WorldWideScience

Sample records for current policy approach

  1. Soft regulations in pharmaceutical policy making : an overview of current approaches and their consequences

    NARCIS (Netherlands)

    Wettermark, B.; Godman, B.; Jacobsson, B.; Haaijer-Ruskamp, F.M.

    2009-01-01

    It is a challenge to improve public health within limited resources. Pharmaceutical policy making is a greater challenge due to conflicting interests between key stakeholder groups. This paper reviews current and future strategies to help improve the quality and efficiency of care, with special emph

  2. Trade reform, policy uncertainty, and the current account: a non expected-utility approach

    NARCIS (Netherlands)

    van Wijnbergen, S.J.G.

    1992-01-01

    Rapid and comprehensive reduction in barriers to international trade has often been followed by a sharp deterioration in the current account. The macroeconomic counterpart of the deterioration has typically been a decline in private savings; no clear response pattern has been observed for private in

  3. Current adaptation measures and policies

    Science.gov (United States)

    Geoff Roberts; John A. Parrotta; Anita. Wreford

    2009-01-01

    As stated in earlier chapters, the possible impacts of climate change on forests and the forest sector are considerable, and many impacts have already been observed. As forest conditions change, there is an inherent need to change management and policy measures to minimise negative impacts and to exploit the benefits derived from climate change. This chapter highlights...

  4. The Current Cluster Policy: Essence and Characteristics

    Directory of Open Access Journals (Sweden)

    Onipko Tetiana A.

    2017-05-01

    Full Text Available The article is aimed at defining essence of the current cluster policy and its characteristics. It was specified that, in the process of developing and implementing regional, innovation and entrepreneurial policies, many governments drew attention to the clustering of economy as a means of achieving a high level of regional and national competitiveness. The current cluster policy needs to be integrated, that is, to unify different policies, programs, and means. One of the characteristics of the current cluster policy is its orientation towards public-private partnership. The efficient form of such a partnership is cluster organizations. The author’s vision of the current cluster policy is that both the State and the private sector should be parties to it. Emphasis has been placed on the need to support in Ukraine, at the State level, the innovation clusters that facilitate modernization of the existing economic sectors by combining the traditions and the challenges of modernity. It has been concluded that social organizations could be involved in the process of development and implementation of cluster policy in Ukraine. A prospect for further research can be development of the «intellectual specialization» strategy for regions as an important constituent of the current cluster policy.

  5. Chapitre 13. Overview of Current Public Policies

    OpenAIRE

    2013-01-01

    Current Public Policies, Rules and Legislation – especially European ones – With Regard to Highly Skilled Immigration, Nationality Regimes, Stay Rights, etc.Binod Khadria Introduction: Three Levels of Public Policies Policies and programs adopted by the developed receiving countries – mainly the United States, Canada, Australia, and the European Union (EU) countries – for the admission of foreign workers with a view to facilitating and/or regulating high-skill immigration fall into three broa...

  6. Analyzing public health policy: three approaches.

    Science.gov (United States)

    Coveney, John

    2010-07-01

    Policy is an important feature of public and private organizations. Within the field of health as a policy arena, public health has emerged in which policy is vital to decision making and the deployment of resources. Public health practitioners and students need to be able to analyze public health policy, yet many feel daunted by the subject's complexity. This article discusses three approaches that simplify policy analysis: Bacchi's "What's the problem?" approach examines the way that policy represents problems. Colebatch's governmentality approach provides a way of analyzing the implementation of policy. Bridgman and Davis's policy cycle allows for an appraisal of public policy development. Each approach provides an analytical framework from which to rigorously study policy. Practitioners and students of public health gain much in engaging with the politicized nature of policy, and a simple approach to policy analysis can greatly assist one's understanding and involvement in policy work.

  7. Do current European policies support soil multifunctionality?

    Science.gov (United States)

    Helming, Katharina; Glaesner, Nadia; de Vries, Wim

    2017-04-01

    Soils are multifunctional. Maximising one function, e.g. production of biomass, is often at the costs of the other functions, e.g. water purification, carbon sequestration, nutrient recycling, habitat provision. Sustainable soil management actually means the minimization of trade-offs between multiple soil functions. While Europe does not have a policy that explicitly focuses on soil functions, a number of policies exist in the agricultural, environmental and climate domains that may affect soil functions, in particular food production, water purification, climate change mitigation, biodiversity conservation. The objective of this study was to identify gaps and overlaps in existing EU legislation that is related to soil functions. We conducted a cross-policy analysis of 19 legislative policies at European level. Results revealed two key findings: (i) soil functions are addressed in existing legislation but with the approach to their conservation rather than their improvement. (ii) Different legislations addressed isolated soil functions but there is no policy in place that actually addressed the soil multifunctionality, which is the integrated balancing of the multitude of functions. Because soil degradation is ongoing in Europe, it raises the question whether existing legislation is sufficient for maintaining soil resources and achieving sustainable soil management. Addressing soil functions individually in various directives fails to account for the multifunctionality of soil. Here, research has a role to play to better reveal the interacting processes between soil functions and their sensitivity to soil management decisions and to translate such understanding into policy recommendation. We conclude the presentation with some insights into a research approach that integrates the soil systems into the socio-economic systems to improve the understanding of soil management pressures, soil functional reactions and their impacts on societal value systems, including

  8. INTEGRATION POLICY TOWARDS IMMIGRANTS: CURRENT EXPERIENCE

    Directory of Open Access Journals (Sweden)

    Nadiia Bureiko

    2012-03-01

    Full Text Available In the contemporary world the intensity of the immigration movements is constantly increasing. Countries which experience great immigrant flows are facing numerous problems which should be solved. The article studies the current immigration flows in EU countries, the United States of America and Canada and presents three main models of integration policy towards immigrants – political assimilation, functional integration and multicultural model. Separate models are distinguished for the Muslims’ integration. The author examines the peculiarities of every model and examines the conclusions provided by the Migrant Integration Policy Index (MIPEX concerning the situation of the immigrants’ integration in 31 countries in 2011. Among all the policy indicators the first that are defined are as follows: political participation, education, labour market mobility and anti-discrimination. The situation with immigrants’ integration in Ukraine is also studied as it is gaining a great attention of the authorities and the public. The measures and practical steps done regarding this situation in Ukraine in recent years are analyzed using the information offered by the State Migration Service of Ukraine.

  9. New Approaches for Monetary Policy

    Directory of Open Access Journals (Sweden)

    Alexandra ADAM

    2012-02-01

    Full Text Available As a result of the economic turmoil started in 2007, there is a dispute if the monetary policy implies radical changes or just a rethinking of details regarding the main framework of the monetary policy strategy. Therefore, the actual debates that I have analyzed in the article take into account, among others, the relationship of monetary policy with the one of financial stability, the analyze if the monetary policy should lean against credit bubbles or just clean after their explosion (Lean vs. Clean debate, the presence of nonlinearities in economy. Thus, monetary economy becomes more interesting and the economists need to think about a wider range of monetary policy problems than existed before.

  10. Nanorobotics current approaches and techniques

    CERN Document Server

    Ferreira, Antoine

    2013-01-01

    Nanorobot devices now perform a wide variety of tasks at the nanoscale in a wide variety of fields including but not limited to fields such as manufacturing, medicine, supply chain, biology, and outer space. Nanorobotics: Current Approaches and Techniques is a comprehensive overview of this interdisciplinary field with a wide ranging discussion that includes nano-manipulation and industrial nanorobotics, nanorobotics in biology and medicine, nanorobotic sensing, navigation and swarm behavior, and protein and DNA-based nanorobotics. Also included is the latest on topics such as bio-nano-actuators and propulsion and navigation of nanorobotic systems using magnetic fields. Nanorobotics: Current Approaches and Techniques is an ideal book for scientists, researchers, and engineers actively involved in applied and robotic research and development.

  11. Foreign Policy: Approaches, Levels Of Analysis, Dimensions

    Directory of Open Access Journals (Sweden)

    Nina Šoljan

    2012-01-01

    Full Text Available This paper provides an overview of key issues related to foreign policy and foreign policy theories in the wider context of political science. Discussing the origins and development of foreign policy analysis (FPA, as well as scholarly work produced over time, it argues that today FPA encompasses a variety of theoretical approaches, models and tools. These share the understanding that foreign policy outputs cannot be fully explained if analysis is confined to the systemic level. Furthermore, this paper conceptualizes foreign policy by comparing it to other types of policy. Although during the Cold War period foreign policy was equated with foreign security policy, in today’s world, security policy is only one dimension. Foreign policy’s scope has expanded to cover other issues such as trade, human rights and the environment. The growing number of domestic, international and transnational issues, stakeholders and inputs into the policy making process have made the formation and conduct of a coherent foreign policy increasingly challenging.

  12. Sharing the Caring: Rethinking Current Policies.

    Science.gov (United States)

    Edgar, Don

    1992-01-01

    This article presents an argument for reforming Australian public policy in favor of social care, rather than family, residential, or community care, for the elderly, sick, and disabled. After noting policy assumptions that families are the focus of caring and women are the natural caregivers, the paper describes changes in Australian family…

  13. Bruxism and Current Treatment Approaches

    Directory of Open Access Journals (Sweden)

    Selin Eren

    2016-06-01

    Full Text Available Among the mastication system disorders bruxism is a parafunctional behavior that comes from psychophysiological origin. Epidemiologic studies have reported great variability of bruxism prevalence. The factors that could cause bruxism is highly controversial. There are different opinions on this issue. The etiologic factors of bruxism include stress, malnutrition, allergic and endocrinologic diseases, central nervous system disorders, genetic factors, medicines, malocclusion, and wrong dental treatment. The aim of treatment of bruxism is to prevent damage that may occur on teeth and in the temporomandibular joint and to eliminate pain. Dental treatment, physical therapy, pharmacological treatment and behavioral and cognitive therapy can be considered for this purpose of treatment. This review summarizes the etiologic factors, epidemiology, diagnosis, and current treatment approaches of patient with bruxism. [Archives Medical Review Journal 2016; 25(2.000: 241-258

  14. [Current Approaches in Cancer Immunotherapy].

    Science.gov (United States)

    Otáhal, P; Trněný, M

    2015-01-01

    Methods of cancer immunotherapy have finally entered clinical medicine after years of preclinical research. Currently, there are several methods, which have proven to be very effective even in cases of incurable cancer. Antitumor monoclonal antibodies are among major therapeutic anti-cancer drugs and have been successfully used for many ears. Novel group of antibodies are immunomodulatory antibodies which can break tumor -specific immune tolerance and induce regression of tumors by nonspecific activation of immune system. Bispecific antibodies represent a novel class of anticancer agents which can induce expansion of T cells in vivo, blinatumomab is an example of such agents and is currently available for the treatment of acute B -cell leukemia. Cellular immunotherapy is also very effective, especially the use of Chimeric receptor modified T-cells for the therapy of B- cell lymphoproliferative diseases. Although it is a very complicated and expensive method, it is highly effective approach which can induce remission even in previously hopeless conditions. The goal of this article is to explain the basic principles of cancer immunotherapy and summarize the newest findings in this field.

  15. Exploring Alcohol Policy Approaches to Prevent Sexual Violence Perpetration.

    Science.gov (United States)

    Lippy, Caroline; DeGue, Sarah

    2016-01-01

    Sexual violence continues to be a significant public health problem worldwide with serious consequences for individuals and communities. The implementation of prevention strategies that address risk and protective factors for sexual violence at the community level are important components of a comprehensive approach, but few such strategies have been identified or evaluated. The current review explores one potential opportunity for preventing sexual violence perpetration at the community level: alcohol policy. Alcohol policy has the potential to impact sexual violence perpetration through the direct effects of excessive alcohol consumption on behavior or through the impact of alcohol and alcohol outlets on social organization within communities. Policies affecting alcohol pricing, sale time, outlet density, drinking environment, marketing, and college environment are reviewed to identify existing evidence of impact on rates of sexual violence or related outcomes, including risk factors and related health behaviors. Several policy areas with initial evidence of an association with sexual violence outcomes were identified, including policies affecting alcohol pricing, alcohol outlet density, barroom management, sexist content in alcohol marketing, and policies banning alcohol on campus and in substance-free dorms. We identify other policy areas with evidence of an impact on related outcomes and risk factors that may also hold potential as a preventative approach for sexual violence perpetration. Evidence from the current review suggests that alcohol policy may represent one promising avenue for the prevention of sexual violence perpetration at the community level, but additional research is needed to directly examine effects on sexual violence outcomes.

  16. Current clinical approach to achalasia

    Institute of Scientific and Technical Information of China (English)

    Alexander J Eckardt; Volker F Eckardt

    2009-01-01

    Idiopathic achalasia is a rare primary motility disorder of the esophagus.The classical features are incomplete relaxation of a frequently hypertensive lower esophageal sphincter (LES) and a lack of peristalsis in the tubular esophagus.These motor abnormalities lead to dysphagia,stasis,regurgitation,weight loss,or secondary respiratory complications.Although major strides have been made in understanding the pathogenesis of this rare disorder,including a probable autoimmune mediated destruction of inhibitory neurons in response to an unknown insult in genetically susceptible individuals,a definite trigger has not been identified.The diagnosis of achalasia is suggested by clinical features and confirmed by further diagnostic tests,such as esophagogastroduodenoscopy (EGD),manometry or barium swallow.These studies are not only used to exclude pseudoachalasia,but also might help to categorize the disease by severity or clinical subtype.Recent advances in diagnostic methods,including high resolution manometry (HRM),might allow prediction of treatment responses.The primary treatments for achieving long-term symptom relief are surgery and endoscopic methods.Although limited high-quality data exist,it appears that laparoscopic Heller myotomy with partial fundoplication is superior to endoscopic methods in achieving long-term relief of symptoms in the majority of patients.However,the current clinical approach to achalasia will depend not only on patients' characteristics and clinical subtypes of the disease,but also on local expertise and patient preferences.

  17. Policy development: a more formal systems approach process

    CSIR Research Space (South Africa)

    Greeff, AP

    2011-09-01

    Full Text Available Policy developers in corporate and governance roles are often developing policies by means of policy development cycles that typically resemble a system life cycle approach. Although policy development cycles often vary, depending on the applicable...

  18. Working Children: Current Trends and Policy Responses.

    Science.gov (United States)

    Bequele, Assefa; Boyden, Jo

    1988-01-01

    Examines the types of employment children are most frequently engaged in, the risks involved, earnings, relationship between work and school, and the constraints on the exercise of their rights. Discusses initiatives underway to protect child workers, meet their needs, and formulate government policy. (JOW)

  19. FUPOL: an Integrated Approach to Participative Policies

    Directory of Open Access Journals (Sweden)

    Silvana Tomic Rotim

    2014-05-01

    Full Text Available The Future Policy Modelling Project (FUPOL is a research project funded by the 7th framework program of the European Union. Its research focus are new technologies and methods for e-governance, e-participation and policy modelling. The FUPOL consortium consists of partners from European countries, China and Kenya. and comprises innovative multinational companies, leading research institutes, high-level political organizations as well as strong pilot partners. This paper describes the FUPOL new integrated approach to policy design and implementation including also specific examples from real life pilots in cities from different countries. FUPOL consists of an advanced policy lifecycle and an IT-solution with features supporting all phases of the proposed lifecycle. The FUPOL concept and functional modules as well as the technical architecture to achieve such a complete integration are described.

  20. Reconciling current approaches to blindsight

    DEFF Research Database (Denmark)

    Overgaard, Morten; Mogensen, Jesper

    2015-01-01

    After decades of research, blindsight is still a mysterious and controversial topic in consciousness research. Currently, many researchers tend to think of it as an ideal phenomenon to investigate neural correlates of consciousness, whereas others believe that blindsight is in fact a kind...

  1. Reconciling current approaches to blindsight

    DEFF Research Database (Denmark)

    Overgaard, Morten; Mogensen, Jesper

    2015-01-01

    After decades of research, blindsight is still a mysterious and controversial topic in consciousness research. Currently, many researchers tend to think of it as an ideal phenomenon to investigate neural correlates of consciousness, whereas others believe that blindsight is in fact a kind...

  2. Policy and Current Account Determination under Floating Exchange Rates

    OpenAIRE

    Hans Genberg; Alexander K. Swoboda

    1989-01-01

    The determinants of current account imbalances under floating exchange rates are analyzed. The analysis provides a framework within which the sources of, and the remedies for, the current account imbalances between the United States, Japan, and the Federal Republic of Germany can be discussed. The effects of various government policies are emphasized, in particular the differences between expenditure-changing and expenditure-switching policies. Short-run and long-run considerations are invest...

  3. Perspective: Improving nutritional guidelines for sustainable health policies: Current status and perspectives

    DEFF Research Database (Denmark)

    Magni, Paolo; Bier, Dennis M; Pecorelli, Sergio

    2017-01-01

    application of these concepts requires the translation of scientific information into practical approaches that have a tangible and measurable impact at both individual and population levels. The agenda for the future is expected to support available methodology in nutrition research to personalize guideline...... a constructive coalition among scientists, policy makers, and communication professionals for sustainable health and nutritional policies. Currently, a strong rationale and available data support a personalized dietary approach according to personal variables, including sex and age, circulating metabolic...

  4. Medical technology in India: Tracing policy approaches.

    Science.gov (United States)

    Chakravarthi, Indira

    2013-01-01

    Medical devices and equipment have become an indispensable part of modern medical practice. Yet these medical technologies receive scant attention in the Indian context, both at the health policy level and as an area of study. There has been little attempt to systematically address the issue of equipment based medical technologies and how to regulate their use. There is paucity of primary data on the kind of medical equipment and techniques being introduced, on their need and relative usefulness, reliability, patterns of utilization, on their production, procurement, distribution, costs, and accessibility. This article reviews some of the policy issues relating to equipment based medical technology in India, in light of the specific choices and policies made during and after the colonial period in favour of modern medicine and a technology-based public health system, attempts at self-sufficiency and the current international environment with respect to the medical equipment and health-care industry.

  5. Carious dentine removal: current approach

    Directory of Open Access Journals (Sweden)

    Germana Coeli de Farias Sales

    2008-01-01

    Full Text Available Dentistry is renewed day after day through the results of qualified researches. The approach as regards carious dentin removal is goingthrough questioning and innovation. The scope of this study was to perform a literature review in the sense of elucidating questions pertaining to the problem of whether or not it is necessary to completely remove carious dentin, and the possibility of performing restoration in a single session, in addition to a discussion about which type of material should be applied in this type of substrate. After analyzing the referenced articles, it was concluded that the stepwise treatment controls caries progression; there is a trend in the literature to partially remove the carious dentin in deep lesions and perform definitive restoration; Calcium hydroxide cement is a classical liner in these situations, while glass ionomer cement and resinous materials are other possibilities of materials that can be in close contact with the remaining dentin.

  6. DETERMINANTS OF CURRENT ACCOUNT DEFICIT AND ECONOMY POLICIES PRACTICES FOR CURRENT ACCOUNT DEFICIT IN TURKISH ECONOMY

    Directory of Open Access Journals (Sweden)

    Veysel Karagol

    2017-03-01

    Full Text Available In last years with the impact of rapid globalization and financiallisation current account deficit became a major problem for Turkish economy. Hence, many studies have been conducted foreseeing for policy recommendations and precautions against the current deficit. In this study, by considering determinants of current account deficit and implemented policies, it is intended to provide policy recommendations for closing the deficit. As part of this goal, the determinants of current account deficit and impacts of the determinantsa re discussed. Also, by mentioning monetary and fiscal policies during the period 2003-2015 overall assessment of the policies and a set of policiy recommendations for the next periods were presented. The most important result achieved by the study is applying discussed structural reforms in able to have quick progress in dealing with the current account deficit would have a great effect.

  7. Comparative policy analysis for alcohol and drugs: Current state of the field.

    Science.gov (United States)

    Ritter, Alison; Livingston, Michael; Chalmers, Jenny; Berends, Lynda; Reuter, Peter

    2016-05-01

    A central policy research question concerns the extent to which specific policies produce certain effects - and cross-national (or between state/province) comparisons appear to be an ideal way to answer such a question. This paper explores the current state of comparative policy analysis (CPA) with respect to alcohol and drugs policies. We created a database of journal articles published between 2010 and 2014 as the body of CPA work for analysis. We used this database of 57 articles to clarify, extract and analyse the ways in which CPA has been defined. Quantitative and qualitative analysis of the CPA methods employed, the policy areas that have been studied, and differences between alcohol CPA and drug CPA are explored. There is a lack of clear definition as to what counts as a CPA. The two criteria for a CPA (explicit study of a policy, and comparison across two or more geographic locations), exclude descriptive epidemiology and single state comparisons. With the strict definition, most CPAs were with reference to alcohol (42%), although the most common policy to be analysed was medical cannabis (23%). The vast majority of papers undertook quantitative data analysis, with a variety of advanced statistical methods. We identified five approaches to the policy specification: classification or categorical coding of policy as present or absent; the use of an index; implied policy differences; described policy difference and data-driven policy coding. Each of these has limitations, but perhaps the most common limitation was the inability for the method to account for the differences between policy-as-stated versus policy-as-implemented. There is significant diversity in CPA methods for analysis of alcohol and drugs policy, and some substantial challenges with the currently employed methods. The absence of clear boundaries to a definition of what counts as a 'comparative policy analysis' may account for the methodological plurality but also appears to stand in the way

  8. 现代残疾康复理念、政策与社区康复体系研究%Current Conceptual Framework and Policies of Disability and Rehabilitation and Approach of Community-based Rehabilitation

    Institute of Scientific and Technical Information of China (English)

    邱卓英; 李多

    2011-01-01

    This paper explored the current conceptual framework of disability and rehabilitation, and constructed theorctical structure with three layers of international convention, resolutions and policies, and domestic laws and operational lools. The characteristics of community-based rehabilitation (CBR) had been discussed with inclusive development approach. Some recommendations had been proposed for the development of rehabilitation and work programs of rehabilitation for all in China.%本研究分析了当代残疾康复的理念和理论架构,构建了以国际公约、决议和政策、国内法律和政策以及操作性工具3个层次的康复理论体系;运用包容性发展,分析探讨了当代社区康复的体系和特点;就发展康复事业、为残疾人提供全面系统的康复服务提出相关的政策建议。

  9. A TRANSDISCIPLINARY APPROACH TO HEALTH POLICY RESEARCH AND EVALUATION.

    Science.gov (United States)

    Wan, Thomas T H

    2014-01-01

    An integrated perspective consists of macro- and micro-level approaches to health policy research and evaluation is presented. Analytical strategies are suggested for policy analysis, targeting on health disparities at individual and population levels. This systems approach enables investigators to view how scientific public policy analysis can be implemented to assess policy impacts. In this special issue, five papers are introduced.

  10. [Integration, exclusion and solidarity in the current social policy debate].

    Science.gov (United States)

    Magalhães, R

    2001-01-01

    The current global trend involving transformation of work and the crisis in large government economic development and intervention projects in the market are raising new challenges for social policies to combat poverty. This study reconstitutes and analyzes the tensions, paradoxes, and main consequences of this process, focusing on problems concerned with combining solidarity strategies and public welfare systems.

  11. Tracing the French Policy PISA Debate: A Policy Configuration Approach

    Science.gov (United States)

    Pons, Xavier

    2016-01-01

    This article traces the evolution of the French policy PISA debate from 2001 to 2014 by analysing the results of two original qualitative researches. Theoretically, this debate is the outcome of specific policy configurations, which predetermine its scope, content and effectiveness. These configurations are themselves described through their…

  12. Security Policy Alignment: A Formal Approach

    NARCIS (Netherlands)

    Pieters, W.; Dimkov, T.; Pavlovic, D.

    2012-01-01

    Security policy alignment concerns the matching of security policies specified at different levels in socio-technical systems, and delegated to different agents, technical and human. For example, the policy that sales data should not leave an organization is refined into policies on door locks, fire

  13. Language Management Theory as One Approach in Language Policy and Planning

    Science.gov (United States)

    Nekvapil, Jirí

    2016-01-01

    Language Policy and Planning is currently a significantly diversified research area and thus it is not easy to find common denominators that help to define basic approaches within it. Richard B. Baldauf attempted to do so by differentiating between four basic approaches: (1) the classical approach, (2) the language management approach (Language…

  14. Language Management Theory as One Approach in Language Policy and Planning

    Science.gov (United States)

    Nekvapil, Jirí

    2016-01-01

    Language Policy and Planning is currently a significantly diversified research area and thus it is not easy to find common denominators that help to define basic approaches within it. Richard B. Baldauf attempted to do so by differentiating between four basic approaches: (1) the classical approach, (2) the language management approach (Language…

  15. European Regional Populations: Current Trends, Future Pathways, and Policy Options.

    Science.gov (United States)

    Rees, Philip; van der Gaag, Nicole; de Beer, Joop; Heins, Frank

    2012-11-01

    Europe is currently experiencing an ageing population and slowing population growth of both the total and working-age populations. These trends are likely to continue. Even though population ageing will affect all European regions, different regions will be affected in different ways. Even under favorable conditions, 35-40 % of all NUTS2 regions will face a labor force decline. If economic conditions are poor, some regions may continue to grow, but 55-70 % of the regions will see a labor force decline by 10 % or more. In most regions of Eastern Europe, the labor force may decrease by more than 30 %. To keep regions prosperous (maintaining competitiveness) and to avoid worse inequality (maintaining cohesion), policy-makers must find ways to cope with these challenges through new fiscal and social policies, though policies directly affecting demographic and migratory trends may also be needed.

  16. How do new innovation paradigms challenge current innovation policy perspectives

    DEFF Research Database (Denmark)

    Knudsen, Mette Præst; Tanev, Stoyan; Bisgaard, Tanja

    2012-01-01

    multiple actors by managing knowledge sharing processes across entire value networks. The chapter provides a brief description and comparison of these new innovation paradigms and discusses the challenges that these paradigms imply for existing innovation policies. The innovation policy recommendations......Successful firms today are forced to deal with new competitive realities by being globally present, innovatively resourceful and internationally competitive on multiple markets across the world. The new competitive realities challenge firms to open their innovation processes by adopting new...... innovation paradigms such as user-driven innovation, open innovation and value co-creation. The user-driven and open innovation paradigms have already become the subject of extensive research and are currently discussed in terms of their potential implications for policy development. The value co...

  17. The Baltic policy of Germany and current international relations

    Directory of Open Access Journals (Sweden)

    Salikov Aleksey

    2016-03-01

    Full Text Available This article analyses the Baltic policy of united Germany from the 1990s until today. The authors set out to identify the significance of German-Baltic relations and the role of the Eastern policy in Russian-German relations. The method of dynamic comparison between the political and economic narrative in intergovernmental relations makes it possible to identify distinctive features of Germany’s Baltic policy in the context of current international relations. In particular, it is noted that Germany was most active in the Baltic region in the 1990s, when the country was establishing political, economic, and cultural ties with the new independent states. In the second half of the 1990s, Germany’s foreign policy became less intense. After the accession of Lithuania, Latvia, and Estonia to the EU and NATO in 2004, certain disagreements started to arise between Germany and the Baltics. It explains the lukewarm relations between them. The Ukraine events brought about a change in Germany’s regional policy. Despite Russia remaining one of the key economic and political counteractors, Germany, being a partner of the Baltics in the EU and NATO, cannot adopt a neutral position in the conflict of interests between the Baltics and Russia.

  18. Epidemiology and Pathogenesis of C. difficile and MRSA in the Light of Current NHS Control Policies: A Policy review.

    Science.gov (United States)

    Agha, Maliha

    2012-01-01

    Healthcare associated infections (HCAIs) cause significant morbidity and mortality, and are estimated to cost the United Kingdom National Health Service £1 billion annually. The current health care infection rates suggest that the level of performance to avoid HCAIs is not maintained consistently. Increasing screening, improving local accountability and performance management, careful use of antibiotics in the management of emergency patients, health economy wide approaches, and improved hand washing will be effective in lowering the rate of HCAIs. This paper reviews current NHS Control Policies in place for Methicillin Resistant Staphylococcus Aureus (MRSA) and C. difficile.

  19. Shifting currents: Progress, setbacks, and shifts in policy and practice

    Science.gov (United States)

    ,; Dunning, Charles; Robertson, Dale

    2016-01-01

    The Wisconsin Academy’s initial Waters of Wisconsin project (WOW I) facilitated a statewide conversation between 2000 and 2003 around one main question: How can we ensure healthy aquatic ecosystems and clean, abundant water supplies for tomorrow’s Wisconsin? Robust participation in this conversation underscored the important role citizens have in the stewardship of our waters, and we found enthusiastic support for farsighted policies—based on sound science—to manage our water legacy. Overall, we found that Wisconsinites cherish water and see our waters as essential to our way of life in Wisconsin. Nationally, our state ranks 25th in land area but has the fourth-highest area covered by water. Wisconsin is 20th in population but is second only to Florida in the number of fishing licenses sold each year. Clean water supports billions of dollars’ worth of economic activity through tourism, agriculture, and industry. From the Northwoods cabin to the Port of Milwaukee to the Wisconsin Dells, water shapes our state’s identity. Our tradition of safeguarding Wisconsin’s waters is grounded in values such as responsibility to family and future generations, respect for land and wildlife, protecting public health and safety, and caring for water as a common good, as articulated in the state’s Public Trust Doctrine (see page 9). These deeply held values have also shaped a conservation ethic, and its legacy has served many generations who depend upon and enjoy the waters of the state. Through WOW I, we identified the need to overcome the institutional and disciplinary separation of science, policy, and management protocols through a more integrated approach to water management. WOW also affirmed that the Wisconsin Department of Natural Resources (DNR) and other public agencies play a critical role in sound scientific application, citizen participation, and the practical implementation of policy while balancing public and private interests toward the goal of a

  20. Studying values in public policy: comparing five approaches

    NARCIS (Netherlands)

    Steenhuisen, B.M.

    2010-01-01

    An aura of vagueness sticks to the term values when used in public policy research. This paper surveys five recent empirical approaches to integrate values more in our analysis of public policy. We discuss how these approaches tackle the dilemmas generally associated with studying values, offering a

  1. Global forces and local currents in Argentina's science policy crossroads: restricted access or open knowledge

    Directory of Open Access Journals (Sweden)

    Horacio Javier Etchichury

    2014-11-01

    Full Text Available The article describes the tensions between two competing approaches to scientific policy in Argentina. The traditional vision favors autonomous research. The neoliberal conception fosters the link between science and markets. In the past few years, a neodevelopmentalist current also tries to stress relevance of scientific research. Finally, the article describes how the Open Access movement has entered the debate. The World Bank intervention and the human rights dimension of the question are discussed in depth. The article introduces the notion of open knowledge as a guiding criterion to design a human-rights based scientific policy.

  2. Position paper: A generic approach for security policies composition

    DEFF Research Database (Denmark)

    Hernandez, Alejandro Mario; Nielson, Flemming

    2012-01-01

    When modelling access control in distributed systems, the problem of security policies composition arises. Much work has been done on different ways of combining policies, and using different logics to do this. In this paper, we propose a more general approach based on a 4-valued logic, that abst......When modelling access control in distributed systems, the problem of security policies composition arises. Much work has been done on different ways of combining policies, and using different logics to do this. In this paper, we propose a more general approach based on a 4-valued logic...

  3. CURRENT STATUS AND POLICY IMPLICATIONS FOR FOSTERING SOCIAL ENTREPRENEUR

    Directory of Open Access Journals (Sweden)

    Yoon-Doo Kim

    2012-01-01

    Full Text Available In this study, problems in current status of social entrepreneurs in Korea were examined and further policy issues for them were suggested as well. For the methodology, the study analyzed the drawbacks and policy implication of fostering social entrepreneurs through Focus Group Interview (FGI on analysis of present condition of incubating social entrepreneur and programs for it. First, it should escape from personnel expense-centered one and convert to ecosystem-centered or division-centered project in the direction of the government for fostering social entrepreneurs, putting emphasis on follow-up management and evaluation. Second, it must suggest a standard model for social entrepreneur promotion project. In other words, the projects with low performance should be reduced and education models appropriate for new circumstances and changes must be adopted through not only programs standardized in divisions, categories and local provinces, but also appointing expert instructors and project evaluation. Third, it’s necessary to propose specific guideline for detailed education operation according to education trainee and objectives of social entrepreneur. Fourth, it is needed to have more various contents development and distribution by strengthening support for specialized foundation, management and case studies related to fostering social entrepreneurs. Finally, it is even more required to spread awareness on social economics relating to programs for fostering social entrepreneur. With the long-term perspective, it is needed to render policy and specialization for fostering Korean-model social entrepreneurs, which is able to raise competent social entrepreneurs suitable for each stage of growth such as sourcing, incubation and launching social entrepreneurs.

  4. A Dynamic Linear Modeling Approach to Public Policy Change

    DEFF Research Database (Denmark)

    Loftis, Matthew; Mortensen, Peter Bjerre

    2017-01-01

    Theories of public policy change, despite their differences, converge on one point of strong agreement. The relationship between policy and its causes can and does change over time. This consensus yields numerous empirical implications, but our standard analytical tools are inadequate for testing...... them. As a result, the dynamic and transformative relationships predicted by policy theories have been left largely unexplored in time-series analysis of public policy. This paper introduces dynamic linear modeling (DLM) as a useful statistical tool for exploring time-varying relationships in public...... policy. The paper offers a detailed exposition of the DLM approach and illustrates its usefulness with a time series analysis of U.S. defense policy from 1957-2010. The results point the way for a new attention to dynamics in the policy process and the paper concludes with a discussion of how...

  5. Drug and Alcohol Studies (Volume 4: Policy approaches)

    OpenAIRE

    Macgregor, S.; Thom, B

    2014-01-01

    VOLUME FOUR: POLICY APPROACHES Preface Robert MacCoun and Peter Reuter The Varieties of Drug Control at the Dawn of the 21st Century Comparative Analysis of Alcohol Control Policies in 30 Countries Donald Brand et al A Comparative Study of 38 European Countries Limited Rationality and the Limits of Supply Reduction Jonathan Caulkins and Robert MacCoun The Limited Relevance of Drug Policy Craig Reinerman, Peter Cohen and Hendrien Kaal Cannabis in Amsterdam and San Francisco AIDS and Injecting ...

  6. Comparing Teaching Approaches About Maxwell's Displacement Current

    Science.gov (United States)

    Karam, Ricardo; Coimbra, Debora; Pietrocola, Maurício

    2014-08-01

    Due to its fundamental role for the consolidation of Maxwell's equations, the displacement current is one of the most important topics of any introductory course on electromagnetism. Moreover, this episode is widely used by historians and philosophers of science as a case study to investigate several issues (e.g. the theory-experiment relationship). Despite the consensus among physics educators concerning the relevance of the topic, there are many possible ways to interpret and justify the need for the displacement current term. With the goal of understanding the didactical transposition of this topic more deeply, we investigate three of its domains: (1) The historical development of Maxwell's reasoning; (2) Different approaches to justify the term insertion in physics textbooks; and (3) Four lectures devoted to introduce the topic in undergraduate level given by four different professors. By reflecting on the differences between these three domains, significant evidence for the knowledge transformation caused by the didactization of this episode is provided. The main purpose of this comparative analysis is to assist physics educators in developing an epistemological surveillance regarding the teaching and learning of the displacement current.

  7. NCBI Reference Sequences: current status, policy and new initiatives.

    Science.gov (United States)

    Pruitt, Kim D; Tatusova, Tatiana; Klimke, William; Maglott, Donna R

    2009-01-01

    NCBI's Reference Sequence (RefSeq) database (http://www.ncbi.nlm.nih.gov/RefSeq/) is a curated non-redundant collection of sequences representing genomes, transcripts and proteins. RefSeq records integrate information from multiple sources and represent a current description of the sequence, the gene and sequence features. The database includes over 5300 organisms spanning prokaryotes, eukaryotes and viruses, with records for more than 5.5 x 10(6) proteins (RefSeq release 30). Feature annotation is applied by a combination of curation, collaboration, propagation from other sources and computation. We report here on the recent growth of the database, recent changes to feature annotations and record types for eukaryotic (primarily vertebrate) species and policies regarding species inclusion and genome annotation. In addition, we introduce RefSeqGene, a new initiative to support reporting variation data on a stable genomic coordinate system.

  8. Industrial Policy: Japan’s Flexible Approach.

    Science.gov (United States)

    1982-06-23

    oversight of Bank operations. Changes in re- serve ratio requirements require Ministry concurrence. Discount rate policy and open market operations are...were even less significant. Open market operations by the Bank of Japan did not entail trading in any "open" market. Until 1972, the Bank’s activities

  9. A cognitive approach to science policy

    NARCIS (Netherlands)

    Rip, Arie

    1981-01-01

    Recent work in the social studies of science has emphasized the importance of studying both the social and cognitive aspects of the evolution of scientific specialties and disciplines. This has implications for science policies that aim at the direction of scientific fields toward external goals: th

  10. A cognitive approach to science policy

    NARCIS (Netherlands)

    Rip, Arie

    1981-01-01

    Recent work in the social studies of science has emphasized the importance of studying both the social and cognitive aspects of the evolution of scientific specialties and disciplines. This has implications for science policies that aim at the direction of scientific fields toward external goals: th

  11. An Integrated Approach to Disability Policy Development, Implementation, and Evaluation

    Science.gov (United States)

    Shogren, Karrie A.; Luckasson, Ruth; Schalock, Robert L.

    2017-01-01

    This article provides a framework for an integrated approach to disability policy development, implementation, and evaluation. The article discusses how a framework that combines systems thinking and valued outcomes can be used by coalition partners across ecological systems to implement disability policy, promote the effective use of resources,…

  12. Evaluating European Climate Change Policy: An Ecological Justice Approach

    Science.gov (United States)

    Muhovic-Dorsner, Kamala

    2005-01-01

    To date, the concept of ecological justice, when applied to international climate change policy, has largely focused on the North-South dichotomy and has yet to be extended to Central and Eastern European countries. This article argues that current formulations of climate change policy cannot address potential issues of ecological injustice to…

  13. Evaluating European Climate Change Policy: An Ecological Justice Approach

    Science.gov (United States)

    Muhovic-Dorsner, Kamala

    2005-01-01

    To date, the concept of ecological justice, when applied to international climate change policy, has largely focused on the North-South dichotomy and has yet to be extended to Central and Eastern European countries. This article argues that current formulations of climate change policy cannot address potential issues of ecological injustice to…

  14. Computational approaches to analogical reasoning current trends

    CERN Document Server

    Richard, Gilles

    2014-01-01

    Analogical reasoning is known as a powerful mode for drawing plausible conclusions and solving problems. It has been the topic of a huge number of works by philosophers, anthropologists, linguists, psychologists, and computer scientists. As such, it has been early studied in artificial intelligence, with a particular renewal of interest in the last decade. The present volume provides a structured view of current research trends on computational approaches to analogical reasoning. It starts with an overview of the field, with an extensive bibliography. The 14 collected contributions cover a large scope of issues. First, the use of analogical proportions and analogies is explained and discussed in various natural language processing problems, as well as in automated deduction. Then, different formal frameworks for handling analogies are presented, dealing with case-based reasoning, heuristic-driven theory projection, commonsense reasoning about incomplete rule bases, logical proportions induced by similarity an...

  15. current approaches to prevention of venous thromboembolism ...

    African Journals Online (AJOL)

    Centre for Public Health Research, Kenya Medical Research Institute, P.O. Box 20752 -00200, Nairobi, Kenya. .... personal or first degree relative history of DVT, use of hormonal replacement therapy, use of oestrogen .... insurance policies.

  16. Multi-basket approaches to climate and environmental policies

    Science.gov (United States)

    Tanaka, Katsumasa

    2014-05-01

    Short-lived climate pollutants (SLCPs) such as methane (CH4) and black carbon (BC) receive increasing attention because emission abatements of most of these substances not only reduce air pollution but also slow down the global warming. Cutting the emissions of carbon dioxide (CO2), a long-lived gas in contrast, is of primary importance to mitigate the global climate change as well as to stop ocean acidification. To keep abreast of such multiple challenges in a flexible and cost-effective manner, emission caps can be specified in terms of a reference gas (e.g., CO2) and emissions of different components can be converted according to emission metrics. However, under a current one-basket approach (used continuously in the Kyoto Protocol), which allows trading for all the components, any emission metrics may not be scientifically acceptable due to their diverse atmospheric lifetimes among many other reasons. Here we question whether an emerging multi-basket approach, which groups substances based on their atmospheric lifetimes and permits trading for components within each basket, is more robust in guiding us to achieve multiple policy targets and more useful to maintain the balance between SLCP and CO2 abatements with relatively small additional costs. In a wider context a multi-basket approach may simplify the dialogue among stakeholders and underpin a parallel pursuit of multiple climate and environmental challenges that our society faces.

  17. 76 FR 38399 - Assessing the Current Research, Policy, and Practice Environment in Public Health Genomics

    Science.gov (United States)

    2011-06-30

    ... HUMAN SERVICES Centers for Disease Control and Prevention Assessing the Current Research, Policy, and..., and other information helpful to assess the current research, policy, and practice environment in... Control and Prevention (CDC) has worked to integrate genomics into public health research, policy,...

  18. Promotion of Agricultural Innovation Systems Approach: Policy ...

    African Journals Online (AJOL)

    New approaches to extension and advisory ... compounded by poorly developed markets, poor infrastructure and a lack of knowledge (especially ... to promote maize innovations; while extension and advisory services should be capacitated.

  19. Policies for second generation biofuels: current status and future challenges

    Energy Technology Data Exchange (ETDEWEB)

    Egger, Haakan; Greaker, Mads; Potter, Emily

    2011-07-01

    Current state-of-the-art knowledge concludes that green house gas (GHG) emissions must be controlled and reduced within the next 30-40 years. The transport sector contributes almost a fifth of the current global emissions, and its share is likely to increase in the future. The US and a number of European countries have therefore introduced various support schemes for research and development (RandD) of low emission fuels that can potentially replace the current fossil fuels. One such alternative is biofuels. The advantage of biofuels are that it is easy to introduce into the transport sector. On the other hand, recent research papers question whether the supply of feedstock is sufficient, and to what extent biofuels lead to GHG emission reductions. This report reviews the current status of second generation biofuels. Second generation biofuels are made from cellulose, which according to our survey of the literature, is in more abundant supply than the first generation biofuels feedstocks. Furthermore, it seems to have the potential to reduce GHG emissions from the transport sector without leading to devastating land use changes, which recent critique has held against first generation biofuels. Given that governments have decided to support RandD of low emission fuels, we ask the following questions: Should second generation biofuels receive RandD support to the same extent as other low emission fuels like hydrogen? How should support schemes for second generation biofuels be designed? Second generation biofuels can be divided according to the production process into thermo-chemical and bio-chemical. With respect to the thermo-chemical process the potential for cost reductions seems to be low. On the other hand, ethanol made from cellulose using the biochemical conversion process is far from a ripe technology. Expert reports point to several potential technological breakthroughs which may reduce costs substantially. Hence, cellulosic ethanol, should receive direct

  20. New approaches to nuclear proliferation policy.

    Science.gov (United States)

    Nye, J S

    1992-05-29

    Nuclear proliferation is not one but a complex of problems. One relates to the collapse of the Soviet Union and its effect on the spread of nuclear weapons and knowledge. Second, Iraq's violation of its Non-Proliferation Treaty obligation has exposed certain weaknesses in the traditional regime of multilateral nonproliferation institutions and treaties. Third, Pakistan's achievement of a nuclear weapons capability in the late 1980s brings the postproliferation question to the forefront in South Asia. There is no single solution to this complex set of problems, but the beginning of wisdom is to build upon the successes of the past, add new policy procedures, and, above all, increase the priority given to the issue. Otherwise, we may be faced with the ironic outcome that the widely welcomed end of the Cold War may increase the prospect of nuclear use.

  1. Policy approaches to renewable energy investment in the Mediterranean region

    Science.gov (United States)

    Patt, A.; Komendantova, N.; Battaglini, A.; Lilliestam, J.; Williges, K.

    2009-04-01

    Europe's climate policy objective of 20% renewable energy by 2020, and the call by the IPCC to reduce greenhouse gas emissions by 80% by 2050, pose major challenges for the European Union. Several policy options are available to move towards these objectives. In this paper, we will address the most critical policy and governance issues associated with one particular approach to scaling up renewable energy resources: reliance on large-scale energy generation facilities outside the European continent, such as onshore and offshore wind farms and concentrating solar power (CSP) facilities in the Mediterranean region. Several feasibility studies completed over the past three years (German Aerospace Center 2006; German Aerospace Center 2005; Czisch, Elektrotechnik 2005, p. 488; Lorenz, Pinner, Seitz, McKinsey Quarterly 2008, p.10; German Aerospace Center 2005; Knies 2008, The Club of Rome; Khosla, Breaking the Climate Deadlock Briefing Papers, 2008, p.19) have convincingly demonstrated that large-scale wind and CSP projects ought to be very attractive for a number of reasons, including cost, reliability of power supply, and technological maturity. According to these studies it would be technically possible for Europe to rely on large-scale wind and CSP for the majority of its power needs by 2050—indeed enough to completely replace its reliance on fossil fuels for power generation—at competitive cost over its current, carbon intensive system. While it has been shown to be technically feasible to develop renewable resources in North Africa to account for a large share of Europe's energy needs, doing so would require sustained double digit rates of growth in generating and long-distance transmission capacity, and would potentially require a very different high voltage grid architecture within Europe. Doing so at a large scale could require enormous up-front investments in technical capacity, financial instruments and human resources. What are the policy instruments best

  2. Narcolepsy: current treatment options and future approaches

    Directory of Open Access Journals (Sweden)

    Michel Billiard

    2008-06-01

    Full Text Available Michel BilliardDepartment of Neurology, Gui de Chauliac Hospital, Montpellier, FranceAbstract: The management of narcolepsy is presently at a turning point. Three main avenues are considered in this review: 1 Two tendencies characterize the conventional treatment of narcolepsy. Modafinil has replaced methylphenidate and amphetamine as the first-line treatment of excessive daytime sleepiness (EDS and sleep attacks, based on randomized, double blind, placebo-controlled clinical trials of modafinil, but on no direct comparison of modafinil versus traditional stimulants. For cataplexy, sleep paralysis, and hypnagogic hallucinations, new antidepressants tend to replace tricyclic antidepressants and selective serotonin reuptake inhibitors (SSRIs in spite of a lack of randomized, double blind, placebo-controlled clinical trials of these compounds; 2 The conventional treatment of narcolepsy is now challenged by sodium oxybate, the sodium salt of gammahydroxybutyrate, based on a series of randomized, double-blind, placebo-controlled clinical trials and a long-term open label study. This treatment has a fairly good efficacy and is active on all symptoms of narcolepsy. Careful titration up to an adequate level is essential both to obtain positive results and avoid adverse effects; 3 A series of new treatments are currently being tested, either in animal models or in humans, They include novel stimulant and anticataplectic drugs, endocrine therapy, and, more attractively, totally new approaches based on the present state of knowledge of the pathophysiology of narcolepsy with cataplexy, hypocretine-based therapies, and immunotherapy.Keywords: narcolepsy, treatment, conventional drugs, modafinil, sodium oxybate, future treatments

  3. An overview of current NAMA guidance. Policy Brief

    Energy Technology Data Exchange (ETDEWEB)

    Cameron, L.R. [ECN Policy Studies, Amsterdam (Netherlands)

    2013-05-15

    The International Climate Initiative formed a number of working groups within an Enhanced NAMA Cooperation Group. The Tools and Guides working group seeks to coordinate current efforts on NAMA related tools, guidebooks and templates, as well as reduce repetition of such work by different organisations. As a first step towards this goal, this brief analysis looks at the 8 main guides on NAMA development that have been published, or made available in draft form, as of May 2013. This note summarises the approach found in these guides and identifies a number of areas, or gaps, that would benefit from further effort to provide supporting resources and guidance. It also aims to provide the basis for further discussion within the working group.

  4. Advantages of a polycentric approach to climate change policy

    Science.gov (United States)

    Cole, Daniel H.

    2015-02-01

    Lack of progress in global climate negotiations has led scholars to reconsider polycentric approaches to climate policy. Several examples of subglobal mechanisms to reduce greenhouse-gas emissions have been touted, but it remains unclear why they might achieve better climate outcomes than global negotiations alone. Decades of work conducted by researchers associated with the Vincent and Elinor Ostrom Workshop in Political Theory and Policy Analysis at Indiana University have emphasized two chief advantages of polycentric approaches over monocentric ones: they provide more opportunities for experimentation and learning to improve policies over time, and they increase communications and interactions -- formal and informal, bilateral and multilateral -- among parties to help build the mutual trust needed for increased cooperation. A wealth of theoretical, empirical and experimental evidence supports the polycentric approach.

  5. What's Yours Is Mine: An Investigation of Current Copyright Policies of Education Journals

    Science.gov (United States)

    Meyer, Katrina A.

    2009-01-01

    This research investigated the current copyright policies of 21 education journals published by academic societies, universities and university presses, and commercial publishers. For the sample I chose only journals with a copyright policy on the journal or publisher web site, and I then analyzed the content of the policies in order to answer…

  6. Current Cognitive Approaches to Childhood Psychopathology.

    Science.gov (United States)

    Garfield, Sol L., Ed.

    1984-01-01

    Presents six developmentally oriented articles on childhood psychopathology. Reviews research dealing with autism, social isolation, interpersonal understanding, sociomoral reasoning, cognitive controls, and aggression and includes an overview of progress and problems in the cognitive approach to clinical child psychology. (JAC)

  7. ON THE CURRENT RMB EXCHANGE RATE REGIME AFFECTING THE EFFECTIVENESS OF MONETARY POLICY

    Institute of Scientific and Technical Information of China (English)

    黄燕君

    2001-01-01

    The current exchange rate regime of China is just like the US dollar-pegged exchange rate regime, which weakens the effectiveness of monetary policy but increases the effectiveness of fiscal policy. Since the scope of implementing the fiscal policy is quite narrow, it is necessary to promote the effectiveness of monetary policy by enlarging the elasticity of the RMB exchange rate regime so as to stimulate the rapid development of the Chinese economy effectively.

  8. Current anti-doping policy: a critical appraisal

    Directory of Open Access Journals (Sweden)

    Mauron Alexandre

    2007-03-01

    framework of medical supervision. Summary Current anti-doping strategy is aimed at eradication of doping in elite sports by means of all-out repression, buttressed by a war-like ideology similar to the public discourse sustaining international efforts against illicit drugs. Rather than striving for eradication of doping in sports, which appears to be an unattainable goal, a more pragmatic approach aimed at controlled use and harm reduction may be a viable alternative to cope with doping and doping-like behaviour.

  9. Current anti-doping policy: a critical appraisal.

    Science.gov (United States)

    Kayser, Bengt; Mauron, Alexandre; Miah, Andy

    2007-03-29

    Current anti-doping in competitive sports is advocated for reasons of fair-play and concern for the athlete's health. With the inception of the World Anti Doping Agency (WADA), anti-doping effort has been considerably intensified. Resources invested in anti-doping are rising steeply and increasingly involve public funding. Most of the effort concerns elite athletes with much less impact on amateur sports and the general public. We review this recent development of increasingly severe anti-doping control measures and find them based on questionable ethical grounds. The ethical foundation of the war on doping consists of largely unsubstantiated assumptions about fairness in sports and the concept of a "level playing field". Moreover, it relies on dubious claims about the protection of an athlete's health and the value of the essentialist view that sports achievements reflect natural capacities. In addition, costly antidoping efforts in elite competitive sports concern only a small fraction of the population. From a public health perspective this is problematic since the high prevalence of uncontrolled, medically unsupervised doping practiced in amateur sports and doping-like behaviour in the general population (substance use for performance enhancement outside sport) exposes greater numbers of people to potential harm. In addition, anti-doping has pushed doping and doping-like behaviour underground, thus fostering dangerous practices such as sharing needles for injection. Finally, we argue that the involvement of the medical profession in doping and anti-doping challenges the principles of non-maleficience and of privacy protection. As such, current anti-doping measures potentially introduce problems of greater impact than are solved, and place physicians working with athletes or in anti-doping settings in an ethically difficult position. In response, we argue on behalf of enhancement practices in sports within a framework of medical supervision. Current anti

  10. Poliomyelitis in the United States: A Historical Perspective and Current Vaccination Policy.

    Science.gov (United States)

    Farizo, Karen M.; And Others

    1990-01-01

    Examines poliomyelitis in the United States by reviewing clinical manifestations and outcomes, history, recent epidemiologic characteristics, characteristics of currently available vaccines, controversies surrounding vaccination policy, current poliovirus vaccination recommendations, and prospects for worldwide eradication. Poliomyelitis remains…

  11. Current approach to burn critical care.

    Science.gov (United States)

    Sakallioglu, A E; Haberal, M

    2007-10-01

    Burn trauma is a frequent cause of morbidity and mortality all over the world. Advancements in resuscitation, surgical tecniques, infection control and nutritional/metaolic support decreased mortality and morbidity. This article intends to review current outlines for initial treatment and resuscitation nutritional/metabolic support and wound management peculiar to burn patients.

  12. Artificial Neural Networks in Policy Research: A Current Assessment.

    Science.gov (United States)

    Woelfel, Joseph

    1993-01-01

    Suggests that artificial neural networks (ANNs) exhibit properties that promise usefulness for policy researchers. Notes that ANNs have found extensive use in areas once reserved for multivariate statistical programs such as regression and multiple classification analysis and are developing an extensive community of advocates for processing text…

  13. Artificial Neural Networks in Policy Research: A Current Assessment.

    Science.gov (United States)

    Woelfel, Joseph

    1993-01-01

    Suggests that artificial neural networks (ANNs) exhibit properties that promise usefulness for policy researchers. Notes that ANNs have found extensive use in areas once reserved for multivariate statistical programs such as regression and multiple classification analysis and are developing an extensive community of advocates for processing text…

  14. Current approaches to gene regulatory network modelling

    Directory of Open Access Journals (Sweden)

    Brazma Alvis

    2007-09-01

    Full Text Available Abstract Many different approaches have been developed to model and simulate gene regulatory networks. We proposed the following categories for gene regulatory network models: network parts lists, network topology models, network control logic models, and dynamic models. Here we will describe some examples for each of these categories. We will study the topology of gene regulatory networks in yeast in more detail, comparing a direct network derived from transcription factor binding data and an indirect network derived from genome-wide expression data in mutants. Regarding the network dynamics we briefly describe discrete and continuous approaches to network modelling, then describe a hybrid model called Finite State Linear Model and demonstrate that some simple network dynamics can be simulated in this model.

  15. Thalassemia: current approach to an old disease.

    Science.gov (United States)

    Lo, Louise; Singer, Sylvia Titi

    2002-12-01

    This article discusses the approach for recognition, diagnosis, and management of the thalassemias, and reviews new prospects of therapy, focusing mostly on the beta-thalassemias--the more severe and clinically important type, beta-thalassemia major is typically treated with regular transfusion and chelation therapy. New strategies for specific therapy including monitoring of iron induced organ damage, fetal hemoglobin augmentation as an alternative for transfusions, bone marrow transplantation offer hope for prevention of complications and better care of the beta-thalassemias.

  16. Inherit the Policy: A Sociocultural Approach to Understanding Evolutionary Biology Policy in South Carolina

    Science.gov (United States)

    Moore, Gregory D.

    2012-01-01

    South Carolina biology Indicator 5.6 calls for students to "Summarize ways that scientists use data from a variety of sources to investigate and critically analyze aspects of evolutionary theory" (South Carolina Department of Education, 2006). Levinson and Sutton (2001) offered a sociocultural approach to policy that considers cultural…

  17. MONETARY POLICY UNDER THE IMPACT OF THE CURRENT GLOBAL CRISIS

    Directory of Open Access Journals (Sweden)

    Zina Marcu (Cioran

    2013-12-01

    Full Text Available The issue of the financial crisis draws more and more the specialists’ attention. The monetary policy has a decisive role in monitoring and reducing the inflationary phenomenon as much as possible, since it can become a real danger for an economy during a period of crisis. Inflation is a negative thing that affects the economy. It discourages the investments and the economic growth. The aim of this paper is to find the Central Bank’s economic instruments and levers that can contribute to price stability in the economy. It was found that the elaboration of a measure of monetary policy with a restrictive feature can contribute to price stability on long term, but we should take into account the macroeconomic context in which it is applied.

  18. Current Approaches in the Treatment of Prostatitis

    Directory of Open Access Journals (Sweden)

    Volkan Izol

    2013-02-01

    Full Text Available Prostatitis is an infection or inflammation of the prostate gland that presents as several syndromes with varying clinical features. This painful condition mostly affects young and middle-aged men and diminishes their quality of life. With the recent introduction of a new classification for this disease, more effective approach for the evaluation and management of the patients with chronic pelvic pain syndrome has emerged. Nonetheless, no definitely effective treatment regime has yet been described in the literature. [Archives Medical Review Journal 2013; 22(1.000: 130-140

  19. Current approaches in atrial fibrillation treatment

    Directory of Open Access Journals (Sweden)

    Cenk Sarı

    2014-09-01

    Full Text Available Atrial fibrillation (AF is the most common sustained arrhythmia encountered in clinical practice. Its incidence increases with age. AF is classified into subtypes according to the duration and/or able to provide sinus rhytym. İnitially, patients should be evaluated for rhythm or rate control for appropriate treatment. Second stage of strategy aimed to investigate the feasibility of anticoagulation therapy. Recently, due to the progress made in treatment with rhythm control and anticoagulation therapy, either American or European guidelines have been renovated. These developments have taken place in the newly published guide. In this article, the current change in the management of AF is discussed.

  20. MEMS Packaging - Current Issues and Approaches

    Energy Technology Data Exchange (ETDEWEB)

    DRESSENDORFER,PAUL V.; PETERSON,DAVID W.; REBER,CATHLEEN ANN

    2000-01-19

    The assembly and packaging of MEMS (Microelectromechanical Systems) devices raise a number of issues over and above those normally associated with the assembly of standard microelectronic circuits. MEMS components include a variety of sensors, microengines, optical components, and other devices. They often have exposed mechanical structures which during assembly require particulate control, space in the package, non-contact handling procedures, low-stress die attach, precision die placement, unique process schedules, hermetic sealing in controlled environments (including vacuum), and other special constraints. These constraints force changes in the techniques used to separate die on a wafer, in the types of packages which can be used in the assembly processes and materials, and in the sealing environment and process. This paper discusses a number of these issues and provides information on approaches being taken or proposed to address them.

