WorldWideScience

Sample records for emf policy tools

  1. International policy and advisory response regarding children's exposure to radio frequency electromagnetic fields (RF-EMF).

    Science.gov (United States)

    Redmayne, Mary

    2016-01-01

    Radiofrequency electromagnetic field (RF-EMF) exposure regulations/guidelines generally only consider acute effects, and not chronic, low exposures. Concerns for children's exposure are warranted due to the amazingly rapid uptake of many wireless devices by increasingly younger children. This review of policy and advice regarding children's RF-EMF exposure draws material from a wide variety of sources focusing on the current situation. This is not a systematic review, but aims to provide a representative cross-section of policy and advisory responses within set boundaries. There are a wide variety of approaches which I have categorized and tabulated ranging from ICNIRP/IEEE guidelines and "no extra precautions needed" to precautionary or scientific much lower maxima and extensive advice to minimize RF-EMF exposure, ban advertising/sale to children, and add exposure information to packaging. Precautionary standards use what I term an exclusion principle. The wide range of policy approaches can be confusing for parents/carers of children. Some consensus among advisory organizations would be helpful acknowledging that, despite extensive research, the highly complex nature of both RF-EMF and the human body, and frequent technological updates, means simple assurance of long-term safety cannot be guaranteed. Therefore, minimum exposure of children to RF-EMF is recommended. This does not indicate need for alarm, but mirrors routine health-and-safety precautions. Simple steps are suggested. ICNIRP guidelines need to urgently publish how the head, torso, and limbs' exposure limits were calculated and what safety margin was applied since this exposure, especially to the abdomen, is now dominant in many children.

  2. EMF Monitoring—Concepts, Activities, Gaps and Options

    Directory of Open Access Journals (Sweden)

    Gregor Dürrenberger

    2014-09-01

    Full Text Available Exposure to electromagnetic fields (EMF is a cause of concern for many people. The topic will likely remain for the foreseeable future on the scientific and political agenda, since emissions continue to change in characteristics and levels due to new infrastructure deployments, smart environments and novel wireless devices. Until now, systematic and coordinated efforts to monitor EMF exposure are rare. Furthermore, virtually nothing is known about personal exposure levels. This lack of knowledge is detrimental for any evidence-based risk, exposure and health policy, management and communication. The main objective of the paper is to review the current state of EMF exposure monitoring activities in Europe, to comment on the scientific challenges and deficiencies, and to describe appropriate strategies and tools for EMF exposure assessment and monitoring to be used to support epidemiological health research and to help policy makers, administrators, industry and consumer representatives to base their decisions and communication activities on facts and data.

  3. Distributed Wind Policy Comparison Tool

    Energy Technology Data Exchange (ETDEWEB)

    None

    2011-12-01

    Power through Policy: 'Best Practices' for Cost-Effective Distributed Wind is a U.S. Department of Energy (DOE)-funded project to identify distributed wind technology policy best practices and to help policymakers, utilities, advocates, and consumers examine their effectiveness using a pro forma model. Incorporating a customized feed from the Database of State Incentives for Renewables and Efficiency (DSIRE), the Web-based Distributed Wind Policy Comparison Tool (Policy Tool) is designed to assist state, local, and utility officials in understanding the financial impacts of different policy options to help reduce the cost of distributed wind technologies. The Policy Tool can be used to evaluate the ways that a variety of federal and state policies and incentives impact the economics of distributed wind (and subsequently its expected market growth). It also allows policymakers to determine the impact of policy options, addressing market challenges identified in the U.S. DOE’s '20% Wind Energy by 2030' report and helping to meet COE targets.

  4. EMF and risk perception

    International Nuclear Information System (INIS)

    Widemann, P.M.; Schuetz, H.

    1995-01-01

    There has lately been a greater responsivement in the media as well as the general public to the risk potential of high-frequency electromagnetic fields (EMF). If the discussion continues to gain momentum, this could have grave consequences for companies offering the products or services under attack. The working group Man, Environment, Technology (MUT) at Juelich Research Centre has examined the question of how EMF risks are valuated by the public. The study centered on the following questions: How are EMF risk potentials perceived by the public and what factors influence the public discussion? What future course might the discussion on risks take and what critical events and conditions deserve particular attention? The authors present and discuss the results of this first German study on product-inherent risks. (orig.) [de

  5. EMF 9 scenario design (EMF WP 9.4)

    International Nuclear Information System (INIS)

    Anon.

    1989-01-01

    This paper describes the specifications of the scenarios selected by the EMF 9 Working Group, which is focusing on North American natural gas markets. The four first-round scenarios include: (1) an upper oil price path, (2) a lower oil price path, (3) a lower resource base, and (4) a higher gas demand due to policies and technologies affecting the electric utility sector. Each scenario represents a combination of market and regulatory environments. For example, the upper oil price scenario combines an upper oil price trend with a reference set of resource and demand conditions and with a pro-competitive regulatory environment. This scenario also serves as a control case for comparing the other scenarios, which specify a change in one of the environments for oil prices, resources, or demand. The regulatory environment has been maintained constant across these first-round scenarios but may be changed depending upon the later recommendations of the regulatory policy and market structure study group. The next section describes the detailed specifications for modelers in simulating the upper oil price scenario. Guidance is offered for energy prices, economic activity, and resource base estimates. The next three sections describe the other three scenarios that involve changes in these inputs from their values in the upper oil price scenario. Special wellhead price assumptions for stand-alone supply models and plans for developing inputs for Canadian models are then discussed. The final section describes the output variables to be reported to the EMF staff for comparing model results

  6. EMFs run aground

    International Nuclear Information System (INIS)

    Raloff, J.

    1993-01-01

    Presently no one knows whether electromagnetic fields (EMFs) play a role in human cancer or other ailments, though epidemiological studies over the years have suggested that possibility. A study by the Electric Power Research Institute attempted to quantify everything it could about the magnetic environment of a home, identifying not only major sources of magnetic fields, but also their frequencies, strengths, and how they fall off with distance. Sources of a homes magnetic environment include appliances, overhead powerlines, and grounding connections to metallic water pipes. Fields will vary over time, depending on how much current is passing through the electrically conductive sources. Additional contributors to a home's magnetic background may include unusual wiring in the walls, underground power lines, and near-by high voltage transmission lines. This paper summarizes the study results, indicating weak, persistant EMFs may dominate, but small magnetic field associated with ground currents can end up contributing more to the overall EMF background than appliances producing far larger fields which fall off more quickly with distance. 2 figs

  7. ELECTROMOTIVE FORCE, EMF (CELLS)

    Energy Technology Data Exchange (ETDEWEB)

    Archer, M.D.; Feldberg, S.W.

    1998-09-16

    The voltage or electric potential difference across the terminals of a cell when no current is drawn from it. The emf of a cell is the sum of the electric potential differences (PDs) produced by a separation of charges (electrons or ions) that can occur at each phase boundary (or interface) in the cell. The magnitude of each PD depends on the chemical nature of the two contacting phases. Thus, at the interface between two different metals, some electrons will have moved from the metal with a higher free energy of electrons to the metal with a lower free energy of electrons. The resultant charge separation will produce a PD (just as charge separation produces a voltage across a capacitor) that, at equilibrium, exactly opposes further electron flow. Similarly, PDs can be produced when electrons partition across a metal/solution interface or metal/solid interface, and when ions partition across a solution/membrane/solution interface.

  8. radio frequency emf radio frequency emf exposure due to gsm

    African Journals Online (AJOL)

    eobe

    about electromagnetic field (EMF) radiation from base. Nigerian Journal of ... oscillate in phase perpendicular to each other as shown in ... and magnetic) is produced by a change in the other part and the ... limit). 4. MATERIALS AND METHOD.

  9. Distributed Wind Policy Comparison Tool Guidebook

    Energy Technology Data Exchange (ETDEWEB)

    2011-11-01

    Power through Policy: 'Best Practices' for Cost-Effective Distributed Wind is a U.S. Department of Energy (DOE)-funded project to identify distributed wind technology policy best practices and to help policymakers, utilities, advocates, and consumers examine their effectiveness using a pro forma model. Incorporating a customized feed from the Database of State Incentives for Renewables and Efficiency (DSIRE), the Web-based Distributed Wind Policy Comparison Tool (Policy Tool) is designed to assist state, local, and utility officials in understanding the financial impacts of different policy options to help reduce the cost of distributed wind technologies. The Policy Tool can be used to evaluate the ways that a variety of federal and state policies and incentives impact the economics of distributed wind (and subsequently its expected market growth). It also allows policymakers to determine the impact of policy options, addressing market challenges identified in the U.S. DOE's '20% Wind Energy by 2030' report and helping to meet COE targets.

  10. OpenDOAR Policy tools and applications

    CERN Document Server

    CERN. Geneva; Van de Sompel, Herbert

    2007-01-01

    OpenDOAR conducted a survey of the world's repositories that showed 2/3 as having unusable or missing policies for content re-use and other issues. Such policies are essential for service providers to be able to develop innovative services that use the full potential of open access. OpenDOAR has developed a set of policy generator tools for repository administrators and is contacting administrators to advocate policy development. It is hoped that one outcome from this work will be some standardisation of policies in vocabulary and intent. Other developments include an OpenDOAR API. This presentation looks at the way that the tools and API have been developed and the implcations for their use.

  11. OpenDOAR Policy tools and applications

    CERN Multimedia

    CERN. Geneva

    2007-01-01

    OpenDOAR conducted a survey of the world's repositories that showed 2/3 as having unusable or missing policies for content re-use and other issues. Such policies are essential for service providers to be able to develop innovative services that use the full potential of open access. OpenDOAR has developed a set of policy generator tools for repository administrators and is contacting administrators to advocate policy development. It is hoped that one outcome from this work will be some standardisation of policies in vocabulary and intent. Other developments include an OpenDOAR API. This presentation looks at the way that the tools and API have been developed and the implcations for their use. View Bill Hubbard's biography

  12. the fiscality, tool of an energy policy

    International Nuclear Information System (INIS)

    2001-12-01

    This report studies how the fiscality can be an adapted tool for the implementing of the french energy policy. The term fiscality designates here the fiscality of the energy production, consumption and use in the industrial fabrication processes. An evaluation of the french fiscality and the analysis of this accounting are detailed. (A.L.B.)

  13. Required reserves as a credit policy tool

    OpenAIRE

    Mimir, Yasin; Sunel, Enes; Taskin, Temel

    2012-01-01

    This paper conducts a quantitative investigation of the role of reserve requirements as a macroprudential policy tool. We build a monetary DSGE model with a banking sector in which (i) an agency problem between households and banks leads to endogenous capital constraints for banks in obtaining funds from households, (ii) banks are subject to time-varying reserve requirements that countercyclically respond to expected credit growth, (iii) households face cash-in-advance constraints, requiring ...

  14. WHO's International EMF Project (invited paper)

    International Nuclear Information System (INIS)

    Repacholi, M.H.

    1999-01-01

    The International Electromagnetic Fields (EMF) Project assesses health and environmental effects of exposure to static and time varying electric and magnetic fields in the frequency range 0-300 GHz. The Project facilitates a coordinated international response to the concerns about possible health effects of exposure to EMF, assesses the scientific literature, identifies gaps in knowledge needing further research to improve health risk assessments and encourages focused research to fill gaps in knowledge. When the results of this research are published, they will be incorporated into WHO's Environmental Health Criteria monographs where formal health risk assessments are made on exposure to EMF. These monographs provide a database that facilitates the development of internationally acceptable standards for EMF exposure. This paper reviews the International EMF Project activities related to WHO's EMF research requirements and focuses on specific questions raised during the scientific reviews that need to be considered in future epidemiological studies. (author)

  15. Telerehabilitation: Policy Issues and Research Tools

    Directory of Open Access Journals (Sweden)

    Katherine D. Seelman

    2009-09-01

    Full Text Available The importance of public policy as a complementary framework for telehealth, telemedicine, and by association telerehabilitation, has been recognized by a number of experts. The purpose of this paper is to review literature on telerehabilitation (TR policy and research methodology issues in order to report on the current state of the science and make recommendations about future research needs. An extensive literature search was implemented using search terms grouped into main topics of telerehabilitation, policy, population of users, and policy specific issues such as cost and reimbursement. The availability of rigorous and valid evidence-based cost studies emerged as a major challenge to the field. Existing cost studies provided evidence that telehomecare may be a promising application area for TR. Cost studies also indicated that telepsychiatry is a promising telepractice area. The literature did not reference the International Classification on Functioning, Disability and Health (ICF. Rigorous and comprehensive TR assessment and evaluation tools for outcome studies are tantamount to generating confidence among providers, payers, clinicians and end users. In order to evaluate consumer satisfaction and participation, assessment criteria must include medical, functional and quality of life items such as assistive technology and environmental factors. Keywords: Telerehabilitation, Telehomecare, Telepsychiatry, Telepractice

  16. An Overview of Macroprudential Policy Tools

    NARCIS (Netherlands)

    Claessens, S.

    2014-01-01

    Macroprudential policies - caps on loan to value ratios, limits on credit growth and other balance sheets restrictions, (countercyclical) capital and reserve requirements and surcharges, and Pigouvian levies - have become part of the policy paradigm in emerging markets and advanced countries alike.

  17. Idiopathic environmental intolerance attributed to electromagnetic fields (IEI-EMF: A systematic review of identifying criteria

    Directory of Open Access Journals (Sweden)

    Baliatsas Christos

    2012-08-01

    criteria used by the researchers to identify IEI-EMF, due to explicit differences in their conceptual frameworks. Further work is required to produce consensus criteria not only for research purposes but also for use in clinical practice. This could be achieved by the development of an international protocol enabling a clearly defined case definition for IEI-EMF and a validated screening tool, with active involvement of medical practitioners.

  18. Overview of EMF 22 U.S. transition scenarios

    International Nuclear Information System (INIS)

    Fawcett, Allen A.; Calvin, Katherine V.; Chesnaye, Francisco C. de la; Reilly, John M.; Weyant, John P.

    2009-01-01

    The Energy Modeling Forum 22 study included a set of U.S. transition scenarios designed to bracket a range of potential U.S. climate policy goals. Models from the six teams that participated in this part of the study include models that have been prominently involved in analyzing proposed U.S. climate legislation, as well as models that have been involved in the Climate Change Science Program and other parts of this EMF 22 study. This paper presents an overview of the results from the U.S. transition scenarios, and provides insights into the comparison of results from the participating models. (author)

  19. Experience Curves: A Tool for Energy Policy Assessment

    Energy Technology Data Exchange (ETDEWEB)

    Neij, Lena; Helby, Peter [Lund Univ. (Sweden). Environmental and Energy Systems Studies; Dannemand Andersen, Per; Morthorst, Poul Erik [Riso National Laboratory, Roskilde (Denmark); Durstewitz, Michael; Hoppe-Kilpper, Martin [Inst. fuer Solare Energieversorgungstechnik e.V., Kassel (DE); and others

    2003-07-01

    The objective of the project, Experience curves: a tool for energy policy assessment (EXTOOL), was to analyse the experience curve as a tool for the assessment of energy policy measures. This is of special interest, since the use of experience curves for the assessment of energy policy measures requires the development of the established experience curve methodology. This development raises several questions which have been addressed and analysed in this project. The analysis is based on case studies of wind power, an area with considerable experience in technology development, deployment and policy measures. Therefore, a case study based on wind power provides a good opportunity to study the usefulness of experience curves as a tool for the assessment of energy policy measures. However, the results are discussed in terms of using experience curves for the assessment of any energy technology. The project shows that experience curves can be used to assess the effect of combined policy measures in terms of cost reductions. Moreover, the result of the project show that experience curves could be used to analyse international 'learning systems', i.e. cost reductions brought about by the development of wind power and policy measures used in other countries. Nevertheless, the use of experience curves for the assessment of policy programmes has several limitations. First, the analysis and assessment of policy programmes cannot be achieved unless relevant experience curves based on good data can be developed. The authors are of the opinion that only studies that provide evidence of the validity, reliability and relevance of experience curves should be taken into account in policy making. Second, experience curves provide an aggregated picture of the situation and more detailed analysis of various sources of cost reduction, and cost reductions resulting from individual policy measures, requires additional data and analysis tools. Third, we do not recommend the use of

  20. Decision support tools for policy and planning

    International Nuclear Information System (INIS)

    Jacyk, P.; Schultz, D.; Spangenberg, L.

    1995-01-01

    A decision support system (DSS) is being developed at the Radioactive Liquid Waste Treatment Facility, Los Alamos National Laboratory (LANL). The DSS will be used to evaluate alternatives for improving LANL's existing central radioactive waste water treatment plant and to evaluate new site-wide liquid waste treatment schemes that are required in order to handle the diverse waste streams produced at LANL. The decision support system consists of interacting modules that perform the following tasks: rigorous process simulation, configuration management, performance analysis, cost analysis, risk analysis, environmental impact assessment, transportation modeling, and local, state, and federal regulation compliance checking. Uncertainty handling techniques are used with these modules and also with a decision synthesis module which combines results from the modules listed above. We believe the DSS being developed can be applied to almost any other industrial water treatment facility with little modification because in most situations the waste streams are less complex, fewer regulations apply, and the political environment is simpler. The techniques being developed are also generally applicable to policy and planning decision support systems in the chemical process industry

  1. Science Education & Advocacy: Tools to Support Better Education Policies

    Science.gov (United States)

    O'Donnell, Christine; Cunningham, B.; Hehn, J. G.

    2014-01-01

    Education is strongly affected by federal and local policies, such as testing requirements and program funding, and many scientists and science teachers are increasingly interested in becoming more engaged with the policy process. To address this need, I worked with the American Association of Physics Teachers (AAPT) --- a professional membership society of scientists and science teachers that is dedicated to enhancing the understanding and appreciation of physics through teaching --- to create advocacy tools for its members to use, including one-page leave-behinds, guides for meeting with policymakers, and strategies for framing issues. In addition, I developed a general tutorial to aid AAPT members in developing effective advocacy strategies to support better education policies. This work was done through the Society for Physics Students (SPS) Internship program, which provides a range of opportunities for undergraduates, including research, education and public outreach, and public policy. In this presentation, I summarize these new advocacy tools and their application to astronomy education issues.

  2. Information centres: hyper-qualitative tool of Cogema's communication policy

    International Nuclear Information System (INIS)

    Chadeyron, P.

    1993-01-01

    The information centres are an indispensable link in the chain of Cogema's communication policy. They enable a complete adaptation to each visitor's different level of understanding and thus improve the quality of the transmission of information to a reduced, but totally sensitive, target. The information centres therefore represent ''quality'' tools which are complementary to other means of communication. Moreover, they emphasize Cogema's resolution to communicate and formalize its communication policy. (author)

  3. Sanitation in wilderness: Balancing minimum tool policies and wilderness values

    Science.gov (United States)

    Paul R. Lachapelle

    2000-01-01

    Officials with the four wilderness managing agencies are faced with balancing wilderness preservation values and the minimum tool policies of their respective agencies. One example is the management of sanitation, particularly human waste and the often intrusive infrastructure that accompanies its treatment and disposal. Because the treatment and disposal of human...

  4. Evaluating a traditional medicine policy in South Africa: phase 1 development of a policy assessment tool

    Directory of Open Access Journals (Sweden)

    Georgios Gavriilidis

    2012-05-01

    Full Text Available Background: Policies that empower individuals and communities may be appropriate for public health, and more broadly. Simple, transparent and acceptable tools are therefore required to evaluate policies from an empowerment perspective. In 2008, the South African Department of Health (DOHSA drafted a policy to endorse the integration of African Traditional Medicine (ATM into the public health sector, following the World Health Organization's (WHO long-standing directives. Objective: The purpose of this study is to critically analyze this policy using a novel evaluation tool. Design: A 12-point ‘Policy Empowerment Index’ (PEI is introduced, and used to classify and score the policy according to five theoretical policy types. The evaluation was based on a stepwise review and associated publications: policy drafts, policy statements and news announcements. Results: According to the assessment tool, the ATM policy was marginally ‘supportive’ of constituent empowerment, although several ‘directive’ features were also observed. The importance of ATM to SA's communities and the promotion of education, employment, entrepreneurship and peripheral resource mobilization were the main empowering elements. Centralised conception, planning and implementation, the absence of provisions for local adaptations and the authoritative legislation context were sub-optimal features. Conclusions: South Africa's ATM legislation may need to further involve communities in policy design and implementation to capitalise upon the broader benefits of community empowerment. However, the iterative nature of method and evaluation is important. Indeed, they are proposed as points to initiate participatory development, and improve policy evaluation . Such instruments can empower constituents in the political process.

  5. Developing and implementing an oral care policy and assessment tool.

    LENUS (Irish Health Repository)

    Stout, Michelle

    2012-01-09

    Oral hygiene is an essential aspect of nursing care. Poor oral care results in patients experiencing pain and discomfort, puts individuals at risk of nutritional deficiency and infection, and has an adverse effect on quality of life. This article describes how an oral care policy and assessment tool were updated to ensure the implementation of evidence-based practice at one hospital in the Republic of Ireland.

  6. The Alcohol Environment Protocol: A new tool for alcohol policy.

    Science.gov (United States)

    Casswell, Sally; Morojele, Neo; Williams, Petal Petersen; Chaiyasong, Surasak; Gordon, Ross; Gray-Philip, Gaile; Viet Cuong, Pham; MacKintosh, Anne-Marie; Halliday, Sharon; Railton, Renee; Randerson, Steve; Parry, Charles D H

    2018-01-04

    To report data on the implementation of alcohol policies regarding availability and marketing, and drink driving, along with ratings of enforcement from two small high-income to three high-middle income countries, and one low-middle income country. This study uses the Alcohol Environment Protocol, an International Alcohol Control study research tool, which documents the alcohol policy environment by standardised collection of data from administrative sources, observational studies and interviews with key informants to allow for cross-country comparison and change over time. All countries showed adoption to varying extents of key effective policy approaches outlined in the World Health Organization Global Strategy to Reduce the Harmful Use of Alcohol (2010). High-income countries were more likely to allocate resources to enforcement. However, where enforcement and implementation were high, policy on availability was fairly liberal. Key Informants judged alcohol to be very available in both high- and middle-income countries, reflecting liberal policy in the former and less implementation and enforcement and informal (unlicensed) sale of alcohol in the latter. Marketing was largely unrestricted in all countries and while drink-driving legislation was in place, it was less well enforced in middle-income countries. In countries with fewer resources, alcohol policies are less effective because of lack of implementation and enforcement and, in the case of marketing, lack of regulation. This has implications for the increase in consumption taking place as a result of the expanding distribution and marketing of commercial alcohol and consequent increases in alcohol-related harm. © 2018 The Authors Drug and Alcohol Review published by John Wiley & Sons Australia, Ltd on behalf of Australasian Professional Society on Alcohol and other Drugs.

  7. Mapping healthcare systems: a policy relevant analytic tool.

    Science.gov (United States)

    Sekhri Feachem, Neelam; Afshar, Ariana; Pruett, Cristina; Avanceña, Anton L V

    2017-07-01

    In the past decade, an international consensus on the value of well-functioning systems has driven considerable health systems research. This research falls into two broad categories. The first provides conceptual frameworks that take complex healthcare systems and create simplified constructs of interactions and functions. The second focuses on granular inputs and outputs. This paper presents a novel translational mapping tool - the University of California, San Francisco mapping tool (the Tool) - which bridges the gap between these two areas of research, creating a platform for multi-country comparative analysis. Using the Murray-Frenk framework, we create a macro-level representation of a country's structure, focusing on how it finances and delivers healthcare. The map visually depicts the fundamental policy questions in healthcare system design: funding sources and amount spent through each source, purchasers, populations covered, provider categories; and the relationship between these entities. We use the Tool to provide a macro-level comparative analysis of the structure of India's and Thailand's healthcare systems. As part of the systems strengthening arsenal, the Tool can stimulate debate about the merits and consequences of different healthcare systems structural designs, using a common framework that fosters multi-country comparative analyses. © The Author 2017. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene.

  8. Nuclear Energy Response in the EMF27 Study

    International Nuclear Information System (INIS)

    Kim, Son H.; Wada, Kenichi; Kurosawa, Atsushi; Roberts, Matthew

    2014-01-01

    The nuclear energy response for mitigating global climate change across eighteen participating models of the EMF27 study is investigated. Diverse perspectives on the future role of nuclear power in the global energy system are evident in the broad range of nuclear power contributions from participating models of the study. In the Baseline scenario without climate policy, nuclear electricity generation and shares span 0 - 66 EJ/ year and 0 - 25% in 2100 for all models, with a median nuclear electricity generation of 39 EJ/year (1,389 GWe at 90% capacity factor) and median share of 9%. The role of nuclear energy increased under the climate policy scenarios. The median of nuclear energy use across all models doubled in the 450 ppm CO2e scenario with a nuclear electricity generation of 67 EJ/year (2,352 GWe at 90% capacity factor) and share of 17% in 2100. The broad range of nuclear electricity generation (11 - 214 EJ/year) and shares (2 - 38%) in 2100 of the 450 ppm CO2e scenario reflect differences in the technology choice behavior, technology assumptions and competitiveness of low carbon technologies. Greater clarification of nuclear fuel cycle issues and risk factors associated with nuclear energy use are necessary for understanding the nuclear deployment constraints imposed in models and for improving the assessment of the nuclear energy potential in addressing climate change

  9. Policy Tools for Addressing Urban Sprawl: Urban Growth Boundaries

    Directory of Open Access Journals (Sweden)

    Eric J. STRAUSS

    2006-02-01

    Full Text Available The analysis herein explores the topic of urban growth boundaries and how local governments in Romania could use this growth management tool in order to address unplanned, haphazard growth that is taking place at the fringe of cities and in the villages/ farming communities that surround them. The structure of the paper is threefold. The first section focuses on a brief socio-economic profile of Cluj-Napoca, Romania. The aim is to provide a better context and facilitate the reader’s understanding of the nature of urban growth and suburbanization in Romania. Cluj-Napoca is currently in the process of adopting a master plan for the city and specific policy recommendations on how to address urban sprawl may prove useful. The authors hope to stir a debate among scholars, practitioners, and residents with regard to how the city of Cluj will further develop and whether future development should occur in the same manner it occurred during the last 10 years. The second section of the paper is meant to introduce the concepts of growth management and urban growth boundaries. The former is described in terms of a planning philosophy while the latter is portrayed as a specific policy tool that growth management advocates suggest it could be used in order to fight sprawl. A case study on urban growth boundaries is presented in order to underscore specific advantages and disadvantages associated with establishing a growth boundary. The last section comprises several preliminary policy recommendations for the city of Cluj-Napoca. Because of the incomplete data the authors currently have on critical issues some of the recommendations are general in scope and need to be further detailed.

  10. Voluntary Tools Of The Environmental Oriented Product Policy

    Directory of Open Access Journals (Sweden)

    Rusko Miroslav

    2015-06-01

    Full Text Available Environmentally oriented product policy is in general determined by the relationships between its aims – subjects – objects - tools. It is based on the integrated approach to the product life cycle, which anticipates an enormous amount of information. It has to solve the questions of the international trade as well as the rules of the International Trade Organization. New forms of preventive environmental strategies and especially Green Marketing are being introduced helping to solve environmental problems and environmental motivation of producers. Many producers face great attention of the public regarding their approach to the environment. Despite the fact that the customers buy products fairly prudently and their behaviour is markedly affected by prices, a particular part of the population prefers the products that do not burden the environment. This brings about a situation, in which the producers within their mutual competition and in relation to customers are enforced to behave responsibly.

  11. Voluntary Tools Of The Environmental Oriented Product Policy

    Science.gov (United States)

    Rusko, Miroslav

    2015-06-01

    Environmentally oriented product policy is in general determined by the relationships between its aims - subjects - objects - tools. It is based on the integrated approach to the product life cycle, which anticipates an enormous amount of information. It has to solve the questions of the international trade as well as the rules of the International Trade Organization. New forms of preventive environmental strategies and especially Green Marketing are being introduced helping to solve environmental problems and environmental motivation of producers. Many producers face great attention of the public regarding their approach to the environment. Despite the fact that the customers buy products fairly prudently and their behaviour is markedly affected by prices, a particular part of the population prefers the products that do not burden the environment. This brings about a situation, in which the producers within their mutual competition and in relation to customers are enforced to behave responsibly.

  12. EMF 7 model comparisons: key relationships and parameters

    Energy Technology Data Exchange (ETDEWEB)

    Hickman, B.G.

    1983-12-01

    A simplified textbook model of aggregate demand and supply interprets the similarities and differences in the price and income responses of the various EMF 7 models to oil and policy shocks. The simplified model is a marriage of Hicks' classic IS-LM formulation of the Keynesian theory of effective demand with a rudimentary model of aggregate supply, combining a structural Phillips curve for wage determination and a markup theory of price determination. The reduced-form income equation from the fix-price IS-LM model is used to define an aggregate demand (AD) locus in P-Y space, showing alternative pairs of the implicit GNP deflator and real GNP which would simultaneously satisfy the saving-investment identity and the condition for money market equilibrium. An aggregate supply (AS) schedule is derived by a similar reduction of relations between output and labor demand, unemployment and wage inflation, and the wage-price-productivity nexus governing markup pricing. Given a particular econometric model it is possible to derive IS and LM curves algebraically. The resulting locuses would show alternative combinations of interest rate and real income which equilibrate real income identity on the IS side and the demand and supply of money on the LM side. By further substitution the reduced form fix-price income relation could be obtained for direct quantification of the AD locus. The AS schedule is obtainable by algebraic reduction of the structural supply side equations.

  13. Exposure Knowledge and Risk Perception of RF EMF

    Science.gov (United States)

    Freudenstein, Frederik; Wiedemann, Peter M.; Varsier, Nadège

    2015-01-01

    The presented study is part of the EU-Project Low EMF Exposure Future Networks (LEXNET), which deals among other things with the issue of whether a reduction of the radiofrequency (RF) electro-magnetic fields (EMF) exposure will result in more acceptance of wireless communication networks in the public sphere. We assume that the effects of any reduction of EMF exposure will depend on the subjective link between exposure perception and risk perception (RP). Therefore we evaluated respondents’ RP of different RF EMF sources and their subjective knowledge about various exposure characteristics with regard to their impact on potential health risks. The results show that participants are more concerned about base stations than about all other RF EMF sources. Concerning the subjective exposure knowledge the results suggest that people have a quite appropriate impact model. The question how RF EMF RP is actually affected by the knowledge about the various exposure characteristics was tested in a linear regression analysis. The regression indicates that these features – except distance – do influence people’s general RF EMF RP. In addition, we analyzed the effect of the quality of exposure knowledge on RF EMF RP of various sources. The results show a tendency that better exposure knowledge leads to higher RP, especially for mobile phones. The study provides empirical support for models of the relationships between exposure perception and RP. It is not the aim to extrapolate these findings to the whole population because the samples are not exactly representative for the general public in the participating countries. PMID:25629026

  14. Exposure knowledge and risk perception of RF EMF

    Directory of Open Access Journals (Sweden)

    Frederik eFreudenstein

    2015-01-01

    Full Text Available The presented study is part of the EU Project LEXNET (Low EMF Exposure Future Networks, which deals among other things with the issue of whether a reduction of the radiofrequency (RF electro-magnetic fields (EMF exposure will result in more acceptance of wireless communication networks in the public sphere.We assume that the effects of any reduction of EMF exposure will depend on the subjective link between exposure perception and risk perception. Therefore we evaluated respondents’ risk perceptions of different RF EMF sources and their subjective knowledge about various exposure characteristics with regard to their impact on potential health risks. The results show that participants are more concerned about base stations than about all other RF EMF sources. Concerning the subjective exposure knowledge the results suggest that people have a quite appropriate impact model. The question how RF EMF risk perception is actually affected by the knowledge about the various exposure characteristics was tested in a linear regression analysis. The regression indicates that these features - except distance - do influence people’s general RF EMF risk perceptions. In addition, we analyzed the effect of the quality of exposure knowledge on RF EMF risk perception of various sources. The results show a tendency that better exposure knowledge leads to higher risk perception, especially for mobile phones. The study provides empirical support for models of the relationships between exposure perception and risk perception. It is not the aim to extrapolate these findings to the whole population because the samples are not exactly representative for the general public in the participating countries.

  15. The precautionary principle and EMF: from the theory to the practice

    International Nuclear Information System (INIS)

    Lambrozo, J.

    2002-01-01

    In 1992 the United Nations Declaration on the Environment stated that where there are threats of serious or irreversible damage, lack of full scientific certainty will not be used as a reason for postponing cost-effective measures to prevent environmental degradation. Since this interpretation has been reaffirmed within numerous framework conventions and national environment law in a number of countries has begun to incorporate it. The contents of the precautionary principle: There are in fact two completely different ideas about the principle: the absolute: the precautionary principle would aim to guarantee complete harmless. The aim is zero risk and even a minimal suspicion of risk should result in a moratorium or a definitive ban, the moderate: its implementation is subject to a scientifically credible statement of hypothetical risk. It also gives priority to positive measures particularly research to provide a better assessment of the risk. In every case, before any decision a statement of cost and of advantages should be drawn up. The concept of prudent avoidance introduced in 1989 by G. Morgan and adopted by some states (Sweden, Australia) seems to be a specific application of the precautionary principle to EMF, taking into account the cost of the policy. The EMF research: After more than 20 years of research (epidemiological residential and professional studies, in vitro studies and laboratory animal studies) the scientific uncertainty has been considerably reduced but the possibility of some adverse effects remains. This fact and the public concern about EMF (partly explained by the ubiquity of exposure) explain the temptations in applying the precautionary principle to the EMF issue

  16. The project organization as a policy tool in implementing welfare reforms in the public sector.

    Science.gov (United States)

    Jensen, Christian; Johansson, Staffan; Löfström, Mikael

    2013-01-01

    Organizational design is considered in policy literature as a forceful policy tool to put policy to action. However, previous research has not analyzed the project organization as a specific form of organizational design and, hence, has not given much attention to such organizations as a strategic choice when selecting policy tools. The purpose of the article is to investigate the project as a policy tool; how do such temporary organizations function as a specific form of organization when public policy is implemented? The article is based on a framework of policy implementation and is illustrated with two welfare reforms in the Swedish public sector, which were organized and implemented as project organizations. The case studies and the analysis show that it is crucial that a project organization fits into the overall governance structure when used as a policy tool. If not, the project will remain encapsulated and will not have sufficient impact on the permanent organizational structure. The concept of encapsulation indicates a need to protect the project from a potential hostile environment. The implication of this is that organizational design as a policy tool is a matter that deserves more attention in the strategic discussion on implementing public policies and on the suitability of using certain policy tools. Copyright © 2012 John Wiley & Sons, Ltd.

  17. Targets as a tool in health policy. Part I: Lessons learned

    NARCIS (Netherlands)

    van Herten, L. M.; Gunning-Schepers, L. J.

    2000-01-01

    This article reviews the start of the use of targets as a tool in health policy, summarises the fruitful uses and frequently-heard objections, and proposes some conditions for successful health target setting. Targets as tool in health policy are based on the 'management by objectives' approach

  18. EVALUATION OF EMF EXPOSURE OF MOBILE PHONES ON HUMAN HEAD

    Directory of Open Access Journals (Sweden)

    N. I. Vtornikova

    2017-01-01

    Full Text Available Introduction. Mobile phones are worldwide spread nowadays. Smartphones penetration is growing year after year. Numerous studies indicate the negative effect of EMF exposure of these devices on humans. Therefore, it is important to study the peculiarities of their influence on the target organ-the brain. It is important for solving this problem to find out the real situation of the distribution of energy flux density (EFD of EMF exposure near the front panel of the apparatus.The aim of the study is to determine and compare EMF exposure from smartphones and classic mobile phones on human head.Material and methods. The original method patented in the Russian Federation was used in this study. The used original measuring setup is also patented, developed and assembled by the authors of the study. The object of the study was classical mobile phones and smartphones widespread at the time of work.Results. We got the graphic of matrices of distribution of energy flux density (EFD of EMF exposure in the plane against the front panel of 10 apparatus corresponding to the topography of a human head. The study revealed peculiarities of this distribution in smartphones and the classic mobile phones and got the values of energy flux density (EFD of EMF exposure in the investigated devices acting primarily on the brain.Conclusions. The design of smartphones and mobile phones determines the overall picture of distribution of EFD of EMF exposure in the plane against the front panel for devices of a particular type. This picture must be taken into account when planning epidemiological and experimental studies to obtain comparable results. Progress in the development of mobile communication technologies has led to an increase in the electromagnetic load on users of modern devices.

  19. Settle for now but block for tomorrow: the deterrence effects of merger policy tools

    NARCIS (Netherlands)

    Seldeslachts, J.; Clougherty, J.A.; Barros, P.P.

    2009-01-01

    Antitrust policy involves not just the regulation of anticompetitive behavior but also an important deterrence effect. Neither scholars nor policy makers have fully researched the deterrence effects of merger policy tools because they have been unable to empirically measure these effects. We

  20. monIT: A Portuguese Risk Communication Project on EMF

    International Nuclear Information System (INIS)

    Oliveira, Carla; Sebastiao, Daniel; Carpinteiro, Goncalo; Fernandes, Carlos A.; Correia, Luis M.

    2006-01-01

    The monIT project is a risk communication programme, aiming at providing information on exposure to electromagnetic fields (EMF) from mobile communication systems in Portugal. monIT's website, www.lxlit.pt/monit, is the main interface for dissemination of information. Besides including relevant information about EMF for both the general public and the technical community, this website provides results from extensive measurement campaigns performed all over Portugal during the last three years. This paper presents the project's structure and activities, practical results achieved and ends with some conclusions and action lines for future work. (author)

  1. EUROPAEM EMF Guideline 2016 for the prevention, diagnosis and treatment of EMF-related health problems and illnesses.

    Science.gov (United States)

    Belyaev, Igor; Dean, Amy; Eger, Horst; Hubmann, Gerhard; Jandrisovits, Reinhold; Kern, Markus; Kundi, Michael; Moshammer, Hanns; Lercher, Piero; Müller, Kurt; Oberfeld, Gerd; Ohnsorge, Peter; Pelzmann, Peter; Scheingraber, Claus; Thill, Roby

    2016-09-01

    Chronic diseases and illnesses associated with non-specific symptoms are on the rise. In addition to chronic stress in social and work environments, physical and chemical exposures at home, at work, and during leisure activities are causal or contributing environmental stressors that deserve attention by the general practitioner as well as by all other members of the health care community. It seems necessary now to take "new exposures" like electromagnetic fields (EMF) into account. Physicians are increasingly confronted with health problems from unidentified causes. Studies, empirical observations, and patient reports clearly indicate interactions between EMF exposure and health problems. Individual susceptibility and environmental factors are frequently neglected. New wireless technologies and applications have been introduced without any certainty about their health effects, raising new challenges for medicine and society. For instance, the issue of so-called non-thermal effects and potential long-term effects of low-dose exposure were scarcely investigated prior to the introduction of these technologies. Common electromagnetic field or EMF sources: Radio-frequency radiation (RF) (3 MHz to 300 GHz) is emitted from radio and TV broadcast antennas, Wi-Fi access points, routers, and clients (e.g. smartphones, tablets), cordless and mobile phones including their base stations, and Bluetooth devices. Extremely low frequency electric (ELF EF) and magnetic fields (ELF MF) (3 Hz to 3 kHz) are emitted from electrical wiring, lamps, and appliances. Very low frequency electric (VLF EF) and magnetic fields (VLF MF) (3 kHz to 3 MHz) are emitted, due to harmonic voltage and current distortions, from electrical wiring, lamps (e.g. compact fluorescent lamps), and electronic devices. On the one hand, there is strong evidence that long-term exposure to certain EMFs is a risk factor for diseases such as certain cancers, Alzheimer's disease, and male infertility. On the other hand

  2. Mini-grid Policy Tool-kit. Policy and business frameworks for successful mini-grid roll-outs

    International Nuclear Information System (INIS)

    Franz, Michael; Hayek, Niklas; Peterschmidt, Nico; Rohrer, Michael; Kondev, Bozhil; Adib, Rana; Cader, Catherina; Carter, Andrew; George, Peter; Gichungi, Henry; Hankins, Mark; Kappiah, Mahama; Mangwengwende, Simbarashe E.

    2014-01-01

    The Mini-grid Policy Tool-kit is for policy makers to navigate the mini-grid policy design process. It contains information on mini-grid operator models, the economics of mini-grids, and necessary policy and regulation that must be considered for successful implementation. The publication specifically focuses on Africa. Progress on extending the electricity grid in many countries has remained slow because of high costs of gird-extension and limited utility/state budgets for electrification. Mini-grids provide an affordable and cost-effective option to extend needed electricity services. Putting in place the right policy for min-grid deployment requires considerable effort but can yield significant improvement in electricity access rates as examples from Kenya, Senegal and Tanzania illustrate. The tool-kit is available in English, French and Portuguese

  3. Hydropedology as a powerful tool for environmental policy research

    NARCIS (Netherlands)

    Bouma, J.

    2006-01-01

    Rather than produce clear-cut answers to well-defined problems, research on future environmental policy issues requires a different approach whereby researchers are partners in joint learning processes among stakeholders, policy makers, NGOs (Non-Governmental Organisations) and industry. This

  4. Finland: Innovation Policy Tools under National Innovation System Crisis

    Directory of Open Access Journals (Sweden)

    Daria A. Vorobeva

    2017-01-01

    Full Text Available Purpose: the for a long time Finland’s national innovation system (NIS had been being one of the most successful and effective in the world. But some years ago the situation changed: Finland’s NIS run into system crisis. And today Finnish government tries to work out anticrisis innovation policy. So the purpose of this article is to show up the innovation policy instruments which are able put an end to the crisis and to determine conditions of their successful use. Methods: the article is based on the national innovation systems concept and government policy-mix aimed at the NIS development. Results: the authors show up how Finnish government looks for optimal policy-mix to overcome the crisis, demonstrate in details complementary components of the relevant innovation policy, describe conditions for their success and effectiveness to consider whether they are useful in other countries. Conclusions and Relevance: to overcome the NIS crisis the Finnish government uses such instruments as strategic programs of socio-economic development with targets which can’t be achieved without adequate high technology and innovative development complemented by incentives to make business innovate actively. The conditions of such policy success are: 1 such feature of Finnish society as all stakeholders of economic development consensus on one issue: the main factor of development are innovations; 2 anticrisis stage of Finnish innovative policy is based previously accumulated knowledge and know-how. 

  5. Exposure of ELF-EMF and RF-EMF Increase the Rate of Glucose Transport and TCA Cycle in Budding Yeast.

    Science.gov (United States)

    Lin, Kang-Wei; Yang, Chuan-Jun; Lian, Hui-Yong; Cai, Peng

    2016-01-01

    In this study, we investigated the transcriptional response to 50 Hz extremely low frequency electromagnetic field (ELF-EMF) and 2.0 GHz radio frequency electromagnetic field (RF-EMF) exposure by Illumina sequencing technology using budding yeast as the model organism. The transcription levels of 28 genes were upregulated and those of four genes were downregulated under ELF-EMF exposure, while the transcription levels of 29 genes were upregulated and those of 24 genes were downregulated under RF-EMF exposure. After validation by reverse transcription quantitative polymerase chain reaction (RT-qPCR), a concordant direction of change both in differential gene expression (DGE) and RT-qPCR was demonstrated for nine genes under ELF-EMF exposure and for 10 genes under RF-EMF exposure. The RT-qPCR results revealed that ELF-EMF and RF-EMF exposure can upregulate the expression of genes involved in glucose transportation and the tricarboxylic acid (TCA) cycle, but not the glycolysis pathway. Energy metabolism is closely related with the cell response to environmental stress including EMF exposure. Our findings may throw light on the mechanism underlying the biological effects of EMF.

  6. New bimetallic EMF cell shows promise in direct energy conversion

    Science.gov (United States)

    Hesson, J. C.; Shimotake, H.

    1968-01-01

    Concentration cell, based upon a thermally regenerative cell principle, produces electrical energy from any large heat source. This experimental bimetallic EMF cell uses a sodium-bismuth alloy cathode and a pure liquid sodium anode. The cell exhibits reliability, corrosion resistance, and high current density performance.

  7. The Human Factor: Training and Professional Development as a Policy Tool

    Directory of Open Access Journals (Sweden)

    Lucian CIOLAN

    2014-11-01

    Full Text Available In this paper, we try to make a case for the risky approach of many decision-makers and pol- icy specialists to overuse authority and regula- tion-based tools, while neglecting the ones more focused on human capacity and persuasion. Especially in fields like education, we consider that the human factor should be at the core of any policy mix, and a tool like training and pro- fessional development should gain a more visible and persistent role in policy interventions. Firstly, we try to analyze the distribution of policy tools on the authority-complexity axes. The value we see in the mapping of policy tools is that it can be used for investigating and positioning the activity of a specific governing body or central gover- nance. Thus, a fundamental question remains as to what really influences the choice of policy tools or instruments, as a basis for better understand- ing the rationales behind a specific policy mix. We argue that policy failure could be ex- plained in many cases by the incapacity to ad- dress in a consistent and professional way the human capacities needed for implementation. Thus, training and professional development are, at least, poorly used from the perspective of the potential they have. As an argument, we tried to look at training and professional development in the specific area of teachers in pre-university education in Romania, situating it in the broader context of European policies in lifelong learning and participation of adults in continuing educa- tion and training, but also in the local policy en- vironment. The results of the research led us to the conclusion that educational policies should be among the first in the broader spectrum of public policies valuing and emphasizing learning, through training and professional development of the stakeholders involved in policy change together with adding more value to the Human Factor in educational policies

  8. Two-way portable radios: monitoring exposure to EMF

    International Nuclear Information System (INIS)

    Aguiar Campos, Maria C.

    2008-01-01

    Full text: Hand-held two-way portable radios, also known as push-to-talk radios (PTT), radiate intense electromagnetic fields (EMF). Increasingly used for communications inside buildings, these devices should not be neglected as EMF sources in workplace environments. In contrast to mobile-phones, push-to-talk radios usually operate in a lower frequency range (450 < f < 470 MHz), where the reference levels, established by ICNIRP for human exposure, are more restrictive. The intrinsic hazard potential associated to these devices has motivated this assessment of occupational exposure to EMF. In spite of relatively low power levels, usually no more than a few watts, and the intermittency of transmissions, push-to-talk radios are operated close to the body, therefore exposure takes place in the near-field region. Measurements of electromagnetic field intensities were carried out for two push-to-talk models, operating at power levels of 2 W and 5 W, with a broad-band field monitor, EMR-300 (W and G), coupled to an E-field triaxial probe (type 8.0). Intensities were measured at various points surrounding the transmitter, to assess exposure levels of other workers sitting nearby during communications. Results show significant electric field intensities at points less than 10 cm away from the source. A personal monitor with triaxial E and H-field shaped probes, RadMan XT (Narda), was used as a dosimeter by workers operating both radio models, during 8 hours. This device measures E and H-field intensities and stores these values as a percentage of ICNIRP occupational limits, in a data logger. Results of both kind of measurements show that intense EMF are emitted during transmissions. Therefore, workers should be informed about possible EMF hazards and trained to properly operate these transmitters, in order to minimize exposure risks. (author)

  9. 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,

  10. EUROPAEM EMF Guideline 2015 for the prevention, diagnosis and treatment of EMF-related health problems and illnesses.

    Science.gov (United States)

    Belyaev, Igor; Dean, Amy; Eger, Horst; Hubmann, Gerhard; Jandrisovits, Reinhold; Johansson, Olle; Kern, Markus; Kundi, Michael; Lercher, Piero; Mosgöller, Wilhelm; Moshammer, Hanns; Müller, Kurt; Oberfeld, Gerd; Ohnsorge, Peter; Pelzmann, Peter; Scheingraber, Claus; Thill, Roby

    2015-01-01

    Chronic diseases and illnesses associated with unspecific symptoms are on the rise. In addition to chronic stress in social and work environments, physical and chemical exposures at home, at work, and during leisure activities are causal or contributing environmental stressors that deserve attention by the general practitioner as well as by all other members of the health care community. It seems certainly necessary now to take "new exposures" like electromagnetic field (EMF) into account. Physicians are increasingly confronted with health problems from unidentified causes. Studies, empirical observations, and patient reports clearly indicate interactions between EMF exposure and health problems. Individual susceptibility and environmental factors are frequently neglected. New wireless technologies and applications have been introduced without any certainty about their health effects, raising new challenges for medicine and society. For instance, the issue of so-called non-thermal effects and potential long-term effects of low-dose exposure were scarcely investigated prior to the introduction of these technologies. Common EMF sources include Wi-Fi access points, routers and clients, cordless and mobile phones including their base stations, Bluetooth devices, ELF magnetic fields from net currents, ELF electric fields from electric lamps and wiring close to the bed and office desk. On the one hand, there is strong evidence that long-term-exposure to certain EMF exposures is a risk factor for diseases such as certain cancers, Alzheimer's disease and male infertility. On the other hand, the emerging electromagnetic hypersensitivity (EHS) is more and more recognized by health authorities, disability administrators and case workers, politicians, as well as courts of law. We recommend treating EHS clinically as part of the group of chronic multisystem illnesses (CMI) leading to a functional impairment (EHS), but still recognizing that the underlying cause remains the

  11. Comprehensive personal RF-EMF exposure map and its potential use in epidemiological studies.

    Science.gov (United States)

    Gonzalez-Rubio, Jesus; Najera, Alberto; Arribas, Enrique

    2016-08-01

    In recent years, numerous epidemiological studies, which deal with the potential effects of mobile phone antennas on health, have almost exclusively focused on their distance to mobile phone base stations. Although it is known that this is not the best approach to the problem, this situation occurs due to the numerous difficulties when determining the personal exposure to the radiofrequency electromagnetic fields (RF-EMF). However, due to the rise of personal exposimeters, the evolution of spatial statistics, the development of geographical information systems and the use of powerful software, new alternatives are available to deal with these epidemiological studies and thus overcome the aforementioned difficulties. Using these tools, this paper presents a lattice map of personal RF-EMF exposure from exterior mobile phone base stations, covering the entire 110 administrative regions in the city of Albacete (Spain). For this purpose, we used a personal exposimeter, Satimo EME Spy 140 model, performing measurements every 4s The exposimeter was located inside the plastic basket of a bicycle, whose versatility permitted the access to all the zones of the city. Once the exposure map was prepared, its relation with the known antenna locations was studied. The 64 mobile telephone antennas of the city were also georeferenced; the randomness of both variables (exposure and antennas) were studied by means of the Moran's I test. Results showed that the distribution of the antennas follows a grouped pattern (pbased on the mean exposure values to RF-EMF in these sections. The displayed map would permit the execution of more accurate epidemiological studies, since it would be possible to compare the exposure measurements with the incidence data of a disease. Copyright © 2016 Elsevier Inc. All rights reserved.

  12. Policies of energy efficiency: problematic, means and tools of assessment

    International Nuclear Information System (INIS)

    Chateau, Bertrand

    2016-02-01

    As energy efficiency has become one of the main issues and even a pillar of energy policies and policies of struggle against climate change, this article discusses the various aspects of this issue which may also mean energy savings in some situations. Thus, energy efficiency encompasses all changes associated with a decrease of the energy required to produce an economic activity unit, or to obtain a given level of comfort. Implementing public policies for energy efficiency supposes the adoption of means of action aimed at acting on the different levers of energy efficiency improvement. The author first discusses to which extent and how it is better to improve energy efficiency rather than let increase investments in energy production and distribution, emissions and energy imports. He therefore discusses the various types of measures: information, incentive and financial, economic, regulatory, or others. In the second part, he discusses how to assess the results of energy efficiency policies, and more particularly at the level of global economy and of main sectors by using various indicators like energetic intensity, final energetic intensity at constant structure, or technical-economic indicators

  13. Basic Education and Policy Support Activity: Tools and Publications.

    Science.gov (United States)

    Creative Associates International, Inc., Washington, DC.

    The Basic Education and Policy Support (BEPS) Activity is a United States Agency for International Development (USAID)-sponsored, multi-year initiative designed to further improve the quality of, effectiveness of, and access to formal and nonformal basic education. This catalog is one element of the BEPS information dissemination process. The…

  14. Graphical User Interface Tool Kit for Path-Based Network Policy Language

    National Research Council Canada - National Science Library

    Ekin, Tufan

    2002-01-01

    .... Two of the changes are related to the semantics of the language. A graphical user interface tool kit for creating, validating, archiving and compiling policies represented in PPL has been developed...

  15. Cluster Analysis as an Analytical Tool of Population Policy

    Directory of Open Access Journals (Sweden)

    Oksana Mikhaylovna Shubat

    2017-12-01

    Full Text Available The predicted negative trends in Russian demography (falling birth rates, population decline actualize the need to strengthen measures of family and population policy. Our research purpose is to identify groups of Russian regions with similar characteristics in the family sphere using cluster analysis. The findings should make an important contribution to the field of family policy. We used hierarchical cluster analysis based on the Ward method and the Euclidean distance for segmentation of Russian regions. Clustering is based on four variables, which allowed assessing the family institution in the region. The authors used the data of Federal State Statistics Service from 2010 to 2015. Clustering and profiling of each segment has allowed forming a model of Russian regions depending on the features of the family institution in these regions. The authors revealed four clusters grouping regions with similar problems in the family sphere. This segmentation makes it possible to develop the most relevant family policy measures in each group of regions. Thus, the analysis has shown a high degree of differentiation of the family institution in the regions. This suggests that a unified approach to population problems’ solving is far from being effective. To achieve greater results in the implementation of family policy, a differentiated approach is needed. Methods of multidimensional data classification can be successfully applied as a relevant analytical toolkit. Further research could develop the adaptation of multidimensional classification methods to the analysis of the population problems in Russian regions. In particular, the algorithms of nonparametric cluster analysis may be of relevance in future studies.

  16. Using Standardized Health Consumer Indicators as a Policy Development Tool

    Directory of Open Access Journals (Sweden)

    Cătălin Ovidiu BABA

    2007-06-01

    Full Text Available This study describes the relations between the European Union standardized health indicators and the community-based health policy. One of the goals of the European Commission is to provide standardized information on health in order to make it comparable at a trans-national level. Hence, numerous projects aimed at developing health indicators, and improving databases relating to these were supported by the Program of Community Action in the Field of Public Health. In this paper the authors argue that standardized health indicators can provide more than a prototype for a future health monitoring system. Bearing in mind that the production of comparable information on health is based upon four different tasks (the analysis of data needs in a specific area, definition of indicators and quality assurance, reporting and analysis, and promotion of the results the authors assert that all of these tasks are important steps towards the development of community-based health policy. Thus, the main objective of this study is to analyze their utility as premises for policy development.

  17. Electric shock and elevated EMF levels due to triplen harmonics

    International Nuclear Information System (INIS)

    Tran, T.Q.; Conrad, L.E.; Stallman, B.K.

    1996-01-01

    The increasing use of single phase rectifiers for electric power conversion in residential applications increases harmonic load on utility systems. Many papers have analyzed the effect of these loads on power quality and equipment loadability. However, there are two more critical concerns for harmonic loads served phase to neutral on multi-grounded wye systems. Triplen harmonics, particularly the third, add in the neutral and have little diversity between loads. The higher neutral currents may cause significant problems. Neutral to earth voltages will increase near the substations which could increase stray voltage complaints. The additional neutral current on three phase lines will elevate EMF levels especially in the fringe areas. This paper provides fundamental understanding of triplen harmonic influence on stray voltage and EMF related to multi-grounded wye electric distribution systems

  18. ICARUS: a tool for the assessment of energy conservation policy

    Energy Technology Data Exchange (ETDEWEB)

    Worrell, E; Beer, J de; Blok, C [Utrecht University, Utrecht (Netherlands). Dept. of Science, Technology and Society

    1993-07-01

    Energy saving is seen as the most important means by which a reduction of CO[sub 2] emission can be achieved. In order to be able to examine the economic feasibility of energy saving measures the database ICARUS has been developed at Utrecht University. ICARUS gives an analysis per sector of the measures available, the associated costs, and the amount of energy that can be saved by adopting them. The database has proved to be a valuable instrument in many policy studies. 3 refs., 2 figs., 1 tab.

  19. CONSIDERATIONS ON FISCAL POLICY AS A TOOL OF ECONOMIC RECOVERY

    Directory of Open Access Journals (Sweden)

    Stoichin Elena Mădălina

    2012-03-01

    Full Text Available One of the most important components of social and economic life is the public finances, with direct implications on the formation and distribution of gross domestic product. State, in order to establish their own funds to set up the concept according to which, any natural or legal person carrying out an income or owns a dime in the category of those taxable in the State due to tax or duty. Starting from these considerations, the paper analyses, on the one side, the influencing factors and effects of increasing fiscal pressure, and, on the other side, the role of fiscal policy in the economic relaunch.

  20. Interaction between policy measures. Analysis tool in the MURE database

    Energy Technology Data Exchange (ETDEWEB)

    Boonekamp, P.G.M. [ECN Policy Studies, Petten (Netherlands); Faberi, S. [Institute of Studies for the Integration of Systems ISIS, Rome (Italy)

    2013-12-15

    The ODYSSEE database on energy efficiency indicators (www.odyssee-indicators.org) has been set up to enable the monitoring and evaluation of realised energy efficiency improvements and related energy savings. The database covers the 27 EU countries as well as Norway and Croatia and data are available from 1990 on. This report describes how sets of mutually consistent impacts for packages as well as individual policy measures can be determined in the MURE database (MURE is the French abbreviation for Mesures d'Utilisation Rationnelle de l'Energie)

  1. Access Denied: School Librarians' Responses to School District Policies on the Use of Social Media Tools

    Science.gov (United States)

    DiScala, Jeffrey; Weeks, Ann Carlson

    2013-01-01

    Public school districts often block access to online social media tools. While considered a preventive measure to ensure student safety and limit district liability, this policy strips school librarians and their collaborating teachers of opportunities to instruct students in using social media tools creatively and responsibly. Using one school…

  2. Venous Thromboembolism – Risk Assessment Tool and Thromboprophylaxis Policy: A National Survey

    LENUS (Irish Health Repository)

    Khan, MI

    2017-01-01

    Venous Thromboembolic (VTE) events in hospitalised patients are associated with significant mortality and morbidity and a major economic burden on the health service. It is well established in the literature that active implementation of a mandatory risk assessment tool and thromboprophylaxis policy reduces the incidence of hospital associated thrombosis (HAT). This study examines the utilization of a VTE risk assessment tool and thromboprophylaxis (TP) policy in Irish hospitals that manage acute admissions. A national survey was distributed to forty acute hospitals throughout Ireland. The response rate was 78% (31\\/40). The results showed that only 26% (n=8\\/31) of acute hospitals in Ireland have a local implemented TP policy. Six (75%) of these eight had a risk assessment tool in conjunction with the TP policy. All respondents who did not report to have a TP policy and risk assessment tool agreed that they should implement VTE prevention policy at their hospital. Based on the data from this survey and evidence from the effectiveness of the VTE prevention programme introduced in the United Kingdom, there is a need for a national risk assessment and thromboprophylaxis policy in Ireland. This change in practice would have the potential to prevent or reduce the morbidity and mortality associated with hospital acquired thrombosis

  3. Tools and techniques for developing policies for complex and uncertain systems.

    Science.gov (United States)

    Bankes, Steven C

    2002-05-14

    Agent-based models (ABM) are examples of complex adaptive systems, which can be characterized as those systems for which no model less complex than the system itself can accurately predict in detail how the system will behave at future times. Consequently, the standard tools of policy analysis, based as they are on devising policies that perform well on some best estimate model of the system, cannot be reliably used for ABM. This paper argues that policy analysis by using ABM requires an alternative approach to decision theory. The general characteristics of such an approach are described, and examples are provided of its application to policy analysis.

  4. Medical table: A major tool for antimicrobial stewardship policy.

    Science.gov (United States)

    Roger, P-M; Demonchy, E; Risso, K; Courjon, J; Leroux, S; Leroux, E; Cua, É

    2017-09-01

    Infectious diseases are unpredictable, with heterogeneous clinical presentations, diverse pathogens, and various susceptibility rates to anti-infective agents. These features lead to a wide variety of clinical practices, which in turn strongly limits their evaluation. We have been using a medical table since 2005 to monitor the medical activity in our department. The observation of heterogeneous therapeutic practices led to drafting up our own antibiotic guidelines and to implementing a continuous evaluation of their observance and impact on morbidity and mortality associated with infectious diseases, including adverse effects of antibiotics, duration of hospital stay, use of intensive care, and deaths. The 10-year analysis of medical practices using the medical table is based on more than 10,000 hospitalizations. It shows simplified antibiotic therapies and a reduction in infection-related morbidity and mortality. The medical table is a major tool for antimicrobial stewardship, leading to constant benefits for patients. Copyright © 2017 Elsevier Masson SAS. All rights reserved.

  5. Tools for integrating environmental objectives into policy and practice: What works where?

    Energy Technology Data Exchange (ETDEWEB)

    Runhaar, Hens

    2016-07-15

    An abundance of approaches, strategies, and instruments – in short: tools – have been developed that intend to stimulate or facilitate the integration of a variety of environmental objectives into development planning, national or regional sectoral policies, international agreements, business strategies, etc. These tools include legally mandatory procedures, such as Environmental Impact Assessment and Strategic Environmental Assessment; more voluntary tools such as environmental indicators developed by scientists and planning tools; green budgeting, etc. A relatively underexplored question is what integration tool fits what particular purposes and contexts, in short: “what works where?”. This paper intends to contribute to answering this question, by first providing conceptual clarity about what integration entails, by suggesting and illustrating a classification of integration tools, and finally by summarising some of the lessons learned about how and why integration tools are (not) used and with what outcomes, particularly in terms of promoting the integration of environmental objectives.

  6. Tools for integrating environmental objectives into policy and practice: What works where?

    International Nuclear Information System (INIS)

    Runhaar, Hens

    2016-01-01

    An abundance of approaches, strategies, and instruments – in short: tools – have been developed that intend to stimulate or facilitate the integration of a variety of environmental objectives into development planning, national or regional sectoral policies, international agreements, business strategies, etc. These tools include legally mandatory procedures, such as Environmental Impact Assessment and Strategic Environmental Assessment; more voluntary tools such as environmental indicators developed by scientists and planning tools; green budgeting, etc. A relatively underexplored question is what integration tool fits what particular purposes and contexts, in short: “what works where?”. This paper intends to contribute to answering this question, by first providing conceptual clarity about what integration entails, by suggesting and illustrating a classification of integration tools, and finally by summarising some of the lessons learned about how and why integration tools are (not) used and with what outcomes, particularly in terms of promoting the integration of environmental objectives.

  7. Rate of rotation measurement using back-EMFS associated with windings of a brushless DC motor

    Science.gov (United States)

    Howard, David E. (Inventor)

    2000-01-01

    A system and method are provided for measuring rate of rotation. A brushless DC motor is rotated and produces a back electromagnetic force (emf) on each winding thereof. Each winding's back-emf is integrated and multiplied by the back-emf associated with an adjacent winding. The multiplied outputs associated with each winding are combined to produce a directionally sensitive DC output proportional only to the rate of rotation of the motor's shaft.

  8. Planning and land policy tools for limiting urban sprawl: The example of Belgrade

    Directory of Open Access Journals (Sweden)

    Zeković Slavka

    2015-01-01

    Full Text Available Both the characteristics of Serbia’s urban land policy, the delay in reforms and land development management of the Belgrade Metropolitan Area (BMA illustrate the complexities following the reshaping of institutional framework under the conditions of economic and other uncertainties of societal transition. The negative implications of the prolonged crisis on the new urban development policy and urban land tools can postpone the establishment and application of guidelines for limiting the urban sprawl. This paper presents a brief literature review, as well as the current urban land policy and land-use efficiency in the BMA. Traditional urban land tools will be shortly described, followed by recommendations for limiting sprawl. There is a need for readjusting the current planning and urban policy regarding the urban sprawl, from an urban “command-and-control” approach to a “learn-and-adapt” approach. We suggest the introduction of more innovative and flexible urban land policy tools. [Projekat Ministarstva nauke Republike Srbije, br. III47014

  9. Moving towards tangible decision-making tools for policy makers: Measuring and monitoring energy access provision

    International Nuclear Information System (INIS)

    Bhanot, Jaya; Jha, Vivek

    2012-01-01

    Access to energy services has been recognised as central to achieving economic growth and sustainable development. However, almost 1.3 billion people in the world still lack access to electricity and 2.7 billion lack access to clean cooking facilities. In this backdrop, the issue of energy access is receiving more interest than ever before and this has brought to the fore, the need for a robust decision support tool for policy makers to measure the progress of energy access provision and also to provide direction for future policy making. The paper studies existing definitions of energy access and identifies the key requirements for an appropriate decision-making tool to measure and monitor energy access provision. In this context the paper assesses the strengths and weaknesses of the metrics currently being used to measure energy access in policy, as well as of contemporary monitoring and evaluation frameworks being used in other sectors. Based on these insights, a dashboard of indicators is proposed as an alternate decision support tool for policy makers to measure energy access. The paper concludes with a discussion on what is needed to operationalise this proposed framework. - Highlights: ► No one indicator or metric can successfully capture progress on energy access. ► A service oriented approach is necessary to measure energy access. ► Socio-economic and political contexts influence success of energy access policies.

  10. Influence of export control policy on the competitiveness of machine tool producing organizations

    Science.gov (United States)

    Ahrstrom, Jeffrey D.

    The possible influence of export control policies on producers of export controlled machine tools is examined in this quantitative study. International market competitiveness theories hold that market controlling policies such as export control regulations may influence an organization's ability to compete (Burris, 2010). Differences in domestic application of export control policy on machine tool exports may impose throttling effects on the competitiveness of participating firms (Freedenberg, 2010). Commodity shipments from Japan, Germany, and the United States to the Russian market will be examined using descriptive statistics; gravity modeling of these specific markets provides a foundation for comparison to actual shipment data; and industry participant responses to a user developed survey will provide additional data for analysis using a Kruskal-Wallis one-way analysis of variance. There is scarce academic research data on the topic of export control effects within the machine tool industry. Research results may be of interest to industry leadership in market participation decisions, advocacy arguments, and strategic planning. Industry advocates and export policy decision makers could find data of interest in supporting positions for or against modifications of export control policies.

  11. Emf, maximum power and efficiency of fuel cells

    International Nuclear Information System (INIS)

    Gaggioli, R.A.; Dunbar, W.R.

    1990-01-01

    This paper discusses the ideal voltage of steady-flow fuel cells usually expressed by Emf = -ΔG/nF where ΔG is the Gibbs free energy of reaction for the oxidation of the fuel at the supposed temperature of operation of the cell. Furthermore, the ideal power of the cell is expressed as the product of the fuel flow rate with this emf, and the efficiency of a real fuel cell, sometimes called the Gibbs efficiency, is defined as the ratio of the actual power output to this ideal power. Such viewpoints are flawed in several respects. While it is true that if a cell operates isothermally the maximum conceivable work output is equal to the difference between the Gibbs free energy of the incoming reactants and that of the leaving products, nevertheless, even if the cell operates isothermally, the use of the conventional ΔG of reaction assumes that the products of reaction leave separately from one another (and from any unused fuel), and when ΔS of reaction is positive it assumes that a free heat source exists at the operating temperature, whereas if ΔS is negative it neglects the potential power which theoretically could be obtained form the heat released during oxidation. Moreover, the usual cell does not operate isothermally but (virtually) adiabatically

  12. Evidence gap maps -- a tool for promoting evidence-informed policy and prioritizing future research

    OpenAIRE

    Snilstveit, Birte; Vojtkova, Martina; Bhavsar, Ami; Gaarder, Marie

    2013-01-01

    Evidence-gap maps present a new addition to the tools available to support evidence-informed policy making. Evidence-gap maps are thematic evidence collections covering a range of issues such as maternal health, HIV/AIDS, and agriculture. They present a visual overview of existing systematic reviews or impact evaluations in a sector or subsector, schematically representing the types of int...

  13. Nitrogen balances at farm level as a tool to monitor effects of agri-environment policy

    NARCIS (Netherlands)

    Brouwer, F.M.

    1998-01-01

    Nitrogen balances at farm level are an important tool for monitoring the effects of agri-environmental policy in the European Union. Nitrogen surpluses, defined as the difference between input and output flows, are a pressure indicator to link agricultural activities with environmental quality

  14. The policy-relevancy of impact assessment tools: Evaluating nine years of European research funding

    NARCIS (Netherlands)

    Podhora, A.; Helming, K.; Adenauer, L.; Heckelei, T.; Kautto, P.; Reidsma, P.; Rennings, K.; Turnpenny, J.; Jansen, J.M.L.

    2013-01-01

    Since 2002, the European Commission has employed the instrument of ex-ante impact assessments (IA) to help focus its policy-making process on implementing sustainable development. Scientific tools should play an essential role of providing the evidence base to assess the impacts of alternative

  15. How do monetary policy tools work? An investigation on monetary transmission mechanism in Iran

    Directory of Open Access Journals (Sweden)

    Naser Ali Yadollahzadeh Tabari

    2013-04-01

    Full Text Available Monetary transmission mechanism includes some channels in which monetary policy influences on macroeconomic variables such as the output and inflation. In this study, the effect of monetary policy tools including interest rate, exchange rate and money supply on the variables of monetary policy targets including inflation and output is examined through VECM methodology over the period 1989:2-2007:2. Our findings show that in long-term, monetary supply is the most important variable influencing the price followed by the variables of output and exchange rate, respectively. Exogenous-being of interest rate indicates that this channel is underdeveloped and there is no monetary policy rule like Taylor rule in Iran's economy.

  16. Applying knowledge translation tools to inform policy: the case of mental health in Lebanon.

    Science.gov (United States)

    Yehia, Farah; El Jardali, Fadi

    2015-06-06

    Many reform efforts in health systems fall short because the use of research evidence to inform policy remains scarce. In Lebanon, one in four adults suffers from a mental illness, yet access to mental healthcare services in primary healthcare (PHC) settings is limited. Using an "integrated" knowledge framework to link research to action, this study examines the process of influencing the mental health agenda in Lebanon through the application of Knowledge Translation (KT) tools and the use of a KT Platform (KTP) as an intermediary between researchers and policymakers. This study employed the following KT tools: 1) development of a policy brief to address the lack of access to mental health services in PHC centres, 2) semi-structured interviews with 10 policymakers and key informants, 3) convening of a national policy dialogue, 4) evaluation of the policy brief and dialogue, and 5) a post-dialogue survey. Findings from the key informant interviews and a comprehensive synthesis of evidence were used to develop a policy brief which defined the problem and presented three elements of a policy approach to address it. This policy brief was circulated to 24 participants prior to the dialogue to inform the discussion. The policy dialogue validated the evidence synthesized in the brief, whereby integrating mental health into PHC services was the element most supported by evidence as well as participants. The post-dialogue survey showed that, in the following 6 months, several implementation steps were taken by stakeholders, including establishing national taskforce, training PHC staff, and updating the national essential drug list to include psychiatric medications. Relationships among policymakers, researchers, and stakeholders were strengthened as they conducted their own workshops and meetings after the dialogue to further discuss implementation, and their awareness about and demand for KT tools increased. This case study showed that the use of KT tools in Lebanon to

  17. Use of C. Elegans as a model organism for sensing the effects of ELF-EMFs

    Energy Technology Data Exchange (ETDEWEB)

    Lacchini, A H; Everington, M L; Augousti, A T; Walker, A J [School of Life Sciences, Kingston University London (United Kingdom)

    2007-07-15

    For the past two decades, there have been concerns and controversy about the effects on human health of the increased exposure to extremely-low-frequency (ELF) electromagnetic fields (EMFs) resulting from electrification, in both residential and industrial settings. Several epidemiological studies have implicated ELF-EMFs averaging 0.4 {mu}mUTesla (T) or more in increased risk of cancer, especially childhood leukaemia [1,2]; there have also been many reports demonstrating effects of power-frequency EMFs on cells [outlined in 1,3]. Unfortunately, however, the precise mechanisms by which ELF-EMFs exert biological effects have proven difficult to define and results of various studies have often been hard to reproduce [1]. We believe that C. elegans offers an exciting opportunity to elucidate the effects of power-frequency EMFs on cell signalling pathways within the whole organism and are therefore investigating the effects of ELF-EMF exposure on MAPK signalling in intact worms and fertilized embryos. Through taking a targeted approach to studying the effects of ELF-EMF's on MAPK signalling in C. elegans we aim to gather data that is physiologically relevant. Presently, this research is at a preliminary stage of preparation, and more detailed results on the exposure of Caenorhabditis elegans to ELF-EMF radiation will be presented at the conference itself.

  18. Thermo-emf of cermet films based on rare earth borides

    International Nuclear Information System (INIS)

    Islamgaliev, R.K.; Zyrin, A.V.; Shulishova, O.I.; Shcherbak, I.A

    1987-01-01

    Thermo-emf and electric conductivity of granulated films which contain a solid solution of europium and praseodymium borides Eu 0.5 Pr 0.5 B 6 as a conducting phase, and glass-crystal binder on the base of alummomagnesial fluosilicates as a dielectric phase are studied within the temperature range of 100-1100 K. Thermo-emf of films has a negative sign within the temperature range of 100-500 K and does not exceed 5 μkV/K according to the absolute value which is close to the value of the conducting phase thermo-emf. A negative sign and a small value of thermo-emf are indicative of the charge transfer in granulated films by electrons. Contribution of each of the components into the general thermo-emf is different at high temperatures in different temperature ranges and depends on the individual physico-chemical properties of the used materials

  19. TRANSITION TO INFLATION TARGETING IN UKRAINE: NEW TOOLS FOR MONETARY POLICY

    Directory of Open Access Journals (Sweden)

    S. Naumenkova

    2015-03-01

    Full Text Available Positive experience of inflation targeting in many countries influenced the decision to implement this framework in Ukraine. Authors consider the appropriateness of retaining inflation target under conditions of deteriorating currency market. Uncertainty of forecasts is aggravated by fragile impact of monetary policy on Ukrainian economy in conditions of growing nonlinearity of macroeconomic processes. The authors suggest the possibility of using two channels of transmission mechanism, namely, exchange rate and interest rate, and recommend additional tools to specify targets of monetary policy for the National Bank of Ukraine.

  20. Retraction: Evaluation of Carcinogenic Effects of Electromagnetic Fields (Emf

    Directory of Open Access Journals (Sweden)

    Bakir Mehic

    2010-08-01

    Full Text Available This retracts the article "EVALUATION OF CARCINOGENIC EFFECTS OF ELECTROMAGNETIC FIELDS (EMF" on page 245. The Editor-in-chief of the Bosnian Journal ofBasic Medical Sciences has decided to retract the article from Bayazit V et al. [1] entitled as: “Evaluation of carcinogenic effects of electromagnetic fields (EMF” published in Bosn J Basic Med Sci. 2010 Aug;10(3:245-50.After the editorial office was alerted of possible plagiarism in the article, it conducted thorough investigation and concluded that the article apparently represents plagiarized material from two World Health Organization reports, one European Commission report and other sources. Since this is considered scientific plagiarism and scientific misconduct, Editor-in-chief has decided to withdraw the article. The authors have agreed with the editorial office decision.

  1. Retraction: Evaluation of carcinogenic effects of electromagnetic fields (EMF).

    Science.gov (United States)

    Mehic, Bakir

    2010-11-01

    The Editor-in-chief of the Bosnian Journal of Basic Medical Sciences has decided to retract the article from Bayazit V et al. [1] entitled as: "Evaluation of carcinogenic effects of electromagnetic fields (EMF)" published in Bosn J Basic Med Sci. 2010 Aug;10(3):245-50. After the editorial office was alerted of possible plagiarism in the article, it conducted thorough investigation and concluded that the article apparently represents plagiarized material from two World Health Organization reports, one European Commission report and other sources. Since this is considered scientific plagiarism and scientific misconduct, Editor-in-chief has decided to withdraw the article. The authors have agreed with the editorial office decision.

  2. Environmental Field Surveys, EMF Rapid Program, Engineering Project No.3

    Energy Technology Data Exchange (ETDEWEB)

    Enertech Consultants

    1996-04-01

    The EMF Research and Public Information Dissemination Program (RAPID) includes several engineering research in the area of exposure assessment and source characterization. RAPID engineering project No. 3: ''Environmental Field Surveys'' was performed to obtain information on the levels and characteristics of different environments, for which only limited data were available, especially in comparison to magnetic field data for the residential environment and for electric utility facilities, such as power lines and substations. This project was also to provide information on the contribution of various field sources in the surveyed environments. Magnetic field surveys were performed at four sites for each of five environments: schools, hospitals, office buildings, machine shops, and grocery stores. Of the twenty sites surveyed, 11 were located in the San Francisco Bay Area and 9 in Massachusetts. The surveys used a protocol based on magnetic field measurements and observation of activity patterns, designed to provide estimates of magnetic field exposure by type of people and by type of sources. The magnetic field surveys conducted by this project produced a large amount of data which will form a part of the EMF measurement database Field and exposure data were obtained separately for ''area exposure'' and ''at exposure points''. An exposure point is a location where persons engage in fixed, site specific activities near a local source that creates a significant increase in the area field. The area field is produced by ''area sources'', whose location and field distribution is in general not related to the location of the people in the area.

  3. The Tools of Financial Policy in the Dairy Products Subdivision of the Agroindustrial Complex

    Directory of Open Access Journals (Sweden)

    Bielosviet Oleksandr. V.

    2017-03-01

    Full Text Available The article is aimed at definition and classification of tools of the State financial policy in the dairy products subdivision of the agroindustrial complex (DPS of AIC. The article considers the financial policy tools used in terms of targeted programs of the State support for the DPS of AIC: the State target program for development of Ukrainian villages, sectoral program for dairy breeding and the project of the conception of the State target program for development of dairy breeding in Ukraine for the period up to 2020. The existing tools are divided into direct and indirect action tools. As of 2016, the tasks that were relevant to the corresponding targeted programs have not been implemented on any item, except for the milk productivity of cows. Still the productivity indicator of 4500 kg/year of milk from a cow is low enough and does not correspond to the general world-wide tendencies. This suggests the need for further assessment of the existing list of tools with a view to adjusting them and defining priorities for the State support of the DPS of AIC.

  4. New Territorial Development Tools in the Cohesion Policy 2014-2020

    Directory of Open Access Journals (Sweden)

    Györgyi Nyikos

    2014-12-01

    Full Text Available Nowadays an important question is how to use the limited resources available in the most efficient and sustainable way. The assessment of development policy interventions and the question of successful absorption of development funds shifted clearly towards stronger enforcement of the aspects efficiency and effectiveness. There is clearly a need for an integrated approach to deliver an effective and sustainable response. The question is how the new territorial development tools – established by the new cohesion policy regulation for the coming programming period - can fit in these conditions, how can they help to achieve the common goals and response to the integrated approach. Cooperation and in-depth knowledge is required for stakeholders to make use of the new tools in an integrated manner.

  5. Industrial waste management within manufacturing: a comparative study of tools, policies, visions and concepts

    OpenAIRE

    Shahbazi, Sasha; Kurdve, Martin; Bjelkemyr, Marcus; Jönsson, Christina; Wiktorsson, Magnus

    2013-01-01

    Industrial waste is a key factor when assessing the sustainability of a manufacturing process or company. A multitude of visions, concepts, tools, and policies are used both academically and industrially to improve the environmental effect of manufacturing; a majority of these approaches have a direct bearing on industrial waste. The identified approaches have in this paper been categorised according to application area, goals, organisational entity, life cycle phase, and waste hierarchy stag...

  6. Two-dimensional gap analysis: a tool for efficient conservation planning and biodiversity policy implementation.

    Science.gov (United States)

    Angelstam, Per; Mikusiński, Grzegorz; Rönnbäck, Britt-Inger; Ostman, Anders; Lazdinis, Marius; Roberge, Jean-Michel; Arnberg, Wolter; Olsson, Jan

    2003-12-01

    The maintenance of biodiversity by securing representative and well-connected habitat networks in managed landscapes requires a wise combination of protection, management, and restoration of habitats at several scales. We suggest that the integration of natural and social sciences in the form of "Two-dimensional gap analysis" is an efficient tool for the implementation of biodiversity policies. The tool links biologically relevant "horizontal" ecological issues with "vertical" issues related to institutions and other societal issues. Using forest biodiversity as an example, we illustrate how one can combine ecological and institutional aspects of biodiversity conservation, thus facilitating environmentally sustainable regional development. In particular, we use regional gap analysis for identification of focal forest types, habitat modelling for ascertaining the functional connectivity of "green infrastructures", as tools for the horizontal gap analysis. For the vertical dimension we suggest how the social sciences can be used for assessing the success in the implementation of biodiversity policies in real landscapes by identifying institutional obstacles while implementing policies. We argue that this interdisciplinary approach could be applied in a whole range of other environments including other terrestrial biota and aquatic ecosystems where functional habitat connectivity, nonlinear response to habitat loss and a multitude of economic and social interests co-occur in the same landscape.

  7. Artificial neural networks to estimate the EMF ELF on car travelling near power transmission line

    Energy Technology Data Exchange (ETDEWEB)

    Al-Sayegh, O.A.; Qabazard, A.M. [Kuwait Inst. for Scientific Research, Safat (Kuwait). advanced Systems Division of Environment and Urban

    2007-07-01

    An artificial neural network (ANN) was developed to determine the electromagnetic field (EMF) and extremely low frequency (ELF) intensity on a vehicle body at different distances from a high tension power line and at varying power loads. EMF radiated emissions from ELF source power transmission lines can produce interference in the electric components in vehicles traveling at variable speed near the power lines. The passengers in the vehicle may also experience EMF-related health problems. Although EMF has been recently categorized as a new form of pollution, the situation has been largely ignored by the industry. Typically, electromagnetic fields at different frequencies show the fastest growing environmental influences. All populations are now exposed to varying degrees of EMF and the levels will continue to increase as technology advances. The purpose of this work was to promote discussion and help find design solutions to manufacture a new device for measuring the EMF at variable speed. In this study, a set of near field measurements outside the vehicle were used to train ANN. Estimations of the EMF ELF for various distances from the high tension power line were presented. It was determined that the most important factors affecting the electric field model include exposure conditions; size, shape and position of the exposed body in the field; and, surface charge density. The EMF ELF was found to increase near sagging areas of the overhead power transmission line. The EMF ELF was found to be proportional to the total amps flowing through the line at the time of measurement. 14 refs., 3 figs.

  8. Development of the policy indicator checklist: a tool to identify and measure policies for calorie-dense foods and sugar-sweetened beverages across multiple settings.

    Science.gov (United States)

    Lee, Rebecca E; Hallett, Allen M; Parker, Nathan; Kudia, Ousswa; Kao, Dennis; Modelska, Maria; Rifai, Hanadi; O'Connor, Daniel P

    2015-05-01

    We developed the policy indicator checklist (PIC) to identify and measure policies for calorie-dense foods and sugar-sweetened beverages to determine how policies are clustered across multiple settings. In 2012 and 2013 we used existing literature, policy documents, government recommendations, and instruments to identify key policies. We then developed the PIC to examine the policy environments across 3 settings (communities, schools, and early care and education centers) in 8 communities participating in the Childhood Obesity Research Demonstration Project. Principal components analysis revealed 5 components related to calorie-dense food policies and 4 components related to sugar-sweetened beverage policies. Communities with higher youth and racial/ethnic minority populations tended to have fewer and weaker policy environments concerning calorie-dense foods and healthy foods and beverages. The PIC was a helpful tool to identify policies that promote healthy food environments across multiple settings and to measure and compare the overall policy environments across communities. There is need for improved coordination across settings, particularly in areas with greater concentration of youths and racial/ethnic minority populations. Policies to support healthy eating are not equally distributed across communities, and disparities continue to exist in nutrition policies.

  9. Electric fields in accelerating conductors: measurement of the EMF in rotationally accelerating coils

    Energy Technology Data Exchange (ETDEWEB)

    Moorhead, G.F.; Opat, G.I.

    1996-06-06

    The acceleration of an electric conductor is predicted to produce an electric filed proportional to m/q where `m`is the free mass and `q` the charge of the carriers of the electric current. In certain configurations this leads to a measurable electromagnetic field (EMF). In this paper is reported a measurement of the EMF induced by rotationally accelerating coils of aluminium and copper wire. The measured EMFs are found to agree with the theoretical predictions to within the error estimates. 23 refs., 1 tab., 4 figs.

  10. Characterization of thermoelectric devices by laser induced Seebeck electromotive force (LIS-EMF) measurement

    Energy Technology Data Exchange (ETDEWEB)

    Lopez, Luis-David Patino [Universite de Bordeaux 1, Centre de Physique Moleculaire Optique et Hertzienne, 351, cours de la liberation, 33405 Talence (France); Dilhaire, Stefan [Universite de Bordeaux 1, Centre de Physique Moleculaire Optique et Hertzienne, 351, cours de la liberation, 33405 Talence (France); Grauby, Stephane [Universite de Bordeaux 1, Centre de Physique Moleculaire Optique et Hertzienne, 351, cours de la liberation, 33405 Talence (France); Salhi, M Amine [Universite de Bordeaux 1, Centre de Physique Moleculaire Optique et Hertzienne, 351, cours de la liberation, 33405 Talence (France); Ezzahri, Younes [Universite de Bordeaux 1, Centre de Physique Moleculaire Optique et Hertzienne, 351, cours de la liberation, 33405 Talence (France); Claeys, Wilfrid [Universite de Bordeaux 1, Centre de Physique Moleculaire Optique et Hertzienne, 351, cours de la liberation, 33405 Talence (France); Batsale, Jean-Christophe [Laboratoire TREFLE, Esplanade des Arts et Metiers, 33405 Talence Cedex (France)

    2005-05-21

    An in-depth study related to a new method of characterizing properties in thermoelectrics is proposed in this paper. This technique is appropriate for single or multi-layered thermoelectric devices. A modulated laser beam is used as a heater in order to generate a Seebeck electromotive force (EMF). The laser beam, line shaped, can be focused at any location along the sample surface, allowing spatially resolved measurements. Seebeck EMF measurements, associated with a versatile model based on the thermal quadrupoles method, allow determination of the sample Seebeck EMF profile and identifying of the sample thermal contact resistances, and should be useful for identification of devices and material thermoelectric properties.

  11. Optimization of a therapeutic electromagnetic field (EMF) to retard breast cancer tumor growth and vascularity

    OpenAIRE

    Cameron, Ivan L; Markov, Marko S; Hardman, W Elaine

    2014-01-01

    Background This study provided additional data on the effects of a therapeutic electromagnetic field (EMF) device on growth and vascularization of murine 16/C mammary adenocarcinoma cells implanted in C3H/HeJ mice. Methods The therapeutic EMF device generated a defined 120 Hz semi sine wave pulse signal of variable intensity. Murine 16/C mammary adenocarcinoma tumor fragments were implanted subcutaneously between the scapulae of syngeneic C3H mice. Once the tumor grew to 100 mm3, daily EMF tr...

  12. Characterization of thermoelectric devices by laser induced Seebeck electromotive force (LIS-EMF) measurement

    International Nuclear Information System (INIS)

    Lopez, Luis-David Patino; Dilhaire, Stefan; Grauby, Stephane; Salhi, M Amine; Ezzahri, Younes; Claeys, Wilfrid; Batsale, Jean-Christophe

    2005-01-01

    An in-depth study related to a new method of characterizing properties in thermoelectrics is proposed in this paper. This technique is appropriate for single or multi-layered thermoelectric devices. A modulated laser beam is used as a heater in order to generate a Seebeck electromotive force (EMF). The laser beam, line shaped, can be focused at any location along the sample surface, allowing spatially resolved measurements. Seebeck EMF measurements, associated with a versatile model based on the thermal quadrupoles method, allow determination of the sample Seebeck EMF profile and identifying of the sample thermal contact resistances, and should be useful for identification of devices and material thermoelectric properties

  13. Electric fields in accelerating conductors: measurement of the EMF in rotationally accelerating coils

    International Nuclear Information System (INIS)

    Moorhead, G.F.; Opat, G.I.

    1996-01-01

    The acceleration of an electric conductor is predicted to produce an electric filed proportional to m/q where 'm'is the free mass and 'q' the charge of the carriers of the electric current. In certain configurations this leads to a measurable electromagnetic field (EMF). In this paper is reported a measurement of the EMF induced by rotationally accelerating coils of aluminium and copper wire. The measured EMFs are found to agree with the theoretical predictions to within the error estimates. 23 refs., 1 tab., 4 figs

  14. People's responses to risks of electromagnetic fields and trust in government policy: the role of perceived risk, benefits and control

    NARCIS (Netherlands)

    Dongen, D.; Claassen, L.; Smid, T.; Timmermans, D.R.M.

    2013-01-01

    Trust in government policy affects the way people perceive and handle risks. In our study, we investigated the relationships between trust in government policy regarding electromagnetic fields (EMF), perceived risk and perceived benefits of public and personal EMF sources, perceived control over

  15. Simulation modelling as a tool for knowledge mobilisation in health policy settings: a case study protocol.

    Science.gov (United States)

    Freebairn, L; Atkinson, J; Kelly, P; McDonnell, G; Rychetnik, L

    2016-09-21

    Evidence-informed decision-making is essential to ensure that health programs and services are effective and offer value for money; however, barriers to the use of evidence persist. Emerging systems science approaches and advances in technology are providing new methods and tools to facilitate evidence-based decision-making. Simulation modelling offers a unique tool for synthesising and leveraging existing evidence, data and expert local knowledge to examine, in a robust, low risk and low cost way, the likely impact of alternative policy and service provision scenarios. This case study will evaluate participatory simulation modelling to inform the prevention and management of gestational diabetes mellitus (GDM). The risks associated with GDM are well recognised; however, debate remains regarding diagnostic thresholds and whether screening and treatment to reduce maternal glucose levels reduce the associated risks. A diagnosis of GDM may provide a leverage point for multidisciplinary lifestyle modification interventions. This research will apply and evaluate a simulation modelling approach to understand the complex interrelation of factors that drive GDM rates, test options for screening and interventions, and optimise the use of evidence to inform policy and program decision-making. The study design will use mixed methods to achieve the objectives. Policy, clinical practice and research experts will work collaboratively to develop, test and validate a simulation model of GDM in the Australian Capital Territory (ACT). The model will be applied to support evidence-informed policy dialogues with diverse stakeholders for the management of GDM in the ACT. Qualitative methods will be used to evaluate simulation modelling as an evidence synthesis tool to support evidence-based decision-making. Interviews and analysis of workshop recordings will focus on the participants' engagement in the modelling process; perceived value of the participatory process, perceived

  16. Tools to Help Society in Decision Making: Legal and Policy Trends. Proceedings of a Topical Session

    International Nuclear Information System (INIS)

    Vari, Anna; Caddy, Joanne; ); Kotra, Janet P.; Pancher, Bertrand; Tromans, Stephan

    2009-01-01

    As part of its programme of work the OECD/NEA Forum on Stakeholder Confidence continues to investigate the theme of 'Tools and Processes to Help Society in Decision Making'. Following a presentation in June 2007 of environmental law and its implications for stakeholder involvement in decision making, the FSC decided to take a look at a variety of legal and policy issues. In particular, interest was expressed in seeing how law and policy may define which stakeholders must be consulted or engaged, and to consider when and whether that is helpful. A topical session was held on June 5, 2008 during the FSC's ninth regular meeting. Case studies were presented from the US, the UK, and France. An international survey of means for open and inclusive policy making was presented by the OECD Government directorate. The results of a questionnaire filled by FSC members served as the basis of the introductory presentation. Two sub-groups retired to discuss the material and a Rapporteur from each delivered feedback in plenary. These proceedings include a summary of the findings and discussions (Anna Vari), and the slides (some with accompanying text) provided for each case study: 1 - Open and Inclusive Policy Making: Emerging Practice in OECD Countries (Joanne Caddy); 2 - Deciding Whether to Authorized Construction at Yucca Mountain Explaining NRC's Process (Janet P. Kotra); 3 - Rights and Obligations under International Conventions (Stephan Tromans); 4 - Setting Criteria for the Representativeness of NGO/CSOs: Report on Hearings at the Request of France's Prime Minister (Bertrand Pancher)

  17. Measuring electromagnetic fields (EMF) around wind turbines in Canada: is there a human health concern?

    OpenAIRE

    McCallum, Lindsay C; Whitfield Aslund, Melissa L; Knopper, Loren D; Ferguson, Glenn M; Ollson, Christopher A

    2014-01-01

    Background The past five years has seen considerable expansion of wind power generation in Ontario, Canada. Most recently worries about exposure to electromagnetic fields (EMF) from wind turbines, and associated electrical transmission, has been raised at public meetings and legal proceedings. These fears have not been based on any actual measurements of EMF exposure surrounding existing projects but appear to follow from worries from internet sources and misunderstanding of the science. Meth...

  18. Decision support tool to evaluate alternative policies regulating wind integration into autonomous energy systems

    International Nuclear Information System (INIS)

    Zouros, N.; Contaxis, G.C.; Kabouris, J.

    2005-01-01

    Integration of wind power into autonomous electricity systems strongly depends on the specific technical characteristics of these systems; the regulations applied should take into account physical system constraints. Introduction of market rules makes the issue even more complicated since the interests of the market participants often conflict each other. In this paper, an integrated tool for the comparative assessment of alternative regulatory policies is presented along with a methodology for decision-making, based on alternative scenarios analysis. The social welfare concept is followed instead of the traditional Least Cost Planning

  19. Correlation and regression analysis of tools influencing on targets of monetary policy of Central Bank of the Russian Federation

    Directory of Open Access Journals (Sweden)

    Gordyachkova O. V.

    2016-07-01

    Full Text Available the article presents the correlation and regression analysis of the influence of the Central Bank tools of Russian monetary policy on its aims. Such analysis is the basic method of estimating monetary policy efficiency by means of quantity-related parameters. The results outlined by the authors prove the lack of efficiency of influencing tools: inflation, money supply and the exchange rate.