  1. Current endoscopic approach to indeterminate biliary strictures

    Institute of Scientific and Technical Information of China (English)

    David W Victor; Stuart Sherman; Tarkan Karakan; Mouen A Khashab

    2012-01-01

    Biliary strictures are considered indeterminate when basic work-up,including transabdominal imaging and endoscopic retrograde cholangiopancreatography with routine cytologic brushing,are non-diagnostic.Indeterminate biliary strictures can easily be mischaracterized which may dramatically affect patient's outcome.Early and accurate diagnosis of malignancy impacts not only a patient's candidacy for surgery,but also potential timely targeted chemotherapies.A significant portion of patients with indeterminate biliary strictures have benign disease and accurate diagnosis is,thus,paramount to avoid unnecessary surgery.Current sampling strategies have suboptimal accuracy for the diagnosis of malignancy.Emerging data on other diagnostic modalities,such as ancillary cytology techniques,single operator cholangioscopy,and endoscopic ultrasonography-guided fine needle aspiration,revealed promising results with much improved sensitivity.

  2. Current approach to cutaneous mastocytosis in childhood.

    Science.gov (United States)

    Tamay, Zeynep; Özçeker, Deniz

    2016-09-01

    Mastocytosis is a heterogeneous disorder characterized by clonal proliferation and accumulation of mast cells in one of more organs which may lead to different clinical pictures. Pathological increase and activation of mast cells in various tissues can cause different clinical pictures. Cutaneous mastocytosis limited to the skin is the most typical clinical picture observed in children and systemic mastocytosis is very rare in the pediatric age group. The diagnosis of cutaneous mastocytosis is based on clinical findings, but is often delayed due to lack of clinical awareness of the disease and lack of its consideration in the differential diagnosis. This article focuses on the current diagnosis, management and treatment of cutaneous mastocytosis in children in order to increase awareness about this issue.

  3. Catastrophic antiphospholipid syndrome: The current management approach.

    Science.gov (United States)

    Rodriguez-Pintó, Ignasi; Espinosa, Gerard; Cervera, Ricard

    2016-04-01

    The current recommendation for catastrophic antiphospholipid syndrome (CAPS) management is the standard triple therapy with anticoagulation (AC), glucocorticoids (GCs), plasma exchange (PE), and/or intravenous immunoglobulins (IVIGs). Of note, only AC has a significant effect on the prognosis of these patients. However, from the experimental or basic point of view, there is only indirect evidence to advocate the use of these immunomodulatory therapies (GC, PE, and IVIG) in CAPS. Recently, there have been reports of severe or refractory CAPS patients treated with the monoclonal antibodies rituximab and eculizumab. The first blocks CD20, a surface protein expressed on the cytoplasmic membrane of B cells, and decreases the generation of pathogenic autoantibodies such as antiphospholipid (aPL) antibodies. The second binds with high affinity to C5 complement protein, inhibiting its cleavage and thus preventing the generation of C5b-C9 complex. Copyright © 2016 Elsevier Ltd. All rights reserved.

  4. Current therapeutic approaches for plantar fasciitis

    Directory of Open Access Journals (Sweden)

    Martinelli N

    2014-03-01

    Full Text Available Nicolò Martinelli, Carlo Bonifacini, Giovanni RomeoDepartment of Ankle and Foot Surgery, IRCCS Galeazzi Orthopaedic Institute, Milan, ItalyAbstract: Almost 1 million Americans are affected by plantar fasciitis (PF, which is the commonest cause of chronic heel pain. This condition is often managed conservatively, and many rehabilitation protocols, some with the aid of orthoses, have been adopted, with good-to-excellent clinical results. Although most cases of chronic PF can be successfully managed with a conservative approach, alternative treatments, including high-energy shock wave therapy and corticosteroid injections, are commonly accepted as second-line treatment when traditional conservative therapy fails. However, surgery is still an important mode of treatment. Recently, new minimally invasive surgical techniques that offer numerous advantages (faster recovery time, early weight-bearing, lower postoperative pain over standard surgical approaches have been proposed, with good results and low complication rates. The purpose of this review is to report new conservative and surgical techniques for the treatment of PF. A literature search for articles about plantar fasciitis was conducted on the PubMed database in order to identify publications addressing the treatments of PF. The literature suggests that, initially, traditional conservative treatments consisting of rest, oral nonsteroidal anti-inflammatory drugs, foot orthotics, and stretching exercises can be tried for several weeks. In patients with chronic recalcitrant PF, extracorporeal shock wave therapy or corticosteroid injection can be considered. Surgery (minimally invasive techniques should be considered only after failure of the conservative treatments.Keywords: heel pain, surgery, plantar fasciosis

  5. Lessons from a Pluralist Approach to a Wicked Policy Issue

    Directory of Open Access Journals (Sweden)

    Jake Chapman

    2010-03-01

    Full Text Available The most difficult policy issues are those where there are profound disagreements about what is wrong, what should be done, and how things work. This paper describes a pluralist approach, based on the soft systems methodology, to youth nuisance on deprived estates in Manchester, UK, where there were profound disagreements between the agencies involved. When there are disagreements about the nature of the problem, its causes, or about how the system of interest actually functioned, a pluralist approach is required, and this is provided by Checkland’s soft systems approach. When the disagreements involve conflicts of value, it is necessary to adopt an adaptive approach that fosters change in the values, beliefs or behaviour of those involved. In the spectrum of public sector agencies involved, five different perspectives of agencies were identified, their descriptions indicating the need for the pluralist approach taken. The project was an experiment in using systemic approaches in public policy and the paper describes the learning associated with impacting outcomes. Processes used in the project included a “soft systems” workshop, which is described along with some effects on both the project participants and overall outcomes. The overall aim is to share the experience of this project so that it may inform those working with systemic approaches and other pluralist methods on wicked problems in the public sector.

  6. From a holistic approach of public policy to co-governance

    Directory of Open Access Journals (Sweden)

    Luminiţa-Gabriela POPESCU

    2013-07-01

    Full Text Available In the context of the current paper, the holistic approach means the extrapolation of the concept of citizen towards the level of co-participant in public policy process.The paper is focused on the transformation of public policies in the holistic perspective, as well as on the creation of conditions favourable to such approach.It means to emphasise issues linked, on the one hand, to how prepared the political representatives and public authorities are to accept both the direct involvement of citizens in decision-making and sharing of accountability in public policy process, and, on the other hand, the direct citizens’ involvement. In other words, the paper attempts to identify possible responses to key matters for the holistic approach: On the one hand, are the members of community aware of the importance of commitment? Are they truly motivated to take part in such a structure? On the other hand, how are prepared the political representatives and public authorities to accept co-operation with different categories of stakeholders?The researches in Romania reveal that unfortunately the actual context is not favourable to the holistic approach. The current conditions are just at minimal level, the policies will be further made behind closed doors and the citizens’ consultation will be mainly formal.

  7. CURRENT APPROACHES TO CHEMORADIOTHERAPY FOR MALIGNANT GLIOMAS

    Directory of Open Access Journals (Sweden)

    Ye. L. Choinzonov

    2014-01-01

    Full Text Available High-grade malignant gliomas (WHO grade G III–IV account for more than 50% of all primary brain tumors. Despite aggressive treatment, survival rates are still very low with a median reported survival of no more than 1.5 years.Radiation therapy is an integral part of the combined treatment, but often does not influence lethally on resistant tumor cells. Thereby, in recent decades there has been an active search for novel approaches to the treatment of malignant gliomas (chemotherapeutic drugs, biological modifiers, local hyperthermia. Experimental data showed that the effect of high temperatures has both a direct damaging effect on tumor cells and a sensitizing effect. Significant advantages are achieved when the complex treatment of different malignant tumorsincludes local hyperthermia. However data on the treatment of patients with primary and recurrent gliomas G III–IV using local hyperthermia are scarce.The literature review is given in the article provides an overview of the existing treatment methods for brain tumors.

  8. Pulp regeneration: Current approaches and future challenges

    Directory of Open Access Journals (Sweden)

    Jingwen eYANG

    2016-03-01

    Full Text Available Regenerative endodontics aims to replace inflamed/necrotic pulp tissues with regenerated pulp-like tissues to revitalize teeth and improve life quality. Pulp revascularization case reports, which showed successful clinical and radiographic outcomes, indicated the possible clinical application of pulp regeneration via cell homing strategy. From a clinical point of view, functional pulp-like tissues should be regenerated with the characterization of vascularization, re-innervation, and dentin deposition with a regulated rate similar to that of normal pulp. Efficient root canal disinfection and proper size of the apical foramen are the two requisite preconditions for pulp regeneration. Progress has been made on pulp regeneration via cell homing strategies. This review focused on the requisite preconditions and cell homing strategies for pulp regeneration. In addition to the traditionally used mechanical preparation and irrigation, antibiotics, irrigation assisted with EndoVac apical negative-pressure system, and ultrasonic and laser irradiation are now being used in root canal disinfection. In addition, pulp-like tissues could be formed with the apical foramen less than 1 mm, although more studies are needed to determine the appropriate size. Moreover, signaling molecules including stromal cell derived factor (SDF-1α, basic Fibroblast Growth Factor (bFGF, Platelet Derived Growth Factor (PDGF, stem cell factor (SCF, and Granulocyte Colony-Stimulating Factor (G-CSF were used to achieve pulp-like tissue formation via a cell homing strategy. Studies on the cell sources of pulp regeneration might give some indications on the signaling molecular selection. The active recruitment of endogenous cells into root canals to regenerate pulp-like tissues is a novel concept that may offer an unprecedented opportunity for the near-term clinical translation of current biology-based therapies for dental pulp regeneration.

  9. Pulp Regeneration: Current Approaches and Future Challenges.

    Science.gov (United States)

    Yang, Jingwen; Yuan, Guohua; Chen, Zhi

    2016-01-01

    Regenerative endodontics aims to replace inflamed/necrotic pulp tissues with regenerated pulp-like tissues to revitalize teeth and improve life quality. Pulp revascularization case reports, which showed successful clinical and radiographic outcomes, indicated the possible clinical application of pulp regeneration via cell homing strategy. From a clinical point of view, functional pulp-like tissues should be regenerated with the characterization of vascularization, re-innervation, and dentin deposition with a regulated rate similar to that of normal pulp. Efficient root canal disinfection and proper size of the apical foramen are the two requisite preconditions for pulp regeneration. Progress has been made on pulp regeneration via cell homing strategies. This review focused on the requisite preconditions and cell homing strategies for pulp regeneration. In addition to the traditionally used mechanical preparation and irrigation, antibiotics, irrigation assisted with EndoVac apical negative-pressure system, and ultrasonic and laser irradiation are now being used in root canal disinfection. In addition, pulp-like tissues could be formed with the apical foramen less than 1 mm, although more studies are needed to determine the appropriate size. Moreover, signaling molecules including stromal cell derived factor (SDF-1α), basic Fibroblast Growth Factor (bFGF), Platelet Derived Growth Factor (PDGF), stem cell factor (SCF), and Granulocyte Colony-Stimulating Factor (G-CSF) were used to achieve pulp-like tissue formation via a cell homing strategy. Studies on the cell sources of pulp regeneration might give some indications on the signaling molecular selection. The active recruitment of endogenous cells into root canals to regenerate pulp-like tissues is a novel concept that may offer an unprecedented opportunity for the near-term clinical translation of current biology-based therapies for dental pulp regeneration.

  10. Pulp Regeneration: Current Approaches and Future Challenges

    Science.gov (United States)

    Yang, Jingwen; Yuan, Guohua; Chen, Zhi

    2016-01-01

    Regenerative endodontics aims to replace inflamed/necrotic pulp tissues with regenerated pulp-like tissues to revitalize teeth and improve life quality. Pulp revascularization case reports, which showed successful clinical and radiographic outcomes, indicated the possible clinical application of pulp regeneration via cell homing strategy. From a clinical point of view, functional pulp-like tissues should be regenerated with the characterization of vascularization, re-innervation, and dentin deposition with a regulated rate similar to that of normal pulp. Efficient root canal disinfection and proper size of the apical foramen are the two requisite preconditions for pulp regeneration. Progress has been made on pulp regeneration via cell homing strategies. This review focused on the requisite preconditions and cell homing strategies for pulp regeneration. In addition to the traditionally used mechanical preparation and irrigation, antibiotics, irrigation assisted with EndoVac apical negative-pressure system, and ultrasonic and laser irradiation are now being used in root canal disinfection. In addition, pulp-like tissues could be formed with the apical foramen less than 1 mm, although more studies are needed to determine the appropriate size. Moreover, signaling molecules including stromal cell derived factor (SDF-1α), basic Fibroblast Growth Factor (bFGF), Platelet Derived Growth Factor (PDGF), stem cell factor (SCF), and Granulocyte Colony-Stimulating Factor (G-CSF) were used to achieve pulp-like tissue formation via a cell homing strategy. Studies on the cell sources of pulp regeneration might give some indications on the signaling molecular selection. The active recruitment of endogenous cells into root canals to regenerate pulp-like tissues is a novel concept that may offer an unprecedented opportunity for the near-term clinical translation of current biology-based therapies for dental pulp regeneration. PMID:27014076

  11. ANALYSIS OF THE CURRENT STATE ON LABOUR POLICIES IN THE ROMANIAN ORGANIZATIONS

    Directory of Open Access Journals (Sweden)

    BĂLĂNEASA MARIA-CRISTINA

    2013-02-01

    Full Text Available The policies on labour relations can be considered as the philosophy or values promoted by an organization and help ensure a unitary approach within it. The existence of such policies in each organization has the maximum utility because helps employees to understand the values promoted by them and the behaviour that must be adopted. The main areas that can be covered by policies concerning labour relations are human resources planning, the quality of the employees, hiring and promoting employees, work-life balance, non-discrimination, dismissal, work discipline, complains, substance abuse, smoking at work, employment and relations with employees infected with HIV and other fields mentioned in the paper. Throughout the study, the attention was given preponderantly on three categories of policies: discipline policy, equal opportunities policy and work-life balance policy, the last two also being promoted by European institutions. Therefore, these policies were analysed in practical terms within Romanian organizations. We found that discipline policies are widely used at work, while the other two types of policies exist at a lower percentage within the analysed establishments. Most units having such policies concerning non-discrimination and work-life balance are oversized. This situation requires action from the management of small and medium-sized units in order to draw up and respect the non-discrimination policy and the balance between work and family life.

  12. 228 Empirical Analysis of Fiscal Policy Shocks and Current Account ...

    African Journals Online (AJOL)

    First Lady

    2013-01-28

    Jan 28, 2013 ... extension by Obstfeld and Rogoff, (1995) in open economy macroeconomics .... worsens the U.S. current account deficit by 47 cents by using Romer and ..... crowding-out hypothesis in Pakistan's manufacturing industry. The.

  13. A Non-Conventional IR Approach to India's Foreign Policy

    DEFF Research Database (Denmark)

    Schmidt, Johannes Dragsbæk

    that an alternative Critical IPE approach (CPE) contributes to a more nuanced understanding of India's foreign policy. In generic terms, shifting governments have a variety of options both in defining and refining what 'national interest' means, how security and threats are perceived, and which factors shape geo......-economic and geopolitical relations to other countries. The CPE approach does not essentialize the state as a pre-constituted entity or a ‘black box’ of “national interests” interacting within anarchical international relations. Rather, CPE seeks to understand ‘forms of states’ as ‘state/society complex’ and asks how...

  14. THE CHANGING APPROACH TO THE HEALTH POLICY AND GOVERNANCE: INSIGHTS FROM LITHUANIA

    Directory of Open Access Journals (Sweden)

    Vaida Pukinaite

    2013-06-01

    Full Text Available Purpose – The aim of this review is to present the changing approach to the health policy and governance and to provide an overview of the appropriate public governance model which would allow the practical realization of contemporary health policy and governance in Lithuania. Design/methodology/approach – A literature search was carried out in order to describe the context of contemporary health policy and governance. The analysis of the draft Lithuanian Health Programme 2020, as well as the EU legislation, has also been made. The review analyses the logic of the main public governance models, defines the features of traditional public administration, the New Public Management and the New Public Governance in a summarised way, by emphasising their nature in the current Lithuanian health policy and governance. Findings – Health policy both on a global scale and in Lithuania tends to apply the integrated “bottom-to-top” models, which are based on networking, partnership and cooperation. The attitudes prevailing in Lithuania on the improvement of health policy and governance reflect the logics of the New Public Governance (NPG. The NPG could be the theoretical framework which might allow the practical realization of prevailing ideas in Lithuania on health policy and governance improvement. Research limitations/implications – The small scope of this review and the necessity for a more detailed empirical data analysis cannot lead to overall generalizations. The Lithuanian Health Programme 2020 has not been approved by the Seimas yet. Practical implications – The review provides the practical features that would be essential in order to achieve the objectives of contemporary health policy and governance. Originality/Value – Prevailing ideas on the improvement of health policy and governance are changing, and previously applied theoretical models of public governance no longer meet the realia of these days. Assurance of effective

  15. The Current Policy of the European Parliament on Climate Change

    Directory of Open Access Journals (Sweden)

    TODEA Al.

    2010-12-01

    Full Text Available Approaches are presented to Parliament in order to take measures on climate change through suitable laws thataims to reduce bad habits that lead to greenhouse gas emissions, in order to reduce them by 20%, increase energyefficiency by 20% and use of resources renewable energy reaching 20% of all energy - with the deadline until 2020.

  16. CONSTITUTIONAL ECONOMICS APPROACH TO FISCAL POLICY IMPLEMENTATIONS IN TRANSITION ECONOMIE

    Directory of Open Access Journals (Sweden)

    İlter ÜNLÜKAPLAN

    2017-03-01

    Full Text Available According to the "Constitutional Economics", which formes the basic point of view of the application of the Public Choice Theory to the economic policy, it is essential to make an economic analysis of the behavior of the actors who take part in the political process in order to determine the constitutional level of the authorities of the state and the limits of the state. The view that dominated until the beginning of the 1970s in economics was that the state would be able to achieve desirable macroeconomic targets with active demand policies. However, developments that emerged in these years can not be explained by traditional economic theories have brought with it a doubt that they will lead to demandoriented economic policies. The Constitutional Economics Approach, which finds its roots from the Social Contract Theory and Public Choice Theory, argues that the behavior of the units taking part in the political and economic field, questioning the active role of the state, can be transformed into arbitrary applications by acting from the Maximand primacy is regarded as an alternative to active economic policies. In this study, the foundations, assumptions and proposals of the theory of the Constitutional Economics will be examined, then the concept of transition economy will be explained and the role of the state in transition economies will be questioned and the importance of creating a fiscal constitution in this countries will be emphasized

  17. European regional populations: current trends, future pathways and policy options

    NARCIS (Netherlands)

    Rees, P.H.; van der Gaag, N.L.; de Beer, J.A.A.; Heins, F.

    2012-01-01

    Europe is currently experiencing an ageing population and slowing population growth of both the total and working-age populations. These trends are likely to continue. Even though population ageing will affect all European regions, different regions will be affected in different ways. Even under

  18. Current Sino-Latin American Relations and the Corresponding Policies

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    @@ Ⅰ. History of the Relationship and Its Current Situation. The Sino-Latin American relationship has a long-standing history that starts from the trade exchanges in the middle of the 16th century.From the 18th century to the early 19th century,hundreds and thousands of Chinese laborers were seized and sold by the western colonists to Latin America as "coolies" who made contribution to the local economic development there.

  19. A Mixed Methods Approach for Identifying Influence on Public Policy

    Science.gov (United States)

    Weaver-Hightower, Marcus B.

    2014-01-01

    Fields from political science to critical education policy studies have long explored power relations in policy processes, showing who influences policy agendas, policy creation, and policy implementation. Yet showing particular actors' influence on specific points in a policy text remains a methodological challenge. This article presents a…

  20. Effectiveness of a segmental approach to climate policy.

    Science.gov (United States)

    Trancik, Jessika E; Chang, Michael T; Karapataki, Christina; Stokes, Leah C

    2014-01-01

    Resistance to adopting a cap on greenhouse gas emissions internationally, and across various national contexts, has encouraged alternative climate change mitigation proposals. These proposals include separately targeting clean energy uptake and demand-side efficiency in individual end-use sectors, an approach to climate change mitigation which we characterize as segmental and technology-centered. A debate has ensued on the detailed implementation of these policies in particular national contexts, but less attention has been paid to the general factors determining the effectiveness of a segmental approach to emissions reduction. We address this topic by probing the interdependencies of segmental policies and their collective ability to control emissions. First, we show for the case of U.S. electricity how the set of suitable energy technologies depends on demand-side efficiency, and changes with the stringency of climate targets. Under a high-efficiency scenario, carbon-free technologies must supply 60-80% of U.S. electricity demand to meet an emissions reduction target of 80% below 1990 levels by midcentury. Second, we quantify the enhanced propensity to exceed any intended emissions target with this approach, even if goals are set on both the supply and demand side, due to the multiplicative accumulation of emissions error. For example, a 10% error in complying with separate policies on the demand and supply side would combine to result in a 20% error in emissions. Third, we discuss why despite these risks, the enhanced planning capability of a segmental approach may help counteract growing infrastructural inertia. The emissions reduction impediment due to infrastructural inertia is significant in the electricity sectors of each of the greatest emitters: China, the U.S., and Europe. Commonly cited climate targets are still within reach but, as we show, would require more than a 50% reduction in the carbon intensity of new power plants built in these regions over

  1. Viewpoint – Swimming against the Current: Questioning Development Policy and Practice

    Directory of Open Access Journals (Sweden)

    Kurt Mørck Jensen

    2013-06-01

    Full Text Available The water world is dominated by normative policies prescribing what 'good development' is all about. It is a universe of its own where policies live their own lives and feed in and out of each other. As new buzzwords continue to be invented or reinvented, policies continue to maintain their shiny images of how water resources or water supply should be managed. There are many water professionals acting as missionaries in the service of policies but probably fewer professionals acting up against blindfolded policy promotion. It is when water policies are being implemented in the real world that the trouble starts. In spite of their well-intended mission, water policies often suffer shipwreck on the socio-economic and political realities in developing countries. Through cases from India and the Mekong, the author demonstrates what happens when normative water polices are forced out of their comfort zone and into social and political realities. Although policies are made of stubborn material they need to be questioned through continuous analytical insight into developing country realities. But undertaking critical analysis and questioning the wisdom of water policies are easier said than done. It takes a lot of effort to swim against the policy current.

  2. Policy challenges and approaches for the conservation of mangrove forests in Southeast Asia.

    Science.gov (United States)

    Friess, Daniel A; Thompson, Benjamin S; Brown, Ben; Amir, A Aldrie; Cameron, Clint; Koldewey, Heather J; Sasmito, Sigit D; Sidik, Frida

    2016-10-01

    Many drivers of mangrove forest loss operate over large scales and are most effectively addressed by policy interventions. However, conflicting or unclear policy objectives exist at multiple tiers of government, resulting in contradictory management decisions. To address this, we considered four approaches that are being used increasingly or could be deployed in Southeast Asia to ensure sustainable livelihoods and biodiversity conservation. First, a stronger incorporation of mangroves into marine protected areas (that currently focus largely on reefs and fisheries) could resolve some policy conflicts and ensure that mangroves do not fall through a policy gap. Second, examples of community and government comanagement exist, but achieving comanagement at scale will be important in reconciling stakeholders and addressing conflicting policy objectives. Third, private-sector initiatives could protect mangroves through existing and novel mechanisms in degraded areas and areas under future threat. Finally, payments for ecosystem services (PES) hold great promise for mangrove conservation, with carbon PES schemes (known as blue carbon) attracting attention. Although barriers remain to the implementation of PES, the potential to implement them at multiple scales exists. Closing the gap between mangrove conservation policies and action is crucial to the improved protection and management of this imperiled coastal ecosystem and to the livelihoods that depend on them.

  3. Examining reports and policies on cognitive enhancement: approaches, rationale, and recommendations.

    Science.gov (United States)

    Outram, Simon M; Racine, Eric

    2011-01-01

    The phenomenon of cognitive enhancement is attracting attention in bioethics literature and beyond, in public policy. In response, three bodies--the British Medical Association (BMA); the Commission de l'éthique de la Science et de la technologie (CEST) du Québec; the American Academy of Neurology (AAN)--have produced reports and guidance on this topic. To gain insights into different public policy approaches, rationales, and recommendations on the topic, we analyzed these reports in depth. We found convergence on the definition (with the exception of the CEST) of cognitive enhancement. However, we noted a lack of critical reflection with respect to the underlying rationale for developing these reports, i.e., that cognitive enhancement practices are rampant and represent major social changes. As it currently stands, cognitive enhancement is constituted in a way that challenges the creation of coherent and effective policy recommendations. However, policy makers should not simply wait for definitional consensus and hope that on balance the benefits turn out to be greater than the risks. Some components of cognitive enhancement could be reduced down to clearly identified policy targets to be further examined. Then, if appropriate, policy should be created that is, amongst other criteria, beneficial to the majority of the population.

  4. Open access - the new market approach to natural gas policy

    Energy Technology Data Exchange (ETDEWEB)

    Jensen, James T. (Jensen Associates, Inc., Boston, MA (United States))

    1992-10-01

    Efforts to stimulate market competition in gas suffer from two fundamental problems. High transport costs sharply limit the number of competing suppliers in any market and the industry has strong natural monopoly elements in portions of its delivery system. Government policy approaches in the USA, Canada, the UK and the continental EC have featured 'open access' pipeline transportation to link competing buyers and sellers. Because of regional differences, however, progress towards an ultimately workable system and the prospects for its success are very different in the four regions. (author).

  5. Linking biomedical engineering ethics case study approach and policy.

    Science.gov (United States)

    Dibrell, William; Dobie, Elizabeth Ann

    2007-01-01

    In this paper we link bioengineering case study methods to the development of policy. The case study approach to ethics is an excellent way to show the complex nature of practical/moral reasoning. This approach can, however, lead to a kind of overwhelming complexity. The individual nature of each case makes it difficult to identify the most important information and difficult to see what moral considerations are most relevant. In order to make the overwhelming complexity less debilitating, we present a framework for moral decision making derived from suggestions made by W.D. Ross and Virginia Held. Ross articulates the multiple sources of morality and Held deepens the discussion by reminding us of the foundational importance of care and sympathy to our moral natures. We show how to use the notion of prima facie duty and discuss moral conflict. In doing this, we show how the framework, applied to cases, can be of assistance in helping us develop policies and codes of ethics with sufficient plasticity to be useful in the complex world of the bioengineer.

  6. Vietnam's energy sector: A review of current energy policies and strategies

    Energy Technology Data Exchange (ETDEWEB)

    Tien Minh Do, E-mail: tmdo@eng.uts.edu.au [Hanoi University of Science and Technology (HUST), 1 Dai Co Viet Street, Hai Ba Trung District, Hanoi (Viet Nam); Sharma, Deepak [University of Technology, Sydney (UTS), Broadway, Ultimo, NSW 2007 (Australia)

    2011-10-15

    Since the introduction of market-oriented economy in 1986, Vietnam has made noticeable socio-economic progress. In this progress, the energy sector has played a vital role. This role is likely to deepen in the years to come as Vietnam strives to achieve even higher levels in economic progress. Such deepening in the role of energy, this paper argues, will heighten concerns about the security of energy supply, and economic, environmental, social and political consequences. In order to address these issues, Vietnam has over the last decade, developed a suite of energy policies. A deeper review of these policies suggests that they are typified by economic-growth orientation, exclusive focus on a single-sector or single issue, and largely neglect the significance of cross-sectoral and cross-thematic issues arising from the interdependencies between energy, economy, and the polity at large. The existing energy policy settings are, therefore, unlikely to be able to provide a satisfactory redress to the challenges noted above. This paper provides an overview of the current energy policies with a view to identify areas where further policy effort is needed in order to facilitate a sustainable development of the Vietnamese energy sector. - Highlights: > Identifying challenges faced by the Vietnamese energy sector. > Analyzing limitations of the existing energy policy settings (policies, strategies and institutions) in addressing these challenges. > Developing recommendations on improving the existing energy policy settings to provide a satisfactory redress for the challenges noted above.

  7. Europeanisation of Regional Development Policies? Linking the Multi-Level Governance Approach with Theories of Policy Learning and Policy Change

    Directory of Open Access Journals (Sweden)

    Thomas Conzelmann

    1998-06-01

    Full Text Available The article explores the effects of non-regulatory EC policies on policy development at member state level. Taking EC regional policy and a recent reform of German regional policy as examples, it is suggested that the EC context may matter for policy development (1 through changing preferences of actors involved in regional policy-making, (2 through the mobilisation of new actors and the emergence of new actor coalitions in domestic policy domains, and (3 through serving as a source of inspiration for policy-makers looking for alternative policy ideas. In developing such thoughts, the article seeks to understand the influence of supranational factors as an integral part of domestic policy-making (rather than an external constraint. On a more abstract level, the aim is to link contributions from the field of policy analysis with the literature on multi-level governance.

  8. Cancer of the cervix: current management and new approaches.

    Science.gov (United States)

    Shivnani, Anand T; Rimel, B J; Schink, Julian; Small, William

    2006-11-01

    This article summarizes the current management of patients with newly diagnosed cervical cancer. The topics range from the management of early-stage disease to the phase III randomized studies that have established the current standard of care for patients with locally advanced cancer of the cervix. New approaches to combined-modality therapy with the goal of improving outcomes and decreasing complications are also described.

  9. Governance and the Gulf of Mexico Coast: How Are Current Policies Contributing to Sustainability?

    Directory of Open Access Journals (Sweden)

    Stephen Jordan

    2013-11-01

    Full Text Available The quality of life and economies of coastal communities depend, to a great degree, on the ecological integrity of coastal ecosystems. Paradoxically, as more people are drawn to the coasts, these ecosystems and the services they provide are increasingly stressed by development and human use. Employing the coastal Gulf of Mexico as an example, we explore through three case studies how government policies contribute to preventing, mitigating, or exacerbating the degradation of coastal ecosystems. We consider the effectiveness of the current systems, what alternate or additional policy solutions might be needed to ensure the sustainability of the region and its quality of life, and what this example can tell us about the sustainability of coastal systems globally. In our examples, among other aspects, policies that are proactive and networked governance structures are observed to favor sustainable outcomes, in contrast to reactive policies and hierarchical models of governance.

  10. NCBI Reference Sequences (RefSeq): current status, new features and genome annotation policy.

    Science.gov (United States)

    Pruitt, Kim D; Tatusova, Tatiana; Brown, Garth R; Maglott, Donna R

    2012-01-01

    The National Center for Biotechnology Information (NCBI) Reference Sequence (RefSeq) database is a collection of genomic, transcript and protein sequence records. These records are selected and curated from public sequence archives and represent a significant reduction in redundancy compared to the volume of data archived by the International Nucleotide Sequence Database Collaboration. The database includes over 16,00 organisms, 2.4 × 0(6) genomic records, 13 × 10(6) proteins and 2 × 10(6) RNA records spanning prokaryotes, eukaryotes and viruses (RefSeq release 49, September 2011). The RefSeq database is maintained by a combined approach of automated analyses, collaboration and manual curation to generate an up-to-date representation of the sequence, its features, names and cross-links to related sources of information. We report here on recent growth, the status of curating the human RefSeq data set, more extensive feature annotation and current policy for eukaryotic genome annotation via the NCBI annotation pipeline. More information about the resource is available online (see http://www.ncbi.nlm.nih.gov/RefSeq/).

  11. Short-term versus long-term approaches to the development of tourism-related policies

    DEFF Research Database (Denmark)

    Dredge, Dianne

    the position that this long-term approach is about securing the longevity of tourism as an economic and social force by focusing on policy synergies to improve aspects such as destination resilience and competitiveness, environmental sustainability, industry innovation and strategic improvements...... long-term approaches to the development of tourism related policies and identifies policy considerations to maximize the growth potential of tourism. The key issue is to understand how governments can strengthen their support for tourism growth and development by taking an integrated cross......-sector policy approach. The discussion paper commences by examining the unique character of tourism policyscape and recognises that it involves a wide variety of inter-linked policy sectors that often operate and develop policies in separate policy processes. Little attention is placed on cross-sector policy...

  12. Short-run analysis of fiscal policy and the current account in a finite horizon model

    OpenAIRE

    Heng-fu Zou

    1995-01-01

    This paper utilizes a technique developed by Judd to quantify the short-run effects of fiscal policies and income shocks on the current account in a small open economy. It is found that: (1) a future increase in government spending improves the short-run current account; (2) a future tax increase worsens the short-run current account; (3) a present increase in the government spending worsens the short-run current account dollar by dollar, while a present increase in the income improves the cu...

  13. Current approaches for detection of carcinoma in situ testis

    DEFF Research Database (Denmark)

    Hoei-Hansen, Christina E; Olesen, Inge A; Jørgensen, Niels

    2007-01-01

    of carcinoma in situ (CIS). This review describes current possible approaches for the detection of CIS. At present, an open testicular biopsy is the only definitive way of establishing the presence of CIS. The tissue section should be of an adequate size, be properly fixed, and evaluation be supported...

  14. Current Trends in Malaysian Higher Education and the Effect on Education Policy and Practice: An Overview

    Science.gov (United States)

    Grapragasem, Selvaraj; Krishnan, Anbalagan; Mansor, Azlin Norhaini

    2014-01-01

    Malaysia has evolved from a production-based to knowledge-based economy in order to stay relevant and compete in the global marketplace. Thus, the purpose of this article is to discuss current trends in Malaysian higher education and how these affect education policies and practices. Four main trends are discussed in this study: Globalization,…

  15. Place of Diversity in the Current Ethiopian Education and Training Policy: Analysis of Cardinal Dimensions

    Science.gov (United States)

    Sime, Tariku; Latchanna, Gara

    2016-01-01

    The purpose of this paper was to investigate to what extent the diversity dimensions are addressed in the current Education and Training Policy. To that end, document analysis was employed. The major diversity dimensions were analyzed based on their cardinal features. The study demonstrated that there is an ambitious need to address issues of…

  16. LIMITATIONS OF CURRENT APPROACHES FOR THE TREATMENT OF ACROMEGALY.

    Science.gov (United States)

    Shanik, Michael H

    2016-02-01

    Acromegaly is a rare disease characterized by hypersecretion of growth hormone (GH), typically from a benign pituitary somatotroph adenoma, that leads to subsequent hypersecretion of insulin-like growth factor 1 (IGF-1). Patients with acromegaly have an increased risk of mortality and progressive worsening of comorbidities. Surgery, medical therapy, and radiotherapy are currently available treatment approaches for patients with acromegaly, with overall therapeutic goals of lowering GH levels and achieving normal IGF-1 levels, reducing tumor size, improving comorbidities, and minimizing mortality risk. Although surgery can lead to biochemical remission in some patients with acromegaly, many patients will continue to have uncontrolled disease and require additional treatment. We reviewed recently published reports and present a summary of the safety and efficacy of current treatment modalities for patients with acromegaly. A substantial proportion of patients who receive medical therapy or radiotherapy will have persistently elevated GH and/or IGF-1. Because of the serious health consequences of continued elevation of GH and IGF-1, there is a need to improve therapeutic approaches to optimize biochemical control, particularly in high-need patient populations for whom current treatment options provide limited benefit. This review discusses current treatment options for patients with acromegaly, limitations associated with each treatment approach, and areas within the current treatment algorithm, as well as patient populations for which improved therapeutic options are needed. Novel agents in development were also highlighted, which have the potential to improve management of patients with uncontrolled or persistent acromegaly.

  17. Current Approaches for Diagnosis of Influenza Virus Infections in Humans

    Directory of Open Access Journals (Sweden)

    Sai Vikram Vemula

    2016-04-01

    Full Text Available Despite significant advancement in vaccine and virus research, influenza continues to be a major public health concern. Each year in the United States of America, influenza viruses are responsible for seasonal epidemics resulting in over 200,000 hospitalizations and 30,000–50,000 deaths. Accurate and early diagnosis of influenza viral infections are critical for rapid initiation of antiviral therapy to reduce influenza related morbidity and mortality both during seasonal epidemics and pandemics. Several different approaches are currently available for diagnosis of influenza infections in humans. These include viral isolation in cell culture, immunofluorescence assays, nucleic acid amplification tests, immunochromatography-based rapid diagnostic tests, etc. Newer diagnostic approaches are being developed to overcome the limitations associated with some of the conventional detection methods. This review discusses diagnostic approaches currently available for detection of influenza viruses in humans.

  18. Greenhouse policy without regrets. A free market approach to the uncertain risks of climate change

    Energy Technology Data Exchange (ETDEWEB)

    Adler, J.H. (et al.)

    2000-07-01

    Due to uncertainty about climate change, and human contributions thereto, many policymakers call for 'precautionary' measures to reduce the risk of global warming. Such policies are characterized as 'insurance'. Such insurance against the risks of climate change can be achieved by either lessening the likelihood of change by reducing atmospheric concentrations of greenhouse gases through a combination of emission controls and carbon sequestration strategies, or by enacting mitigation measures to reduce the possible economic and ecological impact of a potential climate change. No insurance policy is worthwhile if the cost of the premiums exceeds the protection purchased. For greenhouse insurance to be worthwhile, it must either reduce the risks of anthropogenic climate change or reduce the costs of emission reductions designed to achieve the same goal, without imposing off-setting risks, such as those which would result from policies that slow economic growth and technological advance. Currently proposed precautionary measures, such as the Kyoto Protocol, call for government interventions to control greenhouse-gas emissions and suppress the use of carbon-based fuels. Such policies would impose substantial costs and yet do little, if anything, to reduce the risks of climate change. Such policies cannot be characterized as cost-effective greenhouse 'insurance'. Rather than adopt costly regulatory measures that serve to suppress energy use and economic growth, policy makers should seek to eliminate government interventions in the marketplace that obstruct emission reductions and discourage the adoption of lower emission technologies. Such an approach is a 'no regrets' strategy, as these policy recommendations will provide economic and environmental benefits by fostering innovation and economic efficiency whether or not climate change is a serious threat. While fear of global warming may prompt the enactment of these reforms, they

  19. A policy iteration approach to online optimal control of continuous-time constrained-input systems.

    Science.gov (United States)

    Modares, Hamidreza; Naghibi Sistani, Mohammad-Bagher; Lewis, Frank L

    2013-09-01

    This paper is an effort towards developing an online learning algorithm to find the optimal control solution for continuous-time (CT) systems subject to input constraints. The proposed method is based on the policy iteration (PI) technique which has recently evolved as a major technique for solving optimal control problems. Although a number of online PI algorithms have been developed for CT systems, none of them take into account the input constraints caused by actuator saturation. In practice, however, ignoring these constraints leads to performance degradation or even system instability. In this paper, to deal with the input constraints, a suitable nonquadratic functional is employed to encode the constraints into the optimization formulation. Then, the proposed PI algorithm is implemented on an actor-critic structure to solve the Hamilton-Jacobi-Bellman (HJB) equation associated with this nonquadratic cost functional in an online fashion. That is, two coupled neural network (NN) approximators, namely an actor and a critic are tuned online and simultaneously for approximating the associated HJB solution and computing the optimal control policy. The critic is used to evaluate the cost associated with the current policy, while the actor is used to find an improved policy based on information provided by the critic. Convergence to a close approximation of the HJB solution as well as stability of the proposed feedback control law are shown. Simulation results of the proposed method on a nonlinear CT system illustrate the effectiveness of the proposed approach. Copyright © 2013 ISA. All rights reserved.

  20. Can all cause readmission policy improve quality or lower expenditures? A historical perspective on current initiatives.

    Science.gov (United States)

    Burgess, James F; Hockenberry, Jason M

    2014-04-01

    All-cause readmission to inpatient care is of wide policy interest in the United States and a number of other countries (Centers for Medicare and Medicaid Services, in the United Kingdom by the National Centre for Health Outcomes Development, and in Australia by the Australian Institute of Health and Welfare). Contemporary policy efforts, including high powered incentives embedded in the current US Hospital Readmission Reduction Program, and the organizationally complex interventions derived in anticipation of this policy, have been touted based on potential cost savings. Strong incentives and resulting interventions may not enjoy the support of a strong theoretical model or the empirical research base that are typical of strong incentive schemes. We examine the historical broad literature on the issue, lay out a 'full' conceptual organizational model of patient transitions as they relate to the hospital, and discuss the strengths and weaknesses of previous and proposed policies. We use this to set out a research and policy agenda on this critical issue rather than attempt to conduct a comprehensive structured literature review. We assert that researchers and policy makers should consider more fundamental societal issues related to health, social support and health literacy if progress is going to be made in reducing readmissions.

  1. Current status of alcohol marketing policy--an urgent challenge for global governance.

    Science.gov (United States)

    Casswell, Sally

    2012-03-01

    To review research literature and available information on the extent and impacts of marketing, current policy response and the interests engaged in the policy debate in order to inform recommendations for policy change on alcohol marketing. Relevant literature, including systematic reviews and publicly available information (websites and participant observation) is reviewed and synthesized. Alcohol marketing has expanded markedly in the past 50 years and, while there remains uncertainty about the impact across the population, there is now clear evidence of its impact on the consumption of young people. Few countries have effective policy in place restricting alcohol marketing, and there is a lack of an international response to alcohol marketing which crosses national boundaries. The protection of alcohol marketing has been a major focus for vested interest groups and this has affected governmental response at national and international levels. There has been a lack of non-governmental organization engagement. The policy response to tobacco marketing provides a clear contrast to that of alcohol marketing policy and provides a model for alcohol marketing policy. The global exposure of young people to alcohol marketing requires an urgent policy response. The Framework Convention on Tobacco Control provides an appropriate model for global governance to control alcohol marketing. There are extant examples of national level legislation achieving comprehensive bans with France's Loi Evin providing a feasible model. Resources from philanthropic organizations to allow non-governmental organization engagement are urgently required, as is engagement by the governmental sector independent of commercial influence. © 2012 The Author, Addiction © 2012 Society for the Study of Addiction.

  2. New approaches to business cycle theory in current economic science

    Directory of Open Access Journals (Sweden)

    Monica DOBRESCU

    2012-07-01

    Full Text Available In modern economies, current research generally acknowledges that the central issues in macroeconomics are essentially the same as those identified by Keynes in the General Theory of Employment, Interest and Money. One way or the other, economists are trying to address the same macroeconomic issues that they did seven decades ago: How can we account for the different growth rates and various fluctuations observed in national economies? Which are the economic policies most suitable to solve the issues of growth and cyclic behavior? Both the new classicals and the new Keynesians have made considerable progress within their research paradigms: to explain economic fluctuations, the new classicals focus on technological perturbations, the intertemporal substitution of leisure and real business cycles; on the other hand, the new Keynesians speak in terms of monopolistic competition, menu costs or efficiency wages. On the whole, the new classicals believe that the business cycle can best be understood within the market-clearing model, whereas the new keynesians believe that business fluctuations are due to certain market failures of various sorts.The present paper focuses on the main directions of research of the new classical school on the business cycle, given that the theoretical progress in this field has been significant and relevant for economic policy during the past four decades.

  3. Agri‐environmental Policies to Meet Consumer Preferences in Japan: An Economic‐Biophysical Model Approach

    Directory of Open Access Journals (Sweden)

    Tetsuya Uetake

    2014-08-01

    Full Text Available Promoting environmentally friendly farming products is crucial to meeting consumer demand. Although governments implement policy measures to improve the environmental performance of the agriculture sector, theirimpacts are difficult to assess. This study analyses the performance of agri‐environmental policies in Japan, by using the OECD’s policy impact model and reference level framework. In particular, it identifies the environmental impacts of three simulated agri‐environmental policies based on farms’ characteristics. The results suggest that a policy mix of regulation and an incentive payment would reduce environmental impacts, suggesting that targeted approaches could improve the cost‐effectiveness of agri‐environmental policies.

  4. Current Therapeutic Strategies and Novel Approaches in Osteosarcoma

    Science.gov (United States)

    Ando, Kosei; Heymann, Marie-Françoise; Stresing, Verena; Mori, Kanji; Rédini, Françoise; Heymann, Dominique

    2013-01-01

    Osteosarcoma is the most frequent malignant primary bone tumor and a main cause of cancer-related death in children and adolescents. Although long-term survival in localized osteosarcoma has improved to about 60% during the 1960s and 1970s, long-term survival in both localized and metastatic osteosarcoma has stagnated in the past several decades. Thus, current conventional therapy consists of multi-agent chemotherapy, surgery and radiation, which is not fully adequate for osteosarcoma treatment. Innovative drugs and approaches are needed to further improve outcome in osteosarcoma patients. This review describes the current management of osteosarcoma as well as potential new therapies. PMID:24216993

  5. Current Therapeutic Strategies and Novel Approaches in Osteosarcoma

    Energy Technology Data Exchange (ETDEWEB)

    Ando, Kosei, E-mail: andokercgv@gmail.com [INSERM, UMR 957, 1 Rue Gaston Veil, 44035 Nantes (France); Physiopathologie de la Résorption Osseuse et Therapie des Tumeurs Osseuses Primitives, Université de Nantes, Nantes Atlantique Universités, 1 Rue Gaston Veil, 44035 Nantes (France); Equipe Labellisee Ligue 2012, Nantes, 44035 (France); Heymann, Marie-Françoise [INSERM, UMR 957, 1 Rue Gaston Veil, 44035 Nantes (France); Physiopathologie de la Résorption Osseuse et Therapie des Tumeurs Osseuses Primitives, Université de Nantes, Nantes Atlantique Universités, 1 Rue Gaston Veil, 44035 Nantes (France); Equipe Labellisee Ligue 2012, Nantes, 44035 (France); Nantes University Hospital, Nantes 44035 (France); Stresing, Verena [INSERM, UMR 957, 1 Rue Gaston Veil, 44035 Nantes (France); Physiopathologie de la Résorption Osseuse et Therapie des Tumeurs Osseuses Primitives, Université de Nantes, Nantes Atlantique Universités, 1 Rue Gaston Veil, 44035 Nantes (France); Nantes University Hospital, Nantes 44035 (France); Mori, Kanji [Department of Orthopaedic Surgery, Shiga University of Medical Science, Tsukinowa-cho, Seta, Otsu, Shiga 520-2192 (Japan); Rédini, Françoise; Heymann, Dominique [INSERM, UMR 957, 1 Rue Gaston Veil, 44035 Nantes (France); Physiopathologie de la Résorption Osseuse et Therapie des Tumeurs Osseuses Primitives, Université de Nantes, Nantes Atlantique Universités, 1 Rue Gaston Veil, 44035 Nantes (France); Equipe Labellisee Ligue 2012, Nantes, 44035 (France); Nantes University Hospital, Nantes 44035 (France)

    2013-05-24

    Osteosarcoma is the most frequent malignant primary bone tumor and a main cause of cancer-related death in children and adolescents. Although long-term survival in localized osteosarcoma has improved to about 60% during the 1960s and 1970s, long-term survival in both localized and metastatic osteosarcoma has stagnated in the past several decades. Thus, current conventional therapy consists of multi-agent chemotherapy, surgery and radiation, which is not fully adequate for osteosarcoma treatment. Innovative drugs and approaches are needed to further improve outcome in osteosarcoma patients. This review describes the current management of osteosarcoma as well as potential new therapies.

  6. Governance and mental health: contributions for public policy approach

    Science.gov (United States)

    Díaz-Castro, Lina; Arredondo, Armando; Pelcastre-Villafuerte, Blanca Estela; Hufty, Marc

    2017-01-01

    ABSTRACT OBJECTIVE To analyze the conceptualization of the term governance on public mental health programs. METHODS In this systematic review, we analyzed the scientific literature published in the international scenario during 15 years (from 2000 to 2015). The databases analyzed were: Medline, CINAHL, PsycINFO and PubMed. Governance and mental health were the descriptors. We included relevant articles according to our subject of study and levels of analysis: (i) the concept of governance in mental health; (ii) process and decision spaces; (iii) strategic and pertinent actors who operate in the functioning of the health system, and (iv) social regulations. We excluded letters to the editor, news articles, comments and case reports, incomplete articles and articles whose approach did not include the object of study of this review. RESULTS We have found five conceptualizations of the term governance on mental health in the area of provision policies and service organization. The agents were both those who offer and those who receive the services: we identified several social norms. CONCLUSIONS The concept of governance in mental health includes standards of quality and attention centered on the patient, and incorporates the consumers of mental healthcare in the decision-making process. PMID:28146159

  7. Inclusive pedagogy in Australian universities: A review of current policies and professional development activities

    Directory of Open Access Journals (Sweden)

    Danielle Hitch

    2015-03-01

    Full Text Available This article reports on activities undertaken by Australian universities to support academic staff to provide inclusive teaching. The findings of two lines of inquiry are reported - a desktop audit of the presence of inclusive teaching or universal design for learning (UDL in publically available policies and procedures documents, and a survey of the methods adopted to build staff capacity to provide inclusive teaching and learning. Just over a third (34.21% of Australian universities referred to inclusive teaching or UDL in their policies and procedures. A wide range of current practices in professional development for inclusive teaching was reported, with the most frequent being one-off workshops focussing on accommodating specific groups of students. Improved institutional support through policies, procedures and professional development would enable Australian higher education teachers to provide quality inclusive teaching to all students.

  8. Chiral lagrangian approach to exchange vector currents in nuclei

    CERN Document Server

    Park, T S; Rho, M; Park, Tae Sun; Min, Dong Pil; Rho, Mannque

    1995-01-01

    Exchange vector currents are calculated up to one-loop order (corresponding to next-to-next-to-leading order) in chiral perturbation theory. As an illustration of the power of the approach, we apply the formalism to the classic nuclear process n+p\\rightarrow d +\\gamma at thermal energy. The exchange current correction comes out to be (4.5 \\pm 0.3) \\% in amplitude giving a predicted cross section \\sigma= (334\\pm 3)\\ {\\mbox mb} in excellent agreement with the experimental value (334.2\\pm 0.5)\\ {\\mbox mb}. Together with the axial charge transitions computed previously, this result provides a strong support for the power of chiral Lagrangians in nuclear physics. As a by-product of our results, we suggest an open problem in the application of chiral Lagrangian approach to nuclear processes that has to do with giving a physical meaning to the short-range correlations that play an important role in nuclei.

  9. Effectiveness of Two Water Conservation Policies: An Integrated Modeling Approach

    OpenAIRE

    Das, Biswa R.; Willis, David B.; Johnson, Jeffrey W.

    2010-01-01

    Agriculture in the Texas High Plains depends entirely on the Ogallala Aquifer. Texas enacted water conservation legislation to address declining reserves in the aquifer. We developed an integrated regional water policy model that links a hydrology model with an economic optimization model to estimate policy impacts with respect to economic cost and water conservation. Testing the effectiveness of two policies, a groundwater extraction tax and extraction quotas, we observe that neither signifi...

  10. Effectiveness of Two Water Conservation Policies: An Integrated Modeling Approach

    OpenAIRE

    Das, Biswa R.; Willis, David B.; Johnson, Jeffrey W.

    2010-01-01

    Agriculture in the Texas High Plains depends entirely on the Ogallala Aquifer. Texas enacted water conservation legislation to address declining reserves in the aquifer. We developed an integrated regional water policy model that links a hydrology model with an economic optimization model to estimate policy impacts with respect to economic cost and water conservation. Testing the effectiveness of two policies, a groundwater extraction tax and extraction quotas, we observe that neither signifi...

  11. Iran`s petroleum policy: Current trends and the future outlook

    Energy Technology Data Exchange (ETDEWEB)

    Pezeshki, S.; Fesharaki, F.

    1994-12-01

    The Iranian economy and political situation have undergone radical changes since the 1979 Islamic revolution. The excesses of the early years of the revolution have gradually given way to moderation and a more pragmatic economic policy--based on the principles of the free market. The petroleum policy, as a subset of the economic policies, has been somewhat affected by the political and economic developments in Iran. The petroleum policy has changed from a position of no foreign participation to a position that includes a desire for foreign participation, the text of a model contract, and an attempt to introduce new technologies in the upstream sector. This report provides an overview of the key issues facing the Iranian oil industry and the economic context in which the oil industry is operating in Iran. It describes the evolution of policies meant to move the oil industry toward the free market; it discusses Iran`s oil trading partners, the outlook for refining and project investments, and current and likely future developments in the natural gas and petrochemical sectors. In short, the report provides an up-to-date assessment of the Iranian petroleum sector and its likely evolution in the future.

  12. Impact of current policies on future air quality and health outcomes in Delhi, India

    Science.gov (United States)

    Dholakia, Hem H.; Purohit, Pallav; Rao, Shilpa; Garg, Amit

    2013-08-01

    A key policy challenge in Indian megacities is to curb high concentrations of PM2.5 and mitigate associated adverse health impacts. Using the Greenhouse Gases and Air Pollution Interactions and Synergies (GAINS) model we carry out an integrated analysis of the air quality regulations across different sectors for the city of Delhi. Our findings show that PM2.5 concentrations for Delhi will not reach the recommended national ambient air quality standards (NAAQS) even by 2030 under the current policies scenario. Adopting advanced control technologies reduces PM2.5 concentrations by about 60% and all-cause mortality by half in 2030. Climate change mitigation policies significantly reduce greenhouse gases, but have a modest impact on reducing PM2.5 concentrations. Stringent policies to control the net flow of air pollution from trans-boundary sources will play a crucial role in reducing pollution levels in Delhi city. Achieving NAAQS requires a stringent policy portfolio that combines advanced control technologies with a switch to cleaner fuels and the control of trans-boundary pollution.

  13. Social Integration Policies for Young Marginalised: A Capability Approach

    Directory of Open Access Journals (Sweden)

    2009-01-01

    Full Text Available From the mid-eighties, social policies are increasingly being turned into re-commodification tools, i.e. their main objective is no more to compensate for income loss, but to promote quick and possibly long-lasting reintegration into the labour market. This evolution has coincided with the emergence of various activation requirements imposed on recipients, upon which entitlement benefits are often made conditional (esp. in devices set up within the unemployment insurance and social assistance programmes. In this context, activation is frequently identified with compliance with the expectations defined by officers of the public administration. Thereby, it is claimed that activation can take place without, or even against, the beneficiaries’ consent. In other words, the prevailing view of activation or empowerment is imposed in a top-down way, and this applies especially to the most disadvantaged beneficiaries, who are also those submitted to the harshest requirements or sanctions. By contrast, the capability approach (henceforward CA insists that genuine empowerment cannot be achieved if the empowered, i.e. the activated, person is not willingly participating to the process. In this alternative framework, the enhancement of individual capabilities requires both empowerment and free participation: if the former is missing, the individual recipient’s freedom remains formal (in the Marxian sense; if the latter is not guaranteed, then empowerment boils down to paternalism. Hence, the challenge that the CA poses to the activation strategy is to design programmes able to both empower the beneficiaries and respect their freedom to lead the life of their choice. This task is particularly requiring for the most disadvantaged people, among whom marginalized youth. Our paper aims at providing an analytical and normative framework for assessing social integration policies set up for marginalized youth. Section 1 presents in some detail this framework, i

  14. Current nutritional approaches in managing autism spectrum disorder: A review.

    Science.gov (United States)

    Cekici, Hande; Sanlier, Nevin

    2017-08-01

    The link between nutrition and autism spectrum disorder (ASD), which is a complex developmental disorder manifesting itself in significant delays or deviation in interaction and communication, has provided a fresh point of view and signals that nutrition may have a role in the aetiology of ASD, as well as play an active role in treatment by alleviating symptoms. In this review study aimed at evaluating, with scientific and concrete proof, the current medical nutrition implementations on ASD, existing medical nutrition therapies have been addressed and their effects on ASD symptoms have been discussed in light of current research. We reviewed articles regarding the medical nutritional therapy of autism on current nutritional approaches selected from PubMed, Science Direct, EBSCO, and databases about autism and nutrition. The research put forward that in individuals with ASD, while gluten-free/casein-free and ketogenic diets, camel milk, curcumin, probiotics, and fermentable foods can play a role in alleviating ASD symptoms, consumption of sugar, additives, pesticides, genetically modified organisms, inorganic processed foods, and hard-to-digest starches may aggravate symptoms. Further prospective controlled trials with large sample sizes are needed before recommendations can be made regarding the ideal ASD diet. This review emphasizes the value of identifying current nutritional approaches specific to individuals with ASD and integrating their effects on symptoms to the conversation and presents suggestions for future research designed to identify medical nutrition therapies targeting this population to better understand the link between ASD and nutrition.

  15. Policy Approaches to Offset Childhood Food Insecurity and Obesity

    Science.gov (United States)

    Broberg, Danielle M.; Broberg, Katharine A.; McGuire, Jenifer K.

    2009-01-01

    Policies originally designed to address food insecurity are in need of revision due to rising rates of obesity among those they serve. Within the context of national policies, this article uses an ecological perspective to consider the links between food insecurity and obesity. The recommendations include adjusting the nutritional standards of the…

  16. Policy Approaches to Offset Childhood Food Insecurity and Obesity

    Science.gov (United States)

    Broberg, Danielle M.; Broberg, Katharine A.; McGuire, Jenifer K.

    2009-01-01

    Policies originally designed to address food insecurity are in need of revision due to rising rates of obesity among those they serve. Within the context of national policies, this article uses an ecological perspective to consider the links between food insecurity and obesity. The recommendations include adjusting the nutritional standards of the…

  17. THE JEOPARDIZED SITUATION OF ELECTRONIC WASTE IN BANGLADESH: CAN CUSTOMIZED POLICY APPROACH SOLVE THE CHALLENGE?

    Directory of Open Access Journals (Sweden)

    Khalid Md. Bahauddin

    2016-01-01

    Full Text Available Electronic waste (e-waste is one of the fastest-growing pollution problems worldwide given the presence if a variety of toxic substances which can contaminate the environment and threaten human health, if disposal protocols are not meticulously managed. In Bangladesh almost 2.7 million metric tons of e-waste generated per year. Of this amountonly 20 to 30 percent is recycled and the rest of the waste is released in to landfills,  rivers, drains lakes, canals, open spaces which are very hazardous for the health and environment. Since Bangladesh is in the stream of rapid technological advancement, it is seldom to take necessary steps to avoid the future jeopardized situation because of e-waste. The current practices of e-waste management in Bangladesh suffer from a number of drawbacks like the difficulty in inventorisation, unhealthy conditions of informal recycling, inadequate legislation and policy, poor awareness and reluctance on part of the corporate to address the critical issues. The paper highlights the associated issues and strategies to address this emerging problem, analyses the policy and its gaps. Therefore, this paper also suggest that e-waste policy development may require a more customized approach where, instead of addressing e-waste in isolation, it should be addressed as part of the national development agenda that integrates green economy assessment and strategic environmental assessment as part of national policy planning. Finally this work also suggests some alternative strategies and approaches to overcome the challenges of e-waste.