  20. Health effect from EMF exposure of Korea population

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Y. S.; Cho, Y. S.; Lee, J. T.; Yup, M. J.; Hong, J. H. [Institute of Environmental and Industrrial Medicine, Hanyang Univ., Seoul (Korea, Republic of)

    2002-07-01

    This study on health effect from EMF exposure was performed from June 2001 to April 2002 to compare changes in melatonin levels in urine of 40 subjects during their normal sleeping hours, to evaluate heart rate, ST segment in ventricular, and ventricular premature beat for cardiac function, to evaluate microwave exposure from cellular phones which may have a potential influence on the electro physiologic function of human brain, and each 20 subjects in occupational and non-occupational group measured personal 24-h continual exposure, using EMDEX(for 40-800Hz, Enertech Consultant, Inc.). An urine samples for analysis of melatonin excretion level were collected 1 times a day(immediately after wake-up) for five days from each subjects and analyzed by radioimmunoassay, HRV-test for relationship between heart rate and EMF exposure was performed heart rate beat using Holter for subjects, and double EEG-test were performed in 10 long-term users of the cellularphones when using and not using them, and a single EEG-test in 10 short-term users of the cellular phones. Each EEG-recording took 40 min consisting of 30 min filed exposure and 10 min measurement. And We estimated the economic value of the potential damage of electromagnetic radiation from cellular phone, and the willingness to pay of people for the study of the radiation damage led by the government, by applying contingent variation method. The results of this study were followed; 1. Personal exposure assessment 2. We showed not significant difference for the subjective average melatonin levels between occupational and non- occupational groups exposed to electromagnetic fields. 3. We showed no difference in the awake EEGs in terms of spectral power density measures between long-term users and short-term users of cellular phones. 4. We found that the economic value of the potential damage by the radiation for a typical cellular phone user is about 20,000 won per year and he would be willing to pay about 1,800 won

  1. Economic incentives as a policy tool to promote safety and health at work.

    Science.gov (United States)

    Kankaanpää, Eila

    2010-06-01

    Incentives are regarded as a promising policy tool for promoting occupational safety and health (OSH). This article discusses the potential of different kinds of incentives in light of economic theory and evidence from research. When incentives are used as a policy tool, it implies the existance of an institution that has both the interest and the power to apply incentives to stakeholders, usually to employers. Governments can subsidize employers' investments in OSH with subsidies and tax structures. These incentives are successful only if the demand for OSH responds to the change in the price of OSH investments and if the suppliers of OSH are able to increase their production smoothly. Otherwise, the subsidy will only lead to higher prices for OSH goods. Both public and private insurance companies can differentiate insurance premiums according to claim behavior in the past (experience rating). There is evidence that this can effectively lower the frequency of claims, but not the severity of cases. This papers concludes that incentives do not directly lead to improvement. When incentives are introduced, their objective(s) should be clear and the end result (ie what the incentive aims to promote) should be known to be effective in achieving healthy and safe workplaces.

  2. Simulation study of induced EMFs and the suppression during SST-1 start-up

    Energy Technology Data Exchange (ETDEWEB)

    Jain, V., E-mail: vishal@ipr.res.in; Sharma, D.; Vardhrajulu, A.; Gupta, C.N.; Srinivasan, R.; Daniel, R.

    2015-11-15

    Highlights: • Induced EMFs study in PF coils during SST-1 start up using MATlab simulink. • Integration of wave shaping network to generate practical OT current profile. • This study would protect coil insulation with identifying RC circulating network. • Study of MOV technique for circulation of current through RC. - Abstract: Steady State Superconducting Tokamak (SST-1) comprises of various copper and superconducting coils for generating magnetic field for initiation, providing equilibrium and shaping of plasma in tokamak. In this paper, an attempt is made to study the induced EMF in superconducting poloidal field coils (PF coils) due to fast ramp down of current in ohmic transformer copper coils (OT coils) for SST-1 plasma initiation. The fast ramp down of current, from few kA to zero amperes in just 50–100 ms in OT coils, is required to achieve plasma breakdown and ramp up of plasma current in tokamak. However, it induces nearly 5 kV EMF in one of the SST-1 PF coils that can damage the coil insulation and also bias negatively the electronic switching of power supply. It is necessary to maintain induced EMF below 1 kV in all PF coils for safe operation of SST-1. The induced EMF up to 1 kV can be clamped without any need of protection and circulating current. If the induced EMF is in excess of 1 kV, then it has to allow the circulation of current through RC network for coil protection from overvoltage. These circulating currents in PF coils will affect the shaping of plasma. In this paper, the induced EMF in PF coils are simulated using MATlab simulink for a typical SST-1 current profile of OT coils. Further, this simulation study is used to design the protection system for PF coils. In this paper, the worst-case induced EMF scenario is considered by excluding the effect of passive elements like vacuum vessel and cryostat on mutual coupling parameters. However, the implementation of the EMF suppression scheme need more elaborated study with considering

  3. "Black Magic" and "Gold Dust": The Epistemic and Political Uses of Evidence Tools in Public Health Policy Making

    Science.gov (United States)

    Stewart, Ellen; Smith, Katherine E.

    2015-01-01

    Concerns about the limited influence of research on decision making have prompted the development of tools intended to mediate evidence for policy audiences. This article focuses on three examples, prominent in public health: impact assessments; systematic reviews; and economic decision-making tools (cost-benefit analysis and scenario modelling).…

  4. Modeling decision making as a support tool for policy making on renewable energy development

    International Nuclear Information System (INIS)

    Cannemi, Marco; García-Melón, Mónica; Aragonés-Beltrán, Pablo; Gómez-Navarro, Tomás

    2014-01-01

    This paper presents the findings of a study on decision making models for the analysis of capital-risk investors’ preferences on biomass power plants projects. The aim of the work is to improve the support tools for policy makers in the field of renewable energy development. Analytic Network Process (ANP) helps to better understand capital-risk investors preferences towards different kinds of biomass fueled power plants. The results of the research allow public administration to better foresee the investors’ reaction to the incentive system, or to modify the incentive system to better drive investors’ decisions. Changing the incentive system is seen as major risk by investors. Therefore, public administration must design better and longer-term incentive systems, forecasting market reactions. For that, two scenarios have been designed, one showing a typical decision making process and another proposing an improved decision making scenario. A case study conducted in Italy has revealed that ANP allows understanding how capital-risk investors interpret the situation and make decisions when investing on biomass power plants; the differences between the interests of public administrations’s and promoters’, how decision making could be influenced by adding new decision criteria, and which case would be ranked best according to the decision models. - Highlights: • We applied ANP to the investors’ preferences on biomass power plants projects. • The aim is to improve the advising tools for renewable energy policy making. • A case study has been carried out with the help of two experts. • We designed two scenarios: decision making as it is and how could it be improved. • Results prove ANP is a fruitful tool enhancing participation and transparency

  5. Digital Aquifer - Integrating modeling, technical, software and policy aspects to develop a groundwater management tool

    Science.gov (United States)

    Tirupathi, S.; McKenna, S. A.; Fleming, K.; Wambua, M.; Waweru, P.; Ondula, E.

    2016-12-01

    Groundwater management has traditionally been observed as a study for long term policy measures to ensure that the water resource is sustainable. IBM Research, in association with the World Bank, extended this traditional analysis to include realtime groundwater management by building a context-aware, water rights management and permitting system. As part of this effort, one of the primary objectives was to develop a groundwater flow model that can help the policy makers with a visual overview of the current groundwater distribution. In addition, the system helps the policy makers simulate a range of scenarios and check the sustainability of the groundwater resource in a given region. The system also enables a license provider to check the effect of the introduction of a new well on the existing wells in the domain as well as the groundwater resource in general. This process simplifies how an engineer will determine if a new well should be approved. Distance to the nearest well neighbors and the maximum decreases in water levels of nearby wells are continually assessed and presented as evidence for an engineer to make the final judgment on approving the permit. The system also facilitates updated insights on the amount of groundwater left in an area and provides advice on how water fees should be structured to balance conservation and economic development goals. In this talk, we will discuss the concept of Digital Aquifer, the challenges in integrating modeling, technical and software aspects to develop a management system that helps policy makers and license providers with a robust decision making tool. We will concentrate on the groundwater model developed using the analytic element method that plays a very important role in the decision making aspects. Finally, the efficiency of this system and methodology is shown through a case study in Laguna Province, Philippines, which was done in collaboration with the National Water Resource Board, Philippines and World

  6. A Cost-Effectiveness Tool for Informing Policies on Zika Virus Control.

    Directory of Open Access Journals (Sweden)

    Jorge A Alfaro-Murillo

    2016-05-01

    Full Text Available As Zika virus continues to spread, decisions regarding resource allocations to control the outbreak underscore the need for a tool to weigh policies according to their cost and the health burden they could avert. For example, to combat the current Zika outbreak the US President requested the allocation of $1.8 billion from Congress in February 2016.Illustrated through an interactive tool, we evaluated how the number of Zika cases averted, the period during pregnancy in which Zika infection poses a risk of microcephaly, and probabilities of microcephaly and Guillain-Barré Syndrome (GBS impact the cost at which an intervention is cost-effective. From Northeast Brazilian microcephaly incidence data, we estimated the probability of microcephaly in infants born to Zika-infected women (0.49% to 2.10%. We also estimated the probability of GBS arising from Zika infections in Brazil (0.02% to 0.06% and Colombia (0.08%. We calculated that each microcephaly and GBS case incurs the loss of 29.95 DALYs and 1.25 DALYs per case, as well as direct medical costs for Latin America and the Caribbean of $91,102 and $28,818, respectively. We demonstrated the utility of our cost-effectiveness tool with examples evaluating funding commitments by Costa Rica and Brazil, the US presidential proposal, and the novel approach of genetically modified mosquitoes. Our analyses indicate that the commitments and the proposal are likely to be cost-effective, whereas the cost-effectiveness of genetically modified mosquitoes depends on the country of implementation.Current estimates from our tool suggest that the health burden from microcephaly and GBS warrants substantial expenditures focused on Zika virus control. Our results justify the funding committed in Costa Rica and Brazil and many aspects of the budget outlined in the US president's proposal. As data continue to be collected, new parameter estimates can be customized in real-time within our user-friendly tool to provide

  7. On developing a prospecting tool for wind industry and policy decision support

    International Nuclear Information System (INIS)

    McKeown, Charles; Adelaja, Adesoji; Calnin, Benjamin

    2011-01-01

    This paper presents the rudiments of a Wind Prospecting Tool designed to inform private and public decision makers involved in wind industry development in reducing transaction costs associated with identifying areas of mutual focus within a state. The multiple layer decision support framework has proven to be valuable to industry, state government and local decision makers. Information on wind resources, land availability, potential land costs, potential NIMBYism concerns and economic development potential were integrated to develop a framework for decision support. The paper also highlights implications for decision support research and the role of higher education in providing anticipatory science to enhance private and public choices in economic development. - Research Highlights: →In this paper we explore the building and value of a wind industry location decision support tool. →We examine the development process from the industry perspective. →We discuss the creation of a decision support tool that was designed for industry, state policy makers and local decision makers. →We build a model framework for wind prospecting decision support. →Finally we discuss the impact on local and state decision making as a result of being informed by science based decision support.

  8. Evaluation of E.M.F. exposure from medical electrical equipment

    International Nuclear Information System (INIS)

    Aniolczyk, H.; Mamrot, P.; Politanski, P.

    2006-01-01

    he medical electric and electronic equipment, including electro surgical devices, short- and microwave diathermy units, and magnetic resonance imaging (MRI) systems, belong to the most hazardous sources of electromagnetic emissions. The electromagnetic emissions can interfere with emissions from other medical equipment located in the same facility (e.g. operation rooms) thus having impact on their work, but more importantly, they can be dangerous to patients, medical personnel operating them and other persons. In the present project, an assessment of E.M.F. intensity was performed for more than 2 000 electro surgical devices (330 khz, 440 khz and 1.76 MHz frequency ranges), 1 200 diathermy units and 45 MRI 0.2 - 1.5 T systems. E.M.F. exposure of medical staff was assessed based on respective national hygienic standards. The actual exposure levels were found to exceed the admissible values in Poland. The recorded E.M.F. intensities were compared with relevant Who and U E recommendations (e.g. I.C.N.I.R.P. guidelines, 1998, Directive 2004/40/E.C.). The findings revealed that for 18% of the devices examined, the E.M.F. was higher than the E.M.F. intensity values recommended by U E. (authors)

  9. Evaluation of E.M.F. exposure from medical electrical equipment

    Energy Technology Data Exchange (ETDEWEB)

    Aniolczyk, H.; Mamrot, P.; Politanski, P. [Nofer Institute of Occupational Medicine, Lodz (Poland)

    2006-07-01

    he medical electric and electronic equipment, including electro surgical devices, short- and microwave diathermy units, and magnetic resonance imaging (MRI) systems, belong to the most hazardous sources of electromagnetic emissions. The electromagnetic emissions can interfere with emissions from other medical equipment located in the same facility (e.g. operation rooms) thus having impact on their work, but more importantly, they can be dangerous to patients, medical personnel operating them and other persons. In the present project, an assessment of E.M.F. intensity was performed for more than 2 000 electro surgical devices (330 khz, 440 khz and 1.76 MHz frequency ranges), 1 200 diathermy units and 45 MRI 0.2 - 1.5 T systems. E.M.F. exposure of medical staff was assessed based on respective national hygienic standards. The actual exposure levels were found to exceed the admissible values in Poland. The recorded E.M.F. intensities were compared with relevant Who and U E recommendations (e.g. I.C.N.I.R.P. guidelines, 1998, Directive 2004/40/E.C.). The findings revealed that for 18% of the devices examined, the E.M.F. was higher than the E.M.F. intensity values recommended by U E. (authors)

  10. Recommendations for Guidelines for EMF Personal Exposure Measurements, Rapid Project #4

    Energy Technology Data Exchange (ETDEWEB)

    T. Dan Bracken, Inc.

    1997-08-01

    The purpose of developing guidelines for electric and magnetic field (EMF) personal exposure measurements (lF'EM) is to ensure reliable and comparable data across I?EM studies. Study techniques may vary due to different populations or objectives, but the resulting data should be consistently reported and comparable, to the extent possible. Any guideline must allow creativity by the research-oriented investigator and provide specific guidance to industrial hygienists or other results-oriented investigators, requiring a standard protocol. Recognizing measurement studies with different purposes is an important aspect of these recommendations. The guidelines presented here intend to produce comparable data across studies while remaining flexible. The recommendations for designing and implementing an EMF PEM program describe a three-stage process. The first step is to clearly state the purpose of the PEM program. The next stage addresses the fundamental elements of an EMF PEM study, including an assessment of the scientific and organizational resources that will be required. This process is codified in a written study plan. These stages are described in 1 Section 5 of this report. The third stage of a PEM study involves the design, implementation and documentation of specific procedures and protocols fo~ sampling strategies, selection of measurement parameters; instrumentation, measurement and data collection, data management, data analysis, quality assurance, uncertainty evaluation, and archiving the study methods and results. The methods for designing these elements of an EMF PEM study are described in Section 6: Specific Guidelines for EMF I?EM Study Design.

  11. Equity-focused health impact assessment: A tool to assist policy makers in addressing health inequalities

    International Nuclear Information System (INIS)

    Simpson, Sarah; Mahoney, Mary; Harris, Elizabeth; Aldrich, Rosemary; Stewart-Williams, Jenny

    2005-01-01

    In Australasia (Australia and New Zealand) the use of health impact assessment (HIA) as a tool for improved policy development is comparatively new. The public health workforce do not routinely assess the potential health and equity impacts of proposed policies or programs. The Australasian Collaboration for Health Equity Impact Assessment was funded to develop a strategic framework for equity-focused HIA (EFHIA) with the intent of strengthening the ways in which equity is addressed in each step of HIA. The collaboration developed a draft framework for EFHIA that mirrored, but modified the commonly accepted steps of HIA; tested the draft framework in six different health service delivery settings; analysed the feedback about application of the draft EFHIA framework and modified it accordingly. The strategic framework shows promise in providing a systematic process for identifying potential differential health impacts and assessing the extent to which these are avoidable and unfair. This paper presents the EFHIA framework and discusses some of the issues that arose in the case study sites undertaking equity-focused HIA

  12. Evaluation of realised energy savings with simulation models. A new policy tool for the Netherlands

    Energy Technology Data Exchange (ETDEWEB)

    Boonekamp, P.G.M. [ECN Policy Studies, Petten (Netherlands)

    2013-01-15

    This report describes a new analysis tool for the evaluation of realised energy savings, and effects of savings policy, in the Netherlands. It aims to meet the information needs of policymakers, both at national and EU level, using the monitoring results of the NL Agency. The system builds on the Protocol Monitoring Energy Savings to calculate realised savings. The innovation consists of the option to adjust energy models per sector, as already used for scenario analysis, to simulate past developments. The simulations can estimate total savings and assess the contribution of policy measures. The detailed simulation approach also enables the decomposition of energy trends into volume-effects due to growth, structural effects such as fuel substitution and import/exports, and various saving effects. As the modeling system is already used for the analysis of future trends, it enables a good comparison between ex-ante (expected) savings and ex-post (realised) savings. Finally, the system enables a faster delivery of calculation results than presently is the case.

  13. Nitrous oxide emissions from agricultural landscapes: quantification tools, policy development, and opportunities for improved management

    Science.gov (United States)

    Tonitto, C.; Gurwick, N. P.

    2012-12-01

    Policy initiatives to reduce greenhouse gas emissions (GHG) have promoted the development of agricultural management protocols to increase SOC storage and reduce GHG emissions. We review approaches for quantifying N2O flux from agricultural landscapes. We summarize the temporal and spatial extent of observations across representative soil classes, climate zones, cropping systems, and management scenarios. We review applications of simulation and empirical modeling approaches and compare validation outcomes across modeling tools. Subsequently, we review current model application in agricultural management protocols. In particular, we compare approaches adapted for compliance with the California Global Warming Solutions Act, the Alberta Climate Change and Emissions Management Act, and by the American Carbon Registry. In the absence of regional data to drive model development, policies that require GHG quantification often use simple empirical models based on highly aggregated data of N2O flux as a function of applied N - Tier 1 models according to IPCC categorization. As participants in development of protocols that could be used in carbon offset markets, we observed that stakeholders outside of the biogeochemistry community favored outcomes from simulation modeling (Tier 3) rather than empirical modeling (Tier 2). In contrast, scientific advisors were more accepting of outcomes based on statistical approaches that rely on local observations, and their views sometimes swayed policy practitioners over the course of policy development. Both Tier 2 and Tier 3 approaches have been implemented in current policy development, and it is important that the strengths and limitations of both approaches, in the face of available data, be well-understood by those drafting and adopting policies and protocols. The reliability of all models is contingent on sufficient observations for model development and validation. Simulation models applied without site-calibration generally

  14. EMF-research 1993-2003[Health hazards from Electromagnetic fields]; EMF-forskning 1993-2003

    Energy Technology Data Exchange (ETDEWEB)

    Lundberg, Petra; Lindgren, Rolf [SwedPower AB, Stockholm (Sweden)

    2005-09-01

    This report summarises 10 years of research on power frequency electric and magnetic fields. Cancer is the topic for which most research has been carried out during the 10-year-period. Epidemiological studies have shown statistical correlations between long time exposure to magnetic fields and a few forms of cancer. The most obvious correlation is between childhood leukaemia and magnetic fields from power lines. However, the correlations correspond to very small increases in risk and since there is no experimental evidence and no trustworthy mechanism exists, a cause-and-effect relationship cannot be established. Furthermore, there are also comprehensive and well-performed studies which show no correlations. Some studies indicate a correlation between electric and magnetic fields and cognitive functions and diffuse central nervous symptoms. The results show correspondence with the hypothesis that magnetic fields cause a chronic stress effect to the central nervous system. A relatively strong correlation has been shown between ALS (amyotrophic lateral sclerosis) and electricity related labour. EMF is however only one of several conceivable explanations. An equivalent, although weaker, correlation has also been shown for Alzheimer's decease. It can be stated that frequent electric and magnetic fields do not seem to have any influence on reproducibility, such as damage on the foetus or negative effects on the reproduction in humans or animals. A potentially important area is the effect on the immune system in humans and animals. In fact, it has been noted that magnetic fields may activate the immune system whilst long term exposure seems to impoverish the capacity of the immune system. The research on field variables and connected mechanisms shows that intermittent magnetic fields have stronger biological impact than continuous fields. Another observation is that biological effects often appear as window effects in amplitude, frequency and sometimes even in time

  15. Electromagnetic fields and the public: EMF standards and estimation of risk

    Science.gov (United States)

    Grigoriev, Yury

    2010-04-01

    Mobile communications are a relatively new and additional source of electromagnetic exposure for the population. Standard daily mobile-phone use is known to increase RF-EMF (radiofrequency electromagnetic field) exposure to the brains of users of all ages, whilst mobile-phone base stations, and base station units for cordless phones, can regularly increase the exposures of large numbers of the population to RF-EMF radiation in everyday life. The need to determine appropriate standards stipulating the maximum acceptable short-term and long-term RF-EMF levels encountered by the public, and set such levels as general guidelines, is of great importance in order to help preserve the general public's health and that of the next generation of humanity.

  16. Electromagnetic fields and the public: EMF standards and estimation of risk

    International Nuclear Information System (INIS)

    Grigoriev, Yury

    2010-01-01

    Mobile communications are a relatively new and additional source of electromagnetic exposure for the population. Standard daily mobile-phone use is known to increase RF-EMF (radiofrequency electromagnetic field) exposure to the brains of users of all ages, whilst mobile-phone base stations, and base station units for cordless phones, can regularly increase the exposures of large numbers of the population to RF-EMF radiation in everyday life. The need to determine appropriate standards stipulating the maximum acceptable short-term and long-term RF-EMF levels encountered by the public, and set such levels as general guidelines, is of great importance in order to help preserve the general public's health and that of the next generation of humanity.

  17. Introducing a change in hospital policy using FMEA methodology as a tool to reduce patient hazards.

    Science.gov (United States)

    Ofek, Fanny; Magnezi, Racheli; Kurzweil, Yaffa; Gazit, Inbal; Berkovitch, Sofia; Tal, Orna

    2016-01-01

    Intravenous potassium chloride (IV KCl) solutions are widely used in hospitals for treatment of hypokalemia. As ampoules of concentrated KCL must be diluted before use, critical incidents have been associated with its preparation and administration. Currently, we have introduced ready-to-use diluted KCl infusion solutions to minimize the use of high-alert concentrated KCl. Since this process may be associated with considerable risks, we embraced a proactive hazard analysis as a tool to implement a change in high-alert drug usage in a hospital setting. Failure mode and effect analysis (FMEA) is a systematic tool to analyze and identify risks in system operations. We used FMEA to examine the hazards associated with the implementation of the ready-to-use solutions. A multidisciplinary team analyzed the risks by identifying failure modes, conducting a hazard analysis and calculating the criticality index (CI) for each failure mode. A 1-day survey was performed as an evaluation step after a trial run period of approximately 4 months. Six major possible risks were identified. The most severe risks were prioritized and specific recommendations were formulated. Out of 28 patients receiving IV KCl on the day of the survey, 22 received the ready-to-use solutions and 6 received the concentrated solutions as instructed. Only 1 patient received inappropriate ready-to-use KCl. Using the FMEA tool in our study has proven once again that by creating a gradient of severity of potential vulnerable elements, we are able to proactively promote safer and more efficient processes in health care systems. This article presents a utilization of this method for implementing a change in hospital policy regarding the routine use of IV KCl.

  18. Discussion: Comparison of slope instability screening tools following a large storm event and application to forest management and policy

    Science.gov (United States)

    Lingley, Leslie; Slaughter, Stephen L.; Sarikhan, Isabelle Y.; Norman, David K.

    2013-02-01

    This discussion is in response to the article entitled "Comparison of slope stability screening tools following a large storm event and application to forest management and policy" by Kara Whittaker and Dan McShane (Geomorphology 145-146 (2012) 115-122). The discussion is coauthored by several geologists at the Washington Department of Natural Resources (WDNR) including those from the research and policy sections of the state agency.

  19. Assessment and comparison of total RF-EMF exposure in femtocell and macrocell base station scenarios

    OpenAIRE

    Aerts, Sam; Plets, David; Verloock, Leen; Martens, Luc; Joseph, Wout

    2014-01-01

    The indoor coverage of a mobile service can be drastically improved by deployment of an indoor femtocell base station (FBS). However, the impact of its proximity on the total exposure of the human body to radio-frequency (RF) electromagnetic fields (EMFs) is unknown. Using a framework designed for the combination of near-field and far-field exposure, the authors assessed and compared the RF-EMF exposure of a mobile-phone (MP) user that is either connected to an FBS or a conventional macrocell...

  20. Electron thermal EMF for NaxCu2-xS

    Directory of Open Access Journals (Sweden)

    Kuterbekov Kairat

    2017-01-01

    Full Text Available In the present study, the temperature dependences of the thermoelectromotive force (thermo–emf in copper selenide, substituted in a small concentration, were studied. The results of the measurements showed that the thermo–emf coefficient of the samples increases, and the conductivity decreases with increasing silver concentration in its composition. These results allow – with optimal selection of the doping regime and protective coatings – to develop on the basis of nanostructured copper selenide an effective thermoelectric for use at temperatures of 20–500°C as p–type semiconductors suitable for increasing the efficiency of thermoelectric generators.

  1. Comparison of a triaxial fluxgate magnetometer and Toftness sensometer for body surface EMF measurement.

    Science.gov (United States)

    Zhang, John; Toftness, Dave; Snyder, Brian; Nosco, Dennis; Balcavage, Walter; Nindl, Gabi

    2004-12-01

    The use of magnetic fields to treat disease has intrigued mankind since the time of the ancient Greeks. More recently it has been shown that electromagnetic field (EMF) treatment aids bone healing, and repetitive transcranial magnetic stimulation (rTMS) appears to be beneficial in treating schizophrenia and depression. Since external EMFs influence internal body processes, we hypothesized that measurement of body surface EMFs might be used to detect disease states and direct the course of subsequent therapy. However, measurement of minute body surface EMFs requires use of a sensitive and well documented magnetometer. In this study we evaluated the sensitivity and frequency response of a fluxgate magnetometer with a triaxial probe for use in detecting body surface EMF and we compared the magnetometer readings with a signal from a Toftness Sensometer, operated by an experienced clinician, in the laboratory and in a clinical setting. A Peavy Audio Amplifier and variable power output Telulex signal generator were used to develop 50 microT EMFs in a three coil Merritt coil system. A calibrated magnetometer was used to set a 60 Hz 50 microT field in the coil and an ammeter was used to measure the current required to develop the 50 microT field. At frequencies other than 60 Hz, the field strength was maintained at 50 microT by adjusting the Telulex signal output to keep the current constant. The field generated was monitored using a 10 turn coil connected to an oscilloscope. The oscilloscope reading indicated that the field strength was the same at all frequencies tested. To determine if there was a correspondence between the signals detected by a fluxgate magnetometer (FGM1) and the Toftness Sensometer both devices were placed in the Merritt coil and readings were recorded from the FGM1 and compared with the ability of a highly experienced Toftness operator to detect the 50 microT field. Subsequently, in a clinical setting, FGM1 readings made by an FGM1 technician and

  2. The fiscality, tool of an energy policy; La fiscalite, instrument d'une politique de l'energie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-12-15

    This report studies how the fiscality can be an adapted tool for the implementing of the french energy policy. The term fiscality designates here the fiscality of the energy production, consumption and use in the industrial fabrication processes. An evaluation of the french fiscality and the analysis of this accounting are detailed. (A.L.B.)

  3. "Health in all policies" in practice: guidance and tools to quantifying the health effects of cycling and walking.

    Science.gov (United States)

    Kahlmeier, Sonja; Racioppi, Francesca; Cavill, Nick; Rutter, Harry; Oja, Pekka

    2010-03-01

    There is growing interest in "Health in All Policies" approaches, aiming at promoting health through policies which are under the control of nonhealth sectors. While economic appraisal is an established practice in transport planning, health effects are rarely taken into account. An international project was carried out to develop guidance and tools for practitioners for quantifying the health effects of cycling and walking, supporting their full appraisal. A systematic review of existing approaches was carried out. Then, the products were developed with an international expert panel through an extensive consensus finding process. Methodological guidance was developed which addresses the main challenges practitioners encounter in the quantification of health effects from cycling and walking. A "Health Economic Assessment Tool (HEAT) for cycling" was developed which is being used in several countries. There is a need for a more consistent approach to the quantification of health benefits from cycling and walking. This project is providing guidance and an illustrative tool for cycling for practical application. Results show that substantial savings can be expected. Such tools illustrate the importance of considering health in transport policy and infrastructure planning, putting "Health in All Policies" into practice.

  4. Chapter three Bridging the gaps between design and use: Developing tools to support environmental management and policy

    NARCIS (Netherlands)

    McIntosh, B.S.; Giupponi, C.; Voinov, A.A.; Smith, C.; Matthews, K.B.; Monticino, M.; Kolkman, M.J.; Crossman, N.; Ittersum, van M.K.; Haase, D.; Haase, A.; Mysiak, J.; Groot, J.C.J.; Sieber, S.; Verweij, P.; Quinn, N.; Waeger, P.; Gaber, N.; Hepting, D.; Scholten, H.; Sulis, A.; Delden, van H.; Gaddis, E.; Assaf, H.

    2008-01-01

    Integrated assessment models, decision support systems (DSS) and Geographic Information Systems (GIS) are examples of a growing number of computer-based tools designed to provide decision and information support to people engaged in formulating and implementing environmental policy and management.

  5. Optimization of measurement methods for a multi-frequency electromagnetic field from mobile phone base station using broadband EMF meter

    Directory of Open Access Journals (Sweden)

    Paweł Bieńkowski

    2015-10-01

    Full Text Available Background: This paper presents the characteristics of the mobile phone base station (BS as an electromagnetic field (EMF source. The most common system configurations with their construction are described. The parameters of radiated EMF in the context of the access to methods and other parameters of the radio transmission are discussed. Attention was also paid to antennas that are used in this technology. Material and Methods: The influence of individual components of a multi-frequency EMF, most commonly found in the BS surroundings, on the resultant EMF strength value indicated by popular broadband EMF meters was analyzed. The examples of metrological characteristics of the most common EMF probes and 2 measurement scenarios of the multisystem base station, with and without microwave relays, are shown. Results: The presented method for measuring the multi-frequency EMF using 2 broadband probes allows for the significant minimization of measurement uncertainty. Equations and formulas that can be used to calculate the actual EMF intensity from multi-frequency sources are shown. They have been verified in the laboratory conditions on a specific standard setup as well as in real conditions in a survey of the existing base station with microwave relays. Conclusions: Presented measurement methodology of multi-frequency EMF from BS with microwave relays, validated both in laboratory and real conditions. It has been proven that the described measurement methodology is the optimal approach to the evaluation of EMF exposure in BS surrounding. Alternative approaches with much greater uncertainty (precaution method or more complex measuring procedure (sources exclusion method are also presented. Med Pr 2015;66(5:701–712

  6. [Optimization of measurement methods for a multi-frequency electromagnetic field from mobile phone base station using broadband EMF meter].

    Science.gov (United States)

    Bieńkowski, Paweł; Cała, Paweł; Zubrzak, Bartłomiej

    2015-01-01

    This paper presents the characteristics of the mobile phone base station (BS) as an electromagnetic field (EMF) source. The most common system configurations with their construction are described. The parameters of radiated EMF in the context of the access to methods and other parameters of the radio transmission are discussed. Attention was also paid to antennas that are used in this technology. The influence of individual components of a multi-frequency EMF, most commonly found in the BS surroundings, on the resultant EMF strength value indicated by popular broadband EMF meters was analyzed. The examples of metrological characteristics of the most common EMF probes and 2 measurement scenarios of the multisystem base station, with and without microwave relays, are shown. The presented method for measuring the multi-frequency EMF using 2 broadband probes allows for the significant minimization of measurement uncertainty. Equations and formulas that can be used to calculate the actual EMF intensity from multi-frequency sources are shown. They have been verified in the laboratory conditions on a specific standard setup as well as in real conditions in a survey of the existing base station with microwave relays. Presented measurement methodology of multi-frequency EMF from BS with microwave relays, validated both in laboratory and real conditions. It has been proven that the described measurement methodology is the optimal approach to the evaluation of EMF exposure in BS surrounding. Alternative approaches with much greater uncertainty (precaution method) or more complex measuring procedure (sources exclusion method) are also presented). This work is available in Open Access model and licensed under a CC BY-NC 3.0 PL license.

  7. Countdown to 2015 country case studies: systematic tools to address the "black box" of health systems and policy assessment.

    Science.gov (United States)

    Singh, Neha S; Huicho, Luis; Afnan-Holmes, Hoviyeh; John, Theopista; Moran, Allisyn C; Colbourn, Tim; Grundy, Chris; Matthews, Zoe; Maliqi, Blerta; Mathai, Matthews; Daelmans, Bernadette; Requejo, Jennifer; Lawn, Joy E

    2016-09-12

    Evaluating health systems and policy (HSP) change and implementation is critical in understanding reproductive, maternal, newborn and child health (RMNCH) progress within and across countries. Whilst data for health outcomes, coverage and equity have advanced in the last decade, comparable analyses of HSP changes are lacking. We present a set of novel tools developed by Countdown to 2015 (Countdown) to systematically analyse and describe HSP change for RMNCH indicators, enabling multi-country comparisons. International experts worked with eight country teams to develop HSP tools via mixed methods. These tools assess RMNCH change over time (e.g. 1990-2015) and include: (i) Policy and Programme Timeline Tool (depicting change according to level of policy); (ii) Health Policy Tracer Indicators Dashboard (showing 11 selected RMNCH policies over time); (iii) Health Systems Tracer Indicators Dashboard (showing four selected systems indicators over time); and (iv) Programme implementation assessment. To illustrate these tools, we present results from Tanzania and Peru, two of eight Countdown case studies. The Policy and Programme Timeline tool shows that Tanzania's RMNCH environment is complex, with increased funding and programmes for child survival, particularly primary-care implementation. Maternal health was prioritised since mid-1990s, yet with variable programme implementation, mainly targeting facilities. Newborn health only received attention since 2005, yet is rapidly scaling-up interventions at facility- and community-levels. Reproductive health lost momentum, with re-investment since 2010. Contrastingly, Peru moved from standalone to integrated RMNCH programme implementation, combined with multi-sectoral, anti-poverty strategies. The HSP Tracer Indicators Dashboards show that Peru has adopted nine of 11 policy tracer indicators and Tanzania has adopted seven. Peru costed national RMNCH plans pre-2000, whereas Tanzania developed a national RMNCH plan in 2006 but

  8. The potential of social entrepreneurship: conceptual tools for applying citizenship theory to policy and practice.

    Science.gov (United States)

    Caldwell, Kate; Harris, Sarah Parker; Renko, Maija

    2012-12-01

    Contemporary policy encourages self-employment and entrepreneurship as a vehicle for empowerment and self-sufficiency among people with disabilities. However, such encouragement raises important citizenship questions concerning the participation of people with intellectual and developmental disabilities (IDD). As an innovative strategy for addressing pressing social and economic problems, "social entrepreneurship" has become a phrase that is gaining momentum in the IDD community--one that carries with it a very distinct history. Although social entrepreneurship holds the potential to be an empowering source of job creation and social innovation, it also has the potential to be used to further disenfranchise this marginalized population. It is crucial that in moving forward society takes care not to perpetuate existing models of oppression, particularly in regard to the social and economic participation of people with IDD. The conceptual tools addressed in this article can inform the way that researchers, policymakers, and practitioners approach complex issues, such as social entrepreneurship, to improve communication among disciplines while retaining an integral focus on rights and social justice by framing this issue within citizenship theory.

  9. The SPARK Tool to prioritise questions for systematic reviews in health policy and systems research: development and initial validation.

    Science.gov (United States)

    Akl, Elie A; Fadlallah, Racha; Ghandour, Lilian; Kdouh, Ola; Langlois, Etienne; Lavis, John N; Schünemann, Holger; El-Jardali, Fadi

    2017-09-04

    Groups or institutions funding or conducting systematic reviews in health policy and systems research (HPSR) should prioritise topics according to the needs of policymakers and stakeholders. The aim of this study was to develop and validate a tool to prioritise questions for systematic reviews in HPSR. We developed the tool following a four-step approach consisting of (1) the definition of the purpose and scope of tool, (2) item generation and reduction, (3) testing for content and face validity, (4) and pilot testing of the tool. The research team involved international experts in HPSR, systematic review methodology and tool development, led by the Center for Systematic Reviews on Health Policy and Systems Research (SPARK). We followed an inclusive approach in determining the final selection of items to allow customisation to the user's needs. The purpose of the SPARK tool was to prioritise questions in HPSR in order to address them in systematic reviews. In the item generation and reduction phase, an extensive literature search yielded 40 relevant articles, which were reviewed by the research team to create a preliminary list of 19 candidate items for inclusion in the tool. As part of testing for content and face validity, input from international experts led to the refining, changing, merging and addition of new items, and to organisation of the tool into two modules. Following pilot testing, we finalised the tool, with 22 items organised in two modules - the first module including 13 items to be rated by policymakers and stakeholders, and the second including 9 items to be rated by systematic review teams. Users can customise the tool to their needs, by omitting items that may not be applicable to their settings. We also developed a user manual that provides guidance on how to use the SPARK tool, along with signaling questions. We have developed and conducted initial validation of the SPARK tool to prioritise questions for systematic reviews in HPSR, along with

  10. Five years later: the current status of the use of proteomics and transcriptomics in EMF research.

    Science.gov (United States)

    Leszczynski, Dariusz; de Pomerai, David; Koczan, Dirk; Stoll, Dieter; Franke, Helmut; Albar, Juan Pablo

    2012-08-01

    The World Health Organization's and Radiation and Nuclear Safety Authority's "Workshop on Application of Proteomics and Transcriptomics in Electromagnetic Fields Research" was held in Helsinki in the October/November 2005. As a consequence of this meeting, Proteomics journal published in 2006 a special issue "Application of Proteomics and Transcriptomics in EMF Research" (Vol. 6 No. 17; Guest Editor: D. Leszczynski). This Proteomics issue presented the status of research, of the effects of electromagnetic fields (EMF) using proteomics and transcriptomics methods, present in 2005. The current overview/opinion article presents the status of research in this area by reviewing all studies that were published by the end of 2010. The review work was a part of the European Cooperation in the Field of Scientific and Technical Research (COST) Action BM0704 that created a structure in which researchers in the field of EMF and health shared knowledge and information. The review was prepared by the members of the COST Action BM0704 task group on the high-throughput screening techniques and electromagnetic fields (TG-HTST-EMF). © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  11. EMF measurements on mixed protonic/electronic conductors for hydrogen membrane applications

    DEFF Research Database (Denmark)

    Bentzer, Henrik Karnøe; Bonanos, Nikolaos; Phair, John

    2010-01-01

    Electromotive force (EMF) measurements are often used to estimate the transport number of conducting species in ionic and mixed conductors. In this work, the applicability of the method to systems, where both protonic, oxide-ionic and electronic conduction is significant, was examined. The effect...

  12. Thermodynamic properties of calcium–bismuth alloys determined by emf measurements

    International Nuclear Information System (INIS)

    Kim, Hojong; Boysen, Dane A.; Bradwell, David J.; Chung, Brice; Jiang Kai; Tomaszowska, Alina A.; Wang Kangli; Wei Weifeng; Sadoway, Donald R.

    2012-01-01

    The thermodynamic properties of Ca–Bi alloys were determined by electromotive force (emf) measurements to assess the suitability of Ca–Bi electrodes for electrochemical energy storage applications. Emf was measured at ambient pressure as a function of temperature between 723 K and 1173 K using a Ca(s)|CaF 2 (s)|Ca(in Bi) cell for twenty different Ca–Bi alloys spanning the entire range of composition from x Ca = 0 to 1. Reported are the temperature-independent partial molar entropy and enthalpy of calcium for each Ca–Bi alloy. Also given are the measured activities of calcium, the excess partial molar Gibbs energy of bismuth estimated from the Gibbs–Duhem equation, and the integral change in Gibbs energy for each Ca–Bi alloy at 873 K, 973 K, and 1073 K. Calcium activities at 973 K were found to be nearly constant at a value of a Ca = 1 × 10 −8 over the composition range x Ca = 0.32–0.56, yielding an emf of ∼0.77 V. Above x Ca = 0.62 and coincident with Ca 5 Bi 3 formation, the calcium activity approached unity. The Ca–Bi system was also characterized by differential scanning calorimetry over the entire range of composition. Based upon these data along with the emf measurements, a revised Ca–Bi binary phase diagram is proposed.

  13. Effects of EMF Emissions from Cables and Junction Boxes on Marine Species

    Energy Technology Data Exchange (ETDEWEB)

    Dhanak, Manhar [Florida Atlantic Univ., Boca Raton, FL (United States); Spieler, Richard [Nova Southeastern Univ., Fort Lauderdale, FL (United States); Kilfoyle, Kirk [Nova Southeastern Univ., Fort Lauderdale, FL (United States); Jermain, Robert F. [Nova Southeastern Univ., Fort Lauderdale, FL (United States); Frankenfield, John [Florida Atlantic Univ., Boca Raton, FL (United States); Ravenna, Shirley [Florida Atlantic Univ., Boca Raton, FL (United States); Dibiasio, Christopher [Florida Atlantic Univ., Boca Raton, FL (United States); Coulson, Robert [Florida Atlantic Univ., Boca Raton, FL (United States); Henderson, Ed [Florida Atlantic Univ., Boca Raton, FL (United States); Venezia, William [Naval Surface Warfare Center (NSWC), Carderock Division (United States)

    2016-09-29

    Studies have shown that diverse aquatic species are electrosensitive. Many fishes, and marine mammals, can either detect, navigate by, or are affected by electromagnetic fields (EMF) with various sensitivities, and their behavior may be impacted by unnatural EMF emissions in the water column. Sharks, rays and skates are known to have the highest sensitivity to electric fields. Electric field emissions in the range 0.5–100 micro volt/m appear to attract them, and emissions over 100 micro volt/m to repulse them. A marine hydrokinetic MHK device will have multiple components and associated multiple submarine cables on the seafloor and running through the water column and would potentially increase the level of EMF emissions to which the marine species at the site may be exposed to. There are therefore concerns amongst stakeholders that EMF emissions associated with MHK devices and their components may act as barriers to species migration, cause disorientation, change community compositions and ecosystems, and that they may attract sharks, leading to a local increase in the risk of shark attacks. However, field data to validate and model potential relationships between observed responses and the EMF emissions in situ are sparse. A program of experimental field surveys were conducted off the coast of South Florida, USA to characterize the electromagnetic field (EMF) emissions in the water column from a submarine cable, and to monitor for responses of local aquatic species. The field surveys were conducted at the South Florida Ocean Measurement Facility (SFOMF) off Fort Lauderdale, which is a cabled offshore in-water navy range. It consists of multiple active submarine power cables and a number of junction boxes, with the capability to transmit AC/DC power at a range of strength and frequencies. The site includes significant marine life activities and community structure, including highly mobile species, such as sharks, stingrays, mammals and turtles. SFOMF therefore

  14. Universal "Imaginary Closed Circuit Method" and Formula for Determination of Direction of Induced EMF/Current

    Science.gov (United States)

    Atram, Dattatraya Balaram

    2011-01-01

    Fleming's right-hand rule and the right-flat-hand rule are generally applied for determining the direction of flow of induced emf/current in straight conductors. The right-hand-fingers rule is applied for coils only. The right-hand-thumb rule can be applied for either straight conductors or coils. Different rules have to be applied for different…

  15. Study of extremely low frequency electromagnetic field (ELF EMF) radiation produced by consumer products

    International Nuclear Information System (INIS)

    Roha Tukimin; Ahmad Fazli Ahmad Sanusi; Rozaimah Abd Rahim; Mohd Yusof Mohd Ali; Mohamad Amirul Nizam Mohamad Thari

    2006-01-01

    Extremely low frequency electromagnetic field ( ELF EMF) radiation falls under category of non-ionising radiation (NIR).ELF EMF consists of electric and magnetic fields. Excessive exposure to ELF EMF radiation may cause biological and health effects to human beings such as behavioral changes, stochastic and as initiator of cancer. In daily life, the main source of extremely low frequency electromagnetic radiation are consumer products in our home and office. Due to its ability to cause hazard, a study of ELF EMF radiation produced by consumer product was conducted. For this preliminary study, sample of 20 types electrical appliances were selected. The measurement was covered electric and magnetic field strength produced by the sample. PMM model EHP50A were used for measurement and data analysis. The results were compared with the permissible limits recommended by International Commission of Non-Ionising Radiation Protection (ICNIRP) for members of public (1000 mGauss and 5000 V/m). The results showed that all tested sample produced magnetic and electric field but still under the permissible limit recommended by ICNIRP. Besides that we found that field strengths can be very high at closer distance to the sample. (Author)

  16. Gender Instruments, Laws, Policies and Guidelines: A Tool for Human Resource Managers in Kenya

    OpenAIRE

    Catherine Kathure Kaimenyi; Anne Ngeretha

    2014-01-01

    The need for effective workplace policies and procedures has never been more important in today’s changing workplace. This is driven by changes to legislation, regulation and codes. Organizations policies must be in line with the national laws, procedures and policies, and since nations subscribe to various international laws and guidelines, these should accordingly be integrated in organization policies. Through a review of existing literature, this study examines important legislations that...

  17. Critical loads as a policy tool for protecting ecosystems from the effects of air pollutants

    Science.gov (United States)

    Douglas A. Burns; Tamara Blett; Richard Haeuber; Linda H. Pardo

    2008-01-01

    Framing the effects of air pollutants on ecosystems in terms of a "critical load" provides a meaningful approach for research scientists to communicate policy-relevant science to air-quality policy makers and natural resource managers. A critical-loads approach has been widely used to shape air-pollutant control policy in Europe since the 1980s, yet has only...

  18. Relation of Giant Thermo-EMF, Magnetothermo-EMF, Magnetoresistance, and Magnetization to Magnetic Impurity States in Manganites Nd(1- x)Sr x MnO3 and Sm(1- x)Sr x MnO3

    Science.gov (United States)

    Koroleva, L. I.; Batashev, I. K.; Morozov, A. S.; Balbashov, A. M.; Szymczak, H.; Slawska-Waniew, A.

    2018-02-01

    Thermo-EMF, magnetothermo-EMF, magnetoresistance, and magnetization of single-crystal samples of Nd(1- x)Sr x MnO3 and Sm(1- x)Sr x MnO3 with 0 ≤ x ≤ 0.3 have been studied experimentally. A sharp increase in the thermo-EMF and giant magnetothermo-EMF and magnetoresistance has been observed near the Curie point T C in compounds with 0.15 ≤ x ≤ 0.3. At the same time, no peculiarities have been found in compositions with x = 0. Since compounds with x > 0 consist of ferromagnetic clusters of the ferron type that reside in an antiferromagnetic A-type matrix, this means that the sharp increase in the thermo-EMF near T C is caused by ferrons. Indeed, the disappearance of ferrons due to a magnetic field or heating above T C leads to an abrupt decrease in the thermo-EMF. Therefore, thermo-EMF in alloyed magnetic semiconductors has been determined by the impurity concentration and the sample volume.

  19. The parliamentary political agenda: a tool for policy analysis of diabetes priorities in Spain.

    Science.gov (United States)

    Agudelo-Suárez, Andrés A; Ruiz-Cantero, María Teresa; González-Zapata, Laura I; Restrepo-Medrano, Juan Carlos; Ortiz-Barreda, Gaby M

    2012-01-01

    To analyze the political agenda on diabetes in Spain under democracy by considering the frequency and content of initiatives in the Spanish parliament. A systematic search of parliamentary interventions (1979-2010) reported on the Spanish Congress of Deputies' web page was carried out using the key word "diabetes". A descriptive study of the frequency of interventions was performed, followed by a content analysis, according to the priorities of the World Health Organization (WHO), the International Diabetes Federation and the Spanish Diabetes Federation. Other study variables were the year of presentation, legislature, type of initiative and whether a political decision was taken (yes/no). There were 59 interventions: 22% were related to the first international initiatives and 44.1% took place in the last two legislatures in response to the WHO's program Diabetes Action Now. A total of 32.2% of the initiatives addressed educational and social programs, while 23.7% addressed access to resources and health services. Most initiatives (74.6%) consisted of parliamentary questions to the government, which only required a response. Of the 15 initiatives requiring a decision to be taken, only eight were approved. Spanish legislators aim to comply with international standards. Nevertheless, political decision-making has sometimes been slow. Importantly, most of the political responsibilities related to health have been transferred to the autonomous regions. The updated National Diabetes Strategy in Spain will need to strengthen public health policies according to established international priorities. Monitoring parliamentary interventions has proven to be a valid tool for evaluating patterns of political debate and decisions on diabetes. Copyright © 2011 SESPAS. Published by Elsevier Espana. All rights reserved.

  20. Two-frequency method for measuring Hall emf in high-resistive materials with charge-carrier low mobility

    International Nuclear Information System (INIS)

    Aleksandrov, A.L.; Vedeneev, A.S.; Gulyaev, I.B.; Zhdan, A.G.

    1982-01-01

    A facility for measuring Hall emf in high-resistive materials with low mobility of charge carriers by the two-frequency method using digital synchronous integration is described. The facility permits to detect the minimum Hall emf approxamatety equat to 5 μV at approximatety equal to 1 T Ohm of the investigated.sample resistance during the measuring time of approximately equal to 2000 s. Sensitivity by Hall mobility makes up >= 0.01 cm 2 /Vxs at the same measuring time. Measuring results of the Hall emf on GaAs monocrystals, CdSe films and island film of gold are presented

  1. Advances in geospatial analysis platforms and tools: Creating space for differentiated policy and investment responses

    CSIR Research Space (South Africa)

    Maritz, Johan

    2010-09-01

    Full Text Available be targeted in planning and policy development, and a new "reading" of the South African space economy. The latter for example highlighting the importance of the policy centric network of densely settled clusters, local towns and service centres, regional...

  2. Using an Online Tool to Support School-Based ICT Policy Planning in Primary Education

    Science.gov (United States)

    Vanderlinde, R.; Van Braak, J.; Tondeur, J.

    2010-01-01

    An important step towards the successful integration of information and communication technology (ICT) in schools is to facilitate their capacity to develop a school-based ICT policy resulting in an ICT policy plan. Such a plan can be defined as a school document containing strategic and operational elements concerning the integration of ICT in…

  3. SWOT analysis: appraisal of a new tool in European rural development policies

    NARCIS (Netherlands)

    Knierim, A.; Nowicki, P.L.

    2010-01-01

    Strategic policy making for rural regions has gained increasing importance during the last few decades in the European Union. A coherent framework for the development of agricultural and rural policy measures has been made available (Council Decision 2006/144/EC), which integrates Strengths,

  4. The impact of policy on firms' performance: the case of CNC machine tool industry in India

    NARCIS (Netherlands)

    Kumar, A.

    2003-01-01

    This study is about understanding how the government policy actually works at firm level in the context of developing countries' industrialization. In the literature, the discussions on impact of government policy on corporate performance primarily stress on macroeconomic aspects of industrial

  5. Building a competitive regional innovation environment : the regional development platform method as a tool for regional innovation policy

    OpenAIRE

    Harmaakorpi, Vesa

    2004-01-01

    The study focuses on building a regional innovation policy tool that takes into account the demands of the present techno-economic and socio-institutional paradigms. Regions are seen to be strongly dependent on their history. The competitiveness of a region is based on the regional resource configurations. In a turbulent world these resource configurations have to be renewed over time setting demands for regional dynamic capabilities. This study emphasises five regional dynamic capabilities: ...

  6. DIRECT OBSERVATION OF THE TURBULENT emf AND TRANSPORT OF MAGNETIC FIELD IN A LIQUID SODIUM EXPERIMENT

    Energy Technology Data Exchange (ETDEWEB)

    Rahbarnia, Kian; Brown, Benjamin P.; Clark, Mike M.; Kaplan, Elliot J.; Nornberg, Mark D.; Rasmus, Alex M.; Taylor, Nicholas Zane; Forest, Cary B. [Department of Physics, University of Wisconsin-Madison, 1150 University Ave, Madison, WI 53706 (United States); Jenko, Frank; Limone, Angelo [Max-Planck-Institut fuer Plasmaphysik (IPP), EURATOM Association, D-85748 Garching (Germany); Pinton, Jean-Francois; Plihon, Nicolas; Verhille, Gautier, E-mail: kian.rahbarnia@ipp.mpg.de [Laboratoire de Physique de l' Ecole Normale Superieure de Lyon, CNRS and Universite de Lyon, F-69364 Lyon (France)

    2012-11-10

    For the first time, we have directly measured the transport of a vector magnetic field by isotropic turbulence in a high Reynolds number liquid metal flow. In analogy with direct measurements of the turbulent Reynolds stress (turbulent viscosity) that governs momentum transport, we have measured the turbulent electromotive force (emf) by simultaneously measuring three components of velocity and magnetic fields, and computed the correlations that lead to mean-field current generation. Furthermore, we show that this turbulent emf tends to oppose and cancel out the local current, acting to increase the effective resistivity of the medium, i.e., it acts as an enhanced magnetic diffusivity. This has important implications for turbulent transport in astrophysical objects, particularly in dynamos and accretion disks.

  7. DIRECT OBSERVATION OF THE TURBULENT emf AND TRANSPORT OF MAGNETIC FIELD IN A LIQUID SODIUM EXPERIMENT

    International Nuclear Information System (INIS)

    Rahbarnia, Kian; Brown, Benjamin P.; Clark, Mike M.; Kaplan, Elliot J.; Nornberg, Mark D.; Rasmus, Alex M.; Taylor, Nicholas Zane; Forest, Cary B.; Jenko, Frank; Limone, Angelo; Pinton, Jean-François; Plihon, Nicolas; Verhille, Gautier

    2012-01-01

    For the first time, we have directly measured the transport of a vector magnetic field by isotropic turbulence in a high Reynolds number liquid metal flow. In analogy with direct measurements of the turbulent Reynolds stress (turbulent viscosity) that governs momentum transport, we have measured the turbulent electromotive force (emf) by simultaneously measuring three components of velocity and magnetic fields, and computed the correlations that lead to mean-field current generation. Furthermore, we show that this turbulent emf tends to oppose and cancel out the local current, acting to increase the effective resistivity of the medium, i.e., it acts as an enhanced magnetic diffusivity. This has important implications for turbulent transport in astrophysical objects, particularly in dynamos and accretion disks.

  8. Evidence-based medicine - an appropriate tool for evidence-based health policy? A case study from Norway.

    Science.gov (United States)

    Malterud, Kirsti; Bjelland, Anne Karen; Elvbakken, Kari Tove

    2016-03-05

    Evidence-based policy (EBP), a concept modelled on the principles of evidence-based medicine (EBM), is widely used in different areas of policymaking. Systematic reviews (SRs) with meta-analyses gradually became the methods of choice for synthesizing research evidence about interventions and judgements about quality of evidence and strength of recommendations. Critics have argued that the relation between research evidence and service policies is weak, and that the notion of EBP rests on a misunderstanding of policy processes. Having explored EBM standards and knowledge requirements for health policy decision-making, we present an empirical point of departure for discussing the relationship between EBM and EBP. In a case study exploring the Norwegian Knowledge Centre for the Health Services (NOKC), an independent government unit, we first searched for information about the background and development of the NOKC to establish a research context. We then identified, selected and organized official NOKC publications as an empirical sample of typical top-of-the-line knowledge delivery adhering to EBM standards. Finally, we explored conclusions in this type of publication, specifically addressing their potential as policy decision tools. From a total sample of 151 SRs published by the NOKC in the period 2004-2013, a purposive subsample from 2012 (14 publications) advised major caution about their conclusions because of the quality or relevance of the underlying documentation. Although the case study did not include a systematic investigation of uptake and policy consequences, SRs were found to be inappropriate as universal tools for health policy decision-making. The case study demonstrates that EBM is not necessarily suited to knowledge provision for every kind of policy decision-making. Our analysis raises the question of whether the evidence-based movement, represented here by an independent government organization, undertakes too broad a range of commissions using

  9. Determination of transference numbers in ionic conductors by the EMF method with active load

    International Nuclear Information System (INIS)

    Gorelov, V.P.

    1988-01-01

    Method for determining transference numbers in ionic conductors by means of measuring EMF of concentration cell with accout of polarization resistance of electrodes is suggested. The method enables to determine easily very small transference numbers of electron component against the background of predominating ionic conductivity. To illustrate the method there were determined transference numbers for the sample of industrial solid electrolyte in the cell; O 2 Pt|0.91ZrO 2 +0.09Y 2 O 3 |Pt, air

  10. Design and strength evaluation of structural joint made by electro-magnetic forming (EMF)

    International Nuclear Information System (INIS)

    Park, Young-Bae; Oh, Soo-Ik; Kim, Heon-Young

    2004-01-01

    Recently, weight reduction of vehicles has been of great interest, and consequently, the use of low-density materials in the automotive industry is increasing every year. Materials should not be substituted such a way that material of component parts is simply changed because there is a problem in achieving stiffness and strength. To achieve these requirements, the automobile should be redesigned totally. Aluminum spaceframe is rapidly being adopted as a body structure for accommodating lightness, stiffness and strength requirement. In aluminum spaceframe manufacturing, it is often required to join aluminum tube. But there are few suitable methods for joining aluminum tube, so that much interest has been focused on testing suitable joining methods. Joining by electromagnetic forming(EMF) can be useful method in joining aluminum tube, which offers some advantages compared with the conventional joining method. In this paper, joining by EMF was investigated as a pre-study for applying an automotive spaceframe. Finite element simulations and strength tests were performed to analyze the influence of geometric parameters on joint strength. Based on these results, configurations of axial joint and torque joint were suggested and guidelines for designing EMF joint were established

  11. RF-EMF exposure of fetus and mother during magnetic resonance imaging

    Energy Technology Data Exchange (ETDEWEB)

    Pediaditis, M; Leitgeb, N; Cech, R [Institute of Health Care Engineering with European Notified Body of Medical Devices, Graz University of Technology, Inffeldgasse 18, 8010 Graz (Austria)], E-mail: norbert.leitgeb@tugraz.at

    2008-12-21

    Magnetic resonance imaging (MRI) avoids risks of genetic damage but may be associated with excess heating of body tissues. To investigate the exposure to MRI radio-frequency (RF) electromagnetic fields (EMF), low-pass and high-pass birdcage coils were simulated and the whole-body pregnant woman model SILVY used to determine local and whole-body specific absorption rates (SAR) in mother and fetus. Resonant RF-EMF of MRI devices were investigated at 0.3, 1, 1.5, 2, 3 and 4 T. Results allow extrapolation also to higher fields. They showed that local SAR in mother's trunk reaches exposure limits first. However, data show that during abdominal MRI meeting exposure limits of the mother is not sufficient to protect the fetus if limits of the general populations are applied to it. In that case fetal whole-body SAR exceeds limits by 7.4-fold. It is up to the physician and/or the ethics commission to decide upon justification for abdominal MRI of pregnant women if limits are exceeded. The results indicate the need for specifically addressing fetal exposure to EMF and elaborating general recommendations by radiation protection bodies.

  12. RF-EMF exposure of fetus and mother during magnetic resonance imaging

    International Nuclear Information System (INIS)

    Pediaditis, M; Leitgeb, N; Cech, R

    2008-01-01

    Magnetic resonance imaging (MRI) avoids risks of genetic damage but may be associated with excess heating of body tissues. To investigate the exposure to MRI radio-frequency (RF) electromagnetic fields (EMF), low-pass and high-pass birdcage coils were simulated and the whole-body pregnant woman model SILVY used to determine local and whole-body specific absorption rates (SAR) in mother and fetus. Resonant RF-EMF of MRI devices were investigated at 0.3, 1, 1.5, 2, 3 and 4 T. Results allow extrapolation also to higher fields. They showed that local SAR in mother's trunk reaches exposure limits first. However, data show that during abdominal MRI meeting exposure limits of the mother is not sufficient to protect the fetus if limits of the general populations are applied to it. In that case fetal whole-body SAR exceeds limits by 7.4-fold. It is up to the physician and/or the ethics commission to decide upon justification for abdominal MRI of pregnant women if limits are exceeded. The results indicate the need for specifically addressing fetal exposure to EMF and elaborating general recommendations by radiation protection bodies.

  13. [Polish guidelines of 2001 for maximum admissible intensities in high frequency EMF versus European Union recommendations].

    Science.gov (United States)

    Aniołczyk, Halina

    2003-01-01

    In 1999, a draft of amendments to maximum admissible intensities (MAI) of electromagnetic fields (0 Hz-300 GHz) was prepared by Professor H. Korniewicz of the Central Institute for Labour Protection, Warsaw, in cooperation with the Nofer Institute of Occupational Medicine, Łódź (radio- and microwaves) and the Military Institute of Hygiene and Epidemiology, Warsaw (pulse radiation). Before 2000, the development of the national MAI guidelines for the frequency range of 0.1 MHz-300 GHz was based on the knowledge of biological and health effects of EMF exposure available on the turn of the 1960s. A current basis for establishing the MAI international standards is a well-documented thermal effect measured by the value of a specific absorption rate (SAR), whereas the effects of resonant absorption imposes the nature of the functional dependency on EMF frequency. The Russian standards, already thoroughly analyzed, still take so-called non-thermal effects and the conception of energetic load for a work-shift with its progressive averaging (see hazardous zone in Polish guidelines) as a basis for setting maximum admissible intensities. The World Health Organization recommends a harmonization of the EMF protection guidelines, existing in different countries, with the guidelines of the International Commission for Non-Ionizing Radiation Protection (ICNIRP), and its position is supported by the European Union.

  14. Residential exposure from extremely low frequency electromagnetic field (ELF EMF) radiation

    Science.gov (United States)

    Parthasarathy, Shamesh Raj; Tukimin, Roha

    2018-01-01

    ELF EMF radiation have received considerable attention as a potential threat to the safety and health of people living in the vicinity of high voltage transmission lines, electric distribution substations, power stations and even in close proximity to electronics and electrical household appliances. The paper highlights the study on the ELF EMF safety assessment performed at residences comprising of an owner-occupied house, a completed vacant house and an under construction condominium. The objectives of this study were to determine the ELF EMF radiation exposure level from the high voltage transmission line, electric distribution substation, power station and electrical household appliances in the residences, and to assess the potential exposure received by the occupants at the assessed locations. The results were logged in the electric and magnetic field strength with the units of volt per meter (V/m) and miliGauss (mG) respectively. The instrument setup and measurement protocols during the assessment were adopted from standard measurement method and procedures stipulated under the Institute of Electrical and Electronics Engineers (IEEE) Standard. The results were compared with the standards recommended in the International Commission on Non-Ionizing Radiation Protection (ICNIRP) guidelines.

  15. Using Internet-Based Videos as Pedagogical Tools in the Social Work Policy Classroom

    Directory of Open Access Journals (Sweden)

    Sarabeth Leukefeld

    2011-11-01

    Full Text Available Students often feel disconnected from their introductory social welfare policy courses. Therefore, it is important that instructors employ engaging pedagogical methods in the classroom. A review of the literature reveals that a host of methods have been utilized to attempt to interest students in policy courses, but there is no mention of using internet-based videos in the social welfare policy classroom. This article describes how to select and use appropriate internet-based videos from websites such as YouTube and SnagFilms, to effectively engage students in social welfare policy courses. Four rules are offered for choosing videos based on emotional impact, brevity, and relevance to course topics. The selected videos should elicit students’ passions and stimulate critical thinking when used in concert with instructor-generated discussion questions, writing assignments, and small group dialogue. Examples of the process of choosing videos, discussion questions, and student reactions to the use of videos are provided.

  16. The communication as a tool of any policy of risk prevention

    International Nuclear Information System (INIS)

    Deboodt, P.

    2001-01-01

    This report gives the characteristics of any communication and any prevention policy. Several examples are given to illustrate the different ways of communicating, their benefits, their limits and the development linked to the new technologies. (N.C.)

  17. Did capital market convergence lower the effectiveness of the interest rate as a monetary policy tool?

    NARCIS (Netherlands)

    Jansen, Pieter W.

    2006-01-01

    International capital market convergence reduces the ability for monetary authorities to set domestic monetary conditions. Traditionally, monetary policy transmission is channelled through the short-term interest rate. Savings and investment decisions are effected through the response of the bond

  18. Reply: Comparison of slope instability screening tools following a large storm event and application to forest management and policy

    Science.gov (United States)

    Whittaker, Kara A.; McShane, Dan

    2013-02-01

    A large storm event in southwest Washington State triggered over 2500 landslides and provided an opportunity to assess two slope stability screening tools. The statistical analysis conducted demonstrated that both screening tools are effective at predicting where landslides were likely to take place (Whittaker and McShane, 2012). Here we reply to two discussions of this article related to the development of the slope stability screening tools and the accuracy and scale of the spatial data used. Neither of the discussions address our statistical analysis or results. We provide greater detail on our sampling criteria and also elaborate on the policy and management implications of our findings and how they complement those of a separate investigation of landslides resulting from the same storm. The conclusions made in Whittaker and McShane (2012) stand as originally published unless future analysis indicates otherwise.

  19. Using of Protectionism Policy Tools in the context of WTO from the Perspective of Dependency Theory

    Directory of Open Access Journals (Sweden)

    Göksel KARAŞ

    2017-12-01

    Full Text Available Since the 1980s, when neoliberal policies have been intensively implemented, the distribution of income between developed and less developed countries in the world has begun to increase inequality. There are discourses that the neoliberal view suggests that today's wealthy countries are successful with free market economics, so that all countries in the world must move to a free market economy system and that neoliberal policies are the only way for development. According to the neoliberal policy which advocates the state neutrality in the economy, the role of the state in the economy should be reduced. As a result, weakening the effectiveness of government policy-setting and implementation in the economy is intended. Thus, developed countries direct the underdeveloped or developing countries in the direction of their own interests. The result of these discourses, the theory of dependence which states that there is a relationship between developed and underdeveloped countries based on power and control, that underdevelopment of underdeveloped countries should be sought in the development process of developed countries has come out. The aim of the study is to assess the results of the use of defense measures in the trade policy implemented under the World Trade Organization (WTO, based on the assumptions of the dependency theory. When the use of defense instruments in trade policy is examined, it appears that these instruments have been effectively used by developed countries that advocate and enforce the free market economy in the world.

  20. Measuring electromagnetic fields (EMF) around wind turbines in Canada: is there a human health concern?

    Science.gov (United States)

    McCallum, Lindsay C; Whitfield Aslund, Melissa L; Knopper, Loren D; Ferguson, Glenn M; Ollson, Christopher A

    2014-02-15

    The past five years has seen considerable expansion of wind power generation in Ontario, Canada. Most recently worries about exposure to electromagnetic fields (EMF) from wind turbines, and associated electrical transmission, has been raised at public meetings and legal proceedings. These fears have not been based on any actual measurements of EMF exposure surrounding existing projects but appear to follow from worries from internet sources and misunderstanding of the science. The study was carried out at the Kingsbridge 1 Wind Farm located near Goderich, Ontario, Canada. Magnetic field measurements were collected in the proximity of 15 Vestas 1.8 MW wind turbines, two substations, various buried and overhead collector and transmission lines, and nearby homes. Data were collected during three operational scenarios to characterize potential EMF exposure: 'high wind' (generating power), 'low wind' (drawing power from the grid, but not generating power) and 'shut off' (neither drawing, nor generating power). Background levels of EMF (0.2 to 0.3 mG) were established by measuring magnetic fields around the wind turbines under the 'shut off' scenario. Magnetic field levels detected at the base of the turbines under both the 'high wind' and 'low wind' conditions were low (mean = 0.9 mG; n = 11) and rapidly diminished with distance, becoming indistinguishable from background within 2 m of the base. Magnetic fields measured 1 m above buried collector lines were also within background (≤ 0.3 mG). Beneath overhead 27.5 kV and 500 kV transmission lines, magnetic field levels of up to 16.5 and 46 mG, respectively, were recorded. These levels also diminished rapidly with distance. None of these sources appeared to influence magnetic field levels at nearby homes located as close as just over 500 m from turbines, where measurements immediately outside of the homes were ≤ 0.4 mG. The results suggest that there is nothing unique to wind farms with respect to EMF exposure; in

  1. Comprehensive smoke-free policies: a tool for improving preconception health?

    Science.gov (United States)

    Klein, Elizabeth G; Liu, Sherry T; Conrey, Elizabeth J

    2014-01-01

    Lower income women are at higher risk for preconception and prenatal smoking, are less likely to spontaneously quit smoking during pregnancy, and have higher prenatal relapse rates than women in higher income groups. Policies prohibiting tobacco smoking in public places are intended to reduce exposure to secondhand smoke; additionally, since these policies promote a smoke-free norm, there have been associations between smoke-free policies and reduced smoking prevalence. Given the public health burden of smoking, particularly among women who become pregnant, our objective was to assess the impact of smoke-free policies on the odds of preconception smoking among low-income women. We estimated the odds of preconception smoking among low-income women in Ohio between 2002 and 2009 using data from repeated cross-sectional samples of women participating in the Special Supplemental Nutrition Program for Women, Infants, and Children (WIC). A logistic spline regression was applied fitting a knot at the point of enforcement of the Ohio Smoke-free Workplace Act to evaluate whether this policy was associated with changes in the odds of smoking. After adjusting for individual- and environmental-level factors, the Ohio Smoke-free Workplace Act was associated with a small, but statistically significant reduction in the odds of preconception smoking in WIC participants. Comprehensive smoke-free policies prohibiting smoking in public places and workplaces may also be associated with reductions in smoking among low-income women. This type of policy or environmental change strategy may promote a tobacco-free norm and improve preconception health among a population at risk for smoking.

  2. Including values in evidence-based policy making for breast screening: An empirically grounded tool to assist expert decision makers.

    Science.gov (United States)

    Parker, Lisa

    2017-07-01

    Values are an important part of evidence-based decision making for health policy: they guide the type of evidence that is collected, how it is interpreted, and how important the conclusions are considered to be. Experts in breast screening (including clinicians, researchers, consumer advocates and senior administrators) hold differing values in relation to what is important in breast screening policy and practice, and committees may find it difficult to incorporate the complexity and variety of values into policy decisions. The decision making tool provided here is intended to assist with this process. The tool is modified from more general frameworks that are intended to assist with ethical decision making in public health, and informed by data drawn from previous empirical studies on values amongst Australian breast screening experts. It provides a structured format for breast screening committees to consider and discuss the values of themselves and others, suggests relevant topics for further inquiry and highlights areas of need for future research into the values of the public. It enables committees to publicly explain and justify their decisions with reference to values, improving transparency and accountability. It is intended to act alongside practices that seek to accommodate the values of individual women in the informed decision making process for personal decision making about participation in breast screening. Copyright © 2017 Elsevier B.V. All rights reserved.

  3. A Critical Look at Biomedical Journals’ Policies on Animal Research by Use of a Novel Tool: The EXEMPLAR Scale

    Directory of Open Access Journals (Sweden)

    Ana Raquel Martins

    2015-04-01

    Full Text Available Animal research is not only regulated by legislation but also by self-regulatory mechanisms within the scientific community, which include biomedical journals’ policies on animal use. For editorial policies to meaningfully impact attitudes and practice, they must not only be put into effect by editors and reviewers, but also be set to high standards. We present a novel tool to classify journals’ policies on animal use—the EXEMPLAR scale—as well as an analysis by this scale of 170 journals publishing studies on animal models of three human diseases: Amyotrophic Lateral Sclerosis, Type-1 Diabetes and Tuberculosis. Results show a much greater focus of editorial policies on regulatory compliance than on other domains, suggesting a transfer of journals’ responsibilities to scientists, institutions and regulators. Scores were not found to vary with journals’ impact factor, country of origin or antiquity, but were, however, significantly higher for open access journals, which may be a result of their greater exposure and consequent higher public scrutiny.

  4. The Development and Application of Policy-Based Tools for Institutional Green Buildings

    Science.gov (United States)

    Cupido, Anthony F.

    2010-01-01

    In 2008, APPA forwarded a Web-based survey on the author's behalf to all designated representatives of APPA member institutions. The purpose of the survey was to determine if institutional policies are an important criterion for an institution's sustainable building practices and the use of Leadership in Energy and Environmental Design (LEED[R]).…

  5. Characteristics of Teachers; A Survey Tool for Policy Making. A Descriptive Study in Liberia.

    Science.gov (United States)

    Reed, Rodney J.

    This study examines the usefulness of survey instruments in educational policy making in Liberia, a developing country. The chapter, "Liberia, an Overview," summarizes available background information about Liberian education and introduces the complex issues facing educational planners. "Procedures," discusses the general…

  6. Language Policy as a Sociocultural Tool: Insights from the University of Cape Town

    Science.gov (United States)

    Karjalainen, Magda

    2016-01-01

    This theoretically oriented article draws on the author's previous research, which examined language policy and planning (LPP) of the University of Cape Town within the context of post-apartheid transformation driven by need to redress inequalities of the past, and demands of globalization. Drawing on critical linguistics, but indicating…

  7. The Dutch land market : a regional tool for policy impact on vacancy and grant rates

    NARCIS (Netherlands)

    Bronkhorst, van B.; Glumac, B.; Kunnen, T.; Rhee, van M.; Schaefer, W.F.

    2014-01-01

    Purpose – The land market in the Netherlands uses a model in which the municipalities are the land use policy makers, but also act as active stakeholder in the development, and so grant land for profits. The acquisition and granting of this type of land has been very lucrative, this enticed the

  8. Simulation tools for developing policies for complex systems: modeling the health and safety of refugee communities.

    Science.gov (United States)

    Anderson, James; Chaturvedi, Alok; Cibulskis, Mike

    2007-12-01

    The U.S. Committee for Refugees and Immigrants estimated that there were over 33 million refugees and internally displaced persons (IDPs) in the world at the beginning of 2005. IDP/Refugee communities behave in complex ways making it difficult to make policy decisions regarding the provision of humanitarian aid and health and safety. This paper reports the construction of an agent-based model that has been used to study humanitarian assistance policies executed by governments and NGOs that provide for the health and safety of refugee communities. Agent-based modeling (ABM) was chosen because the more widely used alternatives impose unrealistic restrictions and assumptions on the system being modeled and primarily apply to aggregate data. We created intelligent agents representing institutions, organizations, individuals, infrastructure, and governments and analyzed the resulting interactions and emergent behavior using a Central Composite Design of Experiments with five factors. The resulting model allows policy makers and analysts to create scenarios, to make rapid changes in parameters, and provides a test bed for concepts and strategies. Policies can be examined to see how refugee communities might respond to alternative courses of action and how these actions are likely to affect the health and well-being of the community.

  9. Methods and tools for integrated assessment of land use policies on sustainable development in developing countries

    NARCIS (Netherlands)

    Reidsma, P.; König, H.; Feng, S.; Bezlepkina, I.; Nesheim, I.; Bonin, M.; Sghaier, M.; Purushothaman, S.; Sieber, S.; Ittersum, van M.K.; Brouwer, F.M.

    2011-01-01

    For stimulating sustainable development in developing countries, land use patterns and land use changes are considered critical, and therefore effective and efficient land use policies are needed. In this paper we present a methodological framework that has been developed in a joint European and

  10. Using a Deliberation of Energy Policy as an Educational Tool in a Nonmajors Chemistry Course

    Science.gov (United States)

    Drury, Sara A. Mehltretter; Stucker, Kyle; Douglas, Anthony; Rush, Ryan A.; Novak, Walter R. P.; Wysocki, Laura M.

    2016-01-01

    A central goal of nonmajors chemistry courses is to instill within students the sense that chemistry does not occur in a vacuum but rather permeates everyday life. To encourage students to consider chemistry within the broader context of society and public policy, a week-long module in a survey course for nonmajors was designed to connect…

  11. The Potential of Social Entrepreneurship: Conceptual Tools for Applying Citizenship Theory to Policy and Practice

    Science.gov (United States)

    Caldwell, Kate; Harris, Sarah Parker; Renko, Maija

    2012-01-01

    Contemporary policy encourages self-employment and entrepreneurship as a vehicle for empowerment and self-sufficiency among people with disabilities. However, such encouragement raises important citizenship questions concerning the participation of people with intellectual and developmental disabilities (IDD). As an innovative strategy for…

  12. Girls' Participation in Sports: An Important Tool in Teen Pregnancy Prevention. Policy Brief.

    Science.gov (United States)

    Solomon, Nancy M.

    This policy brief highlights the interrelationship between sports participation and teen pregnancy prevention, noting barriers that have prevented sports from being utilized in teen pregnancy prevention. Discrimination against girls and women in school sports persists 30 years after Congress enacted Title IX, and this prevents girls and young…

  13. Territory and energy: policies, scales and tools for mobilization, knowledge and local action

    International Nuclear Information System (INIS)

    Chanard, Camille

    2011-01-01

    The thesis is about French local authorities' energy policies, and more particularly about regional policies. In a context of reassessment of fossil fuel-based energy systems, local authorities have a key role to play. Indeed, energy systems are complex and require to act locally, in order to keep fair access for consumers and to adapt supply to needs and uses. In the same way, environmental constraints and sustainable exploitation of local resources involve to have a good knowledge of territory and of local energy potential. But, local authorities do not know much about boundaries and about components of territorial energy systems. The main purpose of the thesis is to determine structure and behaviour of these energy systems in order to identify public policy incentive levers at local scale. The first part of the thesis deals with the links between land uses, actors' behaviours, political choices and energy consumptions. Here, we point out the specific interest of geography and territorial approach to treat energy issue, both for land planning and for actors' mobilization. In the second part, we identify policy instruments which local authorities should dispose and actions they should implement in order to develop energy saving and renewables. Then, the third part is more specific to regional level. The analysis of two French planning instruments (Regional Plans for Climate, Air and Energy and Regional Energy Observatories), shows the interest of this scale which could, with its position between national and local levels, contribute to improve knowledge of territories, to coordinate local actions and to develop energy policies adapted to local specificities [fr

  14. Policy options evaluation tool for managed lanes (POET-ML) users guide and methodology description : Federal Highway Administration HOV lane performance

    Science.gov (United States)

    2008-12-01

    Users guide for a sketch planning tool for exploring policy alternatives. It is intended for an audience of transportation professionals responsible for planning, designing, funding, operating, enforcing, monitoring, and managing HOV and HOT lanes...

  15. The invention of a new language of competence – a necessary tool for a lifelong learning policy

    DEFF Research Database (Denmark)

    Olesen, Henning Salling

    2014-01-01

    The invention of a new language of competence – a necessary tool for a lifelong learning policy. In order to obtain the ambitions of a real lifelong learning it is a crucial challenge to develop a new language of competence which can make validation independent of traditional academic curricula...... to societal practice, which involves something more than abstract cognitive knowledge. However, it is more difficult to specify theoretically the “non-cognitive” psycho-social prerequisites - and perhaps it is also politically tricky because it is in part a question of active involvement in and acceptance...

  16. Chapter 4: A policy process and tools for international non-governmental organizations in the health sector using ISPRM as a case in point.

    Science.gov (United States)

    Reinhardt, Jan D; von Groote, Per M; DeLisa, Joel A; Melvin, John L; Bickenbach, Jerome E; Stucki, Gerold

    2009-09-01

    The politics of international non-governmental organizations (NGOs) such as the International Society of Physical and Rehabilitation Medicine (ISPRM) serve the function of selecting and attaining particular socially valued goals. The selection and attainment of goals as the primary function of political action can be structured along a policy process or cycle comprising the stages of strategic goal setting and planning of strategic pathways, agenda setting, resource mobilization, implementation, evaluation and innovation. At the various stages of this policy process different policy tools or instruments, which can be used to influence citizen and organizational behaviour in the light of defined goals, can be applied. The objective of this paper is to introduce and describe policy tools of potential relevance to ISPRM with regard to different policy functions and stages of the policy process.

  17. A Critical Review on Interest Rate as a Tool of Monetary Policy

    OpenAIRE

    diyah putriani; pras towo

    2016-01-01

    Objectives: This research is aimed to critically review the relationship between interest rate and economic downturnMethods: Meta-analysis.Results: The existing monetary policy will always create higher inflation rate overtime triggering economic crisis in the long run. This is not merely about how the monetary authority strictly manages the supply and demand for money in the economy.Conclusion:This paper concludes that interest rate give negative contribution to the economic growth.

  18. Market Regulators of Service Spheres Innovative Development as a Tool of Regional Socio-Economic Policy

    OpenAIRE

    Pugacheva, Anna S.; Filippova, Viktoriya P.; Kon, Andrei Y.; Dorzhieva, Lyudmila B.; Silchenok, Igor S.; Pugacheva, Natalya B.; Lunev, Alexander N.; Mustafina, Alfiya A.

    2016-01-01

    The relevance of the study is conditioned by the innovative development of service spheres as the reduction of territorial social and economic differentiation to the level, due to objective differences of the regions and to balance of their revenue base and expenditure commitments. The service sector is one of the most dynamic and growing segments of regional markets and one of the characteristics of effective socio-economic policy in the region. Innovative development of service spheres as a...

  19. A Critical Review on Interest Rate as a Tool of Monetary Policy

    Directory of Open Access Journals (Sweden)

    diyah putriani

    2016-04-01

    Full Text Available Objectives: This research is aimed to critically review the relationship between interest rate and economic downturnMethods: Meta-analysis.Results: The existing monetary policy will always create higher inflation rate overtime triggering economic crisis in the long run. This is not merely about how the monetary authority strictly manages the supply and demand for money in the economy.Conclusion:This paper concludes that interest rate give negative contribution to the economic growth.

  20. Investigation of micronuclei induction in human peripheral blood lymphocytes exposed in vitro to EMF RF

    International Nuclear Information System (INIS)

    Kolomiets, Irina A.; Triapitsina, Galina A.; Polevik, Nikolai D.; Pryakhin, Evgeny A.

    2008-01-01

    Full text: The widespread application of cellular phones is of great concern in view possible consequences for human health. The aim of this study is to assess the capability of electromagnetic fields (EMF) RF with frequency 925 MHz and modulation 217 Hz to induce genotoxic effects as evaluated by the in vitro micronucleus assay on peripheral blood lymphocytes. The flasks of peripheral blood samples collected from healthy volunteers (5 men and 5 women) were placed just on the oscillator of emitting antenna. The signals were produced by the laboratory research plant and were evaluated at four specific absorption rates (SARs) - 0; 0.29; 1.2; 8.1 W/kg. SARs were determined by the calorimetric method. Phytohaemagglutinin stimulated lymphocytes were exposed three times for 10 minutes in the G o (the first 30 minutes after the beginning of cultivation), S (24 hours later), G 2 -M (after 48 hours from the beginning of cultivation) stages of the cell cycle. 72-hours cultures of lymphocytes were examined to determine the extent of micronuclei. The Mann-Whitney U-test was used to evaluate the significance for comparison. The data indicated a significant increase of micronuclei in human lymphocytes exposed to EMF RF (6.5 ± 0.51 0/00; 7.1 ± 0.66 0/00; 7.0 ± 0.50 0/00) in comparison with sham-exposed lymphocytes (3.0 ± 0.60 0/00). There was not revealed a dose-dependent increase of micronuclei in human lymphocytes. It was suggested that the increase of micronuclei in lymphocytes is explicated by a particularity of EMF RF just near the oscillator of emitting antenna. (author)

  1. Looking into the glass: glassware as an alcohol marketing tool, and the implications for policy.

    Science.gov (United States)

    Stead, Martine; Angus, Kathryn; Macdonald, Laura; Bauld, Linda

    2014-01-01

    To examine how glassware functions as a marketing tool. Content analysis of trade journals. Glassware is used as an integral part of marketing activity to recruit customers, revive brands, build profits and increase consumption. Glassware should be subject to the same control as other forms of marketing. Glasses could be re-engineered to promote safer drinking.

  2. Extremely Low Frequency Electromagnetic Field (ELF-EMF and childhood leukemia near transmission lines: a review

    Directory of Open Access Journals (Sweden)

    P. A. Kokate

    2016-04-01

    Full Text Available This article presents a systematic review of most cited studies from developed countries those shed light on the potential relation between childhood leukemia and extremely low frequency electromagnetic field (ELF-EMF. All the findings of articles critically segregated as per some neglected parameters like number of samples, exposure duration, frequency range, distance from the radiation sources, and location during measurement of magnetic field density near power lines. Literature of major 50 studies are divided according to pooled analysis / meta-analysis, residential zone assessment and case-control studies.

  3. Photo-EMF Sensitivity of Porous Silicon Thin Layer–Crystalline Silicon Heterojunction to Ammonia Adsorption

    Directory of Open Access Journals (Sweden)

    Kae Dal Kwack

    2011-01-01

    Full Text Available A new method of using photo-electromotive force in detecting gas and controlling sensitivity is proposed. Photo-electromotive force on the heterojunction between porous silicon thin layer and crystalline silicon wafer depends on the concentration of ammonia in the measurement chamber. A porous silicon thin layer was formed by electrochemical etching on p-type silicon wafer. A gas and light transparent electrical contact was manufactured to this porous layer. Photo-EMF sensitivity corresponding to ammonia concentration in the range from 10 ppm to 1,000 ppm can be maximized by controlling the intensity of illumination light.

  4. Photo-EMF sensitivity of porous silicon thin layer-crystalline silicon heterojunction to ammonia adsorption.

    Science.gov (United States)

    Vashpanov, Yuriy; Jung, Jae Il; Kwack, Kae Dal

    2011-01-01

    A new method of using photo-electromotive force in detecting gas and controlling sensitivity is proposed. Photo-electromotive force on the heterojunction between porous silicon thin layer and crystalline silicon wafer depends on the concentration of ammonia in the measurement chamber. A porous silicon thin layer was formed by electrochemical etching on p-type silicon wafer. A gas and light transparent electrical contact was manufactured to this porous layer. Photo-EMF sensitivity corresponding to ammonia concentration in the range from 10 ppm to 1,000 ppm can be maximized by controlling the intensity of illumination light.

  5. Photo-EMF Sensitivity of Porous Silicon Thin Layer–Crystalline Silicon Heterojunction to Ammonia Adsorption

    Science.gov (United States)

    Vashpanov, Yuriy; Jung, Jae Il; Kwack, Kae Dal

    2011-01-01

    A new method of using photo-electromotive force in detecting gas and controlling sensitivity is proposed. Photo-electromotive force on the heterojunction between porous silicon thin layer and crystalline silicon wafer depends on the concentration of ammonia in the measurement chamber. A porous silicon thin layer was formed by electrochemical etching on p-type silicon wafer. A gas and light transparent electrical contact was manufactured to this porous layer. Photo-EMF sensitivity corresponding to ammonia concentration in the range from 10 ppm to 1,000 ppm can be maximized by controlling the intensity of illumination light. PMID:22319353

  6. International Guidelines on Human Rights and Drug Control: A Tool for Securing Women's Rights in Drug Control Policy.

    Science.gov (United States)

    Schleifer, Rebecca; Pol, Luciana

    2017-06-01

    Discrimination and inequality shape women's experiences of drug use and in the drug trade and the impact of drug control efforts on them, with disproportionate burdens faced by poor and otherwise marginalized women. In recent years, UN member states and UN drug control and human rights entities have recognized this issue and made commitments to integrate a 'gender perspective' into drug control policies, with 'gender' limited to those conventionally deemed women. But the concept of gender in international law is broader, rooted in socially constructed and culturally determined norms and expectations around gender roles, sex, and sexuality. Also, drug control policies often fail to meaningfully address the specific needs and circumstances of women (inclusively defined), leaving them at risk of recurrent violations of their rights in the context of drugs. This article explores what it means to 'mainstream' this narrower version of gender into drug control efforts, using as examples various women's experiences as people who use drugs, in the drug trade, and in the criminal justice system. It points to international guidelines on human rights and drug control as an important tool to ensure attention to women's rights in drug control policy design and implementation.

  7. Malaysia's Experiences in Analyzing the Energy Policy and Strategies to Promote Sustainable Development using IAEA Tools

    International Nuclear Information System (INIS)

    Fairuz Suzana Mohd Chachuli; Faisal Izwan Abdul Rashid; Muhammed Zolfakar Zolkaffly; Siti Syarina Mat Sali; Noriah Jamal

    2016-01-01

    Full text: Malaysia has long experiences in using the IAEA tools for energy planning and analysis since year 1980s. However due to renewed interest in nuclear power programme, Malaysia has started again developing our national capabilities in using the IAEA tools through our national project MAL4009 entitled Building Capacities In Nuclear Power Programme Planning. Under this project, Malaysia has successful trained our researchers from various agencies, through participation in national workshops and development of case studies using IAEAs tools particularly Model for Analysis of Energy Demand (MAED), Model of Energy Supply Strategy Alternatives and their General Environmental Impacts (MESSAGE), Wien Automatic System Planning Package (WASP), Model for Financial Analysis of Electric Sector Expansion Plans (FINPLAN), Simplified Approach for Estimating Impacts of Electricity Generation (SIMPACTS) and Indicators for Sustainable Energy Development (ISED). Through this project, Malaysia has developed various case studies to evaluate the competitiveness of nuclear power plant in comparison with the non-nuclear energy technologies such as coal, natural gas, hydro and renewable energy. The IAEA energy planning tools has assisted Malaysia in assessing our energy situation and evaluating alternatives energy strategies that take into account the techno-economic and environmental aspects of various energy option parameters in relation to energy afford ability, energy security, environmental and climate change impacts in the context of sustainable development. In this regards, Malaysia as a newcomer country wishing to embark on nuclear power programme, has shown our interest in conducting a Nuclear Energy System Assessment (NESA) to consider possible future nuclear systems in a holistic and comprehensive manner to determine whether or nor this technology would meet our country sustainable development objectives. (author)

  8. Educational clusters as a tool ofpublic policy on the market of educational services

    OpenAIRE

    M. I. Vorona

    2016-01-01

    Due to the new challenges, the implementation of cluster technology can be considired to be one of the innovative and promising tools of national and regional economy’ competitiveness raise. The cluster approach can be used is in different areas, but most attention in thie article has been paid to the problems of industrial clusters. At the same time, educational clusters remain to be poorly implemented in practice and, consequently, they are less studied theoretically. The aim of the arti...

  9. Probabilistic Decision Tools for Determining Impacts of Agricultural Development Policy on Household Nutrition

    Science.gov (United States)

    Whitney, Cory W.; Lanzanova, Denis; Muchiri, Caroline; Shepherd, Keith D.; Rosenstock, Todd S.; Krawinkel, Michael; Tabuti, John R. S.; Luedeling, Eike

    2018-03-01

    Governments around the world have agreed to end hunger and food insecurity and to improve global nutrition, largely through changes to agriculture and food systems. However, they are faced with a lot of uncertainty when making policy decisions, since any agricultural changes will influence social and biophysical systems, which could yield either positive or negative nutrition outcomes. We outline a holistic probability modeling approach with Bayesian Network (BN) models for nutritional impacts resulting from agricultural development policy. The approach includes the elicitation of expert knowledge for impact model development, including sensitivity analysis and value of information calculations. It aims at a generalizable methodology that can be applied in a wide range of contexts. To showcase this approach, we develop an impact model of Vision 2040, Uganda's development strategy, which, among other objectives, seeks to transform the country's agricultural landscape from traditional systems to large-scale commercial agriculture. Model results suggest that Vision 2040 is likely to have negative outcomes for the rural livelihoods it intends to support; it may have no appreciable influence on household hunger but, by influencing preferences for and access to quality nutritional foods, may increase the prevalence of micronutrient deficiency. The results highlight the trade-offs that must be negotiated when making decisions regarding agriculture for nutrition, and the capacity of BNs to make these trade-offs explicit. The work illustrates the value of BNs for supporting evidence-based agricultural development decisions.

  10. Does health intervention research have real world policy and practice impacts: testing a new impact assessment tool.

    Science.gov (United States)

    Cohen, Gillian; Schroeder, Jacqueline; Newson, Robyn; King, Lesley; Rychetnik, Lucie; Milat, Andrew J; Bauman, Adrian E; Redman, Sally; Chapman, Simon

    2015-01-01

    There is a growing emphasis on the importance of research having demonstrable public benefit. Measurements of the impacts of research are therefore needed. We applied a modified impact assessment process that builds on best practice to 5 years (2003-2007) of intervention research funded by Australia's National Health and Medical Research Council to determine if these studies had post-research real-world policy and practice impacts. We used a mixed method sequential methodology whereby chief investigators of eligible intervention studies who completed two surveys and an interview were included in our final sample (n = 50), on which we conducted post-research impact assessments. Data from the surveys and interviews were triangulated with additional information obtained from documentary analysis to develop comprehensive case studies. These case studies were then summarized and the reported impacts were scored by an expert panel using criteria for four impact dimensions: corroboration; attribution, reach, and importance. Nineteen (38%) of the cases in our final sample were found to have had policy and practice impacts, with an even distribution of high, medium, and low impact scores. While the tool facilitated a rigorous and explicit criterion-based assessment of post-research impacts, it was not always possible to obtain evidence using documentary analysis to corroborate the impacts reported in chief investigator interviews. While policy and practice is ideally informed by reviews of evidence, some intervention research can and does have real world impacts that can be attributed to single studies. We recommend impact assessments apply explicit criteria to consider the corroboration, attribution, reach, and importance of reported impacts on policy and practice. Impact assessments should also allow sufficient time between impact data collection and completion of the original research and include mechanisms to obtain end-user input to corroborate claims and reduce biases

  11. Development of an RF-EMF Exposure Surrogate for Epidemiologic Research.

    Science.gov (United States)

    Roser, Katharina; Schoeni, Anna; Bürgi, Alfred; Röösli, Martin

    2015-05-22

    Exposure assessment is a crucial part in studying potential effects of RF-EMF. Using data from the HERMES study on adolescents, we developed an integrative exposure surrogate combining near-field and far-field RF-EMF exposure in a single brain and whole-body exposure measure. Contributions from far-field sources were modelled by propagation modelling and multivariable regression modelling using personal measurements. Contributions from near-field sources were assessed from both, questionnaires and mobile phone operator records. Mean cumulative brain and whole-body doses were 1559.7 mJ/kg and 339.9 mJ/kg per day, respectively. 98.4% of the brain dose originated from near-field sources, mainly from GSM mobile phone calls (93.1%) and from DECT phone calls (4.8%). Main contributors to the whole-body dose were GSM mobile phone calls (69.0%), use of computer, laptop and tablet connected to WLAN (12.2%) and data traffic on the mobile phone via WLAN (6.5%). The exposure from mobile phone base stations contributed 1.8% to the whole-body dose, while uplink exposure from other people's mobile phones contributed 3.6%. In conclusion, the proposed approach is considered useful to combine near-field and far-field exposure to an integrative exposure surrogate for exposure assessment in epidemiologic studies. However, substantial uncertainties remain about exposure contributions from various near-field and far-field sources.