  18. Industrial Policy Approaches from Theory to Practice in European Union

    Directory of Open Access Journals (Sweden)

    Anca Dachin

    2006-10-01

    Full Text Available The main debate about industrial policy consists of the attitude regarding the role of state versus market. The admission of possible market failures was the inspiration source for policies in the field of competition strengthening, supply of public goods, overcoming the deficit of capital etc. The general objectives of industrial policy may vary from the absolute role of the market to the market control. The European Community has applied a diversity of policies, differentiated from one period to another, in connection with the competition pressure on the world market and with the European integration stages. The EC had at its beginning a complete faith in the market mechanism, then a period of protectionism followed, as an answer to the oil shock and to the pressure of competition on international markets, especially coming from large American and Japanese companies. During the period 1985-1990, the European Community began to establish an industrial policy to encourage partnership between European companies and to promote cooperation in the field of research and development. In 1990 the European Commission proposed a new coherent concept of market oriented industrial policy, according to the model of neutral policy. Industrial policy is strongly connected to the competition policy. Especially after 1995, there have been signs of worry about the lower competitiveness in terms of productivity growth rate, expenditures for research and innovation capacity compared to USA and Japan. In addition, the European industry must face the competition pressure coming from the emergence of countries, mainly those from South-East Asia. In this context, the key factor which ensures a favorable perspective for the industry is competitiveness. This also implies expected positive effects of EU enlargement. The decision to sustain competitiveness was already taken in Lisbon, where a modern strategy was presented. Its priorities are the creation of a suitable

  19. Industrial Policy Approaches from Theory to Practice in European Union

    Directory of Open Access Journals (Sweden)

    Anca Dachin

    2006-12-01

    Full Text Available The main debate about industrial policy consists of the attitude regarding the role of state versus market. The admission of possible market failures was the inspiration source for policies in the field of competition strengthening, supply of public goods, overcoming the deficit of capital etc. The general objectives of industrial policy may vary from the absolute role of the market to the market control. The European Community has applied a diversity of policies, differentiated from one period to another, in connection with the competition pressure on the world market and with the European integration stages. The EC had at its beginning a complete faith in the market mechanism, then a period of protectionism followed, as an answer to the oil shock and to the pressure of competition on international markets, especially coming from large American and Japanese companies. During the period 1985-1990, the European Community began to establish an industrial policy to encourage partnership between European companies and to promote cooperation in the field of research and development. In 1990 the European Commission proposed a new coherent concept of market oriented industrial policy, according to the model of neutral policy. Industrial policy is strongly connected to the competition policy. Especially after 1995, there have been signs of worry about the lower competitiveness in terms of productivity growth rate, expenditures for research and innovation capacity compared to USA and Japan. In addition, the European industry must face the competition pressure coming from the emergence of countries, mainly those from South-East Asia. In this context, the key factor which ensures a favorable perspective for the industry is competitiveness. This also implies expected positive effects of EU enlargement. The decision to sustain competitiveness was already taken in Lisbon, where a modern strategy was presented. Its priorities are the creation of a suitable

  20. EFFECTS OF MONETARY POLICY IN ROMANIA - A VAR APPROACH

    Directory of Open Access Journals (Sweden)

    Iulian Popescu

    2012-10-01

    Full Text Available Understanding how monetary policy decisions affect inflation and other economic variables is particularly important. In this paper we consider the implications of monetary policy under the inflation targeting regime in Romania, based on an autoregressive vector method including recursive VAR and structural VAR (SVAR. Therefore, we focus on assessing the extent and persistence of monetary policy effects on gross domestic product (GDP, price level, extended monetary aggregate (M3 and exchange rate. The main results of VAR analysis reflect a negative response of consumer price index (CPI, GDP and M3 and positive nominal exchange rate behaviour to a monetary policy shock, and also a limited impact of a short-term interest rate shock in explaining the consumer prices, production and exchange rate fluctuations.

  1. Personalized medicine and treatment approaches in hypertension: current perspectives

    Directory of Open Access Journals (Sweden)

    Byrd JB

    2016-04-01

    Full Text Available James Brian Byrd Division of Cardiovascular Medicine, Department of Medicine, University of Michigan, Ann Arbor, MI, USA Abstract: In the US, hypertension affects one in three adults. Current guideline-based treatment of hypertension involves little diagnostic testing. A more personalized approach to the treatment of hypertension might be of use. Several methods of personalized treatment have been proposed and vetted to varying degrees. The purpose of this narrative review is to discuss the rationale for personalized therapy in hypertension, barriers to its development and implementation, some influential examples of proposed personalization measures, and a view of future efforts. Keywords: hypertension, blood pressure, personalized medicine

  2. New Approach to Analyzing Monetary Policy in China

    OpenAIRE

    Petreski, Marjan; Jovanovic, Branimir

    2012-01-01

    Any attempt to model monetary policy in China has to take into account two ‘specifics’ of the Chinese monetary policy: the reliance on several operational instruments, both quantitative (open market operations, discount rate, reserve requirement) and qualitative (selective credit allowances, window guidance etc.), as well as the combined strategy pursued by the People’s Bank of China, i.e. the two intermediate targets - the exchange rate and the money growth. In this paper we analyze monetary...

  3. Electrostatic discharge current linear approach and circuit design method

    Energy Technology Data Exchange (ETDEWEB)

    Katsivelis, P. K.; Fotis, G. P.; Gonos, I. F.; Koussiouris, T. G.; Stathopulos, I. A. [School of Electrical and Computer Engineering, National Technical University of Athens, 9 Iroon Polytechniou Str., Zographou 157 80, Athens (Greece)

    2010-11-15

    The electrostatic discharge (ESD) phenomenon is a great threat to all electronic devices and ICs. An electric charge passing rapidly from a charged body to another can seriously harm the last one. However, there is a lack in a linear mathematical approach which will make it possible to design a circuit capable of producing such a sophisticated current waveform. The commonly accepted electrostatic discharge current waveform is the one set by the IEC 61000-4-2. However, the over-simplified circuit included in the same standard is incapable of producing such a waveform. Treating the electrostatic discharge current waveform of the IEC 61000-4-2 as reference, an approximation method, based on Prony's method, is developed and applied in order to obtain a linear system's response. Considering a known input, a method to design a circuit, able to generate this ESD current waveform in presented. The circuit synthesis assumes ideal active elements. A simulation is carried out using the PSpice software. (authors)

  4. National policy measures. Right approach to foreign direct investment flows

    Directory of Open Access Journals (Sweden)

    Cătălin-Emilian HUIDUMAC-PETRESCU

    2013-02-01

    Full Text Available 2011 was a difficult year for all the countries, developed and emerging ones. For overcoming the negative effects of the financial crisis, many economies have established as purpose to adopt new economic policies regarding the foreign direct investment flows (FDI, even to stimulate the flows or to reduce it (protectionism measures. So, there can be identified two categories of national policies: measures for the FDI flows stimulation and measures whose aim was the weighting of FDI developing, through restriction and regulation. In the first category we could include the liberalization measures and promotional and faciletation policies. In this study we evidenced that the fundament of the second category of policies is the belief that the FDI outward lead to job exports, to a raise of unemployment and a weakness of the industrial base.Many reports on FDI flows, here we talk about those made by UNCTAD, show that the regulation and restriction policies are seen as a possible protectionism, especially in the agricultural and extractive industries, where there have been required nationalization processes and divestments. Even more, the economies which adopted this kind of policies have been less interested in investing abroad, the outward of FDI being affected and globally the total outward decreased.

  5. The Case for "Environment in All Policies": Lessons from the "Health in All Policies" Approach in Public Health.

    Science.gov (United States)

    Browne, Geoffrey R; Rutherfurd, Ian D

    2017-02-01

    Both public health, and the health of the natural environment, are affected by policy decisions made across portfolios as diverse as finance, planning, transport, housing, education, and agriculture. A response to the interdependent character of public health has been the "health in all policies" (HiAP) approach. With reference to parallels between health and environment, this paper argues that lessons from HiAP are useful for creating a new integrated environmental management approach termed "environment in all polices" (EiAP). This paper covers the theoretical foundations of HiAP, which is based on an understanding that health is strongly socially determined. The paper then highlights how lessons learned from HiAP's implementation in Finland, California, and South Australia might be applied to EiAP. It is too early to learn from evaluations of HiAP, but it is apparent that there is no single tool kit for its application. The properties that are likely to be necessary for an effective EiAP approach include a jurisdiction-specific approach, ongoing and strong leadership from a central agency, independent analysis, and a champion. We then apply these properties to Victoria (Australia) to demonstrate how EiAP might work. We encourage further exploration of the feasibility of EiAP as an approach that could make explicit the sometimes surprising environmental implications of a whole range of strategic policies. Citation: Browne GR, Rutherfurd ID. 2017. The case for "environment in all policies": lessons from the "health in all policies" approach in public health. Environ Health Perspect 125:149-154; http://dx.doi.org/10.1289/EHP294.

  6. RUSSIAN POLICY IN POST-SOVIET SPACE: MILESTONES AND CURRENT STATUS

    Directory of Open Access Journals (Sweden)

    Sergey Valerievich Bespalov

    2014-08-01

    Full Text Available The paper examines the main trends in the development of bilateral relations in the post-Soviet Eurasia and is characterized the evolution of Russian foreign policy in the post-Soviet space using historiosophical and comparative research methods. Formulated periodization of Russian policy toward the region , taking into account the geopolitical , foreign , domestic economic and domestic factors. Current state of Russian policy towards neighboring countries and the prospects for improving its performance are analyzed in the article. The author identifies the main problem areas of the current state of international relations in the region and identifies opportunities available to Russia to strengthen the integration processes. Concludes that , without abandoning the appeal in a number of cases to the general traditions common historical experience accumulated over decades or even centuries of living together within a single state and remains an important resource in Russian politics , Russia needs to position itself as a state, able to provide its partners those preferences and assistance ( financial, informational , educational services , etc. , which they need , and who expect to get - usually without good reason - other centers of world politics . Offers practical guidance for experts, politicians , managers and representatives of public organizations.

  7. The analysis of monetary policy effects with emphasis on monetary policy strategy types. A VAR approach

    OpenAIRE

    Popescu Iulian Vasile

    2013-01-01

    This paper proposes an empirical analysis of monetary policy shocks effects on the real economic aggregates and prices with the help of vector autoregressive (VAR) in the context of Central and Eastern European countries. Model specification is different for each type of monetary policy strategies applied by central banks in the region with the scope of best capturing a series of CEE states distinctive features. Our main results identify a relatively high degree of heterogeneity between the t...

  8. Virtuous and Vicious Circles: Lessons for Current European Policies from Italian Post-War Development

    Directory of Open Access Journals (Sweden)

    Gioacchino Garofoli

    2017-06-01

    Full Text Available The paper deals with the Italian economic development, explaining the main features and the crucial variables in the long-term transformation process. The Italian economy has been analysed taking into account the different and changing international rules in medium and long-term to understand their role on the development strategies and on the changing competitive position of the country. The comparative international analysis on selected crucial variables shows some contradictions between expectations and effective outcomes of changing institutional rules and introduced economic policies. This underlines both the emergence of unexpected trajectories and economic performances and the lasting of structural differences among European countries. The selection of consistent economic policies in Europe, then, should take into account these phenomena. The paper underlines the crucial role of long-term economic analysis to fully understand not only the crucial structural variables but even opportunities and challenges for strategic decisions in the current economic crisis.

  9. The Social Lives of Global Policies against Malaria: Conceptual Considerations, Past Experiences, and Current Issues.

    Science.gov (United States)

    Eckl, Julian

    2017-07-01

    While a casual observer might easily get the impression that global policies against malaria have unanimous support, there are strongly divergent perspectives on malaria control. Analyzing ethnographic and historical material through a political science lens, I foreground the social negotiation of malaria both as an illness experience of affected populations and as a disease problem defined by experts. Taking the interrelationship between problems, solutions, and solution providers as a point of departure, I reconstruct recurrent tensions and social mechanisms that can account for the tendency to downplay conflicts and to produce technical-biomedical solutions that seem to be irresistible. This helps to overcome the perception that current policies have no alternatives and that aiming directly for malaria eradication is the only form of sustainability in times of resistances when "saving the established technical-biomedical solutions" has become a key concern.

  10. A general approach to total repair cost limit replacement policies

    Directory of Open Access Journals (Sweden)

    F. Beichelt

    2014-01-01

    Full Text Available A common replacement policy for technical systems consists in replacing a system by a new one after its economic lifetime, i.e. at that moment when its long-run maintenance cost rate is minimal. However, the strict application of the economic lifetime does not take into account the individual deviations of maintenance cost rates of single systems from the average cost development. Hence, Beichet proposed the total repair cost limit replacement policy: the system is replaced by a new one as soon as its total repair cost reaches or exceeds a given level. He modelled the repair cost development by functions of the Wiener process with drift. Here the same policy is considered under the assumption that the one-dimensional probability distribution of the process describing the repair cost development is given. In the examples analysed, applying the total repair cost limit replacement policy instead of the economic life-time leads to cost savings of between 4% and 30%. Finally, it is illustrated how to include the reliability aspect into the policy.

  11. Current Approaches to the Establishment of Credit Risk Specific Provisions

    Directory of Open Access Journals (Sweden)

    Ion Nitu

    2008-10-01

    Full Text Available The aim of the new Basel II and IFRS approaches is to make the operations of financial institutions more transparent and thus to create a better basis for the market participants and supervisory authorities to acquire information and make decisions. In the banking sector, a continuous debate is being led, related to the similarities and differences between IFRS approach on loan loss provisions and Basel II approach on calculating the capital requirements, judging against the classical method regarding loan provisions, currently used by the Romanian banks following the Central Bank’s regulations.Banks must take into consideration that IFRS and Basel II objectives are fundamentally different. While IFRS aims to ensure that the financial papers reflect adequately the losses recorded at each balance sheet date, the Basel II objective is to ensure that the bank has enough provisions or capital in order to face expected losses in the next 12 months and eventual unexpected losses.Consequently, there are clear differences between the objectives of the two models. Basel II works on statistical modeling of expected losses while IFRS, although allowing statistical models, requires a trigger event to have occurred before they can be used. IAS 39 specifically states that losses that are expected as a result of future events, no matter how likely, are not recognized. This is a clear and fundamental area of difference between the two frameworks.

  12. Current account imbalances in the EMU: An assessment of official policy responses

    Directory of Open Access Journals (Sweden)

    Dodig Nina

    2015-01-01

    Full Text Available To handle the sovereign debt crisis in general and macroeconomic imbalances in particular the leading EU institutions and the Troika (European Central Bank, European Commission and International Monetary Fund adopted two broad approaches: The short-term approach is based on enhancing the Stability and Growth Pact and to impose fiscal austerity on crisis countries. The medium- to long-term strategy consists of internal devaluation via reducing wage costs. Both approaches were combined with structural adjustment programs in the spirit of the Washington Consensus. The Troika’s policy implies an asymmetric adjustment process burdening only crisis countries. It led to the shrinking of demand and output in crisis countries comparable to the Great Depression and brought the European Monetary Union to the edge of deflation. These polices must be judged as mislead increasing the risk of Japanese disease with more than one lost decade.

  13. Towards an Airframe Noise Prediction Methodology: Survey of Current Approaches

    Science.gov (United States)

    Farassat, Fereidoun; Casper, Jay H.

    2006-01-01

    In this paper, we present a critical survey of the current airframe noise (AFN) prediction methodologies. Four methodologies are recognized. These are the fully analytic method, CFD combined with the acoustic analogy, the semi-empirical method and fully numerical method. It is argued that for the immediate need of the aircraft industry, the semi-empirical method based on recent high quality acoustic database is the best available method. The method based on CFD and the Ffowcs William- Hawkings (FW-H) equation with penetrable data surface (FW-Hpds ) has advanced considerably and much experience has been gained in its use. However, more research is needed in the near future particularly in the area of turbulence simulation. The fully numerical method will take longer to reach maturity. Based on the current trends, it is predicted that this method will eventually develop into the method of choice. Both the turbulence simulation and propagation methods need to develop more for this method to become useful. Nonetheless, the authors propose that the method based on a combination of numerical and analytical techniques, e.g., CFD combined with FW-H equation, should also be worked on. In this effort, the current symbolic algebra software will allow more analytical approaches to be incorporated into AFN prediction methods.

  14. Current systematic carbon cycle observations and needs for implementing a policy-relevant carbon observing system

    Directory of Open Access Journals (Sweden)

    P. Ciais

    2013-07-01

    Full Text Available A globally integrated carbon observation and analysis system is needed to improve the fundamental understanding of the global carbon cycle, to improve our ability to project future changes, and to verify the effectiveness of policies aiming to reduce greenhouse gas emissions and increase carbon sequestration. Building an integrated carbon observation system requires transformational advances from the existing sparse, exploratory framework towards a dense, robust, and sustained system in all components: anthropogenic emissions, the atmosphere, the ocean, and the terrestrial biosphere. The goal of this study is to identify the current state of carbon observations and needs for a global integrated carbon observation system that can be built in the next decade. A key conclusion is the substantial expansion (by several orders of magnitude of the ground-based observation networks required to reach the high spatial resolution for CO2 and CH4 fluxes, and for carbon stocks for addressing policy relevant objectives, and attributing flux changes to underlying processes in each region. In order to establish flux and stock diagnostics over remote areas such as the southern oceans, tropical forests and the Arctic, in situ observations will have to be complemented with remote-sensing measurements. Remote sensing offers the advantage of dense spatial coverage and frequent revisit. A key challenge is to bring remote sensing measurements to a level of long-term consistency and accuracy so that they can be efficiently combined in models to reduce uncertainties, in synergy with ground-based data. Bringing tight observational constraints on fossil fuel and land use change emissions will be the biggest challenge for deployment of a policy-relevant integrated carbon observation system. This will require in-situ and remotely sensed data at much higher resolution and density than currently achieved for natural fluxes, although over a small land area (cities, industrial

  15. Environmental education policy research

    DEFF Research Database (Denmark)

    Læssøe, Jeppe; Feinstein, Noah Weeth; Blum, Nicole

    2013-01-01

    in the areas of Environmental Education (EE), Education for Sustainable Development and Climate Change Education. It especially makes a case for two kinds of research on EE policy: (1) a multi-sited approach to empirical documentation and theory development which explores the relationships between......This essay examines the relationship between research and policy and, more specifically, how researchers might relate to policy work. Given the current international policy focus on climate change, green growth and sustainability in general, it argues for strengthening and widening policy research...... international policy agreements and local practice, and (2) an interactive policy-engaged approach to research....

  16. Short-term versus long-term approaches to the development of tourism-related policies

    OpenAIRE

    Dredge, Dianne

    2015-01-01

    Tourism policy development is an increasingly complex activity involving multiple public sector agencies, industry and community stakeholders and non-government organisations at different scales. This discussion paper examines the implications for tourism of governments adopting short- term versus long-term approaches to the development of tourism related policies and identifies policy considerations to maximize the growth potential of tourism. The key issue is to understand how governments c...

  17. Adapting to Uncertainty: Comparing Methodological Approaches to Climate Adaptation and Mitigation Policy

    Science.gov (United States)

    Huda, J.; Kauneckis, D. L.

    2013-12-01

    Climate change adaptation represents a number of unique policy-making challenges. Foremost among these is dealing with the range of future climate impacts to a wide scope of inter-related natural systems, their interaction with social and economic systems, and uncertainty resulting from the variety of downscaled climate model scenarios and climate science projections. These cascades of uncertainty have led to a number of new approaches as well as a reexamination of traditional methods for evaluating risk and uncertainty in policy-making. Policy makers are required to make decisions and formulate policy irrespective of the level of uncertainty involved and while a debate continues regarding the level of scientific certainty required in order to make a decision, incremental change in the climate policy continues at multiple governance levels. This project conducts a comparative analysis of the range of methodological approaches that are evolving to address uncertainty in climate change policy. It defines 'methodologies' to include a variety of quantitative and qualitative approaches involving both top-down and bottom-up policy processes that attempt to enable policymakers to synthesize climate information into the policy process. The analysis examines methodological approaches to decision-making in climate policy based on criteria such as sources of policy choice information, sectors to which the methodology has been applied, sources from which climate projections were derived, quantitative and qualitative methods used to deal with uncertainty, and the benefits and limitations of each. A typology is developed to better categorize the variety of approaches and methods, examine the scope of policy activities they are best suited for, and highlight areas for future research and development.

  18. Local Responses to Institutional Policy: A Discursive Approach to Positioning

    Science.gov (United States)

    Fanghanel, Joelle

    2007-01-01

    This article examines how academics position themselves towards an ideologically complex policy text, which outlines an institutional strategy for teaching and learning. It focuses on two main issues: the way their position is established through discourse, and the range of factors that come into play in determining that position. A sample of six…

  19. Environmental conflicts in compact cities : complexity, decisionmaking, and policy approaches

    NARCIS (Netherlands)

    de Roo, G

    2000-01-01

    In most parts of Europe compact city policies have become a popular means of planning for sustainability. Dense compact cities were seen as solutions to reduce continually increasing mobility. They were also seen as a way to avoid urbanization of the countryside. Lately planners have been expressing

  20. The research-policy-deliberation nexus: a case study approach.

    Science.gov (United States)

    La Brooy, Camille; Kelaher, Margaret

    2017-09-02

    Decision-makers tend to make connections with researchers far too late in the game of public policy, expecting to find a retail store in which researchers are busy filling shop-front shelves with a comprehensive set of all possible relevant studies that a decision-maker might some day drop by to purchase. This linear type of relation between research and policy needs to be replaced by a more interactive model that facilitates both researchers obtaining a better understanding of policy processes and policymakers being more aware and involved in the conceptualisation and conduct of research. This paper explores the role of governance in facilitating the research-policy nexus, testing a typology of research utilisation based on Murray's (Soc Policy Society 10(4):459-70, 2011) analysis that considers various degrees of researcher-policymaker deliberation in decision-making processes. The projects were all part of various evaluation efforts carried out by the researchers to explore the use of governance in health promotion activities. Three case studies were chosen to provide some specific examples that illustrate each level of Murray's typology. The examples involve intersectoral health promotion collaborations that combine evidence-based research in health policy initiatives with various levels of researcher involvement. For all three projects, interview data was collated in the same way, coded thematically and analysed to consider the relationship between researchers and policymakers. Comparing the three models and their applicability to health promotion interventions, it could be observed that all programmes demonstrated successful examples of research translation. Strong governance imperatives structuring relationships led to more successful outcomes, whereby research was successfully translated into a public policy initiative that also led to improved health outcomes. The key idea across all of these models was that strong governance arrangements mitigated some of

  1. Review of Life-Cycle Approaches Coupled with Data Envelopment Analysis: Launching the CFP + DEA Method for Energy Policy Making

    Directory of Open Access Journals (Sweden)

    Ian Vázquez-Rowe

    2015-01-01

    Full Text Available Life-cycle (LC approaches play a significant role in energy policy making to determine the environmental impacts associated with the choice of energy source. Data envelopment analysis (DEA can be combined with LC approaches to provide quantitative benchmarks that orientate the performance of energy systems towards environmental sustainability, with different implications depending on the selected LC + DEA method. The present paper examines currently available LC + DEA methods and develops a novel method combining carbon footprinting (CFP and DEA. Thus, the CFP + DEA method is proposed, a five-step structure including data collection for multiple homogenous entities, calculation of target operating points, evaluation of current and target carbon footprints, and result interpretation. As the current context for energy policy implies an anthropocentric perspective with focus on the global warming impact of energy systems, the CFP + DEA method is foreseen to be the most consistent LC + DEA approach to provide benchmarks for energy policy making. The fact that this method relies on the definition of operating points with optimised resource intensity helps to moderate the concerns about the omission of other environmental impacts. Moreover, the CFP + DEA method benefits from CFP specifications in terms of flexibility, understanding, and reporting.

  2. Innovative Approaches for Pharmaceutical Policy Research in Developing Countries: The View Through a Market Lens

    NARCIS (Netherlands)

    Waning, B.

    2011-01-01

    Despite one-third of the world lacking access to essential medicines, a dearth of pharmaceutical policy research in developing countries has resulted in policy decisions based upon opinion and conventional wisdom rather than evidence. While historical approaches to improve access to medicines focuse

  3. Research on the Field of Education Policy: Exploring Different Levels of Approach and Abstraction

    Science.gov (United States)

    Mainardes, Jefferson; Tello, César

    2016-01-01

    This paper, of theoretical nature, explores the levels of approach and abstraction of research in the field of education policy: description, analysis and understanding. Such categories were developed based on concepts of Bourdieu's theory and on the grounds of epistemological studies focused on education policy and meta-research. This paper…

  4. Language-in-Education Policy in Low-Income, Postcolonial Contexts: Towards a Social Justice Approach

    Science.gov (United States)

    Tikly, Leon

    2016-01-01

    The article considers how language-in-education policy in low-income, postcolonial countries may be better understood from a social justice perspective and some of the implications for policy, practice and research that arise from this. The article starts with a critical overview of the two dominant approaches towards conceptualising…

  5. Evaluating the Health Impact of Large-Scale Public Policy Changes: Classical and Novel Approaches.

    Science.gov (United States)

    Basu, Sanjay; Meghani, Ankita; Siddiqi, Arjumand

    2017-03-20

    Large-scale public policy changes are often recommended to improve public health. Despite varying widely-from tobacco taxes to poverty-relief programs-such policies present a common dilemma to public health researchers: how to evaluate their health effects when randomized controlled trials are not possible. Here, we review the state of knowledge and experience of public health researchers who rigorously evaluate the health consequences of large-scale public policy changes. We organize our discussion by detailing approaches to address three common challenges of conducting policy evaluations: distinguishing a policy effect from time trends in health outcomes or preexisting differences between policy-affected and -unaffected communities (using difference-in-differences approaches); constructing a comparison population when a policy affects a population for whom a well-matched comparator is not immediately available (using propensity score or synthetic control approaches); and addressing unobserved confounders by utilizing quasi-random variations in policy exposure (using regression discontinuity, instrumental variables, or near-far matching approaches).

  6. Two complementary approaches to right-handed currents

    Energy Technology Data Exchange (ETDEWEB)

    Gemmler, Katrin M.

    2012-04-17

    Flavour observables impose strong constraints on models of new physics. We study whether right-handed currents can provide a realistic extension to the Standard Model. We analyse two complementary models. These setups lead to new flavour violating interactions in the right-handed sector. We first consider a bottom-up approach assuming a left-right symmetric flavour group broken only by the Yukawa couplings. In this model the vertical stroke V{sub ub} vertical stroke problem can be solved. Secondly we study the Left-Right Model. We perform a comprehensive numerical analysis, including all known experimental constraints from {Delta}F=2 observables and the decay B {yields}X{sub s}{gamma} simultaneously. We observe that there exist regions in parameter space in accordance with the all data. In this model all flavour anomalies can be resolved except the vertical stroke V{sub ub} vertical stroke problem.

  7. DIABETIC POLYNEUROPATHY: CURRENT APPROACHES TO DIAGNOSIS AND PATHOGENETIC THERAPY

    Directory of Open Access Journals (Sweden)

    O. S. Levin

    2013-01-01

    Full Text Available The paper considers the current views of the prevalence, clinical picture, approaches to the diagnosis and treatment of one of the most commonneurological complications of diabetes mellitus – diabetic polyneuropathy, and both its somatic and autonomous manifestations. Neuropathy ismost common in diabetic patients and its clinical forms reflect the severe course of diabetes mellitus and serve as an unfavorable prognostic signthat is associated with an approximately 5-fold increase in mortality. At the same time, the timely detection and adequate correction of the manifestations of neuropathy may substantially improve quality of life in the patients. The possibilities of pathogenetic therapy for diabetic polyneuropathy associated mainly with the use of benfotiamine and alpha-lipoic acid, as well as symptomatic therapy for its individual manifestationsare considered.

  8. Current Policies and New Directions for Speech-Language Pathology Assistants.

    Science.gov (United States)

    Paul-Brown, Diane; Goldberg, Lynette R

    2001-01-01

    This article provides an overview of current American Speech-Language-Hearing Association (ASHA) policies for the appropriate use and supervision of speech-language pathology assistants with an emphasis on the need to preserve the role of fully qualified speech-language pathologists in the service delivery system. Seven challenging issues surrounding the appropriate use of speech-language pathology assistants are considered. These include registering assistants and approving training programs; membership in ASHA; discrepancies between state requirements and ASHA policies; preparation for serving diverse multicultural, bilingual, and international populations; supervision considerations; funding and reimbursement for assistants; and perspectives on career-ladder/bachelor-level personnel. The formation of a National Leadership Council is proposed to develop a coordinated strategic plan for addressing these controversial and potentially divisive issues related to speech-language pathology assistants. This council would implement strategies for future development in the areas of professional education pertaining to assistant-level supervision, instruction of assistants, communication networks, policy development, research, and the dissemination/promotion of information regarding assistants.

  9. Governance and mental health: contributions for public policy approach.

    Science.gov (United States)

    Díaz-Castro, Lina; Arredondo, Armando; Pelcastre-Villafuerte, Blanca Estela; Hufty, Marc

    2017-01-30

    To analyze the conceptualization of the term governance on public mental health programs. In this systematic review, we analyzed the scientific literature published in the international scenario during 15 years (from 2000 to 2015). The databases analyzed were: Medline, CINAHL, PsycINFO and PubMed. Governance and mental health were the descriptors. We included relevant articles according to our subject of study and levels of analysis: (i) the concept of governance in mental health; (ii) process and decision spaces; (iii) strategic and pertinent actors who operate in the functioning of the health system, and (iv) social regulations. We excluded letters to the editor, news articles, comments and case reports, incomplete articles and articles whose approach did not include the object of study of this review. We have found five conceptualizations of the term governance on mental health in the area of provision policies and service organization. The agents were both those who offer and those who receive the services: we identified several social norms. The concept of governance in mental health includes standards of quality and attention centered on the patient, and incorporates the consumers of mental healthcare in the decision-making process. Analizar la conceptualización del término gobernanza en las políticas de salud mental. En esta revisión sistemática se analizó literatura científica publicada en el ámbito internacional durante 15 años (de 2000 hasta 2015). Las bases de datos analizadas fueron: Medline, CINAHL, PsycINFO y PubMed. Los descriptores fueron gobernanza y salud mental. Fueron incluidos artículos relevantes de acuerdo a nuestro objeto de estudio y niveles de análisis: (i) concepto de gobernanza en salud mental; (ii) proceso y espacios de decisión; (iii) actores estratégicos y de interés que intervienen en el funcionamiento del sistema de salud, y (iv) normas sociales. Se excluyeron cartas al editor, noticias, comentarios y reporte de caso

  10. Public Economy versus Planned Economy. Current Approaches and Problems

    Directory of Open Access Journals (Sweden)

    Ani Matei

    2006-03-01

    Full Text Available he present paper proposes a review of the current object and problems facing the public economy. For the past decade and a half, public economy has clearly come back in the attention of the research interests of specialists from the Central and Eastern European countries. Among these, the scientific research encompassed by the public economy area interrelates with the international trends. At a closer look, public economy appears to be a science, particularly interdisciplinary, with sociological, political, econometrical or systemic approaches possible to prevail. To continue, the author makes reference to four pillars of the public economy: optimum, welfare, social choice and economic justice that allow different approaches to develop. A science branch, equally theoretical and practical, public economy will stress its connections with the economic and mathematic modeling, systemic analysis or sociological and political research. Still, seve¬ral problems in public economy remain open. These concentrate on the public interest, intervention and decision. Conceptualization, understanding and description of the mechanisms that allow the operationalisation may form the basis for further developments on both theoretical and practical level. A clear distinction in order to justify the title of this article needs to be made. Public economy is not to be confused with planning economy. The state remains but one of the producers and delivery agents of public goods and services.

  11. Public Economy versus Planned Economy. Current Approaches and Problems

    Directory of Open Access Journals (Sweden)

    Ani Matei

    2006-01-01

    Full Text Available The present paper proposes a review of the current object and problems facing the public economy. For the past decade and a half, public economy has clearly come back in the attention of the research interests of specialists from the Central and Eastern European countries. Among these, the scientific research encompassed by the public economy area interrelates with the international trends. At a closer look, public economy appears to be a science, particularly interdisciplinary, with sociological, political, econometrical or systemic approaches possible to prevail. To continue, the author makes reference to four pillars of the public economy: optimum, welfare, social choice and economic justice that allow different approaches to develop. A science branch, equally theoretical and practical, public economy will stress its connections with the economic and mathematic modeling, systemic analysis or sociological and political research. Still, seve¬ral problems in public economy remain open. These concentrate on the public interest, intervention and decision. Conceptualization, understanding and description of the mechanisms that allow the operationalisation may form the basis for further developments on both theoretical and practical level. A clear distinction in order to justify the title of this article needs to be made. Public economy is not to be confused with planning economy. The state remains but one of the producers and delivery agents of public goods and services.

  12. Biotic wetland connectivity-supporting a new approach for wetland policy

    NARCIS (Netherlands)

    Amezaga, J.M.; Santamaria, L.; Green, A.J.

    2002-01-01

    Wetlands are key habitats connected physically and socially with processes occurring over a much wider territory. The biotic connection through dispersal mechanisms among wetlands is of primary importance to wetland management and policies. However, traditional wetland conservation approaches are ba

  13. Biotic wetland connectivity-supporting a new approach for wetland policy

    NARCIS (Netherlands)

    Amezaga, J.M.; Santamaria, L.; Green, A.J.

    2002-01-01

    Wetlands are key habitats connected physically and socially with processes occurring over a much wider territory. The biotic connection through dispersal mechanisms among wetlands is of primary importance to wetland management and policies. However, traditional wetland conservation approaches are

  14. Modern approaches to the implementation of monetary policy and the regulation of financial systems

    Directory of Open Access Journals (Sweden)

    Basistîi Nicolae

    2013-01-01

    Full Text Available This study determines the modern approaches to the implementation of monetary policy and regulation of financial systems. Set of measures to prevent and overcome the financial crisis is grounded taking into consideration different areas of research and the IMF.New tasks of monetary policy in central banks are specified and they are intended to ensure the financial stability of the state (within the common fiscal policy.The main directions of elaboration and implementation of new monetary policy mechanism, which is intended to ensure the effective solution of problems in macro prudential supervision and financial stability, are examined.

  15. MODERN APPROACHES TO THE IMPLEMENTATION OF MONETARY POLICY AND THE REGULATION OF FINANCIAL SYSTEMS

    Directory of Open Access Journals (Sweden)

    Radu CUHAL

    2013-01-01

    Full Text Available This study determines the modern approaches to the implementation of monetary policy and regulation of financial systems. Set of measures to prevent and overcome the financial crisis is grounded taking into consideration different areas of research and the IMF. New tasks of monetary policy in central banks are specified and they are intended to ensure the financial stability of the state (within the common fiscal policy. The main directions of elaboration and implementation of new monetary policy mechanism, which is intended to ensure the effective solution of problems in macro prudential supervision and financial stability, are examined.

  16. Innovative Approaches for Pharmaceutical Policy Research in Developing Countries: The View Through a Market Lens

    OpenAIRE

    Waning, B

    2011-01-01

    Despite one-third of the world lacking access to essential medicines, a dearth of pharmaceutical policy research in developing countries has resulted in policy decisions based upon opinion and conventional wisdom rather than evidence. While historical approaches to improve access to medicines focused on public sector interventions, organizations now recognize the role of the private sector, adopting market-based approaches to improve access to medicines. The main goal of this thesis is to fur...

  17. FDI ATTRACTION AND INNOVATION POLICY: AN ABSORPTIVE CAPACITY APPROACH

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    Bruno Brandäo Fisher

    2015-12-01

    Full Text Available Foreign Direct Investment represents a strategic issue within countries' industrial policies, provided there is a widespread expectation this particular kind of investment can cause positive shocks on host markets' overall capabilities. Our argument, in consonance with dedicated literature, is that these contributions do not take place without "frictions", and that there is a significant complementarity between FDI's effects and the innovation policy framework (particularly those initiatives that influence the existent level of systemic absorptive capacities. Using panel datasets for developing and developed countries we estimate production functions taking labor productivity, industrial value added, and high-tech exports as output indicators of National Innovation Systems. Through the application of interaction terms we find that levels of absorptive capacity measured by aggregate R&D expenditures determine the effective generation of benefits arising from multinational firms, while human capital conditions seem to play a marginal mediating role in this process.

  18. A structured approach to VO reconfigurations through Policies

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    Stephan Reiff-Marganiec

    2012-04-01

    Full Text Available One of the strength of Virtual Organisations is their ability to dynamically and rapidly adapt in response to changing environmental conditions. Dynamic adaptability has been studied in other system areas as well and system management through policies has crystallized itself as a very prominent solution in system and network administration. However, these areas are often concerned with very low-level technical aspects. Previous work on the APPEL policy language has been aimed at dynamically adapting system behaviour to satisfy end-user demands and – as part of STPOWLA – APPEL was used to adapt workflow instances at runtime. In this paper we explore how the ideas of APPEL and STPOWLA can be extended from workflows to the wider scope of Virtual Organisations. We will use a Travel Booking VO as example.

  19. A structured approach to VO reconfigurations through Policies

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    Reiff-Marganiec, Stephan

    2012-01-01

    One of the strength of Virtual Organisations is their ability to dynamically and rapidly adapt in response to changing environmental conditions. Dynamic adaptability has been studied in other system areas as well and system management through policies has crystallized itself as a very prominent solution in system and network administration. However, these areas are often concerned with very low-level technical aspects. Previous work on the APPEL policy language has been aimed at dynamically adapting system behaviour to satisfy end-user demands and - as part of STPOWLA - APPEL was used to adapt workflow instances at runtime. In this paper we explore how the ideas of APPEL and STPOWLA can be extended from workflows to the wider scope of Virtual Organisations. We will use a Travel Booking VO as example.

  20. China's Approach to Rebalancing:A Conceptual and Policy Framework

    Institute of Scientific and Technical Information of China (English)

    Luke Deer; Ligang Song

    2012-01-01

    This article seeks to develop a conceptual and policy framework for understanding China 's role in the global economic imbalances.China's contribution to these imbalances via recurrent trade and financial surpluses corresponds with a phase of deepening structural risks to China's economic growth and development.These structural challenges include:the composition of growth resulting from China's dynamic internal transformation,China 's trade orientation,the trajectory of resource use and CO2 emissions,welfare problems relating to distribution and international constraints.This article develops a conceptual framework for examining the relationship between the processes of long-run structural transformation in China,its economic imbalances,and the role of institutional reform in dealing with these structural challenges.As such,economic policy should extend beyond short-term macro management to pursue an institutional reform agenda to facilitate broader structural change to mitigate constraints to future growth and to improve economic welfare.

  1. A Comparison of Three Policy Approaches for Tobacco Retailer Reduction

    Science.gov (United States)

    Myers, Allison E.; Hall, Marissa G.; Isgett, Lisa F.; Ribisl, Kurt M.

    2015-01-01

    Background The Institute of Medicine recommends that public health agencies restrict the number and regulate the location of tobacco retailers as a means of reducing tobacco use. However, the best policy strategy for tobacco retailer reduction is unknown. Purpose The purpose of this study is to test the percent reduction in the number and density of tobacco retailers in North Carolina resulting from three policies: (1) prohibiting sales of tobacco products in pharmacies or stores with a pharmacy counter, (2) restricting sales of tobacco products within 1,000 feet of schools, and (3) regulating to 500 feet the minimum allowable distance between tobacco outlets. Methods This study uses data from two lists of tobacco retailers gathered in 2012, one at the statewide level, and another “gold standard” three-county list. Retailers near schools were identified using point and parcel boundaries in ArcMap. Python programming language generated a random lottery system to remove retailers within 500 feet of each other. Analyses were conducted in 2014. Results A minimum allowable distance policy had the single greatest impact and would reduce density by 22.1% at the state level, or 20.8% at the county level (range 16.6% to 27.9%). Both a pharmacy and near-schools ban together would reduce density by 29.3% at the state level, or 29.7% at the county level (range 26.3 to 35.6%). Conclusions The implementation of policies restricting tobacco sales in pharmacies, near schools, and/or in close proximity to another tobacco retailer would substantially reduce the number and density of tobacco retail outlets. PMID:25689540

  2. A THEORETICAL AND POLICY APPROACH OF CLUSTERS, AS SUPPORTING INNOVATION AND DEVELOPMENT

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    Dalina Maria Andrei

    2014-12-01

    Full Text Available The concept of Clusters seems to belong to the present whereas actually it is an old economic concept. Even classics (e.g. David Ricardo or old neoclassic (e.g. Alfred Marshall have still significant references for the today, whereas present produced enough favorable environment for. This paper will develop some of all references about, economic thinking, description and policy issues to be noted on. Moreover, the new need of clusters consists in the scenery that the economy exposes and preserves today. Risks, disadvantages and all that shadow such new current character and actor‟ are not only inherent, but keep their place in context. The specific cluster policy, in its turn, explicitly identifies what the national level‟s interests and the barriers of achieving those goals are and how cluster approach can help overcome these problems. It equally weights the relative merits of active intervention from the national level, versus framework conditions and facilitation, vis-à-vis theories and models.

  3. Online media coverage of air pollution risks and current policies in India: A content analysis.

    Science.gov (United States)

    Murukutla, Nandita; Negi, Nalin S; Puri, Pallavi; Mullin, Sandra; Onyon, Lesley

    2017-09-01

    institution or organization - such as the government or industry groups - as the primary responsible stakeholder, thus leaving ambiguous the organizations whose leadership was necessary to mitigate air pollution. Conclusion Gaps exist in the current media discourse on air pollution, suggesting the need for strengthening engagement with the media as a means of creating citizen engagement and enabling policy action. Through greater elaboration of the health burdens and evidence-based policy actions, the media can play a critical role in galvanizing India's action on air quality. These data may suggest opportunities for media advocacy and greater public and policy engagement to address issues around air quality in India.

  4. Neuropsychiatric involvement in systemic lupus erythematosus: current therapeutic approach.

    Science.gov (United States)

    Sanna, Giovanni; Bertolaccini, Maria Laura; Khamashta, Munther A

    2008-01-01

    The involvement of the central nervous system (CNS) is one of the major causes of morbidity and mortality in systemic lupus erythematosus (SLE) patients and the less understood aspect of the disease. Its recognition and treatment continue to represent a major diagnostic and therapeutic challenge. Due to the lack of controlled randomized trials, current therapeutic approach is still empirical and based on clinical experience. The therapeutic choice depends on accurate diagnosis, identification of underlying pathogenic mechanism, severity of the presenting neuropsychiatric symptoms, and on prompt identification and management of contributing causes of CNS disease. Mild neuropsychiatric manifestations may need symptomatic treatment only. In more severe CNS disease it is important to distinguish between thrombotic and non-thrombotic mechanisms. Focal CNS manifestations, particularly TIA and stroke, are associated with the presence of antiphospholipid antibodies (aPL). Anticoagulation is warranted in patients with thrombotic disease, particularly in those with the antiphospholipid (Hughes) syndrome (APS). Other CNS manifestations, such as demyelinating syndrome, transverse myelitis, chorea, seizures, migraine and/or cognitive dysfunction, when associated with persistent positivity for aPL, may also benefit from anticoagulation in selected patients. Severe diffuse CNS manifestations, such as acute confusional state, generalised seizures, mood disorders and psychosis, generally require corticosteroids in the first instance. Pulse intravenous cyclophosphamide therapy may help when more severe manifestations are refractory to corticosteroids and other immunosuppressive agents, generally when response is not seen in 3-5 days. Plasmapheresis may also be added in severe cases of symptoms refractory to conventional treatment. Intravenous immunoglobulins, mycophenolate mofetil, rituximab, intratecal methotrexate and dexametasone deserve further studies to confirm their

  5. CURRENT APPROACHES TO UNIVERSAL VACCINE AGAINST INFLUENZA VIRUS

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    I. B. Esmagambetov

    2016-01-01

    Full Text Available Influenza is a seasonal infectious disease widespread across the globe. In Russia the share of influenza and other acute respiratory viral infections account for up to 90% of all infectious diseases. Scientific and reasonable method of influenza prevention is vaccination. However, traditional current influenza vaccines can’t induce protection against various virus strains that differ substantially in terms of their antigenic structure, and thus require periodic updates to its immunogenic components. In addition, there is the risk of a pandemic caused by an entirely new antigen in relation to variants of influenza virus A. Attempts to improve on traditional approaches to vaccination have focused primarily on improving production technologies and to increase immunogenicity of vaccines. Therefore, the urgent task is the creation of vaccines able to induce immune response a broad spectrum against different influenza virus strains and human strains of avian influenza, also can cause disease in humans. Protective effect of universal vaccine should be the induction of integrated immune response, based on the formulation of cross-reactive antibodies and T cells. The development of such universal vaccine could remove the need for periodical strain composition update of existing vaccines and, accor dingly, will be able to give the vaccine manufacturer itself, production planning regardless of epidemic seasons. Currently, the most widely studied antigens as key components of flu vaccines are proteins M2 and NP as well as the hemagglutinin of influenza virus. This review summarizes and lists some data of domestic and foreign research on a universal influenza virus vaccine.

  6. Russia’s New Irredentist Foreign Policy Approach & Energy Card

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    İsmail KÖSE

    2015-12-01

    Full Text Available Soon after Industrial Revolution fossil energy resources became extremely one of the irrevocable essentials of humankind. Nowadays, use of fossil energy resources paved the way of several problems. Throughout last two hundred years of human history disagreements to share energy resources led dramatic conflicts and wars broke out. Notably WWII and Cold War were a kind of proxy clashes over energy resources. In 1991 the long lasting Cold War came to an end yet neither energy disputes nor conflicts related to the sharing of energy resources have not ended. Starting with Industrial Revolution so far oil and coal are were unmatched basic energy sources to run the engines of industry. Especially after 1980’s hitherto natural gas and shale gas gained a new status in the energy need of humanity. Because both are more effective, clean and environment friendly. Beside shale gas, Europe and Turkey do not have natural gas reserves nowadays border neighborhood of Russian Federation has rich reserves. In other words Russian Federation is between rich reserves owing Central Asian countries and importer European countries. This fact led Russia to use energy card as a tool of foreign policy. Especially after the collapse of SU, the successor state Russia has not stopped intervening domestic affairs of post-communist countries. While intervening domestic affairs of former Iron-Curtain countries Russia uses numerous excuses such as to protect the rights of Russian originated people, to save its former citizens’ lives despite the fact nobody asked such a protection. Russia also argues that it has cultural and territorial rights in former Iron-Curtain countries. This kind of foreign policy aspects in international relations are called “irredentism” and European states could not force Russia to stop such conflict escalating policies. European dependency on Russian natural gas and energy problems one way or another affects European foreign policy priorities on

  7. Coping with Climate Change: A Food Policy Approach

    OpenAIRE

    Timmer, C. Peter

    2013-01-01

    The early drafts of Food Policy Analysis were stimulated by the attention to high food prices following the world food crisis in 1973-74, and the fears of a repeat in 1979-80. But by the fourth full draft, in 1982, it became apparent that surpluses were returning to world food markets. A volume predicated on a world running out of food would have been out of date before the ink was dry, and a full-scale revamping of the analytical messages was needed. After a nearly complete re-write, the new...

  8. Building policy capacities: an interactive approach for linking knowledge to action in health promotion.

    Science.gov (United States)

    Rütten, Alfred; Gelius, Peter

    2014-09-01

    This article outlines a theoretical framework for an interactive, research-driven approach to building policy capacities in health promotion. First, it illustrates how two important issues in the recent public health debate, capacity building and linking scientific knowledge to policy action, are connected to each other theoretically. It then introduces an international study on an interactive approach to capacity building in health promotion policy. The approach combines the ADEPT model of policy capacities with a co-operative planning process to foster the exchange of knowledge between policy-makers and researchers, thus improving intra- and inter-organizational capacities. A regional-level physical activity promotion project involving governmental and public-law institutions, NGOs and university researchers serves as a case study to illustrate the potential of the approach for capacity building. Analysis and comparison with a similar local-level project indicate that the approach provides an effective means of linking scientific knowledge to policy action and to planning concrete measures for capacity building in health promotion, but that it requires sufficiently long timelines and adequate resources to achieve adequate implementation and sustainability.

  9. Current Perspectives on Desmoid Tumors: The Mayo Clinic Approach

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    Scott Okuno

    2011-08-01

    Full Text Available Desmoid tumors are a rare group of locally aggressive, non malignant tumors of fibroblastic origin that can lead to significant morbidity due to local invasion. Despite advances in the understanding of these tumors, their natural history is incompletely understood and the optimal treatment is still a matter of debate. Local control is the main goal of treatment and there has been a change in philosophy regarding the management of these tumors from aggressive surgical resection to function preservation. A multidisciplinary approach is essential to plan local control with acceptable morbidity. The current Mayo Clinic algorithm for the treatment of these tumors is based on institutional experience and the available evidence in the literature: asymptomatic/non progressive lesions away from vital structures are managed with observation and regular imaging; primary or recurrent desmoid tumors which are symptomatic or progressive or near vital structures are managed with wide surgical resection when wide surgical margins are possible with minimal functional and cosmetic loss. When positive or close surgical margins are likely, surgical resection with adjuvant radiotherapy or definitive radiotherapy is preferred. If likely functional or cosmetic deficit is unacceptable, radiotherapy is the treatment of choice. Unresectable lesions are considered for radiotherapy, chemotherapy or newer modalities however an unresectable lesion associated with a painful, functionless, infected extremity is managed with an amputation.

  10. Current Approach to the Evaluation and Management of Microscopic Colitis.

    Science.gov (United States)

    Cotter, Thomas G; Pardi, Darrell S

    2017-02-01

    Microscopic colitis is a common cause of chronic watery diarrhea, particularly in the elderly. The accompanying symptoms, which include abdominal pain and fatigue, can markedly impair patients' quality of life. Diagnosis is based upon characteristic histologic findings of the colonic mucosa. This review focuses on the current approach to evaluation and management of patients with microscopic colitis. Although the incidence of microscopic colitis has been increasing over time, recent epidemiological studies show stabilization at 21.0-24.7 cases per 100,000 person-years. Recent research has further expanded our knowledge of the underlying pathophysiology and emphasized the entity of drug-induced microscopic colitis and the association with celiac disease. Two recent randomized studies have confirmed the effectiveness of oral budesonide for both induction and maintenance treatment of microscopic colitis and is now endorsed by the American Gastroenterological Association as first-line treatment. The incidence of microscopic colitis has stabilized at just over 20 cases per 100,000 person-years. Celiac disease and drug-induced microscopic colitis should be considered in all patients diagnosed with microscopic colitis. There are a number of treatments available for patients with microscopic colitis; however, budesonide is the only option well studied in controlled trials and is effective for both induction and maintenance treatment.

  11. Current Approaches and Future Trends to Promote Tendon Repair.

    Science.gov (United States)

    Morais, D S; Torres, J; Guedes, R M; Lopes, M A

    2015-09-01

    Tendons are composed by extracellular collagen fibres arranged in regular arrays and are responsible to transmit tensile forces from a muscle to a bone. Due to their poor healing ability, in some cases tendons injuries are debilitating impairments that affect life quality among adult population worldwide. In the last years, attending to the social and economic concern associated to the high prevalence of tendons injuries and the limited success of the available current treatments, several scaffolds have been developed. Some of these scaffolds are intended to be used as graft-augmentation devices and others to fully replace a damaged tendon. The synthetic ones present superior mechanical characteristics compared to biological scaffolds. However, attending to the specific tendons physiology, even the synthetic scaffolds still don´t present the ideal mechanical properties to accomplish a complete and long-term functional tissue repair. Therefore, to enhance tendogenesis when using a tendon engineering approach, several methodologies have been developed to associate with scaffolds, including surface modification and cell seeding.

  12. Current approaches for the treatment of autoimmune hemolytic anemia.

    Science.gov (United States)

    Jaime-Pérez, José Carlos; Rodríguez-Martínez, Marisol; Gómez-de-León, Andrés; Tarín-Arzaga, Luz; Gómez-Almaguer, David

    2013-10-01

    Autoimmune hemolytic anemia (AIHA) is an infrequent group of diseases defined by autoantibody mediated red blood cell destruction. Correct diagnosis and classification of this condition are essential to provide appropriate treatment. AIHA is divided into warm and cold types according to the characteristics of the autoantibody involved and by the presence of an underlying or associated disorder into primary and secondary AIHA. Due to its low frequency, treatment for AIHA is largely based on small prospective trials, case series, and empirical observations. This review describes in detail the different treatment approaches for autoimmune hemolytic anemia. Warm antibody type AIHA should be treated with steroids, to which most patients respond, although relapse can occur and maintenance doses are frequently required. Splenectomy is an effective second line treatment and can provide long-term remission without medication. Rituximab is a useful alternative for steroid refractory patients, those requiring high maintenance doses and unfavorable candidates for surgery. Promising therapeutic modifications with this monoclonal antibody are emerging including drug combinations, lower doses, and long-term use. Primary cold agglutinin disease has been recognized as having a lymphoproliferative monoclonal origin. It is unresponsive to both steroids and splenectomy. Rituximab is currently the best therapeutic alternative for this condition, and several treatment regimens are available with variable responses.

  13. Current Perspectives on Desmoid Tumors: The Mayo Clinic Approach

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    Joglekar, Siddharth B. [Musculoskeletal Oncology, Mayo Clinic, Rochester, MN55905 (United States); Rose, Peter S.; Sim, Franklin, E-mail: sim.franklin@mayo.edu [Department of Orthopedics, Mayo Clinic, 200 1st ST SW, Rochester, MN 55905 (United States); Okuno, Scott [Department of Oncology, Mayo Clinic, Rochester, MN55905 (United States); Petersen, Ivy [Department of Radiation Oncology, Mayo Clinic, Rochester, MN55905 (United States)

    2011-08-08

    Desmoid tumors are a rare group of locally aggressive, non malignant tumors of fibroblastic origin that can lead to significant morbidity due to local invasion. Despite advances in the understanding of these tumors, their natural history is incompletely understood and the optimal treatment is still a matter of debate. Local control is the main goal of treatment and there has been a change in philosophy regarding the management of these tumors from aggressive surgical resection to function preservation. A multidisciplinary approach is essential to plan local control with acceptable morbidity. The current Mayo Clinic algorithm for the treatment of these tumors is based on institutional experience and the available evidence in the literature: asymptomatic/non progressive lesions away from vital structures are managed with observation and regular imaging; primary or recurrent desmoid tumors which are symptomatic or progressive or near vital structures are managed with wide surgical resection when wide surgical margins are possible with minimal functional and cosmetic loss. When positive or close surgical margins are likely, surgical resection with adjuvant radiotherapy or definitive radiotherapy is preferred. If likely functional or cosmetic deficit is unacceptable, radiotherapy is the treatment of choice. Unresectable lesions are considered for radiotherapy, chemotherapy or newer modalities however an unresectable lesion associated with a painful, functionless, infected extremity is managed with an amputation.

  14. Management of third stage labour following vaginal birth in Iran: a survey of current policies.

    Science.gov (United States)

    Afshari, Poorandokht; Medforth, Janet; Aarabi, Mohsen; Abedi, Parvin; Soltani, Hora

    2014-01-01

    this study was aimed to provide information on policies for the practice of managing the third stage of labour in Iran, including discussion of related systematic evidence. this survey used a standard questionnaire to obtain information about prevention and early treatment of postpartum haemorrhage from all geographical areas in Iran, in 2010. the survey included maternity units from 23 provinces, covering 129 out of a total of 560 maternity units in Iran. at least one public hospital, one private hospital and one rural birth facility unit were included from each province. Questionnaires were completed by the unit's senior midwife with support from the unit's lead obstetrician. all the units who were approached responded to the study including 69 public hospitals, 32 private hospitals and 28 rural birth facility units. The rate of active management of the third stage of labour was 57 per cent, although answers to individual components of management indicated a higher rate for active interventions than expectant management. Ninety-four per cent of the responding centres indicated oxytocin administration, 71 per cent apply early cord clamping and 65 per cent apply controlled cord traction. A lack of standard definition for postpartum haemorrhage was reported in 18 per cent of units. a high rate of active management was reported in Iran with variation in its different components which is in line with the international findings. These policies were mainly congruent with the existing systematic evidence except for timing of cord clamping. there is a need for improvement in locally sensitive policy development, continuing education, establishing accurate auditing systems and ensuring access to facilities such as blood banks and products in rural units. Efforts to reduce maternal mortality and morbidity and investigations into their causes should be extended to factors beyond the third stage of labour care clinical components. Crown Copyright © 2013. Published by

  15. Public health policy research: making the case for a political science approach.

    Science.gov (United States)

    Bernier, Nicole F; Clavier, Carole

    2011-03-01

    The past few years have seen the emergence of claims that the political determinants of health do not get due consideration and a growing demand for better insights into public policy analysis in the health research field. Several public health and health promotion researchers are calling for better training and a stronger research culture in health policy. The development of these studies tends to be more advanced in health promotion than in other areas of public health research, but researchers are still commonly caught in a naïve, idealistic and narrow view of public policy. This article argues that the political science discipline has developed a specific approach to public policy analysis that can help to open up unexplored levers of influence for public health research and practice and that can contribute to a better understanding of public policy as a determinant of health. It describes and critiques the public health model of policy analysis, analyzes political science's specific approach to public policy analysis, and discusses how the politics of research provides opportunities and barriers to the integration of political science's distinctive contributions to policy analysis in health promotion.

  16. The development of policy approaches for reducing nitrogen pollution to coastal waters of the USA

    Institute of Scientific and Technical Information of China (English)

    Robert; W.; Howarth

    2005-01-01

    Two-thirds of the coastal rivers and bays in the United States are degraded from nutrient pollution, and nitrogen inputs these waters continue to increase. The nitrogen comes from a variety of sources, including runoff from agricultural fields, concentrated animal feeding operations, atmospheric deposition from fossil fuel combustion, and sewage and septic wastes.Technical solutions for nitrogen pollution exist at reasonable cost. That most of these solutions have not yet been implemented to any significant extent across the United States suggests that new policy approaches are necessary. The best solution may involve a combination of voluntary and mandatory approaches, applying different approaches to different sources of nitrogen poilution. A watershed-based approach that relies heavily on voluntary mechanisms (such as crop-yield insurance to reduce over-fertilization) is likely to be the most effective for some sources of nitrogen (such as runoff from agricultural fields), while a uniform national regulatory approach may be better for others (such as NOx emissions from fossil fuel combustion). Implementation of management strategies should be carefully coupled to monitoring programs to assess the effectiveness of these strategies. While both nitrogen and phosphorus are important to control, the focus should be on nitrogen management, in part because nitrogen is more generally the causal agent of coastal eutrophication. Also, while nitrogen-control practices tend to also reduce phosphorus pollution, phosphorus-control practices often have little effect on nitrogen.Although current scientific and technical knowledge is sufficient to begin to make substantial progress toward solving coastal nitrogen pollution, progress will be made more quickly and more cost effectively with increased investment in appropriate scientific research.