  12. Assessment and comparison of total RF-EMF exposure in femtocell and macrocell base station scenarios.

    Science.gov (United States)

    Aerts, Sam; Plets, David; Verloock, Leen; Martens, Luc; Joseph, Wout

    2014-12-01

    The indoor coverage of a mobile service can be drastically improved by deployment of an indoor femtocell base station (FBS). However, the impact of its proximity on the total exposure of the human body to radio-frequency (RF) electromagnetic fields (EMFs) is unknown. Using a framework designed for the combination of near-field and far-field exposure, the authors assessed and compared the RF-EMF exposure of a mobile-phone (MP) user that is either connected to an FBS or a conventional macrocell base station while in an office environment. It is found that, in average macrocell coverage and MP use-time conditions and for Universal Mobile Telecommunications System technology, the total exposure can be reduced by a factor of 20-40 by using an FBS, mostly due to the significant decrease in the output power of the MP. In general, the framework presented in this study can be used for any exposure scenario, featuring any number of technologies, base stations and/or access points, users and duration. © The Author 2013. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  13. Determination of Measurement Points in Urban Environments for Assessment of Maximum Exposure to EMF Associated with a Base Station

    Directory of Open Access Journals (Sweden)

    Agostinho Linhares

    2014-01-01

    Full Text Available A base station (BS antenna operates in accordance with the established exposure limits if the values of electromagnetic fields (EMF measured in points of maximum exposure are below these limits. In the case of BS in open areas, the maximum exposure to EMF probably occurs in the antenna’s boresight direction, from a few tens to a few hundred meters away. This is not a typical scenery for urban environments. However, in the line of sight (LOS situation, the region of maximum exposure can still be analytically estimated with good results. This paper presents a methodology for the choice of measurement points in urban areas in order to assess compliance with the limits for exposure to EMF.

  14. Characteristics and use of urban health indicator tools by municipal built environment policy and decision-makers: a systematic review protocol.

    Science.gov (United States)

    Pineo, Helen; Glonti, Ketevan; Rutter, Harry; Zimmermann, Nicole; Wilkinson, Paul; Davies, Michael

    2017-01-13

    There is wide agreement that there is a lack of attention to health in municipal environmental policy-making, such as urban planning and regeneration. Explanations for this include differing professional norms between health and urban environment professionals, system complexity and limited evidence for causality between attributes of the built environment and health outcomes. Data from urban health indicator (UHI) tools are potentially a valuable form of evidence for local government policy and decision-makers. Although many UHI tools have been specifically developed to inform policy, there is poor understanding of how they are used. This study aims to identify the nature and characteristics of UHI tools and their use by municipal built environment policy and decision-makers. Health and social sciences databases (ASSIA, Campbell Library, EMBASE, MEDLINE, Scopus, Social Policy and Practice and Web of Science Core Collection) will be searched for studies using UHI tools alongside hand-searching of key journals and citation searches of included studies. Advanced searches of practitioner websites and Google will also be used to find grey literature. Search results will be screened for UHI tools, and for studies which report on or evaluate the use of such tools. Data about UHI tools will be extracted to compile a census and taxonomy of existing tools based on their specific characteristics and purpose. In addition, qualitative and quantitative studies about the use of these tools will be appraised using quality appraisal tools produced by the UK National Institute for Health and Care Excellence (NICE) and synthesised in order to gain insight into the perceptions, value and use of UHI tools in the municipal built environment policy and decision-making process. This review is not registered with PROSPERO. This systematic review focuses specifically on UHI tools that assess the physical environment's impact on health (such as transport, housing, air quality and greenspace

  15. Policy strategies and paths to promote sustainable energy systems-The dynamic Invert simulation tool

    International Nuclear Information System (INIS)

    Stadler, Michael; Kranzl, Lukas; Huber, Claus; Haas, Reinhard; Tsioliaridou, Elena

    2007-01-01

    The European Union has established a number of targets regarding energy efficiency, Renewable Energy Sources (RES) and CO 2 reductions as the 'GREEN PAPER on Energy Efficiency', the Directive for 'promotion of the use of bio-fuels or other renewable fuels for transport' or 'Directive of the European Parliament of the Council on the promotion of cogeneration based on a useful heat demand in the internal energy market'. Many of the according RES and RUE measures are not attractive for investors from an economic point of view. Therefore, governments all over the world have to spend public money to promote these technologies/measures to bring them into market. These expenditures have to be adjusted to budget concerns and should be spent most efficiently. Therefore, the spent money has to be dedicated to technologies and efficiency measures with the best yield in CO 2 reduction without wasting money. The core question: 'How can public money-for promoting sustainable energy systems-be spent most efficiently to reduce GHG emissions?' has well been investigated by the European project Invert. In course of this project, a simulation tool has been designed to answer this core question. This paper describes the modelling with the Invert simulation tool and shows the key features necessary for simulating the energy system. A definition of 'Promotion Scheme Efficiency' is given, which allows estimating the most cost-effective technologies and/or efficiency measures to reduce CO 2 emissions. Investigations performed with the Invert simulation tool deliver an optimum portfolio mix of technologies and efficiency measures for each selected region. Within Invert, seven European regions were simulated and for the Austrian case study, the detailed portfolio mix is shown and political conclusions are derived

  16. Modelling tools to support the harmonization of Water Framework Directive and Common Agricultural Policy

    Science.gov (United States)

    Tediosi, A.; Bulgheroni, C.; Sali, G.; Facchi, A.; Gandolfi, C.

    2009-04-01

    After a few years from the delivery of the EU Water Framework Directive (WFD) the need to link agriculture and WFD has emerged as one of the highest priorities; therefore, it is important to discuss on how the EU Common Agricultural Policy (CAP) can contribute to the achievements of the WFD objectives. The recent CAP reform - known as Mid Term Review (MTR) or Fischler Reform - has increased the opportunities, offering to farmers increased support to address some environmental issues. The central novelty coming from the MTR is the introduction of a farm single payment which aims to the Decoupling of EU Agricultural Support from production. Other MTR important topics deal with the Modulation of the payments, the Cross-Compliance and the strengthening of the Rural Development policy. All these new elements will affect the farmers' behaviour, steering their productive choices for the future, which, in turn, will have consequences on the water demand for irrigation. Indeed, from the water quantity viewpoint, agriculture is a large consumer and improving water use efficiency is one of the main issues at stake, following the increasing impacts of water scarcity and droughts across Europe in a context of climate change. According to a recent survey of the European Commission the saving potential in the agricultural sector is 43% of present abstraction and 95% of it is concentrated in southern europe. Many models have been developed to forecast the farmers' behaviour as a consequence of agricultural policies, both at sector and regional level; all of them are founded on Mathematical Programming techniques and many of them use the Positive approach, which better fits the territorial dimension. A large body of literature also exists focusing on the assessment of irrigation water requirements. The examples of conjunctive modelling of the two aspects are however much more limited. The work presented has got some innovative aspects: not only does it couple an economical model

  17. Evidence & Gap Maps: A tool for promoting evidence informed policy and strategic research agendas.

    Science.gov (United States)

    Snilstveit, Birte; Vojtkova, Martina; Bhavsar, Ami; Stevenson, Jennifer; Gaarder, Marie

    2016-11-01

    A range of organizations are engaged in the production of evidence on the effects of health, social, and economic development programs on human welfare outcomes. However, evidence is often scattered around different databases, web sites, and the gray literature and is often presented in inaccessible formats. Lack of overview of the evidence in a specific field can be a barrier to the use of existing research and prevent efficient use of limited resources for new research. Evidence & Gap Maps (EGMs) aim to address these issues and complement existing synthesis and mapping approaches. EGMs are a new addition to the tools available to support evidence-informed policymaking. To provide an accessible resource for researchers, commissioners, and decision makers, EGMs provide thematic collections of evidence structured around a framework which schematically represents the types of interventions and outcomes of relevance to a particular sector. By mapping the existing evidence using this framework, EGMs provide a visual overview of what we know and do not know about the effects of different programs. They make existing evidence available, and by providing links to user-friendly summaries of relevant studies, EGMs can facilitate the use of existing evidence for decision making. They identify key "gaps" where little or no evidence from impact evaluations and systematic reviews is available and can be a valuable resource to inform a strategic approach to building the evidence base in a particular sector. The article will introduce readers to the concept and methods of EGMs and present a demonstration of the EGM tool using existing examples. Copyright © 2016 Elsevier Inc. All rights reserved.

  18. Integral Action: Management Tool for Municipal Governments Centralized by the National Policy of Territorial Consolidation and Reconstruction

    Directory of Open Access Journals (Sweden)

    Orlando Antonio Mejía Quintero

    2015-01-01

    Full Text Available Integral action has been a key tool for social development, regarding the achievements of the national government to recover legitimacy and governability. Since its beginning in 2002 and up to date, the consolidation process—represented in the National Policy of Territorial Consolidation and Reconstruction (NPTCR— has presented changes in its strategy, in line with current circumstances. This article is theoretically based on the concepts of legitimacy and governability and on the doctrine of integral action of the Armed Forces, complemented with the experience of officers who worked on this strategy or currently run it. Thus, this study offers recommendations to the national government for decision making in modifying the development of NPTCR, taking into account the current historical moment.

  19. Extremely low frequency electromagnetic field (ELF-EMF) reduces oxidative stress and improves functional and psychological status in ischemic stroke patients.

    Science.gov (United States)

    Cichoń, Natalia; Bijak, Michał; Miller, Elżbieta; Saluk, Joanna

    2017-07-01

    As a result of ischaemia/reperfusion, massive generation of reactive oxygen species occurs, followed by decreased activity of antioxidant enzymes. Extremely low frequency electromagnetic fields (ELF-EMF) can modulate oxidative stress, but there are no clinical antioxidant studies in brain stroke patients. The aim of our study was to investigate the effect of ELF-EMF on clinical and antioxidant status in post-stroke patients. Fifty-seven patients were divided into two groups: ELF-EMF and non-ELF-EMF. Both groups underwent the same 4-week rehabilitation program. Additionally, the ELF-EMF group was exposed to an ELF-EMF field of 40 Hz, 7 mT for 15 min/day for 4 weeks (5 days a week). The activity of catalase and superoxide dismutase was measured in hemolysates, and total antioxidant status (TAS) determined in plasma. Functional status was assessed before and after the series of treatments using Activities of Daily Living (ADL), Mini-Mental State Examination (MMSE), and Geriatric Depression Scale (GDS). Applied ELF-EMF significantly increased enzymatic antioxidant activity; however, TAS levels did not change in either group. Results show that ELF-EMF induced a significant improvement in functional (ADL) and mental (MMSE, GDS) status. Clinical parameters had positive correlation with the level of enzymatic antioxidant protection. Bioelectromagnetics. 38:386-396, 2017. © 2017 Wiley Periodicals, Inc. © 2017 Wiley Periodicals, Inc.

  20. State of the art of contaminated site management in The Netherlands: Policy framework and risk assessment tools

    International Nuclear Information System (INIS)

    Swartjes, F.A.; Rutgers, M.; Lijzen, J.P.A.; Janssen, P.J.C.M.; Otte, P.F.; Wintersen, A.; Brand, E.; Posthuma, L.

    2012-01-01

    This paper presents the policy framework of contaminated site management in The Netherlands and the corresponding risk assessment tools, including innovations that have taken place since an overview was published in 1999. According to the Dutch Soil Protection Act assessment framework, soils are subdivided into three quality classes: clean, slightly contaminated and seriously contaminated. Historic cases of slightly contaminated soils are managed in a sustainable way by re-use of soil material within a region on the basis of risk-based and land use specific Maximal Values and Background Values. In case of serious soil contamination remediation is in principle necessary and the urgency of remediation has to be determined based on site-specific risks for human health, the ecosystem and groundwater. The major risk assessment tools in The Netherlands are the CSOIL exposure model (human health risks and food safety), Species Sensitivity Distributions and the Soil Quality Triad (ecological risks), along with a procedure to assess the risks due to contaminant spreading to and in the groundwater. Following the principle ‘simple if possible, complex when necessary’, tiered approaches are used. Contaminated site practices are supported with web-based decision support systems. - Highlights: ► The Dutch Soil Protection Act distinguishes three quality classes: clean, slightly contaminated and seriously contaminated. ► Serious soil contamination in principle compels remediation and the determination of the urgency of remediation. ► The relevant protection targets in The Netherlands are human health, ecosystems, groundwater and food safety. ► Important risk assessment tools are the CSOIL and VOLASOIL exposure models, SSDs and the TRIAD approach. ► Under the principle ‘simple when possible, complex when necessary’ tiered approaches are used.

  1. Regularities in electroconductivity and thermo-emf in systems of binary continuous solid solutions of metals

    International Nuclear Information System (INIS)

    Vedernikov, M.V.; Dvunitkin, V.G.; Zhumagulov, A.

    1978-01-01

    Given are new experimental data about specific electric resistance of 10 systems of binary continuous solid metal solutions at the temperatures of 293 and 4.2 K: Cr-V, Mo-Nb, Mo-V, Cr-Mo, Nb-V, Ti-Zr, Hf-Zr, Hf-Ti, Sc-Zr, Sc-Hf. For the first time a comparative analysis of all available data on the resistance dependence on the composition of systems of continuous solid solutions, which covers 21 systems, is carried out. The ''resistance-composition'' dependence for such alloy systems is found to be of two types. The dependence of the first type is characteristic of the systems, formed by two isoelectronic metals, the dependence of the second type - for the systems, formed by non-isoelectronic metals. Thermo-emf of each type of solid solutions differently depends on their compositions

  2. Modelling of BLDCM with a double 3-phase stator winding and back EMF harmonics

    Directory of Open Access Journals (Sweden)

    Drozdowski Piotr

    2015-03-01

    Full Text Available In this paper the mathematical model of the brushless DC motor (BLDCM with a double 3-phase stator winding is analysed. Both the 3-phase windings are mutually displaced by 30 electrical degree. Special care has been sacrificed to influence of higher harmonics of induced electromotive forces (EMF on electromagnetic torque and zero sequence voltages that may be used for sensorless control. The mathematical model has been presented in natural variables and, after transformation to symmetrical components, in a vector form. This allows, from one side, for formulating the equivalent circuit suitable for circuit oriented simulators (e.g.: Spice, SimPowerSystems of Simulink and, from the other point of view, for analysis of higher harmonics influence on control possibilities. These considerations have been illustrated with some results of four quadrant operation obtainded due to simulation at automatic control.

  3. Modeled and perceived RF-EMF exposure from mobile phone base stations in relation to symptom reporting

    NARCIS (Netherlands)

    Martens, A.L.

    2017-01-01

    Technological changes have led to a rapid increase in the use of mobile technology. This is coupled with an increase in the number of mobile phone base stations that emit radiofrequency electromagnetic fields (RF-EMF). There are concerns about the potential health effects of this exposure among

  4. Effects of four kinds of electromagnetic fields (EMF) with different frequency spectrum bands on ovariectomized osteoporosis in mice.

    Science.gov (United States)

    Lei, Tao; Li, Feijiang; Liang, Zhuowen; Tang, Chi; Xie, Kangning; Wang, Pan; Dong, Xu; Shan, Shuai; Liu, Juan; Xu, Qiaoling; Luo, Erping; Shen, Guanghao

    2017-04-03

    Electromagnetic fields (EMF) was considered as a non-invasive modality for treatment of osteoporosis while the effects were diverse with EMF parameters in time domain. In present study, we extended analysis of EMF characteristics from time domain to frequency domain, aiming to investigate effects of four kinds of EMF (LP (1-100 Hz), BP (100-3,000 Hz), HP (3,000-50,000 Hz) and AP (1-50,000 Hz)) on ovariectomized (OVX) osteoporosis (OP) in mice. Forty-eight 3-month-old female BALB/c mice were equally assigned to Sham, OVX, OVX + LP, OVX + BP, OVX + HP and OVX + AP groups (n = 8). After 8-week exposure (3 h/day), LP and BP significantly increased serum bone formation markers and osteogenesis-related gene expressions compared with OVX. Bedsides, LP and BP also slightly increased bone resorption activity compared with OVX, evidenced by increased RANKL/OPG ratio. HP sharply decreased serum bone formation and resporption markers and osteogenesis and osteoclastogenesis related gene expressions compared with OVX. AP had accumulative effects of LP, BP and HP, which significantly increased bone formation and decreased bone resporption activity compared with OVX. As a result, LP, BP and HP exposure did not later deterioration of bone mass, microarchitecture and mechanical strength in OVX mice with OP. However, AP stimulation attenuated OVX-induced bone loss.

  5. Non-specific physical symptoms in relation to actual and perceived exposure to electromagnetic fields (EMF) : A multidisciplinary approach

    NARCIS (Netherlands)

    Baliatsas, C.

    2015-01-01

    The association between non-specific physical symptoms (NSPS) such as headache, fatigue, nausea and sleep problems and exposure to electromagnetic fields (EMF) in the general population has been a subject of ongoing scientific debate and public concern. A limited number of epidemiological studies

  6. RF EMF Risk Perception Revisited: Is the Focus on Concern Sufficient for Risk Perception Studies?

    Science.gov (United States)

    Wiedemann, Peter M; Freudenstein, Frederik; Böhmert, Christoph; Wiart, Joe; Croft, Rodney J

    2017-06-08

    An implicit assumption of risk perception studies is that concerns expressed in questionnaires reflect concerns in everyday life. The aim of the present study is to check this assumption, i.e., the extrapolability of risk perceptions expressed in a survey, to risk perceptions in everyday life. To that end, risk perceptions were measured by a multidimensional approach. In addition to the traditional focus on measuring the magnitude of risk perceptions, the thematic relevance (how often people think about a risk issue) and the discursive relevance (how often people think about or discuss a risk issue) of risk perceptions were also collected. Taking into account this extended view of risk perception, an online survey was conducted in six European countries with 2454 respondents, referring to radio frequency electromagnetic field (RF EMF) risk potentials from base stations, and access points, such as WiFi routers and cell phones. The findings reveal that the present study's multidimensional approach to measuring risk perception provides a more differentiated understanding of RF EMF risk perception. High levels of concerns expressed in questionnaires do not automatically imply that these concerns are thematically relevant in everyday life. We use thematic relevance to distinguish between enduringly concerned (high concern according to both questionnaire and thematic relevance) and not enduringly concerned participants (high concern according to questionnaire but no thematic relevance). Furthermore, we provide data for the empirical value of this distinction: Compared to other participants, enduringly concerned subjects consider radio frequency electromagnetic field exposure to a greater extent as a moral and affective issue. They also see themselves as highly exposed to radio frequency electromagnetic fields. However, despite these differences, subjects with high levels of thematic relevance are nevertheless sensitive to exposure reduction as a means for improving the

  7. Development of an RF-EMF Exposure Surrogate for Epidemiologic Research

    Directory of Open Access Journals (Sweden)

    Katharina Roser

    2015-05-01

    Full Text Available Exposure assessment is a crucial part in studying potential effects of RF-EMF. Using data from the HERMES study on adolescents, we developed an integrative exposure surrogate combining near-field and far-field RF-EMF exposure in a single brain and whole-body exposure measure. Contributions from far-field sources were modelled by propagation modelling and multivariable regression modelling using personal measurements. Contributions from near-field sources were assessed from both, questionnaires and mobile phone operator records. Mean cumulative brain and whole-body doses were 1559.7 mJ/kg and 339.9 mJ/kg per day, respectively. 98.4% of the brain dose originated from near-field sources, mainly from GSM mobile phone calls (93.1% and from DECT phone calls (4.8%. Main contributors to the whole-body dose were GSM mobile phone calls (69.0%, use of computer, laptop and tablet connected to WLAN (12.2% and data traffic on the mobile phone via WLAN (6.5%. The exposure from mobile phone base stations contributed 1.8% to the whole-body dose, while uplink exposure from other people’s mobile phones contributed 3.6%. In conclusion, the proposed approach is considered useful to combine near-field and far-field exposure to an integrative exposure surrogate for exposure assessment in epidemiologic studies. However, substantial uncertainties remain about exposure contributions from various near-field and far-field sources.

  8. RF EMF Risk Perception Revisited: Is the Focus on Concern Sufficient for Risk Perception Studies?

    Science.gov (United States)

    Wiedemann, Peter M.; Freudenstein, Frederik; Böhmert, Christoph; Wiart, Joe; Croft, Rodney J.

    2017-01-01

    An implicit assumption of risk perception studies is that concerns expressed in questionnaires reflect concerns in everyday life. The aim of the present study is to check this assumption, i.e., the extrapolability of risk perceptions expressed in a survey, to risk perceptions in everyday life. To that end, risk perceptions were measured by a multidimensional approach. In addition to the traditional focus on measuring the magnitude of risk perceptions, the thematic relevance (how often people think about a risk issue) and the discursive relevance (how often people think about or discuss a risk issue) of risk perceptions were also collected. Taking into account this extended view of risk perception, an online survey was conducted in six European countries with 2454 respondents, referring to radio frequency electromagnetic field (RF EMF) risk potentials from base stations, and access points, such as WiFi routers and cell phones. The findings reveal that the present study’s multidimensional approach to measuring risk perception provides a more differentiated understanding of RF EMF risk perception. High levels of concerns expressed in questionnaires do not automatically imply that these concerns are thematically relevant in everyday life. We use thematic relevance to distinguish between enduringly concerned (high concern according to both questionnaire and thematic relevance) and not enduringly concerned participants (high concern according to questionnaire but no thematic relevance). Furthermore, we provide data for the empirical value of this distinction: Compared to other participants, enduringly concerned subjects consider radio frequency electromagnetic field exposure to a greater extent as a moral and affective issue. They also see themselves as highly exposed to radio frequency electromagnetic fields. However, despite these differences, subjects with high levels of thematic relevance are nevertheless sensitive to exposure reduction as a means for improving the

  9. Synergies between Science and Policy and the Use of New Teaching Tools in the Academic and Professional Development Programs

    International Nuclear Information System (INIS)

    Sokova, E.

    2015-01-01

    The James Martin Center for Non-proliferation Studies (CNS) at the Monterey Institute of International Studies has been providing academic coursework and professional development training in nuclear non-proliferation, nuclear safeguards and security issues to graduate students and professionals for over two decades. Since 2011, the CNS also managers the Vienna Center for Disarmament and Non-Proliferation (VCDNP) in Vienna, Austria, an international non-governmental organization established at the initiative of the Austria Foreign Ministry. The VCDNP offers professional development courses on nuclear non-proliferation and disarmament to diplomats and other practitioners, primarily from the developing countries, as well as conducts a variety of awareness and outreach programmes. International safeguards and non-proliferation verification feature prominently in the CNS and VCDNP educational and training programmes. The Centers offer cutting edge courses and programmes that prepare specialists with relevant competences and skills for a range of the safeguards-related jobs, particularly in the area of open source information analysis. These programmes utilize both traditional and new tools and methods, offer curricula that combine science and policy, encourage regular interaction with the IAEA experts, other practitioners, as well as academic and professional networks. The proposed paper will offer an overview of best practices and lessons learned from key programmes and tools used by CNS and VCDNP in education and training, with particular attention paid to the use of negotiation simulations, on-line courses and modules, and virtual reality simulations. The paper will examine the role of internships, on-the-job training, academic and professional exchanges and discuss the role of partnerships among different stakeholders, including in training specialists from developing and newcomer countries. (author)

  10. Practical Recommendations for the Development and Implementation of Youth Policy in the University as a Tool for Development of Student Public Associations

    Science.gov (United States)

    Ezhov, Sergey G.; Komarova, Nataliya M.; Khairullina, Elmira R.; Rapatskaia, Liudmila, A.; Miftakhov, Radik R.; Khusainova, Liana R.

    2016-01-01

    The research urgency is caused by the increase of social responsibility of universities for improvement of the quality of higher education and development of students' socio-professional values. In terms of the conflicting realities of modern society the youth policy at the University is the most important tool to form students' commitment to…

  11. Effects of extremely low frequency electromagnetic field (ELF-EMF) on catalase, cytochrome P450 and nitric oxide synthase in erythro-leukemic cells.

    Science.gov (United States)

    Patruno, Antonia; Tabrez, Shams; Pesce, Mirko; Shakil, Shazi; Kamal, Mohammad A; Reale, Marcella

    2015-01-15

    Extremely low frequency electromagnetic fields (ELF-EMFs) are widely employed in electrical appliances and different equipment such as television sets, mobile phones, computers and microwaves. The molecular mechanism through which ELF-EMFs can influence cellular behavior is still unclear. A hypothesis is that ELF-EMFs could interfere with chemical reactions involving free radical production. Under physiologic conditions, cells maintain redox balance through production of ROS/RNS and antioxidant molecules. The altered balance between ROS generation and elimination plays a critical role in a variety of pathologic conditions including neurodegenerative diseases, aging and cancer. Actually, there is a disagreement as to whether there is a causal or coincidental relationship between ELF-EMF exposure and leukemia development. Increased ROS levels have been observed in several hematopoietic malignancies including acute and chronic myeloid leukemias. In our study, the effect of ELF-EMF exposure on catalase, cytochrome P450 and inducible nitric oxide synthase activity and their expression by Western blot analysis in myelogenous leukemia cell line K562 was evaluated. A significant modulation of iNOS, CAT and Cyt P450 protein expression was recorded as a result of ELF-EMF exposure in both phorbol 12-myristate 13-acetate (PMA)-stimulated and non-stimulated cell lines. Modulation in kinetic parameters of CAT, CYP-450 and iNOS enzymes in response to ELF-EMF indicates an interaction between the ELF-EMF and the enzymological system. These new insights might be important in establishing a mechanistic framework at the molecular level within which the possible effects of ELF-EMF on health can be understood. Copyright © 2014 Elsevier Inc. All rights reserved.

  12. Countdown to 2015 country case studies: systematic tools to address the “black box” of health systems and policy assessment

    Directory of Open Access Journals (Sweden)

    Neha S. Singh

    2016-09-01

    Full Text Available Abstract Background Evaluating health systems and policy (HSP change and implementation is critical in understanding reproductive, maternal, newborn and child health (RMNCH progress within and across countries. Whilst data for health outcomes, coverage and equity have advanced in the last decade, comparable analyses of HSP changes are lacking. We present a set of novel tools developed by Countdown to 2015 (Countdown to systematically analyse and describe HSP change for RMNCH indicators, enabling multi-country comparisons. Methods International experts worked with eight country teams to develop HSP tools via mixed methods. These tools assess RMNCH change over time (e.g. 1990–2015 and include: (i Policy and Programme Timeline Tool (depicting change according to level of policy; (ii Health Policy Tracer Indicators Dashboard (showing 11 selected RMNCH policies over time; (iii Health Systems Tracer Indicators Dashboard (showing four selected systems indicators over time; and (iv Programme implementation assessment. To illustrate these tools, we present results from Tanzania and Peru, two of eight Countdown case studies. Results The Policy and Programme Timeline tool shows that Tanzania’s RMNCH environment is complex, with increased funding and programmes for child survival, particularly primary-care implementation. Maternal health was prioritised since mid-1990s, yet with variable programme implementation, mainly targeting facilities. Newborn health only received attention since 2005, yet is rapidly scaling-up interventions at facility- and community-levels. Reproductive health lost momentum, with re-investment since 2010. Contrastingly, Peru moved from standalone to integrated RMNCH programme implementation, combined with multi-sectoral, anti-poverty strategies. The HSP Tracer Indicators Dashboards show that Peru has adopted nine of 11 policy tracer indicators and Tanzania has adopted seven. Peru costed national RMNCH plans pre-2000, whereas

  13. THE FORMATION OF “GROWTH POINTS” AS A TOOL OF THE POLICY OF SPATIAL DEVELOPMENT OF THE RUSSIAN ECONOMY

    Directory of Open Access Journals (Sweden)

    Evgeniy M. Bukhvald

    2017-09-01

    Full Text Available The work over the system of documents, relating to the “spatial slice” of the strategic planning, has greatly enriched the ideas, concerning the instruments of spatial regulation of the economy, made it possible to carry out their classification and to specify the target function of each of these tools according to the concrete circumstances of different types of Russian regions. In this connection, it is extremely important to ensure flexible utilization of such an instrument of this policy as “growth points”. However, the task of improving branch and spatial structure of the Russian economy cannot be solved only via the growing number and variety of “growth points”, which at present chiefly act in the status of the various territorial “development institutions”. The accumulated positive and negative experience indicates the need of flexible implementation of these “points of growth”, objective function and mechanisms of which should be correlated with the development priorities for economically different types of regions. The main approaches to this task should be proposed in the Strategy of spatial development of the Russian economy, which is designed to provide the classification of “points of growth”, principles of their localization, consistent with the specifics and strategic priorities of economic and social development of individual regions and macro-regions of Russia.

  14. How Philadelphia is Integrating Climate Science and Policy: Changing Capital Planning Processes and Developing Flood-Depth Tools

    Science.gov (United States)

    Bhat, C.; Dix, B.; Choate, A.; Wong, A.; Asam, S.; Schultz, P. A.

    2016-12-01

    Policy makers can implement more effective climate change adaptation programs if they are provided with two tools: accessible information on the impacts that they need to prepare for, and clear guidance on how to integrate climate change considerations into their work. This presentation will highlight recent and ongoing efforts at the City of Philadelphia to integrate climate science into their decision-making. These efforts include developing a climate change information visualization tool, climate change risk assessments across the city, and processes to integrate climate change into routine planning and budgeting practices. The goal of these efforts is to make climate change science highly targeted to decision maker needs, non-political, easily accessible, and actionable. While sea level rise inundation maps have been available to communities for years, the maps do not effectively communicate how the design of a building or a piece of infrastructure would need to be modified to protect it. The Philadelphia Flood Risk Viewer is an interactive planning tool that allows Philadelphia to identify projected depths of flooding for any location within the City, for a variety of sea level rise and storm surge scenarios. Users can also determine whether a location is located in a FEMA floodplain. By having access to information on the projected depth of flooding at a given location, the City can determine what flood protection measures may be effective, or even inform the long-term viability of developing a particular area. With an understanding of climate vulnerabilities, cities have the opportunity to make smart, climate-resilient investments with their capital budgets that will yield multiple benefits for years to come. Few, however, have established protocols for doing so. Philadelphia, with support from ICF, developed a guidance document that identifies recommendations for integrating climate change considerations throughout the Capital Program and capital budgeting

  15. Low-Carbon City Policy Databook: 72 Policy Recommendations for Chinese Cities from the Benchmarking and Energy Savings Tool for Low Carbon Cities

    Energy Technology Data Exchange (ETDEWEB)

    Price, Lynn [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; Zhou, Nan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; Fridley, David [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; Ohshita, Stephanie [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; Khanna, Nina [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; Lu, Hongyou [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; Hong, Lixuan [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; He, Gang [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; Romankiewicz, John [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Energy Technologies Area. Energy Analysis and Environmental Impacts Division. China Energy Group; Min, Hu [Energy Foundation China, Beijing (China)

    2016-07-01

    This report is designed to help city authorities evaluate and prioritize more than 70 different policy strategies that can reduce their city’s energy use and carbon-based greenhouse gas emissions of carbon dioxide (CO2) and methane (CH4). Local government officials, researchers, and planners can utilize the report to identify policies most relevant to local circumstances and to develop a low carbon city action plan that can be implemented in phases, over a multi-year timeframe. The policies cover nine city sectors: industry, public and commercial buildings, residential buildings, transportation, power and heat, street lighting, water & wastewater, solid waste, and urban green space. See Table 1 for a listing of the policies. Recognizing the prominence of urban industry in the energy and carbon inventories of Chinese cities, this report includes low carbon city policies for the industrial sector. The policies gathered here have proven effective in multiple locations around the world and have the potential to achieve future energy and carbon savings in Chinese cities.

  16. Using Collaborative Simulation Modeling to Develop a Web-Based Tool to Support Policy-Level Decision Making About Breast Cancer Screening Initiation Age

    Directory of Open Access Journals (Sweden)

    Elizabeth S. Burnside MD, MPH, MS

    2017-07-01

    Full Text Available Background: There are no publicly available tools designed specifically to assist policy makers to make informed decisions about the optimal ages of breast cancer screening initiation for different populations of US women. Objective: To use three established simulation models to develop a web-based tool called Mammo OUTPuT. Methods: The simulation models use the 1970 US birth cohort and common parameters for incidence, digital screening performance, and treatment effects. Outcomes include breast cancers diagnosed, breast cancer deaths averted, breast cancer mortality reduction, false-positive mammograms, benign biopsies, and overdiagnosis. The Mammo OUTPuT tool displays these outcomes for combinations of age at screening initiation (every year from 40 to 49, annual versus biennial interval, lifetime versus 10-year horizon, and breast density, compared to waiting to start biennial screening at age 50 and continuing to 74. The tool was piloted by decision makers (n = 16 who completed surveys. Results: The tool demonstrates that benefits in the 40s increase linearly with earlier initiation age, without a specific threshold age. Likewise, the harms of screening increase monotonically with earlier ages of initiation in the 40s. The tool also shows users how the balance of benefits and harms varies with breast density. Surveys revealed that 100% of users (16/16 liked the appearance of the site; 94% (15/16 found the tool helpful; and 94% (15/16 would recommend the tool to a colleague. Conclusions: This tool synthesizes a representative subset of the most current CISNET (Cancer Intervention and Surveillance Modeling Network simulation model outcomes to provide policy makers with quantitative data on the benefits and harms of screening women in the 40s. Ultimate decisions will depend on program goals, the population served, and informed judgments about the weight of benefits and harms.

  17. Thermodynamic properties of liquid silver-antimony alloys determined from emf measurements

    International Nuclear Information System (INIS)

    Krzyzak, Agnieszka; Fitzner, Krzysztof

    2004-01-01

    The thermodynamic properties of the liquid Ag-Sb alloys were determined using solid oxide galvanic cells with zirconia electrolyte. The emfs of the cells:Ag x Sb (1-x), Sb 2 O 3 /O 2- /airwere measured in the temperatures range 950-1100K in the whole range of the alloy compositions.First, the Gibbs free energy of formation of liquid Sb 2 O 3 from pure elements was derived:ΔG o f(Sb2O3) (J/mol)=-687100+243.23T.Next, the activities of antimony were measured as a function of the alloy compositions, x. Redlich-Kister polynomial expansion was used to describe the thermodynamic properties of the liquid phase. From the model equations the limiting value of the logarithm of activity coefficient of antimony in silver was obtained as a function of temperature:lnγ Sb 0 =-3812.5/T+0.4112.The obtained results were compared with the experimental values reported in the literature

  18. Thermodynamic properties of liquid silver-gallium alloys determined from e.m.f. and calorimetric measurements

    International Nuclear Information System (INIS)

    Jendrzejczyk-Handzlik, Dominika; Fitzner, Krzysztof

    2011-01-01

    The thermodynamic properties of the liquid Ag-Ga alloys were determined using e.m.f. and calorimetric methods. In the e.m.f. method, solid oxide galvanic cells were used with zirconia electrolyte. The cells of the type W,Ag x Ga (1-x) ,Ga 2 O 3 //ZrO 2 +(Y 2 O 3 )//FeO,Fe,W were used in the temperature range from 1098 K to 1273 K, and in the range of mole fraction from x Ga = 0.1 to x Ga = 1.0. At first, the Gibbs free energy of formation of pure solid gallium oxide, Ga 2 O 3 , from pure elements was derived. Using values of the measured e.m.f. for the cell with x Ga = 1.0, the following temperature dependence was obtained: Δ f G m,Ga 2 O 3 0 (±4kJ·mol -1 J)=-1061.7235+0.2899T/K. Next, the activity of the gallium was derived as a function of the alloy composition from the values of the measured e.m.f. Activities of silver were calculated using the Gibbs-Duhem equation. The drop calorimetric measurements were carried out at two temperatures, viz. 923 K and 1123 K, using a Setaram MHTC calorimeter. Integral enthalpies of mixing of liquid binary alloys were determined at those temperatures. Finally, thermodynamic properties of the liquid alloys were described with the Redlich-Kister equation using ThermoCalc software.

  19. Thermo-emf of cadmium under hydrostatic pressure up to 3.0 GPa in the range of electron-topological transition

    International Nuclear Information System (INIS)

    Krajdenov, V.F.; Itskevich, E.S.; Gapotchenko, A.G.

    1995-01-01

    Dependence of longitudinal d and transverse α thermo-emf of cadmium in 4-300 K temperature range at pressures up to 3.0 GPa was investigated. The anomaly value depends sufficiently on sample perfection

  20. Review of Studies Concerning Electromagnetic Field (EMF Exposure Assessment in Europe: Low Frequency Fields (50 Hz–100 kHz

    Directory of Open Access Journals (Sweden)

    Peter Gajšek

    2016-09-01

    Full Text Available We aimed to review the findings of exposure assessment studies done in European countries on the exposure of the general public to low frequency electric and magnetic fields (EMFs of various frequencies. The study shows that outdoor average extremely low frequency magnetic fields (ELF-MF in public areas in urban environments range between 0.05 and 0.2 µT in terms of flux densities, but stronger values (of the order of a few µT may occur directly beneath high-voltage power lines, at the walls of transformer buildings, and at the boundary fences of substations. In the indoor environment, high values have been measured close to several domestic appliances (up to the mT range, some of which are held close to the body, e.g., hair dryers, electric shavers. Common sources of exposure to intermediate frequencies (IF include induction cookers, compact fluorescent lamps, inductive charging systems for electric cars and security or anti-theft devices. No systematic measurement surveys or personal exposimetry data for the IF range have been carried out and only a few reports on measurements of EMFs around such devices are mentioned. According to the available European exposure assessment studies, three population exposure categories were classified by the authors regarding the possible future risk analysis. This classification should be considered a crucial advancement for exposure assessment, which is a mandatory step in any future health risk assessment of EMFs exposure.

  1. Review of Studies Concerning Electromagnetic Field (EMF) Exposure Assessment in Europe: Low Frequency Fields (50 Hz–100 kHz)

    Science.gov (United States)

    Gajšek, Peter; Ravazzani, Paolo; Grellier, James; Samaras, Theodoros; Bakos, József; Thuróczy, György

    2016-01-01

    We aimed to review the findings of exposure assessment studies done in European countries on the exposure of the general public to low frequency electric and magnetic fields (EMFs) of various frequencies. The study shows that outdoor average extremely low frequency magnetic fields (ELF-MF) in public areas in urban environments range between 0.05 and 0.2 µT in terms of flux densities, but stronger values (of the order of a few µT) may occur directly beneath high-voltage power lines, at the walls of transformer buildings, and at the boundary fences of substations. In the indoor environment, high values have been measured close to several domestic appliances (up to the mT range), some of which are held close to the body, e.g., hair dryers, electric shavers. Common sources of exposure to intermediate frequencies (IF) include induction cookers, compact fluorescent lamps, inductive charging systems for electric cars and security or anti-theft devices. No systematic measurement surveys or personal exposimetry data for the IF range have been carried out and only a few reports on measurements of EMFs around such devices are mentioned. According to the available European exposure assessment studies, three population exposure categories were classified by the authors regarding the possible future risk analysis. This classification should be considered a crucial advancement for exposure assessment, which is a mandatory step in any future health risk assessment of EMFs exposure. PMID:27598182

  2. Down-Regulation of OsEMF2b Caused Semi-sterility Due to Anther and Pollen Development Defects in Rice

    Directory of Open Access Journals (Sweden)

    Luchang Deng

    2017-11-01

    Full Text Available Anther and pollen development are crucial processes of plant male reproduction. Although a number of genes involved in these processes have been identified, the regulatory networks of pollen and anther development are still unclear. EMBRYONIC FLOWER 2b (OsEMF2b is important for rice development. Its biological function in floral organ, flowering time and meristem determinacy have been well-studied, but its role, if only, on male reproduction is still unknown, because null mutants of OsEMF2b barely have anthers. In this study, we identified a weak allele of OsEMF2b, osemf2b-4. The T-DNA insertion was located in the promoter region of OsEMF2b, and OsEMF2b expression was significantly decreased in osemf2b-4. The osemf2b-4 mutant exhibited much more normal anthers than null mutants of OsEMF2b, and also showed defective floret development similar to null mutants. Cytological analysis showed various defects of anther wall and pollen development in osemf2b-4, such as slightly or extremely enlarged tapetum, irregular or normal morphology microspores, and partial or complete sterility. OsEMF2b was highly expressed in tapetum and microspores, and the protein was localized in the nucleus. The expression of 15 genes essential for anther and pollen development was investigated in both WT and osemf2b-4. Fourteen genes including GAMYB was up-regulated, and only PTC1 was down-regulated in osemf2b-4. This suggests that up-regulated GAMYB and down-regulated PTC1 might contribute to the defective anther and pollen development in osemf2b-4. Overall, our work suggests that OsEMF2b plays an essential role during post-meiotic anther and pollen development.

  3. Effects of whole body exposure to extremely low frequency electromagnetic fields (ELF-EMF on serum and liver lipid levels, in the rat

    Directory of Open Access Journals (Sweden)

    Elias-Viñas David

    2007-11-01

    Full Text Available Abstract Backgound The effects of extremely low-frequency electromagnetic fields (ELF-EMF on the blood serum and liver lipid concentrations of male Wistar rats were assessed. Methods Animals were exposed to a single stimulation (2 h of ELF-EMF (60 Hz, 2.4 mT or sham-stimulated and thereafter sacrificed at different times (24, 48 or 96 h after beginning the exposure. Results Blood lipids showed, at 48 h stimulated animals, a significant increase of cholesterol associated to high density lipoproteins (HDL-C than those observed at any other studied time. Free fatty acid serum presented at 24 h significant increases in comparison with control group. The other serum lipids, triacylglycerols and total cholesterol did not show differences between groups, at any time evaluated. No statistical differences were shown on total lipids of the liver but total cholesterol was elevated at 24 h with a significant decrease at 96 h (p = 0.026. The ELF-EMF stimulation increased the liver content of lipoperoxides at 24 h. Conclusion Single exposures to ELF-EMF increases the serum values of HDL-C, the liver content of lipoperoxides and decreases total cholesterol of the liver. The mechanisms for the effects of ELF-EMF on lipid metabolism are not well understand yet, but could be associated to the nitric oxide synthase EMF-stimulation.

  4. Community Health Policy Assessment of a Rural Northeast Missouri County using the Centers for Disease Control and Prevention’s CHANGE Tool

    Directory of Open Access Journals (Sweden)

    Mitch Stewart

    2013-06-01

    Full Text Available Background: In order to build a framework to address policy gaps and needs, community’s risk factors were identified and the extent to which current policies were in place to address the risk factors were compared. Methods: Face-to-face interviews, using the US Centers for Disease Con¬trol and Prevention’s CHANGE tool were conducted in a rural Northeast Missouri county possessing exceptionally high chronic disease rates to as¬sess the factor(s had the greatest influence on the rates in each sector of the community. Results: The Health Care Agency sector possessed the most factors cate¬gorized as environmental and policy assets, and the Community-at-Large and Business/Worksite sectors seemed to possess the least environmental and policy factors categorized as assets.Conclusions: Because organizational policies can strongly influence community health practices and behaviors, collaborative leadership from the Health Care Agency sector, comprehensive worksite health promotion programs in the Business/Worksite and Community In¬stitu¬tions/Organizations sectors, and tobacco-free school policies are recom¬mended. Multiple community sectors must work together to change not only behaviors but also environments in this county.

  5. How to Address Citizens' Practices and Policies on Sustainability? A Consultative Tool for Brokering Policy-Related Knowledge between the Worlds of Policymaking and Everyday

    Science.gov (United States)

    Espluga, Josep; Konrad, Wilfried; Mays, Claire; Oltra, Christian; Poumadére, Marc; Prades, Ana

    2016-01-01

    An innovative investigative approach (STAVE), combining elements of research, engagement and brokerage, was used to uncover policy assumptions and daily experiences related to energy use practices. Exploratory work within three policymaker institutions and eight reconvened focus groups were carried out in three different European countries…

  6. Thermodynamic behavior of high-Tc oxide systems via EMF and related measurements

    International Nuclear Information System (INIS)

    Tetenbaum, M.; Tumidajaski, P.; Bloom, I.D.; Brown, D.L.; Blander, M.

    1991-01-01

    EMF measurements of oxygen fugacities as a function of stoichiometry have been made in the YBa 2 Cu 3 O x , and NdBa 2 Cu 3 O x , and Nd 1.81 Ce 0.19 CuO x superconducting systems in the temperature range 400--750 degree C by means of an oxygen titration technique with an yttria-stabilized zirconia electrolyte. The object of our current measurements is to investigate the effect of ionic size of Y, Gd and Nd on the thermodynamic behavior and structural transition in the LnBa 2 Cu 3 O x system. The shape of the 400 degree C isotherm for NdBa 2 Cu 3 O x suggests the presence of a miscibility gap at lower temperatures, at values of x that are higher than those in the YBa 2 Cu 3 O x system. The locations of the miscibility gaps are consistent with the effects of ionic radii on the composition dependence of T c for these systems. Our results explain the two plateaus in measured value of T c as a function of composition for the YBa 2 Cu 3 O x system and appear to be consistent with the less pronounced T c plateaus found for the NdBa 2 Cu 3 O x system higher stoichiometry values. For a given oxygen stoichiometry, partial pressures of oxygen above NdBa 2 Cu 3 O x are higher than for the YBa 2 Cu 3 O x system in accord with calculated partial molar thermodynamic quantities. The results of limited measurements on the n-type (electron-doped) superconducting Nd 1.81 Ce 0.19 CuO x system will be presented. A thermodynamic assessment and intercomparison of our oxygen partial pressure measurements with the results of other measurements will be presented. 34 refs., 9 figs., 1 tab

  7. Implementing the EMF 9 gas trade scenarios and interpreting the results

    International Nuclear Information System (INIS)

    Rowse, J.

    1989-01-01

    Detailed description of the model employed appears in Rowse (1986) and the Appendix of Rowse (1987). Only the salient features are discussed here, along with the modifications carried out for the EMF scenarios and certain specific data and assumptions important for understanding the empirical results. The nonlinear programming model has seven Canadian regions, pipeline links to three US regions, twenty-five three-year time periods representing 1986-2060, and perfect foresight in allocating gas to domestic and export regions. It determines equilibrium Canadian consumption levels, Canadian supplies and exports to the US over this time frame by solving for equilibrium prices. Figure 1 indicates the regional breakdown employed, with the principal supply regions lying in Western Canada. Ontario is the principal consuming region in Canada. Prospective supplies and their locations are also indicated in Figure 1. All producing provinces of Western Canada have existing and prospective conventional supplies of gas, while prospective nonconventional supplies are confied to Alberta. Nonconventional or Deep Basin supplies are assumed available only by the mid-1990's at the earliest because they have not previously been commercially produced. Prospective supplies are also assumed available from the Mackenzie Delta/Beaufort Sea area - henceforth simply Delta - but only by the mid-1990's as well due to the lead time necessary for pipeline construction and for industry confidence in the financial viability of megaprojects to recover. Delta gas is shown as a prospective Alberta source because, if developed, it will likely be pipelined south to connect with the existing transportation network in Alberta. Both nonconventional gas and Delta gas are more costly than future conventional gas supplies but the latter can only be introduced gradually over time because of constraints on gas finding rates and expansion of the domestic drilling rig fleet

  8. Nudging as a new 'soft' tool in environmental policy. An analysis based on insights from cognitive and social psychology

    OpenAIRE

    Gabriela Michalek; Georg Meran; Reimund Schwarze; Özgür Yildiz

    2015-01-01

    The idea of nudging has become increasingly popular in both academic and political circles. There are, however, many different interpretations of the term ‘nudge’ which blurs its scope. In this paper we focus on the conceptualization of nudges and its functionality in reference to the Dual Process models. Further, we discuss the potential applications of nudging in the field of environmental policy as an important extension of the current policy framework. In particular, we identify areas whe...

  9. Analysis of influence on back-EMF based sensorless control of PMSM due to parameter variations and measurement errors

    DEFF Research Database (Denmark)

    Wang, Z.; Lu, K.; Ye, Y.

    2011-01-01

    To achieve better performance of sensorless control of PMSM, a precise and stable estimation of rotor position and speed is required. Several parameter uncertainties and variable measurement errors may lead to estimation error, such as resistance and inductance variations due to temperature...... and flux saturation, current and voltage errors due to measurement uncertainties, and signal delay caused by hardwares. This paper reveals some inherent principles for the performance of the back-EMF based sensorless algorithm embedded in a surface mounted PMSM system adapting vector control strategy...