  17. African policy of Delhi and Indian community in Africa: current status

    Directory of Open Access Journals (Sweden)

    Vyacheslav Alexandrovich Usov

    2016-12-01

    Full Text Available The article is devoted to a changing nature of India-Africa relations and a role of Indian Diaspora in Africa. Indian Diaspora in African countries for many years was regarded by the Indian government more as a stumbling block for development India-Africa relations than as a source of opportunities. New policy to Diaspora was elaborated in the very beginning of 2000s but it was Narendra Modi, Indian prime-minister from 2014, who started promoting Diaspora as one of the priority in his international agenda. Indian government initiated in October 2015 third India-Africa Forum-Summit which happened to be much larger event than two previous forum summits in 2008 and 2011. However energetic policy of N. Modi has not brought India-Africa relations to a new level yet. While planned visit of N. Modi to a number of African countries in July 2016 is seen as a step to achieve this goal, his meetings with representatives of Indian communities in these African countries could be regarded as a sign of a new approach to the Indian Diaspora as “Ambassadors of India”. That could bring some controversy as many South African Indians consider themselves only citizens of their country and no more. Besides, the Indian government should take all necessary measures to prevent racist attacks against Africans in India which greatly tarnish the Indian image in the eyes of Africans.

  18. Management for Mountain Pine Beetle Outbreak Suppression: Does Relevant Science Support Current Policy?

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    Diana L. Six

    2014-01-01

    Full Text Available While the use of timber harvests is generally accepted as an effective approach to controlling bark beetles during outbreaks, in reality there has been a dearth of monitoring to assess outcomes, and failures are often not reported. Additionally, few studies have focused on how these treatments affect forest structure and function over the long term, or our forests’ ability to adapt to climate change. Despite this, there is a widespread belief in the policy arena that timber harvesting is an effective and necessary tool to address beetle infestations. That belief has led to numerous proposals for, and enactment of, significant changes in federal environmental laws to encourage more timber harvests for beetle control. In this review, we use mountain pine beetle as an exemplar to critically evaluate the state of science behind the use of timber harvest treatments for bark beetle suppression during outbreaks. It is our hope that this review will stimulate research to fill important gaps and to help guide the development of policy and management firmly based in science, and thus, more likely to aid in forest conservation, reduce financial waste, and bolster public trust in public agency decision-making and practice.

  19. The impact of current visa regime policy on tourism recovery and development in Zimbabwe

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    Nelson Zengeni

    2012-12-01

    Full Text Available This paper reports the results on the impact of the current visa regime policy on tourism recovery and development in Zimbabwe. The focus was on finding out how the visa regime could impact on efforts to bring into the country more visitors following the decline in visitor inflows from 2000 to 2008. Data was collected from selected visitors from different member states which require visas to enter into the county in the period between January 2010 and July 2010.The findings shows that visa restrictions play a small part in discouraging visitors to visit Zimbabwe. The visa regime policy was designed in such a way that it was easy for passport holders from traditional markets to have relatively easy passage into Zimbabwe. It was also discovered that visa restrictions were part of international travel conditions but how to get the visa became the competitive advantage or disadvantage a destination can have compared with its competitors. Zimbabwe’s traditional markets believed that the visa was not difficult to get nor was it too expensive as to scare away visitors. However, the emerging markets such as China who are in Group C had problems getting the visa as they were required to apply for the visa before traveling to Zimbabwe.

  20. Applying Earlier Literacy Research in Iran to Current Literacy Theory and Policy

    Directory of Open Access Journals (Sweden)

    Brian Street

    2013-05-01

    Full Text Available In this paper, I attempt to bring together approaches toliteracy in theory and in practice, drawing upon variousactivities I have been involved in over the years–research inIranian villages during the 1970s; linking research andtheory to literacy policy, with particular reference to acontribution to the Unesco Global Monitoring Report in2004 and involvement in an ongoing adult literacy trainingprogramme appropriately entitled Learning Empowermentthrough Training in Ethnographic Research (LETTER.IJSCL is interested in publishing original research andreview articles on the relationship between society, culture,and language and in particular ‘linking sound theoreticalapproaches on these fields with visible practical applicationsthat can be used by specialists in anthropology, sociology,linguistics, education, intercultural studies, and policymaking’. I hope that this piece on literacy, with duereference to work in Iran, will fit with that brief.

  1. Ethical Considerations in a Three-Tiered Approach to School Discipline Policy and Practice

    Science.gov (United States)

    Mayworm, Ashley M.; Sharkey, Jill D.

    2014-01-01

    Research indicates that school discipline policies and practices have a significant influence on both student and school functioning. The purpose of this article is to uncover how the ethical standards guiding the field of school psychology inform school decisions about discipline in a three-tiered approach. Various discipline approaches,…

  2. Reductionist and integrative research approaches to complex water security policy challenges

    NARCIS (Netherlands)

    Zeitoun, M; Lankford, B.; Krueger, T.; Forsyth, T.; Carter, R.; Hoekstra, A.Y.; Taylor, R.; Varis, O.; Cleaver, F.; Boelens, R.; Swatuk, L.; Tickner, D.; Scott, C.A.; Mirumachi, N.; Matthews, N.

    2016-01-01

    This article reviews and contrasts two approaches that water security researchers employ to advance understanding of the complexity of water-society policy challenges. A prevailing reductionist approach seeks to represent uncertainty through calculable risk, links national GDP tightly to hydro-clima

  3. Creating Opportunity for Families: A Two-Generation Approach. KIDS COUNT Policy Report

    Science.gov (United States)

    Gencer, Arin

    2014-01-01

    Nearly half of the nation's families with young children struggle to make ends meet. A new KIDS COUNT policy report makes the case for creating opportunity for families by addressing the needs of parents and their children simultaneously. "Creating Opportunity for Families: A Two-Generation Approach" describes a new approach to reducing…

  4. Robotic surgery for gastric tumor: current status and new approaches.

    Science.gov (United States)

    Lim, Seung Hyun; Lee, Hae Min; Son, Taeil; Hyung, Woo Jin; Kim, Hyoung-Il

    2016-01-01

    Surgical techniques have evolved tremendously over this past century. To maximize the efficacy and minimize the invasiveness of laparoscopic surgery, researchers have sought to implement wider application of robotics. Nevertheless, both optimism without sound evidence and fear of new technology obscure the appropriate uses of robotic surgery. In the present review, we attempted to provide a balanced perspective on the current state of robotic gastrectomy, outlining evidence and opportunities for the use thereof. Although evidence is limited, the use of robotics is feasible for gastric cancer surgery, and less than 10 cases of robotic surgery are needed to become proficient therein. Compared to the clinical impact of laparoscopy on gastric cancer surgery, the additional benefits of robotic surgery to patients seem to be limited. Despite additional costs and longer surgeries, robotic surgery reportedly does not offer surgical outcomes superior to those for laparoscopic surgery, according to a recent multicenter study. Meanwhile, however, our in-depth review of retrospective and prospective reports revealed that robots could expand the indications of minimally invasive gastrectomy for patients requiring total gastrectomy and D2 lymph node dissection. Moreover, we found that robotic gastrectomy is associated with a higher number of retrieved lymph nodes, less bleeding, fewer complications, and shorter hospital stay, compared to laparoscopic gastrectomy. Accordingly, new surgical approaches using advanced technologies, such as near infrared detectors, the Tilepro(®) multi-input display, dual consoles, and the Single-Site(®) system, are under investigation. In conclusion, measuring the additional benefits of robotic over laparoscopic surgery would be difficult and clinically insignificant. Thus, developing new surgical procedures that extend the benefits of conventional laparoscopic surgery to patients in whom minimally invasive surgery would not be possible is

  5. Diagnostic approach and current treatment options in childhood vasculitis.

    Science.gov (United States)

    Barut, Kenan; Şahin, Sezgin; Adroviç, Amra; Kasapçopur, Özgür

    2015-12-01

    All inflammatory changes in the vessel wall are defined as vasculitis. Pediatric vasculitis may present with different clinical findings. Although Henoch-Schönlein purpura which is the most common pediatric vasculitis generally recovers spontaneously, it should be monitorized closely because of the risk of renal failure. Although Kawasaki disease is easy to diagnose with its classical findings, the diagnosis may be delayed in case of incomplete Kawasaki disease. Kawasaki disease should be considered especially in infants in case of prolonged fever even if the criteria are not fully met and intravenous immunoglobulin treatment should be administered without delay in order to prevent development of coronary artery aneurism. Reaction at the site of administration of Bacillus Calmette-Guerin (BCG) vaccine may be observed as commonly as cervical lymphadenopathy in Kawasaki disease and may be used as a valuable finding in suspicious cases. Although anti-neutrophil cytoplasmic antibody-associated vasculitides are rare in children, renal involvement is more common and progression is more severe compared to adults. Hence, efficient and aggressive treatment is required. Takayasu's arteritis is observed commonly in young adult women and rarely in adolescent girls. Therefore, a careful physical examination and blood pressure measurement should be performed in addition to a detailed history in daily practice. In children with unexplained neurological findings, cerebral vasculitis should be considered in the absence of other systemic vasculitides and necessary radiological investigations should be performed in this regard. This review will provide an insight into the understanding of pediatric vasculitis, current diagnostic approaches and prognosis by the aid of new studies.

  6. Robotic surgery for gastric tumor: current status and new approaches

    Science.gov (United States)

    Lim, Seung Hyun; Lee, Hae Min; Son, Taeil; Hyung, Woo Jin

    2016-01-01

    Surgical techniques have evolved tremendously over this past century. To maximize the efficacy and minimize the invasiveness of laparoscopic surgery, researchers have sought to implement wider application of robotics. Nevertheless, both optimism without sound evidence and fear of new technology obscure the appropriate uses of robotic surgery. In the present review, we attempted to provide a balanced perspective on the current state of robotic gastrectomy, outlining evidence and opportunities for the use thereof. Although evidence is limited, the use of robotics is feasible for gastric cancer surgery, and less than 10 cases of robotic surgery are needed to become proficient therein. Compared to the clinical impact of laparoscopy on gastric cancer surgery, the additional benefits of robotic surgery to patients seem to be limited. Despite additional costs and longer surgeries, robotic surgery reportedly does not offer surgical outcomes superior to those for laparoscopic surgery, according to a recent multicenter study. Meanwhile, however, our in-depth review of retrospective and prospective reports revealed that robots could expand the indications of minimally invasive gastrectomy for patients requiring total gastrectomy and D2 lymph node dissection. Moreover, we found that robotic gastrectomy is associated with a higher number of retrieved lymph nodes, less bleeding, fewer complications, and shorter hospital stay, compared to laparoscopic gastrectomy. Accordingly, new surgical approaches using advanced technologies, such as near infrared detectors, the Tilepro® multi-input display, dual consoles, and the Single-Site® system, are under investigation. In conclusion, measuring the additional benefits of robotic over laparoscopic surgery would be difficult and clinically insignificant. Thus, developing new surgical procedures that extend the benefits of conventional laparoscopic surgery to patients in whom minimally invasive surgery would not be possible is necessary

  7. Current Measures on Radioactive Contamination in Japan: A Policy Situation Analysis.

    Science.gov (United States)

    Gilmour, Stuart; Miyagawa, Shoji; Kasuga, Fumiko; Shibuya, Kenji

    2016-01-01

    radioactive contamination. Monitoring of radioactive materials in food products in the prefectures has been mainly conducted before shipment to restrict the distribution of radio-contaminated foods. Between March 2011 and March 2012, 133,832 tests of non-commercial and commercial products were conducted, and 1,204 tests (0.9%) were found to violate the provisional standards. Since April 2012, 278,275 tests were conducted, and 2,372 tests (0.9%) were found to violate the revised standards. MHLW assessment of representative market baskets of foodstuffs at 15 locations throughout Japan between February and March 2014 found very low estimated dietary intake of radioactive cesium (0.0007-0.019 mSv/year), as did assessments of the contents of an average day's food. Monitoring of fisheries products in coastal areas affected by the nuclear accident found very limited and declining radio-contamination of live fish outside of Fukushima prefecture. Fisheries monitoring is of limited geographical scope and covers only certain fishes. Area-specific bans on production and distribution have been effective in preventing radioactive contamination in the Japanese food market. Currently there is no major concern about radioactive cesium concentrations in retail foodstuffs in Japan, and very low levels of contamination at the production and wholesale stage. However, because the residue limits and food safety policies were revised on an ad hoc, emergency basis after the nuclear accident, the monitoring procedure needs to be reviewed based on objective and scientifically rational criteria. A transparent and objective scientific framework is needed for prioritizing foodstuffs for inspection and revising Prefecture-specific restrictions. Monitoring of fishes and other seafood products in the wild should be regularized and the information made more publicly accessible, and monitoring activities expanded to identify foodstuffs that are no longer a food safety risk. Consultation with producers and

  8. Electronic Waste in Bangladesh: Evaluating the Situation, Legislation and Policy and Way Forward With Strategy and Approach

    Directory of Open Access Journals (Sweden)

    Alam Mahbub

    2015-05-01

    Full Text Available Electronic waste (e-waste is one of the fastest-growing pollution problems worldwide given the presence if a variety of toxic substances which can contaminate the environment and threaten human health, if disposal protocols are not meticulously managed. In Bangladesh almost 2.7 million metric tons of e-waste generated per year. Of this amount only 20 to 30 percent is recycled and the rest of the waste is released in to landfills, rivers, drains lakes, canals, open spaces which are very hazardous for the health and environment. Since Bangladesh is in the stream of rapid technological advancement, it is seldom to take necessary steps to avoid the future jeopardized situation because of e-waste. The current practices of e-waste management in Bangladesh suffer from a number of drawbacks like the difficulty in inventorisation, unhealthy conditions of informal recycling, inadequate legislation and policy, poor awareness and reluctance on part of the corporate to address the critical issues. The paper highlights the associated issues and strategies to address this emerging problem, analyses the policy and its gaps. Therefore, this paper also suggest that e-waste policy development may require a more customized approach where, instead of addressing e-waste in isolation, it should be addressed as part of the national development agenda that integrates green economy assessment and strategic environmental assessment as part of national policy planning. Finally this work also suggests some alternative strategies and approaches to overcome the challenges of e-waste.

  9. E-Waste In Bangladesh: Evaluating The Situation, Legislation And Policy And Way Forward With Strategy And Approach

    Directory of Open Access Journals (Sweden)

    Alam Mahbub

    2015-10-01

    Full Text Available Electronic waste (e-waste is one of the fastest-growing pollution problems worldwide given the presence if a variety of toxic substances which can contaminate the environment and threaten human health, if disposal protocols are not meticulously managed. In Bangladesh almost 2.7 million metric tons of e-waste generated per year. Of this amount only 20 to 30 percent is recycled and the rest of the waste is released in to landfills, rivers, drains lakes, canals, open spaces which are very hazardous for the health and environment. Since Bangladesh is in the stream of rapid technological advancement, it is seldom to take necessary steps to avoid the future jeopardized situation because of e-waste. The current practices of e-waste management in Bangladesh suffer from a number of drawbacks like the difficulty in inventory, unhealthy conditions of informal recycling, inadequate legislation and policy, poor awareness and reluctance on part of the corporate to address the critical issues. The paper highlights the associated issues and strategies to address this emerging problem, analyses the policy and its gaps. Therefore, this paper also suggest that e-waste policy development may require a more customized approach where, instead of addressing e-waste in isolation, it should be addressed as part of the national development agenda that integrates green economy assessment and strategic environmental assessment as part of national policy planning. Finally this work also suggests some alternative strategies and approaches to overcome the challenges of e-waste.

  10. CURRENT APPROACHES FOR RESEARCH OF MULTIPLE SCLEROSIS BIOMARKERS

    Directory of Open Access Journals (Sweden)

    Kolyada T.I

    2016-12-01

    Full Text Available Current data concerning features of multiple sclerosis (MS etiology, pathogenesis, clinical course and treatment of disease indicate the necessity of personalized approach to the management of MS patients. These features are the variety of possible etiological factors and mechanisms that trigger the development of MS, different courses of disease, and significant differences in treatment efficiency. Phenotypic and pathogenetic heterogeneity of MS requires, on the one hand, the stratification of patients into groups with different treatment depending on a number of criteria including genetic characteristics, disease course, stage of the pathological process, and forms of the disease. On the other hand, it requires the use of modern methods for assessment of individual risk of developing MS, its early diagnosis, evaluation and prognosis of the disease course and the treatment efficiency. This approach is based on the identification and determination of biomarkers of MS including the use of systems biology technology platforms such as genomics, proteomics, metabolomics and bioinformatics. Research and practical use of biomarkers of MS in clinical and laboratory practice requires the use of a wide range of modern medical and biological, mathematical and physicochemical methods. The group of "classical" methods used to study MS biomarkers includes physicochemical and immunological methods aimed at the selection and identification of single molecular biomarkers, as well as methods of molecular genetic analysis. This group of methods includes ELISA, western blotting, isoelectric focusing, immunohistochemical methods, flow cytometry, spectrophotometric and nephelometric methods. These techniques make it possible to carry out both qualitative and quantitative assay of molecular biomarkers. The group of "classical methods" can also include methods based on polymerase chain reaction (including multiplex and allele-specific PCR and genome sequencing

  11. Policy approaches to improve availability and affordability of medicines in Mexico - an example of a middle income country

    NARCIS (Netherlands)

    Moye-Holz, Daniela; van Dijk, Jitse P; Reijneveld, Sijmen A; Hogerzeil, Hans V

    2017-01-01

    Background: The World Health Organization recommends establishing and implementing a national pharmaceutical policy (NPP) to guarantee effective and equitable access to medicines. Mexico has implemented several policy approaches to regulate the pharmaceutical sector, but it has no formal NPP. This

  12. Scientific and methodical approach to identifying lags of the stabilisation financial policy

    OpenAIRE

    Savchenko Kostyantyn V.

    2013-01-01

    The article studies the problem of identifying lags when applying instruments of stabilisation financial policy of the state. The author justifies a scientific and methodical approach to this identification. It offers a selection of instruments of money-loan and budget-tax policies, which exert the biggest influence upon the general indicator of the state of economy. These instruments are as follows: average weighted rate by all instruments (average quarterly value); refinancing of banks by t...

  13. Current Measures on Radioactive Contamination in Japan: A Policy Situation Analysis.

    Directory of Open Access Journals (Sweden)

    Stuart Gilmour

    areas at risk of radioactive contamination. Monitoring of radioactive materials in food products in the prefectures has been mainly conducted before shipment to restrict the distribution of radio-contaminated foods. Between March 2011 and March 2012, 133,832 tests of non-commercial and commercial products were conducted, and 1,204 tests (0.9% were found to violate the provisional standards. Since April 2012, 278,275 tests were conducted, and 2,372 tests (0.9% were found to violate the revised standards. MHLW assessment of representative market baskets of foodstuffs at 15 locations throughout Japan between February and March 2014 found very low estimated dietary intake of radioactive cesium (0.0007-0.019 mSv/year, as did assessments of the contents of an average day's food. Monitoring of fisheries products in coastal areas affected by the nuclear accident found very limited and declining radio-contamination of live fish outside of Fukushima prefecture. Fisheries monitoring is of limited geographical scope and covers only certain fishes.Area-specific bans on production and distribution have been effective in preventing radioactive contamination in the Japanese food market. Currently there is no major concern about radioactive cesium concentrations in retail foodstuffs in Japan, and very low levels of contamination at the production and wholesale stage. However, because the residue limits and food safety policies were revised on an ad hoc, emergency basis after the nuclear accident, the monitoring procedure needs to be reviewed based on objective and scientifically rational criteria. A transparent and objective scientific framework is needed for prioritizing foodstuffs for inspection and revising Prefecture-specific restrictions. Monitoring of fishes and other seafood products in the wild should be regularized and the information made more publicly accessible, and monitoring activities expanded to identify foodstuffs that are no longer a food safety risk. Consultation with

  14. Current health care system policy for vulnerability reduction in the United States of America: a personal perspective.

    Science.gov (United States)

    Eckenfels, Edward J

    2002-04-01

    To raise questions about how the United States of America, which spends 1.3 trillion dollars on health care, conducts cutting-edge biomedical research, has the most advanced medical technology, and trains a cadre of highly competent health professionals cares for the most vulnerable members of its population. Relevant statistical data were extrapolated from the most current statistical sources and research reports, and assessed in terms of existing practices and policies. The data clearly demonstrated that particular population cohorts -- the elderly, the poor, new immigrants, the homeless, the HIV-positive, and substance abusers -- were especially vulnerable to illness and its consequences. Since American medicine, despite all of its science, technology, and clinical competence, operates in a non-system, there is currently no efficacious approach to vulnerability reduction. To turn health care in the U.S. into a high quality, comprehensive, and cost-effective system, government officials, health care planners, and medical practitioners must address a series of fundamental social, economic, and political issues. What other countries, like those in South Eastern Europe, can learn from this is not to duplicate these mistakes.

  15. Beyond (eco)design: current approaches to sustainable packaging design

    OpenAIRE

    Wever, R.

    2014-01-01

    Packaging has always received a lot of attention within the field of design for sustainability. The classical approach has been to mainly focus on reducing the impact of the packaging. This approach stems from the ill-informed position that packaging is superfluous, or at best there only for marketing reasons. This is a rather guild-based approach that, if taken to extremes, would lead to complete elimination of packaging, or at most a quintessential brown paper bag. In industry reality thoug...

  16. MELiSSA Food Characterization general approach and current status

    Science.gov (United States)

    Weihreter, Martin; Chaerle, Laury; Secco, Benjamin; Molders, Katrien; van der Straeten, Dominique; Duliere, Eric; Pieters, Serge; Maclean, Heather; Dochain, Denis; Quinet, Muriel; Lutts, Stanley; Graham, Thomas; Stasiak, Michael; Rondeau Vuk, Theresa; Zheng, Youbin; Dixon, Mike; Laniau, Martine; Larreture, Alain; Timsit, Michel; Aronne, Giovanna; Barbieri, Giancarlo; Buonomo, Roberta; Veronica; Paradiso, Roberta; de Pascale, Stafania; Galbiati, Massimo; Troia, A. R.; Nobili, Matteo; Bucchieri, Lorenzo; Page, Valérie; Feller, Urs; Lasseur, Christophe

    . Available MELiSSA closed environment crop growth data were used to develop a first photosynthetic model representing the basic carbon fixation mechanisms. This model will be further elaborated in the course of this study to predict yield, oxygen production and transpi-ration. As an ultimate goal the model is intended to simulate the composition of the different plant organs (root, shoot, fruit/seed or tuber) for each crop under various conditions. For the validation of this model an extensive amount of data sets are needed. Current plant growth bench test setups will provide part of the required data. To gain more precise and detailed datasets, a highly closed plant growth chamber (Plant Characterization Unit, PCU) is under development. The PCU will provide accurate mass balances for carbon, water, oxygen and other elements with statistical reliability. This reliability is achieved through a high degree of closure and environment homogeneity. The PCU will also provide data for the above described plant characterization studies. The general work approach, the current status and future steps will be illustrated.

  17. More than Kissing Babies? Current Child and Family Policy in the United States.

    Science.gov (United States)

    Jacobs, Francine H., Ed.; Davies, Margery W., Ed.

    Meant to orient a broad audience to basic issues of child and family policy in the United States today, this book includes an overview of the recent history of child and family policy in the United States, an exploration of several political economic conditions underlying changes in these policies, case studies of selected local, state and federal…

  18. Beyond (eco)design: current approaches to sustainable packaging design

    NARCIS (Netherlands)

    Wever, R.

    2014-01-01

    Packaging has always received a lot of attention within the field of design for sustainability. The classical approach has been to mainly focus on reducing the impact of the packaging. This approach stems from the ill-informed position that packaging is superfluous, or at best there only for marketi

  19. Beyond (eco)design: current approaches to sustainable packaging design

    NARCIS (Netherlands)

    Wever, R.

    2014-01-01

    Packaging has always received a lot of attention within the field of design for sustainability. The classical approach has been to mainly focus on reducing the impact of the packaging. This approach stems from the ill-informed position that packaging is superfluous, or at best there only for

  20. Did Brisbane Grow Smartly? Drivers of City Growth 1991-2001 and Lessons for Current Policies

    Directory of Open Access Journals (Sweden)

    Farjana Mostafiz Shatu

    2014-10-01

    Full Text Available Urban areas are growing unsustainably around the world; however, the growth patterns and their associated drivers vary between contexts. As a result, research has highlighted the need to adopt case study based approaches to stimulate the development of new theoretic understandings. Using land-cover data sets derived from Landsat images (30 m × 30 m, this research identifies both patterns and drivers of urban growth in a period (1991-2001 when a number of policy acts were enacted aimed at fostering smart growth in Brisbane, Australia. A linear multiple regression model was estimated using the proportion of lands that were converted from non-built-up (1991 to built-up usage (2001 within a suburb as a dependent variable to identify significant drivers of land-cover changes. In addition, the hot spot analysis was conducted to identify spatial biases of land-cover changes, if any. Results show that the built-up areas increased by 1.34% every year. About 19.56% of the non-built-up lands in 1991 were converted into built-up lands in 2001. This conversion pattern was significantly biased in the northernmost and southernmost suburbs in the city. This is due to the fact that, as evident from the regression analysis, these suburbs experienced a higher rate of population growth, and had the availability of habitable green field sites in relatively flat lands. The above findings suggest that the policy interventions undertaken between the periods were not as effective in promoting sustainable changes in the environment as they were aimed for.

  1. A New Approach of Investment for the Future Economic Policies

    Directory of Open Access Journals (Sweden)

    Alin OPREANA

    2013-12-01

    Full Text Available The investment takes the form of sums of money spent for the acquisition of capital goods, changes in business inventories, and the purchases of new residential housing that are not currently consumed, but will be used in the future for the growth of the wealth. The work covered by this study aims to identify the model that presents, in the best possible way, the method of investment’s calculation and to determine the factors of influence. In the first part, the investment is analyzed as a linear function dependent on the interest rate; and the second part implies a new model for determining long-term investments.

  2. A systematic policy approach to changing the food system and physical activity environments to prevent obesity.

    Science.gov (United States)

    Sacks, Gary; Swinburn, Boyd A; Lawrence, Mark A

    2008-06-05

    As obesity prevention becomes an increasing health priority in many countries, including Australia and New Zealand, the challenge that governments are now facing is how to adopt a systematic policy approach to increase healthy eating and regular physical activity. This article sets out a structure for systematically identifying areas for obesity prevention policy action across the food system and full range of physical activity environments. Areas amenable to policy intervention can be systematically identified by considering policy opportunities for each level of governance (local, state, national, international and organisational) in each sector of the food system (primary production, food processing, distribution, marketing, retail, catering and food service) and each sector that influences physical activity environments (infrastructure and planning, education, employment, transport, sport and recreation). Analysis grids are used to illustrate, in a structured fashion, the broad array of areas amenable to legal and regulatory intervention across all levels of governance and all relevant sectors. In the Australian context, potential regulatory policy intervention areas are widespread throughout the food system, e.g., land-use zoning (primary production within local government), food safety (food processing within state government), food labelling (retail within national government). Policy areas for influencing physical activity are predominantly local and state government responsibilities including, for example, walking and cycling environments (infrastructure and planning sector) and physical activity education in schools (education sector). The analysis structure presented in this article provides a tool to systematically identify policy gaps, barriers and opportunities for obesity prevention, as part of the process of developing and implementing a comprehensive obesity prevention strategy. It also serves to highlight the need for a coordinated approach to

  3. Bad results obtained from the current public health policies and recommendations of hydration

    Directory of Open Access Journals (Sweden)

    Ismael San Mauro Martín

    Full Text Available Introduction: Achieving an adequate intake of water is crucial within a balanced diet. For that purpose, dietary guidelines for healthy eating and drinking are an important consideration and need to be updated and disseminated to the population. Aim: We aimed to evaluate the liquid intake habits of a Mediterranean and Latin American population (Spain-Portugal and Mexico-Uruguay and if they support the current recommendations of hydration by the EFSA. Methods: A record of fluid intake was obtained from 1,168 participants from 4 countries above; and then compared with current consensus about hydration 1,600 mL/day (female and 2,000 mL/day (male. Results: The average fluid intake slightly surpassed the recommended: mean of 2,049 mL/day (2,223 mL in males, 1,938 mL in females. Portugal stood out due to its lower intake (mean of 1,365 mL/day. Water contributed the largest part to total fluid intake (37% in all countries (mean of 1,365 mL/day. Hot beverages (18% and milk and derivates (17% follow water in highest consumption. The 20% of males and only 0.3% of females knew recommendations of hydration, while 63.3% of males and 62% of females followed them. Only 8.4% of people who follow the recommendations know them. Conclusion: The people studied surpassed the recommendation, although the majority did not realize. Future research should examine actual beverage consumption patterns and evaluate if the current consensuses are correctly adapted to the population needs. Hydration's policies should be transmitted to the population for their knowledge and adequate compliance.

  4. HEADROOM APPROACH TO DEVICE DEVELOPMENT: CURRENT AND FUTURE DIRECTIONS

    OpenAIRE

    Girling, A; Lilford, R; Cole, A; Young, T

    2015-01-01

    OBJECTIVES: The headroom approach to medical device development relies on the estimation of a value-based price ceiling at different stages of the development cycle. Such price-ceilings delineate the commercial opportunities for new products in many healthcare systems. We apply a simple model to obtain critical business information as the product proceeds along a development pathway, and indicate some future directions for the development of the approach. METHODS: Health economic modelling in...

  5. EPR policies for electronics in developing Asia: an adapted phase-in approach.

    Science.gov (United States)

    Akenji, Lewis; Hotta, Yasuhiko; Bengtsson, Magnus; Hayashi, Shiko

    2011-09-01

    The amount of e-waste is growing rapidly in developing countries, and the health and environmental problems resulting from poor management of this waste have become a concern for policy makers. In response to these challenges, a number of Asian developing countries have been inspired by policy developments in OECD countries, and have drafted legislations based on the principle of extended producer responsibility (EPR). However, the experiences from developed countries show that a successful implementation of EPR policies requires adequate institutions and sufficient administrative capacity. Even advanced countries are thus facing difficulties. This paper concludes from existing literature and from the authors' own observations that there seems to be a mismatch between the typical policy responses to e-waste problems in developing Asia and the capacity for successful implementation of such policies. It also notes that the e-waste situation in developing Asian countries is further complicated by a number of additional factors, such as difficulties in identifying producers, import of used electronic products and e-waste (sometimes illegal), and the existence of a strong informal waste sector. Given these challenges, the authors conclude that comprehensive EPR policy schemes of the kind that have been implemented in some advanced countries are not likely to be effective. The paper therefore proposes an alternative phase-in approach whereby developing Asian countries are able to move gradually towards EPR systems. It argues that this approach would be more feasible, and discusses what could be the key building blocks of each implementation stage.

  6. Current Approaches for the Prevention of Surgical Site Infections

    Directory of Open Access Journals (Sweden)

    Sander Florman

    2007-01-01

    Full Text Available Surgical site infections (SSIs are the most common type of nosocomial infection among surgical patients and are commonly caused by the patients’ own microbial flora. The prevalence of SSI is a major concern because of the associated increase in the incidence of morbidity and mortality, length of hospitalization and cost of care for postoperative patients. Key factors that determine whether patients are at risk for developing SSI include the inherent potential contamination of the surgical site, the duration of the operation and the individual patient susceptibility. Preventive preoperative measures that can reduce the risk of SSIs include administration of antimicrobial prophylaxis, proper utilization of skin antiseptic agents for both the patient and the surgical team, proper patient preoperative hair removal and the policy of canceling elective procedures when remote skin, urinary or pulmonary infections occur. This paper will review the efficacy and safety of available antiseptic agents, as well as discuss patient-specific prevention strategies.

  7. Educational policies and activities for preschool children: Reflections from the cultural-historical approach and activity theory

    Directory of Open Access Journals (Sweden)

    Claudia Ximena González-Moreno

    2014-10-01

    Full Text Available Educational activities employed with preschool children have significance in their development and preparation for school learning. For this reason, it is necessary to analyze the relationship established between educational policies and educational activities for the preschool population in the Colombian context. In this paper, these two aspects interact to contribute to its conclusion. The teacher’s task is to promote the integral development of children and ensure an optimal level of preparation for schooling. Considering current pedagogical practice, this task is not successfully carried out as required by the objectives of educational policy. However, monitoring this psychological and pedagogical approach based on cultural-historical theory highlights both theoretical foundations and methodological pathways for innovating with regard to the educational status of preschool.

  8. Upgradation and modernization of eye banking services: Integrating tradition with innovative policies and current best practices.

    Science.gov (United States)

    Tandon, Radhika; Singh, Archita; Gupta, Noopur; Vanathi, M; Gupta, Vivek

    2017-02-01

    The purpose of this study is to review the history and evolution of the National Eye Bank (NEB) and analyze the impact over the years and report the outcome of the invested resources. Review of archival material, records, project reports, policy and procedures' manuals, and publications was done. Descriptive and analytical processing of data obtained was undertaken. Parameters evaluated included total collection, transplantation, utilization rates of donor cornea, changing trends over time in terms of numbers and duration of recipients waiting, impactful research translated into changes in standard operating protocols, new facilities, and subsequent effects on numbers or quality assurance measures and overview of major achievements. Periodic situational analysis with contextual relevance and interpretation of outcomes was done pertaining to national goals and international standards. The NEB and cornea services have played a key leadership role in furthering the development of eye banking and corneal transplantation services. The contribution extends beyond routine patient care to education, training, generation of resources, advocacy, and policymaking. In quantifiable terms, the overall performance has steadily increased over the years. Major contributions include training of doctors, eye bank staff and corneal surgeons, introduction of innovative techniques for corneal transplantation, setting of national standards for eye banking and provision of preservation media, customized corneal, and ocular surface cell replacement therapy in collaboration with other departments and institutes. The eye banking and corneal transplantation facilities have evolved with time providing quality services, modernized as appropriate with updated knowledge and incorporating technological advances supported by the systematic evidence-based approach.

  9. A Study of Heavy Metal Pollution in China: Current Status, Pollution-Control Policies and Countermeasures

    Directory of Open Access Journals (Sweden)

    Hui Hu

    2014-09-01

    Full Text Available In the past 30 years, China’s economy has experienced rapid development, which led to a vast increase in energy consumption and serious environmental pollution. Among the different types of pollution, heavy metal pollution has become one of the major environmental issues in China. A number of studies show that high level of heavy metal exposure is a frequent cause of permanent intellectual and developmental disabilities. In recent years, some traditional pollutants, such as sulfur dioxide and carbon dioxide, have been put under control in China. However, heavy metal pollution, which poses even greater risks to public health and sustainable development, has yet to gain policymakers’ attention. The purpose of this paper is to explore effective countermeasures for heavy metal pollution in China. The present study reviews the current status of China’s heavy metal pollution and analyzes related public policies and countermeasures against that pollution. It also presents a few recommendations and measures for prevention of heavy metal pollution.

  10. Current approaches to model extracellular electrical neural microstimulation

    Directory of Open Access Journals (Sweden)

    Sébastien eJoucla

    2014-02-01

    Full Text Available Nowadays, high-density microelectrode arrays provide unprecedented possibilities to precisely activate spatially well-controlled central nervous system (CNS areas. However, this requires optimizing stimulating devices, which in turn requires a good understanding of the effects of microstimulation on cells and tissues. In this context, modeling approaches provide flexible ways to predict the outcome of electrical stimulation in terms of CNS activation. In this paper, we present state-of-the-art modeling methods with sufficient details to allow the reader to rapidly build numerical models of neuronal extracellular microstimulation. These include 1 the computation of the electrical potential field created by the stimulation in the tissue, and 2 the response of a target neuron to this field. Two main approaches are described: First we describe the classical hybrid approach that combines the finite element modeling of the potential field with the calculation of the neuron’s response in a cable equation framework (compartmentalized neuron models. Then, we present a whole finite element approach allows the simultaneous calculation of the extracellular and intracellular potentials, by representing the neuronal membrane with a thin-film approximation. This approach was previously introduced in the frame of neural recording, but has never been implemented to determine the effect of extracellular stimulation on the neural response at a sub-compartment level. Here, we show on an example that the latter modeling scheme can reveal important sub-compartment behavior of the neural membrane that cannot be resolved using the hybrid approach. The goal of this paper is also to describe in detail the practical implementation of these methods to allow the reader to easily build new models using standard software packages. These modeling paradigms, depending on the situation, should help build more efficient high-density neural prostheses for CNS rehabilitation.

  11. Policy, economic, and industry repercussions of current e-business diffusion rate In European food industry

    OpenAIRE

    Vlachos, Ilias

    2005-01-01

    European policy is focussed on promoting the business techniques and new ways of working which will provide the economic and social foundation of the information society in Europe. To help policy makers define their programmes, and to monitor the effectiveness of these policies, it is essential to examine progress as well as identify areas requiring active support. This study examined the repercussions of e-business progress in the food sector based on the findings of a large quantitative sur...

  12. The Intertemporal Approach to the Current Account: Evidence for Chile

    Directory of Open Access Journals (Sweden)

    Sergio A. Salas Landeau

    2002-03-01

    Full Text Available This paper studies the existence of "excess" current-account imbalances in Chile in the 1960-1999 period. This phenomenon is modelled using present value tests that allow for variable interest rates and exchange rate fluctuations. Despite its simplicity, most of the observed imbalances in the current account are accounted for by the model. Results suggest that using models where agents behave as forward-looking rational agents, is a valid framework. Moreover, the analysis highlights the rel-evance of variable interest rates and exchange rates. Results also imply that capital controls, that were widely used in the period under study, were not effective.

  13. DEVELOPMENT POLICIES IN ALBA IULIA AREA OF INFLUENCE. AN INTEGRATED APPROACH

    Directory of Open Access Journals (Sweden)

    S. A. NICULA

    2015-06-01

    Full Text Available Development Policies in Alba Iulia Area of Influence. An Integrated Approach. The paper represents an integrated and holarchical perspective on the spatial development policies and its component measures and projects related to the City of Alba Iulia, its area of influence and the all-encompassing County of Alba, Romania. The goal was to see how the development and management policies from all levels merge into a single strategic framework that might create a favourable basis for the sustainable growth of Alba Iulia and its area of influence. As this area surrounding the city is subjected to different hierarchical plans and programmes, some that are not properly correlated, it is extremely clear that this area and Areas of Influence in general need legislative stipulations made specifically for them and also a well-thought holarchical planning approach.

  14. Current Approaches to the Understanding of Early Infantile Autism.

    Science.gov (United States)

    Rickman, David L.

    This review of the literature provides summaries of the genetic, neurophysiological, and biochemical approaches to understanding autism, with special reference to neuroanatomic, cognitive, and neuropsychological studies of this disorder. Available instruments for the assessment of autism and various treatment alternatives including drug therapy,…

  15. Automatic object recognition: critical issues and current approaches

    Science.gov (United States)

    Sadjadi, Firooz A.

    1991-08-01

    Automatic object recognition, with its diverse applications in numerous fields of science and technology, is permeating many aspects of military and civilian industries. This paper gives an overview of the issues confronting the automatic object recognition field and the approaches being used to address these issues.

  16. Current Approaches to Improving Access to Government Documents.

    Science.gov (United States)

    Turner, Carol; Latta, Ann

    Based on the responses of 77 Association of Research Libraries (ARL) member libraries to a December 1986 survey of 106 ARL libraries (a 73% response rate), this report profiles the current state of bibliographic access to federal publications. Following a brief discussion of survey background and methodology, a summary of survey results indicates…

  17. Methodological Approaches in Conducting Overviews: Current State in HTA Agencies

    Science.gov (United States)

    Pieper, Dawid; Antoine, Sunya-Lee; Morfeld, Jana-Carina; Mathes, Tim; Eikermann, Michaela

    2014-01-01

    Objectives: Overviews search for reviews rather than for primary studies. They might have the potential to support decision making within a shorter time frame by reducing production time. We aimed to summarize available instructions for authors intending to conduct overviews as well as the currently applied methodology of overviews in…

  18. Experimental typography : reviewing the modernist and the current approaches

    OpenAIRE

    Makal, Eray

    1993-01-01

    Ankara : The Department of Graphic Design and Institute of Fine Arts, Bilkent Univ., 1993. Thesis (Master's) -- Bilkent University, 1993. Includes bibliographical references leaves 65-66. The intention of this study is to evaluate the experimental typography within the history of graphic design by taking in consideration of two epochs. The Modernist and The Current. Makal, Eray M.S.

  19. Using Human Capital Theory to Develop a Policy Approach towards College Student Migration in Illinois

    Science.gov (United States)

    Smith, Ryan Lee

    2006-01-01

    The purpose of this study was to use human capital theory to develop a policy approach towards college student migration in Illinois. A rate of return analysis revealed the social rate of return for college student migrants who return to Illinois and the private rate of return was 15.95%. It was estimated that due to college student migration in…

  20. Understanding perception of wood household furniture: application of a policy capturing approach

    Science.gov (United States)

    David Brinberg; Matthew Bumgardner; Kim Daniloski

    2007-01-01

    Consumer and retailer perceptions of wood household furniture were modeled using a policy capturing approach. A sample of consumers and retailers evaluated four pictures of wood furniture on eight visual cues deemed representative of the furniture purchasing environment. These cues were then regressed on respondents' judgment of willingness to pay for each...

  1. A Question of Autonomy: Bourdieu's Field Approach and Higher Education Policy

    Science.gov (United States)

    Maton, Karl

    2005-01-01

    The concept of field forms the centre of Pierre Bourdieu's relational sociology and the notion of "autonomy" is its keystone. This article explores the usefulness of these underexamined concepts for studying policy in higher education. It begins by showing how Bourdieu's "field" approach enables higher education to be examined as a distinct and…

  2. Cyber security awareness toolkit for national security: an approach to South Africa's cyber security policy implementation

    CSIR Research Space (South Africa)

    Phahlamohlaka, LJ

    2011-05-01

    Full Text Available The aim of this paper is to propose an approach that South Africa could follow in implementing its proposed cyber security policy. The paper proposes a Cyber Security Awareness Toolkit that is underpinned by key National Security imperatives...

  3. Reaching the parts that other theories and methods can't reach: how and why a policy-as-discourse approach can inform health-related policy.

    Science.gov (United States)

    Shaw, Sara E

    2010-03-01

    This article illustrates how conceptualizing policy-as-discourse offers opportunities for those with a vested interest in policy to 'reach the parts that other theories and methods can't reach'. First, it explores the dialogical relationship between theory and method in the context of policy analysis, summarizing contemporary writing on conceptualizing and analysing policy and drawing on the work of Bacchi to describe the theoretical underpinnings of three different policy representations along with methodological corollaries, research practices and disclosures about the world that flow from each. This involves reflecting on three different answers to the question 'what is policy?': considering how policy might be conceptualized and analysed under each and narrating the kind of research stories that emerge. Second, the article focuses on one of Bacchi's representations - policy-as-discourse - to provide readers with a case study of this dialogical relationship and drawing on published research exploring the development of primary care research policy to illustrate what elements of discursive policy analysis might look like. Last, the article concludes by reflecting on the ways in which such an approach may (and may not) prove valuable in analysing health-related policy.

  4. Current Approaches for Management of Postpenetrating Keratoplasty Astigmatism

    Directory of Open Access Journals (Sweden)

    Sepehr Feizi

    2011-01-01

    Full Text Available A successful corneal graft requires both clarity and an acceptable refraction. A clear corneal graft may be an optical failure if high astigmatism limits visual acuity. Intraoperative measures to reduce postkeratoplasty astigmatism include round and central trephination of cornea with an adequate size, appropriate sutures with evenly distributed tension, and perfect graft-host apposition. Suture manipulation has been described for minimising early postoperative astigmatism. If significant astigmatism remains after suture removal, which cannot be corrected by optical means, then further surgical procedures containing relaxing incisions, compression sutures, laser refractive surgery, insertion of intrastromal corneal ring segments, wedge resection, and toric intraocular lens implantation can be performed. When astigmatism cannot be reduced using one or more abovementioned approaches, repeat penetrating keratoplasty should inevitably be considered. However, none of these techniques has emerged as an ideal one, and corneal surgeons may require combining two or more approaches to exploit the maximum advantages.

  5. Current treatment approaches in patients with ankylosing spondylitis

    Directory of Open Access Journals (Sweden)

    Bilal Elbey

    2015-03-01

    Full Text Available Ankylosing spondylitis (AS is a chronic, inflammatory, rheumatic disease that mainly affects sacroiliac joints and spine. AS predominantly occurs more often in males and typically begins in the second or third decade. The mainstay of therapy in AS are nonsteroidal anti-inflammatory drugs, which reduce inflammation and pain. Disease modifying antirheumatic drugs (DMARD did not have enough evidence to prove their effect in AS treatment. The use of DMARD may not sufficient to improve the treatment and symptoms. Currently, TNF-blockers such as, Golimumab Etanersept Adalimumab İnfliksimab have promising results in the treatment of AS. TNF-blockers improve the clinical signs and symptoms, and improve the patients’ physical function and quality of life. This manuscript is focused that Current pharmacological treatments in patients with ankylosing spondylitis.

  6. [Intensify the development of public policy has the health: approaches strategic for the authorities of health public].

    Science.gov (United States)

    Guyon, Ak'ingabe

    2012-11-06

    Health promotion is one of the essential functions of public health authorities. The first pillar of health promotion is the elaboration of healthy public policy. Using the theoretical foundations of the healthy public policy concept, it can be demonstrated that public health authorities are able to develop, at their own scale, healthy public policies. Three strategic approaches are proposed in order to support public health authorities in strengthening their healthy public policy actions. First, better understand the tools or policy instruments (economic, regulation, information and persuasion) at their disposal. Second, take stock of the many types of legitimacy (theoretical, legislative, administrative and scientific) available to public health authorities as they develop healthy public policy. Third, consider the potential scientific roles that can be adopted while using the various policy instruments. These approaches can represent a pragmatic and structuring support for public health authorities wanting to strengthen their healthy public policy actions.

  7. Modification of Current Feedback Strategies: A Text Synthesis Approach.

    Science.gov (United States)

    1984-03-01

    f c o lorad I Technic Report No. 127 This research was aponsored byiwtut ot Cogniive Science The Air Force Office of Scienlbc Uriverulty of Cooado...SYNTHESIS APPROACH(UA COLORADO ANIA AT BOXLDEN INST OF COONITXE SCIENCE P LANGEB ET AL MAN 84 N6 SIID AORT-408 FS-304 / /0 N EA-1216 OIIATOh E CR E...ADDRESS 10. PROGRAM ELEMENT, PROJECT. TASK AREA & WORK( UNIT NUMIERS Institute of Cognitive Science University of Colorado 61103F Boulder, CO 80309

  8. Report on Current Praxis of Policies and Activities Supporting Societal Engagement in Research and Innovation

    NARCIS (Netherlands)

    Kuhn, Rainer; Mbungu, Grace; Anderson, Edward; Chonkova, Blagovesta; Damianova, Zoya; Davis, Houda; Dencker, Siri; Jørgensen, Marie-Louise; Kozarev, Ventseslav; Larsen, Gy; Mulder, Henk; Pfersdorf, Simon

    2014-01-01

    The aim of the “Engage2020 Project” 1 is to promote the use of engagement methods and policies that support societal engagement in research and innovation by mapping what is practiced and spreading awareness of the opportunities amongst researchers, policy makers, and other interested parties. The

  9. Report on Current Praxis of Policies and Activities Supporting Societal Engagement in Research and Innovation

    NARCIS (Netherlands)

    Kuhn, Rainer; Mbungu, Grace; Anderson, Edward; Chonkova, Blagovesta; Damianova, Zoya; Davis, Houda; Dencker, Siri; Jørgensen, Marie-Louise; Kozarev, Ventseslav; Larsen, Gy; Mulder, Henk; Pfersdorf, Simon

    2014-01-01

    The aim of the “Engage2020 Project” 1 is to promote the use of engagement methods and policies that support societal engagement in research and innovation by mapping what is practiced and spreading awareness of the opportunities amongst researchers, policy makers, and other interested parties. The p

  10. The National Bank of Romania monetary policy characteristics in addition to the current financial crisis

    OpenAIRE

    Stefan Sambotin; Andreea Bucur

    2012-01-01

    Considering the starting point for research the Central Bank key role in economic life, through the implementation of the monetary policy, by exercising prudential control and supervision of commercial banks, the present paper proposes an analysis of the National Bank of Romania monetary policy coordinates in the frame of the increased intensification harsh effects of the global economic crisis.

  11. Expert involvement in policy development: A systematic review of current practice

    NARCIS (Netherlands)

    Fischer, A.R.H.; Wentholt, M.T.A.; Rowe, E.J.; Frewer, L.J.

    2014-01-01

    In what ways are experts involved in policy development, and with what results? This paper attempts to answer these questions through a structured review of the academic literature, focusing on the identification of ‘methodologies’ of expert involvement, and on analying the subsequent policy impact

  12. Women's Views about Gender Equality on the Current Social Policy in Turkey

    Science.gov (United States)

    Öztop, Hülya; Finkel, Müge

    2015-01-01

    Women's equal participation in all aspects of social, political and economic life is an essential requirement for sustainable development and democratic governance. How to engage women in these different spheres of policy, increase their access to information and ensure their participation in policy debates are therefore among the key questions…

  13. The National Bank of Romania monetary policy characteristics in addition to the current financial crisis

    Directory of Open Access Journals (Sweden)

    Stefan Sambotin

    2012-12-01

    Full Text Available Considering the starting point for research the Central Bank key role in economic life, through the implementation of the monetary policy, by exercising prudential control and supervision of commercial banks, the present paper proposes an analysis of the National Bank of Romania monetary policy coordinates in the frame of the increased intensification harsh effects of the global economic crisis.

  14. Current information gaps in micronutrient research, programs and policy: how can we fill them?

    Science.gov (United States)

    Micronutrient (MN) interventions have a very positive effect on public health and have been a major focus of nutrition research and policy for over 3 decades. Most MN policies are established by the World Health Organization based on available evidence from well-designed trials. These include recomm...

  15. Current approaches and problems in social crime prevention

    OpenAIRE

    Vuković, Slaviša

    2011-01-01

    In this paper the topic of consideration focuses on current methods and forms of implementation social crime prevention, as well as problems that often arise in practice during its implementation. This is one of the most important areas in crime prevention, which is also known as crime prevention through social development, and often includes legal activities of state and non-state actors aimed at preventing delinquency of children and minors through the weakening and, if possible, eliminatin...

  16. Chain-computerisation for interorganisational public policy implementation : A new approach to developing non-intrusive information infrastructures that improve public policy implementation

    NARCIS (Netherlands)

    Grijpink, J.H.A.M.

    1999-01-01

    In two articles the author presents some key elements from his recently completed thesis about functional, non-intrusive information infrastructures for interorganisational public policy implementation. The development of these information infrastructures requires a new approach,

  17. Deconstructing flexicurity and developing alternative approaches: towards new concepts and approaches for employment and social policy

    NARCIS (Netherlands)

    Keune, M.; Serrano, A.

    2014-01-01

    In recent years, the concept of flexicurity has come to occupy a central place in political and academic debates regarding employment and social policy. It fosters a view in which the need for continuously increasing flexibility is the basic assumption, and the understanding of security increasingly

  18. Direct current stimulation : new approach to enhancing heavy oil production

    Energy Technology Data Exchange (ETDEWEB)

    Whittle, J.K. [Electro-Petroleum Inc., Wayne, PA (United States); Hill, D.G. [Southern California Univ., Los Angeles, CA (United States)

    2006-07-01

    The limited recovery of heavy crude oil can be attributed to the high viscosity of the liquids in the oil reservoirs. A viable technology has been lacking for the economic recovery of heavy oil. This paper discussed the advantages of direct current electrical stimulation or electro-enhanced oil recovery (EEOR). The paper outlined the advantages, including data produced from field demonstrations as well as the results of recent laboratory studies. The paper provided a historical and electro-chemical background of EEOR. Field operations that were discussed included electric field maps and a comparison of direct current versus alternating current electrical power. A series of EEOR field demonstrations were presented for the Santa Maria basin in California and the eastern Alberta plains. The paper also discussed produced fluid chemical changes and electro-osmosis and effective permeability. Last, the paper provided a comparison of EEOR to other existing and emerging technologies including steam flood; surfactant flood; co-solvent flood; carbon dioxide flood; and fire flood. It was concluded that the biggest EEOR limitation is its limited field application portfolio. EEOR has produced encouraging field demonstrations to date and has facilitated beneficial chemical changes in the produced fluids. 26 refs., 5 tabs., 10 figs.

  19. Current practices and future opportunities for policy on climate change and invasive species.

    Science.gov (United States)

    Pyke, Christopher R; Thomas, Roxanne; Porter, Read D; Hellmann, Jessica J; Dukes, Jeffrey S; Lodge, David M; Chavarria, Gabriela

    2008-06-01

    Climate change and invasive species are often treated as important, but independent, issues. Nevertheless, they have strong connections: changes in climate and societal responses to climate change may exacerbate the impacts of invasive species, whereas invasive species may affect the magnitude, rate, and impact of climate change. We argue that the design and implementation of climate-change policy in the United States should specifically consider the implications for invasive species; conversely, invasive-species policy should address consequences for climate change. The development of such policies should be based on (1) characterization of interactions between invasive species and climate change, (2) identification of areas where climate-change policies could negatively affect invasive-species management, and (3) identification of areas where policies could benefit from synergies between climate change and invasive-species management.

  20. Different Regional Approaches to Cultural diversity Interpreting the Belgian Cultural Diversity Policy Paradox

    Directory of Open Access Journals (Sweden)

    Ilke Adam

    2015-11-01

    Full Text Available In Belgium, the authority over cultural diversity policies resulting from immigration has been devolved from the central state to the regions since 1970. Consequently, Flanders and Francophone Belgium have progressively developed divergent policy tools. By describing the divergent evolution of Francophone and Flemish cultural diversity policies, our paper demonstrates the existence of a “Belgian Cultural Diversity Paradox”, namely the existence of more multicultural minority rights in the region that has most experienced electoral success by an extreme-right anti-immigrant party (Flanders, and a more colour blind and radical secular approach in the region where anti-immigrant politicization is barely a factor (Francophone Belgium. This finding is counter-intuitive because an important strand of immigrant policy research has emphasized the relationship between the politicization of immigration and restrictive immigrant citizenship rights. Our paper demonstrates that the different degrees of politicization of immigration in Flanders and Francophone Belgium cannot fully account for divergent cultural diversity policies. By insisting on the historical path dependency of the linguistic and religious cleavages in Belgium and their overlap, this paper offers an addendum to the politicization approach. The historical linguistic and religious differences of the Belgian regions clearly mediate the impact of the politicization of immigration on both sides of the linguistic border.

  1. A MDA approach for defining WS-Policy semantic non-functional properties

    Directory of Open Access Journals (Sweden)

    FATIMA-ZAHRA BELOUADHA,

    2010-06-01

    Full Text Available A lot of works has been especially interested to the functional aspect of Web services. Nevertheless, it is necessary to describe their non-functional properties such as the security characteristics and the quality of service. The WS-Policy standard was recommended in 2007 to describe Web services policies including the non-functional properties. However, it doesn’t provide any information of their meaning necessary for automatic processes. In this paper, we propose a Model Driven Architecture approach founded on W3C standards to generate WSDL language based files including semantic policies. We use a package of WSDL and WS-Policy profiles and transformations rules to generate Web services interfaces files including policies. We extend a XML schema profile according to SAWSDL standard to define semantic non-functional properties domains. This work contributes to minimize the development cost of Web services including semantic policies. Moreover, the generated services can be automatically processed in discovery, selection and negotiation tasks.

  2. Current approaches in evolution: from molecules to cells and organisms.

    Science.gov (United States)

    Thattai, Mukund; Peisajovich, Sergio G

    2014-11-01

    This is an exciting time to be an evolutionary biologist. Indeed, it is difficult to keep up with all the studies that fall under the broad category of "Evolution" since they span species, traits, and scales of organization. This special issue gives a flavor of exciting new approaches in evolutionary biology, but also emphasizes universal themes. The reviews contained here discuss important aspects of molecular evolution at multiple scales, from individual proteins to complex regulatory networks, as well as from unicellular organisms to macroscopic traits in animals. Though the model systems are diverse, the issues addressed are fundamental: the origin of evolutionary novelties, and the forces that drive them to fixation.

  3. Current approach for urinary system stone disease in pregnant women

    Directory of Open Access Journals (Sweden)

    Orcun Celik

    2016-01-01

    Full Text Available Urinary system stones can be classified according to size, location, X-ray characteristics, aetiology of formation, composition, and risk of recurrence. Especially urolithiasis during pregnancy is a diagnostic and therapeutic challenge. In most cases, it becomes symptomatic in the second or third trimester. Diagnostic options in pregnant women are limited due to the possible teratogenic, carcinogenic, and mutagenic risk of foetal radiation exposure. Clinical management of a pregnant urolithiasis patient is complex and demands close collaboration between patient, obstetrician and urologist. We would like to review current diagnosis and treatment modalities of stone disease of pregnant woman.

  4. Current approach for urinary system stone disease in pregnant women.

    Science.gov (United States)

    Celik, Orcun; Türk, Hakan; Cakmak, Ozgur; Budak, Salih; Ekin, Rahmi Gokhan; Keskin, Mehmet Zeynel; Yildiz, Guner; Ilbey, Yusuf Ozlem

    2016-01-14

    Urinary system stones can be classified according to size, location, X-ray characteristics, aetiology of formation, composition, and risk of recurrence. Especially urolithiasis during pregnancy is a diagnostic and therapeutic challenge. In most cases, it becomes symptomatic in the second or third trimester. Diagnostic options in pregnant women are limited due to the possible teratogenic, carcinogenic, and mutagenic risk of foetal radiation exposure. Clinical management of a pregnant urolithiasis patient is complex and demands close collaboration between patient, obstetrician and urologist. We would like to review current diagnosis and treatment modalities of stone disease of pregnant woman.

  5. Upgradation and modernization of eye banking services: Integrating tradition with innovative policies and current best practices

    Science.gov (United States)

    Tandon, Radhika; Singh, Archita; Gupta, Noopur; Vanathi, M; Gupta, Vivek

    2017-01-01

    Purpose: The purpose of this study is to review the history and evolution of the National Eye Bank (NEB) and analyze the impact over the years and report the outcome of the invested resources. Methods: Review of archival material, records, project reports, policy and procedures' manuals, and publications was done. Descriptive and analytical processing of data obtained was undertaken. Parameters evaluated included total collection, transplantation, utilization rates of donor cornea, changing trends over time in terms of numbers and duration of recipients waiting, impactful research translated into changes in standard operating protocols, new facilities, and subsequent effects on numbers or quality assurance measures and overview of major achievements. Periodic situational analysis with contextual relevance and interpretation of outcomes was done pertaining to national goals and international standards. Results: The NEB and cornea services have played a key leadership role in furthering the development of eye banking and corneal transplantation services. The contribution extends beyond routine patient care to education, training, generation of resources, advocacy, and policymaking. In quantifiable terms, the overall performance has steadily increased over the years. Major contributions include training of doctors, eye bank staff and corneal surgeons, introduction of innovative techniques for corneal transplantation, setting of national standards for eye banking and provision of preservation media, customized corneal, and ocular surface cell replacement therapy in collaboration with other departments and institutes. Conclusion: The eye banking and corneal transplantation facilities have evolved with time providing quality services, modernized as appropriate with updated knowledge and incorporating technological advances supported by the systematic evidence-based approach. PMID:28345565

  6. Construction of the European Neighborhood Policy. From a Regional Policy to a Local Approach: EUBAM to Moldova and Ukraine

    Directory of Open Access Journals (Sweden)

    Ruxandra Alexianu

    2011-05-01

    Full Text Available The main purpose of this paper is to present the institutional dynamics of an international unique instrument which is the European Neighborhood Policy. This research is important in the field of European Construction because it studies the intercourse between the aims of this institution and it’s practical accomplishments. Unlike other similar research, this paper wants to bring a deeper approach regarding the activity of the European Union Border Assistance Mission to Moldova and Ukraine. The method used was a case study of the ENP towards the Republic of Moldova. Through the systematization and interpretation of previous empirical studies and numerous press articles this work offers a clear image of the activity and results of the EUBAM to Moldova and Ukraine. This paper may elicit a more analytical interest for research groups interested in the efficiency of some entities that define the European construction but it can also be useful to European or local political decisional factors. The key contribution of this paper consists of emphasizing the interdependence between solving a specific neighboring policy in the East and ensuring energy needs of the EU, largely dependent on the Russian Federation.

  7. Current approach in the diagnosis and management of panuveitis

    Directory of Open Access Journals (Sweden)

    Bansal Reema

    2010-01-01

    Full Text Available Panuveitis is a generalized inflammation of not only the whole of the uveal tract but also involves the retina and vitreous humor. It differs from other anatomical sites of inflammation in terms of causes as well as distribution. The common causes of panuveitis in our population are tuberculosis, Vogt-Koyanagi-Harada syndrome, sympathetic ophthalmia, Behcet′s disease and sarcoidosis. A large number of cases still remain idiopathic. A stepwise approach is essential while evaluating these patients to be able to identify and treat the disease timely and correctly. Ancillary tests can be appropriately applied once the anatomic site of inflammation is identified. An exhaustive approach comprising a full battery of tests is obsolete. Only specific tailored investigations are ordered as suggested by the preliminary clinical and ocular examination. The mainstay of the treatment of uveitis is corticosteroids. Immunosuppressive agents are administered if the inflammation is not adequately controlled with corticosteroids. One of the recent breakthroughs in the treatment of refractory uveitis includes the introduction of immunomodulating drugs: Tumor necrosis factor-alpha antagonist and Interferon-alpha. Vitrectomy has been used in uveitis for over a few decades for diagnostic and therapeutic purposes. When compared to other anatomical sites of inflammation, panuveitis has poor visual outcome due to more widespread inflammation. The side-effects of the chronic treatment that these patients receive cannot be overlooked and should be specifically monitored under the supervision of an internist with special interest in inflammatory diseases.

  8. Determination of production-shipment policy using a two-phase algebraic approach

    Directory of Open Access Journals (Sweden)

    Huei-Hsin Chang

    2012-04-01

    Full Text Available The optimal production-shipment policy for end products using mathematicalmodeling and a two-phase algebraic approach is investigated. A manufacturing systemwith a random defective rate, a rework process, and multiple deliveries is studied with thepurpose of deriving the optimal replenishment lot size and shipment policy that minimisestotal production-delivery costs. The conventional method uses differential calculus on thesystem cost function to determine the economic lot size and optimal number of shipmentsfor such an integrated vendor-buyer system, whereas the proposed two-phase algebraicapproach is a straightforward method that enables practitioners who may not havesufficient knowledge of calculus to manage real-world systems more effectively.

  9. Approaching the concept of territory and its relation to the universality of social policies

    Directory of Open Access Journals (Sweden)

    Dirce Koga

    2013-12-01

    Full Text Available The text dialogue on territorial perspective on Brazilian social policies, against the backdrop of the exclusionary capitalist logic that causes the residents’ daily struggle for access to the city and to citizenship. In search of some key understanding of the dynamics present in the territory of living of those who are citizens of law is that it proposes an approach to the concept of territory and its relation to the universality of social policies and at the same time, with roughness and socio-territorial densities.

  10. Public health terminology: Hindrance to a Health in All Policies approach?

    Science.gov (United States)

    Synnevåg, Ellen S; Amdam, Roar; Fosse, Elisabeth

    2017-09-01

    National public health policies in Norway are based on a Health in All Policies (HiAP) approach. At the local level, this means that public health, as a cross-sectional responsibility, should be implemented in all municipal sectors by integrating public health policies in municipal planning and management systems. The paper investigates these local processes, focusing on the use of public health terminology and how this terminology is translated from national to local contexts. We ask whether the terms 'public health' and 'public health work' are suitable when implementing an HiAP approach. A qualitative case study based on analyses of interviews and planning documents was performed in three Norwegian municipalities. The results present dilemmas associated with using public health terminology when implementing an HiAP approach. On the one hand, the terms are experienced as wide, complex, advanced and unnecessary. On the other hand, the terms are experienced as important for a systematic approach towards understanding public health ideology and cross-sectional responsibility. One municipality used alternative terminology. This paper promotes debate about the appropriateness of using the terms 'public health' and 'public health work' at the local level. It suggests that adaptation is suitable and necessary, unless it compromises knowledge, responsibility and a systematic approach. This study concludes that the use of terminology is a central factor when implementing the Norwegian Public Health Act at the local level.

  11. Current Approaches in Implementing Citizen Science in the Classroom.

    Science.gov (United States)

    Shah, Harsh R; Martinez, Luis R

    2016-03-01

    Citizen science involves a partnership between inexperienced volunteers and trained scientists engaging in research. In addition to its obvious benefit of accelerating data collection, citizen science has an unexplored role in the classroom, from K-12 schools to higher education. With recent studies showing a weakening in scientific competency of American students, incorporating citizen science initiatives in the curriculum provides a means to address deficiencies in a fragmented educational system. The integration of traditional and innovative pedagogical methods to reform our educational system is therefore imperative in order to provide practical experiences in scientific inquiry, critical thinking, and problem solving for school-age individuals. Citizen science can be used to emphasize the recognition and use of systematic approaches to solve problems affecting the community.

  12. Ebola virus vaccines: an overview of current approaches.

    Science.gov (United States)

    Marzi, Andrea; Feldmann, Heinz

    2014-04-01

    Ebola hemorrhagic fever is one of the most fatal viral diseases worldwide affecting humans and nonhuman primates. Although infections only occur frequently in Central Africa, the virus has the potential to spread globally and is classified as a category A pathogen that could be misused as a bioterrorism agent. As of today there is no vaccine or treatment licensed to counteract Ebola virus infections. DNA, subunit and several viral vector approaches, replicating and non-replicating, have been tested as potential vaccine platforms and their protective efficacy has been evaluated in nonhuman primate models for Ebola virus infections, which closely resemble disease progression in humans. Though these vaccine platforms seem to confer protection through different mechanisms, several of them are efficacious against lethal disease in nonhuman primates attesting that vaccination against Ebola virus infections is feasible.

  13. Cognitive enrichment and welfare: Current approaches and future directions

    Directory of Open Access Journals (Sweden)

    Fay E. Clark

    2017-02-01

    Full Text Available “Cognitive enrichment” is a subset of enrichment that has gained interest from researchers over the past decade, particularly those working in zoos. This review explores the forms of cognitive enrichment that have been attempted for laboratory, farmed and zoo animals with a focus on the latter, including various definitions, aims, and approaches. This review reveals the fundamental theoretical and practical problems associated with cognitive enrichment, leading to recommendations for further research in this field. Critically, more research is needed to elucidate what makes challenges appropriate for certain taxa, acknowledging that individual differences exist. Going forward, we should be prepared to incorporate more computer technology into cognitive tasks, and examine novel welfare indicators such as flow, competence, and agency.

  14. Current Approaches in Implementing Citizen Science in the Classroom

    Directory of Open Access Journals (Sweden)

    Harsh R. Shah

    2015-12-01

    Full Text Available Citizen science involves a partnership between inexperienced volunteers and trained scientists engaging in research. In addition to its obvious benefit of accelerating data collection, citizen science has an unexplored role in the classroom, from K–12 schools to higher education. With recent studies showing a weakening in scientific competency of American students, incorporating citizen science initiatives in the curriculum provides a means to address deficiencies in a fragmented educational system. The integration of traditional and innovative pedagogical methods to reform our educational system is therefore imperative in order to provide practical experiences in scientific inquiry, critical thinking, and problem solving for school-age individuals. Citizen science can be used to emphasize the recognition and use of systematic approaches to solve problems affecting the community.

  15. Current approaches on viral infection: proteomics and functional validations

    Directory of Open Access Journals (Sweden)

    Jie eZheng

    2012-11-01

    Full Text Available Viruses could manipulate cellular machinery to ensure their continuous survival and thus become parasites of living organisms. Delineation of sophisticated host responses upon virus infection is a challenging task. It lies in identifying the repertoire of host factors actively involved in the viral infectious cycle and characterizing host responses qualitatively and quantitatively during viral pathogenesis. Mass spectrometry based proteomics could be used to efficiently study pathogen-host interactions and virus-hijacked cellular signaling pathways. Moreover, direct host and viral responses upon infection could be further investigated by activity based functional validation studies. These approaches involve drug inhibition of secretory pathway, immunofluorescence staining, dominant negative mutation of protein target, real time PCR, small interfering siRNA-mediated knockdown, and molecular cloning studies. In this way, functional validation could gain novel insights into the high-content proteomic dataset in an unbiased and comprehensive way.

  16. Current approaches and future directions in the treatment of leprosy

    Directory of Open Access Journals (Sweden)

    Worobec SM

    2012-08-01

    Full Text Available Sophie M WorobecDepartment of Dermatology, College of Medicine, University of Illinois at Chicago, Chicago, Illinois, USAAbstract: This review surveys current treatments and future treatment trends in leprosy from a clinical perspective. The World Health Organization provides a multidrug treatment regimen that targets the Mycobacterium leprae bacillus which causes leprosy. Several investigational drugs are available for the treatment of drug-resistant M. leprae. Future directions in leprosy treatment will focus on: the molecular signaling mechanism M. leprae uses to avoid triggering an immune response; prospective studies of the side effects experienced during multiple-drug therapy; recognition of relapse rates post-completion of designated treatments; combating multidrug resistance; vaccine development; development of new diagnostic tests; and the implications of the recent discovery of a genetically distinct leprosy-causing bacillus, Mycobacterium lepromatosis.Keywords: epidemiology, leprosy, Hansen’s disease, multidrug resistance, multidrug therapy

  17. Policy directions in urban health in developing countries--the slum improvement approach.

    Science.gov (United States)

    Harpham, T; Stephens, C

    1992-07-01

    The urban development, or housing, sector has a longer experience of addressing the problems of the urban poor in developing countries than the health sector. In recent years the policy of 'slum improvement', which involves both sectors, has attracted the support of international donors. This article documents the development of the slum improvement approach and addresses key issues of the approach which have implications for health planning: covering the poorest dwellers; relocation; land tenure; gentrification; debt burdens and the impact on women. Questions about the approach which still need answering are defined and a summary of the constraints in slum improvement and potential solutions is presented.

  18. The Legality of Japan’s Current Monetary Policy under International Law

    National Research Council Canada - National Science Library

    John Riley

    2014-01-01

    In response to the 2008 global financial crisis, many of the world’s largest central banks initiated unconventional monetary policies such as quantitative easing when standard open market operations became ineffective...

  19. Policy: Palatable forest conservation

    Science.gov (United States)

    Tacconi, Luca

    2011-06-01

    Current policies to reduce emissions from forest loss could mean that rising demand for food is not met. A new approach to forest conservation that reduces emissions while meeting demand for agricultural products may be feasible, but more expensive.

  20. Monetary policy, financial intermediation, current account and housing market - how do they fit together?

    OpenAIRE

    Stanimira Milcheva

    2012-01-01

    We estimate the role of monetary policy, net capital inflow and credit supply shocks for house prices, residential investment and durable consumption. These fundamental shocks account for three leading hypotheses about the causes of the recent housing bubble in the US: loose monetary policy, a `global saving glut' and loose credit standards for mortgage borrowers. Shocks in credit standards are stemming from variations in the assets of security broker-dealers, as these channel the securitized...

  1. A public-policy practicum to address current issues in human, animal, and ecosystem health.

    Science.gov (United States)

    Herrmann, John A; Johnson, Yvette J; Troutt, H Fred; Prudhomme, Thomas

    2009-01-01

    There are recognized needs for cross-training health professionals in human, animal, and ecosystem health and for public health policy to be informed by experts from medical, science, and social science disciplines. Faculty members of the Community Health and Preventive Medicine Section at the University of Illinois at Urbana-Champaign, College of Veterinary Medicine, and the Institute of Government and Public Affairs, University of Illinois at Urbana-Champaign, have offered a public-policy course designed to meet those needs. The course was designed as a practicum to teach students the policy-making process through the development of policy proposals and to instruct students on how to effectively present accurate scientific, demographic, and statistical information to policy makers and to the public. All students substantially met the learning objectives of the course. This course represents another model that can be implemented to help students learn about complex, multifactorial issues that affect the health of humans, animals, and ecosystems, while promoting participation in public health policy development.

  2. Policy Pathways: Joint Public-Private Approaches for Energy Efficiency Finance

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2012-09-06

    This Policy Pathway outlines, through the experiences and lessons learned from country examples, the critical elements to put in place a public-private partnership to finance energy efficiency. It focuses on three mechanisms - dedicated credit lines, risk guarantees, and energy performance service contracts and presents the planning, implementing, monitoring, and evaluating phases of implemention. Accelerating and scaling up private investment in energy efficiency is crucial to exploit the potential of energy efficiency. However many barriers remain to private investment such as access to capital, uncertainty of future energy prices, transaction costs, perceived higher risk, and lack of knowledge. As part of the IEA 25 Energy Efficiency Policy Recommendations, the IEA recommends that governments support private investment in energy efficiency. A joint public-private approach can use public finance and regulatory policy to support the scaling up of private investment in energy efficiency.

  3. Food and Health Safety: a Macro-policy Approach in the EU

    Directory of Open Access Journals (Sweden)

    Francesco Losurdo

    2012-08-01

    Full Text Available Food safety could be considered as a representative case of „market failure”. This would justify State regulatory intervention. Unfortunately, the lack of an organically policy framework is causing large loopholes specially in the quality control system which normally developed on the whole production process of value, including supply chain. The Common Agriculture Policy for 2014-2020 looks to be once again based on a partial and micro-economic approach while the growing interdependences between agriculture, industry and services are suggesting a different „macro-policy” method in theoretical, technical and political settings. An industrial macro-policy is more „holistic” than micro and sectoral one able to intervene on market in order to contribute to a stronger governance and control system of food safety and consumers choices.

  4. The Attractiveness of CEE Countries For FDI. A Public Policy Approach Using the Topsis Method

    Directory of Open Access Journals (Sweden)

    Andreea PAUL

    2014-06-01

    Full Text Available This paper analyzes the location decision for foreign direct investments (FDI in Central and Eastern European (CEE countries based on the attractiveness of policies most influenced by public officials. Our assessment of the FDI inflows in a country is based on four pillars: infrastructure, quality of institutions, labor market and taxes. The attraction degree of the CEE countries in 2007 and 2010 is calculated using the Technique for Order Preference by Similarity to Ideal Solution (TOPSIS method, a tool usually used for decision-making issues. The empirical result indicates that Estonia is the most attractive country for investments (as regards the public policy approach. Globally, the paper establishes the state’s role in attracting FDI and identifies whether there is room for further improvement on the public policy side.

  5. Identifying and assessing the application of ecosystem services approaches in environmental policies and decision making.

    Science.gov (United States)

    Van Wensem, Joke; Calow, Peter; Dollacker, Annik; Maltby, Lorraine; Olander, Lydia; Tuvendal, Magnus; Van Houtven, George

    2017-01-01

    The presumption is that ecosystem services (ES) approaches provide a better basis for environmental decision making than do other approaches because they make explicit the connection between human well-being and ecosystem structures and processes. However, the existing literature does not provide a precise description of ES approaches for environmental policy and decision making, nor does it assess whether these applications will make a difference in terms of changing decisions and improving outcomes. We describe 3 criteria that can be used to identify whether and to what extent ES approaches are being applied: 1) connect impacts all the way from ecosystem changes to human well-being, 2) consider all relevant ES affected by the decision, and 3) consider and compare the changes in well-being of different stakeholders. As a demonstration, we then analyze retrospectively whether and how the criteria were met in different decision-making contexts. For this assessment, we have developed an analysis format that describes the type of policy, the relevant scales, the decisions or questions, the decision maker, and the underlying documents. This format includes a general judgment of how far the 3 ES criteria have been applied. It shows that the criteria can be applied to many different decision-making processes, ranging from the supranational to the local scale and to different parts of decision-making processes. In conclusion we suggest these criteria could be used for assessments of the extent to which ES approaches have been and should be applied, what benefits and challenges arise, and whether using ES approaches made a difference in the decision-making process, decisions made, or outcomes of those decisions. Results from such studies could inform future use and development of ES approaches, draw attention to where the greatest benefits and challenges are, and help to target integration of ES approaches into policies, where they can be most effective. Integr Environ

  6. Co-creation of climate change mitigation policies: the superiority of a community-based approach

    DEFF Research Database (Denmark)

    Hoff, Jens Villiam

    The focus of this paper is on the places where citizens and public authorities meet – possible involving other stakeholders as well – to discuss, formulate and implement climate change mitigation policies at the local level. Through looking at a number of concrete cases stemming from the CIDEA...... mitigation policies should be aimed at finding ways to support citizen initiated initiatives to a greater extent than is currently the case. Keywords: climate change mitigation, co-creation, behaviour, communities, citizen driven innovation.......-reductions), as well as from a democratic perspective, citizen initiated projects involving communities of different kinds are clearly superior to for example government initiated campaigns aimed at the behaviour of individuals. This finding has clear policy-implications meaning that local climate change...

  7. A systematic review of current and emergent manipulator control approaches

    Science.gov (United States)

    Ajwad, Syed Ali; Iqbal, Jamshed; Ullah, Muhammad Imran; Mehmood, Adeel

    2015-06-01

    Pressing demands of productivity and accuracy in today's robotic applications have highlighted an urge to replace classical control strategies with their modern control counterparts. This recent trend is further justified by the fact that the robotic manipulators have complex nonlinear dynamic structure with uncertain parameters. Highlighting the authors' research achievements in the domain of manipulator design and control, this paper presents a systematic and comprehensive review of the state-of-the-art control techniques that find enormous potential in controlling manipulators to execute cuttingedge applications. In particular, three kinds of strategies, i.e., intelligent proportional-integral-derivative (PID) scheme, robust control and adaptation based approaches, are reviewed. Future trend in the subject area is commented. Open-source simulators to facilitate controller design are also tabulated. With a comprehensive list of references, it is anticipated that the review will act as a firsthand reference for researchers, engineers and industrialinterns to realize the control laws for multi-degree of freedom (DOF) manipulators.

  8. RECURRENT ORAL CANCER: CURRENT AND EMERGING THERAPEUTIC APPROACHES

    Directory of Open Access Journals (Sweden)

    Sabrina Daniela Silva

    2012-07-01

    Full Text Available Oral cancer cavity (OCC is associated with high incidence of loco-regional recurrences, which account for the majority of treatment failures post-surgery and radiotherapy. The time-course of relapse manifestation and metastasis are unpredictable. Relapsed OCC represents a major clinical challenge in part due to their aggressive and invasive behaviors. Chemotherapy remains the only option for advanced OCC whenever salvage surgery or re-irradiation is not feasible, but its efficacy is limited as a result of the drug resistance development. Alternatives to use of different permutations of standard cytotoxic drugs or combinations with modulators of drug resistance have led to incremental therapeutic benefits. The introduction of targeted agents and biologics against selective targets that drive cancer progression has opened-up optimism to achieve superior therapeutic activity and overcome drug resistance because, unlike the non-selective cytotoxic, the target can be monitored at molecular levels to identify patients who can benefit from the drug. This review discusses the multifactorial aspects of clinical drug resistance and emerging therapeutic approaches in recurrent OCC, emphasizing recent advances in targeted therapies, immunotherapy, and potential relevance of new concepts such as epithelial-mesenchymal transition and cancer stem cell hypothesis to drug resistance.

  9. Current Approaches Toward Quantitative Mapping of the Interactome.

    Science.gov (United States)

    Buntru, Alexander; Trepte, Philipp; Klockmeier, Konrad; Schnoegl, Sigrid; Wanker, Erich E

    2016-01-01

    Protein-protein interactions (PPIs) play a key role in many, if not all, cellular processes. Disease is often caused by perturbation of PPIs, as recently indicated by studies of missense mutations. To understand the associations of proteins and to unravel the global picture of PPIs in the cell, different experimental detection techniques for PPIs have been established. Genetic and biochemical methods such as the yeast two-hybrid system or affinity purification-based approaches are well suited to high-throughput, proteome-wide screening and are mainly used to obtain qualitative results. However, they have been criticized for not reflecting the cellular situation or the dynamic nature of PPIs. In this review, we provide an overview of various genetic methods that go beyond qualitative detection and allow quantitative measuring of PPIs in mammalian cells, such as dual luminescence-based co-immunoprecipitation, Förster resonance energy transfer or luminescence-based mammalian interactome mapping with bait control. We discuss the strengths and weaknesses of different techniques and their potential applications in biomedical research.

  10. Current approaches to fine mapping of antigen-antibody interactions.

    Science.gov (United States)

    Abbott, W Mark; Damschroder, Melissa M; Lowe, David C

    2014-08-01

    A number of different methods are commonly used to map the fine details of the interaction between an antigen and an antibody. Undoubtedly the method that is now most commonly used to give details at the level of individual amino acids and atoms is X-ray crystallography. The feasibility of undertaking crystallographic studies has increased over recent years through the introduction of automation, miniaturization and high throughput processes. However, this still requires a high level of sophistication and expense and cannot be used when the antigen is not amenable to crystallization. Nuclear magnetic resonance spectroscopy offers a similar level of detail to crystallography but the technical hurdles are even higher such that it is rarely used in this context. Mutagenesis of either antigen or antibody offers the potential to give information at the amino acid level but suffers from the uncertainty of not knowing whether an effect is direct or indirect due to an effect on the folding of a protein. Other methods such as hydrogen deuterium exchange coupled to mass spectrometry and the use of short peptides coupled with ELISA-based approaches tend to give mapping information over a peptide region rather than at the level of individual amino acids. It is quite common to use more than one method because of the limitations and even with a crystal structure it can be useful to use mutagenesis to tease apart the contribution of individual amino acids to binding affinity.

  11. Cytotherapies in multiple myeloma: a complementary approach to current treatments?

    Science.gov (United States)

    Ciavarella, Sabino; Caselli, Anna; Savonarola, Annalisa; Tamma, Antonella Valentina; Tucci, Marco; Silvestris, Franco

    2013-06-01

    Based on their tumor tropism, mesenchymal stem cells (MSCs) have been proposed as carriers of cytotoxic molecules in pioneering strategies of anti-cancer gene therapy. Similar to solid tumors, MSCs, genetically modified to stably express the TNF-related apoptosis-inducing ligand (TRAIL), have been applied to counter-attack multiple myeloma (MM) in vitro and envisioned as a promising strategy for future anti-MM treatments. Accumulating evidence based on the detection of genetic and functional abnormalities in MSCs from MM patients points to the supportive function of MSCs in both the development and progression of MM, driven by chronic interplays with malignant cells within the marrow milieu. In this review, we revisit the function of MSCs in the pathophysiology of MM and explore the pivotal mechanisms of their interaction with myeloma cells. We also discuss the therapeutic significance of novel strategies using TRAIL-engineered MSCs in this cancer model, dissecting their role as new tools for future treatments against MM. A cytotherapy based on TRAIL-engineered MSCs against MM may be successfully combined with either conventional approaches of autologous stem cell transplantation or with novel anti-MM drugs. Intensive preclinical investigations are required to identify the best sources as well as modalities of MSC administration, thus defining the translational suitability of this strategy in the clinical setting.

  12. Current approaches towards quantitative mapping of the interactome

    Directory of Open Access Journals (Sweden)

    Alexander eBuntru

    2016-05-01

    Full Text Available Protein-protein interactions (PPIs play a key role in many, if not all, cellular processes. Disease is often caused by perturbation of PPIs, as recently indicated by studies of missense mutations. To understand the associations of proteins and to unravel the global picture of PPIs in the cell, different experimental detection techniques for PPIs have been established. Genetic and biochemical methods such as the yeast two-hybrid (Y2H system or affinity purification-based approaches are well suited to high-throughput, proteome-wide screening and are mainly used to obtain qualitative results. However, they have been criticized for not reflecting the cellular situation or the dynamic nature of PPIs. In this review, we provide an overview of various genetic methods that go beyond qualitative detection and allow quantitative measuring of PPIs in mammalian cells, such as DULIP, FRET or LUMIER with BACON. We discuss the strengths and weaknesses of different techniques and their potential applications in biomedical research.

  13. Treatment of preeclampsia: current approach and future perspectives.

    Science.gov (United States)

    Berzan, Ecaterina; Doyle, Ross; Brown, Catherine M

    2014-09-01

    Hypertension is the most common medical disorder encountered during pregnancy, occurring in about 6-8 % of pregnancies. Preeclampsia is a pregnancy-specific disorder that occurs after 20 weeks' gestation, characterized by hypertension and proteinuria. Preeclampsia can also occur superimposed upon chronic hypertension. Eclampsia is the convulsive form of preeclampsia, and affects 0.1 % of all pregnancies. In low-income and middle-income countries, preeclampsia and eclampsia are associated with 10-15 % of direct maternal deaths. Women who develop preeclampsia in pregnancy are at greater risk of cardiovascular and cerebrovascular events even years after their pregnancies. There is significant progress in the elucidation of the underlying mechanisms and pathophysiology of preeclampsia, although its therapeutics remains challenging; delivery of the fetus is still the definitive treatment. Different international societies have produced recommendations and guidelines for clinicians treating preeclampsia, with an overall goal of improving maternal and fetal outcomes. In this review, we focus on the level of blood pressure at which to commence treatment and the current clinical management strategies available to treat and possibly prevent preeclampsia. We also briefly outline some newer perspectives on management of the disorder.

  14. Ocular Behçet disease: current therapeutic approaches.

    Science.gov (United States)

    Evereklioglu, Cem

    2011-11-01

    To alert physician to timely recognition and current treatment of recurrent hypopyon iridocyclitis or panuveitis in ocular Behçet disease (OBD). Interferon-α, rituximab, intravitreal triamcinolone, and biological response modifiers by tumor necrosis factor inhibitors such as infliximab and adalimumab are being used increasingly for the treatment of severe sight-threatening ocular inflammation including retinal vasculitis and cystoid macular edema (CME). Biological agents offer tremendous potential in the treatment of OBD. Given that OBD predominantly afflicts the younger adults in their most productive years, dermatologist, rheumatologist, internist, or general practitioners supervising patients with oculo-articulo-oromucocutaneous syndromes should be aware of systemic Behçet disease. Early recognition of ocular involvement is important and such patients should strongly be instructed to visit immediately an ophthalmologist, as uveitis management differs from extraocular involvements with high ocular morbidity from sight-threatening complications due to relapsing inflammatory attacks in the posterior segment of the eye. A single infliximab infusion should be considered for the control of acute panuveitis, whereas repeated long-term infliximab infusions were proved to be more effective in reducing the number of episodes in refractory uveoretinitis with faster regression and complete remission of CME.

  15. Amyotrophic lateral sclerosis: clinical features and current treatment approaches

    Directory of Open Access Journals (Sweden)

    Tuba Tulay Koca

    2015-06-01

    Full Text Available Amyotrophic lateral sclerosis also known as Lou Gehring's disease, is the most common motor neuron disease characterized by motor neuron degeneration in the primary cortex, brainstem and spinal cord. This leads to widespread paralysis, respiratory insufficiency and death within an average of 3-5 years from disease onset. Majority of cases is sporadic and only 10% have a family story. One of the most interesting discovery in the field of neurodegeneration in recent years is genetic mutation in the C9orf72 (chromosome 9 open reading frame 72 gene, the most common mutation found to be causative of frontotemporal dementia, amyotrophic lateral sclerosis and concomitant of these two diseases. Currently curative therapy for amyotrophic lateral sclerosis is lacking. To date, one medication, Riluzole, has been proved to prolong survival, approximately 3-5 months, in amyotrophic lateral sclerosis. Researches aim to slow disease progression by targeting known pathophysiological pathways or genetics defects. Only symptomatic care to improve quality of life and survival is suggested. These includes respiratory and nutrition support; dysphagia and gastrostomy management; communication and mobility programs; spasticity prevention; pain medication; management of cognitive dysfunction, depression, mood dysorders (especially apathy, fatigue, sleep disturbance and prevention of deep venous thrombosis. [Archives Medical Review Journal 2015; 24(2.000: 182-194

  16. The aetiology ofautism spectrum disorders. An overview of current approaches

    Directory of Open Access Journals (Sweden)

    Paulina Gołaska

    2013-03-01

    Full Text Available Despite the great popularity of autism among researchers, its main cause still remains unknown. However, there are many theories which describe the mechanisms of this disorder. On the other hand, one who tries to integrate them seems to be helpless according to their contradictory and – in most cases – hypothetical status. In a context of this inac‑ curacy, focusing only on one of the concepts would be probably very disadvantageous. As many researchers suggest, the etiology of autism is complex and it is the interaction of multiple factors which implies the disorder appears. It seems that the nature of autism is equifinal and heterogeneous. Thus, the aim of this article is to present a review of current biological theories of autism etiology and to indicate the environmental as well as innate risk factors which may disturb the natural pathway of child development: prenatal (which increase the probability of autism emergence as early as in the first or second year of life or perinatal ones (low birth weight, hypoxia, age of the mother, her educational sta‑ tus. The foetal testosterone theory of autism and its general consequences for the child development will be described also. Finally, the neurological, neurochemical and neuroanatomical dysfunctions in autism will be presented.

  17. Current approaches toward production of secondary plant metabolites

    Directory of Open Access Journals (Sweden)

    Md. Sarfaraj Hussain

    2012-01-01

    Full Text Available Plants are the tremendous source for the discovery of new products with medicinal importance in drug development. Today several distinct chemicals derived from plants are important drugs, which are currently used in one or more countries in the world. Secondary metabolites are economically important as drugs, flavor and fragrances, dye and pigments, pesticides, and food additives. Many of the drugs sold today are simple synthetic modifications or copies of the naturally obtained substances. The evolving commercial importance of secondary metabolites has in recent years resulted in a great interest in secondary metabolism, particularly in the possibility of altering the production of bioactive plant metabolites by means of tissue culture technology. Plant cell and tissue culture technologies can be established routinely under sterile conditions from explants, such as plant leaves, stems, roots, and meristems for both the ways for multiplication and extraction of secondary metabolites. In vitro production of secondary metabolite in plant cell suspension cultures has been reported from various medicinal plants, and bioreactors are the key step for their commercial production. Based on this lime light, the present review is aimed to cover phytotherapeutic application and recent advancement for the production of some important plant pharmaceuticals.

  18. SAPHO Syndrome: Current Developments and Approaches to Clinical Treatment.

    Science.gov (United States)

    Firinu, Davide; Garcia-Larsen, Vanessa; Manconi, Paolo Emilio; Del Giacco, Stefano R

    2016-06-01

    SAPHO syndrome (synovitis, acne, pustulosis, hyperostosis, and osteitis) is a rare autoimmune disease which, due to its clinical presentation and symptoms, is often misdiagnosed and unrecognized. Its main features are prominent inflammatory cutaneous and articular manifestations. Treatments with immunosuppressive drugs have been used for the management of SAPHO with variable results. To date, the use of anti-TNF-α agents has proved to be an effective alternative to conventional treatment for unresponsive or refractory SAPHO cases. TNF-α is a pro-inflammatory cytokine and pivotal regulator of other cytokines, including IL-1 β, IL-6, and IL-8, involved in inflammation, acute-phase response induction, and chemotaxis. IL-1 inhibition strategies with anakinra have shown efficacy as first and second lines of treatment. In this review, we will describe the main characteristics of biological drugs currently used for SAPHO syndrome. We also describe some of the promising therapeutic effects of ustekinumab, an antibody against the p40 subunit of IL-12 and IL-23, after failure of multiple drugs including anti-TNF-α and anakinra. We discuss the use and impact of the new anti-IL-1 antagonists involved in the IL-17 blockade, in particular for the most difficult-to-treat SAPHO cases.

  19. Biotic wetland connectivity—supporting a new approach for wetland policy

    Science.gov (United States)

    Amezaga, J. M.; Santamaría, L.; Green, A. J.

    2002-06-01

    Wetlands are key habitats connected physically and socially with processes occurring over a much wider territory. The biotic connection through dispersal mechanisms among wetlands is of primary importance to wetland management and policies. However, traditional wetland conservation approaches are based on the preservation of isolated sites considered to be of special importance (typically owing to their importance for concentrations of migratory waterbirds). Research linking local species richness and bird migration suggests that the effect of wetland loss on regional diversity might be much larger than what would be expected from direct habitat loss. Since the biotic connection among wetlands serviced by waterbirds appears to be more efficient within a limited range, the distribution of wetlands in space is a key aspect determining wetland connectedness even in the absence of direct hydrologic links. Protected areas should thus be defined with regard to waterfowl movements and waterbird migration as functional processes contributing to aquatic species migration and local species richness. This calls for a regional approach to wetland management within a continental context. This paper aims at defining an operational view of the dispersion function of wetlands and its implication for conservation policies. For this purpose, we examined the conservation policies of the Ramsar Convention (the international treaty that protects wetlands) and the European Union (as an example of relevant continental level policy-making) from the viewpoint of bird-mediated dispersal of aquatic organisms. We propose nine specific avenues for the inclusion of bird-mediated dispersal in the policy documents examined. Non-governmental organisations and other organisations working in waterbird conservation should also recognise the importance of their policies for aquatic biodiversity at broader levels and avoid compartmentalising their conservation activities.

  20. Treatment of cutaneous melanoma: current approaches and future prospects

    Directory of Open Access Journals (Sweden)

    Alain P Algazi

    2010-08-01

    Full Text Available Alain P Algazi1, Christopher W Soon2, Adil I Daud11Department of Medicine, Division of Hematology and Oncology, 2Department of Dermatology, University of California, San Francisco San Francisco, CA, USAAbstract: Melanoma is the most aggressive and deadly type of skin cancer. Surgical resection with or without lymph node sampling is the standard of care for primary cutaneous melanoma. Adjuvant therapy decisions may be informed by careful consideration of prognostic factors. High-dose adjuvant interferon alpha-2b increases disease-free survival and may modestly improve overall survival. Less toxic alternatives for adjuvant therapy are currently under study. External beam radiation therapy is an option for nodal beds where the risk of local recurrence is very high. In-transit melanoma metastases may be treated locally with surgery, immunotherapy, radiation, or heated limb perfusion. For metastatic melanoma, the options include chemotherapy or immunotherapy; targeted anti-BRAF and anti-KIT therapy is under active investigation. Standard chemotherapy yields objective tumor responses in approximately 10%–20% of patients, and sustained remissions are uncommon. Immunotherapy with high-dose interleukin-2 yields objective tumor responses in a minority of patients; however, some of these responses may be durable. Identification of activating mutations of BRAF, NRAS, c-KIT, and GNAQ in distinct clinical subtypes of melanoma suggest that these are molecularly distinct. Emerging data from clinical trials suggest that substantial improvements in the standard of care for melanoma may be possible.Keywords: melanoma, resection, immune modulation, small molecule kinase inhibitors, chemotherapy, clinical trials

  1. [Current approaches to explain the virulence of Acinetobacter baumannii].

    Science.gov (United States)

    Aşık, Gülşah

    2011-04-01

    Acinetobacter baumannii which is one of the most frequent nosocomial pathogens, has drawn attention in the last years owing to multi-drug resistant strains. A.baumannii may give rise to nosocomial epidemics especially in intensive care units and may lead to treatment failure due to its increasing antimicrobial resistance. These gram-negative non-fermentative coccobacilli may be encountered also in community associated infections. However, they are frequently isolated in pneumonia, urinary tract infection, bacteremia, meningitis and wound infections that develop in patients hospitalized for serious diseases. Although detailed data about the epidemiology and antimicrobial resistance patterns related to this bacteria exist, relatively limited data is present about the virulence factors and environmental physiology of A.baumannii. The role of some bacterial virulence factors in the pathogenesis of Acinetobacter infections have been enlightened by recent investigations. Among these virulence factors, production of extracellular enzymes with lipolytic and cytolytic activities, outer membrane protein (AbOmpA) with apoptotic effects on epithelial cells, adhesion molecules (fimbria and AbOmpA) that function during attachment to epithelial cells, K1 type capsular structure, type-1 pili and AbOmpA induced biofilm formation, siderophore (acinetobactin) or hemin mediated iron acquisition mechanisms, quorum sensing system that functions by the help of N-acyl homoserine lacton signal molecules and cellular components that enable Acinetobacter species to live under inappropriate environmental conditions like dryness, low temperature, restricted nutritional elements, can be counted. New information about the virulence factors will help better understanding of the adaptive response of A.baumannii in the host setting. This review is focused on the current information about the virulence factors of of A.baumannii.

  2. Realization of User Level Fault Tolerant Policy Management through a Holistic Approach for Fault Correlation

    Energy Technology Data Exchange (ETDEWEB)

    Park, Byung H [ORNL; Naughton, III, Thomas J [ORNL; Agarwal, Pratul K [ORNL; Bernholdt, David E [ORNL; Geist, Al [ORNL; Tippens, Jennifer L [ORNL

    2011-01-01

    Many modern scientific applications, which are designed to utilize high performance parallel com- puters, occupy hundreds of thousands of computational cores running for days or even weeks. Since many scien- tists compete for resources, most supercomputing centers practice strict scheduling policies and perform meticulous accounting on their usage. Thus computing resources and time assigned to a user is considered invaluable. However, most applications are not well prepared for un- foreseeable faults, still relying on primitive fault tolerance techniques. Considering that ever-plunging mean time to interrupt (MTTI) is making scientific applications more vulnerable to faults, it is increasingly important to provide users not only an improved fault tolerant environment, but also a framework to support their own fault tolerance policies so that their allocation times can be best utilized. This paper addresses a user level fault tolerance policy management based on a holistic approach to digest and correlate fault related information. It introduces simple semantics with which users express their policies on faults, and illustrates how event correlation techniques can be applied to manage and determine the most preferable user policies. The paper also discusses an implementation of the framework using open source software, and demonstrates, as an example, how a molecular dynamics simulation application running on the institutional cluster at Oak Ridge National Laboratory benefits from it.

  3. The regional approach in the policy of the Russian Federation towards the Republic of Estonia

    Directory of Open Access Journals (Sweden)

    Lanko Dmitry

    2013-09-01

    Full Text Available This author uses regionalism as a theoretical framework for analyzing the foreign policy of the Russian Federation towards the Republic of Estonia. Regionalism is interpreted as a situation, when a political leader’s beliefs change depending on what region of the world is considered. Leaders of great powers often assume that, for example, small European countries are subject to a treatment different from that of small Middle Eastern countries. The method of operational coding is employed to identify the impact of the regional approach on the beliefs of political leaders. The author comes to the conclusion that Russia’s policy towards Estonia largely depends on Russia’s policy towards the regions which the Russian elite relate Estonia to — the Baltic States, Northern Europe, and Europe as a whole. The results of the study can further the understanding of Russia’s policy towards Estonia both in Russia and abroad. Lack of understanding sometimes results in sharing the views of radical Estonian politicians who claim that Russia’s policy towards Estonia is unpredictable and thus poses a threat to security and stability in Europe.

  4. Finnish policy approach and measures for the promotion of sustainability in contaminated land management.

    Science.gov (United States)

    Reinikainen, Jussi; Sorvari, Jaana; Tikkanen, Sarianne

    2016-12-15

    The importance of sustainability considerations in contaminated land management (CLM) is highlighted in policy frameworks all around the world. It means that while the reduction of risks to human health and the environment remains the main goal of CLM, a variety of other environmental factors as well as economic and social aspects have an increasing role in decision making. The success of finding the right balance between these considerations and incorporating them in the risk management approach defines the overall sustainability of the outcome. Although the concept and principles of sustainable CLM are already widely accepted, they have not been fully realized in national procedures. According to several studies this often results from the lack of explicit policy measures. A sound policy framework in conjunction with functional policy instruments is therefore a prerequisite for the attainment of sustainable practices. In Finland, the environmental administration along with other key stakeholder groups, including regional authorities, landowners, consultants, industries, research institutes and academia, has developed a national strategy and associated policy measures in order to promote sustainable CLM. Copyright © 2016 Elsevier Ltd. All rights reserved.

  5. Approaches to Risk and Consumer Policy in Financial Service Regulation in the UK

    Directory of Open Access Journals (Sweden)

    Peter Lunt

    2006-01-01

    Full Text Available The financial service and communication sectors in the UK have been subject to radical re-organisation, involving the formation of sector-wide regulatory bodies (FSA and Ofcom with wide-ranging powers and statutory obligations. Although both have responsibilities for assessment and management of risk, their remits go beyond traditional approaches to regulation. Hence, although primarily oriented to economic policy, both regulators address questions of corporate responsibility, balance of stakeholder interests, the public good, consumer representation and public participation. Accordingly, they are undertaking a range of activities, including consumer education and research, public consultation and the involvement of stakeholders in policy review. Focusing on the case of financial services, this paper presents an analysis of two early speeches by FSA directors, one focused on the approach to risk adopted by the regulator and the other on consumer policy. The second part of the paper considers the conceptual issues regarding different modes of risk management in the new regulators, requiring an account of the various levels and forms of involvement by stakeholders and publics in the identification and management of risk. It follows on from the analysis of the speeches to examine the relationship between risk and consumer policy in the practices of the FSA. URN: urn:nbn:de:0114-fqs0601323

  6. Design an optimum safety policy for personnel safety management - A system dynamic approach

    Energy Technology Data Exchange (ETDEWEB)

    Balaji, P. [The Glocal University, Mirzapur Pole, Delhi- Yamuntori Highway, Saharanpur 2470001 (India)

    2014-10-06

    Personnel safety management (PSM) ensures that employee's work conditions are healthy and safe by various proactive and reactive approaches. Nowadays it is a complex phenomenon because of increasing dynamic nature of organisations which results in an increase of accidents. An important part of accident prevention is to understand the existing system properly and make safety strategies for that system. System dynamics modelling appears to be an appropriate methodology to explore and make strategy for PSM. Many system dynamics models of industrial systems have been built entirely for specific host firms. This thesis illustrates an alternative approach. The generic system dynamics model of Personnel safety management was developed and tested in a host firm. The model was undergone various structural, behavioural and policy tests. The utility and effectiveness of model was further explored through modelling a safety scenario. In order to create effective safety policy under resource constraint, DOE (Design of experiment) was used. DOE uses classic designs, namely, fractional factorials and central composite designs. It used to make second order regression equation which serve as an objective function. That function was optimized under budget constraint and optimum value used for safety policy which shown greatest improvement in overall PSM. The outcome of this research indicates that personnel safety management model has the capability for acting as instruction tool to improve understanding of safety management and also as an aid to policy making.

  7. State Traditions and Language Regimes: A Historical Institutionalism Approach to Language Policy

    Directory of Open Access Journals (Sweden)

    Sonntag Selma K.

    2015-12-01

    Full Text Available This paper is an elaboration of a theoretical framework we developed in the introductory chapter of our co-edited volume, State Traditions and Language Regimes (McGill-Queen’s University Press, 2015. Using a historical institutionalism approach derived from political science, we argue that language policies need to be understood in terms of their historical and institutional context. The concept of ‘state tradition’ focuses our attention on the relative autonomy of the state in terms of its normative and institutional traditions that lead to particular path dependencies of language policy choices, subject to change at critical junctures. ‘Language regime’ is the conceptual link between state traditions and language policy choices: it allows us to analytically conceptualize how and why these choices are made and how and why they change. We suggest that our framework offers a more robust analysis of language politics than other approaches found in sociolinguistics and normative theory. It also challenges political science to become more engaged with scholarly debate on language policy and linguistic diversity.

  8. Enhancing the Resilience of the Australian National Electricity Market: Taking a Systems Approach in Policy Development

    Directory of Open Access Journals (Sweden)

    Barry Newell

    2011-06-01

    Full Text Available As the complexity and interconnectedness of present-day social-ecological systems become steadily more apparent, there is increasing pressure on governments, policy makers, and managers to take a systems approach to the challenges facing humanity. However, how can this be done in the face of system complexity and uncertainties? In this paper we briefly discuss practical ways that policy makers can take up the systems challenge. We focus on resilience thinking, and the use of influence diagrams, causal-loop diagrams, and system archetypes. As a case study, set in the context of the climate-energy-water nexus, we use some of these system concepts and tools to carry out an initial exploration of factors that can affect the resilience of the Australian National Electricity Market. We stress the need for the electricity sector to prepare for the impacts of global change by encouraging innovation and diversity, supporting modularity and redundancy, and embracing the need for a policy making approach that takes account of the dynamics of the wider social-ecological system. Finally, taking a longer term view, we conclude by recommending that policy makers work to reduce reliance on conventional market mechanisms, institute continuing cross-sector dialogue, and promote basic education in system dynamics.

  9. Current salt reduction policies across gradients of inequality-adjusted human development in the WHO European region: minding the gaps.

    Science.gov (United States)

    Rodriguez-Fernandez, Rodrigo; Siopa, Margarida; Simpson, Sarah J; Amiya, Rachel M; Breda, Joao; Cappuccio, Francesco P

    2014-08-01

    To assess current salt reduction policies in countries of the WHO European Region against the backdrop of varying levels of human development adjusted for income, education and health (longevity) inequalities. Population-based, cross-sectional study, with data gathered through systematic review of relevant databases and supplementary information provided by WHO Nutrition Counterparts. Member States of the WHO European Region. Inequality-adjusted Human Development Index scores were analysed against assessed levels of development and implementation of national nutrition policies and initiatives targeting population-level salt reduction. Within the WHO European Region, Inequality-adjusted Human Development Index values among countries with no existing salt reduction initiatives (mean 0·643 (se 0·022)) were significantly lower than among those with either partially implemented/planned salt initiatives (mean 0·766 (se 0·017), P < 0·001) or fully implemented salt initiatives (mean 0·780 (se 0·021), P < 0·001). Where salt reduction strategies are implemented as an integral part of national policy, outcomes have been promising. However, low- and middle-income countries may face severe resource constraints that keep them from emulating more comprehensive strategies pursued in high-income countries. Care must be taken to ensure that gaps are not inadvertently widened by monitoring differential policy impacts of salt policies, particularly regarding trade flows.

  10. Integrated assessment of policy interventions for promoting sustainable irrigation in semi-arid environments: a hydro-economic modeling approach.

    Science.gov (United States)

    Blanco-Gutiérrez, Irene; Varela-Ortega, Consuelo; Purkey, David R

    2013-10-15

    Sustaining irrigated agriculture to meet food production needs while maintaining aquatic ecosystems is at the heart of many policy debates in various parts of the world, especially in arid and semi-arid areas. Researchers and practitioners are increasingly calling for integrated approaches, and policy-makers are progressively supporting the inclusion of ecological and social aspects in water management programs. This paper contributes to this policy debate by providing an integrated economic-hydrologic modeling framework that captures the socio-economic and environmental effects of various policy initiatives and climate variability. This modeling integration includes a risk-based economic optimization model and a hydrologic water management simulation model that have been specified for the Middle Guadiana basin, a vulnerable drought-prone agro-ecological area with highly regulated river systems in southwest Spain. Namely, two key water policy interventions were investigated: the implementation of minimum environmental flows (supported by the European Water Framework Directive, EU WFD), and a reduction in the legal amount of water delivered for irrigation (planned measure included in the new Guadiana River Basin Management Plan, GRBMP, still under discussion). Results indicate that current patterns of excessive water use for irrigation in the basin may put environmental flow demands at risk, jeopardizing the WFD's goal of restoring the 'good ecological status' of water bodies by 2015. Conflicts between environmental and agricultural water uses will be stressed during prolonged dry episodes, and particularly in summer low-flow periods, when there is an important increase of crop irrigation water requirements. Securing minimum stream flows would entail a substantial reduction in irrigation water use for rice cultivation, which might affect the profitability and economic viability of small rice-growing farms located upstream in the river. The new GRBMP could contribute

  11. Integrated primary health care in Greece, a missing issue in the current health policy agenda: a systematic review

    Directory of Open Access Journals (Sweden)

    Christos Lionis

    2009-07-01

    Full Text Available Background: Over the past years, Greece has undergone several endeavors aimed at modernizing and improving national health care services with a focus on PHC. However, the extent to which integrated primary health care has been achieved is still questioned. Purpose: This paper explores the extent to which integrated primary health care (PHC is an issue in the current agenda of policy makers in Greece, reporting constraints and opportunities and highlighting the need for a policy perspective in developing integrated PHC in this Southern European country. Methods: A systematic review in PubMed/Medline and SCOPUS, along with a hand search in selected Greek biomedical journals was undertaken to identify key papers, reports, editorials or opinion letters relevant to integrated health care. Results: Our systematic review identified 198 papers and 161 out of them were derived from electronic search. Fifty-three papers in total served the scope of this review and are shortly reported. A key finding is that the long-standing dominance of medical perspectives in Greek health policy has been paving the way towards vertical integration, pushing aside any discussions about horizontal or comprehensive integration of care. Conclusion: Establishment of integrated PHC in Greece is still at its infancy, requiring major restructuring of the current national health system, as well as organizational culture changes. Moving towards a new policy-based model would bring this missing issue on the discussion table, facilitating further development.

  12. Approaches to risk and consumer policy in financial service regulation in the UK.

    OpenAIRE

    Lunt, Peter; Livingstone, Sonia; Kelay, Tanika; Miller, Laura

    2006-01-01

    The financial service and communication sectors in the UK have been subject to radical re-organisation, involving the formation of sector-wide regulatory bodies (FSA and Ofcom) with wide-ranging powers and statutory obligations. Although both have responsibilities for assessment and management of risk, their remits go beyond traditional approaches to regulation. Hence, although primarily oriented to economic policy, both regulators address questions of corporate responsibility, balance of sta...

  13. Approaches to Risk and Consumer Policy in Financial Service Regulation in the UK

    OpenAIRE

    Peter Lunt; Sonia Livingstone; Tanika Kelay; Laura Miller

    2006-01-01

    The financial service and communication sectors in the UK have been subject to radical re-organisation, involving the formation of sector-wide regulatory bodies (FSA and Ofcom) with wide-ranging powers and statutory obligations. Although both have responsibilities for assessment and management of risk, their remits go beyond traditional approaches to regulation. Hence, although primarily oriented to economic policy, both regulators address questions of corporate responsibility, balance of sta...

  14. Biotic wetland connectivity—supporting a new approach for wetland policy

    OpenAIRE

    Amezaga, J.M.; Santamaría, Luis; Green, Andy J.

    2002-01-01

    Wetlands are key habitats connected physically and socially with processes occurring over a much wider territory. The biotic connection through dispersal mechanisms among wetlands is of primary importance to wetland management and policies. However, traditional wetland conservation approaches are based on the preservation of isolated sites considered to be of special importance (typically owing to their importance for concentrations of migratory waterbirds). Research linking local species ric...

  15. Biotic wetland connectivity—supporting a new approach for wetland policy

    OpenAIRE

    Amezaga, J.M.; Santamaría, Luis; Green, Andy J.

    2002-01-01

    Wetlands are key habitats connected physically and socially with processes occurring over a much wider territory. The biotic connection through dispersal mechanisms among wetlands is of primary importance to wetland management and policies. However, traditional wetland conservation approaches are based on the preservation of isolated sites considered to be of special importance (typically owing to their importance for concentrations of migratory waterbirds). Research linking local species ric...

  16. The global momentum for smokefree public places: best practice in current and forthcoming smokefree policies

    Directory of Open Access Journals (Sweden)

    BA G Griffith

    2008-01-01

    Full Text Available The Global Smokefree Partnership has recently prepared a map of smokefree campaigns and policies around the world. It focuses primarily on countries that are parties to the WHO Framework Convention on Tobacco Control, but other countries were included. The smokefree status of 172 countries was mapped. Of these countries, 31 (18.0% have established comprehensive smokefree policies, either nationally or at state or city level - best practice; 25 (14.6% are planning to implement smokefree policies in 2008 or 2009; and 51(29.6% are making significant progress with smokefree policies. Only 65 countries (37.8% have limited or no smokefree polices. A selection of countries representing best practices in smokefree policies or planning to implement smokefree policies in 2008 or 2009 is highlighted. They illustrate the significant global momentum for smokefree policies, the success of established policies, the importance of civil society and the sharing of experience between countries.El Global Smokefree Partnership recién completó un mapa de las campañas para promover políticas de ambientes libres de humo (ALH a nivel mundial. El mapa se centra en los países Partes al Convenio Marco para el Control del Tabaco de la OMS, aunque otros países también se incluyen, y documenta el estatus de 172 países en el tema de los ALH. De estos países, 31 (18.0% tienen políticas comprehensivas de ALH, a nivel nacional, provincial, y/o estatal - mejores prácticas; 25 (14.6% prevén la implementación de políticas de ALH en 2008 o 2009; y 51 (29.6% han progresado significativamente con estas políticas. Sólo 65 países (37.8% no tienen políticas de ALH, o sólo políticas limitadas en este ámbito. Este ensayo destaca una selección de países que representan las mejores prácticas en las políticas de ALH o que prevén la implementación de estas políticas en 2008 o 2009, con tal de ilustrar el movimiento global hacia los ambientes libres de humo; el

  17. A multicriteria decision making approach applied to improving maintenance policies in healthcare organizations.

    Science.gov (United States)

    Carnero, María Carmen; Gómez, Andrés

    2016-04-23

    Healthcare organizations have far greater maintenance needs for their medical equipment than other organization, as many are used directly with patients. However, the literature on asset management in healthcare organizations is very limited. The aim of this research is to provide more rational application of maintenance policies, leading to an increase in quality of care. This article describes a multicriteria decision-making approach which integrates Markov chains with the multicriteria Measuring Attractiveness by a Categorical Based Evaluation Technique (MACBETH), to facilitate the best choice of combination of maintenance policies by using the judgements of a multi-disciplinary decision group. The proposed approach takes into account the level of acceptance that a given alternative would have among professionals. It also takes into account criteria related to cost, quality of care and impact of care cover. This multicriteria approach is applied to four dialysis subsystems: patients infected with hepatitis C, infected with hepatitis B, acute and chronic; in all cases, the maintenance strategy obtained consists of applying corrective and preventive maintenance plus two reserve machines. The added value in decision-making practices from this research comes from: (i) integrating the use of Markov chains to obtain the alternatives to be assessed by a multicriteria methodology; (ii) proposing the use of MACBETH to make rational decisions on asset management in healthcare organizations; (iii) applying the multicriteria approach to select a set or combination of maintenance policies in four dialysis subsystems of a health care organization. In the multicriteria decision making approach proposed, economic criteria have been used, related to the quality of care which is desired for patients (availability), and the acceptance that each alternative would have considering the maintenance and healthcare resources which exist in the organization, with the inclusion of a

  18. Information Infrastructure Development Recommendations through Analysis of Current Information Technology Infrastructure, Plans and Policies

    Science.gov (United States)

    2007-11-02

    information society , and the military influence on information and communication technologies development; a review of the policy, objectives, concepts and methods, and the resources outlined in the Information Technology Management Strategic Plan, the Defense Information Infrastructure Master Plan, and the Global and National Information Infrastructure

  19. The Medicalization of Current Educational Research and Its Effects on Education Policy and School Reforms

    Science.gov (United States)

    Tröhler, Daniel

    2015-01-01

    This paper starts from the assumption of the emergence of an educationalized culture over the last 200 years according to which perceived social problems are translated into educational challenges. As a result, both educational institutions and educational research grew, and educational policy resulted from negotiations between professionals,…

  20. Recruiting Youth in the College Market: Current Practices and Future Policy Options.

    Science.gov (United States)

    Kilburn, M. Rebecca, Ed.; Asch, Beth J., Ed.

    This publication explores the enlistment potential of college-market youth by examining the characteristics of the college-market population and the implications of these characteristics for designing effective recruiting policies. Chapter 1, "Introduction: Trends and Theoretical Considerations" (M. Rebecca Kilburn, Beth J. Asch),…

  1. Plastic debris and policy: Using current scientific understanding to invoke positive change

    NARCIS (Netherlands)

    Rochman, Chelsea M.; Cook, A.M.; Koelmans, A.A.