  10. Artificial Inductance Concept to Compensate Nonlinear Inductance Effects in the Back EMF-Based Sensorless Control Method for PMSM

    DEFF Research Database (Denmark)

    Lu, Kaiyuan; Lei, Xiao; Blaabjerg, Frede

    2013-01-01

    The back EMF-based sensorless control method is very popular for permanent magnet synchronous machines (PMSMs) in the medium- to high-speed operation range due to its simple structure. In this speed range, the accuracy of the estimated position is mainly affected by the inductance, which varies...... at different loading conditions due to saturation effects. In this paper, a new concept of using a constant artificial inductance to replace the actual varying machine inductance for position estimation is introduced. This facilitates greatly the analysis of the influence of inductance variation...

  11. Different roles of electromagnetic field experts when giving policy advice : an expert consultation

    NARCIS (Netherlands)

    Spruijt, Pita; Knol, Anne B; Petersen, Arthur C; Lebret, Erik

    2015-01-01

    BACKGROUND: The overall evidence for adverse health effects of electromagnetic fields (EMF) at levels of exposure normally experienced by the public is generally considered weak. However, whether long-term health effects arise remains uncertain and scientific policy advice is therefore given against

  12. Different roles of electromagnetic field experts when giving policy advice: an expert consultation

    NARCIS (Netherlands)

    Spruijt, P.; Knol, A.B.; Petersen, A.C.; Lebret, E.

    2015-01-01

    Background: The overall evidence for adverse health effects of electromagnetic fields (EMF) at levels of exposure normally experienced by the public is generally considered weak. However, whether long-term health effects arise remains uncertain and scientific policy advice is therefore given against

  13. International Organizations (IOs), Epistemic Tools of Influence, and the Colonial Geopolitics of Knowledge Production in Higher Education Policy

    Science.gov (United States)

    Shahjahan, Riyad A.

    2016-01-01

    While other scholars have analyzed the way that international organizations (IOs) in higher education policy may contribute to neocolonial domination, this paper illuminates not only on "how" IOs' epistemic activities promulgate one-size fit all solutions, but centers the colonial structures of knowledge/power that inform the…

  14. Beyond engagement in working with children in eight Nairobi slums to address safety, security, and housing: Digital tools for policy and community dialogue.

    Science.gov (United States)

    Mitchell, Claudia; Chege, Fatuma; Maina, Lucy; Rothman, Margot

    2016-01-01

    This article studies the ways in which researchers working in the area of health and social research and using participatory visual methods might extend the reach of participant-generated creations such as photos and drawings to engage community leaders and policy-makers. Framed as going 'beyond engagement', the article explores the idea of the production of researcher-led digital dialogue tools, focusing on one example, based on a series of visual arts-based workshops with children from eight slums in Nairobi addressing issues of safety, security, and well-being in relation to housing. The authors conclude that there is a need for researchers to embark upon the use of visual tools to expand the life and use of visual productions, and in particular to ensure meaningful participation of communities in social change.

  15. Setting up an off-site emergency mortuary facility (EMF) to deal with a DVI incident: disaster victim management (DVM).

    Science.gov (United States)

    Eitzen, David; Zimmermann, Alex

    2012-06-01

    Forensic mortuaries in all Australian jurisdictions are dealing with increasing workloads, with routine cases regularly occupying greater than 50%, and often as much as 85%, of existing cold room body storage capacity, particularly over long weekends and during seasonal increases in respiratory infections. Hence the need to deal with a sudden influx of deceased persons or multiple body parts in a mass fatality incident would overwhelm most Australian forensic mortuaries, thereby requiring other means of body storage and processing. Exercise "Construct" was a joint South Australian Police (SAPol) and Forensic Science South Australia exercise designed to practice the establishment and construction of an emergency mortuary facility (EMF) to deal with a mass fatality incident and the subsequent disaster victim identification process. The aims of the exercise were to test preparedness, activation and construction processes relative to the establishment of an EMF. The exercise provided the opportunity to identify gaps in the capacity to successfully complete the tasks within the allotted time frames. The exercise reinforced the need to have a comprehensive and clearly documented process which must include a current list of suppliers who can deliver goods and services in a timely manner. The aim of this paper is to report on the exercise findings and share the experience with other jurisdictions. It will also provide other jurisdictions with the opportunity to consider whether the South Australian model will be useful to them in improving their own response when confronted with a mass fatality incident that may overwhelm existing local mortuary capacities and capabilities.

  16. Sickness absence from 1978 to 1992 of Electricite de France (EDF) workers exposed to ELF-EMF: the substation group

    International Nuclear Information System (INIS)

    Souques, M.; Dab, W.; Lambrozo, J.; Chevalier, A.; Coing, F.

    1996-01-01

    Electromagnetic fields are suspected of many health effects, including cancers, immunity and fertility disorders, congenital malformations, suicides and depression.... Although the results of all studies are contradictory and no biological mechanism has been found, populations are concerned about this matter. This study analyzes the absence from work of some EDF employees who are a priori the most professionally exposed to ELF EMF. Absence from work is taken as an health indicator. Although it is not specific, it can be predictive of serious health problems. The specific context of EDF has made it possible to collect and analyze the medical aspect of absence from work, that is rare in France. We were interested with employees working with high voltage (over 90 kV). Three job categories have been selected: live line workers, substation maintenance workers and substation exploitation workers (called in the company the ATEX). The first group concerned the live linemen and the results were exposed previously. It appeared they had more accidents at work, but this was more related to the job of lineman rather than to the EMF exposure. Nevertheless, substation workers have an exposure less intensive but longer than live linemen. We present here the result about the absenteeism of the substation workers, maintenance and exploitation. (author)

  17. Improved tools and strategies for the prevention and control of arboviral diseases: A research-to-policy forum.

    Directory of Open Access Journals (Sweden)

    Piero Olliaro

    2018-02-01

    Full Text Available Research has been conducted on interventions to control dengue transmission and respond to outbreaks. A summary of the available evidence will help inform disease control policy decisions and research directions, both for dengue and, more broadly, for all Aedes-borne arboviral diseases.A research-to-policy forum was convened by TDR, the Special Programme for Research and Training in Tropical Diseases, with researchers and representatives from ministries of health, in order to review research findings and discuss their implications for policy and research.The participants reviewed findings of research supported by TDR and others. Surveillance and early outbreak warning. Systematic reviews and country studies identify the critical characteristics that an alert system should have to document trends reliably and trigger timely responses (i.e., early enough to prevent the epidemic spread of the virus to dengue outbreaks. A range of variables that, according to the literature, either indicate risk of forthcoming dengue transmission or predict dengue outbreaks were tested and some of them could be successfully applied in an Early Warning and Response System (EWARS. Entomological surveillance and vector management. A summary of the published literature shows that controlling Aedes vectors requires complex interventions and points to the need for more rigorous, standardised study designs, with disease reduction as the primary outcome to be measured. House screening and targeted vector interventions are promising vector management approaches. Sampling vector populations, both for surveillance purposes and evaluation of control activities, is usually conducted in an unsystematic way, limiting the potentials of entomological surveillance for outbreak prediction. Combining outbreak alert and improved approaches of vector management will help to overcome the present uncertainties about major risk groups or areas where outbreak response should be initiated and

  18. Development of a greenhouse gas accounting GIS-based tool to support local policy making—application to an Italian municipality

    International Nuclear Information System (INIS)

    Asdrubali, F.; Presciutti, A.; Scrucca, F.

    2013-01-01

    Climate change is the issue of the century and, according to Agenda 21, local actions are essential to impact global mitigation of greenhouse gases (GHG) emissions (“think globally, act locally”). However, in order to plan and implement effective, sustainable actions, local authorities need detailed information on their GHG emissions and their sources. This paper presents the work that led to the development of a GIS-based tool for local GHG accounting, which provides data for local decision-makers in an innovative manner different from traditional GHG inventories. The original aspects of the study are the geo-referencing of all results and the possibility of calculating all emissions (carbon sources) and removals (carbon sinks) with input data of different accuracy. - Highlights: • We developed a GIS-based tool for local (municipal) GHG accounting. • All emissions (carbon sources) and removals (carbon sinks) are geo-referenced. • The tool can be used with different levels of input data (less or more accurate). • The town of Spoleto (Italy) was chosen to apply and validate both methodologies. • The tool is effective to monitor the energy and environmental policies of the municipality

  19. Energy-economy models and energy efficiency policy evaluation for the household sector. An analysis of modelling tools and analytical approaches

    Energy Technology Data Exchange (ETDEWEB)

    Mundaca, Luis; Neij, Lena

    2009-10-15

    -economy models, empirical literature shows that a larger variety of determinants need to be taken into account when analysing the process of adoption of efficient technologies. We then focus on the analysis of more than twenty case studies addressing the application of the reviewed modelling methodologies to the field of residential energy efficiency policy. Regarding policy instruments being evaluated, the majority of the cases focus on regulatory aspects, such as minimum performance standards and building codes. For the rest, evaluations focus on economically-driven policy instruments. The dominance of economic and engineering determinants for technology choice gives little room for the representation of informative policy instruments. In all cases, policy instruments are represented through technical factors and costs of measures for energy efficiency improvements. In addition, policy instruments tend to be modelled in an idealistic or oversimplified manner. The traditional but narrow single-criterion evaluation approach based on cost-effectiveness seems to dominate the limited number of evaluation studies. However, this criterion is inappropriate to comprehensively address the attributes of policy instruments and the institutional and market conditions in which they work. We then turn to identifying research areas that have the potential to further advance modelling tools. We first discuss modelling issues as such, including the importance of transparent modelling efforts; the explicit elaboration of methodologies to represent policies; the need to better translate modelling results into a set of concrete policy recommendations; and the use of complementary research methods to better comprehend the broad effects and attributes of policy instruments. Secondly, we approach techno-economic and environmental components of models. We discuss the integration of co-benefits as a key research element of modelling studies; the introduction of transaction costs to further improve the

  20. The Space-Borne SBAS-DInSAR Technique as a Supporting Tool for Sustainable Urban Policies: The Case of Istanbul Megacity, Turkey

    Directory of Open Access Journals (Sweden)

    Fabiana Calò

    2015-12-01

    Full Text Available In today’s urbanizing world, home of 28 megacities, there is a growing need for tools to assess urban policies and support the design and implementation of effective development strategies. Unsustainable practices of urbanization bring major implications for land and environment, and cause a dramatic increase of urban vulnerability to natural hazards. In Istanbul megacity, disaster risk reduction represents a challenging issue for urban managers. In this paper, we show the relevance of the space-borne Differential SAR Interferometry (DInSAR technique as a tool for supporting risk management, and thus contributing to achieve the urban sustainability. To this aim, we use a dataset of high resolution SAR images collected by the TerraSAR-X satellite that have been processed through the advanced (multi-temporal Small BAseline Subset (SBAS—DInSAR technique, thus producing spatially-dense deformation velocity maps and associated time-series. Results allow to depict an up-to-date picture of surface deformations occurring in Istanbul, and thus to identify urban areas subject to potential risk. The joint analysis of remotely sensed measurements and ancillary data (geological and urban development information provides an opportunity for city planners and land professionals to discuss on the mutual relationship between urban development policies and natural/man-made hazards.

  1. Etude Climat no. 38 'The economic tools of Chinese climate and energy policy at the time of the at the time of the 12. five-year plan'

    International Nuclear Information System (INIS)

    Zhou, Di; Delbosc, Anais

    2013-01-01

    Among the publications of CDC Climat Research, 'Climate Reports' offer in-depth analyses on a given subject. This issue addresses the following points: The largest developing country and the main source of GHG emissions in the world, China has undertaken in its 12. five-year plan (2011-2015) to strengthen the strategy initiated in the 11. five-year plan. It proposes making the Chinese economy more flexible - hence its change of name to five-year 'guide'-, particularly through increased use of market instruments. This change applies across all fields, including energy and climate policies. Economic instruments are especially expected to help achieve the 2020 strategic energy and climate objectives which China committed to at the Copenhagen Conference in 2009. The five-year plan forms a programmatic document requiring translation into law to develop details of the measures required to achieve the objectives set out. Following the publication of the 12. five-year plan, the Chinese central government therefore introduced a series of regulations to promote energy conservation and reduction of greenhouse gas (GHG) emissions, including at a regional and sectoral level. Local governments are particularly expected to participate, by incorporating progress in achieving their climate and energy policy objectives into the system of administrative appraisal. In relation to energy policy, the economic tools put in place exist side by side with pre-existing administrative tools and remain subject to very strong administrative control. They concern the adjustment of both the production pattern - reinforcement of exchanges of production rights and renewable energy production quotas - and the structure of energy consumption - market for energy savings certificates coordinated at a regional level. In terms of climate policy, the Chinese government is testing a range of instruments, including market and taxation mechanisms. The 12. five-year plan notably includes the development of a

  2. TRANSNATIONAL EDUCATION AS TOOL OF MARKETING POLICY OF THE BRITISH EDUCATION SYSTEM IN THE INTERNATIONAL MARKET OF EDUCATIONAL SERVICES

    Directory of Open Access Journals (Sweden)

    Ш В Тагирова

    2015-12-01

    Full Text Available The growth of academic mobility of students, professors, professionals, experts, as well as educational programs and institutions has led to the emergence of new forms of educational services in the global education market - transnational (cross-border education. International branch campuses, distance learning, joint educational programs, educational services of commercial providers are the most common types of transnational education and act as an effective tool of a national marketing strategy to promote a national education system in education global market

  3. Data Analysis of Heating Systems for Buildings—A Tool for Energy Planning, Policies and Systems Simulation

    Directory of Open Access Journals (Sweden)

    Michel Noussan

    2018-01-01

    Full Text Available Heating and cooling in buildings is a central aspect for adopting energy efficiency measures and implementing local policies for energy planning. The knowledge of features and performance of those existing systems is fundamental to conceiving realistic energy savings strategies. Thanks to Information and Communication Technologies (ICT development and energy regulations’ progress, the amount of data able to be collected and processed allows detailed analyses on entire regions or even countries. However, big data need to be handled through proper analyses, to identify and highlight the main trends by selecting the most significant information. To do so, careful attention must be paid to data collection and preprocessing, for ensuring the coherence of the associated analyses and the accuracy of results and discussion. This work presents an insightful analysis on building heating systems of the most populated Italian region—Lombardy. From a dataset of almost 2.9 million of heating systems, selected reference values are presented, aiming at describing the features of current heating systems in households, offices and public buildings. Several aspects are considered, including the type of heating systems, their thermal power, fuels, age, nominal and measured efficiency. The results of this work can be a support for local energy planners and policy makers, and for a more accurate simulation of existing energy systems in buildings.

  4. Framing scenarios of binational water policy with a tool to visualize, quantify and valuate changes in ecosystem services

    Science.gov (United States)

    Norman, Laura M.; Villarreal, Miguel L.; Niraula, Rewati; Meixner, Thomas; Frisvold, George; Labiosa, William

    2013-01-01

    In the Santa Cruz Watershed, located on the Arizona-Sonora portion of the U.S.-Mexico border, an international wastewater treatment plant treats wastewater from cities on both sides of the border, before discharging it into the river in Arizona. These artificial flows often subsidize important perennial surface water ecosystems in the region. An explicit understanding of the benefits of maintaining instream flow for present and future generations requires the ability to assess and understand the important trade-offs implicit in water-resource management decisions. In this paper, we outline an approach for modeling and visualizing impacts of management decisions in terms of rare terrestrial and aquatic wildlife, vegetation, surface water, groundwater recharge, real-estate values and socio-environmental vulnerable communities. We identify and quantify ecosystem services and model the potential reduction in effluent discharge to the U.S. that is under scrutiny by binational water policy makers and of concern to stakeholders. Results of service provisioning are presented, and implications for policy makers and resource managers are discussed. This paper presents a robust ecosystem services assessment of multiple scenarios of watershed management as a means to discern eco-hydrological responses and consider their potential values for future generations living in the borderlands.

  5. Is HIA the most effective tool to assess the impact on health of climate change mitigation policies at the local level? A case study in Geneva, Switzerland.

    Science.gov (United States)

    Diallo, Thierno; Cantoreggi, Nicola; Simos, Jean; Christie, Derek P T H

    2017-06-01

    This study aims to understand how the health dimension is integrated into four impact assessment tools used in Geneva, Switzerland: environmental impact assessment (EIA), strategic environmental assessment (SEA), sustainability assessment (SA) and health impact assessment (HIA). We have chosen as a case study greenhouse gas (GHG) emissions reduction policies chosen by the city of Geneva. The methodological approach consists in analysing EIA, SEA, SA and HIA conducted on three projects in three topic areas: urban planning, heating and transportation. These projects are: a complex urbanisation plan in an urban neighbourhood in Geneva (the Gare des Eaux-Vives project), a sustainable transportation plan for a central district in Geneva (the St-Gervais transportation project) and a strategy to encourage the City's employees to use sustainable transport for local business travel. The results show some shortcomings in the consideration of health in SEA, EIA and SA. This work highlights a narrow vision of health in SEA and EIA, limiting itself to a review of the effects of projects on the determinants of the physical environment as required by the legislation relating to these tools. EIA does not require the integration of the health dimension. As for SA, our research found that health is treated much more superficially than in HIA and primarily through the analysis of 'health and safety' criteria. It appears from this work that HIA is the tool which provides the most elaborate assessment, compared to SA, SEA or EIA, of the consequences for health of the GHG reduction policies chosen by the local decision-makers of a city. However, our study suggests that the HIA community should identify the situations in which HIA should be carried out and in which cases it is better to include health issues within an integrated analysis.

  6. The EU 20/20/2020 targets. An overview of the EMF22 assessment

    Energy Technology Data Exchange (ETDEWEB)

    Boehringer, Christoph [Department of Economics, Carl on Ossietzky University, Oldenburg (Germany); Rutherford, Thomas F. [Centre for Energy Policy and Economics, ETH, Zurich (Switzerland); Tol, Richard S.J. [Economic and Social Research Institute, Dublin (Ireland); Institute for Environmental Studies, Vrije Universiteit, Amsterdam (Netherlands); Department of Spatial Economics, Vrije Universiteit, Amsterdam (Netherlands)

    2009-07-01

    Three computable general equilibrium models are used to estimate the economic implications of a stylized version of EU climate policy. If implemented at the lowest possible cost, the 20% emissions reduction would lead to a welfare loss of 0.5-2.0% by 2020. Second-best policies increase costs. A policy with two carbon prices (one for the ETS, one for the non-ETS) could increase costs by up to 50%. A policy with 28 carbon prices (one for the ETS, one each for each Member State) could increase costs by another 40%. The renewables standard could raise the costs of emissions reduction by 90%. Overall, the inefficiencies in policy lead to a cost that is 100-125% too high. The models differ greatly in the detail of their results. The ETS/non-ETS split may have a negligible impact on welfare, while the renewables standard may even improve welfare. The models agree, however, that the distortions introduced by total EU package imply a substantial welfare loss over and above the costs needed to meet the climate target. The marginal, total and excess costs reported here are notably higher than those in the impact assessment of the European Commission. (author)

  7. Design of Soil Salinity Policies with Tinamit, a Flexible and Rapid Tool to Couple Stakeholder-Built System Dynamics Models with Physically-Based Models

    Science.gov (United States)

    Malard, J. J.; Baig, A. I.; Hassanzadeh, E.; Adamowski, J. F.; Tuy, H.; Melgar-Quiñonez, H.

    2016-12-01

    Model coupling is a crucial step to constructing many environmental models, as it allows for the integration of independently-built models representing different system sub-components to simulate the entire system. Model coupling has been of particular interest in combining socioeconomic System Dynamics (SD) models, whose visual interface facilitates their direct use by stakeholders, with more complex physically-based models of the environmental system. However, model coupling processes are often cumbersome and inflexible and require extensive programming knowledge, limiting their potential for continued use by stakeholders in policy design and analysis after the end of the project. Here, we present Tinamit, a flexible Python-based model-coupling software tool whose easy-to-use API and graphical user interface make the coupling of stakeholder-built SD models with physically-based models rapid, flexible and simple for users with limited to no coding knowledge. The flexibility of the system allows end users to modify the SD model as well as the linking variables between the two models themselves with no need for recoding. We use Tinamit to couple a stakeholder-built socioeconomic model of soil salinization in Pakistan with the physically-based soil salinity model SAHYSMOD. As climate extremes increase in the region, policies to slow or reverse soil salinity buildup are increasing in urgency and must take both socioeconomic and biophysical spheres into account. We use the Tinamit-coupled model to test the impact of integrated policy options (economic and regulatory incentives to farmers) on soil salinity in the region in the face of future climate change scenarios. Use of the Tinamit model allowed for rapid and flexible coupling of the two models, allowing the end user to continue making model structure and policy changes. In addition, the clear interface (in contrast to most model coupling code) makes the final coupled model easily accessible to stakeholders with

  8. Research for health policy

    National Research Council Canada - National Science Library

    Bell, Erica

    2010-01-01

    ... Explicit, implicit, and pragmatic dimensions of policy-maker's needs and context 31 Constraints on policy-makers 32 Deciphering trade-offs 33 The policy-problem: deciphering uncertainty and the problem of innovation 34 A tool for deciphering policy problems 35 The different components of the policy problem 37 Recommended reading 38 Case studies in...

  9. Groundwater footprint methodology as policy tool for balancing water needs (agriculture & tourism) in water scarce islands - The case of Crete, Greece.

    Science.gov (United States)

    Kourgialas, Nektarios N; Karatzas, George P; Dokou, Zoi; Kokorogiannis, Andreas

    2018-02-15

    In many Mediterranean islands with limited surface water resources, the growth of agricultural and touristic sectors, which are the main water consumers, highly depends on the sustainable water resources management. This work highlights the crucial role of groundwater footprint (GF) as a tool for the sustainable management of water resources, especially in water scarce islands. The groundwater footprint represents the water budget between inflows and outflows in an aquifer system and is used as an index of the effect of groundwater use in natural resources and environmental flows. The case study presented in this paper is the island of Crete, which consists of 11 main aquifer systems. The data used for estimating the groundwater footprint in each system were groundwater recharges, abstractions through 412 wells, environmental flows (discharges) from 76 springs and 19 streams present in the area of study. The proposed methodology takes into consideration not only the water quantity but also the water quality of the aquifer systems and can be used as an integrated decision making tool for the sustainable management of groundwater resources. This methodology can be applied in any groundwater system. The results serve as a tool for assessing the potential of sustainable use and the optimal distribution of water needs under the current and future climatic conditions, considering both quantitative and qualitative factors. Adaptation measures and water policies that will effectively promote sustainable development are also proposed for the management of the aquifer systems that exhibit a large groundwater footprint. Copyright © 2017 Elsevier B.V. All rights reserved.

  10. Solution scanning as a key policy tool: identifying management interventions to help maintain and enhance regulating ecosystem services

    Directory of Open Access Journals (Sweden)

    William J. Sutherland

    2014-06-01

    Full Text Available The major task of policy makers and practitioners when confronted with a resource management problem is to decide on the potential solution(s to adopt from a range of available options. However, this process is unlikely to be successful and cost effective without access to an independently verified and comprehensive available list of options. There is currently burgeoning interest in ecosystem services and quantitative assessments of their importance and value. Recognition of the value of ecosystem services to human well-being represents an increasingly important argument for protecting and restoring the natural environment, alongside the moral and ethical justifications for conservation. As well as understanding the benefits of ecosystem services, it is also important to synthesize the practical interventions that are capable of maintaining and/or enhancing these services. Apart from pest regulation, pollination, and global climate regulation, this type of exercise has attracted relatively little attention. Through a systematic consultation exercise, we identify a candidate list of 296 possible interventions across the main regulating services of air quality regulation, climate regulation, water flow regulation, erosion regulation, water purification and waste treatment, disease regulation, pest regulation, pollination and natural hazard regulation. The range of interventions differs greatly between habitats and services depending upon the ease of manipulation and the level of research intensity. Some interventions have the potential to deliver benefits across a range of regulating services, especially those that reduce soil loss and maintain forest cover. Synthesis and applications: Solution scanning is important for questioning existing knowledge and identifying the range of options available to researchers and practitioners, as well as serving as the necessary basis for assessing cost effectiveness and guiding implementation strategies. We

  11. Dynamic Control of Adsorption Sensitivity for Photo-EMF-Based Ammonia Gas Sensors Using a Wireless Network

    Directory of Open Access Journals (Sweden)

    Yuriy Vashpanov

    2011-11-01

    Full Text Available This paper proposes an adsorption sensitivity control method that uses a wireless network and illumination light intensity in a photo-electromagnetic field (EMF-based gas sensor for measurements in real time of a wide range of ammonia concentrations. The minimum measurement error for a range of ammonia concentration from 3 to 800 ppm occurs when the gas concentration magnitude corresponds with the optimal intensity of the illumination light. A simulation with LabView-engineered modules for automatic control of a new intelligent computer system was conducted to improve measurement precision over a wide range of gas concentrations. This gas sensor computer system with wireless network technology could be useful in the chemical industry for automatic detection and measurement of hazardous ammonia gas levels in real time.

  12. Newly developed EMF cell with zirconia solid electrolyte for measurement of low oxygen potentials in liquid Cu-Cr and Cu-Zr alloys

    Directory of Open Access Journals (Sweden)

    Katayama I.

    2012-01-01

    Full Text Available In order to measure the very low oxygen potential by use of stabilized zirconia solid electrolyte emf method, a new cell construction was devised. The idea was based on Janke but a zirconia rod was used instead of the zirconia crucible which contacts liquid alloy electrode. The cell was used for determination of the oxygen potentials in liquid dilute Cu-Cr and Cu-Zr alloys. The reference electrode was Cr,Cr2O3. Emf measurements were performed in the temperature range of 1400-1580K and composition range of 0.198-3.10at%Cr-Cu alloys, and 1380-1465K, 0.085-0.761at%Zr-Cu alloys. The composition of liquid alloys were determined by picking up from the liquid alloys and ICP analysis. By use of the newly devised cell construction in this study, stable emf values were obtained at each temperature and alloy composition. Emf values were corrected by using the parameter for electronic contribution of the YSZ. Activity of Cr obeys Henry’s law and activity coefficient at infinitely dilute alloys of Cr in Cu-Cr alloys are: lng0 Cr =(3.80 at 1423K, (3.57 at 1473K, (3.38 at 1523K and (3.20 at 1573K. At 1423 K activity coefficient of Zr at infinitely diluted alloy is lnγo Zr = -4.0.

  13. Radio-frequency electromagnetic field (RF-EMF) exposure levels in different European outdoor urban environments in comparison with regulatory limits

    NARCIS (Netherlands)

    Urbinello, Damiano; Joseph, Wout; Huss, Anke|info:eu-repo/dai/nl/331385880; Verloock, Leen; Beekhuizen, Johan|info:eu-repo/dai/nl/34472641X; Vermeulen, Roel|info:eu-repo/dai/nl/216532620; Martens, Luc; Röösli, Martin

    Background: Concerns of the general public about potential adverse health effects caused by radio-frequency electromagnetic fields (RF-EMFs) led authorities to introduce precautionary exposure limits, which vary considerably between regions. It may be speculated that precautionary limits affect the

  14. Nepal and the Americas: Can Electromagnetic Field (EMF) Signals Be Detected There That Yield Information About Culturally Dictated Spiritual Values, and Can Computers Interface Their Assessment?

    Science.gov (United States)

    Aryal, Sanjita; Mc Leod, Roger D.; Mc Leod, David M.

    2002-10-01

    Nepal has a particularly rich tradition of culturally developed views on the material and spiritual worlds, and also has a powerful natural environment that may generate EMFs in conjunction with natural phenomena. We have an interest in determining whether these can be detected by portable technological means, and recording such data on notebook-type computers for analysis and evaluation. One goal is to assess whether historic Native Americans, such as Maine's and New Hampshire's Molly Ockett, may have been motivated in their selection of special, and perhaps, to them, "sacred" sites for their attention and as possible burial sites. Some of these may have been chosen on the basis of the EMFs that seem to emanate from them, and their assessment of what they meant to their worldviews. Do some Amerindians consider the EMF and reincarnation as requiring their rejection of material aspects of existence? Could other traditional cultures, or even suicidal terrorists, be sensitive to "information" they may receive from the EMF?

  15. Decision and cost analysis of empirical antibiotic therapy of acute sinusitis in the era of increasing antimicrobial resistance: do we have an additional tool for antibiotic policy decisions?

    Science.gov (United States)

    Babela, Robert; Jarcuska, Pavol; Uraz, Vladimir; Krčméry, Vladimír; Jadud, Branislav; Stevlik, Jan; Gould, Ian M

    2017-11-01

    No previous analyses have attempted to determine optimal therapy for upper respiratory tract infections on the basis of cost-minimization models and the prevalence of antimicrobial resistance among respiratory pathogens in Slovakia. This investigation compares macrolides and cephalosporines for empirical therapy and look at this new tool from the aspect of potential antibiotic policy decision-making process. We employed a decision tree model to determine the threshold level of macrolides and cephalosporines resistance among community respiratory pathogens that would make cephalosporines or macrolides cost-minimising. To obtain information on clinical outcomes and cost of URTIs, a systematic review of the literature was performed. The cost-minimization model of upper respiratory tract infections (URTIs) treatment was derived from the review of literature and published models. We found that the mean cost of empirical treatment with macrolides for an URTIs was €93.27 when the percentage of resistant Streptococcus pneumoniae in the community was 0%; at 5%, the mean cost was €96.45; at 10%, €99.63; at 20%, €105.99, and at 30%, €112.36. Our model demonstrated that when the percentage of macrolide resistant Streptococcus pneumoniae exceeds 13.8%, use of empirical cephalosporines rather than macrolides minimizes the treatment cost of URTIs. Empirical macrolide therapy is less expensive than cephalosporines therapy for URTIs unless macrolide resistance exceeds 13.8% in the community. Results have important antibiotic policy implications, since presented model can be use as an additional decision-making tool for new guidelines and reimbursement processes by local authorities in the era of continual increase in antibiotic resistance.

  16. Country clustering applied to the water and sanitation sector: a new tool with potential applications in research and policy.

    Science.gov (United States)

    Onda, Kyle; Crocker, Jonny; Kayser, Georgia Lyn; Bartram, Jamie

    2014-03-01

    The fields of global health and international development commonly cluster countries by geography and income to target resources and describe progress. For any given sector of interest, a range of relevant indicators can serve as a more appropriate basis for classification. We create a new typology of country clusters specific to the water and sanitation (WatSan) sector based on similarities across multiple WatSan-related indicators. After a literature review and consultation with experts in the WatSan sector, nine indicators were selected. Indicator selection was based on relevance to and suggested influence on national water and sanitation service delivery, and to maximize data availability across as many countries as possible. A hierarchical clustering method and a gap statistic analysis were used to group countries into a natural number of relevant clusters. Two stages of clustering resulted in five clusters, representing 156 countries or 6.75 billion people. The five clusters were not well explained by income or geography, and were distinct from existing country clusters used in international development. Analysis of these five clusters revealed that they were more compact and well separated than United Nations and World Bank country clusters. This analysis and resulting country typology suggest that previous geography- or income-based country groupings can be improved upon for applications in the WatSan sector by utilizing globally available WatSan-related indicators. Potential applications include guiding and discussing research, informing policy, improving resource targeting, describing sector progress, and identifying critical knowledge gaps in the WatSan sector. Copyright © 2013 Elsevier GmbH. All rights reserved.

  17. Computer Games as a Tool for Implementation of Memory Policy (on the Example of Displaying Events of The Great Patriotic War in Video Games

    Directory of Open Access Journals (Sweden)

    Сергей Игоревич Белов

    2018-12-01

    Full Text Available The presented work is devoted to the study of the practice of using computer games as a tool of the memory policy. The relevance of this study determines both the growth of the importance of video games as a means of forming ideas about the events of the past, and a low degree of study of this topic. As the goal of the author's research, the research is to identify the prospects for using computer games as an instrument for implementing the memory policy within the framework of the case of the events of the Great Patriotic War. The empirical base of the work was formed due to the generalization of the content of such video games as “Call of Duty 1”, “Call of Duty 14: WWII”, “Company of Heroes 2” and “Commandos 3: Destination Berlin”. The methodological base of the research is formed due to the involvement of elements of descriptive political analysis, the theory of operant conditioning B.F. Skinner and the concept of social identity H. Tajfel and J. Turner. The author comes to the conclusion that familiarization of users with the designated games contributes to the consolidation in the minds of users of negative stereotypes regarding the participation of the Red Army in the Great Patriotic War. The process of integration of negative images is carried out using the methods of operant conditioning. The integration of the system of negative images into the mass consciousness of the inhabitants of the post-Soviet space makes it difficult to preserve the remnants of Soviet political symbols and elements constructed on their basis identity. The author puts forward the hypothesis that in the case of complete desovietization of the public policy space in the states that emerged as a result of the collapse of the USSR, the task of revising the history of the Great Patriotic War will be greatly facilitated, and with the subsequent departure from the life of the last eyewitnesses of the relevant events, achieving this goal will be only a

  18. Notes on methodology and pitfalls in science and research and on communication of results. Some aspects related to EMF; Synpunkter paa metodik och fallgropar inom vetenskap och forskning samt hur resultaten kommuniceras. Naagra aspekter relaterade till EMF

    Energy Technology Data Exchange (ETDEWEB)

    Cedervall, Bjoern (Unit of Med. Radiation Physics and Med. Radiation Biology, Dept. Oncology and Pathology, Karolinska Inst., Stockholm (Sweden))

    2009-06-15

    There are many aspects of the controversy around EMF and potential risks that are largely unknown to the wider audience. Such aspects form the basis for the topics discussed in this report. More specifically focus has been on arguments related to possible cause-effect where linguistic barriers and societal 'filters' (for instance by uncritical media) may constitute a problem. Regardless of whether scientists are working with for example molecular biology or epidemiology they are confronted with a number of methodological problems that may be difficult or even impossible to master. Such difficulties are seldom seen in press releases, news media and so on but they may still be part of many scientists' daily challenges. The most difficult communication challenge is probably that if something is absolutely safe it cannot be proven. An unknown virus, bacterium, or chemical contaminant may completely ruin experiments in a molecular biology experiment but at least the experiments can be repeated and often measures can be taken once such a contamination has been found. For epidemiological studies there is always a specific challenge in that the investigations cannot be repeated as people never do the same things under the same conditions and in a predictable manner. It is with this background and context that the author has chosen to treat some methodological problems in science as well as the so-called Hill's criteria for cause-effects. A shorter comment has been made with reference to various aspects of the precautionary principle as it is often referred to in the EMF debate but most often, however, it has seldom been clarified what is meant by precautionary practices or actions. Precaution is closely related to human fear and therefore a corresponding chapter has been included. This report ends with a few looks into the historical rear-view mirror which illuminates the anticipated benefits with the invisible and mystical rather than the potential

  19. Monitoring of the risk of farmland abandonment as an efficient tool to assess the environmental and socio-economic impact of the Common Agriculture Policy

    Science.gov (United States)

    Milenov, Pavel; Vassilev, Vassil; Vassileva, Anna; Radkov, Radko; Samoungi, Vessela; Dimitrov, Zlatomir; Vichev, Nikola

    2014-10-01

    Farmland abandonment (FLA) could be defined as the cessation of agricultural activities on a given surface of land (Pointereau et al., 2008). FLA, often associated with social and economic problems in rural areas, has significant environmental consequences. During the 1990s, millions of hectares of farmland in the new EU Member States, from Central and Eastern Europe, were abandoned as a result of the transition process from centralized and planned to market economy. The policy tools adopted gradually within the Common Agricultural Policy of the European Union (EU CAP), as well as the EU environmental and structural policies, aimed to prevent further expansion of this phenomenon and to facilitate the revival of the agriculture land, being abandoned (ComReg 1122/2009). The Agri-Environment (AGRI-ENV) component of the Core Information Service (CIS), developed within the scope of the FP7-funded project "geoland2" were designed to support the agricultural user community at pan-European and national levels by contributing to the improvement of more accurate and timely monitoring of the status of agricultural land use in Europe and its change. The purpose of the product 'Farmland abandonment', as part of the AGRI-ENV package, is to detect potentially abandoned agriculture land, based on multi-annual SPOT data with several acquisitions per year. It provides essential independent information on the status of the agricultural land as recorded in the Land Parcel Identification System (LPIS), which is one of the core instruments of the implementation of CAP. The production line is based on object-based image analysis and benefits from the extensive availability of Biophysical parameters derived from the satellite data (geoland2). The method detects/tracks those land (or so-called reference) parcels in the LPIS, holding significant amount of land agriculture found as potentially abandoned. Reference parcels with such change are flagged and reported, enabling the National

  20. Numerous Sinusoidal and Other EMF Phenomena, At Present and Former Native American Sites, May Be Superimposing Themselves onto Regional Power Grids.

    Science.gov (United States)

    Cadran, Lawrence R.; Mc Leod, Roger D.; Mc Leod, David M.

    2003-10-01

    Periodic electromagnetic field signals (EMF), sometimes noticeable as faint blue-light or other phenomena, frequently are also detected at sites associated with Native Americans. We first noticed this sort of information in the vicinity of Wendell, MA about fourteen years ago. Similar and other signals are apparent at Americas Stonehenge, AS, in North Salem, NH. Connecticut provided our first evidence of superposition of two such waves at the Gungywamp site north of Groton, CT. A Maine location first showed orthogonally oriented trajectories in neighborhoods formerly frequented by Molocket and Metallak and their relatives near Rumford and Rangeley, ME. Florida exhibits similar signals in the vicinity of Hollywood and at Miamis Tequesta instrument, as does a separate site in CT. Powerful thunderstorms in the vicinity of a stone serpent effigy in Ohio cause EMF pulsations. Such signals are possibly superimposing themselves onto power-grids, where frequency changes and system instabilities may occur, according to the elementary physics involved.

  1. Study on the Extremely Low Frequency (ELF) Electromagnetic Field (EMF) emission from overhead High-Voltage Transmission Lines

    International Nuclear Information System (INIS)

    Parthasarathy, S.R.; Roha Tukimin; Wan Saffiey Wan Abdullah; Zulkifli Yusof; Mohd Azizi Mohd Jali

    2016-01-01

    The paper highlights the study on the Extremely Low Frequency (ELF) Electromagnetic Field (EMF) emission performed at an overhead 275-kV High-Voltage Transmission Lines. The study comprised of assessment at the transmission lines on 3 different cases and locations in Klang Valley, specifically on a vacant land near the transmission line, inside and around the house at the vicinity of the transmission line and the area directly under the transmission line. The instrument setup and measurement protocols during the assessment were adopted from standard measurement method and procedures stipulated under the Institute of Electrical and Electronics Engineers (IEEE) Standard. The results were compared with the standards recommended in the International Commission on Non-Ionizing Radiation Protection (ICNIRP) guidelines. The results showed that the measured field strengths are within the safety limit with the highest measured exposure was 10.8 % and 1.8 % of the permissible exposure limit for the electric and magnetic field respectively. Both the field strengths were found to drop significantly against distance from the transmission lines where closer distances showed higher field strengths. Furthermore, the study revealed that buildings and other object such as trees and shrubs screen out the electric field, resulting in a lower value at indoor measurements and near the stated objects. In addition, higher value of electric and magnetic field strengths were recorded when assessment was being done directly under the transmission line compared to the lateral measurement. (author)

  2. Electrical conductivity and thermo-EMF of cobaltite gallates LaCo_1_-_xGa_xO_3

    International Nuclear Information System (INIS)

    Lubinskij, N.N.; Shevchenko, S.V.; Bashkirov, L.A.; Petrov, G.S.; Slonskaya, S.V.

    2015-01-01

    It has been found that in LaCo_1_-_xGa_xO_3 system increase of the substitution degree x from 0 to 0,95 leads to the gradual electrical conductivity (σ) decrease. Within 300-1050 K temperature range for samples LaCo_1_-_xGa_xO_3 with x≤0,5 there are three linear parts on the curve lnσ - T"-"1, where electrical conductivity activation energies have been calculated for the low, intermediate and high temperature ranges. Electrical conductivity activation energy (E_A) for samples at different temperatures has been also estimated using derivatives d(lnσ)/d(T"-"1). The E_A temperature dependence for LaCo_1_-_xGa_xO_3 at 0≤x≤0,5 passes through a maximum that indicates the temperature for beginning of semiconductor-metal phase transition (T_E__A___m___a___x). It has been shown that the thermo-EMF coefficient (S) for LaCo_1_-_xGa_xO_3 (0,1≤x≤0,3) at room temperature is negative, increasing with temperature rising, going through zero at 435-530 K, reaching the maximum at 500-650 K and then dropping down. It has been established that the temperatures corresponding to the maximum S and E_A values are identical. (authors)

  3. Thermodynamic and nonstoichiometric behavior of promising Hi-Tc cuprate systems via EMF measurements: a short review

    International Nuclear Information System (INIS)

    Tetenbaum, M.

    1999-01-01

    Electromotive force (EMF) measurements of oxygen fugacities as a function of stoichiometry have been made on the YBa 2 Cu 3 O x , GdBa 2 Cu 3 O x , NdBa 2 Cu 3 O x and bismuth cuprate systems in the temperature range ∼400-750 C by means of an oxygen titration technique with an yttria-stabilized zirconia electrolyte. The shapes of the 400 C isotherms as a function of oxygen stoichiometry for the Gd and Nd cuprate systems suggest the presence of miscibility gaps at values of x that are higher than those in the YBa 2 Cu 3 O x system. For a given oxygen stoichiometry, oxygen partial pressures above GdBa 2 Cu 3 O x and NdBa 2 Cu 3 O x are higher (above x=6.5) than that for the promising YBa 2 Cu 3 O x system. A thermodynamic assessment and intercomparison of our partial pressure measurements with the results of related measurements will be presented

  4. A comparison of important international and national standards for limiting exposure to EMF including the scientific rationale.

    Science.gov (United States)

    Roy, Colin R; Martin, Lindsay J

    2007-06-01

    A comparison of Eastern (from Russia, Hungary, Bulgaria, Poland, and the Czech Republic) and Western (represented by the International Commission on Non-Ionizing Radiation Protection guidelines and the Institute of Electrical and Electronic Engineers standards) radiofrequency standards reveals key differences. The Eastern approach is to protect against non-thermal effects caused by chronic exposure to low level exposure, and the occupational basic restriction is power load (the product of intensity and exposure duration). In contrast, the Western approach is to protect against established acute biological effects that could signal an adverse health effect, and the principal basic restriction is the specific absorption rate to protect against thermal effects. All of the standards are science-based, but a fundamental difference arises from a lack of agreement on the composition of the reference scientific database and of which adverse effect needs to be protected against. However, differences also exist between the ICNIRP and IEEE standards. An additional complication arises when standards are derived or modified using a precautionary approach. For ELF the differences between ICNIRP and IEEE are more fundamental; namely, differences in the basic restriction used (induced current; in-situ electric field) and the location of breakpoints in the strength-frequency curves result in large differences. In 2006, ICNIRP will initiate the review of their ELF and radiofrequency guidelines, and this will provide an opportunity to address differences in standards and the move towards harmonization of EMF standards and guidelines.

  5. [The electromagnetic fields of the base stations of mobile radio communication and ecology. The estimation of danger of the base station EMF for population and for bioecosystems].

    Science.gov (United States)

    Grigor'ev, Iu G; Grigor'ev, K A

    2005-01-01

    The estimation of the danger for the population and for the bioecosistems of the electromagnetic conditions around of the base stations was given. The insufficiency of the scientific knowledge does not allow to guarantee the safety of the population and of the bioecosystems in the conditions of a round-the-clock long-term influence of EMF RF. WHO recommends to use "Precautionary principle".

  6. I-F starting method with smooth transition to EMF based motion-sensorless vector control of PM synchronous motor/generator

    DEFF Research Database (Denmark)

    Blaabjerg, Frede; Teodorescu, Remus; Fatu, M.

    2008-01-01

    This paper proposes a novel hybrid motion- sensorless control system for permanent magnet synchronous motors (PMSM) using a new robust start-up method called I-f control, and a smooth transition to emf-based vector control. The I-f method is based on separate control of id, iq currents with the r......This paper proposes a novel hybrid motion- sensorless control system for permanent magnet synchronous motors (PMSM) using a new robust start-up method called I-f control, and a smooth transition to emf-based vector control. The I-f method is based on separate control of id, iq currents......-adaptive compensator to eliminate dc-offset and phase-delay. Digital simulations for PMSM start-up with full load torque are presented for different initial rotor-positions. The transitions from I-f to emf motion-sensorless vector control and back as well, at very low-speeds, are fully validated by experimental...

  7. Synergistic effect of EMF-BEMER-type pulsed weak electromagnetic field and HPMA-bound doxorubicin on mouse EL4 T-cell lymphoma.

    Science.gov (United States)

    Říhová, Blanka; Etrych, Tomáš; Šírová, Milada; Tomala, Jakub; Ulbrich, Karel; Kovář, Marek

    2011-12-01

    We have investigated the effects of low-frequency pulsed electromagnetic field (LF-EMF) produced by BEMER device on experimental mouse T-cell lymphoma EL4 growing on conventional and/or athymic (nude) mice. Exposure to EMF-BEMER slowed down the growth of tumor mass and prolonged the survival of experimental animals. The effect was more pronounced in immuno-compromised nude mice compared to conventional ones. Acceleration of tumor growth was never observed. No measurable levels of Hsp 70 or increased levels of specific anti-EL4 antibodies were detected in the serum taken from experimental mice before and at different intervals during the experiment, i.e. before solid tumor appeared, at the time of its aggressive growth, and at the terminal stage of the disease. A significant synergizing antitumor effect was seen when EL4 tumor-bearing mice were simultaneously exposed to EMF-BEMER and treated with suboptimal dose of synthetic HPMA copolymer-based doxorubicin, DOX(HYD)-HPMA. Such a combination may be especially useful for heavily treated patients suffering from advanced tumor and requiring additional aggressive chemotherapy which, however, at that time could represent almost life-threatening way of medication.

  8. qEMF3, a novel QTL for the early-morning flowering trait from wild rice, Oryza officinalis, to mitigate heat stress damage at flowering in rice, O. sativa.

    Science.gov (United States)

    Hirabayashi, Hideyuki; Sasaki, Kazuhiro; Kambe, Takashi; Gannaban, Ritchel B; Miras, Monaliza A; Mendioro, Merlyn S; Simon, Eliza V; Lumanglas, Patrick D; Fujita, Daisuke; Takemoto-Kuno, Yoko; Takeuchi, Yoshinobu; Kaji, Ryota; Kondo, Motohiko; Kobayashi, Nobuya; Ogawa, Tsugufumi; Ando, Ikuo; Jagadish, Krishna S V; Ishimaru, Tsutomu

    2015-03-01

    A decline in rice (Oryza sativa L.) production caused by heat stress is one of the biggest concerns resulting from future climate change. Rice spikelets are most susceptible to heat stress at flowering. The early-morning flowering (EMF) trait mitigates heat-induced spikelet sterility at the flowering stage by escaping heat stress during the daytime. We attempted to develop near-isogenic lines (NILs) for EMF in the indica-type genetic background by exploiting the EMF locus from wild rice, O. officinalis (CC genome). A stable quantitative trait locus (QTL) for flower opening time (FOT) was detected on chromosome 3. A QTL was designated as qEMF3 and it shifted FOT by 1.5-2.0 h earlier for cv. Nanjing 11 in temperate Japan and cv. IR64 in the Philippine tropics. NILs for EMF mitigated heat-induced spikelet sterility under elevated temperature conditions completing flower opening before reaching 35°C, a general threshold value leading to spikelet sterility. Quantification of FOT of cultivars popular in the tropics and subtropics did not reveal the EMF trait in any of the cultivars tested, suggesting that qEMF3 has the potential to advance FOT of currently popular cultivars to escape heat stress at flowering under future hotter climates. This is the first report to examine rice with the EMF trait through marker-assisted breeding using wild rice as a genetic resource. © The Author 2014. Published by Oxford University Press on behalf of the Society for Experimental Biology.