    2016-01-01

    Captain Charles Moore introduced the world to the "Great Pacific Garbage Patch" in the mid-1990s. Since then, there has been increasing interest from scientists, the public and policy makers regarding plastic debris in the environment. A focus article in the July issue of the Society of

  2. Valuation of Drug Abuse: A Review of Current Methodologies and Implications for Policy Making

    Science.gov (United States)

    Schori, Maayan

    2011-01-01

    This article reviews the use of several valuation methods as they relate to drug abuse and places them within the context of U.S. policy. First, cost-of-illness (COI) studies are reviewed and their limitations discussed. Second, three additional economic methods of valuing drug abuse are reviewed, including cost-effectiveness analysis (CEA),…

  3. Valuation of Drug Abuse: A Review of Current Methodologies and Implications for Policy Making

    Science.gov (United States)

    Schori, Maayan

    2011-01-01

    This article reviews the use of several valuation methods as they relate to drug abuse and places them within the context of U.S. policy. First, cost-of-illness (COI) studies are reviewed and their limitations discussed. Second, three additional economic methods of valuing drug abuse are reviewed, including cost-effectiveness analysis (CEA),…

  4. Policies for patient access to clinical data via PHRs: current state and recommendations.

    Science.gov (United States)

    Collins, Sarah A; Vawdrey, David K; Kukafka, Rita; Kuperman, Gilad J

    2011-12-01

    Healthcare delivery organizations are increasingly using online personal health records (PHRs) to provide patients with direct access to their clinical information; however, there may be a lack of consistency in the data made available. We aimed to understand the general use and functionality of PHRs and the organizational policies and decision-making structures for making data available to patients. A cross-sectional survey was administered by telephone structured interview to 21 organizations to determine the types of data made available to patients through PHRs and the presence of explicit governance for PHR data release. Organizations were identified based on a review of the literature, PHR experts, and snowball sampling. Organizations that did not provide patients with electronic access to their data via a PHR were excluded. Interviews were conducted with 17 organizations for a response rate of 81%. Half of the organizations had explicit governance in the form of a written policy that outlined the data types made available to patients. Overall, 88% of the organizations used a committee structure for the decision-making process and included senior management and information services. All organizations sought input from clinicians. Discussion There was considerable variability in the types of clinical data and the time frame for releasing these data to patients. Variability in data release policies may have implications for PHR use and adoption. Future policy activities, such as requirement specification for the latter stages of Meaningful Use, should be leveraged as an opportunity to encourage standardization of functionality and broad deployment of PHRs.

  5. Student Loan Debt and Economic Outcomes. Current Policy Perspective No. 14-7

    Science.gov (United States)

    Cooper, Daniel; Wang, J. Christina

    2014-01-01

    This policy brief advances the growing literature on how student loan debt affects individuals' other economic decisions. Specifically, it examines the impact of student loan liabilities on individuals' homeownership status and wealth accumulation. The analysis employs a rich set of financial and demographic control variables that are not…

  6. Learning Disabilities: Current Policy and Directions for Community Involvement among the Arab Community in Israel

    Science.gov (United States)

    Jabareen-Taha, Samaher; Taha, Haitham

    2016-01-01

    This article seeks to identify and review the basic characteristics of learning disability which are specifically mentioned in the literature. In addition, the article intends to conduct a brief analysis on learning disability policy in Israel and the differentiation problems at the level of awareness among the Arab society in Israel. Despite the…

  7. Extended Deterrence: Taking Stock of Current Policy and Updating the Research and PME Agendas

    Science.gov (United States)

    2014-08-01

    economic policy and leadership in global governance has diminished. The BRIC countries (Brazil, Russia, India and China) are now challenging US...Monetary Fund has given the BRICs incentives to establish parallel institutions. The United States must find ways to maneuver more effectively in an

  8. Alternative Approaches in Evaluating the EU SME Policy: Answers to the Question of Impact and Legitimization

    Directory of Open Access Journals (Sweden)

    Robert K. GRUENWALD

    2014-08-01

    Findings:  OECD  and  EU  evaluations  do  not  determine  causal  relationships  between funding allocation and effects. The evaluations of the KfW and the German Ministry of Economics  use  an  empirical  quantitative  approach  and  determine  direct  causal relations. In  order to fulfil the requirements of legitimizing functions  for  the  SME  policy,  it  is  recommended  to  further  develop  the  EU  funding policy  and  evaluation  according  to  the  “German  model”  both  in  terms  of  the institutional  framework  and  in  terms  of  the  evaluation  of  impacts  through  funding policy measures. Definition  of  minimum  requirements  and  alternative possibilities  for  EU  SME  policy  evaluation  in  order  to  close  the  legitimisation  gap between the allocation of tax money and impact proof (cost-benefit ratio.

  9. Intensification of Rice Production Systems in Southeastern Nigeria: A Policy Analysis Matrix Approach

    Directory of Open Access Journals (Sweden)

    Albert I. Ugochukwu

    2011-06-01

    Full Text Available The Nigerian rice sector has made remarkable improvementin the last decade as production has increased significantlythereby reducing the gap between domestic supply and demand.In the last three decades, rice imports make up greater proportionof Nigerian imports as rice forms a structural component ofthe Nigerian diet. Past government inconsistent policies werenot successful in securing good market share for domestic riceproducers, hence producers suffered great losses. The recentresurgence of interest by the present administration to intensifydomestic rice production has yielded positive results. The objective of this study is to analyze and assess the costs andbenefits of intensification of rice production systems in southeastern Nigeria using a policy analysis matrix approach. MultiStage sampling technique was employed in selecting 75 uplandand 75 lowland rice farmers who were interviewed withstructured and validated questionnaire. Data were analyzedusing Policy Analysis Matrix (PAM. The result shows thatupland; lowland and double rice cropping systems in southeasternNigeria are profitable based on the policy analysis matrix(PAM model, and rice production under various systems andtechnologies is socially profitable and financially competitive.While there exist comparative advantage in the variousproduction systems, with lowland and double cropping beinghighest, substantial tax was imposed on rice imports in Nigeriaand government investment in intensifying rice productionhad a positive impact on the output of local rice production.The study concludes with strategies for the development ofrice sub sector in Nigeri

  10. Considerations on the current universal vaccination policy against hepatitis A in Greece after recent outbreaks.

    Directory of Open Access Journals (Sweden)

    Kassiani Mellou

    Full Text Available Greece is the only European Union member state that in 2008 included hepatitis A (HAV vaccine in the routine national childhood immunization program (NCIP. Given that the resources allocated to public health have dramatically decreased since 2008 and that Greece is a low endemicity country for the disease, the benefit from universal vaccination has been questioned. The aim of this paper is to summarize the available epidemiological data of the disease for 1982-2013, and discuss the effects of universal vaccination on disease morbidity. Descriptive analysis, ARIMA modeling and time series intervention analysis were conducted using surveillance data of acute HAV. A decreasing trend of HAV notification rate over the years was identified (p<0.001. However, universal vaccination (~ 80% vaccine coverage of children had no significant effect on the annual number of reported cases (p = 0.261 and has resulted to a progressive increase of the average age of infection in the general population. The mean age of cases before the inclusion of the vaccine to NCIP (24.1 years, SD = 1.5 was significantly lower than the mean age of cases after 2008 (31.7 years, SD = 2.1 (p<0.001. In the last decade, one third of all reported cases were Roma (a population accounting for 1.5% of the country's total population and in 2013 three outbreaks with 16, 9 and 25 Roma cases respectively, were recorded, indicating the decreased effectiveness of the current immunization strategy in this group. Data suggest that universal vaccination may need to be re-considered. Probably a more cost effective approach would be to implement a program that will include: a vaccination of high risk groups, b universal vaccination of Roma children and improving conditions at Roma camps, c education of the population and travel advice, and d enhancement of the control measures to increase safety of shellfish and other foods.

  11. Global health equity in United Kingdom university research: a landscape of current policies and practices.

    Science.gov (United States)

    Gotham, Dzintars; Meldrum, Jonathan; Nageshwaran, Vaitehi; Counts, Christopher; Kumari, Nina; Martin, Manuel; Beattie, Ben; Post, Nathan

    2016-10-10

    Universities are significant contributors to research and technologies in health; however, the health needs of the world's poor are historically neglected in research. Medical discoveries are frequently licensed exclusively to one producer, allowing a monopoly and inequitable pricing. Similarly, research is often published in ways that make it inaccessible. Universities can adopt policies and practices to overcome neglect and ensure equitable access to research and its products. For 25 United Kingdom universities, data on health research funding were extracted from the top five United Kingdom funders' databases and coded as research on neglected diseases (NDs) and/or health in low- and lower-middle-income countries (hLLMIC). Data on intellectual property licensing policies and practices and open-access policies were obtained from publicly available sources and by direct contact with universities. Proportions of research articles published as open-access were extracted from PubMed and PubMed Central. Across United Kingdom universities, the median proportion of 2011-2014 health research funds attributable to ND research was 2.6% and for hLLMIC it was 1.7%. Overall, 79% of all ND funding and 74% of hLLMIC funding were granted to the top four institutions within each category. Seven institutions had policies to ensure that technologies developed from their research are affordable globally. Mostly, universities licensed their inventions to third parties in a way that confers monopoly rights. Fifteen institutions had an institutional open-access publishing policy; three had an institutional open-access publishing fund. The proportion of health-related articles with full-text versions freely available online ranged from 58% to 100% across universities (2012-2013); 23% of articles also had a creative commons CC-BY license. There is wide variation in the amount of global health research undertaken by United Kingdom universities, with a large proportion of total research

  12. An integrated approach to preventing cardiovascular disease: community-based approaches, health system initiatives, and public health policy

    Directory of Open Access Journals (Sweden)

    Tina Karwalajtys

    2010-09-01

    Full Text Available Tina Karwalajtys1, Janusz Kaczorowski2,31Department of Family Medicine, McMaster University, Hamilton, ON, Canada; 2Primary Care & Community Research, Child & Family Research Institute, Vancouver, BC, Canada; 3Department of Family Practice, University of British Columbia, Vancouver, BC, CanadaAbstract: Cardiovascular disease (CVD is largely the product of interactions among modifiable risk factors that are common in developed nations and increasingly of concern in developing countries. Hypertension is an important precursor to the development of CVD, and although detection and treatment rates have improved in recent years in some jurisdictions, effective strategies and policies supporting a shift in distribution of risk factors at the population level remain paramount. Challenges in managing cardiovascular health more effectively include factors at the patient, provider, and system level. Strategies to reduce hypertension and CVD should be population based, incorporate multilevel, multicomponent, and socioenvironmental approaches, and integrate community resources with public health and clinical care. There is an urgent need to improve monitoring and management of risk factors through community-wide, primary care-linked initiatives, increase the evidence base for community-based prevention strategies, further develop and evaluate promising program components, and develop new approaches to support healthy lifestyle behaviors in diverse age, socioeconomic, and ethnocultural groups. Policy and system changes are critical to reduce risk in populations, including legislation and public education to reduce dietary sodium and trans-fatty acids, food pricing policies, and changes to health care delivery systems to explicitly support prevention and management of CVD.Keywords: risk factors, blood pressure determination, community health services, community health planning, public health practice

  13. A socio-economic approach to One Health policy research in southern Africa

    Directory of Open Access Journals (Sweden)

    Kim A. Kayunze

    2012-06-01

    Full Text Available One-health approaches have started being applied to health systems in some countries in controlling infectious diseases in order to reduce the burden of disease in humans, livestock and wild animals collaboratively. However, one wonders whether the problem of lingering and emerging zoonoses is more affected by health policies, low application of one-health approaches, or other factors. As part of efforts to answer this question, the Southern African Centre for Infectious Disease Surveillance (SACIDS smart partnership of human health, animal health and socio-economic experts published, in April 2011, a conceptual framework to support One Health research for policy on emerging zoonoses. The main objective of this paper was to identify which factors really affect the burden of disease and how the burden could affect socio-economic well-being. Amongst other issues, the review of literature shows that the occurrence of infectious diseases in humans and animals is driven by many factors, the most important ones being the causative agents (viruses, bacteria, parasites, etc. and the mediator conditions (social, cultural, economic or climatic which facilitate the infection to occur and hold. Literature also shows that in many countries there is little collaboration between medical and veterinary services despite the shared underlying science and the increasing infectious disease threat. In view of these findings, a research to inform health policy must walk on two legs: a natural sciences leg and a social sciences one.

  14. The evolution of HIV policy in Vietnam: from punitive control measures to a more rights-based approach

    Directory of Open Access Journals (Sweden)

    Pham Nguyen Ha

    2010-08-01

    Full Text Available Aim: Policymaking in Vietnam has traditionally been the preserve of the political elite, not open to the scrutiny of those outside the Communist Party. This paper aims to analyse Vietnam's HIV policy development in order to describe and understand the policy content, policy-making processes, actors and obstacles to policy implementation. Methods: Nine policy documents on HIV were analysed and 17 key informant interviews were conducted in Hanoi and Quang Ninh Province, based on a predesigned interview guide. Framework analysis, a type of qualitative content analysis, was applied for data analysis. Results: Our main finding was that during the last two decades, developments in HIV policy in Vietnam were driven in a top-down way by the state organs, with support and resources coming from international agencies. Four major themes were identified: HIV policy content, the policy-making processes, the actors involved and human resources for policy implementation. Vietnam's HIV policy has evolved from one focused on punitive control measures to a more rights-based approach, encompassing harm reduction and payment of health insurance for medical costs of patients with HIV-related illness. Low salaries and staff reluctance to work with patients, many of whom are drug users and female sex workers, were described as the main barriers to low health staff motivation. Conclusion: Health policy analysis approaches can be applied in a traditional one party state and can demonstrate how similar policy changes take place, as those found in pluralistic societies, but through more top-down and somewhat hidden processes. Enhanced participation of other actors, like civil society in the policy process, is likely to contribute to policy formulation and implementation that meets the diverse needs and concerns of its population.

  15. APA guidelines: their importance and a plan to keep them current: 2013 annual report of the Policy and Planning Board.

    Science.gov (United States)

    2014-01-01

    When guidelines are approved by APA, they become association policy, and it is imperative that they remain current. The revision of guidelines poses several challenges to the association. These challenges range from the availability and allocation of resources to support the complicated processes involved in developing and updating these policies to the lack of a clearly defined process that includes identification of tasks, assignments of responsibilities, and so forth. For this reason, the APA Board of Directors asked the Policy and Planning Board (P&P) to work with the boards of the four directorates (i.e., the Education Directorate, the Practice Directorate, the Public Interest Directorate, and the Science Directorate) to create a proposal that would (a) make recommendations with regard to how the review and revision of guidelines documents might best be accomplished in accordance with the APA Strategic Plan and existing policies and procedures and (b) make suggestions regarding the association resources that might be required. The Board of Directors approved the proposed review process in December 2013. 2014 APA, all rights reserved

  16. Haiti: Developments and U.S. Policy Since 1991 and Current Congressional Concerns

    Science.gov (United States)

    2007-08-30

    Narcotics Control Strategy Report (INCSR), which maintained that Haiti is a major transit country for cocaine from South America because of its weak... football game in August.42 Haiti’s Chief of Police, Mario Andresol, announced a policy of “zero tolerance” for police involvement in criminal...with arms from those shipped and held since 2005. Narcotics Trafficking Haiti is a “key conduit” for cocaine being transported from South America to the

  17. U.S.-Vietnam Relations in 2011: Current Issues and Implications for U.S. Policy

    Science.gov (United States)

    2012-05-18

    a policy of neutrality on the claims by the parties, which also include Brunei, Indonesia, Malaysia , the Philippines, and Taiwan. Throughout 2009...territorial disputes. Roughly one and a half times the size of the Mediterranean Sea, it is ringed by China, Vietnam, Malaysia , Indonesia, Brunei...government to monitor data processed by these companies and/or more susceptible to government pressure on issues such as censorship .36 Many of the

  18. The Institutionalization of Universal Health Policy in Costa Rica and Current Challenges

    OpenAIRE

    2013-01-01

    Objective: To analyze the role of the Ministry of Health in Costa Rican public policy. Methods: The analysis is a case study comparing two periods (1950 - 1990 and 1990 - 2010) using qualitative data collection instruments, including review of literature and institutional documents as well as in-depth interviews and focus group discussions, all with data triangulation. Results: The analysis found important differences between two periods: before the 1990s,consecutive governments were strongly...

  19. The Institutionalization of Universal Health Policy in Costa Rica and Current Challenges

    OpenAIRE

    Jorine Muiser

    2013-01-01

    Objective: To analyze the role of the Ministry of Health in Costa Rican public policy. Methods: The analysis is a case study comparing two periods (1950 - 1990 and 1990 - 2010) using qualitative data collection instruments, including review of literature and institutional documents as well as in-depth interviews and focus group discussions, all with data triangulation. Results: The analysis found important differences between two periods: before the 1990s,consecutive governments were strongly...

  20. The Evolving Arctic: Current State of U.S. Arctic Policy

    Science.gov (United States)

    2013-09-01

    obvious that improvements need to be made to guard U.S. interests While the U.S. procrastinates in taking its rightful place in the Arctic, Russia...foreign policy priority.87 1. Exercising Arctic Sovereignty As an Arctic nation, Canada firmly understands the importance of ensuring and...domain awareness in the region.88 In May 2010, Canadian and Danish military leaders signed a memorandum of understanding on Arctic defense, security

  1. Bioenergy market competition for biomass: A system dynamics review of current policies

    Energy Technology Data Exchange (ETDEWEB)

    Jacob J. Jacobson; Robert Jeffers

    2013-07-01

    There is growing interest in the United States and abroad to increase the use of biomass as an energy source due to environmental and energy security benefits. In the United States, the biofuel and biopower industries are regulated by different policies and different agencies and have different drivers, which impact the maximum price the industries are willing to pay for biomass. This article describes a dynamic computer simulation model that analyzes future behavior of bioenergy feedstock markets based on varying policy and technical options. The model simulates the long-term dynamics of these markets by treating advanced biomass feedstocks as a commodity and projecting the total demand of each industry, as well as the market price over time. The model is used for an analysis of the United States bioenergy feedstock market that projects supply, demand, and market price given three independent buyers: domestic biopower, domestic biofuels, and foreign exports. With base-case assumptions, the biofuels industry is able to dominate the market and meet the federal Renewable Fuel Standard (RFS) targets for advanced biofuels. Further analyses suggest that United States bioenergy studies should include estimates of export demand for biomass in their projections, and that GHG-limiting policy would partially shield both industries from export dominance.

  2. HOW IS CURRENT PHARMACEUTICALS PRICING POLICY ON GENERICS PERFORMING IN TURKEY REGARDING PRICE EROSION?

    Directory of Open Access Journals (Sweden)

    Kadir GÜRSOY

    2017-02-01

    Full Text Available Generics are commonly accepted to contribute significantly to treating disease by improving the affordability of pharmaceuticals. Once the patent expires for an originator brand, generics erode prices through creating fierce competition. The objective of this study is to investigate on Turkish pharmaceutical policies over generics through measuring how much they lower the prices, and then develop alternative strategies to maintain higher level of price reduction, and hence saving. Claims data from Turkish Social Security Institution (SSI for all ambulatory care drugs reimbursed were collected monthly in the period of January 2009 to December 2013 and for selected 12 equivalent groups price erosion and saving impacts due to generic entry be computed. Moreover, the price erosion for 15 generics entering the reimbursement list in 2012 as first generics was measured. For 12 equivalent groups constituting nearly 7% of SSI drug spending, the price erosion was nearly 41% ranging from 8% to 74%. In the first year of the first generic entry, on average the prices were only shrank by 39% with an increase of 41% in units sold. As a result of those analyses, it is concluded that Turkey is not maximizing its full potential with respect to generic medicines. Therefore, it is of great importance that policies such as therapeutic equivalence, tendering, and aggressive generic pricing policy to stimulate higher savings need to be introduced in the near future.

  3. Meson-exchange currents and quasielastic predictions for charged-current neutrino-12C scattering in the superscaling approach

    CERN Document Server

    Megias, G D; Moreno, O; Williamson, C F; Caballero, J A; Gonzalez-Jimenez, R; De Pace, A; Barbaro, M B; Alberico, W M; Nardi, M; Amaro, J E

    2014-01-01

    We evaluate and discuss the impact of meson-exchange currents (MEC) on charged-current quasielastic (QE) neutrino cross sections. We consider the nuclear transverse response arising from 2p-2h states excited by the action of electromagnetic, purely isovector meson-exchange currents in a fully relativistic framework, based on the work by the Torino collaboration [1]. An accurate parametrization of this MEC response as a function of the momentum and energy transfers involved is presented. Results of neutrino-nucleus cross sections using this MEC parametrization together with a recent scaling approach for the 1p-1h contributions (SuSAv2) are compared with experimental data (MiniBooNE, MINERvA, NOMAD and T2K Collaborations).

  4. A Policy Switching Approach to Consolidating Load Shedding and Islanding Protection Schemes

    CERN Document Server

    Meier, Rich; Fern, Alan

    2014-01-01

    In recent years there have been many improvements in the reliability of critical infrastructure systems. Despite these improvements, the power systems industry has seen relatively small advances in this regard. For instance, power quality deficiencies, a high number of localized contingencies, and large cascading outages are still too widespread. Though progress has been made in improving generation, transmission, and distribution infrastructure, remedial action schemes (RAS) remain non-standardized and are often not uniformly implemented across different utilities, ISOs, and RTOs. Traditionally, load shedding and islanding have been successful protection measures in restraining propagation of contingencies and large cascading outages. This paper proposes a novel, algorithmic approach to selecting RAS policies to optimize the operation of the power network during and after a contingency. Specifically, we use policy-switching to consolidate traditional load shedding and islanding schemes. In order to model and...

  5. The Current Evolution of Slavic Languages in Central and Eastern Europe in the Context of the EU Multilingualism Policy

    Directory of Open Access Journals (Sweden)

    Wojciech Paweł Sosnowski

    2015-12-01

    Full Text Available The Current Evolution of Slavic Languages in Central and Eastern Europe in the Context of the EU Multilingualism Policy The respect for and protection of cultural and linguistic diversity have long been guaranteed in various international and European legislative acts. More recently, the European Union has also developed laws aimed at the preservation and promotion of multilingualism. Linguistic diversity has long been seen as an obstacle to the effective functioning of EU institutions. Recently, however, it has been considered as a valuable “heritage” of the EU. In our article, we will present a brief overview of policies promoting multilingualism in Europe, and more specifically, in the EU. Subsequently, we will compare this framework to the changes occurring presently in modern Slavic languages of Central and Eastern Europe. The tendency of these languages towards increased analitism transforms these predominantly synthetic languages into more analytical ones. These conclusions have led us to the following question: What is the current state of modern Slavic languages and how far may their evolution be addressed by policies promoting multilingualism? Our analysis consists of two parts: first, we scrutinised various European legislative acts promoting multilingualism; second, we analysed modern Slavic languages by means of the parallel corpora of chosen languages from the Common Language Resources and Technology Infrastructure project (including UNESCO and EU legislation, etc..

  6. Understanding men's health and illness: a gender-relations approach to policy, research, and practice.

    Science.gov (United States)

    Schofield, T; Connell, R W; Walker, L; Wood, J F; Butland, D L

    2000-05-01

    Men's health has emerged as an important public concern that may require new kinds of healthcare interventions and increased resources. Considerable uncertainty and confusion surround prevailing understandings of men's health, particularly those generated by media debate and public policy, and health research has often operated on oversimplified assumptions about men and masculinity. A more useful way of understanding men's health is to adopt a gender-relations approach. This means examining health concerns in the context of men's and women's interactions with each other, and their positions in the larger, multidimensional structure of gender relations. Such an approach raises the issue of differences among men, which is a key issue in recent research on masculinity and an important health issue. The gender-relations approach offers new ways of addressing practical issues of healthcare for men in college environments.

  7. CONSOLIDATION POLICY: PAST, PRESENT AND FUTURE APPROACHES TO THE CONCEPT OF CONTROL

    Directory of Open Access Journals (Sweden)

    Ienciu Alin Ionel

    2010-07-01

    Full Text Available Preparing consolidated financial statements has been a common practice for groups of companies around the world for a relatively long time, going back one century in the USA and tens of years in different European countries.A far-reaching issue regarding consolidation accounting policy is the concept of control, as it holds a crucial role in determining the basis of consolidation and the applicable method of consolidation and subsequently in influencing the content of the group financial statements. We focus in our article on the concept of exclusive control as it is approached by the relevant International, American and European standards, casting light also on possible future developments of this concept. The objective of our study is to acknowledge the differences and similarities between the approaches to the control concept, closing with the presentation of the influences of these approaches on the basis of consolidation.

  8. The Value of CCS under Current Policy Scenarios: NDCs and Beyond

    Energy Technology Data Exchange (ETDEWEB)

    Davidson, Casie L.; Dahowski, Robert T.; McJeon, Haewon C.; Clarke, Leon E.; Iyer, Gokul C.; Muratori, Matteo

    2017-07-01

    This paper describes preliminary results of analysis using the Global Change Assessment Model (GCAM) to evaluate the potential role of CCS in addressing emissions reduction targets. Scenarios are modelled using the Paris-Increased Ambition (PIA) case developed by Fawcett et al. (2015), and a more aggressive Paris Two-Degree Ambition (P2A) case. Both cases are based upon nationally determined contributions (NDCs) agreed to at the UNFCCC Conference of Parties (COP-21) in December 2015, coupled with additional mitigation effort beyond the 2030 Paris timeframe, through the end of the century. Analysis of CCS deployment and abatement costs under both policy scenarios suggests that, as modelled, having CCS in the technological portfolio could reduce the global cost of addressing emissions reduction targets specified under the policy scenario by trillions of dollars, primarily by enabling a smoother and lower-cost transition to next-generation technologies. Through the end of the century, total global abatement costs associated with the PIA case – with five percent annual reduction in emission intensity and reaching 2.2 degrees by 2100 – are reduced by $15 trillion USD in the scenario where CCS is available to deploy by 2025 and remains available through 2100, reflecting a 47 percent savings in the cost of climate change abatement. Under the more ambitious P2A case, with 8 percent annual reduction in emission intensity and reaching 1.9 degrees by 2100, the availability of CCS reduces global abatement costs by $22 trillion USD through the end of the century, again nearly halving the costs of addressing the policy, relative to achieving the same target using an energy portfolio that does not include CCS. PIA and P2A scenarios with CCS result in 1,250 and 1,580 GtCO2 of global geologic storage by the end of the century, respectively.

  9. Reconsidering the Incompatibility Between European Orientation and Cyprus Policy: Westphalian and Post-Westphalian Approaches to Turkey's Cyprus Policy and the EC/EU

    Directory of Open Access Journals (Sweden)

    Ozlem Demirtas Bagdonas

    2016-02-01

    Full Text Available The recent changes in Turkey's Cyprus policy have spurred a new debate as to whether Turkey's foreign policy has been Europeanized, now that the previous sources of tension have seemingly been abated. Focusing on how this policy has been defined in the official discourse in relation to Turkey's European orientation, hence taking European orientation as a domestically constructed discourse, this study seeks to show that it would be problematic to view the government's tendency to refrain from framing the issue as a security issue as an intractable process of according with the EU's stance on the issue. By the same token, if 'Europeanness' is liberated from the preset values and situated in its domestic context, it would be equally misleading to interpret Turkey's security-centered approach to Cyprus as a non-European feature of Turkish foreign policy, and to view the recurrent Cyprus crises as a deviation from Turkey's European orientation.

  10. The absorption of UE funds in the current context of the cohesion policy

    Directory of Open Access Journals (Sweden)

    Dumitrescu, A.

    2011-01-01

    Full Text Available Romania continues to be affected by the global recession. It has suffered a significant reduction in foreign investment since the start of the recession, as investors have moved away from emerging markets in search for security. Developing an appropriate, focused strategy for the allocation of EU funds is only the first, though perhaps the most important step in implementing the EU cohesion policy. The successful implementation of EU co-funded projects is contingent not only upon the effectiveness of these countries’ administrative systems, but also on the activity of the potential beneficiaries.

  11. Towards an integrated approach for the analysis of gender equity in policies supporting paid work and care responsibilities

    Directory of Open Access Journals (Sweden)

    Chiara Saraceno

    2011-08-01

    Full Text Available This paper aims to develop a conceptual framework for analysing the degree to which public policies support gender equity in paid work and care. Combining the distinction between commodification and decommodification and the distinction between defamilialisation, supported familialism, and familialism by default our study identifies a number of relevant policies, ranging from services, leave entitlements, income support measures, and fiscal instruments to forms of acknowledgement of care work in pension systems. Although our main objective is conceptual, we offer a comparative overview of these policies for all of the EU countries, plus Norway. Thus, we provide a preliminary typology of policy approaches.

  12. Current challenges and innovative approaches in the development of peripheral regions in Bulgaria: The case of Ivaylovgrad municipality

    Directory of Open Access Journals (Sweden)

    Dimitrova Elena

    2010-01-01

    Full Text Available The paper approaches territorial cohesion in SEE from the perspective of social equity with regard to the opportunity to choose to live in one’s native place without compromising the quality of life. It is interested in border areas - both physical and virtual; in real life situations as meeting points of theories and policies influencing human lives; and in the emerging challenges there that often make us question once and again our concepts and actions as experts. Based on the Bulgarian case-study analysis, the authors discuss the effectiveness and current challenges of real-life implementation of EU and national policies aimed at sustainable development of peripheral regions. The rural peripheral municipality of Ivaylovgrad is an indicative case study for the ongoing processes in the peripheral regions of Bulgaria and the efforts to overcome a continuing loss of working places, services, markets and further isolation from the rest of the country since the early 1990s. The paper presents a critical view of initiatives and projects undertaken by interest and local groups in the period 2006-2010. Possible innovative approaches for regional revival are considered and conclusions are drawn about the importance of creating development strategies sensitive to the existing and emerging socio-cultural patterns.

  13. Consumer opinion on social policy approaches to promoting positive body image: Airbrushed media images and disclaimer labels

    OpenAIRE

    Paraskeva, N.; Lewis-Smith, H.; Diedrichs, P. C.

    2015-01-01

    Disclaimer labels on airbrushed media images have generated political attention and advocacy as a social policy approach to promoting positive body image. Experimental research suggests that labelling is ineffective and consumers’ viewpoints have been overlooked. A mixed-method study explored British consumers’ (N = 1555, aged 11–78 years) opinions on body image and social policy approaches. Thematic analysis indicated scepticism about the effectiveness of labelling images. Quantitatively, ad...

  14. INDIA’S FOREIGN DIRECT INVESTMENT: CURRENT STATUS, ISSUES AND POLICY RECOMMENDATIONS

    Directory of Open Access Journals (Sweden)

    Mukesh Ranga

    2010-12-01

    Full Text Available Foreign Direct Investment (FDI as an important driver of growth. It is an important source of non debt financial resources for country for economic development. Besides it is a means of achieving technical know-how and employment generation of employment. However, many are of the view that FDI is a big threat to sovereignty of host and domestic business houses. Faster exploitation of natural resources for profit may deprive host from such resources in long run. Midst of debate on pros and cons of FDI, world economy has observed a phenomenal change in volume and pattern of FDI. There is clearly an intense global competition of FDI. India is not behind this global race of attracting foreign investment. India emerged as an attractive FDI destination in services but has failed to evolve a manufacturing hub which has greater economic benefit. FDI though one of the important sources of financing the economic development, but not is not a solution for poverty eradication, unemployment and other economic ills. India needs a massive investment to achieve the goals of vision 20-20. Policy makers need to ensure transparency and consistency in policy making along with comprehensive long term development strategy.

  15. Current Information Gaps in Micronutrient Research, Programs and Policy: How Can We Fill Them?

    Science.gov (United States)

    Allen, Lindsay H

    2016-01-01

    Micronutrient (MN) interventions have a very positive effect on public health and have been a major focus of nutrition research and policy for over 3 decades. Most MN policies are established by the World Health Organization based on available evidence from well-designed trials. These include recommendations on iron + folic acid supplements for pregnancy, high-dose vitamin A supplementation for children folic acid fortification can be harmful in population groups with a high prevalence of vitamin B12 deficiency. The most effective dose of MNs has rarely been tested systematically. MN interventions alone are not very effective for improving the growth and development of young children. Newer methods for the analysis of MNs in breast milk are revealing low concentrations in many populations, so more information is needed on the effects of different interventions on milk nutrient content. We need to improve biomarkers of MN status and should measure multiple biological responses to MN interventions using modern nutritional science methods, including metabolomics, proteomics and epigenetics; these will reveal effects of MNs that are not yet fully appreciated.

  16. Medication management policy, practice and research in Australian residential aged care: Current and future directions.

    Science.gov (United States)

    Sluggett, Janet K; Ilomäki, Jenni; Seaman, Karla L; Corlis, Megan; Bell, J Simon

    2017-02-01

    Eight percent of Australians aged 65 years and over receive residential aged care each year. Residents are increasingly older, frailer and have complex care needs on entry to residential aged care. Up to 63% of Australian residents of aged care facilities take nine or more medications regularly. Together, these factors place residents at high risk of adverse drug events. This paper reviews medication-related policies, practices and research in Australian residential aged care. Complex processes underpin prescribing, supply and administration of medications in aged care facilities. A broad range of policies and resources are available to assist health professionals, aged care facilities and residents to optimise medication management. These include national guiding principles, a standardised national medication chart, clinical medication reviews and facility accreditation standards. Recent Australian interventions have improved medication use in residential aged care facilities. Generating evidence for prescribing and deprescribing that is specific to residential aged care, health workforce reform, medication-related quality indicators and inter-professional education in aged care are important steps toward optimising medication use in this setting.

  17. Consumer opinion on social policy approaches to promoting positive body image: Airbrushed media images and disclaimer labels.

    Science.gov (United States)

    Paraskeva, Nicole; Lewis-Smith, Helena; Diedrichs, Phillippa C

    2015-08-10

    Disclaimer labels on airbrushed media images have generated political attention and advocacy as a social policy approach to promoting positive body image. Experimental research suggests that labelling is ineffective and consumers' viewpoints have been overlooked. A mixed-method study explored British consumers' (N = 1555, aged 11-78 years) opinions on body image and social policy approaches. Thematic analysis indicated scepticism about the effectiveness of labelling images. Quantitatively, adults, although not adolescents, reported that labelling was unlikely to improve body image. Appearance diversity in media and reorienting social norms from appearance to function and health were perceived as effective strategies. Social policy and research implications are discussed.

  18. Not Another Quiz: An Approach to Engage Today's Students in Meaningful Current Events Discussions

    Science.gov (United States)

    Wright, Leigh L.; Shemberger, Melony; Price, Elizabeth

    2016-01-01

    Journalism professors are concerned with how effectively students understand current news events and engage with mainstream news sources. This essay is based on a survey administered to students in a newswriting course and analyzed the kinds of current news that students followed in weekly assignments designed with a digital, interactive approach.…

  19. Optimal air quality policies and health: a multi-objective nonlinear approach.

    Science.gov (United States)

    Relvas, Helder; Miranda, Ana Isabel; Carnevale, Claudio; Maffeis, Giuseppe; Turrini, Enrico; Volta, Marialuisa

    2017-05-01

    The use of modelling tools to support decision-makers to plan air quality policies is now quite widespread in Europe. In this paper, the Regional Integrated Assessment Tool (RIAT+), which was designed to support policy-maker decision on optimal emission reduction measures to improve air quality at minimum costs, is applied to the Porto Urban Area (Portugal). In addition to technological measures, some local measures were included in the optimization process. Case study results are presented for a multi-objective approach focused on both NO2 and PM10 control measures, assuming equivalent importance in the optimization process. The optimal set of air quality measures is capable to reduce simultaneously the annual average concentrations values of PM10 and NO2 in 1.7 and 1.0 μg/m(3), respectively. This paper illustrates how the tool could be used to prioritize policy objectives and help making informed decisions about reducing air pollution and improving public health.

  20. New Approach to Remuneration Policy for Investment Firms: a Polish Capital Market Perspective

    Directory of Open Access Journals (Sweden)

    Szymon Okoń

    2012-03-01

    Full Text Available The experience of the recent financial crisis leads to reflections on the relevant mechanisms of risk reduction of an investment firms activity. Within the European Union, the Directive 2010/76/EU (CRD III has introduced new rules regarding the remuneration policy for investment firms. The main goal was to reduce the risk of investment firms’ activity. This is a prudential regulation. The purpose of this article is to evaluate, from the point of view of an investment firm, proposed by the EU legislator approach to remuneration policy aimed at reducing the risk of the operation of this type of financial institutions. The aim was to identify the key problems with which Polish investment firms may face in the future in connection with new remuneration policy rules. As far as the methodology is concerned, the author carried out in-depth and standardized interviews with the representatives of several investment firms in Poland. In addition, the method of observation has been applied. The results of the research demonstrates that the abovementioned regulations will have limited impact on reducing the risk of the activities of these financial institutions as well as their implementation will be difficult for them in practice.

  1. Public policy responsibilities in a restructured electric industry: An analysis of values, objectives, and approaches

    Energy Technology Data Exchange (ETDEWEB)

    Tonn, B.E.; Schweitzer, M.

    1996-03-01

    Discussions and decisions in states as diverse as California, Wisconsin, and Rhode Island are focusing on moving the United States electric industry from one dominated by vertically-integrated and highly regulated utility-based electricity monopolies to one characterized by largely divested and independent generation, transmission, and distribution sectors and by vigorous wholesale and retail competition. Numerous issues must be solved for this transition to be successful. Three of the most important are how to deal with stranded investments, how to provide open access to transmission systems, and how to deal with potentially stranded benefits, which is the current term being used to describe environmental and social programs such as demand-side management, low income programs, and renewable energy. This report explores how to meet public policy responsibilities, which are growing more acute, in a proactive fashion in a restructured United States electric industry. The specific goals of this report are to (1) assess trade-offs in the short-term in meeting public policy responsibilities associated with stranded benefits and (2) introduce a series of new ideas that, if enacted, could substantially satisfy important public policy considerations.

  2. Interdisciplinary Approach to the Study of Evolution of Humanities : Reviewing The History of Translation Movement in the Context of Public Policy-making

    Directory of Open Access Journals (Sweden)

    M. M. Shah Abadi

    2016-07-01

    Full Text Available It is about forty years that some of Iran’s policy makers and experts in social and human sciences are of the opinion that there should be an evolution in humanities. They are of the view that principles and basic assumptions of current humanities are in conflict with Islamic framework and consequently these doctrines are not appropriate to address local issues of Islamic countries. Since the Islamic Revolution of Iran of 1979, any change in these doctrines has been a matter of debate. But we need a new plan for making a change in our policies. Applying interdisciplinary approach permit us to find a new way for policy making in society. History is full of lessons to guide us in our present situations. Therefore, by taking into account, the sociology of science and issues of policy-making, we study the Translation Movement. This article shows the transfer and transformation of Greek philosophy to Islamic philosophy in 7- 10 A.D. in Islamic civilization and also proposes an alternative approach for the policy makers. We identify actors of transferring knowledge, scientific translators and the Abbasid State. Research model of this paper has been chosen from the sociology of science and also makes use of "Implication Research Methodology” with regard to history. Our suggestion is "Transformational Translation (Transforlation " that includes selecting best texts, translations, correction, explanation, criticism and innovation. Accordingly, policies should be revised after identifying discipline on Transforlation Chain and structures and human resources have to be formalized on the basis of revised policies.

  3. Chronic non-communicable diseases in Cameroon - burden, determinants and current policies

    Directory of Open Access Journals (Sweden)

    Echouffo-Tcheugui Justin B

    2011-11-01

    Full Text Available Abstract Cameroon is experiencing an increase in the burden of chronic non-communicable diseases (NCDs, which accounted for 43% of all deaths in 2002. This article reviews the published literature to critically evaluate the evidence on the frequency, determinants and consequences of NCDs in Cameroon, and to identify research, intervention and policy gaps. The rising trends in NCDs have been documented for hypertension and diabetes, with a 2-5 and a 10-fold increase in their respective prevalence between 1994 and 2003. Magnitudes are much higher in urban settings, where increasing prevalence of overweight/obesity (by 54-82% was observed over the same period. These changes largely result from the adoption of unfavorable eating habits, physical inactivity, and a probable increasing tobacco use. These behavioral changes are driven by the economic development and social mobility, which are part of the epidemiologic transition. There is still a dearth of information on chronic respiratory diseases and cancers, as well as on all NDCs and related risk factors in children and adolescents. More nationally representative data is needed to tract risk factors and consequences of NCDs. These conditions are increasingly been recognized as a priority, mainly through locally generated evidence. Thus, national-level prevention and control programs for chronic diseases (mainly diabetes and hypertension have been established. However, the monitoring and evaluation of these programs is necessary. Budgetary allocations data by the ministry of health would be helpful, to evaluate the investment in NCDs prevention and control. Establishing more effective national-level tobacco control measures and food policies, as well as campaigns to promote healthy diets, physical activity and tobacco cessation would probably contribute to reducing the burden of NCDs.

  4. The Current Situation of ICT Development in the Middle East and ICT Support Policies. The Case of Syrian Arab Republic.

    Directory of Open Access Journals (Sweden)

    Tatsuya Yamamoto

    2004-04-01

    Full Text Available The purpose of this paper is to examine how ICT development is progressing and what kind of political and social effects have been occurring (or could occur in the near future in Middle Eastern Arabic countries. To examine this theme, this paper will adopt the Syrian Arab Republic as a case. To understand the Syrian government's policy toward the ICT development, it is necessary to examine the domestic political situation, since they are closely related. Under the Bashar Al- Asad's regime, we can confirm several reasons why they have to move forward on their ICT development policy and why it has become a crucial issue, which they cannot evade, as they had done under the previous regime, Hafez Al- Asad's regime. The situation that the Syrian government is facing right now is known by the term, "Dictator's Dilemma". This paper tries to provide bases in order to examine and explore this dilemma in Syria. Also, when we examine ICT development in Syria, it is important to consider the ICT support policies, which are mainly conducted by OECD countries and international organizations and stem from the issue of "Digital Divide". This is why international assistances could have great effect on ICT development in Syria. As a provisional conclusion of this paper, I will summarize how we can understand the current situation of ICT development in Syria, and I will also comment on the future prospect of the dilemma that the Syrian government is facing at the present time.

  5. Estimating the National Carbon Abatement Potential of City Policies: A Data- Driven Approach

    Energy Technology Data Exchange (ETDEWEB)

    Eric O’Shaughnessy, Jenny Heeter, David Keyser, Pieter Gagnon, and Alexandra Aznar

    2016-10-01

    Cities are increasingly taking actions such as building code enforcement, urban planning, and public transit expansion to reduce emissions of carbon dioxide in their communities and municipal operations. However, many cities lack the quantitative information needed to estimate policy impacts and prioritize city actions in terms of carbon abatement potential and cost effectiveness. This report fills this research gap by providing methodologies to assess the carbon abatement potential of a variety of city actions. The methodologies are applied to an energy use data set of 23,458 cities compiled for the U.S. Department of Energy’s City Energy Profile tool. The analysis estimates the national carbon abatement potential of the most commonly implemented actions in six specific policy areas. The results of this analysis suggest that, in aggregate, cities could reduce nationwide carbon emissions by about 210 million metric tons of carbon dioxide (MMT CO2) per year in a "moderate abatement scenario" by 2035 and 480 MMT CO2/year in a "high abatement scenario" by 2035 through these common actions typically within a city’s control in the six policy areas. The aggregate carbon abatement potential of these specific areas equates to a reduction of 3%-7% relative to 2013 U.S. emissions. At the city level, the results suggest the average city could reduce carbon emissions by 7% (moderate) to 19% (high) relative to current city-level emissions. City carbon abatement potential is sensitive to national and state policies that affect the carbon intensity of electricity and transportation. Specifically, the U.S. Clean Power Plan and further renewable energy cost reductions could reduce city carbon emissions overall, helping cities achieve their carbon reduction goals.

  6. Politika «Severnogo izmerenija»: sovremennoe sostojanie i perspektivy razvitija [The Northern Dimension policy: current state and development prospects

    Directory of Open Access Journals (Sweden)

    Bolotnikova Yekaterina

    2010-01-01

    Full Text Available This article examines the evolution and current state of the Northern Dimension policy and its role in Russia-EU relations. The authors analyse the discrepancy between the actual achievements of the Northern Dimension and its potential and the over-high expectations, which accompanied the policy renewal.

  7. Analysis of operations and cyber security policies for a system of cooperating Flexible Alternating Current Transmission System (FACTS) devices.

    Energy Technology Data Exchange (ETDEWEB)

    Phillips, Laurence R.; Tejani, Bankim; Margulies, Jonathan; Hills, Jason L.; Richardson, Bryan T.; Baca, Micheal J.; Weiland, Laura

    2005-12-01

    Flexible Alternating Current Transmission Systems (FACTS) devices are installed on electric power transmission lines to stabilize and regulate power flow. Power lines protected by FACTS devices can increase power flow and better respond to contingencies. The University of Missouri Rolla (UMR) is currently working on a multi-year project to examine the potential use of multiple FACTS devices distributed over a large power system region in a cooperative arrangement in which the FACTS devices work together to optimize and stabilize the regional power system. The report describes operational and security challenges that need to be addressed to employ FACTS devices in this way and recommends references, processes, technologies, and policies to address these challenges.

  8. Control and management of congenital Chagas disease in Europe and other non-endemic countries: current policies and practices.

    Science.gov (United States)

    Soriano-Arandes, Antoni; Angheben, Andrea; Serre-Delcor, Nuria; Treviño-Maruri, Begoña; Gómez I Prat, Jordi; Jackson, Yves

    2016-05-01

    Identifying pregnant women infected with Trypanosoma cruzi is one of the major challenges for preventing and controlling Chagas disease (CD) in non-endemic countries. The aim of this paper was to perform a policy evaluation of the current practices of congenital Chagas disease (CCD) control in non-endemic countries and to propose specific targets for enhanced interventions to tackle this emerging health problem outside the endemic areas of Latin America. We conducted a mixed method review of CCD policy strategies by searching the literature in the PubMed, Google Scholar and the World Health Organization (WHO) databases using the key terms 'CCD', 'paediatric Chagas disease' and 'non-endemic countries'; as free text and combined as one phrase to increase the search sensitivity. Reviews, recommendations, guidelines and control/surveillance programme reports were included. Of 427 CCD papers identified in non-endemic countries, 44 matched the inclusion. Although local programmes were launched in different countries with large numbers of Latin American immigrants, there were considerable disparities in terms of the programmes' distribution, delivery, integration and appropriated CCD control strategies. Moreover, Catalonia, Spain is the only region/country with an established systematic monitoring of CCD in pregnant women from Latin American countries. Given the worldwide dissemination of CD, the nature of its vertical transmission, and the gaps of the current strategies in non-endemic countries, there is an urgent need to standardise, expand and reinforce the control measures against CCD transmission. © 2016 John Wiley & Sons Ltd.

  9. Interrogating an Omission: The Absence of a Rights-Based Approach to Education in World Bank Policy Discourse

    Science.gov (United States)

    Menashy, Francine

    2013-01-01

    This study provides a discursive analysis of World Bank policy documents in order to reveal the stark omission of a rights-based approach to education, while highlighting instead the support of an economic-instrumentalist approach. Plausible explanations are provided to shed light on this exclusion, including the feasibility critique of education…

  10. Diverging Policy Approaches to Diversity in a Bi-National Country: The Case of Canada

    Directory of Open Access Journals (Sweden)

    Victor Armony

    2015-11-01

    Full Text Available This article deals with Canada’s policy approach to immigration- and minority-related diversity in light of its federal structure and the contrast between the predominantly French-language province of Québec and the mainly English-speaking rest of the country, with a particular focus on the province of Ontario. While the two parts of the country share many common features, some contrasts are quite significant. Canada is bilingual at the federal level, but French is Québec’s only official language and the Charter of the French Language, which regulates the use of language in many areas of social life, has constitutional status in that province. A long-standing agreement lets Québec handle the selection of its own immigrants with a similar system than the one used by the federal government for Ontario and other provinces, but with different weighing assigned to language skills. Also, religious diversity is treated differently in the two Canadian provinces, on account of diverging views on secularism, even if both share a public commitment to the protection of minorities. Likewise, there is a difference in their policy approaches regarding the promotion of cultural expressions and the arts, partly because of the French-speaking people’s nationalist outlook. In sum, Canada’s case demonstrates that a country can embrace more than a single approach to diversity. Québec has taken a different path and, in a way, showcases a “third way” between North American multiculturalism and European-like integrationism.

  11. Current Research and Classroom Practice: Toward More Inclusive Approaches to Literacy Development in Schools

    Directory of Open Access Journals (Sweden)

    David Booth

    2009-07-01

    Full Text Available This paper offers an exploration of current research and related practice in boys’ literacy development, interprets key findings in the literature, and further explores some of the complex dilemmas and debates related to the ‘gender gap’ – i.e., differences between the achievement of boys and girls in this area. In conclusion, the authors suggest that governments, policy-makers, administrators, teachers and parents all need to closely examine and consider available research-based strategies and classroom interventions that can effectively support both boys and girls in their literacy development. 

  12. Current systematic carbon-cycle observations and the need for implementing a policy-relevant carbon observing system

    Science.gov (United States)

    Ciais, P.; Dolman, A. J.; Bombelli, A.; Duren, R.; Peregon, A.; Rayner, P. J.; Miller, C.; Gobron, N.; Kinderman, G.; Marland, G.; Gruber, N.; Chevallier, F.; Andres, R. J.; Balsamo, G.; Bopp, L.; Bréon, F.-M.; Broquet, G.; Dargaville, R.; Battin, T. J.; Borges, A.; Bovensmann, H.; Buchwitz, M.; Butler, J.; Canadell, J. G.; Cook, R. B.; DeFries, R.; Engelen, R.; Gurney, K. R.; Heinze, C.; Heimann, M.; Held, A.; Henry, M.; Law, B.; Luyssaert, S.; Miller, J.; Moriyama, T.; Moulin, C.; Myneni, R. B.; Nussli, C.; Obersteiner, M.; Ojima, D.; Pan, Y.; Paris, J.-D.; Piao, S. L.; Poulter, B.; Plummer, S.; Quegan, S.; Raymond, P.; Reichstein, M.; Rivier, L.; Sabine, C.; Schimel, D.; Tarasova, O.; Valentini, R.; Wang, R.; van der Werf, G.; Wickland, D.; Williams, M.; Zehner, C.

    2014-07-01

    A globally integrated carbon observation and analysis system is needed to improve the fundamental understanding of the global carbon cycle, to improve our ability to project future changes, and to verify the effectiveness of policies aiming to reduce greenhouse gas emissions and increase carbon sequestration. Building an integrated carbon observation system requires transformational advances from the existing sparse, exploratory framework towards a dense, robust, and sustained system in all components: anthropogenic emissions, the atmosphere, the ocean, and the terrestrial biosphere. The paper is addressed to scientists, policymakers, and funding agencies who need to have a global picture of the current state of the (diverse) carbon observations. We identify the current state of carbon observations, and the needs and notional requirements for a global integrated carbon observation system that can be built in the next decade. A key conclusion is the substantial expansion of the ground-based observation networks required to reach the high spatial resolution for CO2 and CH4 fluxes, and for carbon stocks for addressing policy-relevant objectives, and attributing flux changes to underlying processes in each region. In order to establish flux and stock diagnostics over areas such as the southern oceans, tropical forests, and the Arctic, in situ observations will have to be complemented with remote-sensing measurements. Remote sensing offers the advantage of dense spatial coverage and frequent revisit. A key challenge is to bring remote-sensing measurements to a level of long-term consistency and accuracy so that they can be efficiently combined in models to reduce uncertainties, in synergy with ground-based data. Bringing tight observational constraints on fossil fuel and land use change emissions will be the biggest challenge for deployment of a policy-relevant integrated carbon observation system. This will require in situ and remotely sensed data at much higher

  13. Monetary and Fiscal Policy Interaction in the EMU: A Dynamic Game Approach

    NARCIS (Netherlands)

    Aarle, B. van; Engwerda, J.; Plasmans, J.E.J.

    2002-01-01

    The interaction of monetary and fiscal policies is a crucial issue in a highly integrated economic area as the European Union. We investigate to which extent the EMU, that introduced a common monetary policy and restrictions on fiscal policy at the national level, benefits from macroeconomic policy

  14. Estimating the National Carbon Abatement Potential of City Policies: A Data-Driven Approach

    Energy Technology Data Exchange (ETDEWEB)

    O' Shaughnessy, Eric [National Renewable Energy Lab. (NREL), Golden, CO (United States); Heeter, Jenny [National Renewable Energy Lab. (NREL), Golden, CO (United States); Keyser, David [National Renewable Energy Lab. (NREL), Golden, CO (United States); Gagnon, Pieter [National Renewable Energy Lab. (NREL), Golden, CO (United States); Aznar, Alexandra [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-10-01

    Cities are increasingly taking actions such as building code enforcement, urban planning, and public transit expansion to reduce emissions of carbon dioxide in their communities and municipal operations. However, many cities lack the quantitative information needed to estimate policy impacts and prioritize city actions in terms of carbon abatement potential and cost effectiveness. This report fills this research gap by providing methodologies to assess the carbon abatement potential of a variety of city actions. The methodologies are applied to an energy use data set of 23,458 cities compiled for the U.S. Department of Energy City Energy Profile tool. The analysis develops a national estimate of the carbon abatement potential of realizable city actions in six specific policy areas encompassing the most commonly implemented city actions. The results of this analysis suggest that, in aggregate, cities could reduce nationwide carbon emissions by about 210 million metric tons of carbon dioxide (MMT CO2) per year in a 'moderate abatement scenario' by 2035 and 480 MMT CO2/year in a 'high abatement scenario' by 2035 through these common actions typically within a city's control in the six policy areas. The aggregate carbon abatement potential of these specific areas equates to a reduction of 3%-7% relative to 2013 U.S. emissions. At the city level, the results suggest the average city could reduce carbon emissions by 7% (moderate) to 19% (high) relative to current city-level emissions. In the context of U.S. climate commitments under the 21st session of the Conference of the Parties (COP21), the estimated national abatement potential of the city actions analyzed in this report equates to about 15%-35% of the remaining carbon abatement necessary to achieve the U.S. COP21 target. Additional city actions outside the scope of this report, such as community choice aggregation (city-level purchasing of renewable energy), zero energy districts, and multi

  15. Risk factors for secondary transmission of Shigella infection within households: implications for current prevention policy

    Directory of Open Access Journals (Sweden)

    Boveé Lian

    2012-12-01

    Full Text Available Abstract Background Internationally, guidelines to prevent secondary transmission of Shigella infection vary widely. Cases, their contacts with diarrhoea, and those in certain occupational groups are frequently excluded from work, school, or daycare. In the Netherlands, all contacts attending pre-school (age 0–3 and junior classes in primary school (age 4–5, irrespective of symptoms, are also excluded pending microbiological clearance. We identified risk factors for secondary Shigella infection (SSI within households and evaluated infection control policy in this regard. Methods This retrospective cohort study of households where a laboratory confirmed Shigella case was reported in Amsterdam (2002–2009 included all households at high risk for SSI (i.e. any household member under 16 years. Cases were classified as primary, co-primary or SSIs. Using univariable and multivariable binomial regression with clustered robust standard errors to account for household clustering, we examined case and contact factors (Shigella serotype, ethnicity, age, sex, household size, symptoms associated with SSI in contacts within households. Results SSI occurred in 25/ 337 contacts (7.4%: 20% were asymptomatic, 68% were female, and median age was 14 years (IQR: 4–38. In a multivariable model adjusted for case and household factors, only diarrhoea in contacts was associated with SSI (IRR 8.0, 95% CI:2.7-23.8. In a second model, factors predictive of SSI in contacts were the age of case (0–3 years (IRRcase≥6 years:2.5, 95% CI:1.1-5.5 and 4–5 years (IRRcase≥6 years:2.2, 95% CI:1.1-4.3 and household size (>6 persons (IRR2-4 persons 3.4, 95% CI:1.2-9.5. Conclusions To identify symptomatic and asymptomatic SSI, faecal screening should be targeted at all household contacts of preschool cases (0–3 years and cases attending junior class in primary school (4–5 years and any household contact with diarrhoea. If screening was limited to these groups, only

  16. A frailty model approach for regression analysis of multivariate current status data.

    Science.gov (United States)

    Chen, Man-Hua; Tong, Xingwei; Sun, Jianguo

    2009-11-30

    This paper discusses regression analysis of multivariate current status failure time data (The Statistical Analysis of Interval-censoring Failure Time Data. Springer: New York, 2006), which occur quite often in, for example, tumorigenicity experiments and epidemiologic investigations of the natural history of a disease. For the problem, several marginal approaches have been proposed that model each failure time of interest individually (Biometrics 2000; 56:940-943; Statist. Med. 2002; 21:3715-3726). In this paper, we present a full likelihood approach based on the proportional hazards frailty model. For estimation, an Expectation Maximization (EM) algorithm is developed and simulation studies suggest that the presented approach performs well for practical situations. The approach is applied to a set of bivariate current status data arising from a tumorigenicity experiment.

  17. How to Improve Current Situation of the Communicative Approach in High School EFL Teaching

    Institute of Scientific and Technical Information of China (English)

    张丽芳

    2009-01-01

    The Communicative Approach has been used in EFL teaching of China for years; but still there are some problems centers around it when it is applied in high school English teaching. This paper explores the current situation of the Communicative Approach in Chinese high school EFL teaching by first looking at a simple case study, and then some suggestions are given as to how to improve this situation.

  18. Current Approaches of Photothermal Therapy in Treating Cancer Metastasis with Nanotherapeutics

    OpenAIRE

    Zou, Lili; Wang, Hong; He, Bin; Zeng, Lijuan; Tan, Tao; Cao, Haiqiang; He, Xinyu; Zhang, Zhiwen; Guo, Shengrong; Li, Yaping

    2016-01-01

    Cancer metastasis accounts for the high mortality of many types of cancer. Owing to the unique advantages of high specificity and minimal invasiveness, photothermal therapy (PTT) has been evidenced with great potential in treating cancer metastasis. In this review, we outline the current approaches of PTT with respect to its application in treating metastatic cancer. PTT can be used alone, guided with multimodal imaging, or combined with the current available therapies for effective treatment...

  19. Policies for a greener agriculture: The agro-ecological approach of current programs in Brazil

    DEFF Research Database (Denmark)

    Abreu, Lucimar S.; Almeida, Gustavo Fonseca

    2011-01-01

    XXIV European congress for Rural Sociology. Chania, Crete. Book of abstracts by Working Group. p. 62.......XXIV European congress for Rural Sociology. Chania, Crete. Book of abstracts by Working Group. p. 62....

  20. Food insecurity, soil degradation and agricultural markets in West Africa: why current policy approaches fail

    NARCIS (Netherlands)

    Koning, N.B.J.; Heerink, N.; Kauffman, S.

    2001-01-01

    The agricultural sector in West Africa is not at present capable of meeting the growing demand for food for its population and of reversing unfavourable trends in soil degradation. We argue that integrated soil management is an essential condition for sustainable agricultural development in the many

  1. A democracy we can eat: a livelihoods approach to TVET policy and provision

    Directory of Open Access Journals (Sweden)

    Astrid von Kotze

    2010-09-01

    Full Text Available In Southern Africa, theories of adult education have remained modelled on imported paradigms. The urgency of particularly the first of the Millennium Development Goals, ‘to eradicate extreme poverty and hunger’ generally translates into policy and provision of skills training based on purely economistic considerations. In practice, lifelong education and learning occurs most commonly as part of other social practices and in the guise of community development. This article outlines the livelihood approach as a conceptual and methodological tool for a locally grounded understanding of what constitutes ‘work’ particularly in the context of poverty and high-risk environments. It argues that the principles of interconnectedness, relationality and agency are central to understanding livelihood practices and that participatory processes of data collection, dialogue and analysis should inform education and training policy. Programmes and curricula that fit in with the livelihood strategies of people have a greater chance of being supported and the process that leads to such understanding could provide a democratic model for adult education elsewhere.

  2. Policy, Research and Residents’ Perspectives on Built Environments Implicated in Heart Disease: A Concept Mapping Approach

    Directory of Open Access Journals (Sweden)

    Ivana Stankov

    2017-02-01

    Full Text Available An underrepresentation of stakeholder perspectives within urban health research arguably limits our understanding of what is a multi-dimensional and complex relationship between the built environment and health. By engaging a wide range of stakeholders using a participatory concept mapping approach, this study aimed to achieve a more holistic and nuanced understanding of the built environments shaping disease risk, specifically cardiometabolic risk (CMR. Moreover, this study aimed to ascertain the importance and changeability of identified environments through government action. Through the concept mapping process, community members, researchers, government and non-government stakeholders collectively identified eleven clusters encompassing 102 built environmental domains related to CMR, a number of which are underrepresented within the literature. Among the identified built environments, open space, public transportation and pedestrian environments were highlighted as key targets for policy intervention. Whilst there was substantive convergence in stakeholder groups’ perspectives concerning the built environment and CMR, there were disparities in the level of importance government stakeholders and community members respectively assigned to pedestrian environments and street connectivity. These findings support the role of participatory methods in strengthening how urban health issues are understood and in affording novel insights into points of action for public health and policy intervention.

  3. Multivariate approach to determination of intermediate target of monetary policy strategy in CEE countries

    Directory of Open Access Journals (Sweden)

    Mario Pečarić

    2014-12-01

    Full Text Available The main aim of this paper is to investigate the characteristics of Central and East European (CEE countries considering their choice of an intermediate target of the monetary policy strategy. A theoretical choice of the intermediate target of the monetary policy strategy refers to inflation targeting, exchange rate targeting and monetary targeting, with the latter not being a practical choice in these countries. This research tends to find out whether this choice means different economic characteristics considering macroeconomic and financial variables, and whether the choice of an individual intermediate target implies better overall economic performance. Eleven characteristics are classified for 14 chosen CEE countries, using the multivariate and multicriteria approaches. The research was conducted in four years (2005, 2007, 2009 and 2011 in order to see whether performance and ranking of countries change when taking into account the financial crisis. The results show that, when considering all 11 indicators, countries cannot be classified into two equal clusters considering the choice of the intermediate target. However, when clustering is done using foreign currency denominated loans and three forms of central bank independence, results show that countries are clustered according to our expectations, i.e., foreign currency denominated loans and two forms of central bank independence contribute to a difference between countries. Furthermore, countries were ranked considering overall economic performance, but no significant difference considering the choice of the intermediate target was found.

  4. Twixt Pragmatism and Idealism: British Approaches to the Balkan Policy Revisited (the late 19th/early 20th Century

    Directory of Open Access Journals (Sweden)

    O I Aganson

    2011-09-01

    Full Text Available The purpose of the article is to define how home debates on international issues influence a state's foreign policy. This task was undertaken on the pattern of Britain's policy in the Balkans in the late 19th/early 20th century. The author examines the role played by the radicals (left-wing liberals in formulating Britain's approaches to the Eastern question. It is stated that the interaction between the Foreign Office and the radicals rendered British policy in the Balkans more flexible.

  5. Injection drug use and HIV/AIDS in China: Review of current situation, prevention and policy implications

    Directory of Open Access Journals (Sweden)

    Chen Huey T

    2006-02-01

    Full Text Available Abstract Illicit drug abuse and HIV/AIDS have increased rapidly in the past 10 to 20 years in China. This paper reviews drug abuse in China, the HIV/AIDS epidemic and its association with injection drug use (IDU, and Chinese policies on illicit drug abuse and prevention of HIV/AIDS based on published literature and unpublished official data. As a major drug trans-shipment country with source drugs from the "Golden Triangle" and "Gold Crescent" areas in Asia, China has also become an increasingly important drug consuming market. About half of China's 1.14 million documented drug users inject, and many share needles. IDU has contributed to 42% of cumulatively reported HIV/AIDS cases thus far. Drug trafficking is illegal in China and can lead to the death penalty. The public security departments adopt "zero tolerance" approach to drug use, which conflict with harm reduction policies of the public health departments. Past experience in China suggests that cracking down on drug smuggling and prohibiting drug use alone can not prevent or solve all illicit drug related problems in the era of globalization. In recent years, the central government has outlined a series of pragmatic policies to encourage harm reduction programs; meanwhile, some local governments have not fully mobilized to deal with drug abuse and HIV/AIDS problems seriously. Strengthening government leadership at both central and local levels; scaling up methadone substitution and needle exchange programs; making HIV voluntary counseling and testing available and affordable to both urban and rural drug users; and increasing utilization of outreach and nongovernmental organizations are offered as additional strategies to help cope with China's HIV and drug abuse problem.

  6. Are ethical norms and current policies still relevant in face of the recent mass terror events?

    Science.gov (United States)

    Simon, Tomer; Goldberg, Avishay; Adini, Bruria

    2016-10-04

    The widespread utilization of social media in recent terror attacks in major European cities should raise a "red flag" for the emergency medical response teams. The question arises as to the impact of social media during terror events on the healthcare system. Information was published well before any emergency authority received a distress call or was requested to respond. Photos published at early stages of the attacks, through social media were uncensored, presenting identifiable pictures of victims. Technological advancements of recent years decrease and remove barriers that enable the public to use them as they see fit. These attacks raise ethical considerations for the patients and their rights as they were outsourced from the medical community, into the hands of the public. The healthcare system should leverage social media and its advantages in designing response to terror, but this requires a re-evaluation and introspection into the current emergency response models.

  7. Currently important animal disease management issues in sub-Saharan Africa : policy and trade issues

    Directory of Open Access Journals (Sweden)

    G.R. Thomson

    2009-09-01

    Full Text Available The present international approach to management of transboundary animal diseases (TADs is based on the assumption that most can be eradicated ; consequently, that is the usual objective adopted by international organizations concerned with animal health. However, for sub-Saharan Africa and southern Africa more particularly, eradication of most TADs is impossible for the foreseeable future for a variety of technical, financial and logistical reasons. Compounding this, the present basis for access to international markets for products derived from animals requires that the area of origin (country or zone is free from trade-influencing TADs. The ongoing development of transfrontier conservation areas (TFCAs, extending across huge areas of southern Africa, therefore presents a development conundrum because it makes creation of geographic areas free from TADs more difficult and brings development based on wildlife conservation on the one hand and that based on livestock production on the other into sharp conflict. Sub-Saharan Africa is consequently confronted by a complex problem that contributes significantly to retarded rural development which, in turn, impedes poverty alleviation. In southern Africa specifically, foot-and-mouth disease (FMD presents the greatest problem in relation to access to international markets for animal products. However, it is argued that this problem could be overcome by a combination between (1 implementation of a commodity-based approach to trade in products derived from animals and (2 amendment of the international standards for FMD specifically (i.e. the FMD chapter in the Terrestrial Animal Health Code of the World Organisation for Animal Health [OIE] so that occurrence of SAT serotype viruses in free-living African buffalo need not necessarily mean exclusion of areas where buffalo occur from international markets for animal products. This would overcome a presently intractable constraint to market access for

  8. Longitudinal gradient coils with enhanced radial uniformity in restricted diameter: Single-current and multiple-current approaches

    Science.gov (United States)

    Romero, Javier A.; Domínguez, Gabriela A.; Anoardo, Esteban

    2017-03-01

    An important requirement for a gradient coil is that the uniformity of the generated magnetic field gradient should be maximal within the active volume of the coil. For a cylindrical geometry, the radial uniformity of the gradient turns critic, particularly in cases where the gradient-unit has to be designed to fit into the inner bore of a compact magnet of reduced dimensions, like those typically used in fast-field-cycling NMR. In this paper we present two practical solutions aimed to fulfill this requirement. We propose a matrix-inversion optimization algorithm based on the Biot-Savart law, that using a proper cost function, allows maximizing the uniformity of the gradient and power efficiency. The used methodology and the simulation code were validated in a single-current design, by comparing the computer simulated field map with the experimental data measured in a real prototype. After comparing the obtained results with the target field approach, a multiple-element coil driven by independent current sources is discussed, and a real prototype evaluated. Opposed equispaced independent windings are connected in pairs conforming an arrangement of independent anti-Helmholtz units. This last coil seizes 80% of its radial dimension with a gradient uniformity better than 5%. The design also provides an adaptable region of uniformity along with adjustable coil efficiency.

  9. A Novel Artificial Bee Colony Approach of Live Virtual Machine Migration Policy Using Bayes Theorem

    Directory of Open Access Journals (Sweden)

    Gaochao Xu

    2013-01-01

    Full Text Available Green cloud data center has become a research hotspot of virtualized cloud computing architecture. Since live virtual machine (VM migration technology is widely used and studied in cloud computing, we have focused on the VM placement selection of live migration for power saving. We present a novel heuristic approach which is called PS-ABC. Its algorithm includes two parts. One is that it combines the artificial bee colony (ABC idea with the uniform random initialization idea, the binary search idea, and Boltzmann selection policy to achieve an improved ABC-based approach with better global exploration’s ability and local exploitation’s ability. The other one is that it uses the Bayes theorem to further optimize the improved ABC-based process to faster get the final optimal solution. As a result, the whole approach achieves a longer-term efficient optimization for power saving. The experimental results demonstrate that PS-ABC evidently reduces the total incremental power consumption and better protects the performance of VM running and migrating compared with the existing research. It makes the result of live VM migration more high-effective and meaningful.

  10. A Semiconductor Device Noise Model: A Deterministic Approach to Semiconductor Device Current Noise for Semiclassical Transport

    Science.gov (United States)

    Noaman, B. A.; Korman, C. E.

    2009-04-01

    In this paper, we present a deterministic approach to calculate terminal current noise characteristics in semiconductor devices in the framework of semiclassical transport based on the spherical harmonics of the Boltzmann Transport Equation. The model relies on the solution of the Boltzmann equation in the frequency domain with special initial and boundary conditions. The terminal current fluctuation is directly related to scattering without the additional Langevin noise term added to the calculation. Simulation results are presented for the terminal current spectral density for a 1-D n+nn+ structure due to elastic-acoustic and intervally scattering.

  11. Policy, systems, and environmental approaches for obesity prevention: a framework to inform local and state action.

    Science.gov (United States)

    Lyn, Rodney; Aytur, Semra; Davis, Tobey A; Eyler, Amy A; Evenson, Kelly R; Chriqui, Jamie F; Cradock, Angie L; Goins, Karin Valentine; Litt, Jill; Brownson, Ross C

    2013-01-01

    The public health literature has not fully explored the complexities of the policy process as they relate to public health practice and obesity prevention. We conducted a review of the literature across the policy science and public health fields, distilled key theories of policy making, and developed a framework to inform policy, systems, and environmental change efforts on obesity prevention. Beginning with a conceptual description, we focus on understanding three domains of the policy process: the problem domain, the policy domain, and the political domain. We identify key activities in the policy process including the following: (a) assessing the social and political environment; (b) engaging, educating and collaborating with key individuals and groups; (c) identifying and framing the problem; (d) utilizing available evidence; (e) identifying policy solutions; and (f) building public support and political will. The article provides policy change resources and case studies to guide and support local and state efforts around obesity prevention.

  12. Quantum dot as a spin-current diode: A master-equation approach

    DEFF Research Database (Denmark)

    Souza, F.M.; Egues, J.C.; Jauho, Antti-Pekka

    2007-01-01

    We report a study of spin-dependent transport in a system composed of a quantum dot coupled to a normal metal lead and a ferromagnetic lead NM-QD-FM. We use the master equation approach to calculate the spin-resolved currents in the presence of an external bias and an intradot Coulomb interaction....... We find that for a range of positive external biases current flow from the normal metal to the ferromagnet the current polarization =I↑−I↓ / I↑+I↓ is suppressed to zero, while for the corresponding negative biases current flow from the ferromagnet to the normal metal attains a relative maximum value....... The system thus operates as a rectifier for spin-current polarization. This effect follows from an interplay between Coulomb interaction and nonequilibrium spin accumulation in the dot. In the parameter range considered, we also show that the above results can be obtained via nonequilibrium Green functions...

  13. Review of Current Status and Research Approaches to Nitrogen Pollution in Farmlands

    Institute of Scientific and Technical Information of China (English)

    NIE Sheng-wei; GAO Wang-sheng; CHEN Yuan-quan; SUI Peng; A Egrinya Eneji

    2009-01-01

    In this paper, the history, current status, and research approaches to nitrogen pollution were reviewed using systems analysis and deductions. The seriousness of N pollution world-wide was highlighted and recommendations were made to address the situation. A new hypothesis based on phytoremediation, which means the use of plants to directly or indirectly degrade or remove contaminats from soil and water, was proposed.

  14. Relevance of animal studies in regulatory toxicology : current approaches and future opportunities

    NARCIS (Netherlands)

    Sandt, J.J.M. van de; Feron, V.J.

    1996-01-01

    With rapidly increasing knowledge of toxicological processes, the scientific value and relevance of toxicity studies for risk assessment must be re-evaluated. In this paper, it is proposed that the rigid risk evaluation currently required should be replaced by a more flexible, case-by-case approach,

  15. Approaches and uncertainties in nutrient budgets; Implications for nutrient management and environmental policies

    NARCIS (Netherlands)

    Oenema, O.; Kros, J.; Vries, de W.

    2003-01-01

    Nutrient budgets of agroecosystems are constructed either (i) to increase the understanding of nutrient cycling, (ii) as performance indicator and awareness raiser in nutrient management and environmental policy, or (iii) as regulating policy instrument to enforce a certain nutrient management

  16. New Approaches to Revitalise Rural Economies and Communities – Reflections of a Policy Analyst

    Directory of Open Access Journals (Sweden)

    Dwyer Janet

    2016-06-01

    Full Text Available Looking ahead, rural Europe faces significant challenges. Some of these are long-term and will require major adaptation, such as climate change, increasing scarcity of fossil fuels and the ageing indigenous population. Others are medium-term and subject to political uncertainty, such as economic stagnation and unemployment, pressures from in-migration, and constrained public finances. Markets appear likely to continue to encourage conventional farm modernisation and capitalization, but these may increase, rather than resolve, rural problems and tensions. Seen through an ecological lens, conventional patterns of development decrease rural social, environmental and economic resilience, and yet this is becoming increasingly important. New approaches are needed which can work with global and local processes to maintain rural diversity, quality and community: key factors in resilience-building. Interesting tactics may involve increasing local capacity to act, stimulating new local products, services and markets and new forms of pluri-activity. Business profitability and productivity will remain central, but can be realised in a variety of unconventional ways. Some examples and approaches are briefly presented and some general lessons identified for the new Rural Development Policy and Programmes, 2014–2020.

  17. Decision aiding in public policy generation and implementation: a multicriteria approach to evaluate territorial resilience

    Directory of Open Access Journals (Sweden)

    Maria Franca Norese

    2016-12-01

    Full Text Available A decision aid process should be the result of an interaction between analysts, decision makers and stakeholders. Decision aiding is sometimes required when the problem situation is new and a formal decision system does not exist. Its role becomes that of facilitating the Intelligence phase of a decision process. In other situations, a criticism of certain policy making processes and their use of data, which may be available in institutional databases or are required as indicators for the decision process, motivates an intervention oriented towards structure knowledge and improvements of these processes. A preliminary study, which includes modelling and application of multi-criteria methods, can clarify a complex and new situation, propose a consistent approach for the later phases of a decision process or propose a different and more effective use of the data. A case study is proposed here to describe this methodological approach in relation to the disaster resilience of municipalities near the mbrone River, in Tuscany (Italy.

  18. A Phase Current Reconstruction Approach for Three-Phase Permanent-Magnet Synchronous Motor Drive

    Directory of Open Access Journals (Sweden)

    Hao Yan

    2016-10-01

    Full Text Available Three-phase permanent-magnet synchronous motors (PMSMs are widely used in renewable energy applications such as wind power generation, tidal energy and electric vehicles owing to their merits such as high efficiency, high precision and high reliability. To reduce the cost and volume of the drive system, techniques of reconstructing three-phase current using a single current sensor have been reported for three-phase alternating current (AC control system using the power converts. In existing studies, the reconstruction precision is largely influenced by reconstructing dead zones on the Space Vector Pulse Width Modulation (SVPWM plane, which requires other algorithms to compensate either by modifying PWM modulation or by phase-shifting of the PWM signal. In this paper, a novel extended phase current reconstruction approach for PMSM drive is proposed. Six novel installation positions are obtained by analyzing the sampling results of the current paths between each two power switches. By arranging the single current sensor at these positions, the single current sensor is sampled during zero voltage vectors (ZVV without modifying the PWM signals. This proposed method can reconstruct the three-phase currents without any complex algorithms and is available in the sector boundary region and low modulation region. Finally, this method is validated by experiments.

  19. From Product to System Approaches in European Sustainable Product Policies: Analysis of the Package Concept of Heating Systems in Buildings

    Directory of Open Access Journals (Sweden)

    Maria Calero-Pastor

    2017-09-01

    Full Text Available Different policies with the goal of reducing energy consumption and other environmental impacts in the building sector coexist in Europe. Sustainable product polices, such as the Ecodesign and Energy Labelling Directives, have recently broadened the scope of their target product groups from a strict product approach to extended product and system approaches. Indeed, there is a potential for greater savings when the focus is at a system level rather than on regulating individual products. Product policies for space and water heating systems have recently introduced and implemented the package label, which is a modular approach, standing between the extended product and the system approaches. This paper presents a systematic analysis of the different system approaches of various policies from an engineering perspective. It analyses in detail the package concept and its features through a practical application using a real case study. It focuses on how the package concept can support decisions made in the building design phase and, in particular, how can support the choice of appropriate components based on estimating system performances. This brings building engineers and regulators closer regarding the use of more consistent data on energy performance. Finally, this paper highlights the need to improve the alignment of the building-related product policies with the Energy Performance of Buildings Directive.

  20. A strategic assessment tool for evaluating European Transport Policies - the High-Tool approach

    NARCIS (Netherlands)

    Szimba, E.; Ihrig, J.; Kraft, M.; Kiel, J.; Smith, R.; Laparidou, T.; Grol, R. van; Ulied, A.; Larrea, E.; Chen, M.T.; Chahim, M.; Boonman, H.J.; Puranto, J.; Mandel, B.; Corthout, R.

    2016-01-01

    Decisions on transport policy measures proposed by the European Union (EU) have long-term and important impacts on economy, environment and society. Transport policy measures can lock up capital for decades and cause manifold external effects – thus, policy measures may have a tremendous scope, espe

  1. The impact of policies on the division of labour : A new approach

    NARCIS (Netherlands)

    Barrère-Maurisson, M.; Frinking, G.A.B.

    1997-01-01

    There are considerable differences between most European countries in respect both of the division of labour within families and the policies that seek to influence that division. These policies are based, implicitly or explicitly, on assumptions about what constitutes an effective policy measure. H

  2. A strategic assessment tool for evaluating European Transport Policies - the High-Tool approach

    NARCIS (Netherlands)

    Szimba, E.; Ihrig, J.; Kraft, M.; Kiel, J.; Smith, R.; Laparidou, T.; Grol, R. van; Ulied, A.; Larrea, E.; Chen, M.T.; Chahim, M.; Boonman, H.J.; Puranto, J.; Mandel, B.; Corthout, R.

    2016-01-01

    Decisions on transport policy measures proposed by the European Union (EU) have long-term and important impacts on economy, environment and society. Transport policy measures can lock up capital for decades and cause manifold external effects – thus, policy measures may have a tremendous scope, espe

  3. Bridging Canadian Adult Second Language Education and Essential Skills Policies: Approach with Caution

    Science.gov (United States)

    Gibb, Tara L.

    2008-01-01

    Employing critical discourse analysis (CDA), this paper examines the attempt to bridge a Canadian adult second language policy with an employment skills policy. The result is a third policy intended to improve language education and employment skills training for immigrants. The analysis reveals that the knowledge economy and human capital theory…

  4. The need for a Communicative Approach to improve Environmental Policy integration in urban Land Use Planning

    NARCIS (Netherlands)

    Simeonova, V.; Valk, van der A.J.J.

    2009-01-01

    The debate on sustainable development emphasizes the importance of integrating environmental policy into all policy sectors. It is increasingly recognized that this integration is needed at both the national and the local levels of governance. The Environmental Policy Integration (EPI) principle agr

  5. A systems approach to the policy-level risk assessment of exotic animal diseases: network model and application to classical swine fever.

    Science.gov (United States)

    Delgado, João; Pollard, Simon; Snary, Emma; Black, Edgar; Prpich, George; Longhurst, Phil

    2013-08-01

    Exotic animal diseases (EADs) are characterized by their capacity to spread global distances, causing impacts on animal health and welfare with significant economic consequences. We offer a critique of current import risk analysis approaches employed in the EAD field, focusing on their capacity to assess complex systems at a policy level. To address the shortcomings identified, we propose a novel method providing a systematic analysis of the likelihood of a disease incursion, developed by reference to the multibarrier system employed for the United Kingdom. We apply the network model to a policy-level risk assessment of classical swine fever (CSF), a notifiable animal disease caused by the CSF virus. In doing so, we document and discuss a sequence of analyses that describe system vulnerabilities and reveal the critical control points (CCPs) for intervention, reducing the likelihood of U.K. pig herds being exposed to the CSF virus. © 2012 Society for Risk Analysis.

  6. Expanding the reduced-current approach for thermoelectric generators to achieve higher volumetric power density

    DEFF Research Database (Denmark)

    Wijesooriyage, Waruna Dissanayaka; Rosendahl, Lasse

    2015-01-01

    Thermoelectrics are candidate niche electrical generator devices for energy management. At present, scientists are more focused on thermoelectric (TE) material development, but the TE module design procedure is still in a relatively virgin state. One of the most well-known methods is the reduced...... current approach (RCA) for TE module design, where the same current is induced through the p and n legs of the thermoelectric generator (TEG). The current density of each element is manipulated by changing the area of both legs. This technique leads to a TE module architecture based on the most efficient...... configuration of both p and n legs. In the current paper, we apply an extended version of this technique, to show how a TE module with a higher volumetric power density can be designed, compared to the original RCA. Our studies indicate that for some combinations of p and n material properties, optima yielding...

  7. Estimating impacts of climate change policy on land use: an agent-based modelling approach.

    Science.gov (United States)

    Morgan, Fraser J; Daigneault, Adam J

    2015-01-01

    Agriculture is important to New Zealand's economy. Like other primary producers, New Zealand strives to increase agricultural output while maintaining environmental integrity. Utilising modelling to explore the economic, environmental and land use impacts of policy is critical to understand the likely effects on the sector. Key deficiencies within existing land use and land cover change models are the lack of heterogeneity in farmers and their behaviour, the role that social networks play in information transfer, and the abstraction of the global and regional economic aspects within local-scale approaches. To resolve these issues we developed the Agent-based Rural Land Use New Zealand model. The model utilises a partial equilibrium economic model and an agent-based decision-making framework to explore how the cumulative effects of individual farmer's decisions affect farm conversion and the resulting land use at a catchment scale. The model is intended to assist in the development of policy to shape agricultural land use intensification in New Zealand. We illustrate the model, by modelling the impact of a greenhouse gas price on farm-level land use, net revenue, and environmental indicators such as nutrient losses and soil erosion for key enterprises in the Hurunui and Waiau catchments of North Canterbury in New Zealand. Key results from the model show that farm net revenue is estimated to increase over time regardless of the greenhouse gas price. Net greenhouse gas emissions are estimated to decline over time, even under a no GHG price baseline, due to an expansion of forestry on low productivity land. Higher GHG prices provide a greater net reduction of emissions. While social and geographic network effects have minimal impact on net revenue and environmental outputs for the catchment, they do have an effect on the spatial arrangement of land use and in particular the clustering of enterprises.

  8. Estimating impacts of climate change policy on land use: an agent-based modelling approach.

    Directory of Open Access Journals (Sweden)

    Fraser J Morgan

    Full Text Available Agriculture is important to New Zealand's economy. Like other primary producers, New Zealand strives to increase agricultural output while maintaining environmental integrity. Utilising modelling to explore the economic, environmental and land use impacts of policy is critical to understand the likely effects on the sector. Key deficiencies within existing land use and land cover change models are the lack of heterogeneity in farmers and their behaviour, the role that social networks play in information transfer, and the abstraction of the global and regional economic aspects within local-scale approaches. To resolve these issues we developed the Agent-based Rural Land Use New Zealand model. The model utilises a partial equilibrium economic model and an agent-based decision-making framework to explore how the cumulative effects of individual farmer's decisions affect farm conversion and the resulting land use at a catchment scale. The model is intended to assist in the development of policy to shape agricultural land use intensification in New Zealand. We illustrate the model, by modelling the impact of a greenhouse gas price on farm-level land use, net revenue, and environmental indicators such as nutrient losses and soil erosion for key enterprises in the Hurunui and Waiau catchments of North Canterbury in New Zealand. Key results from the model show that farm net revenue is estimated to increase over time regardless of the greenhouse gas price. Net greenhouse gas emissions are estimated to decline over time, even under a no GHG price baseline, due to an expansion of forestry on low productivity land. Higher GHG prices provide a greater net reduction of emissions. While social and geographic network effects have minimal impact on net revenue and environmental outputs for the catchment, they do have an effect on the spatial arrangement of land use and in particular the clustering of enterprises.

  9. Towards Current Profile Control in ITER: Potential Approaches and Research Needs

    Science.gov (United States)

    Schuster, E.; Barton, J. E.; Wehner, W. P.

    2014-10-01

    Many challenging plasma control problems still need to be addressed in order for the ITER Plasma Control System (PCS) to be able to successfully achieve the ITER project goals. For instance, setting up a suitable toroidal current density profile is key for one possible advanced scenario characterized by noninductive sustainment of the plasma current and steady-state operation. The nonlinearity and high dimensionality exhibited by the plasma demand a model-based current-profile control synthesis procedure that can accommodate this complexity through embedding the known physics within the design. The development of a model capturing the dynamics of the plasma relevant for control design enables not only the design of feedback controllers for regulation or tracking but also the design of optimal feedforward controllers for a systematic model-based approach to scenario planning, the design of state estimators for a reliable real-time reconstruction of the plasma internal profiles based on limited and noisy diagnostics, and the development of a fast predictive simulation code for closed-loop performance evaluation before implementation. Progress towards control-oriented modeling of the current profile evolution and associated control design has been reported following both data-driven and first-principles-driven approaches. An overview of these two approaches will be provided, as well as a discussion on research needs associated with each one of the model applications described above. Supported by the US Department of Energy under DE-SC0001334 and DE-SC0010661.

  10. 21 CFR 1404.135 - May the Office of National Drug Control Policy exclude a person who is not currently...

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false May the Office of National Drug Control Policy....135 Food and Drugs OFFICE OF NATIONAL DRUG CONTROL POLICY GOVERNMENTWIDE DEBARMENT AND SUSPENSION (NONPROCUREMENT) General § 1404.135 May the Office of National Drug Control Policy exclude a person who is...

  11. Environmental agricultural policy in Japan in harmony with WTO agricultural agreements: current situation and its development (Ⅱ)

    Institute of Scientific and Technical Information of China (English)

    Masaaki ISHIDA

    2005-01-01

    Environmental agricultural policies in Japan have yet to be initiated in earnest, being in what might be called a “preparation stage.” The reasons for this have already been discussed above, but in fact it is not only the environmental agricultural policies that are incomplete; so too are the environmental measures that would form the foundations for these policies.

  12. Efficient non-hydrostatic modelling of 3D wave-induced currents using a subgrid approach

    Science.gov (United States)

    Rijnsdorp, Dirk P.; Smit, Pieter B.; Zijlema, Marcel; Reniers, Ad J. H. M.

    2017-08-01

    Wave-induced currents are an ubiquitous feature in coastal waters that can spread material over the surf zone and the inner shelf. These currents are typically under resolved in non-hydrostatic wave-flow models due to computational constraints. Specifically, the low vertical resolutions adequate to describe the wave dynamics - and required to feasibly compute at the scales of a field site - are too coarse to account for the relevant details of the three-dimensional (3D) flow field. To describe the relevant dynamics of both wave and currents, while retaining a model framework that can be applied at field scales, we propose a two grid approach to solve the governing equations. With this approach, the vertical accelerations and non-hydrostatic pressures are resolved on a relatively coarse vertical grid (which is sufficient to accurately resolve the wave dynamics), whereas the horizontal velocities and turbulent stresses are resolved on a much finer subgrid (of which the resolution is dictated by the vertical scale of the mean flows). This approach ensures that the discrete pressure Poisson equation - the solution of which dominates the computational effort - is evaluated on the coarse grid scale, thereby greatly improving efficiency, while providing a fine vertical resolution to resolve the vertical variation of the mean flow. This work presents the general methodology, and discusses the numerical implementation in the SWASH wave-flow model. Model predictions are compared with observations of three flume experiments to demonstrate that the subgrid approach captures both the nearshore evolution of the waves, and the wave-induced flows like the undertow profile and longshore current. The accuracy of the subgrid predictions is comparable to fully resolved 3D simulations - but at much reduced computational costs. The findings of this work thereby demonstrate that the subgrid approach has the potential to make 3D non-hydrostatic simulations feasible at the scale of a

  13. CURRENT TRENDS OF THE REGIONAL DEVELOPMENT POLICY IN THE EUROPEAN UNION. THE DEVELOPMENT OF COMPETITIVE ECONOMIC AGGLOMERATIONS OF CLUSTER TYPE

    Directory of Open Access Journals (Sweden)

    LAURA CISMAŞ

    2010-01-01

    Full Text Available The study of economic agents’ behaviour, whose nowadays tendency is togroup themselves in space as clusters, has an important place in the field of localizing industrialactivities. This is due to domestic scale economies, known as agglomerations economies.According to Edgar M. Hoover (Hoover, 1948, domestic scale economies are specific tocompanies; the economies of localizing - to a certain branch, whose companies form clusters incertain geographical arias, and the urbanization economies are specific to cities, where thereare clusters of companies from different branches. The specialty literature regarding localeconomic development, based on the idea of cluster starts from well-known economic theories,such as: agglomeration theory (Alfred Marshall, the theory of spatial localizing of industrialunits (Alfred Weber, the theory of interdependence of locations (Harold Hotelling, the diamondtheory (Michael Porter, the theory of entrepreneurship (Joseph Schumpeter, the theory ofgeographical concentration. Basically, the common point which links them are the conceptswhich occur in these theories, such as: industrial district, industrial agglomeration, spatialinterdependence, concepts which lie at the basis of the cluster idea. Clusters represent animportant instrument for promoting industrial development, innovation, competitiveness andeconomic growth. If, at the beginning, the effort to develop clusters belonged to private personsand companies, nowadays, the actors involved in their development are the governments andpublic institutions of national or regional level.The objective established within the Lisbon Strategy (2000, to make the EuropeanUnion “the most competitive and dynamic knowledge-based economy”, is tightly linked to thenew approaches of the European economic policy, to competitiveness. One of the policies isfocused on developing at the European Union level clusters in the high competitiveness fields. with an innovative character

  14. Current-induced forces in mesoscopic systems: A scattering-matrix approach

    Directory of Open Access Journals (Sweden)

    Niels Bode

    2012-02-01

    Full Text Available Nanoelectromechanical systems are characterized by an intimate connection between electronic and mechanical degrees of freedom. Due to the nanoscopic scale, current flowing through the system noticeably impacts upons the vibrational dynamics of the device, complementing the effect of the vibrational modes on the electronic dynamics. We employ the scattering-matrix approach to quantum transport in order to develop a unified theory of nanoelectromechanical systems out of equilibrium. For a slow mechanical mode the current can be obtained from the Landauer–Büttiker formula in the strictly adiabatic limit. The leading correction to the adiabatic limit reduces to Brouwer’s formula for the current of a quantum pump in the absence of a bias voltage. The principal results of the present paper are the scattering-matrix expressions for the current-induced forces acting on the mechanical degrees of freedom. These forces control the Langevin dynamics of the mechanical modes. Specifically, we derive expressions for the (typically nonconservative mean force, for the (possibly negative damping force, an effective “Lorentz” force that exists even for time-reversal-invariant systems, and the fluctuating Langevin force originating from Nyquist and shot noise of the current flow. We apply our general formalism to several simple models that illustrate the peculiar nature of the current-induced forces. Specifically, we find that in out-of-equilibrium situations the current-induced forces can destabilize the mechanical vibrations and cause limit-cycle dynamics.

  15. Are Current Accounts of Asian Economies Mean-reverting?: Nonlinear Unit Root Test Approach

    Directory of Open Access Journals (Sweden)

    Bonghan Kim

    2005-12-01

    Full Text Available This paper tests the mean reverting property of current account in the financial crisis-affected 5 counties of southeast Asia using nonlinear unit root tests of Park and shintani(2004. Our approach is based on the idea that a conventional unit root test has lower power in detecting the nonlinear mean reverting behavior if the current account follows a nonlinear mean reversion process. We obtained following empirical results. First, for the pre-crisis period (1981Q1-1996Q4, the current accounts of Indonesia, Malaysia and Philippines are mean-reverting but those of Korea and Thailand are not mean-reverting. Second, for the full sample period (1981Q1-2003Q4, the ADF test fails to reject the unit root of the current account in all countries except Philippines. However, unit root is rejected in favor of nonlinear mean reversion except Thailand. This nonlinear unit root test result implies that crisis-affected Asian countries except Thailand have sustainable paths of current accounts. Third, when the current accounts of East Asian countries are nonlinear mean-reverting, the mean reverting process can be well described by the ESTAR model, instead of the DTAR or DLSTAR model. The nonlinear unit root test results imply smooth nonlinear mean-reversion behaviors of East Asian current accounts. Finally, the shape of estimated impulse response functions becomes steeper as the size of shock increases, which is the very characteristic of the nonlinear process.

  16. A network approach to policy framing: A case study of the National Aboriginal and Torres Strait Islander Health Plan.

    Science.gov (United States)

    Browne, Jennifer; de Leeuw, Evelyne; Gleeson, Deborah; Adams, Karen; Atkinson, Petah; Hayes, Rick

    2017-01-01

    Aboriginal health policy in Australia represents a unique policy subsystem comprising a diverse network of Aboriginal-specific and "mainstream" organisations, often with competing interests. This paper describes the network structure of organisations attempting to influence national Aboriginal health policy and examines how the different subgroups within the network approached the policy discourse. Public submissions made as part of a policy development process for the National Aboriginal and Torres Strait Islander Health Plan were analysed using a novel combination of network analysis and qualitative framing analysis. Other organisational actors in the network in each submission were identified, and relationships between them determined; these were used to generate a network map depicting the ties between actors. A qualitative framing analysis was undertaken, using inductive coding of the policy discourses in the submissions. The frames were overlaid with the network map to identify the relationship between the structure of the network and the way in which organisations framed Aboriginal health problems. Aboriginal organisations were central to the network and strongly connected with each other. The network consisted of several densely connected subgroups, whose central nodes were closely connected to one another. Each subgroup deployed a particular policy frame, with a frame of "system dysfunction" also adopted by all but one subgroup. Analysis of submissions revealed that many of the stakeholders in Aboriginal health policy actors are connected to one another. These connections help to drive the policy discourse. The combination of network and framing analysis illuminates competing interests within a network, and can assist advocacy organisations to identify which network members are most influential. Copyright © 2016 Elsevier Ltd. All rights reserved.

  17. Final Technical Report: "Representing Endogenous Technological Change in Climate Policy Models: General Equilibrium Approaches"

    Energy Technology Data Exchange (ETDEWEB)

    Ian Sue Wing

    2006-04-18

    The research supported by this award pursued three lines of inquiry: (1) The construction of dynamic general equilibrium models to simulate the accumulation and substitution of knowledge, which has resulted in the preparation and submission of several papers: (a) A submitted pedagogic paper which clarifies the structure and operation of computable general equilibrium (CGE) models (C.2), and a review article in press which develops a taxonomy for understanding the representation of technical change in economic and engineering models for climate policy analysis (B.3). (b) A paper which models knowledge directly as a homogeneous factor, and demonstrates that inter-sectoral reallocation of knowledge is the key margin of adjustment which enables induced technical change to lower the costs of climate policy (C.1). (c) An empirical paper which estimates the contribution of embodied knowledge to aggregate energy intensity in the U.S. (C.3), followed by a companion article which embeds these results within a CGE model to understand the degree to which autonomous energy efficiency improvement (AEEI) is attributable to technical change as opposed to sub-sectoral shifts in industrial composition (C.4) (d) Finally, ongoing theoretical work to characterize the precursors and implications of the response of innovation to emission limits (E.2). (2) Data development and simulation modeling to understand how the characteristics of discrete energy supply technologies determine their succession in response to emission limits when they are embedded within a general equilibrium framework. This work has produced two peer-reviewed articles which are currently in press (B.1 and B.2). (3) Empirical investigation of trade as an avenue for the transmission of technological change to developing countries, and its implications for leakage, which has resulted in an econometric study which is being revised for submission to a journal (E.1). As work commenced on this topic, the U.S. withdrawal

  18. An Enterprising Approach to Regional Growth: Implications for Policy and the Role of VET--Support Document

    Science.gov (United States)

    Garlick, Steve; Taylor, Michael; Plummer, Paul

    2007-01-01

    "An Enterprising Approach to Regional Growth: Implications for Policy and the Role of Vocational Education and Training" explores patterns of regional economic growth in Australia over the period 1984 to 2002 with the aim of identifying the drivers of variation in regional growth; the research also aimed to identify regional opportunities and the…

  19. Economic Policy Instruments and Evaluation Methods in Dutch Water Management: An analysis of their contribution to an integrated approach

    NARCIS (Netherlands)

    S.P. Boot (Sander Paul)

    2007-01-01

    textabstractIn international water policy, a trend can be observed towards more attention for economic approaches in water management. In 1992, at the International Conference on Water and the Environment (ICWE) in Dublin, the Convention on the Protection and Use of Transboundary Water Courses and I

  20. Book review: Agenda Setting, Policies, and Political Systems: A Comparative Approach, edited by Christoffer Green-Pedersen and Stefaan Walgrave

    NARCIS (Netherlands)

    S. Lecheler

    2014-01-01

    Before making significant policy decisions, political actors and parties must first craft an agenda designed to place certain issues at the center of political attention. This agenda-setting approach comes under the spotlight in this new collection, with case studies from across Europe and the rest

  1. An Analysis of New Labour's Policy on Education for Sustainable Development with Particular Reference to Socially Critical Approaches

    Science.gov (United States)

    Huckle, John

    2008-01-01

    This article links the prospects of sustainable development to democratic socialism and those forms of knowledge and learning developed by the global anti-capitalist movement. While socially critical approaches to education for sustainable development (ESD) can accommodate these forms, they are marginalised by New Labour's policies on sustainable…

  2. Current opinion in Alzheimer's disease therapy by nanotechnology-based approaches.

    Science.gov (United States)

    Ansari, Shakeel Ahmed; Satar, Rukhsana; Perveen, Asma; Ashraf, Ghulam Md

    2017-03-01

    Nanotechnology typically deals with the measuring and modeling of matter at nanometer scale by incorporating the fields of engineering and technology. The most prominent feature of these engineered materials involves their manipulation/modification for imparting new functional properties. The current review covers the most recent findings of Alzheimer's disease (AD) therapeutics based on nanoscience and technology. Current studies involve the application of nanotechnology in developing novel diagnostic and therapeutic tools for neurological disorders. Nanotechnology-based approaches can be exploited for limiting/reversing these diseases for promoting functional regeneration of damaged neurons. These strategies offer neuroprotection by facilitating the delivery of drugs and small molecules more effectively across the blood-brain barrier. Nanotechnology based approaches show promise in improving AD therapeutics. Further replication work on synthesis and surface modification of nanoparticles, longer-term clinical trials, and attempts to increase their impact in treating AD are required.

  3. Current Approaches of Photothermal Therapy in Treating Cancer Metastasis with Nanotherapeutics.

    Science.gov (United States)

    Zou, Lili; Wang, Hong; He, Bin; Zeng, Lijuan; Tan, Tao; Cao, Haiqiang; He, Xinyu; Zhang, Zhiwen; Guo, Shengrong; Li, Yaping

    2016-01-01

    Cancer metastasis accounts for the high mortality of many types of cancer. Owing to the unique advantages of high specificity and minimal invasiveness, photothermal therapy (PTT) has been evidenced with great potential in treating cancer metastasis. In this review, we outline the current approaches of PTT with respect to its application in treating metastatic cancer. PTT can be used alone, guided with multimodal imaging, or combined with the current available therapies for effective treatment of cancer metastasis. Numerous types of photothermal nanotherapeutics (PTN) have been developed with encouraging therapeutic efficacy on metastatic cancer in many preclinical animal experiments. We summarize the design and performance of various PTN in PTT alone and their combinational therapy. We also point out the lacking area and the most promising approaches in this challenging field. In conclusion, PTT or their combinational therapy can provide an essential promising therapeutic modality against cancer metastasis.

  4. Expectation values of flavor-neutrino currents in field theoretical approach to oscillation problem -- formulation

    CERN Document Server

    Fujii, Kanji; Fujii, Kanji; Shimomura, Takashi

    2004-01-01

    As a possible approach to the neutrino oscillation on the basis of quantum field theory, the expectation values of the flavor-neutrino currents are investigated by employing the finite-time transition matrix in the interaction representation. Such expectation values give us in the simplest form a possible way of treating the neutrino oscillation without recourse to any one flavor-neutrino states. The present paper is devoted to presenting the formulation and the main structures of the relevant expectation values.

  5. Expectation values of flavor-neutrino currents in field theoretical approach to oscillation problem -- formulation

    OpenAIRE

    FUJII, Kanji; Shimomura, Takashi

    2004-01-01

    As a possible approach to the neutrino oscillation on the basis of quantum field theory, the expectation values of the flavor-neutrino currents are investigated by employing the finite-time transition matrix in the interaction representation. Such expectation values give us in the simplest form a possible way of treating the neutrino oscillation without recourse to any one flavor-neutrino states. The present paper is devoted to presenting the formulation and the main structures of the relevan...

  6. An adaptive finite element approach to modelling sediment laden density currents

    Science.gov (United States)

    Parkinson, S.; Hill, J.; Allison, P. A.; Piggott, M. D.

    2012-04-01

    Modelling sediment-laden density currents at real-world scales is a challenging task. Here we present Fluidity, which uses dynamic adaptive re-meshing to reduce computational costs whilst maintaining sufficient resolution where and when it is required. This allows small-scale processes to be captured in large scale simulations. Density currents, also known as gravity or buoyancy currents, occur wherever two fluids with different densities meet. They can occur at scales of up to hundred kilometres in the ocean when continental shelves collapse. This process releases large quantities of sediment into the ocean which increase the bulk density of the fluid to form a density current. These currents can carry sediment hundreds of kilometres, at speeds of up to a hundred kilometres per hour, over the sea bed. They can be tsunamigenic and they have the potential to cause significant damage to submarine infrastructure, such as submarine telecommunications cables or oil and gas infrastructure. They are also a key process for movement of organic material into the depths of the ocean. Due to this, they play an important role in the global carbon cycle on the Earth, forming a significant component of the stratigraphic record, and their deposits can form useful sources of important hydrocarbons. Modelling large scale sediment laden density currents is a very challenging problem. Particles within the current are suspended by turbulence that occurs at length scales that are several orders of magnitude smaller than the size of the current. Models that resolve the vertical structure of the flow require a very large, highly resolved mesh, and substantial computing power to solve. Here, we verify our adaptive model by comparison with a set of laboratory experiments by Gladstone et al. [1998] on the propagation and sediment deposition of bidisperse gravity currents. Comparisons are also made with fixed mesh solutions, and it is shown that accuracy can be maintained with fewer elements

  7. Enacting sustainable school-based health initiatives: a communication-centered approach to policy and practice.

    Science.gov (United States)

    LeGreco, Marianne; Canary, Heather E

    2011-03-01

    Communication plays an important role in all aspects of the development and use of policy. We present a communication-centered perspective on the processes of enacting public health policies. Our proposed conceptual framework comprises 4 communication frames: orientation, amplification, implementation, and integration. Empirical examples from 2 longitudinal studies of school-based health policies show how each frame includes different communication processes that enable sustainable public health policy practices in school-based health initiatives. These 4 frames provide unique insight into the capacity of school-based public health policy to engage youths, parents, and a broader community of stakeholders. Communication is often included as an element of health policy; however, our framework demonstrates the importance of communication as a pivotal resource in sustaining changes in public health practices.

  8. A Theoretical and Conceptual Approach to Public Policy , State Models and Brazilian Judiciary Practice

    Directory of Open Access Journals (Sweden)

    Andrea Abrahão Costa

    2016-05-01

    Full Text Available Since the consolidation of Western democratic regimes, the issue of public policy takes greater prominence in the academic setting and was taken as an object of study by different branches of knowledge. In the present paper attempts to map the various concepts built for public policy, in order to try to answer three questions: what would be the public policy, which the theories that could be used to give them support and what historical context discussion would have appeared. In addition, it seeks to systematize the interaction between public policy and law from three aspects: their integration in the context of the Constitutional State, legalization of phenomenon of emergence of the policy and its relationship with the notions that inform the public governance. It is stated, finally, that the presented questioning aims to contribute to the start of construction of a proper legal analysis of the field of public policy.

  9. A strategic approach to policy tasks for the development of Korea’s island areas

    Directory of Open Access Journals (Sweden)

    Sung-Hyun Park

    2016-06-01

    Full Text Available This study discussed the creation of a strategic approach to the policy tasks associated with the development of Korean island areas based on DEMATEL. To this end, after having derived the problematic elements hindering the development of Korean island areas, an attempt was made to structuralize residents’ perceptions via the implementation of a DEMATEL survey with the leaders of island areas. The problematic elements hindering the development of Korean island areas were identified as serious aging society, shortage of resident welfare facilities, fragmented industrial structure, limited labor forces, decreasing income sources, underdeveloped public transportation to the mainland, underdeveloped public transportation within islands, shortage of educational services, low sense of solidarity in villages, shortage of accommodation and leisure facilities, poor residential environments, and the serious debts accumulated by fishing households. The residents of island areas perceived underdeveloped public transportation to the mainland as the most fundamental and central element hindering the development of island areas. Impacting the regional economy and overall resident welfare, these problematic elements can be regarded as exhibiting the structural characteristics of underdeveloped areas. As such, the prerequisite for endogenous development of island areas is the improvement of the underdeveloped nature of accessibility to the mainland.

  10. GROWTH ECONOMIC MODELS AND THEIR IMPLICATIONS TO FINANCIAL POLICY DURING TRANSITION. ATHEORETICAL APPROACH

    Directory of Open Access Journals (Sweden)

    BOGDAN FIRTESCU

    2012-05-01

    Full Text Available During 1989, the moment of changes in Eastern Europe, in socialist countries political system were transformed, by renouncing communism, and adopting market based economy. The process had major implications on economic systems in countries such Romania, Bulgaria, Hungary, Poland, Czechoslovakia, that from that moment engaged in wide-ranging political, social, economic and institutional reforms. The year 1989 also marked the beginning of the transition from socialist economy to a market economy to centralized countries mentioned, a process with profound implications on the economic system and financial default. This important structural reforms necessary functioning new economic framework and assumed behavior modification specific old economy, focused on socialist property, presumably achieve in conditions of relative stability allowing rapidly and sustainable growth. This paper takes into discussion some models used by FMI and World Bank (WB that had implications on financial policy applied in transition country, referring to absorption theory, monetary approach to balance of payment and stabilization programs, as short terms models, respectively.

  11. Supply Chain Strategies for Quality Inspection under a Customer Return Policy: A Game Theoretical Approach

    Directory of Open Access Journals (Sweden)

    Vijay Kumar

    2016-12-01

    Full Text Available This paper outlines the quality inspection strategies in a supplier–buyer supply chain under a customer return policy. This paper primarily focuses on product quality and quality inspection techniques to maximize the actors’ and supply chain’s profits using game theory approach. The supplier–buyer setup is described in terms of textile manufacturer–retailer supply chain where quality inspection is an important aspect and the product return from the customer is generally accepted. Textile manufacturer produces the product, whereas, retailer acts as a reseller who buys the products from the textile manufacturer and sells them to the customers. In this context, the former invests in the product quality whereas the latter invests in the random quality inspection and traceability. The relationships between the textile manufacturer and the retailer are recognized as horizontal and vertical alliances and modeled using non-cooperative and cooperative games. The non-cooperative games are based on the Stackelberg and Nash equilibrium models. Further, bargaining and game change scenarios have been discussed to maximize the profit under different games. To understand the appropriateness of a strategic alliance, a computational study demonstrates textile manufacturer–retailer relation under different game scenarios.

  12. E-cigarette use in pregnancy: a human rights-based approach to policy and practice.

    Science.gov (United States)

    van der Eijk, Yvette; Petersen, Anne Berit; Bialous, Stella A

    2017-08-08

    The health risks associated with e-cigarette use in pregnancy are mostly unknown. Guidelines by the World Health Organization and national health agencies warn women against using e-cigarettes in pregnancy; however, in the UK, a recent multiagency guideline takes a different approach by not discouraging e-cigarette use in pregnancy. Furthermore, e-Voke(™) , an e-cigarette, has been approved for use in pregnancy in the UK. We analyze United Nations human rights treaties to examine how they might inform best practice recommendations for e-cigarette use in pregnancy. These treaties oblige Parties to adopt policies that protect children's and women's right to health, appropriate pregnancy services, and health education. We argue that clinical practice guidelines related to use of e-cigarettes in pregnancy should consider both evidence and human rights principles, and ensure that healthcare providers and patients are given clear, accurate messages about the known and potential risks associated with e-cigarette use in pregnancy. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology, Acta Obstetricia et Gynecologica Scandinavica.

  13. Ionic channel current burst analysis by a machine learning based approach.

    Science.gov (United States)

    Rauch, Giuseppe; Bertolini, Simona; Sacile, Roberto; Giacomini, Mauro; Ruggiero, Carmelina

    2011-09-01

    A new method to analyze single ionic channel current conduction is presented. It is based on an automatic classification by K-means algorithm and on the concept of information entropy. This method is used to study the conductance of multistate ion current jumps induced by tetanus toxin in planar lipid bilayers. A comparison is presented with the widely used Gaussian best fit approach, whose main drawback is the fact that it is based on the manual choice of the base line and of meaningful fragments of current signal. On the contrary, the proposed method is able to automatically process a great amount of information and to remove spurious transitions and multichannels. The number of levels and their amplitudes do not have to be known a priori. In this way the presented method is able to produce a reliable evaluation of the conductance levels and their characteristic parameters in a short time.

  14. Limitations Of The Current State Space Modelling Approach In Multistage Machining Processes Due To Operation Variations

    Science.gov (United States)

    Abellán-Nebot, J. V.; Liu, J.; Romero, F.

    2009-11-01

    The State Space modelling approach has been recently proposed as an engineering-driven technique for part quality prediction in Multistage Machining Processes (MMP). Current State Space models incorporate fixture and datum variations in the multi-stage variation propagation, without explicitly considering common operation variations such as machine-tool thermal distortions, cutting-tool wear, cutting-tool deflections, etc. This paper shows the limitations of the current State Space model through an experimental case study where the effect of the spindle thermal expansion, cutting-tool flank wear and locator errors are introduced. The paper also discusses the extension of the current State Space model to include operation variations and its potential benefits.

  15. Current Approaches in the Treatment of Relapsed and Refractory Acute Myeloid Leukemia

    Directory of Open Access Journals (Sweden)

    Nestor R. Ramos

    2015-04-01

    Full Text Available The limited sensitivity of the historical treatment response criteria for acute myeloid leukemia (AML has resulted in a different paradigm for treatment compared with most other cancers presenting with widely disseminated disease. Initial cytotoxic induction chemotherapy is often able to reduce tumor burden to a level sufficient to meet the current criteria for “complete” remission. Nevertheless, most AML patients ultimately die from their disease, most commonly as clinically evident relapsed AML. Despite a variety of available salvage therapy options, prognosis in patients with relapsed or refractory AML is generally poor. In this review, we outline the commonly utilized salvage cytotoxic therapy interventions and then highlight novel investigational efforts currently in clinical trials using both pathway-targeted agents and immunotherapy based approaches. We conclude that there is no current standard of care for adult relapsed or refractory AML other than offering referral to an appropriate clinical trial.

  16. THE INDUSTRIAL POLICY AND THE MECHANISM OF ITS REALIZATION: THE SYSTEM APPROACH

    Directory of Open Access Journals (Sweden)

    A.I. Tatarkin

    2007-09-01

    Full Text Available In clause industrial activity as the major factor of economic development is considered. Qualitative change of modern shape of the industry is shown. Evolution of concept of industrial policy in Russia is analysed, the basic differences of modern industrial policy from its traditional interpretation are certain. Mechanisms of realization of the industrial policy, including such modern forms as clastering organization of manufacture and the private-state partnership are established.

  17. Managing and Securing Critical Infrastructure - A Semantic Policy and Trust Driven Approach

    Science.gov (United States)

    2011-08-01

    enviromental factors, then it is very likely that the corresponding device has been compromised and controlled by an adversary. In this case, the report... Enviromental Factors in Faulty Case (b) Result of Policy Execution in Faulty Case Figure 7: Policy Execution in Faulty Case (a) Enviromental Factors...to the various attributes, operators can tune the decision process to satisfy their economic , political and other policies. For example, ASes can

  18. The narrative approach for the identification of monetary policy shocks in small open economies

    OpenAIRE

    Eleni Angelopoulou

    2007-01-01

    This paper reviews 22 years of UK monetary policy (1971-1992) using official record from the Quarterly Bulletin of the Bank of England. A definition of policy shocks, which allows for the exclusion of cases of interest rate increases, which were unrelated to the monetary policy objectives, is used. The empirical analysis shows that output displays the usual hump-shaped response after a shock to the policy indicator but adjustment to pre-shock levels is slow. Other variables also display theor...

  19. Preparing for the introduction of hospital autonomy in Laos: an assessment of current situation and suggestions for policy-making.

    Science.gov (United States)

    Geng, Jinsong; Yu, Hao; Chen, Yingyao

    2016-04-01

    The National Assembly of Lao People's Democratic Republic (Laos) approved the Health Sector Reform Strategy in 2012, which called for an assessment as to whether Laos should introduce hospital autonomy, and if so, in which ways. The purpose of this study is to assess the status quo of hospital governance in Laos and propose policy suggestions for hospital autonomy in the country. We formulated an analytic framework for hospital autonomy based on previous work by other researchers, collected qualitative data through key informant interviews and focus group discussions, and also performed secondary data analysis. Public hospitals in Laos enjoyed some informal autonomy with little accountability and Laos is facing key challenges of hospital governance. As a result, introducing hospital autonomy in Laos could bring risks, benefits and debates. Before Laos decides on granting autonomy to its public hospitals, we strongly suggest that the government do pilot in selected public hospitals with well-regulated governance framework first and conduct rigorous evaluations to examine whether the granted autonomy leads to the intended social goals of equity, quality, efficiency and sustainability. We recommend residual claimants should be monitored by the government and by the society with open and transparent approach, and active measures should be taken to improve performance and ensure social functions. The study findings may also provide some suggestions for low- and middle-income countries, which are contemplating the introduction of hospital autonomy in the public sector. Copyright © 2015 John Wiley & Sons, Ltd.

  20. Should the strategic trade policy be considered obsolete or should it be redefined based on the current circumstances?

    Directory of Open Access Journals (Sweden)

    Julián Salinas Ventura

    2014-08-01

    Full Text Available This paper discusses the relevance of the strategic trade policy in the economies in Latin American countries, who have signed several trade agreements bilaterally and multilaterally. These agreements limit the policies that can be implemented and mostly do not consider the countries’ specific circumstances. However, it is important to discuss the problem of dependency and its specific manifestations, especially when talking about the Latin American countries’ integration into international trade.The strategic trade policy really needs to be redefined to take global context into consideration and to implement policies that have trade impact on strategic economic sectors, based on a deliberate development strategy. 