  9. Tools for territorial sustainability policies

    International Nuclear Information System (INIS)

    D'Amico, Flaviano; Buleandra, Mirian Mihai; Velardi, Maria; Buleandra, Mihaela; Tanase, Ion

    2006-01-01

    Industrial ecology and sustainable development share the concept of territory. Two models of territorial development are proposed: Eco industrial Parks and Italian Districts. Both models use industrial-ecology concepts and strategies, but both are still far from incorporating sustainability. This ideal could be pursed by more and better networking, in the first case to strengthen links with the local community, and in the second to increase financial resources. The Masurin project, co-funded by the EU, provides a response to this lack. This article describes Batter (one of the Masurin tolls) and its application to the city of Venice) [it

  10. Increasing business resilience to flood risk: Developing an effective e-learning tool to bridge the knowledge gap between policy, practice and business owners

    Science.gov (United States)

    Wragg, Amanda; McEwen, Lindsey; Harries, Tim

    2015-04-01

    part that their knowledges and learning play in decision-making have been explored. The co-production process engages regional/national stakeholders who form a Stakeholder Competency Group (from policy and practice), and, a Business Research Partnership Group comprising local business participants. The two groups have opportunities to liaise and network in discussing the prototype for the learning tool. Whatmore et al (2008) and McEwen et al (2014) show that stakeholder views, experience and expertise can strengthen research outputs. The approach reflects current ethics and practices of stakeholder participation in that alongside an academic approach to the research, other equally valid forms of knowledge are recognised: 'a lot can be learned from exploring parallels, controversies and frictions between different forms of competency and knowledge (McEwen et al, 2014), for example, scientific, local, tacit and embedded. This paper presents concerns identified by businesses and wider stakeholders in relation to how the tool is framed and its key design premises. The tool is planned as a living resource that can support a community of learning practice among SMEs to increase flood resilience in the face of increased risk. References Federation of Small Businesses (2014) http://www.fsb.org.uk/stats Whatmore, Lane and Ward et al (2007-2010) Understanding Environmental Knowledge Controversies ESRC/NERC funded interdisciplinary research project (2007-2010) McEwen et al (2014) https://floodmemories.wordpress.com/2011/04/06/advice-from-competent-stakeholders/.

  11. Developing a Tool to Assess the Capacity of Out-of-School Time Program Providers to Implement Policy, Systems, and Environmental Change.

    Science.gov (United States)

    Leeman, Jennifer; Blitstein, Jonathan L; Goetz, Joshua; Moore, Alexis; Tessman, Nell; Wiecha, Jean L

    2016-08-11

    Little is known about public health practitioners' capacity to change policies, systems, or environments (PSEs), in part due to the absence of measures. To address this need, we partnered with the Alliance for a Healthier Generation (Alliance) to develop and test a theory-derived measure of the capacity of out-of-school time program providers to improve students' level of nutrition and physical activity through changes in PSEs. The measure was developed and tested through an engaged partnership with staff working on the Alliance's Healthy Out-of-School Time (HOST) Initiative. In total, approximately 2,000 sites nationwide are engaged in the HOST Initiative, which serves predominantly high-need children and youths. We partnered with the Alliance to conduct formative work that would help develop a survey that assessed attitudes/beliefs, social norms, external resources/supports, and self-efficacy. The survey was administered to providers of out-of-school time programs who were implementing the Alliance's HOST Initiative. Survey respondents were 185 out-of-school time program providers (53% response rate). Exploratory factor analysis yielded a 4-factor model that explained 44.7% of the variance. Factors pertained to perceptions of social norms (6 items) and self-efficacy to build support and engage a team (4 items) and create (5 items) and implement (3 items) an action plan. We report initial development and factor analysis of a tool that the Alliance can use to assess the capacity of after-school time program providers, which is critical to targeting capacity-building interventions and assessing their effectiveness. Study findings also will inform the development of measures to assess individual capacity to plan and implement other PSE interventions.

  12. Energy policy in the Caribbean green economy context and the Institutional Analysis and Design (IAD) framework as a proposed tool for its development

    International Nuclear Information System (INIS)

    Shah, Kalim U.; Niles, Keron

    2016-01-01

    Market integration efforts of Caribbean small island developing states have become transposed on the growing paradigm shift towards green economy pathways. Central to this is the challenge of implementing Caribbean energy policy in a manner that is aligned with green economy ideals and face the realities of regional indebtedness and environmental impacts. Here we analyze the current state of the Caribbean energy policy development arena and propose that the currently weak policy and institutional design regime might potentially benefit from the application of the Institutional Analysis and Design (IAD) model especially within the operational context of the green economy. It allows us to identify current policy dilemmas, bottlenecks and discrepancies and to disentangle some of them while offering up a way forward with others. We do not so much offer distinct recommendations but focus more on delineating how to clear the pathway for sound policy intervention and outcomes. By doing so we set forth a challenging agenda for future policy analysis research that will advance Caribbean energy policy in more robust ways. - Highlights: • Un-coordinated Caricom energy policy can benefit from an institutional analysis and design approach. • Policy reform hinges on the patterns of interaction among key actors in the regional context. • Regional policy remains weak across efficiency, equity, accountability and adaptability parameters.

  13. MACROPRUDENTIAL POLICY: CONCEPTUAL POSITIONS

    OpenAIRE

    Radu CUHAL; Ludmila STARIŢÎNA; Nicolae BASISTÎI

    2013-01-01

    The article explains the conceptual principles of macroprudential policy, its main objectives and instruments. The classification of macroprudential policy tools of the Committee on the Global Financial System is defined. The comparative characteristics of macro-prudential policy in the Western developed countries are also examined.

  14. Macroprudential policy: conceptual positions

    OpenAIRE

    Stariţîna Ludmila; Cuhal Radu

    2013-01-01

    The article explains the conceptual principles of macroprudential policy, its main objectives and instruments. The classification of macroprudential policy tools of the Committee on the Global Financial System is defined. The comparative characteristics of macro-prudential policy in the Western developed countries are also examined.

  15. A tool for rapid assessment of erosion risk to support decision-making and policy development at the Ngenge watershed in Uganda

    NARCIS (Netherlands)

    Mutekanga, F.P.; Visser, S.M.; Stroosnijder, L.

    2010-01-01

    This study tests a rapid, user-friendly method for assessing changes in erosion risk, which yields information to aid policy development and decision-making for sustainable natural resources management. There is currently a lack of timely, up-to-date and current information to support policy

  16. Modelling the Common Agricultural Policy with the Modular Agricultural GeNeral Equilibrium Tool (MAGNET). Effects of the 2014-2020 CAP financial agreement on welfare, trade, factor and product markets

    OpenAIRE

    BOULANGER PIERRE; PHILIPPIDIS GEORGE

    2013-01-01

    This JRC report presents methodological development of the Modular Applied GeNeral Equilibrium Tool (MAGNET), a global computable general equilibrium (CGE) model, for representing the Common Agricultural Policy (CAP). Using original data on European Union (EU) domestic support, it examines some likely macroeconomic effects of the expected CAP budget over the period 2014-2020. Results suggest that agreed budget cuts, in constant price, have limited impacts on EU and world markets, given the br...

  17. EMF radiations (1800 MHz)-inhibited early seedling growth of maize (Zea mays) involves alterations in starch and sucrose metabolism.

    Science.gov (United States)

    Kumar, Arvind; Singh, Harminder Pal; Batish, Daizy R; Kaur, Shalinder; Kohli, Ravinder Kumar

    2016-07-01

    The present study investigated the impact of 1800-MHz electromagnetic field radiations (EMF-r), widely used in mobile communication, on the growth and activity of starch-, sucrose-, and phosphate-hydrolyzing enzymes in Zea mays seedlings. We exposed Z. mays to modulated continuous wave homogenous EMF-r at specific absorption rate (SAR) of 1.69±0.0 × 10(-1) W kg(-1) for ½, 1, 2, and 4 h. The analysis of seedlings after 7 days revealed that short-term exposure did not induce any significant change, while longer exposure of 4 h caused significant growth and biochemical alterations. There was a reduction in the root and coleoptile length with more pronounced effect on coleoptile growth (23 % reduction on 4-h exposure). The contents of photosynthetic pigments and total carbohydrates declined by 13 and 18 %, respectively, in 4-h exposure treatments compared to unexposed control. The activity of starch-hydrolyzing enzymes-α- and β-amylases-increased by ∼92 and 94 %, respectively, at an exposure duration of 4 h, over that in the control. In response to 4-h exposure treatment, the activity of sucrolytic enzymes-acid invertases and alkaline invertases-was increased by 88 and 266 %, whereas the specific activities of phosphohydrolytic enzymes (acid phosphatases and alkaline phosphatases) showed initial increase up to ≤2 h duration and then declined at >2 h exposure duration. The study concludes that EMF-r-inhibited seedling growth of Z. mays involves interference with starch and sucrose metabolism.

  18. Radio-frequency electromagnetic field (RF-EMF) exposure levels in different European outdoor urban environments in comparison with regulatory limits.

    Science.gov (United States)

    Urbinello, Damiano; Joseph, Wout; Huss, Anke; Verloock, Leen; Beekhuizen, Johan; Vermeulen, Roel; Martens, Luc; Röösli, Martin

    2014-07-01

    Concerns of the general public about potential adverse health effects caused by radio-frequency electromagnetic fields (RF-EMFs) led authorities to introduce precautionary exposure limits, which vary considerably between regions. It may be speculated that precautionary limits affect the base station network in a manner that mean population exposure unintentionally increases. The objectives of this multicentre study were to compare mean exposure levels in outdoor areas across four different European cities and to compare with regulatory RF-EMF exposure levels in the corresponding areas. We performed measurements in the cities of Amsterdam (the Netherlands, regulatory limits for mobile phone base station frequency bands: 41-61 V/m), Basel (Switzerland, 4-6 V/m), Ghent (Belgium, 3-4.5 V/m) and Brussels (Belgium, 2.9-4.3 V/m) using a portable measurement device. Measurements were conducted in three different types of outdoor areas (central and non-central residential areas and downtown), between 2011 and 2012 at 12 different days. On each day, measurements were taken every 4s for approximately 15 to 30 min per area. Measurements per urban environment were repeated 12 times during 1 year. Arithmetic mean values for mobile phone base station exposure ranged between 0.22 V/m (Basel) and 0.41 V/m (Amsterdam) in all outdoor areas combined. The 95th percentile for total RF-EMF exposure varied between 0.46 V/m (Basel) and 0.82 V/m (Amsterdam) and the 99th percentile between 0.81 V/m (Basel) and 1.20 V/m (Brussels). All exposure levels were far below international reference levels proposed by ICNIRP (International Commission on Non-Ionizing Radiation Protection). Our study did not find indications that lowering the regulatory limit results in higher mobile phone base station exposure levels. Copyright © 2014 Elsevier Ltd. All rights reserved.

  19. Protect children from EMF.

    Science.gov (United States)

    Markov, M; Grigoriev, Y

    2015-09-01

    The twenty-first century is marked with aggressive development of the wireless communications (satellite, mobile phones, Internet, Wi-Fi). In addition to thousand of satellites that deliver radio and TV signals, large satellite and base station networks secure intensive instant delivery of audio and video information. It is fair to say that that the entire civilization, both biosphere and mankind are exposed to continuous exposure of multitude of radiofrequency (RF) signals. It should be taken into account that the entire world population is exposed to exponentially increasing RF radiation from base stations and satellite antennas. While several years ago the potential hazard was connected with placement of mobile phones close to human head, today "smart phones" represent small, but powerful computers continuously receiving audio and video data. The largest group of users is the children and teenagers who "need" to communicate nearly 24 h a day. This is even more important because cell phones and tablets may be seen in the hands of children as little as two years in age. There is no way to assess and predict the potential damages of children brain, vision and hearing under exposure to RF radiation. The WHO precautionary principle and IARC classification must be applied in discussing the potential hazard of the use of today's and tomorrow's communication devices.

  20. Determination of the ionic transport numbers of lanthanum gallate materials by impedance spectroscopy and modified EMF method

    Directory of Open Access Journals (Sweden)

    Peña-Martínez, J.

    2008-06-01

    Full Text Available A combination of impedance spectroscopy and a modified electromotive force method (emf were used to evaluate the ionic transport numbers and the overall conductivity of several doped lanthanum gallate materials, i.e. La0.9Sr0.1Ga1-xMgxO3-δ (x=0.05-0.30, La0.9A0.1Ga0.8Mg0.2O3-δ (A=Sr, Ba and Ca and La0.9Sr0.1Ga0.8Mg0.2-yCoyO3-δ (y=0.015 and 0.045. La0.9Sr0.1Ga0.8Mg0.2O2.85 (LSGM sample showed the maximum ionic transport number in the temperature range 900-1173 K, around 0.99 in both O2/air and H2/air gradients.

    La conductividad total y los números de transporte iónico de las composiciones, basadas en el galato de lantano, La0,9Sr0,1Ga1-xMgxO3-δ (x=0,05-0,30, La0,9A0,1Ga0,8Mg0,2O3-δ (A=Sr, Ba, Ca y La0,9Sr0,1Ga0,8Mg0,2-yCoyO3-δ (y=0.015; 0,045 fueron estudiadas mediante una combinación de técnicas de espectroscopia de impedancia compleja y fuerza electromotriz (fem. La composición La0,9Sr0,1Ga0,8Mg0,2O2,85 (LSGM presenta el mayor número de transporte iónico, concretamente 0,99 en el rango de temperaturas 900-1173 K, tanto en gradiente de O2/aire como de H2/aire.

  1. Ge/Si(001) heterostructures with dense arrays of Ge quantum dots: morphology, defects, photo-emf spectra and terahertz conductivity.

    Science.gov (United States)

    Yuryev, Vladimir A; Arapkina, Larisa V; Storozhevykh, Mikhail S; Chapnin, Valery A; Chizh, Kirill V; Uvarov, Oleg V; Kalinushkin, Victor P; Zhukova, Elena S; Prokhorov, Anatoly S; Spektor, Igor E; Gorshunov, Boris P

    2012-07-23

    : Issues of Ge hut cluster array formation and growth at low temperatures on the Ge/Si(001) wetting layer are discussed on the basis of explorations performed by high resolution STM and in-situ RHEED. Dynamics of the RHEED patterns in the process of Ge hut array formation is investigated at low and high temperatures of Ge deposition. Different dynamics of RHEED patterns during the deposition of Ge atoms in different growth modes is observed, which reflects the difference in adatom mobility and their 'condensation' fluxes from Ge 2D gas on the surface for different modes, which in turn control the nucleation rates and densities of Ge clusters. Data of HRTEM studies of multilayer Ge/Si heterostructures are presented with the focus on low-temperature formation of perfect films.Heteroepitaxial Si p-i-n-diodes with multilayer stacks of Ge/Si(001) quantum dot dense arrays built in intrinsic domains have been investigated and found to exhibit the photo-emf in a wide spectral range from 0.8 to 5 μm. An effect of wide-band irradiation by infrared light on the photo-emf spectra has been observed. Photo-emf in different spectral ranges has been found to be differently affected by the wide-band irradiation. A significant increase in photo-emf is observed in the fundamental absorption range under the wide-band irradiation. The observed phenomena are explained in terms of positive and neutral charge states of the quantum dot layers and the Coulomb potential of the quantum dot ensemble. A new design of quantum dot infrared photodetectors is proposed.By using a coherent source spectrometer, first measurements of terahertz dynamical conductivity (absorptivity) spectra of Ge/Si(001) heterostructures were performed at frequencies ranged from 0.3 to 1.2 THz in the temperature interval from 300 to 5 K. The effective dynamical conductivity of the heterostructures with Ge quantum dots has been discovered to be significantly higher than that of the structure with the same amount of bulk

  2. Study of Belousov—Zhabotinsky oscillators in water—acetonitrile medium employing EMF and EPR techniques with o-vanillin, p-vanillin and adrenaline as substrates

    Science.gov (United States)

    Lalitha, P. V.; Ramaswamy, R.; Ramakrishnan, Geetha; Rao, P. Sambasiva

    1994-12-01

    The oscillatory behaviour of three substrates, ortho-vanillin, para-vanillin and adrenaline, in mixed media (water plus 20% acetonitrile) has been investigated using EPR and EMF techniques. All these substrates exhibit two types of oscillation involving Br 2/Br - and Mn(III)/Mn(II) redox couples. From the oscillatory characteristics (total time, number of oscillations and time per oscillation) obtained by employing these techniques, the reactivities of the vanillins have been correlated. The Field—Koros—Noyes mechanism, suggested for catalysed systems in pure aqueous medium, is established to be applicable even in mixed media.

  3. New QC 7 tools

    International Nuclear Information System (INIS)

    1982-03-01

    This book tells of new QC with 7 tools which includes TQC and new QC with 7 tools which is for better propel, what is QC method to think? what is new QC 7 tool ? like KJ law, PDPC law, arrow and diagram law, and matrix diagram law, application of new QC 7 tools such as field to apply, application of new QC 7 tools for policy management the method of new QC 7 tools including related regulations KJ law, matrix and data analysis, PDPC law and education and introduction of new QC 7 tools.

  4. The greatest happiness of the greatest number? Policy actors' perspectives on the limits of economic evaluation as a tool for informing health care coverage decisions in Thailand.

    Science.gov (United States)

    Teerawattananon, Yot; Russell, Steve

    2008-09-26

    This paper presents qualitative findings from an assessment of the acceptability of using economic evaluation among policy actors in Thailand. Using cost-utility data from two economic analyses a hypothetical case scenario was created in which policy actors had to choose between two competing interventions to include in a public health benefit package. The two competing interventions, laparoscopic cholecystectomy (LC) for gallbladder disease versus renal dialysis for chronic renal disease, were selected because they highlighted conflicting criteria influencing the allocation of healthcare resources. Semi-structured interviews were conducted with 36 policy actors who play a major role in resource allocation decisions within the Thai healthcare system. These included 14 policy makers at the national level, five hospital directors, ten health professionals and seven academics. Twenty six out of 36 (72%) respondents were not convinced by the presentation of economic evaluation findings and chose not to support the inclusion of a proven cost-effective intervention (LC) in the benefit package due to ethical, institutional and political considerations. There were only six respondents, including three policy makers at national level, one hospital director, one health professional and one academic, (6/36, 17%) whose decisions were influenced by economic evaluation evidence. This paper illustrates limitations of using economic evaluation information in decision making priorities of health care, perceived by different policy actors. It demonstrates that the concept of maximising health utility fails to recognise other important societal values in making health resource allocation decisions.

  5. The greatest happiness of the greatest number? Policy actors' perspectives on the limits of economic evaluation as a tool for informing health care coverage decisions in Thailand

    Directory of Open Access Journals (Sweden)

    Russell Steve

    2008-09-01

    Full Text Available Abstract Background This paper presents qualitative findings from an assessment of the acceptability of using economic evaluation among policy actors in Thailand. Using cost-utility data from two economic analyses a hypothetical case scenario was created in which policy actors had to choose between two competing interventions to include in a public health benefit package. The two competing interventions, laparoscopic cholecystectomy (LC for gallbladder disease versus renal dialysis for chronic renal disease, were selected because they highlighted conflicting criteria influencing the allocation of healthcare resources. Methods Semi-structured interviews were conducted with 36 policy actors who play a major role in resource allocation decisions within the Thai healthcare system. These included 14 policy makers at the national level, five hospital directors, ten health professionals and seven academics. Results Twenty six out of 36 (72% respondents were not convinced by the presentation of economic evaluation findings and chose not to support the inclusion of a proven cost-effective intervention (LC in the benefit package due to ethical, institutional and political considerations. There were only six respondents, including three policy makers at national level, one hospital director, one health professional and one academic, (6/36, 17% whose decisions were influenced by economic evaluation evidence. Conclusion This paper illustrates limitations of using economic evaluation information in decision making priorities of health care, perceived by different policy actors. It demonstrates that the concept of maximising health utility fails to recognise other important societal values in making health resource allocation decisions.

  6. The Seminole Serpent Warrior At Miramar, FL, Shows Settlement Locations Enabled Environmental Monitoring Reminiscent Of the Four-corners Kokopelli-like EMF Phenomena, and Related to Earthquakes, Tornados and Hurricanes.

    Science.gov (United States)

    Balam Matagamon, Chan; Pawa Matagamon, Sagamo

    2004-03-01

    Certain Native Americans of the past seem to have correctly deduced that significant survival information for their tradition-respecting cultures resided in EMF-based phenomena that they were monitoring. This is based upon their myths and the place or cult-hero names they bequeathed us. The sites we have located in FL have been detectable by us visually, usually by faint blue light, or by the elicitation of pin-like prickings, by somewhat intense nervous-system response, by EMF interactions with aural electrochemical systems that can elicit tinitus, and other ways. In the northeast, Cautantowit served as a harbinger of Indian summer, and appears to be another alter ego of the EMF. The Miami, FL Tequesta site along the river clearly correlates with tornado, earthquake and hurricane locations. Sites like the Mohave Deserts giant man may have had similar significance.

  7. Comparative Multi-Criteria Assessment of Climate Policies and Sustainable Development Strategies in Cameroon: Towards a GIS Decision-Support Tool for the Design of an Optimal REDD+ Strategy

    Directory of Open Access Journals (Sweden)

    Anderson Gwanyebit Kehbila

    2014-09-01

    Full Text Available Cameroon is committed to reducing emissions from deforestation and forest degradation plus conservation, sustainable management of forests and enhancement of carbon stocks (REDD+. To achieve this goal, the government has introduced a series of policy reforms and formulated a number of key strategic planning documents to advance the REDD+ readiness process in Cameroon. This paper assesses the extent to which major cross-sectoral policies support or impede the development and implementation of an optimal REDD+ strategy in Cameroon from a comparative multi-criteria perspective. Study results reveal that a majority of the policy instruments reviewed appeared to be less prescriptive in terms of any tangible REDD+ strategy, as they do not have provisions for tangible measures to reduce deforestation and forest degradation. Given the lack of adequate flexibility, prompt review and responsiveness of these cross-sectoral policies to adapt themselves to new realities and respond to a changing environment, this paper introduces a GIS-REDD+ decision support system (GIS-REDD+DSS that is necessary to support the adaptive element of an adaptive REDD+ strategy in Cameroon. The GIS-REDD+DSS, an electronic REDD+agri intermediary hub, serves the following purpose: (1 host a database of locally-relevant climate information, improved input technologies, best practices as well as land use and forest cover geo-spatial maps; (2 host a virtual economic tool that performs economic valuations (costs and benefits and financial analysis of REDD+agri projects to aid investment decision-making; and (3 host an electronic marketplace to mediate any-to-any transactions among REDD+agri project developers, service providers, input suppliers, private and institutional investors and buyers (wholesalers and retailers, thereby creating value in two ways: aggregation and matching. This decision support tool, we argue, is a fundamental prerequisite for “policy and REDD+ safeguard

  8. Approaches of eco-innovation: Uncertainty assessment and the integration of green technology foresight and life cycle assessment as a policy tool

    DEFF Research Database (Denmark)

    Borup, M.

    2005-01-01

    The perspective of eco-innovation is gaining increasing attention in European policy development as well as in a number of individual countries. As basis for this lies the acknowledgement that we on the one hand live in a technology andinnovation-oriented society and that some new technologies......-innovation in practice is made operational. A key issue in eco-innovation is to improveassessments and discussions of uncertainties and new environmental risks in connection with innovative technology developments. Approaches to this have as support for policy development processes been combined with environmentally...... oriented technologyforesight methods integrated with the perspective of life cycle assessments of new technologies. The paper describes a number of examples of these approaches and discusses further perspectives for an eco-innovation policy....

  9. Development and evaluation of a tool for retrospective exposure assessment of selected endocrine disrupting chemicals and EMF in the car manufacturing industry.

    Science.gov (United States)

    Mester, Birte; Schmeisser, Nils; Lünzmann, Hauke; Pohlabeln, Hermann; Langner, Ingo; Behrens, Thomas; Ahrens, Wolfgang

    2011-08-01

    A system for retrospective occupational exposure assessment combining the efficiency of a job exposure matrix (JEM) and the precision of a subsequent individual expert exposure assessment (IEEA) was developed. All steps of the exposure assessment were performed by an interdisciplinary expert panel in the context of a case-control study on male germ cell cancer nested in the car manufacturing industries. An industry-specific JEM was developed and automatic exposure estimation was performed based on this JEM. A subsample of exposure ratings was done by IEEA to identify determinants of disagreement between the JEM and the individual review. Possible determinants were analyzed by calculating odds ratios (ORs) of disagreement between ratings with regard to different dimensions (e.g. high versus low intensity of exposure). Disagreement in ≥20% of the sampled exposure ratings with a statistically significant OR was chosen as a threshold for inclusion of the exposure ratings into a final IEEA. The most important determinants of disagreement between JEM and individual review were working outside of the production line (disagreement 80%), low probability of exposure (disagreement 25%), and exposure depending on specific activities like usage of specific lacquers (disagreement 32%) for jobs within the production line. These determinants were the selection criteria of exposure ratings for the subsequent final IEEA. Combining a JEM and a subsequent final IEEA for a selected subset of exposure ratings is a feasible and labor-saving approach for exposure assessment in large occupational epidemiological studies.

  10. Assessing the health workforce implications of health policy and programming: how a review of grey literature informed the development of a new impact assessment tool.

    Science.gov (United States)

    Nove, Andrea; Cometto, Giorgio; Campbell, James

    2017-11-09

    In their adoption of WHA resolution 69.19, World Health Organization Member States requested all bilateral and multilateral initiatives to conduct impact assessments of their funding to human resources for health. The High-Level Commission for Health Employment and Economic Growth similarly proposed that official development assistance for health, education, employment and gender are best aligned to creating decent jobs in the health and social workforce. No standard tools exist for assessing the impact of global health initiatives on the health workforce, but tools exist from other fields. The objectives of this paper are to describe how a review of grey literature informed the development of a draft health workforce impact assessment tool and to introduce the tool. A search of grey literature yielded 72 examples of impact assessment tools and guidance from a wide variety of fields including gender, health and human rights. These examples were reviewed, and information relevant to the development of a health workforce impact assessment was extracted from them using an inductive process. A number of good practice principles were identified from the review. These informed the development of a draft health workforce impact assessment tool, based on an established health labour market framework. The tool is designed to be applied before implementation. It consists of a relatively short and focused screening module to be applied to all relevant initiatives, followed by a more in-depth assessment to be applied only to initiatives for which the screening module indicates that significant implications for HRH are anticipated. It thus aims to strike a balance between maximising rigour and minimising administrative burden. The application of the new tool will help to ensure that health workforce implications are incorporated into global health decision-making processes from the outset and to enhance positive HRH impacts and avoid, minimise or offset negative impacts.

  11. A dynamic model for organic waste management in Quebec (D-MOWIQ) as a tool to review environmental, societal and economic perspectives of a waste management policy.

    Science.gov (United States)

    Hénault-Ethier, Louise; Martin, Jean-Philippe; Housset, Johann

    2017-08-01

    A dynamic systems model of organic waste management for the province of Quebec, Canada, was built. Six distinct modules taking into account social, economical and environmental issues and perspectives were included. Five scenarios were designed and tested to identify the potential consequences of different governmental and demographic combinations of decisions over time. Among these scenarios, one examines Quebec's organic waste management policy (2011-2015), while the other scenarios represent business as usual or emphasize ecology, economy or social benefits in the decision-making process. Model outputs suggest that the current governmental policy should yield favorable environmental benefits, energy production and waste valorization. The projections stemming from the current policy action plan approach the benefits gained by another scenario emphasizing the environmental aspects in the decision-making process. As expected, without the current policy and action plan in place, or business as usual, little improvements are expected in waste management compared to current trends, and strictly emphasizing economic imperatives does not favor sustainable organic waste management. Copyright © 2017. Published by Elsevier Ltd.

  12. The tool of power legitimisation and guardianship. Social policy and its implementation in the pension systems of Czechoslovakia and the German Democratic Republic (1970-1989)

    Czech Academy of Sciences Publication Activity Database

    Vilímek, Tomáš

    2015-01-01

    Roč. 3, č. 1 (2015), s. 57-89 ISSN 2336-3142 Institutional support: RVO:68378114 Keywords : social policies * normalization * Czechoslovakia 1970-1989 * East Germany 1970-1989 Subject RIV: AB - History http://www.usd.cas.cz/casopis/czech-journal-of-contemporary-history-3-2015/

  13. LCA as a decision support tool in policy making: the case study of Danish spring barley production in a changed climate

    DEFF Research Database (Denmark)

    Niero, Monia; Ingvordsen, Cathrine Heinz; Hauschild, Michael Zwicky

    2015-01-01

    Life Cycle Assessment (LCA) can support policy makers in the choice of the most effective measures to adapt to climate change in crop production. A case study involving spring barley cultivation in Denmark under changed climate conditions has been performed using primary data from future climate...

  14. Conceptual tools to research ‘global’ adult education policy. Paper presented at the CIES Western Conference, Tempe, Arizona (USA), 25-27 October

    DEFF Research Database (Denmark)

    Milana, Marcella

    2012-01-01

    in five sections. Section one discusses public policy making, and highlights the changing context in which it occurs, within and outside governmental structures and across national territories. This brings into evidence the critical authoritative positioning of nation-states in promoting, adopting...

  15. Reprising the Home Language Survey: Summary of a National Working Session on Policies, Practices, and Tools for Identifying Potential English Learners

    Science.gov (United States)

    Linquanti, Robert; Bailey, Alison L.

    2014-01-01

    This document is the first in a series of working papers that elaborate on a framework of four key stages in moving toward a common definition of English learner (EL), as described in the Council of Chief State School Officers (CCSSO) publication, "Toward a "Common Definition of English Learner": A Brief Defining Policy and…

  16. Booklet for sub-national stakeholders heading towards the COP 21. Agricultural and forestry focus. Key concepts on the impacts of climate change, climate policies and economic tools: insight from French territories

    International Nuclear Information System (INIS)

    Depoues, Vivian; Leseur, Alexia; Bordier, Cecile; Foucherot, Claudine; Lacan, Lea; Planton, Serge; Blanchard, Michele; Lemonsu, Aude; Martin, Eric; Masson, Valery; Soubeyroux, Jean-Michel; Ouzeau, Gaelle; Dandin, Philippe; Pigeon, Gregoire; Duvernoy, Jerome; Mondon, Sylvain; Bodiguel, Aude; Gouthiere, Laurence; Martin-Phipps, Cecile; Archambault, Sabrina; Joubert, Marion; Madariaga, Nicole; Coste, Marie-Alexandra; Viguie, Vincent; Avner, Paolo; Cassen, Christophe; Guivarch, Celine; Salagnac, Jean-Luc; Carrega, Marie; Menager, Yann

    2015-11-01

    This report, released in the year of the Paris Climate 2015 summit (COP21), reviews concepts vital for understanding and acting to address climate change at a regional level. Based on the experience of French territories it presents 37 fact-sheets aimed at local players, providing concise and informative access to the most up-to-date knowledge. It also offers feedback on the impacts of climate change, climate policies at a global, European and French level, and economic tools supporting climate change mitigation and adaptation

  17. Emerging methods and tools for environmental risk assessment, decision-making, and policy for nanomaterials: summary of NATO Advanced Research Workshop

    DEFF Research Database (Denmark)

    Linkov, I; Steevens, J; Adlakha-Hutcheon, G

    2009-01-01

    and the environment. A unique feature of this workshop was its interdisciplinary nature and focus on the practical needs of policy decision makers. Workshop presentations and discussion panels were structured along four main themes: technology and benefits, human health risk, environmental risk, and policy......Nanomaterials and their associated technologies hold promising opportunities for the development of new materials and applications in a wide variety of disciplines, including medicine, environmental remediation, waste treatment, and energy conservation. However, current information regarding...... the environmental effects and health risks associated with nanomaterials is limited and sometimes contradictory. This article summarizes the conclusions of a 2008 NATO workshop designed to evaluate the wide-scale implications (e.g., benefits, risks, and costs) of the use of nanomaterials on human health...

  18. Algal capture of carbon dioxide; biomass generation as a tool for greenhouse gas mitigation with reference to New Zealand energy strategy and policy

    International Nuclear Information System (INIS)

    Packer, Mike

    2009-01-01

    The use of algae to capture carbon dioxide as a method for greenhouse gas mitigation is discussed. A small fraction of the sunlight energy that bathes Earth is captured by photosynthesis and drives most living systems. Life on Earth is carbon-based and the energy is used to fix atmospheric carbon dioxide into biological material (biomass), indeed fossil fuels that we consume today are a legacy of mostly algal photosynthesis. Algae can be thought of as marine and freshwater plants that have higher photosynthetic efficiencies than terrestrial plants and are more efficient capturing carbon (Box 1). They have other favourable characteristics for this purpose. In the context of New Zealand energy strategy and policy I discuss progress in growing algae and seaweeds with emphasis on their application for exhaust flue carbon recycling for possible generation of useful biomass. I also introduce schemes utilising wild oceanic algae for carbon dioxide sequestration and the merits and possible adverse effects of using this approach. This paper is designed as an approachable review of the science and technology for policy makers and a summary of the New Zealand policy environment for those wishing to deploy biological carbon sequestration.

  19. The design of measuring tubes and their influence on long term stability of EMF in filling machines; Einfluss der Messrohrkonstruktion auf die Langzeitstabilitaet von Abfuell-MID

    Energy Technology Data Exchange (ETDEWEB)

    Schumacher, B. [Krohne Messtechnik Gmbh und Co KG, Duisburg (Germany); Hofmann, F.

    2008-07-01

    Electro Magnetic Flow Meters (EMF) have been used for many decades measuring the volumetric flow rate of electric conductive liquids. Changes of the inner diameter because of temperature influences are creating measuring errors. In particular applications, where a high accuracy and repeatability is needed, this can cause trouble. This effect can be recognized after a long use of these meters and the corresponding cleaning procedures with liquid or steam, which is typical for the food and beverage industry. This effect is of a huge importance on electro magnetic flow meters, which are used on rotating filling machines for filling PET (plastic) bottles. Meters with ceramic tubes had a better long term stability than the ones with PFA liner. (orig.)

  20. Mt Pamola, the Electromagnetic Field, EMF, Thunderbird, Mothman and Environmental Monitoring Signals Via the Southern Constellation Phoenix As Detectable In Potato Cave, Acton, MA.

    Science.gov (United States)

    Pecora, Andrea S.; Pawa Matagamon, Sagamo

    2004-03-01

    Just below the peak of Mt Pamola in ME, at the juncture with the Knife Edge, downwardly arcing segments of Earths EMF, are manifested by a faint lotus-blossom-blue, neon-like glow at 3 pm some sunny afternoons. Similarly hued glows, and horizontal but variable-arced segmented trajectories, are somewhat periodically detectable under certain conditions in chambers at Acton, MA. These phenomena curiously have the filled-in profile that precisely matches the outline of the southern constellation Phoenix, which is never visible above the nighttime horizon locally. The stick-figure representation of the constellation Canis Major can also be detected in a chamber at Americas Stonehenge, two hours before it has arisen, at certain times. The sequence of phenomena visible at Acton correctly correlates with eclipses and other alignments of our solar system. Phoenix, a.k.a. Thunderbird and Mothman, is detectable elsewhere in MA.

  1. Design and fabrication of a microplatform for the proximity effect study of localized ELF-EMF on the growth of in vitro HeLa and PC-12 cells

    International Nuclear Information System (INIS)

    Chen, Y C; Chen, C C; Cheng, Y T; Tu, W; Tseng, F G

    2010-01-01

    This paper presents a platform technology with experimental results that show the scientists and biologists a way to rapidly investigate and analyze the biological effects of localized extremely low frequency (ELF) electromagnetic field (EMF) on living cells. The proximity effect of the localized ELF-EMF on living cells is revealed using the bio-compatible microplatform on which an on-glass inductive coil array, the source of the localized ELF-EMF in micro scale, is designed, fabricated and operated with a field strength of 1.2 ± 0.1 mT at 60 Hz for cell culturing study. After a 72 h ELF-EMF exposure, HeLa (human cervical cancer) and PC-12 (rat pheochromocytoma) cells exhibit about 18.4% and 12.9% cell proliferation rate reduction, respectively. Furthermore, according to the presented dynamic model, the reduction of the proliferation can be attributed to the interference of signal transduction processes due to the tangential currents induced around the cells

  2. Development of an integrated model for the Campaspe catchment: a tool to help improve understanding of the interaction between society, policy, farming decision, ecology, hydrology and climate

    Science.gov (United States)

    Iwanaga, Takuya; Zare, Fateme; Croke, Barry; Fu, Baihua; Merritt, Wendy; Partington, Daniel; Ticehurst, Jenifer; Jakeman, Anthony

    2018-06-01

    Management of water resources requires understanding of the hydrology and hydrogeology, as well as the policy and human drivers and their impacts. This understanding requires relevant inputs from a wide range of disciplines, which will vary depending on the specific case study. One approach to gain understanding of the impact of climate and society on water resources is through the use of an integrated modelling process that engages stakeholders and experts in specifics of problem framing, co-design of the underpinning conceptual model, and discussion of the ensuing results. In this study, we have developed such an integrated modelling process for the Campaspe basin in northern Victoria, Australia. The numerical model built has a number of components: - Node/link based surface water hydrology module based on the IHACRES rainfall-streamflow model - Distributed groundwater model for the lower catchment (MODFLOW) - Farm decision optimisation module (to determine irrigation requirements) - Policy module (setting conditions on availability of water based on existing rules) - Ecology module (determining the impacts of available streamflow on platypus, fish and river red gum trees) The integrated model is component based and has been developed in Python, with the MODFLOW and surface water hydrology model run in external programs, controlled by the master program (in Python). The integrated model has been calibrated using historical data, with the intention of exploring the impact of various scenarios (future climate scenarios, different policy options, water management options) on the water resources. The scenarios were selected based on workshops with, and a social survey of, stakeholders in the basin regarding what would be socially acceptable and physically plausible options for changes in management. An example of such a change is the introduction of a managed aquifer recharge system to capture dam overflows, and store at least a portion of this in the aquifer

  3. Emerging methods and tools for environmental risk assessment, decision-making, and policy for nanomaterials: summary of NATO Advanced Research Workshop

    International Nuclear Information System (INIS)

    Linkov, Igor; Steevens, Jeffery; Adlakha-Hutcheon, Gitanjali; Bennett, Erin; Chappell, Mark; Colvin, Vicki; Davis, J. Michael; Davis, Thomas; Elder, Alison; Foss Hansen, Steffen; Hakkinen, Pertti Bert; Hussain, Saber M.; Karkan, Delara; Korenstein, Rafi; Lynch, Iseult; Metcalfe, Chris

    2009-01-01

    Nanomaterials and their associated technologies hold promising opportunities for the development of new materials and applications in a wide variety of disciplines, including medicine, environmental remediation, waste treatment, and energy conservation. However, current information regarding the environmental effects and health risks associated with nanomaterials is limited and sometimes contradictory. This article summarizes the conclusions of a 2008 NATO workshop designed to evaluate the wide-scale implications (e.g., benefits, risks, and costs) of the use of nanomaterials on human health and the environment. A unique feature of this workshop was its interdisciplinary nature and focus on the practical needs of policy decision makers. Workshop presentations and discussion panels were structured along four main themes: technology and benefits, human health risk, environmental risk, and policy implications. Four corresponding working groups (WGs) were formed to develop detailed summaries of the state-of-the-science in their respective areas and to discuss emerging gaps and research needs. The WGs identified gaps between the rapid advances in the types and applications of nanomaterials and the slower pace of human health and environmental risk science, along with strategies to reduce the uncertainties associated with calculating these risks.

  4. Health services analysis as a tool for evidence-based policy decisions: the case of the Ministry of Health and Social Security in Mexico.

    Science.gov (United States)

    Kroeger, Axel; Hernandez, Juan Manuel

    2003-12-01

    To describe the strengths and weaknesses of two Mexican health care providers for poor populations [Ministry of Health (MoH) and Social Security (SS)] in order to facilitate policy decisions about the future of the two systems. In four Mexican states we conducted (i) a household interview survey in 10 724 households; (ii) a user satisfaction survey in 1319 households; (iii) a satisfaction survey of 236 health workers; (iv) in-depth interviews with 190 health workers; (v) 188 focus-group discussions with different population groups; (vi) a document analysis. Both systems serve populations with similar characteristics of poverty. The availability of resources was better in the MoH system; SS care was better concerning process indicators (family planning, antenatal care; in-service delivery of drugs, staff productivity, user satisfaction and staff motivation), efficiency and effectiveness (reduction of morbidity and mortality). Possible explanatory factors for the better performance of the SS system were strong supervision, regular communication, joint data analysis and annual population surveys. Better service organization makes a difference regarding efficiency and effectiveness. Policy-makers, deciding on which kind of health services are best for the poor, should take into account health services' analyses.

  5. Firm Segmentation as a Tool for R&D Policy Evaluation: Revisiting the Taxonomy of Firms Engaged in International R&D Networks

    Directory of Open Access Journals (Sweden)

    Bruno Brandao Fischer

    2013-05-01

    Full Text Available As we have addressed in an earlier article, quantitative evaluation of R&D policies often approaches the outcomes of initiatives without effectively considering differential impacts on economic agents. Our goal is to confirm the existence of “segments” of firms according to their outcomes arising from participation in a given R&D program. Data is gathered from Eureka Program’s Final Reports (2000-2005 and 2006-2008 from Spanish, Italian, French, British, and German firms. Classification focus is directed towards variables related to innovation projects’ outcomes. Log-likelihood clustering method was used. Tests for differences between clusters in terms of some variables of interest were performed. Results are consistent with the hypothesis of marked heterogeneity in firms’ outcomes. This methodology offers a valuable instrument for RTD policymakers in terms of monitoring and ex post intervention.

  6. Prevention By Seismic Risk In The Ordinary Praxis Of Governance. The Case Of Historic Centers And Respective Policies And/Or Dedicated Tools

    International Nuclear Information System (INIS)

    Ugolini, Pietro; Pirlone, Francesca; Conelli, Francesco; Spadaro, Ilenia; Cumbo, Francesco

    2008-01-01

    Bussana Vecchia has been declared of important historical-cultural interest according to the laws D.Lgs.490/1999 and DDG made by the Ministry of Cultural Goods in date 11/12/2000, that has registered the historic core on the State property. The design proposals individuated in the research summarized in this paper, constitute a set of interventions aimed at favouring the liveability improvement and revitalizing of the fabric of the city, in order to return enjoyable spaces and structures for social and cultural activities to the context. In this paper a significant experience is related, through which it has been possible to test the methodology concerning the seismic damage scenarios assessment, aimed at the prevention in the usual procedures of governance (dedicated policies and instruments)

  7. The role of the Public Private Partnership (PPP) in Cross Border Cooperation (CBC) as strategic practice in the EU Policies and cooperation tools for 2014-2020

    OpenAIRE

    Lussi, Manoela

    2014-01-01

    2012/2013 There is an increasingly widespread acknowledgement among all active actors in the development co-operation sector that the Public Private Partnership (PPP) can be a new important tool, not only to build important infrastructure (public works) but also to provide services to the citizens at central and local level as well as to have a strategic value in the Cross-Border Co-operation (CBC) in the next future. The European Commission defines PPPs in a rather broad and general wa...

  8. Metal and physico-chemical variations at a hydroelectric reservoir analyzed by Multivariate Analyses and Artificial Neural Networks: environmental management and policy/decision-making tools.

    Science.gov (United States)

    Cavalcante, Y L; Hauser-Davis, R A; Saraiva, A C F; Brandão, I L S; Oliveira, T F; Silveira, A M

    2013-01-01

    This paper compared and evaluated seasonal variations in physico-chemical parameters and metals at a hydroelectric power station reservoir by applying Multivariate Analyses and Artificial Neural Networks (ANN) statistical techniques. A Factor Analysis was used to reduce the number of variables: the first factor was composed of elements Ca, K, Mg and Na, and the second by Chemical Oxygen Demand. The ANN showed 100% correct classifications in training and validation samples. Physico-chemical analyses showed that water pH values were not statistically different between the dry and rainy seasons, while temperature, conductivity, alkalinity, ammonia and DO were higher in the dry period. TSS, hardness and COD, on the other hand, were higher during the rainy season. The statistical analyses showed that Ca, K, Mg and Na are directly connected to the Chemical Oxygen Demand, which indicates a possibility of their input into the reservoir system by domestic sewage and agricultural run-offs. These statistical applications, thus, are also relevant in cases of environmental management and policy decision-making processes, to identify which factors should be further studied and/or modified to recover degraded or contaminated water bodies. Copyright © 2012 Elsevier B.V. All rights reserved.

  9. The REFUEL EU road map for biofuels in transport: Application of the project's tools to some short-term policy issues

    International Nuclear Information System (INIS)

    Londo, Marc; Lensink, Sander; Wakker, Andre; Fischer, Guenther; Prieler, Sylvia; van Velthuizen, Harrij; de Wit, Marc; Faaij, Andre; Junginger, Martin; Berndes, Goeran; Hansson, Julia; Egeskog, Andrea; Duer, Henrik; Lundbaek, Jeppe; Wisniewski, Grzegorz; Kupczyk, Adam; Koenighofer, Kurt

    2010-01-01

    The current hot debate on biofuels calls for a balanced and realistic long-term strategy for biofuels. The REFUEL project provides several ingredients for such a strategy. Analyses in this project indicate that domestically produced biofuels can cover a significant share of EU fuel demand in the coming decades, with the EU-12 new member states and Ukraine as most promising regions. This potential can be realised with residual streams and on existing agricultural land, without conversion of e.g. nature reserves. Second generation biofuels are essential for the long-term success of biofuels due to their superior performance in many ways. But generally, the key challenge for the near future would be how to enhance the development of biofuels in a responsible way, i.e. stimulating the production chains with the best performance, and preventing negative impacts e.g., by paying careful attention to possible system impacts of biofuel production such as indirect land use changes and rising food prices. Finally, 2nd generation biofuels require specific policy: the precursor role of 1st generation is overrated, both in technical terms as well as in their role as market precursors. When it comes to synergies, 2nd generation biofuels might benefit more from other developments in the energy sector, such as initiatives in co-firing of biomass for (heat and) power, than from 1st generation biofuels, also because of the public resistance that the latter induce. (author)

  10. Local energy policies: Planning devices and coaching tools - Example of the French case; Politiques energetiques locales: Dispositifs de planification et outils d'accompagnement - Exemple du cas francais

    Energy Technology Data Exchange (ETDEWEB)

    Chanard, Camille; de Sede-Marceau, Marie-Helene

    2010-09-15

    Collectivities traditionally have multiple responsibilities linked to energy. They act directly on the energy chain (production-distribution-consumption) through their heritage, but also on the tripych space-environment-society, in particular through their planning choices. Hence, all the public policies are concerned by the energy theme. However, collectivities seem to suffer from an information deficit, both on planning devices that can be mobilized and on the territory features. This article proposes to realise an overview tour of the coaching tools that can be used by the French territories collectivities to build efficient energy policies. [French] Les collectivites ont traditionnellement des responsabilites multiples en lien avec l'energie. Elles agissent directement sur la chaine energetique (production-distribution-consommation) a travers leur patrimoine, mais aussi sur le triptyque espace-environnement-societe, en particulier a travers leurs choix d'amenagement. Ainsi, toutes les politiques publiques sont concernees par la thematique ' energie '. Cependant, les collectivites semblent souffrir d'un deficit d'information, tant sur les dispositifs de planification pouvant etre mobilises que sur les caracteristiques du territoire. Cet article propose de realiser un tour d'horizon de l'ensemble des outils d'accompagnements pouvant etre mobilises par les collectivites territoriales francaises pour construire des politiques energetiques efficaces.