  1. The role of integrated scientific approach facing the changing ocean policy. The case of the Mediterranean

    Science.gov (United States)

    Vallega, Adalberto

    1999-08-01

    In the mid-1980s the debate about the role of oceanography vis-à-vis the evolving demand for ocean research was initiated in the framework of the Intergovernmental Oceanographic Commission (IOC) of UNESCO. That discussion was basically triggered by the need to meet the demand for research generated by the United Nations Conference on the Human Environment (1972). More recently, also as a consequence of the inputs from the United Nations Conference on Environment and Development (UNCED, 1992), the discussion of the role of oceanography in the framework of the co-operation between physical and social disciplines was initiated focusing on the prospect of building up the ocean science. The prospect of the ocean science as designed by IOC (1984) was finalised only to integrate the branches of oceanography. To discuss how that design could be implemented on the basis of progress in epistemology and ocean policy, the subject is focused on considering three levels: i) the epistemological level, where the option between positivism- and constructivism- based epistemologies has arisen; ii) the logical level, where the option is concerned with disjunctive and conjunctive logic; and iii) the methodological level, where the option regards the analytical-deductive and the inductive-axiomatic methods. The thesis is sustained that, to meet the demand for management-oriented research, the pathway including constructivist epistemology, conjunctive logic and inductive-axiomatic methods could be usefully adopted as the cement of inter-disciplinarity. The second part of the paper is concerned with the Mediterranean, and how holism-referred and management-aimed investigations might be conducted by applying the above conceptual approach is considered: i) presenting the individual emerging subject areas on which the demand for management patterns is expected to focus in the mid- and long-run; ii) illustrating the major aspects of the individual subject areas to be investigated; iii

  2. Quark flavour mixing with right-handed currents: an effective theory approach

    CERN Document Server

    Buras, Andrzej J; Isidori, Gino

    2010-01-01

    The impact of right-handed currents in both charged- and neutral-current flavour-violating processes is analysed by means of an effective theory approach. More explicitly, we analyse the structure of dimension-six operators assuming a left-right symmetric flavour group, commuting with an underlying $SU(2)_L \\times SU(2)_R \\times U(1)_{B-L}$ global symmetry, broken only by two Yukawa couplings. The model contains a new unitary matrix controlling flavour-mixing in the right-handed sector. We determine the structure of this matrix by charged-current data, where the tension between inclusive and exclusive determinations of $|V_{ub}|$ can be solved. Having determined the size and the flavour structure of right-handed currents, we investigate how they would manifest themselves in neutral current processes, including particle-antiparticle mixing, $Z\\to b \\bar b$, $B_{s,d}\\to \\mu^+\\mu^-$, $B\\to {Xs,K,K*} \

  3. Greening Governance: an Evolutionary Approach to Policy Making for a Sustainable Built Environment

    NARCIS (Netherlands)

    Van Bueren, E.M.

    2009-01-01

    After twenty years of sustainable building policies, the issue of environmental impact of buildings and urban environments remains. Policy makers still have difficulties addressing the ambiguous, contested and dynamic goals encapsulated in the term ‘sustainable development’. How to decide between us

  4. Transversing the Vertical Case Study: A Methodological Approach to Studies of Educational Policy as Practice

    Science.gov (United States)

    Bartlett, Lesley; Vavrus, Frances

    2014-01-01

    How can scholars trace the global production and circulation of educational policies? The vertical case study incorporates three elements: "vertical" attention across micro-, meso-, and macro-levels, or scales; a "horizontal" comparison of how policies unfold in distinct locations; and a "transversal," processual…

  5. Multilingual Language Policy and Mother Tongue Education in Timor-Leste: A Multiscalar Approach

    Science.gov (United States)

    Caffery, Jo; Coronado, Gabriela; Hodge, Bob

    2016-01-01

    This article looks at multilingual, mother-tongue-based language policies influenced by colonial and postcolonial histories and globalization processes. We use multiscalar analysis to show these policies as creative responses to problems affected by national and international forces. Our study focuses on Timor-Leste, specifically a pilot…

  6. An Approach to Support Learning from International Experience with Water Policy

    NARCIS (Netherlands)

    Hermans, L.M.

    2010-01-01

    International experiences with water policy and governance arrangements are shared through various international meetings and reports. The underlying assumption is that these experiences provide useful information to policy makers who are looking for ways to improve water resources management in the

  7. Multilingual Language Policy and Mother Tongue Education in Timor-Leste: A Multiscalar Approach

    Science.gov (United States)

    Caffery, Jo; Coronado, Gabriela; Hodge, Bob

    2016-01-01

    This article looks at multilingual, mother-tongue-based language policies influenced by colonial and postcolonial histories and globalization processes. We use multiscalar analysis to show these policies as creative responses to problems affected by national and international forces. Our study focuses on Timor-Leste, specifically a pilot…

  8. Greening Governance: an Evolutionary Approach to Policy Making for a Sustainable Built Environment

    NARCIS (Netherlands)

    Van Bueren, E.M.

    2009-01-01

    After twenty years of sustainable building policies, the issue of environmental impact of buildings and urban environments remains. Policy makers still have difficulties addressing the ambiguous, contested and dynamic goals encapsulated in the term ‘sustainable development’. How to decide between us

  9. Better Skills, Better Jobs, Better Lives: A Strategic Approach to Skills Policies

    Science.gov (United States)

    OECD Publishing (NJ3), 2012

    2012-01-01

    Recognising both the complexity of skills policies and the potential for peer learning, the OECD has developed a global Skills Strategy that helps countries to identify the strengths and weaknesses of their national skills systems, benchmark them internationally, and develop policies that can transform better skills into better jobs, economic…

  10. 5 minutes with Steve Keen: "The better of two bad policies is the stimulus approach"

    OpenAIRE

    Keen, Steve

    2012-01-01

    Steve Keen was one of the few economists who publicly predicted the Great Recession that still troubles developed economies. In this interview, he explains how he came to that conclusion, offers his view on UK economic policy, and presents his own policy ideas for ending speculative, risky behavior that created the debt burden to begin with.

  11. An interdisciplinary review of current and future approaches to improving human-predator relations.

    Science.gov (United States)

    Pooley, S; Barua, M; Beinart, W; Dickman, A; Holmes, G; Lorimer, J; Loveridge, A J; Macdonald, D W; Marvin, G; Redpath, S; Sillero-Zubiri, C; Zimmermann, A; Milner-Gulland, E J

    2017-06-01

    In a world of shrinking habitats and increasing competition for natural resources, potentially dangerous predators bring the challenges of coexisting with wildlife sharply into focus. Through interdisciplinary collaboration among authors trained in the humanities, social sciences, and natural sciences, we reviewed current approaches to mitigating adverse human-predator encounters and devised a vision for future approaches to understanding and mitigating such encounters. Limitations to current approaches to mitigation include too much focus on negative impacts; oversimplified equating of levels of damage with levels of conflict; and unsuccessful technical fixes resulting from failure to engage locals, address hidden costs, or understand cultural (nonscientific) explanations of the causality of attacks. An emerging interdisciplinary literature suggests that to better frame and successfully mitigate negative human-predator relations conservation professionals need to consider dispensing with conflict as the dominant framework for thinking about human-predator encounters; work out what conflicts are really about (they may be human-human conflicts); unravel the historical contexts of particular conflicts; and explore different cultural ways of thinking about animals. The idea of cosmopolitan natures may help conservation professionals think more clearly about human-predator relations in both local and global context. These new perspectives for future research practice include a recommendation for focused interdisciplinary research and the use of new approaches, including human-animal geography, multispecies ethnography, and approaches from the environmental humanities notably environmental history. Managers should think carefully about how they engage with local cultural beliefs about wildlife, work with all parties to agree on what constitutes good evidence, develop processes and methods to mitigate conflicts, and decide how to monitor and evaluate these. Demand for

  12. Person-centred health care: a critical assessment of current and emerging research approaches.

    Science.gov (United States)

    Martin, Carmel M; Félix-Bortolotti, Margot

    2014-12-01

    Person-centred health care is prominent in international health care reforms. A shift to understanding and improving personal care at the point of delivery has generated debates about the nature of the person-centred research agenda. This paper purviews research paradigms that influence current person-centred research approaches and traditions that influence knowledge foundations in the field. It presents a synthesis of the emergent approaches and methodologies and highlights gaps between static academic research and the increasing accessibility of evaluation, informatics and big data from health information systems. Paradigms in health services research range from theoretical to atheoretical, including positivist, interpretive, postmodern and pragmatic. Interpretivist (subjective) and positivist (objectivist) paradigms have been historically polarized. Yet, integrative and pragmatic approaches have emerged. Nevertheless, there is a tendency to reductionism, and to reduce personal experiences to metrics in the positivist paradigm. Integrating personalized information into clinical systems is increasingly driven by the pervasive health information technology, which raises many issues about the asymmetry and uncertainty in the flow of information to support personal health journeys. The flux and uncertainty of knowledge between and within paradigmatic or pragmatic approaches highlights the uncertainty and the 'unorder and disorder' in what is known and what it means. Transdisciplinary, complex adaptive systems theory with multi-ontology sense making provides an overarching framework for making sense of the complex dynamics in research progress. A major challenge to current research paradigms is focus on the individualizing of care and enhancing experiences of persons in health settings. There is an urgent need for person-centred research to address this complex process. A transdisciplinary and complex systems approach provides a sense-making framework. © 2014 John

  13. Public health within the EU policy space: a qualitative study of Organized Civil Society (OCS) and the Health in All Policies (HiAP) approach.

    Science.gov (United States)

    Franklin, P K

    2016-07-01

    This article reviews how Organized Civil Society (OCS) groups in the field of public health work across the boundaries between European institutions and policy areas. In particular, it explores 1) how the Health in All Policies (HiAP) approach is conducted by these groups informally within the formal governance structures, and 2) how this advocacy work creates space for public health within the broader political determinants of health. A qualitative mixed-methods framework. Political ethnography, including 20 semi-structured interviews conducted with EU health strategy stakeholders and participant observations in public health events (n = 22) in Brussels over a three-year period (2012-2015), as well as four interviews with EU Member State representatives. Three additional semi-structured interviews were conducted with World Health Organization Regional Office for Europe staff members who had been involved in the drafting of the Health 2020 framework and strategy and the accompanying main implementation pillar, European Action Plan for Strengthening Public Health Capacities and Services (EAP-PHS). The findings provide an insight into OCS work in the field of European public health, offering an account of the experiences of HiAP work conducted by the research participants. The OCS groups perceive themselves as communicators between policy areas within European institutions and between local and supranational levels. The structures and political determinants of health that impose limitations on a public institution can at points be transcended by stakeholders, who conduct HiAP work at supranational level, thus negotiating space for public health within the competitive, globalized policy space. Copyright © 2016 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  14. A Country Specific Approach To IFRS Accounting Policy Choice In The European, Australian And Turkish Context

    Directory of Open Access Journals (Sweden)

    Nalan Akdogan

    2015-02-01

    Full Text Available IAS 8 defines the concept of accounting policy as "the specific principles, bases, conventions, rules and practices applied by an entity in preparing and presenting financial statements". Within the framework of this concept, this research that is derived from International Financial Reporting Standards (IFRS contributes to the accounting literature by focusing on the alternative accounting policies' debate related to presentation and recognition issues in the European, Australian and Turkish context and concludes that there is an influence of local accounting policies over IFRS practice in Turkey and this influence still exists in Europe and Australia. This shows that as long as diversity in accounting policies of IFRS is present, entities are expected to be inclined to select their local accounting policies by leading to comparability of financial statements within the country rather than between countries in the IFRS context.

  15. Parents as partners in adolescent HIV prevention in Eastern and Southern Africa: an evaluation of the current United Nations' approach.

    Science.gov (United States)

    Wathuta, Jane

    2016-11-10

    The United Nations's (UN) sustainable development goals (SDGs) include the target (3.3) of ending the HIV/AIDS epidemic by 2030. A major challenge in this regard is to curb the incidence of HIV among adolescents, the number two cause of their death in Africa. In Eastern and Southern Africa, they are mainly infected through heterosexual transmission. Research findings about parental influence on the sexual behavior of their adolescent children are reviewed and findings indicate that parental communication, monitoring and connectedness contribute to the avoidance of risky sexual behavior in adolescents. This article evaluates the extent to which these three dimensions of parenting have been factored in to current HIV prevention recommendations relating to adolescent boys and girls. Four pertinent UN reports are analyzed and the results used to demonstrate that the positive role of parents or primary caregivers vis-à-vis risky sexual behavior has tendentially been back-grounded or even potentially undermined. A more explicit inclusion of parents in adolescent HIV prevention policy and practice is essential - obstacles notwithstanding - enabling their indispensable partnership towards ending an epidemic mostly driven by sexual risk behavior. Evidence from successful or promising projects is included to illustrate the practical feasibility and fruitfulness of this approach.

  16. A Model-Driven Architecture Approach for Modeling, Specifying and Deploying Policies in Autonomous and Autonomic Systems

    Science.gov (United States)

    Pena, Joaquin; Hinchey, Michael G.; Sterritt, Roy; Ruiz-Cortes, Antonio; Resinas, Manuel

    2006-01-01

    Autonomic Computing (AC), self-management based on high level guidance from humans, is increasingly gaining momentum as the way forward in designing reliable systems that hide complexity and conquer IT management costs. Effectively, AC may be viewed as Policy-Based Self-Management. The Model Driven Architecture (MDA) approach focuses on building models that can be transformed into code in an automatic manner. In this paper, we look at ways to implement Policy-Based Self-Management by means of models that can be converted to code using transformations that follow the MDA philosophy. We propose a set of UML-based models to specify autonomic and autonomous features along with the necessary procedures, based on modification and composition of models, to deploy a policy as an executing system.

  17. The association between aggregated and disaggregated stock prices with monetary policy using asymmetric cointegration and error-correction modeling approaches

    Directory of Open Access Journals (Sweden)

    Roohollah Zare

    2015-06-01

    Full Text Available This paper analyzes the association between monetary policy (measured by short-term interest rate and stock prices at the aggregate and disaggregated levels for Malaysia using asymmetric cointegration and error-correction modeling approaches. Estimating the models using monthly data from 1986:1 to 2012:12, results show with the exception of the finance, plantation and consumer products sectors, there is evidences supportive of the long-run relations between monetary policy and stock prices. Further, the aggregate, industrial and properties stock price indices are noted to be asymmetrically cointegrated with monetary policy with the faster adjustment of stock prices when they are below their long-run values.

  18. "Use of Current Best Evidence": Promises and Illusions, Limitations and Contradictions in the Triangle of Research, Policy and Practice

    Science.gov (United States)

    Lassnigg, Lorenz

    2012-01-01

    This paper explores the methodological and epistemological implications of the relationships between R&D, policy and practice. The proposals towards "evidence-based policy and practice" are analysed with respect to this triangle from three angles: (1) meaning; (2) production; and (3) use of evidence. A comprehensive model of the…

  19. Current Policy and Legislation in England Regarding Older People--What This Means for Older People with Learning Disabilities: A Discussion Paper

    Science.gov (United States)

    Turner, Sue; Cooper Ueki, Madeline

    2015-01-01

    Background: This paper seeks to explore the opportunities and challenges generated by current policy, guidance and legislation in England relating to older people, in terms of the practical implications for older people with learning disabilities. Methods: Using the broad themes housing, employment, social inclusion and isolation, care and…

  20. An Integrated Systems Approach to Designing Climate Change Adaptation Policy in Water Resources

    Science.gov (United States)

    Ryu, D.; Malano, H. M.; Davidson, B.; George, B.

    2014-12-01

    Climate change projections are characterised by large uncertainties with rainfall variability being the key challenge in designing adaptation policies. Climate change adaptation in water resources shows all the typical characteristics of 'wicked' problems typified by cognitive uncertainty as new scientific knowledge becomes available, problem instability, knowledge imperfection and strategic uncertainty due to institutional changes that inevitably occur over time. Planning that is characterised by uncertainties and instability requires an approach that can accommodate flexibility and adaptive capacity for decision-making. An ability to take corrective measures in the event that scenarios and responses envisaged initially derive into forms at some future stage. We present an integrated-multidisciplinary and comprehensive framework designed to interface and inform science and decision making in the formulation of water resource management strategies to deal with climate change in the Musi Catchment of Andhra Pradesh, India. At the core of this framework is a dialogue between stakeholders, decision makers and scientists to define a set of plausible responses to an ensemble of climate change scenarios derived from global climate modelling. The modelling framework used to evaluate the resulting combination of climate scenarios and adaptation responses includes the surface and groundwater assessment models (SWAT & MODFLOW) and the water allocation modelling (REALM) to determine the water security of each adaptation strategy. Three climate scenarios extracted from downscaled climate models were selected for evaluation together with four agreed responses—changing cropping patterns, increasing watershed development, changing the volume of groundwater extraction and improving irrigation efficiency. Water security in this context is represented by the combination of level of water availability and its associated security of supply for three economic activities (agriculture

  1. Estimating the health impacts of tobacco harm reduction policies: a simulation modeling approach.

    Science.gov (United States)

    Ahmad, Sajjad; Billimek, John

    2005-08-01

    With adult smoking prevalence rates declining too slowly to reach national objectives, opinion leaders are considering policies to improve tobacco-related outcomes by regulating the composition of cigarettes to be (1) less harmful and/or (2) less addictive. Because harm reduction efforts may actually encourage higher cigarette consumption by promoting a safer image, and addictiveness reduction may increase the harmfulness of cigarettes by encouraging compensatory smoking behaviors, policymakers must consider the tradeoffs between these two approaches when proposing legislation to control cigarette content. To estimate health impacts, we developed a dynamic computer model simulating changes in the age- and gender-specific smoking behaviors of the U.S. population over time. Secondary data for model parameters were obtained from publicly available sources. Population health impacts were measured as change in smoking prevalence and the change in cumulative quality-adjusted life-years (QALYs) in the U.S. population over 75 years. According to the risk-use threshold matrix generated by the simulation, modifying cigarettes to reduce their harmfulness and/or addictiveness could result in important gains to the nation's health. Addictiveness reduction efforts producing a 60% improvement in smoking behavior change probabilities would produce a net gain in population health at every plausible level of increase of smoking-related harm that was modeled. A 40% reduction in smoking-related harm would produce a net QALY gain at every level of behavior change considered. This research should prove useful to policymakers as they contemplate giving the FDA the authority to regulate the composition of cigarettes.

  2. Assessing public health policy approaches to level-up the gradient in health inequalities: the Gradient Evaluation Framework.

    Science.gov (United States)

    Davies, J K; Sherriff, N S

    2014-03-01

    This paper seeks to introduce and analyse the development of the Gradient Evaluation Framework (GEF) to facilitate evaluation of policy actions for their current or future use in terms of their 'gradient friendliness'. In particular, this means their potential to level-up the gradient in health inequalities by addressing the social determinants of health and thereby reducing decision-makers' chances of error when developing such policy actions. A qualitative developmental study to produce a policy-based evaluation framework. The scientific basis of GEF was developed using a comprehensive consensus-building process. This process followed an initial narrative review, based on realist review principles, which highlighted the need for production of a dedicated evaluation framework. The consensus-building process included expert workshops, a pretesting phase, and external peer review, together with support from the Gradient project Scientific Advisory Group and all Gradient project partners, including its Project Steering Committee. GEF is presented as a flexible policy tool resulting from a consensus-building process involving experts from 13 European countries. The theoretical foundations which underpin GEF are discussed, together with a range of practical challenges. The importance of systematic evaluation at each stage of the policy development and implementation cycle is highlighted, as well as the socio-political context in which policy actions are located. GEF offers potentially a major contribution to the public health field in the form of a practical, policy-relevant and common frame of reference for the evaluation of public health interventions that aim to level-up the social gradient in health inequalities. Further research, including the need for practical field testing of GEF and the exploration of alternative presentational formats, is recommended. Copyright © 2013 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  3. A multi-faceted treatment approach for anterior reconstructions using current ceramics, implants, and adhesive systems.

    Science.gov (United States)

    Hajtó, Jan; Gehringer, Uwe; Ozcan, Mutlu

    2010-01-01

    Of all developments in dental technology, fulfilling the esthetic and functional demands of the patient, especially regarding anterior reconstructions, is still a challenge for both dentists and dental technicians. This becomes more difficult for patients with a previous treatment history that is not ideal. This case presentation demonstrates reconstruction of an anterior zirconia resin-bonded fixed dental prosthesis (RBFDP) for the mandible with a combined approach utilizing veneers for harmonized space distribution on the abutment teeth and an implant-supported zirconia fixed dental prosthesis in the anterior segment of the maxilla. Adhesive cementation of the restorations is also presented in a step-by-step approach based on the current state of the art.

  4. Biomarker approaches in major depressive disorder evaluated in the context of current hypotheses.

    Science.gov (United States)

    Jentsch, Mike C; Van Buel, Erin M; Bosker, Fokko J; Gladkevich, Anatoliy V; Klein, Hans C; Oude Voshaar, Richard C; Ruhé, Eric G; Eisel, Uli L M; Schoevers, Robert A

    2015-01-01

    Major depressive disorder is a heterogeneous disorder, mostly diagnosed on the basis of symptomatic criteria alone. It would be of great help when specific biomarkers for various subtypes and symptom clusters of depression become available to assist in diagnosis and subtyping of depression, and to enable monitoring and prognosis of treatment response. However, currently known biomarkers do not reach sufficient sensitivity and specificity, and often the relation to underlying pathophysiology is unclear. In this review, we evaluate various biomarker approaches in terms of scientific merit and clinical applicability. Finally, we discuss how combined biomarker approaches in both preclinical and clinical studies can help to make the connection between the clinical manifestations of depression and the underlying pathophysiology.

  5. Modelling of eddy-current interaction with cracks in the thin-skin regime. Two approaches

    Energy Technology Data Exchange (ETDEWEB)

    Mastorchio, S. [Electricite de France, 78 - Chatou (France). Research and Development Div.; Harfield, N. [Surrey Univ. (United Kingdom). Dept. of Physics

    1998-02-01

    EDF uses TRIFOU code for eddy current testing modelling. This general electromagnetic code is to be further adapted to Non Destructive Testing applications, not only for nuclear NDT but also in other fields such as aeronautical. This paper compares experimental data for aluminium and steel specimens with two methods of solving the forward problem in the thin-skin regime. The first approach is a 3D Finite Element / Boundary Integral Element method (TRIFOU) developed by EDF/RD Division (France). The second approach is specialized for the treatment of surface cracks in the thin-skin regime developed by the University of Surrey (England). In the thin-skin regime, the electromagnetic skin-depth is small compared with the depth of the crack. Such conditions are common in tests on steels and sometimes on aluminium. (K.A.) 4 refs.

  6. Charged-current neutrino-nucleus reactions within the SuSAv2-MEC approach

    CERN Document Server

    Megias, G D; Barbaro, M B; Caballero, J A; Donnelly, T W; Simo, I Ruiz

    2016-01-01

    We present a detailed study of charged-current (CC) neutrino-nucleus reactions in a fully relativis- tic framework and comparisons with recent experiments spanning an energy range from hundreds of MeV up to 100 GeV within the SuperScaling Approach, which is based on the analysis of electron- nucleus scattering data and has been recently improved with the inclusion of Relativistic Mean Field theory effects. We also evaluate and discuss the impact of two-particle two-hole meson-exchange currents (2p-2h MEC) on neutrino-nucleus interactions through the analysis of two-particle two-hole axial and vector contributions to weak response functions in a fully relativistic Fermi gas. The results show a fairly good agreement with experimental data over the whole range of neutrino energies.

  7. Variational approach to low-frequency kinetic-MHD in the current coupling scheme

    CERN Document Server

    Burby, J W

    2016-01-01

    Hybrid kinetic-MHD models describe the interaction of an MHD bulk fluid with an ensemble of hot particles, which is described by a kinetic equation. When the Vlasov description is adopted for the energetic particles, different Vlasov-MHD models have been shown to lack an exact energy balance, which was recently recovered by the introduction of non-inertial force terms in the kinetic equation. These force terms arise from fundamental approaches based on Hamiltonian and variational methods. In this work we apply Hamilton's variational principle to formulate new current-coupling kinetic-MHD models in the low-frequency approximation (i.e. large Larmor frequency limit). More particularly, we formulate current-coupling hybrid schemes, in which energetic particle dynamics are expressed in either guiding-center or gyrocenter coordinates.

  8. Modelling chloride penetration in concrete using electrical voltage and current approaches

    Directory of Open Access Journals (Sweden)

    Juan Lizarazo-Marriaga

    2011-03-01

    Full Text Available This paper reports a research programme aimed at giving a better understanding of the phenomena involved in the chloride penetration in cement-based materials. The general approach used was to solve the Nernst-Planck equation numerically for two physical ideal states that define the possible conditions under which chlorides will move through concrete. These conditions are named in this paper as voltage control and current control. For each condition, experiments and simulations were carried out in order to establish the importance of electrical variables such as voltage and current in modelling chloride transport in concrete. The results of experiments and simulations showed that if those electrical variables are included as key parameters in the modelling of chloride penetration through concrete, a better understanding of this complex phenomenon can be obtained.

  9. Variational approach to low-frequency kinetic-MHD in the current-coupling scheme

    Science.gov (United States)

    Tronci, Cesare; Burby, Joshua

    2016-10-01

    Hybrid kinetic-MHD models describe the interaction of an MHD bulk fluid with an ensemble of hot particles, which is described by a kinetic equation. When the Vlasov description is adopted for the energetic particles, different Vlasov-MHD models have been shown to lack an exact energy balance, unless non-inertial force terms are inserted in the kinetic equation. These force terms arise from fundamental approaches based on Hamiltonian and variational methods. In this work we apply Hamilton's variational principle to formulate new current-coupling kinetic-MHD models in the low-frequency approximation (i.e. large Larmor frequency limit). More particularly, we formulate current-coupling hybrid schemes, in which energetic particle dynamics are expressed in either guiding-center or gyrocenter coordinates. Financial support by the Leverhulme Trust Research Project Grant No. 2014-112 is greatly acknowledged.

  10. The SPIRIT Action Framework: A structured approach to selecting and testing strategies to increase the use of research in policy.

    Science.gov (United States)

    Redman, Sally; Turner, Tari; Davies, Huw; Williamson, Anna; Haynes, Abby; Brennan, Sue; Milat, Andrew; O'Connor, Denise; Blyth, Fiona; Jorm, Louisa; Green, Sally

    2015-07-01

    The recent proliferation of strategies designed to increase the use of research in health policy (knowledge exchange) demands better application of contemporary conceptual understandings of how research shapes policy. Predictive models, or action frameworks, are needed to organise existing knowledge and enable a more systematic approach to the selection and testing of intervention strategies. Useful action frameworks need to meet four criteria: have a clearly articulated purpose; be informed by existing knowledge; provide an organising structure to build new knowledge; and be capable of guiding the development and testing of interventions. This paper describes the development of the SPIRIT Action Framework. A literature search and interviews with policy makers identified modifiable factors likely to influence the use of research in policy. An iterative process was used to combine these factors into a pragmatic tool which meets the four criteria. The SPIRIT Action Framework can guide conceptually-informed practical decisions in the selection and testing of interventions to increase the use of research in policy. The SPIRIT Action Framework hypothesises that a catalyst is required for the use of research, the response to which is determined by the capacity of the organisation to engage with research. Where there is sufficient capacity, a series of research engagement actions might occur that facilitate research use. These hypotheses are being tested in ongoing empirical work.

  11. Corrupt practices in chinese medical care: the root in public policies and a call for Confucian-market approach.

    Science.gov (United States)

    Fan, Ruiping

    2007-06-01

    This paper argues that three salient corrupt practices that mark contemporary Chinese health care, namely the over-prescription of indicated drugs, the prescription of more expensive forms of medication and more expensive diagnostic work-ups than needed, and illegal cash payments to physicians-i.e., red packages-result not from the introduction of the market to China, but from two clusters of circumstances. First, there has been a loss of the Confucian appreciation of the proper role of financial reward for good health care. Second, misguided governmental policies have distorted the behavior of physicians and hospitals. The distorting policies include (1) setting very low salaries for physicians, (2) providing bonuses to physicians and profits to hospitals from the excessive prescription of drugs and the use of more expensive drugs and unnecessary expensive diagnostic procedures, and (3) prohibiting payments by patients to physicians for higher quality care. The latter problem is complicated by policies that do not allow the use of governmental insurance and funds from medical savings accounts in private hospitals as well as other policies that fail to create a level playing field for both private and government hospitals. The corrupt practices currently characterizing Chinese health care will require not only abolishing the distorting governmental policies but also drawing on Confucian moral resources to establish a rightly directed appreciation of the proper place of financial reward in the practice of medicine.

  12. Simple engineering design for complex thermoelectric generators based on reduced current approach

    DEFF Research Database (Denmark)

    Wijesooriyage, Waruna Dissanayaka; Rezaniakolaei, Alireza; Rosendahl, Lasse

    2015-01-01

    Thermoelectric generators (TEGs) are niche candidate for the field of energy management as electrical generator devices. Generally, comprehensive and accurate design techniques for TEGs (thermoelectric generators), such as reduced current approach (RCA), are complex and time consuming processes....... This study develops a simple, comprehensive and accurate TEG designing technique based on RCA. The proposed method can predict the most efficient TEG architecture with more than 97% accuracy comparing to the RCA over wide range of possible temperature and zT for present TEG applications. Moreover...

  13. Intersectoral policy for severe and persistent mental illness: review of approaches in a sample of high-income countries.

    Science.gov (United States)

    Diminic, S; Carstensen, G; Harris, M G; Reavley, N; Pirkis, J; Meurk, C; Wong, I; Bassilios, B; Whiteford, H A

    2015-01-01

    It is increasingly recognised that intersectoral linkages between mental health and other health and support sectors are essential for providing effective care for individuals with severe and persistent mental illness. The extent to which intersectoral collaboration and approaches to achieve it are detailed in mental health policy has not yet been systematically examined. Thirty-eight mental health policy documents from 22 jurisdictions in Australia, New Zealand, the United Kingdom, Ireland and Canada were identified via a web search. Information was extracted and synthesised on: the extent to which intersectoral collaboration was an objective or guiding principle of policy; the sectors acknowledged as targets for collaboration; and the characteristics of detailed intersectoral collaboration efforts. Recurring themes in objectives/guiding principles included a whole of government approach, coordination and integration of services, and increased social and economic participation. All jurisdictions acknowledged the importance of intersectoral collaboration, particularly with employment, education, housing, community, criminal justice, drug and alcohol, physical health, Indigenous, disability, emergency and aged care services. However, the level of detail provided varied widely. Where detailed strategies were described, the most common linkage mechanisms were joint service planning through intersectoral coordinating committees or liaison workers, interagency agreements, staff training and joint service provision. Sectors and mechanisms identified for collaboration were largely consistent across jurisdictions. Little information was provided about strategies for accountability, resourcing, monitoring and evaluation of intersectoral collaboration initiatives, highlighting an area for further improvement. Examples of collaboration detailed in the policies provide a useful resource for other countries.

  14. Future Performance Trend Indicators: A Current Value Approach to Human Resources Accounting. Report V: The Value Attribution Process. Technical Report.

    Science.gov (United States)

    Lapointe, Jean B.; And Others

    The development of future performance trend indicators is based on the current value approach to human resource accounting. The value attribution portion of the current value approach is used to estimate the dollar value of observed changes in the state of the human organization. The procedure for value attribution includes: prediction of changes…

  15. A Comment on “Management for Mountain Pine Beetle Outbreak Suppression: Does Relevant Science Support Current Policy?”

    Directory of Open Access Journals (Sweden)

    Christopher J. Fettig

    2014-04-01

    Full Text Available There are two general approaches for reducing the negative impacts of mountain pine beetle, Dendroctonus ponderosae Hopkins, on forests. Direct control involves short-term tactics designed to address current infestations by manipulating mountain pine beetle populations, and includes the use of fire, insecticides, semiochemicals, sanitation harvests, or a combination of these treatments. Indirect control is preventive, and designed to reduce the probability and severity of future infestations within treated areas by manipulating stand, forest and/or landscape conditions by reducing the number of susceptible host trees through thinning, prescribed burning, and/or alterations of age classes and species composition. We emphasize that “outbreak suppression” is not the intent or objective of management strategies implemented for mountain pine beetle in the western United States, and that the use of clear, descriptive language is important when assessing the merits of various treatment strategies.

  16. How to measure the international development of palliative care? A critique and discussion of current approaches.

    Science.gov (United States)

    Loucka, Martin; Payne, Sheila; Brearley, Sarah

    2014-01-01

    A number of research projects have been conducted that aim to gather data on the international development of palliative care. These data are important for policy makers and palliative care advocates. The aim of this article was to provide a critical comparative analysis of methodological approaches used to assess the development and status of palliative care services and infrastructure at an international level. A selective literature review that focused on the methodological features of eight identified reports was undertaken. Reviewed reports were found to differ in adopted methodologies and provided uneven amounts of methodological information. Five major methodological limitations were identified (lack of theory, use of experts as source of information, grey literature, difficulties in ranking, and the problematic nature of data on service provision). A set of recommendations on how to deal with these issues in future research is provided. Measuring the international development of palliative care is a difficult and challenging task. The results of this study could be used to improve the validity of future research in this field. Copyright © 2014 U.S. Cancer Pain Relief Committee. Published by Elsevier Inc. All rights reserved.

  17. Ethical issues in the translation of social neuroscience: a policy analysis of current guidelines for public dialogue in human research.

    Science.gov (United States)

    Zimmerman, Emma; Racine, Eric

    2012-01-01

    Social neuroscience and its potential implications create an interesting case study for examining human research ethics policies on the topic of public communication of research. We reviewed mainstream national and international human research ethics guidelines and policies on issues of public communication of research. Our analysis relied on five thematic nets to capture the interactions between research and the public: public understanding, knowledge translation, public participation, social outcomes, and dual use. Coverage of these topics is sparse and inconsistent in mainstream policies and guidelines. We identify three options to address these gaps and analyze their strengths and weaknesses.

  18. A lexicographic approach to language policy and recommendations for future dictionaries

    DEFF Research Database (Denmark)

    Tarp, Sven; Gouws, Rufus H.

    2008-01-01

    . This article offers an overview of different levels of language policy and the prin­ciples of prescription, description and proscription. Examples are given to illustrate certain lexico­graphic applications of prescription. It is emphasised that access to relevant data is important to dictionary users......Language policy prevails at different levels and its formulation typically results in a prescriptive presentation of data. In their dictionaries, lexicographers have to respond to the deci­sions of language policy makers. In this regard dictionaries can adhere to a strict prescriptive policy...... by including only the prescribed forms. Dictionaries can also give a descriptive account of lan­guage use without making any recommendations or claims of correctness. Thirdly, dictionaries can be proscriptive by recommending certain forms, even if such a recommendation goes against the prescribed forms...

  19. Policy-based approach to emergency bio-data management for mobile healthcare.

    Science.gov (United States)

    Chun, Seung-Man; Park, Jong-Tae

    2014-01-01

    In m-healthcare service, accurate detection and notification of emergency situation are critical to chronic patients' life. Since they are usually performed by a limited number of medical staff, it is difficult to simultaneously support many patients in real-time. This article presents an architecture to support the emergency bio-data management for m-healthcare service using personalized emergency policy. The salient feature of the proposed architecture is that the decision on emergency is made using personalized emergency policy. Specifically, the structure of the detailed system components has also been designed. The emergency condition of the individual bio-data collected from wireless body area network is detected automatically using personalized emergency policy. The message flow diagram based on the personalized emergency policy is described. This enables quick emergency rescue service provided to the patient both accurately and immediately. The prototype of proposed system has been built to demonstrate the design concept.

  20. Policy-Based Approach to Emergency Bio-Data Management for Mobile Healthcare

    Directory of Open Access Journals (Sweden)

    Seung-Man Chun

    2014-01-01

    Full Text Available In m-healthcare service, accurate detection and notification of emergency situation are critical to chronic patients' life. Since they are usually performed by a limited number of medical staff, it is difficult to simultaneously support many patients in real-time. This article presents an architecture to support the emergency bio-data management for m-healthcare service using personalized emergency policy. The salient feature of the proposed architecture is that the decision on emergency is made using personalized emergency policy. Specifically, the structure of the detailed system components has also been designed. The emergency condition of the individual bio-data collected from wireless body area network is detected automatically using personalized emergency policy. The message flow diagram based on the personalized emergency policy is described. This enables quick emergency rescue service provided to the patient both accurately and immediately. The prototype of proposed system has been built to demonstrate the design concept.

  1. Fostering child-centred approaches to transport research, planning and policy development: a pilot methodology

    CSIR Research Space (South Africa)

    Mashiri, M

    2007-01-01

    Full Text Available the development of social networks, and influencing their health and educational achievements. Yet children and young people receive remarkably little attention in transport policy and planning. Since children constitute over half the population of most developing...

  2. A Country Specific Approach To IFRS Accounting Policy Choice In The European, Australian And Turkish Context

    OpenAIRE

    Nalan Akdogan; Can Ozturk

    2015-01-01

    IAS 8 defines the concept of accounting policy as "the specific principles, bases, conventions, rules and practices applied by an entity in preparing and presenting financial statements". Within the framework of this concept, this research that is derived from International Financial Reporting Standards (IFRS) contributes to the accounting literature by focusing on the alternative accounting policies' debate related to presentation and recognition issues in the European, Australian and Turkis...

  3. Population ageing policy reforms and endogenous growth in Japan: a computable overlapping generations approach

    OpenAIRE

    Shimasawa, Manabu

    2004-01-01

    We have developed a multi-period computable endogenous growth overlapping generations model generated by the accumulation of human capital. To study whether ageing itself and policy reform that aims to cope with aging make any quantitative impact through human capital formation on the Japanese economy, we simulate two policy change scenarios and compare the results of those with endogenous growth to those with exogenous growth. Three main results are obtained: (1) the human capital investment...

  4. THE INDEPENDENCE OF CENTRAL BANKS IN CENTRAL AND EASTERN EUROPE-A MONETARY POLICY STRATEGY BASED APPROACH

    OpenAIRE

    Popescu Iulian Vasile

    2013-01-01

    The present paper aims to examine the trends of the last decade and a half of central banks independence (CBI) in Central and Eastern European countries on the road to the euro adoption and to compare the results with those identified in the case of the European Central Bank (ECB). We approached CBI from the perspective of monetary policy strategies central banks (CBs) use. The main results show increasing independence during the selected time frame for all monetary authorities subject to ana...

  5. A Review Of The United States Government’s Status Quo North Korean Foreign Policy Approach And Reasons For Change

    Science.gov (United States)

    2016-02-16

    Korea’s "Year of Friendship." Harvard International Review , 2015. 28 Nielsen, Suzanne C. "American Civil-Military Relations The Soldier and the State...AIR WAR COLLEGE AIR UNIVERSITY A REVIEW OF THE UNITED STATES GOVERNMENT’S STATUS QUO NORTH KOREAN FOREIGN POLICY APPROACH AND REASONS FOR...Colonel Spencer holds a Bachelor of Science degree in Mathematics, Masters of Education, and a Doctorate degree in Business Administration. She

  6. Examining the reaction of monetary policy to exchange rate changes: A nonlinear ARDL approach

    Science.gov (United States)

    Manogaran, Lavaneesvari; Sek, Siok Kun

    2017-04-01

    Previous studies showed the exchange rate changes can have significant impacts on macroeconomic performance. Over fluctuation of exchange rate may lead to economic instability. Hence, monetary policy rule tends to react to exchange rate changes. Especially, in emerging economies where the policy-maker tends to limit the exchange rate movement through interventions. In this study, we seek to investigate how the monetary policy rule reacts to exchange rate changes. The nonlinear autoregressive distributed lag (NARDL) model is applied to capture the asymmetric effect of exchange rate changes on monetary policy reaction function (interest rate). We focus the study in ASEAN5 countries (Indonesia, Malaysia, Philippines, Thailand and Singapore). The results indicated the existence of asymmetric effect of exchange rates changes on the monetary reaction function for all ASEAN5 countries in the long-run. Where, in majority of the cases the monetary policy is reacting to the appreciation and depreciation of exchange rate by raising the policy rate. This affirms the intervention of policymakers with the `fear of floating' behavior.

  7. A Systemic and Systematic Approach to the Development of a Policy Mix for Material Resource Efficiency

    Directory of Open Access Journals (Sweden)

    Tomas Ekvall

    2016-04-01

    Full Text Available Increasing material use efficiency is important to mitigate future supply risks and minimize environmental impacts associated with the production of the materials. The policy mix presented in this paper aims to contribute to reducing the use of virgin metals in the EU by 80% by 2050 without significant shifting of burdens to other material resources, environmental impacts, or parts of the world. We used a heuristic framework and a systems perspective for designing the policy mix that combines primary instruments designed to increase material efficiency, recycling and substitution of materials (a materials tax, the extended producer responsibility, technical regulations, and environmental taxes and supportive instruments aimed to reduce barriers to implementing the primary instruments and to contribute towards the policy objectives (e.g., research and development support, and advanced recycling centers. Furthermore, instruments were designed so as to increase political feasibility: e.g., taxes were gradually increased as part of a green fiscal reform, and border-tax adjustments were introduced to reduce impacts on competitiveness. However, even in such a policy mix design ongoing ex-ante assessments indicate that the policy mix will be politically difficult to implement—and also fall short of achieving the 80% reduction target. Nonetheless, we suggest combining primary and supportive instruments into coherent and dynamic policy mixes as a promising step towards system reconfigurations for sustainability.

  8. A review of the current status of endoluminal therapy as a primary approach to obesity management.

    Science.gov (United States)

    Majumder, Shounak; Birk, John

    2013-07-01

    Gastroenterologists are expected to play a pivotal role in the management of the global obesity epidemic in coming years as novel endoscopic approaches become more widely available, safe, and effective. This review focuses on the recent advances in the field of endoluminal therapy as a primary approach to obesity management with the aim of providing the interventional endoscopist an overview of currently available evidence along with an insight into upcoming devices and techniques. The intragastric balloon appears to be safe and effective in the short term, especially as a bridge to bariatric surgery. Although early trials support the safety and feasibility of endoscopic gastroplasty, it is technically demanding and staple-line dehiscence continues to be a problem. Moreover, with ongoing technical innovations, most devices that have been used in published trials are no longer manufactured and results of studies using newer endoscopic suturing systems are currently awaited. The duodenojejunal bypass sleeve mimics the physiology of intestinal bypass and shares the metabolic advantages of intestinal diversion. A high rate of premature device withdrawal has been its major limiting factor. Therapeutic endoscopy may be the next paradigm of bariatric care. Combining restrictive and barrier endoscopic techniques can potentially improve efficacy and should be evaluated in the setting of appropriate clinical trials.

  9. Regenerative endodontics as a tissue engineering approach: past, current and future.

    Science.gov (United States)

    Malhotra, Neeraj; Mala, Kundabala

    2012-12-01

    With the reported startling statistics of high incidence of tooth decay and tooth loss, the current interest is focused on the development of alternate dental tissue replacement therapies. This has led to the application of dental tissue engineering as a clinically relevant method for the regeneration of dental tissues and generation of bioengineered whole tooth. Although, tissue engineering approach requires the three main key elements of stem cells, scaffold and morphogens, a conductive environment (fourth element) is equally important for successful engineering of any tissue and/or organ. The applications of this science has evolved continuously in dentistry, beginning from the application of Ca(OH)(2) in vital pulp therapy to the development of a fully functional bioengineered tooth (mice). Thus, with advances in basic research, recent reports and studies have shown successful application of tissue engineering in the field of dentistry. However, certain practical obstacles are yet to be overcome before dental tissue regeneration can be applied as evidence-based approach in clinics. The article highlights on the past achievements, current developments and future prospects of tissue engineering and regenerative therapy in the field of endodontics and bioengineered teeth (bioteeth). © 2012 The Authors. Australian Endodontic Journal © 2012 Australian Society of Endodontology.

  10. Quark flavour mixing with right-handed currents: An effective theory approach

    Energy Technology Data Exchange (ETDEWEB)

    Buras, Andrzej J. [Physik-Department, Technische Universitaet Muenchen, James-Franck-Strasse, D-85748 Garching (Germany); TUM Institute for Advanced Study, Technische Universitaet Muenchen, Arcisstrasse 21, D-80333 Muenchen (Germany); Gemmler, Katrin [Physik-Department, Technische Universitaet Muenchen, James-Franck-Strasse, D-85748 Garching (Germany); Isidori, Gino, E-mail: isidori@lnf.infn.i [TUM Institute for Advanced Study, Technische Universitaet Muenchen, Arcisstrasse 21, D-80333 Muenchen (Germany); INFN, Laboratori Nazionali di Frascati, I-00044 Frascati (Italy)

    2011-02-01

    The impact of right-handed currents in both charged- and neutral-current flavour-violating processes is analysed by means of an effective theory approach. More explicitly, we analyse the structure of dimension-six operators assuming a left-right symmetric flavour group, commuting with an underlying SU(2){sub L}xSU(2){sub R}xU(1){sub B-L} global symmetry, broken only by two Yukawa couplings. The model contains a new unitary matrix controlling flavour-mixing in the right-handed sector. We determine the structure of this matrix by charged-current data, where the tension between inclusive and exclusive determinations of {vert_bar}V{sub ub}{vert_bar} can be solved. Having determined the size and the flavour structure of right-handed currents, we investigate how they would manifest themselves in neutral current processes, including particle-antiparticle mixing, Z{yields}bb-bar, B{sub s,d}{yields}{mu}{sup +}{mu}{sup -}, B{yields}{l_brace}X{sub s},K,K{sup *}{r_brace}{nu}{nu}-bar, and K{yields}{pi}{nu}{nu}-bar decays. The possibility to explain a non-standard CP-violating phase in B{sub s} mixing in this context, and the comparison with other predictive new-physics frameworks addressing the same problem, is also discussed. While a large S{sub {psi}{phi}} asymmetry can easily be accommodated, we point out a tension in this framework between {vert_bar}V{sub ub}{vert_bar} and S{sub {psi}}K.

  11. Return migration in Western Europe: current policy trends and their implications, in particular for the second generation.

    Science.gov (United States)

    Entzinger, H

    1985-06-01

    Return migration in Western Europe is examined, with a focus on government policy trends and their implications. The need for international cooperation between sending and receiving countries is emphasized. The effects of migration policies on migrants now and in the future are analyzed. Particular attention is paid to the questions posed by the expressed desire of a significant percentage of second-generation migrants to return to the countries of their parents' origin. (summary in FRE, SPA)

  12. A Comprehensive Approach in Recruitment and Employment Policies for Faculty Members: A Critical Review

    Directory of Open Access Journals (Sweden)

    Soleiman Ahmady

    2016-12-01

    Full Text Available Experts in the field of human resource management have always emphasized on human work force as the most important strategic factor and the organization's most valuable asset and believe that effective management of human resources is the key to organizational success. Recruitment and selection are one of the aspects of human resource management that are of great importance and adopting appropriate policies in this area could provide the appropriate use of human resources. In universities and higher education institutions, faculty members are one of the major capitals and development and application of appropriate policies play a major role in their success. This study is based on critical review where relevant search terms were used to collect the studies using extensive and structured search of the databases. One hundred fifty titles were retrieved. Then, with purposive sampling, texts screening was conducted in three stages: A primary screening or title screening on the grounds that are associated with managing recruiting faculty members, B secondary screening performed based on study summary and introduction texts, and C tertiary screening: the texts were briefly studied and the texts were prioritized based on conceptual richness and related to contextual studies and irrelevant articles were excluded. Complete and in-depth study of the richest papers began. Forty-five articles and text were examined. The results suggest that in most universities management of recruiting faculty members is decentralized and based on the department. Findings show that policies such as reducing the use of tenure track, the long-term contracts, limiting the tenure to faculty of science, limiting tenure to higher levels of associate professor and design the diverse career paths and different forms of employment are of the policies that can be considered by university managers. The findings also suggest that universities can use flexible policies, such as

  13. Current and upcoming approaches to exploit the reversibility of epigenetic mutations in breast cancer.

    Science.gov (United States)

    Falahi, Fahimeh; van Kruchten, Michel; Martinet, Nadine; Hospers, Geke A P; Rots, Marianne G

    2014-07-29

    DNA methylation and histone modifications are important epigenetic modifications associated with gene (dys)regulation. The epigenetic modifications are balanced by epigenetic enzymes, so-called writers and erasers, such as DNA (de)methylases and histone (de)acetylases. Aberrant epigenetic alterations have been associated with various diseases, including breast cancer. Since aberrant epigenetic modifications are potentially reversible, they might represent targets for breast cancer therapy. Indeed, several drugs have been designed to inhibit epigenetic enzymes (epi-drugs), thereby reversing epigenetic modifications. US Food and Drug Administration approval has been obtained for some epi-drugs for hematological malignancies. However, these drugs have had very modest anti-tumor efficacy in phase I and II clinical trials in breast cancer patients as monotherapy. Therefore, current clinical trials focus on the combination of epi-drugs with other therapies to enhance or restore the sensitivity to such therapies. This approach has yielded some promising results in early phase II trials. The disadvantage of epi-drugs, however, is genome-wide effects, which may cause unwanted upregulation of, for example, pro-metastatic genes. Development of gene-targeted epigenetic modifications (epigenetic editing) in breast cancer can provide a novel approach to prevent such unwanted events. In this context, identification of crucial epigenetic modifications regulating key genes in breast cancer is of critical importance. In this review, we first describe aberrant DNA methylation and histone modifications as two important classes of epigenetic mutations in breast cancer. Then we focus on the preclinical and clinical epigenetic-based therapies currently being explored for breast cancer. Finally, we describe epigenetic editing as a promising new approach for possible applications towards more targeted breast cancer treatment.

  14. Segmentation and Image Analysis of Abnormal Lungs at CT: Current Approaches, Challenges, and Future Trends

    Science.gov (United States)

    Mansoor, Awais; Foster, Brent; Xu, Ziyue; Papadakis, Georgios Z.; Folio, Les R.; Udupa, Jayaram K.; Mollura, Daniel J.

    2015-01-01

    The computer-based process of identifying the boundaries of lung from surrounding thoracic tissue on computed tomographic (CT) images, which is called segmentation, is a vital first step in radiologic pulmonary image analysis. Many algorithms and software platforms provide image segmentation routines for quantification of lung abnormalities; however, nearly all of the current image segmentation approaches apply well only if the lungs exhibit minimal or no pathologic conditions. When moderate to high amounts of disease or abnormalities with a challenging shape or appearance exist in the lungs, computer-aided detection systems may be highly likely to fail to depict those abnormal regions because of inaccurate segmentation methods. In particular, abnormalities such as pleural effusions, consolidations, and masses often cause inaccurate lung segmentation, which greatly limits the use of image processing methods in clinical and research contexts. In this review, a critical summary of the current methods for lung segmentation on CT images is provided, with special emphasis on the accuracy and performance of the methods in cases with abnormalities and cases with exemplary pathologic findings. The currently available segmentation methods can be divided into five major classes: (a) thresholding-based, (b) region-based, (c) shape-based, (d) neighboring anatomy–guided, and (e) machine learning–based methods. The feasibility of each class and its shortcomings are explained and illustrated with the most common lung abnormalities observed on CT images. In an overview, practical applications and evolving technologies combining the presented approaches for the practicing radiologist are detailed. ©RSNA, 2015 PMID:26172351

  15. Current Status of Pharmaceutical and Genetic Therapeutic Approaches to Treat DMD

    Science.gov (United States)

    Pichavant, Christophe; Aartsma-Rus, Annemieke; Clemens, Paula R; Davies, Kay E; Dickson, George; Takeda, Shin'ichi; Wilton, Steve D; Wolff, Jon A; Wooddell, Christine I; Xiao, Xiao; Tremblay, Jacques P

    2011-01-01

    Duchenne muscular dystrophy (DMD) is a genetic disease affecting about one in every 3,500 boys. This X-linked pathology is due to the absence of dystrophin in muscle fibers. This lack of dystrophin leads to the progressive muscle degeneration that is often responsible for the death of the DMD patients during the third decade of their life. There are currently no curative treatments for this disease but different therapeutic approaches are being studied. Gene therapy consists of introducing a transgene coding for full-length or a truncated version of dystrophin complementary DNA (cDNA) in muscles, whereas pharmaceutical therapy includes the use of chemical/biochemical substances to restore dystrophin expression or alleviate the DMD phenotype. Over the past years, many potential drugs were explored. This led to several clinical trials for gentamicin and ataluren (PTC124) allowing stop codon read-through. An alternative approach is to induce the expression of an internally deleted, partially functional dystrophin protein through exon skipping. The vectors and the methods used in gene therapy have been continually improving in order to obtain greater encapsidation capacity and better transduction efficiency. The most promising experimental approaches using pharmaceutical and gene therapies are reviewed in this article. PMID:21468001

  16. A portfolio approach to evaluating natural hazard mitigation policies: An Application to lateral-spread ground failure in Coastal California

    Science.gov (United States)

    Bernknopf, R.L.; Dinitz, L.B.; Rabinovici, S.J.M.; Evans, A.M.

    2001-01-01

    In the past, efforts to prevent catastrophic losses from natural hazards have largely been undertaken by individual property owners based on site-specific evaluations of risks to particular buildings. Public efforts to assess community vulnerability and encourage mitigation have focused on either aggregating site-specific estimates or adopting standards based upon broad assumptions about regional risks. This paper develops an alternative, intermediate-scale approach to regional risk assessment and the evaluation of community mitigation policies. Properties are grouped into types with similar land uses and levels of hazard, and hypothetical community mitigation strategies for protecting these properties are modeled like investment portfolios. The portfolios consist of investments in mitigation against the risk to a community posed by a specific natural hazard, and are defined by a community's mitigation budget and the proportion of the budget invested in locations of each type. The usefulness of this approach is demonstrated through an integrated assessment of earthquake-induced lateral-spread ground failure risk in the Watsonville, California area. Data from the magnitude 6.9 Loma Prieta earthquake of 1989 are used to model lateral-spread ground failure susceptibility. Earth science and economic data are combined and analyzed in a Geographic Information System (GIS). The portfolio model is then used to evaluate the benefits of mitigating the risk in different locations. Two mitigation policies, one that prioritizes mitigation by land use type and the other by hazard zone, are compared with a status quo policy of doing no further mitigation beyond that which already exists. The portfolio representing the hazard zone rule yields a higher expected return than the land use portfolio does: However, the hazard zone portfolio experiences a higher standard deviation. Therefore, neither portfolio is clearly preferred. The two mitigation policies both reduce expected losses

  17. Formalization and separation: A systematic basis for interpreting approaches to summarizing science for climate policy.

    Science.gov (United States)

    Sundqvist, Göran; Bohlin, Ingemar; Hermansen, Erlend A T; Yearley, Steven

    2015-06-01

    In studies of environmental issues, the question of how to establish a productive interplay between science and policy is widely debated, especially in relation to climate change. The aim of this article is to advance this discussion and contribute to a better understanding of how science is summarized for policy purposes by bringing together two academic discussions that usually take place in parallel: the question of how to deal with formalization (structuring the procedures for assessing and summarizing research, e.g. by protocols) and separation (maintaining a boundary between science and policy in processes of synthesizing science for policy). Combining the two dimensions, we draw a diagram onto which different initiatives can be mapped. A high degree of formalization and separation are key components of the canonical image of scientific practice. Influential Science and Technology Studies analysts, however, are well known for their critiques of attempts at separation and formalization. Three examples that summarize research for policy purposes are presented and mapped onto the diagram: the Intergovernmental Panel on Climate Change, the European Union's Science for Environment Policy initiative, and the UK Committee on Climate Change. These examples bring out salient differences concerning how formalization and separation are dealt with. Discussing the space opened up by the diagram, as well as the limitations of the attraction to its endpoints, we argue that policy analyses, including much Science and Technology Studies work, are in need of a more nuanced understanding of the two crucial dimensions of formalization and separation. Accordingly, two analytical claims are presented, concerning trajectories, how organizations represented in the diagram move over time, and mismatches, how organizations fail to handle the two dimensions well in practice.

  18. Livelihoods and Land Uses in Environmental Policy Approaches: The Case of PES and REDD+ in the Lam Dong Province of Vietnam

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    Leif Tore Trædal

    2017-02-01

    Full Text Available This paper explores assumptions about the drivers of forest cover change in a Payments for Environmental Services (PES and Reduced Emissions from Deforestation and Degradation (REDD+ context in the Lam Dong Province in Vietnam. In policy discourses, deforestation is often linked to ‘poor’ and ‘ethnic minority’ households and their unsustainable practices such as the expansion of coffee production (and other agricultural activities into forest areas. This paper applies a livelihood framework to discuss the links between livelihoods and land use amongst small-scale farmers in two communities. The findings of the livelihood survey demonstrate no clear linkages between poverty levels and unsustainable practices. In fact, the poorest segments were found to deforest the least. The ways in which current PES and REDD+ approaches are designed, do not provide appropriate solutions to address the underlying dimensions of issues at stake. The paper criticizes one-dimensional perspectives of the drivers behind deforestation and forest degradation often found in public policies and discourses. We suggest more comprehensive analyses of underlying factors encompassing the entire coffee production and land use system in this region. Addressing issues of land tenure and the scarcity of productive lands, and generating viable off-farm income alternatives seem to be crucial. Sustainable approaches for reducing deforestation and degradation could be possible through engaging with multiple stakeholders, including the business-oriented households in control of the coffee trade and of land transactions.

  19. NEW APPROACHES IN MONETARY POLICY MATTERS OF THE NATIONAL BANK OF ROMANIA (NBR FOLLOWING THE OUTBREAK OF THE INTERNATIONAL FINANCIAL CRISIS

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    SBÂRCEA IOANA RALUCA

    2012-09-01

    Full Text Available The monetary issue is a current one, given the fact that now, through this component of the economicpolicy, the monetary authority of each state tries to solve the problems considered essential for each economyseparately. Through this article I will try to capture the main changes that have been made regarding theimplementation of the monetary policy of the NBR following the international financial crisis. The fact is that theNational Bank of Romania’s approach has changed, in the sense that the objective of targeting the inflation hasbecome a secondary one and the actions for supporting the economy and the Romanian banking system have takenthe first place. Thus, we showed that approaches of the National Bank of Romania before and after the financialcrisis. Thus, we observed the opposite sense in using the main monetary policy instruments, namely encouragingliquidity absorption from the market before 2008, through practicing high levels of the reference rate and of theminimum mandatory reserves and through encouraging the liquidity provision in the market after 2008 by graduallyreducing the benchmark interest rate and the mandatory reserve ratio. At first sight the purpose of this newapproach is obvious, namely credit growth for an economic recovery. This is possible under the conditions thatthese loans are addressed to the corporations directly productive that can contribute to achieving this goal. InRomania, however, these measures had as a result a significant increase of the loans granted to the state, an aspectthat contributes to indebtedness of the economy and not to its recovery.

  20. Current epidemiological trends for Chagas disease in Latin America and future challenges in epidemiology, surveillance and health policy

    Directory of Open Access Journals (Sweden)

    Álvaro Moncayo

    2009-07-01

    worldwide network of laboratories that carried out basic and applied research supporting the planning and evaluation of national Chagas disease control programmes. The present article reviews the current epidemiological trends for Chagas disease in Latin America and the future challenges in terms of epidemiology, surveillance and health policy.