  11. Life cycle thinking and assessment tools on environmentally-benign electronics: Convergent optimization of materials use, end-of-life strategy and environmental policies

    Science.gov (United States)

    Zhou, Xiaoying

    The purpose of this study is to integrate the quantitative environmental performance assessment tools and the theory of multi-objective optimization within the boundary of electronic product systems to support the selection among design alternatives in terms of environmental impact, technical criteria, and economic feasibility. To meet with the requirements that result from emerging environmental legislation targeting electronics products, the research addresses an important analytical methodological approach to facilitate environmentally conscious design and end-of-life management with a life cycle viewpoint. A synthesis of diverse assessment tools is applied on a set of case studies: lead-free solder materials selection, cellular phone design, and desktop display technology assessment. In the first part of this work, an in-depth industrial survey of the status and concerns of the U.S. electronics industry on the elimination of lead (Pb) in solders is described. The results show that the trade-offs among environmental consequences, technology challenges, business risks, legislative compliance and stakeholders' preferences must be explicitly, simultaneously, and systematically addressed in the decision-making process used to guide multi-faceted planning of environmental solutions. In the second part of this work, the convergent optimization of the technical cycle, economic cycle and environmental cycle is addressed in a coherent and systematic way using the application of environmentally conscious design of cellular phones. The technical understanding of product structure, components analysis, and materials flow facilitates the development of "Design for Disassembly" guidelines. A bottom-up disassembly analysis on a "bill of materials" based structure at a micro-operational level is utilized to select optimal end-of-life strategies on the basis of economic feasibility. A macro-operational level life cycle model is used to investigate the environmental consequences

  12. Java Climate Model: a tool for interaction between science, policy and citizens, to avoid dangerous anthropogenic interference in the climate system

    Science.gov (United States)

    Matthews, B.

    2003-04-01

    To reach an effective global agreement to help avoid "dangerous anthropogenic interference in the climate system" (UNFCCC article 2) we must balance many complex interacting issues, and also inspire the active engagement of citizens around the world. So we have to transfer understanding back from computers and experts, into the ultimate "integrated assessment model" which remains the global network of human heads. The Java Climate Model (JCM) tries to help provide a quantitative framework for this global dialogue, by enabling anybody to explore many mitigation policy options and scientific uncertainties simply by adjusting parameter controls with a mouse in a web browser. The instant response on linked plots helps to demonstrate cause and effect, and the sensitivity to various assumptions, risk and value judgements. JCM implements the same simple models and formulae as used by IPCC for the TAR projections, in efficient modular structure, including carbon cycle and atmospheric chemistry, radiative forcing, changes in temperature and sealevel, including some feedbacks. As well as explore the SRES scenarios, the user can create a wide variety of inverse scenarios for stabilising CO2, forcing, or temperature. People ask how local emissions which they can control, may influence the vast global natural and human systems, and change local climate impacts which affect them directly. JCM includes regional emissions and socioeconomic data, and scaled climate impact maps. However to complete this loop in a fast interactive model is a challenge! For transparency and accessibility, pop-up information is provided in ten languages, and documentation ranges from key cross-cutting questions, to them details of the model formulae, including all source code.

  13. Baseline of indicators for R&D and Innovation in ICT: a tool for decision-making, design and monitoring of public policies

    Energy Technology Data Exchange (ETDEWEB)

    Mora Holguin, H.; Lucio-Arias, D.; Zarate, S.; Castro, N.; Pardo, C.

    2016-07-01

    Development and implementation of sophisticated strategies to improve competitiveness of sectors relies on precise monitoring of the sectors dynamics and particularly, evolution of scientific and technological development and innovation (STI) generating capacities. In a knowledge based economy, non-technological innovation plays an important due to the importance of information and knowledge management for individuals and organizations (OECD, 2011). According to the World Economic Forum, the role of ICT in stimulating economic growth and creating new employment opportunities for highly qualified personal has never received as much attention as today and as a result it has become a common concern for researchers. ICT's positive impacts in the efficiency of firms has been widely acknowledged and allows businessmen to optimizer their firms production and mobilize resources to other more productive investments. ICTs are also regarded as an innovation source that can accelerate growth, favor technology adoption and adaptation, and promote technological change due to their effect in reducing transaction costs and minimizing the importance of geographical distance in innovation processes. As a result of the importance of ICTs and of monitoring STI capabilities, it is necessary to have updated and relevant statistical information that facilitates the design and monitoring of public policies for the sector. In Colombia, lack of information resulted in the initiative to create a baseline of indicators to provide information on the STI activities. The set of proposed indicators should result beneficial to the academic sector, the government, the industry and society in general. We will make a brief discussion of the importance of the baseline and the methodology underlying its design and construction. (Author)

  14. Baseline of indicators for R&D and Innovation in ICT: a tool for decision-making, design and monitoring of public policies

    International Nuclear Information System (INIS)

    Mora Holguin, H.; Lucio-Arias, D.; Zarate, S.; Castro, N.; Pardo, C.

    2016-01-01

    Development and implementation of sophisticated strategies to improve competitiveness of sectors relies on precise monitoring of the sectors dynamics and particularly, evolution of scientific and technological development and innovation (STI) generating capacities. In a knowledge based economy, non-technological innovation plays an important due to the importance of information and knowledge management for individuals and organizations (OECD, 2011). According to the World Economic Forum, the role of ICT in stimulating economic growth and creating new employment opportunities for highly qualified personal has never received as much attention as today and as a result it has become a common concern for researchers. ICT's positive impacts in the efficiency of firms has been widely acknowledged and allows businessmen to optimizer their firms production and mobilize resources to other more productive investments. ICTs are also regarded as an innovation source that can accelerate growth, favor technology adoption and adaptation, and promote technological change due to their effect in reducing transaction costs and minimizing the importance of geographical distance in innovation processes. As a result of the importance of ICTs and of monitoring STI capabilities, it is necessary to have updated and relevant statistical information that facilitates the design and monitoring of public policies for the sector. In Colombia, lack of information resulted in the initiative to create a baseline of indicators to provide information on the STI activities. The set of proposed indicators should result beneficial to the academic sector, the government, the industry and society in general. We will make a brief discussion of the importance of the baseline and the methodology underlying its design and construction. (Author)

  15. Bottom-Up modeling, a tool for decision support for long-term policy on energy and environment - The TIMES model applied to the energy intensive industries

    International Nuclear Information System (INIS)

    Djemaa, A.

    2009-01-01

    Among the energy users in France and Europe, some industrial sectors are very important and should have a key role when assessing the final energy demand patterns in the future. The aim of our work is to apply a prospective model for the long range analysis of energy/technology choices in the industrial sector, focussing on the energy-intensive sectors. The modelling tool applied in this study is the TIMES model (family of best known MARKAL model). It is an economic linear programming model generator for local, national or multi regional energy systems, which provides a technology-rich basis for estimating energy dynamics over a long term, multi period time. We illustrate our work with nine energy-intensive industrial sectors: paper, steel, glass, cement, lime, tiles, brick, ceramics and plaster. It includes a detailed description of the processes involved in the production of industrial products, providing typical energy uses in each process step. In our analysis, we identified for each industry, several commercially available state-of-the-art technologies, characterized and chosen by the Model on the basis of cost effectiveness. Furthermore, we calculated potential energy savings, carbon dioxide emissions' reduction and we estimated the energy impact of a technological rupture. This work indicates that there still exists a significant potential for energy savings and carbon dioxide emissions' reduction in all industries. (author)

  16. SpoonEMF, une brique logicielle pour l'utilisation de l'IDM dans le cadre de la réingénierie de programmes Java5

    OpenAIRE

    Barais , Olivier

    2006-01-01

    2 ième Journée sur l'Ingénièrie Dirigée par les Modèles; Ce document présente succinctement SpoonEMF, une brique logicielle pour l'utilisation de l'IDM dans le cadre de la réingénierie d'applications écrites en Java. L'accent dans cette courte présentation est mis sur les cas d'utilisation possibles de cette brique logicielle et l'intérêt des choix techniques retenus : le framework EMF pour l'expression du méta-modèle afin de favoriser l'interopérabilité avec d'autres outils et l'intégration ...

  17. Low-Energy City Policy Handbook. Part A: The city of the future, the future of the city; Part B: Lost in (energy) transition? Methods and tools

    International Nuclear Information System (INIS)

    2014-01-01

    Energy Cities started the IMAGINE initiative in 2006 to bring together cities and various stakeholders involved in urban energy issues. IMAGINE focuses on long-term perspectives and visioning approaches to energy and territory. Although an increasing number of cities are committing to achieving the EU objectives, notably through the Covenant of Mayors, they are also facing several obstacles. One of them is the difficulty for cities, their citizens and stakeholders to imagine, evaluate and accept the changes that are needed. Helping cities overcome such obstacles is the objective of the IMAGINE initiative. It is a platform for foresight, collaboration and exchanges, leading to action and change. Between 2012 and 2014, IMAGINE benefited from the support of the INTERREG IV program through a project called 'IMAGINE... low energy cities'. This project gathered 10 partners: Energy Cities - coordinator, Hafen City University - academic partner, and 8 pilot cities: Bistrita (Romania), Dobrich (Bulgaria), Figueres (Spain), Lille (France), Milton Keynes (United Kingdom), Modena (Italy), Munich (Germany), Odense (Denmark). These local authorities have committed to involving local stakeholders in co-building their cities' Local Energy Road-maps 2050 thanks to participatory approaches. Final publication from the 'IMAGINE low energy cities' project, this handbook is aimed at decision makers in European local authorities searching for new ways to work towards achieving low energy cities. It is intended to give inspiration and practical advice to elected political leaders as well as civil servants to run their own energy transition process at the local level. There are two ways to read this handbook. In Part A, it explains the way local authorities organise themselves to start and run a political and organisational process to set sustainable energy policies. This part of the handbook presents the results of the development of Local Energy Road-maps 2050 in the eight IMAGINE pilot

  18. Quantitative simulation tools to analyze up- and downstream interactions of soil and water conservation measures: supporting policy making in the Green Water Credits program of Kenya.

    Science.gov (United States)

    Hunink, J E; Droogers, P; Kauffman, S; Mwaniki, B M; Bouma, J

    2012-11-30

    Upstream soil and water conservation measures in catchments can have positive impact both upstream in terms of less erosion and higher crop yields, but also downstream by less sediment flow into reservoirs and increased groundwater recharge. Green Water Credits (GWC) schemes are being developed to encourage upstream farmers to invest in soil and water conservation practices which will positively effect upstream and downstream water availability. Quantitative information on water and sediment fluxes is crucial as a basis for such financial schemes. A pilot design project in the large and strategically important Upper-Tana Basin in Kenya has the objective to develop a methodological framework for this purpose. The essence of the methodology is the integration and use of a collection of public domain tools and datasets: the so-called Green water and Blue water Assessment Toolkit (GBAT). This toolkit was applied in order to study different options to implement GWC in agricultural rainfed land for the pilot study. Impact of vegetative contour strips, mulching, and tied ridges were determined for: (i) three upstream key indicators: soil loss, crop transpiration and soil evaporation, and (ii) two downstream indicators: sediment inflow in reservoirs and groundwater recharge. All effects were compared with a baseline scenario of average conditions. Thus, not only actual land management was considered but also potential benefits of changed land use practices. Results of the simulations indicate that especially applying contour strips or tied ridges significantly reduces soil losses and increases groundwater recharge in the catchment. The model was used to build spatial expressions of the proposed management practices in order to assess their effectiveness. The developed procedure allows exploring the effects of soil conservation measures in a catchment to support the implementation of GWC. Copyright © 2012 Elsevier Ltd. All rights reserved.

  19. Environmental Metabolic Footprinting (EMF) vs. half-life: a new and integrative proxy for the discrimination between control and pesticides exposed sediments in order to further characterise pesticides' environmental impact.

    Science.gov (United States)

    Salvia, Marie-Virginie; Ben Jrad, Amani; Raviglione, Delphine; Zhou, Yuxiang; Bertrand, Cédric

    2017-06-28

    Pesticides are regularly used for a variety of applications and are disseminated throughout the environment. These substances may have significant negative impacts. To date, the half-life, t 1/2 , was often used to study the fate of pesticides in environmental matrices (water, soil, sediment). However, this value gives limited information. First, it does not evaluate the formation of by-products, resulting in the need for additional experiments to be performed to evaluate biodegradation and biotransformation products. T 1/2 also fails to consider the chemical's impact on biodiversity. Resilience time, a new and integrative proxy, was recently proposed as an alternative to t 1/2 , with the potential to evaluate all the post-application effects of the chemical on the environment. The 'Environmental Metabolic Footprinting' (EMF) approach, giving an idea of the resilience time, was used to evaluate the impact of botanicals on soil. The goal is to optimise the EMF to study the impact of a microbial insecticide, the Bacillus thuringiensis israelensis (Bti), on sediment. The difficulty of this work lies in the commercial solution of Bti that is really complex, and this complexity yields chromatograms that are extremely difficult to interpret; t 1/2 cannot be used. No methodologies currently exist to monitor the impact of these compounds on the environment. We will test the EMF to determine if it is sensitive enough to tolerate such complex mixtures. A pure chemical insecticide, the α-cypermethrin, will be also studied. The article shows that the EMF is able to distinguish meta-metabolome differences between control and exposed (with Bti) sediments.

  20. Biophysical aspects of the influence of electromagnetic fields (EMF on the human body Influencia de los campos electromagnéticos en el organismo humano: aspectos biofísicos

    Directory of Open Access Journals (Sweden)

    Napaleon Hernández

    1993-03-01

    Full Text Available

     

    Some historical aspects of biomagnetism and of the various steps that led to the development of bioelectricity and electro technique are summarized. Alterations observed in individuals working for long periods of time in contact with artificial EMF are described as well as the correlation between natural EMF and accidentality. The utilization of EMF for therapeutic purposes 15 reviewed and some considerations are given to the so called ";bioenergetic medicine"; that employs light, laser, sound, electricity and magnetism. A warning 15 made against the indiscriminate therapeutic use of EMF by practitioners without proper training; the need for solid research which may support the development of this area of medicine Is emphasized.

     

    En este artículo se resumen algunos aspectos históricos del biomagnetismo y de las etapas que condujeron al desarrollo de la bioelectricidad y la electrotécnica. Se describen las alteraciones observadas en quienes trabajan por períodos prolongados en contacto con campos electromagnéticos (CEM artificiales y la correlación entre los CEM naturales y la accidentalidad. Se revisan la utilización de los CEM con fines curativos y la escuela llamada ";bioenergética"; que utiliza terapéuticamente la luz, el láser, el sonido, la electricidad y el magnetismo. Se previene contra el uso terapéutico Indiscriminado de los CEM por personas sin adecuada formación y se hace énfasis en la necesidad de adelantar Investigaciones serias que sustenten este desarrollo de la medicina.

  1. Professional liability insurance in Obstetrics and Gynaecology: estimate of the level of knowledge about malpractice insurance policies and definition of an informative tool for the management of the professional activity

    Directory of Open Access Journals (Sweden)

    Scurria Serena

    2011-12-01

    Full Text Available Abstract Background In recent years, due to the increasingly hostile environment in the medical malpractice field and related lawsuits in Italy, physicians began informing themselves regarding their comprehensive medical malpractice coverage. Methods In order to estimate the level of knowledge of medical professionals on liability insurance coverage for healthcare malpractice, a sample of 60 hospital health professionals of the obstetrics and gynaecology area of Messina (Sicily, Italy were recluted. A survey was administered to evaluate their knowledge as to the meaning of professional liability insurance coverage but above all on the most frequent policy forms ("loss occurrence", "claims made" and "I-II risk". Professionals were classified according to age and professional title and descriptive statistics were calculated for all the professional groups and answers. Results Most of the surveyed professionals were unaware or had very bad knowledge of the professional liability insurance coverage negotiated by the general manager, so most of the personnel believed it useful to subscribe individual "private" policies. Several subjects declared they were aware of the possibility of obtaining an extended coverage for gross negligence and substantially all the surveyed had never seen the loss occurrence and claims made form of the policy. Moreover, the sample was practically unaware of the related issues about insurance coverage for damages related to breaches on informed consent. The results revealed the relative lack of knowledge--among the operators in the field of obstetrics and gynaecology--of the effective coverage provided by the policies signed by the hospital managers for damages in medical malpractice. The authors thus proposed a useful information tool to help professionals working in obstetrics and gynaecology regarding aspects of insurance coverage provided on the basis of Italian civil law. Conclusion Italy must introduce a compulsory

  2. Effects of RF-EMF Exposure from GSM Mobile Phones on Proliferation Rate of Human Adipose-derived Stem Cells: An In-vitro Study

    Directory of Open Access Journals (Sweden)

    Shahbazi-Gahrouei D

    2016-12-01

    Full Text Available Background: As the use of mobile phones is increasing, public concern about the harmful effects of radiation emitted by these devices is also growing. In addition, protection questions and biological effects are among growing concerns which have remained largely unanswered. Stem cells are useful models to assess the effects of radiofrequency electromagnetic fields (RF-EMF on other cell lines. Stem cells are undifferentiated biological cells that can differentiate into specialized cells. Adipose tissue represents an abundant and accessible source of adult stem cells. The aim of this study is to investigate the effects of GSM 900 MHz on growth and proliferation of mesenchymal stem cells derived from adipose tissue within the specific distance and intensity. Materials and Methods: ADSCs were exposed to GSM mobile phones 900 MHz with intensity of 354.6 µW/cm2 square waves (217 Hz pulse frequency, 50% duty cycle, during different exposure times ranging from 6 to 21 min/day for 5 days at 20 cm distance from the antenna. MTT assay was used to determine the growth and metabolism of cells and trypan blue test was also done for cell viability. Statistical analyses were carried out using analysis of one way ANOVA. P<0.05 was considered to be statistically significant. Results: The proliferation rates of human ADSCs in all exposure groups were significantly lower than control groups (P<0.05 except in the group of 6 minutes/day which did not show any significant difference with control groups. Conclusion: The results show that 900 MHz RF signal radiation from antenna can reduce cell viability and proliferation rates of human ADSCs regarding the duration of exposure.

  3. Significant RF-EMF and thermal levels observed in a computational model of a person with a tibial plate for grounded 40 MHz exposure.

    Science.gov (United States)

    McIntosh, Robert L; Iskra, Steve; Anderson, Vitas

    2014-05-01

    Using numerical modeling, a worst-case scenario is considered when a person with a metallic implant is exposed to a radiofrequency (RF) electromagnetic field (EMF). An adult male standing on a conductive ground plane was exposed to a 40 MHz vertically polarized plane wave field, close to whole-body resonance where maximal induced current flows are expected in the legs. A metal plate (50-300 mm long) was attached to the tibia in the left leg. The findings from this study re-emphasize the need to ensure compliance with limb current reference levels for exposures near whole-body resonance, and not just rely on compliance with ambient electric (E) and magnetic (H) field reference levels. Moreover, we emphasize this recommendation for someone with a tibial plate, as failure to comply may result in significant tissue damage (increases in the localized temperature of 5-10 °C were suggested by the modeling for an incident E-field of 61.4 V/m root mean square (rms)). It was determined that the occupational reference level for limb current (100 mA rms), as stipulated in the 1998 guidelines of the International Commission on Non-Ionizing Radiation Protection (ICNIRP), is satisfied if the plane wave incident E-field levels are no more than 29.8 V/m rms without an implant and 23.4 V/m rms for the model with a 300 mm implant. © 2014 Wiley Periodicals, Inc.

  4. Language Management Tools

    DEFF Research Database (Denmark)

    Sanden, Guro Refsum

    This paper offers a review of existing literature on the topic of language management tools – the means by which language is managed – in multilingual organisations. By drawing on a combination of sociolinguistics and international business and management studies, a new taxonomy of language...... management tools is proposed, differentiating between three categories of tools. Firstly, corporate policies are the deliberate control of issues pertaining to language and communication developed at the managerial level of a firm. Secondly, corporate measures are the planned activities the firm’s leadership...... may deploy in order to address the language needs of the organisation. Finally, front-line practices refer to the use of informal, emergent language management tools available to staff members. The language management tools taxonomy provides a framework for operationalising the management of language...

  5. Supporting the diffusion of healthy public policy in Canada: the Prevention Policies Directory.

    Science.gov (United States)

    Politis, Christopher E; Halligan, Michelle H; Keen, Deb; Kerner, Jon F

    2014-01-01

    Healthy public policy plays an essential role in a comprehensive public health approach to preventing cancer and chronic disease. Public policies spread through the 'policy diffusion' process, enabling governments to learn from another's enacted policy solutions. The Prevention Policies Directory (the Directory), an online database of municipal, provincial/territorial, and federal cancer and chronic disease prevention policies from across Canada, was developed to facilitate the diffusion of healthy public policies and support the work of prevention researchers, practitioners, and policy specialists. This information technology solution was implemented, through a participatory engagement approach, as a communication channel or policy knowledge transfer tool. It also addressed the intrinsic shortcomings of environmental scanning for policy surveillance and monitoring. A combination of quantitative web metrics and qualitative anecdotal evidence have illustrated that the Directory is becoming an important tool for healthy public policy surveillance and policy diffusion in Canada.

  6. Invalidating Policies using Structural Information

    DEFF Research Database (Denmark)

    Kammuller, Florian; Probst, Christian W.

    2014-01-01

    by invalidating policies using structural information of the organisational model. Based on this structural information and a description of the organisation’s policies, our approach invalidates the policies and identifies exemplary sequences of actions that lead to a violation of the policy in question. Based...... on these examples, the organisation can identify real attack vectors that might result in an insider attack. This information can be used to refine access control systems or policies. We provide case studies showing how mechanical verification tools, i.e. modelchecking with MCMAS and interactive theorem proving...

  7. Sustainability Policy and Environmental Policy

    OpenAIRE

    John C. V. Pezzey

    2001-01-01

    A theoretical, representative agent economy with a depletable resource stock, polluting emissions and productive capital is used to contrast environmental policy, which internalises externalised environmental values, with sustainability policy, which achieves some form of intergenerational equity. The obvious environmental policy comprises an emissions tax and a resource stock subsidy, each equal to the respective external cost or benefit. Sustainability policy comprises an incentive affectin...

  8. Assessment and Educational Policy.

    Science.gov (United States)

    Smith, Virginia B.

    1975-01-01

    Because of increased access of postsecondary education in the 1950's and 1960's, higher education cost analysis gained importance. Attempts have been made to develop a standard unit cost, but it is hard to see unit cost accounting by itself as a valuable tool for public accountability or policy making. For these purposes a cost-effectiveness ratio…

  9. Optimal patent policies: A survey

    DEFF Research Database (Denmark)

    Poulsen, Odile

    2002-01-01

    This paper surveys some of the patent literature, in particular, it focuses on optimal patent policies. We compare two situations. The first where the government only has a single policy tool to design the optimal patent policy, namely the optimal patent length. In the second situation......, the government uses two policy tools, the optimal breadth and length. We show that theoretical models give very different answers to what is the optimal patent policy. In particular, we show that the optimal patent policy depends among othet things on the price elasticity of demand, the intersectoral elasticity...... of research outputs as well as the degree of compettition in the R&D sector. The actual law on intellectual property, which advocates a unique patent length of 20 years is in general not supported by theoretical models....

  10. Privacy Policy

    Science.gov (United States)

    ... Home → NLM Privacy Policy URL of this page: https://medlineplus.gov/privacy.html NLM Privacy Policy To ... out of cookies in the most popular browsers, http://www.usa.gov/optout_instructions.shtml. Please note ...

  11. The policies

    International Nuclear Information System (INIS)

    Laruelle, Ph.; Snegaroff, Th.; Moreau, S.; Tellenne, C.; Brunel, S.

    2005-01-01

    Fourth chapter of the book on the geo-policy of the sustainable development, this chapter deal with the different and international policies concerned by the problem. The authors analyze the american energy attitude and policy, the economical equilibrium facing the environmental equilibrium for the european policy, the sanctified and sacrificed nature and the japanese attitude, India and China, the great fear of the 21 century and the sustainable development in Africa. (A.L.B.)

  12. Trade Policy

    OpenAIRE

    Murray Gibbs

    2007-01-01

    In an otherwise insightful and thoughtful article, Sebastian Pfotenhauer (Trade Policy Is Science Policy,” Issues, Fall 2013) might better have entitled his contribution “Trade Policy Needs to Be Reconciled with Science Policy.” The North American Free Trade Agreement (NAFTA) and the agreements administered by the World Trade Organization, particularly the General Agreement on Tariffs and Trade (GATT) and the Technical Barriers to Trade (TBT), were adopted to promote international trade and i...

  13. Water Economics and Policy

    Directory of Open Access Journals (Sweden)

    Julio Berbel

    2017-10-01

    Full Text Available Economics plays a double role in the field of water management, firstly as a powerful analytical tool supporting water allocation and policy decisions, and secondly in the form of policy instruments (water pricing, markets, etc.. This Special Issue presents a platform for sharing results connecting excellent interdisciplinary research applied to different regional and sectoral problems around the world. The 22 peer-reviewed papers collected in this Special Issue have been grouped into five broad categories: Water valuation and accounting; Economic instruments; Cost effectiveness and cost-benefit analysis; and Water productivity and Governance. They are briefly presented.

  14. Macroprudential Policy: A Review

    Directory of Open Access Journals (Sweden)

    Mahdi Ebrahimi Kahou

    2015-10-01

    Full Text Available The severity and longevity of the recession caused by the 2007 financial crisis has highlighted the lack of a reliable macro-based financial regulation framework. As a consequence, addressing the link between the stability of the financial system as a whole and the performance of the overall economy has become a mandate for policymakers and scholars. Many countries have adopted macroprudential tools as policy responses for safeguarding the financial system. This paper provides a literature review of macroprudential policies, its objectives and the challenges that a macro-based framework needs to overcome, such as financial stability, procyclicality, and systemic risk.

  15. Simulation tools

    CERN Document Server

    Jenni, F

    2006-01-01

    In the last two decades, simulation tools made a significant contribution to the great progress in development of power electronics. Time to market was shortened and development costs were reduced drastically. Falling costs, as well as improved speed and precision, opened new fields of application. Today, continuous and switched circuits can be mixed. A comfortable number of powerful simulation tools is available. The users have to choose the best suitable for their application. Here a simple rule applies: The best available simulation tool is the tool the user is already used to (provided, it can solve the task). Abilities, speed, user friendliness and other features are continuously being improved—even though they are already powerful and comfortable. This paper aims at giving the reader an insight into the simulation of power electronics. Starting with a short description of the fundamentals of a simulation tool as well as properties of tools, several tools are presented. Starting with simplified models ...

  16. Campos electromagnéticos y salud: Exposición a CEM de baja frecuencia en oficinas y laboratorios de computación; Electromagnetic Fields and Health: Exposition to Low Frecuency EMF in Office Areas and Calculating Center

    Directory of Open Access Journals (Sweden)

    Miguel Castro Fernández

    2011-02-01

    Full Text Available El interés por establecer los límites de influencia de los campos electromagnéticos (CEM sobre los sereshumanos, y definir los riesgos sobre su salud, es uno de los temas que en la actualidad ocupa a empresasde servicio eléctrico, productores de equipos y empresas de seguros. En este artículo se exponen losresultados de mediciones realizadas en diferentes locaciones donde el ser humano ejecuta su trabajodiariamente; las mediciones consistieron en obtener mapas de campo magnético (CM para diferenteszonas de dichas áreas. Aun cundo los resultados obtenidos no pueden ser considerados definitivos ofrecenpuntos de análisis para el debate de un tema de mucho interés en el mundo actual y, por demás, muypolémico. The interes to stablish limits for Electromagnetics Fields (EMF influence on human being and to definerisk on human health has ocuped the electric services, manufacturers and safe enterprise at presentetime.The results of measurements done in differents place where human being realices his dairy work arepresented in this paper; magnetic field map (MFM for different zones in these places is obtained with themeasurements. Results are not final conclusions, but permit to offer point of view to analysis the problemaof EMF, today some confusse. 

  17. Development of National Technology Audit Policy

    OpenAIRE

    Subiyanto Subiyanto

    2017-01-01

    The Laws have mandated implementation of technology audit, nevertheless such implementation needs an additional policy that is more technical. The concept of national audit technology policy shall make technology audit as a tool to ensure the benefit of technology application for society and technology advance for nation independency. This article discusses on technology audit policy concept especially infrastructure requirement, with emphasis on regulation, implementation tools, and related ...

  18. Spotlight census of the red fox (Vulpes vulpes and the domestic cat (<em>Felis catus in three sample areas of the Marches region (Central Italy / Censimento notturno di Volpe (Vulpes vulpes e di Gatto domestico (<em>Felis catus in tre aree campione delle Marche

    Directory of Open Access Journals (Sweden)

    Massimo Pandolfi

    1991-07-01

    Full Text Available Abstract In order to evaluate the density of the red fox and of the domestic cat, 55 transects were made from 1986 to 1989 using spotlight census method in three sample areas. The mean density of foxes agreed substantially with its biological cycle and the hightes values (2.01 foxes/km² in spring and 4.3 foxes/km² in winter were recorded in the study area with the better natural characteristics. Foxes selected the shrub woodland (macchia all year round, the inhabited area in spring. The domestic cat was widely spread and abundant, and selected especially inhabited areas where the density varied from 4.27 cats/km² (in winter to 12.42 cat/km² (in spring. Riassunto Dal 1986 al 1989, con il metodo dei percorsi notturni con fari, sono stati effettuati complessivamente 55 conteggi in tre aree campione per valutare la densità della Volpe (Vulpes vulpes e del Gatto domestico (<em>Felis catus nonché le loro preferenze ambientali limitatamente ad una zona campione. Per la Volpe le densità medie rilevate sono sostanzialmente in accordo con il ciclo biologico della specie e quelle più elevate (2,O1 volpi/km² in primavera e 4,3 volpi/km² in inverno sono state registrate nella zona campione con maggior presenza di boschi ed aree incolte. La Volpe seleziona le zone con vegetazione "di macchia" in ogni periodo dell'anno, e le aree abitate in primavera. Per il Gatto domestico le densità rilevate evidenziano la presenza di una diffusa ed abbondante popolazione. La specie mostra una spiccata preferenza per le aree abitate dove raggiunge densità di 4,27 individui/km² e 12,42 individui/km² in inverno e primavera rispettivamente.

  19. Food marketing in recreational sport settings in Canada: a cross-sectional audit in different policy environments using the Food and beverage Marketing Assessment Tool for Settings (FoodMATS).

    Science.gov (United States)

    Prowse, Rachel J L; Naylor, Patti-Jean; Olstad, Dana Lee; Carson, Valerie; Storey, Kate; Mâsse, Louise C; Kirk, Sara F L; Raine, Kim D

    2018-05-31

    Children's recreational sport settings typically sell energy dense, low nutrient products; however, it is unknown whether the same types of food and beverages are also marketed in these settings. Understanding food marketing in sports settings is important because the food industry often uses the promotion of physical activity to justify their products. This study aimed to document the 'exposure' and 'power' of food marketing present in public recreation facilities in Canada and assess differences between provinces with and without voluntary provincial nutrition guidelines for recreation facilities. Food marketing was measured in 51 sites using the Food and beverage Marketing Assessment Tool for Settings (FoodMATS). The frequency and repetition ('exposure') of food marketing and the presence of select marketing techniques, including child-targeted, sports-related, size, and healthfulness ('power'), were assessed. Differences in 'exposure' and 'power' characteristics between sites in three guideline provinces (n = 34) and a non-guideline province (n = 17) were assessed using Pearson's Chi squared tests of homogeneity and Mann-Whitney U tests. Ninety-eight percent of sites had food marketing present. The frequency of food marketing per site did not differ between guideline and non-guideline provinces (median = 29; p = 0.576). Sites from guideline provinces had a significantly lower proportion of food marketing occasions that were "Least Healthy" (47.9%) than sites from the non-guideline province (73.5%; p food marketing techniques was significantly higher in sites from guideline provinces (9.5% and 10.9%, respectively), than in the non-guideline province (1.9% and 4.5% respectively; p values food marketing. Having voluntary provincial nutrition guidelines that recommend provision of healthier foods was not related to the frequency of food marketing in recreation facilities but was associated with less frequent marketing of unhealthy foods. Policy

  20. ENERGY POLICY

    OpenAIRE

    Avrupa Topluluğu Enstitüsü, Marmara Üniversitesi

    2015-01-01

    John Mitchell considers EU policies on energy supply security; Tera Allas on energy security of supply in the UK: the way forward; Peter Odell assesses public/private partnerships on the UKCS; Olivier Appert provides an overview of French energy policy.

  1. Energy policy

    International Nuclear Information System (INIS)

    Forrester, J.W.

    1979-01-01

    The author places the energy problem in the context of world economy. The various obstacles encountered in the United States to spell out a viable national energy policy are cited. A certain number of practical proposals is given to lead to an 'effective policy' which would allow energy economy at the same time as energy development, that is, including nuclear energy [fr

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

    OpenAIRE

    Nina Šoljan

    2012-01-01

    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,...

  3. PRIORITIZING ECONOMIC GROWTH: ENHANCING MACROECONOMIC POLICY CHOICE

    OpenAIRE

    Colin I. BRADFORD, Jr.

    2005-01-01

    This paper spells out a logic for increasing macroeconomic policy space in order to prioritize the goals of growth, employment creation and poverty reduction. First, there is the need to create additional policy instruments so that a greater number of policy goals can be addressed. Frequently, real economy goals get partly crowded out by financial objectives because there are too few instruments for too many goals. Second, the calibrated use of policy tools by degrees of commitment, deploymen...

  4. Formulation and Realisation of Evaluation Policy: Inconcistencies and Problematic Issues

    Science.gov (United States)

    Skedsmo, Guri

    2011-01-01

    The introduction of the national evaluation system in the Norwegian education system can be described as a shift in the Norwegian educational policy from the use of input oriented policy instruments towards a more output oriented policy. The new tool-kit consists of different evaluation tools, such as standardised tests, diagonistic tests etc.…

  5. Effects of policy tools of the White Paper on Mobility. Reachability by car and public transport, traffic safety and living environment. Background information for the Dutch White Paper on Mobility

    International Nuclear Information System (INIS)

    Annema, J.A.; Van den Brink, R.; Hoen, A.; Geurs, K.; Van Beek, F.

    2005-11-01

    In the White Paper on Mobility ('Nota Mobiliteit'), the Dutch Ministry of Transport has presented the outline of its policy for improving traffic flows and journey time reliability. The new Dutch transport policy seeks to improve accessibility levels through the construction of new infrastructure, making better use of existing infrastructure, introducing a kilometre levy, and public transport improvements. In addition to the measures designed to achieve better transport connections, measures have been defined that have an impact on traffic safety and the environment. In this publication the impact of individual policy measures is described and explained, as well as the impact of these measures when combined in packages, and how they might contribute to meeting policy objectives. In this way the publication constitutes the background document for the 'Nota Mobiliteit' itself. [nl

  6. Data Policy

    Directory of Open Access Journals (Sweden)

    Mark A Parsons

    2013-07-01

    Full Text Available The first purpose of data policy should be to serve the objectives of the organization or project sponsoring the collection of the data. With research data, data policy should also serve the broader goals of advancing scientific and scholarly inquiry and society at large. This is especially true with government-funded data, which likely comprise the vast majority of research data. Data policy should address multiple issues, depending on the nature and objectives of the data. These issues include data access requirements, data preservation and stewardship requirements, standards and compliance mechanisms, data security issues, privacy and ethical concerns, and potentially even specific collection protocols and defined data flows. The specifics of different policies can vary dramatically, but all data policies need to address data access and preservation. Research data gain value with use and must therefore be accessible and preserved for future access. This article focuses on data access. While policy might address multiple issues, at a first level it must address where the data stand on what Lyon (2009 calls the continuum of openness. Making data as openly accessible as possible provides the greatest societal benefit, and a central purpose of data policy is to work toward ethically open data access. An open data regime not only maximizes the benefit of the data, it also simplifies most of the other issues around effective research data stewardship and infrastructure development.

  7. Benchmarking and Sustainable Transport Policy

    DEFF Research Database (Denmark)

    Gudmundsson, Henrik; Wyatt, Andrew; Gordon, Lucy

    2004-01-01

    Order to learn from the best. In 2000 the European Commission initiated research to explore benchmarking as a tool to promote policies for ‘sustainable transport’. This paper reports findings and recommendations on how to address this challenge. The findings suggest that benchmarking is a valuable...... tool that may indeed help to move forward the transport policy agenda. However, there are major conditions and limitations. First of all it is not always so straightforward to delimit, measure and compare transport services in order to establish a clear benchmark. Secondly ‘sustainable transport......’ evokes a broad range of concerns that are hard to address fully at the level of specific practices. Thirdly policies are not directly comparable across space and context. For these reasons attempting to benchmark ‘sustainable transport policies’ against one another would be a highly complex task, which...

  8. STD Prevention Policies in the United States: Evidence and Opportunities

    OpenAIRE

    Leichliter, Jami S.; Seiler, Naomi; Wohlfeiler, Dan

    2016-01-01

    Policies are an important part of public health interventions, including in the area of STD prevention. Similar to other tools used in public health, policies are often evaluated to determine their usefulness. Therefore, we conducted a non-systematic review of policy evidence for sexually transmitted disease prevention. Our review considers assessments or evaluations of STD prevention-specific policies, health care system policies, and other, broader policies that have the potential to impact...

  9. Forest Policy: Theory and Application

    Directory of Open Access Journals (Sweden)

    Antonova N. E.

    2010-06-01

    Full Text Available Based on summarizing the experiences of countries with the developed forest sector (Finland, Sweden, Japan, Germany, Canada, USA, and Russia the forest policy concept, objectives, and tools are viewed. Types of forest users- recipients of the forest policy are singled out in order to form a rational structure of the forest industry on the basis of the society’s priorities in forest management by means of institutional measures

  10. Understanding health policy leaders' training needs.

    Directory of Open Access Journals (Sweden)

    Carey Roth Bayer

    Full Text Available We assessed the training needs of health policy leaders and practitioners across career stages; identified areas of core content for health policy training programs; and, identified training modalities for health policy leaders.We convened a focus group of health policy leaders at varying career stages to inform the development of the Health Policy Leaders' Training Needs Assessment tool. We piloted and distributed the tool electronically. We used descriptive statistics and thematic coding for analysis.Seventy participants varying in age and stage of career completed the tool. "Cost implications of health policies" ranked highest for personal knowledge development and "intersection of policy and politics" ranked highest for health policy leaders in general. "Effective communication skills" ranked as the highest skill element and "integrity" as the highest attribute element. Format for training varied based on age and career stage.This study highlighted the training needs of health policy leaders personally as well as their perceptions of the needs for training health policy leaders in general. The findings are applicable for current health policy leadership training programs as well as those in development.

  11. Going Upstream: Policy as Sexual Violence Prevention and Response

    Science.gov (United States)

    Iverson, Susan V.; Issadore, Michelle N.

    2018-01-01

    Policy can and should be used as a tool of sexual violence prevention and response. In this chapter, we explore the historical, social justice, compliance, and best practice rationales for approaching policy development and revision differently.

  12. Policy Innovation in Innovation Policy

    DEFF Research Database (Denmark)

    Borras, Susana

    During the past two decades Europe has experienced important changes and transformations in the way in which governments approach the issue of science, technology and innovation, and their relation to economic growth and competitiveness. This has to do with the European Union level as well...... as with national and sub-national governments in Europe, all of them introducing interesting novelties in their innovation policy. These changes refer to different aspects of policy, mainly the content of policy initiatives towards science, technology and innovation; the instruments governments are using...... at the EU level, and mentions similar trends taking place at national and sub-national levels. The questions that guide the contents here are essentially three, namely, what are the main traits of innovation policies in Europe since the 1990s and how have the EU and different national governments approached...

  13. Pre-Conflict Management Tools: Winning the Peace

    National Research Council Canada - National Science Library

    Frank, Aaron B

    2005-01-01

    The Pre-Conflict Management Tools (PCMT) Program was developed to transform how intelligence analysts, policy analysts, operational planners, and decisionmakers interact when confronting highly complex strategic problems...

  14. Language and Tools for Networkers

    NARCIS (Netherlands)

    Wielinga, E.; Vrolijk, M.

    2009-01-01

    The network society has a major impact on knowledge systems, and in agricultural and rural development. It has changed relationships between actors such as farmers, extension workers, researchers, policy-makers, businessmen and consumers. These changes require different language, concepts and tools

  15. Authoring Tools

    Science.gov (United States)

    Treviranus, Jutta

    Authoring tools that are accessible and that enable authors to produce accessible Web content play a critical role in web accessibility. Widespread use of authoring tools that comply to the W3C Authoring Tool Accessibility Guidelines (ATAG) would ensure that even authors who are neither knowledgeable about nor particularly motivated to produce accessible content do so by default. The principles and techniques of ATAG are discussed. Some examples of accessible authoring tools are described including authoring tool content management components such as TinyMCE. Considerations for creating an accessible collaborative environment are also covered. As part of providing accessible content, the debate between system-based personal optimization and one universally accessible site configuration is presented. The issues and potential solutions to address the accessibility crisis presented by the advent of rich internet applications are outlined. This challenge must be met to ensure that a large segment of the population is able to participate in the move toward the web as a two-way communication mechanism.

  16. Tool steels

    DEFF Research Database (Denmark)

    Højerslev, C.

    2001-01-01

    On designing a tool steel, its composition and heat treatment parameters are chosen to provide a hardened and tempered martensitic matrix in which carbides are evenly distributed. In this condition the matrix has an optimum combination of hardness andtoughness, the primary carbides provide...... resistance against abrasive wear and secondary carbides (if any) increase the resistance against plastic deformation. Tool steels are alloyed with carbide forming elements (Typically: vanadium, tungsten, molybdenumand chromium) furthermore some steel types contains cobalt. Addition of alloying elements...... serves primarily two purpose (i) to improve the hardenabillity and (ii) to provide harder and thermally more stable carbides than cementite. Assuming proper heattreatment, the properties of a tool steel depends on the which alloying elements are added and their respective concentrations....

  17. Policy stories

    DEFF Research Database (Denmark)

    Ren, Carina Bregnholm; Rasmussen, Rasmus Kjærgaard

    This article uses Arctic Winter 2016 as an exploration site of values and futures in Greenland. By taking a valuation approach where the creation and interpretation of event values are seen as an ongoing and taxing accomplishment, we firstly expand the understanding of events beyond their actual...... present three central policy stories from the field. The stories tell of how the event was first interested, then activated and finally evaluated. Besides adding a new understanding to policy-driven events as a locus of value creation, we also argue that the AWG 2016 offer speculative bets for new...... planning and execution and of event outcomes beyond the narrow confines of bed nights and legacies. Second, we introduce policies as an entry point to unlock discussions and manifestations of value and futures which connect to AWG. In order to exemplify the workings of the AWG event in these domains, we...

  18. Management Tools

    Science.gov (United States)

    1987-01-01

    Manugistics, Inc. (formerly AVYX, Inc.) has introduced a new programming language for IBM and IBM compatible computers called TREES-pls. It is a resource management tool originating from the space shuttle, that can be used in such applications as scheduling, resource allocation project control, information management, and artificial intelligence. Manugistics, Inc. was looking for a flexible tool that can be applied to many problems with minimal adaptation. Among the non-government markets are aerospace, other manufacturing, transportation, health care, food and beverage and professional services.

  19. Population policy.

    Science.gov (United States)

    1987-03-01

    Participants in the Seminar on Population Policies for Top-level Policy Makers and Program Managers, meeting in Thailand during January 1987, examined the challenges now facing them regarding the implementation of fertility regulation programs in their respective countries -- Bangladesh, China, India, Indonesia, Malaysia, Nepal, Pakistan, the Philippines, the Republic of Korea, and Thailand. This Seminar was organized to coincide with the completion of an Economic and Social Commission for Asia and the Pacific (ESCAP) study investigating the impact and efficiency of family planning programs in the region. Country studies were reviewed at the Seminar along with policy issues about the status of women, incentive and disincentive programs, and socioeconomic factors affecting fertility. In Bangladesh the government recognizes population growth as its top priority problem related to the socioeconomic development of the country and is working to promote a reorientation strategy from the previous clinic-oriented to a multidimensional family welfare program. China's family planning program seeks to postpone marraige, space the births of children between 3-5 years, and promote the 1-child family. Its goal is to reduce the rate of natural increase from 12/1000 in 1978 to 5/1000 by 1985 and 0 by 2000. India's 7th Five-Year-Plan (1986-90) calls for establishing a 2-child family norm by 2000. In Indonesia the government's population policy includes reducing the rate of population growth, achieving a redistribution of the population, adjusting economic factors, and creating prosperous families. The government of Indonesia reversed its policy to reduce the population growth rate in 1984 and announced its goal of achieving a population of 70 million by 2100 in order to support mass consumption industries. It has created an income tax deduction system favoring large families and maternity benefits for women who have up to 5 children as incentives. Nepal's official policy is to

  20. Policy Reader

    International Nuclear Information System (INIS)

    1985-09-01

    This policy reader comprises: Correspondence; Memorandum of Understanding between the US Department of Transportation and the US Department of Energy for the Transportation of Radioactive Materials under the Nuclear Waste Policy Act; Internal Guidelines for Interactions with Communities and Local Governments; Statement by Ben C. Rusche before the Committee on Interior and Insular Affairs, Subcommittee on Energy and the Environment, US House of Representatives, September 13, 1985; Speech presented by Ben C. Rusche before the ANS/CNS/AESJ/ENS Topical Meeting, Pasco, Washington, September 24, 1985 - ''Status of the United States' High-Level Nuclear Waste Disposal Program''; and ''DOE Seeks Comments on Nuclear Transportation Planning,'' DOE News, September 30, 1985

  1. Language Policy

    DEFF Research Database (Denmark)

    Lauridsen, Karen M.

    2008-01-01

    Like any other text, instructive texts function within a given cultural and situational setting and may only be available in one language. However, the end users may not be familiar with that language and therefore unable to read and understand the instructions. This article therefore argues...... that instructive texts should always be available in a language that is understood by the end users, and that a corporate communication policy which includes a language policy should ensure that this is in fact the case for all instructive texts....

  2. Development of National Technology Audit Policy

    Directory of Open Access Journals (Sweden)

    Subiyanto Subiyanto

    2017-07-01

    Full Text Available The Laws have mandated implementation of technology audit, nevertheless such implementation needs an additional policy that is more technical. The concept of national audit technology policy shall make technology audit as a tool to ensure the benefit of technology application for society and technology advance for nation independency. This article discusses on technology audit policy concept especially infrastructure requirement, with emphasis on regulation, implementation tools, and related institution. The development of technology audit policy for national interest requires provision of mandatory audit implementation, accompanied by tools for developing technology auditor’s competence and technology audit institutional’s mechanism. To guide technology auditor’s competence, concept of national audit technology policy shall classify object of technology audit into product technology, production technology, and management of technology, accompanied by related parameters of technology performance evaluation.

  3. CEP energy policy : Policy 917

    International Nuclear Information System (INIS)

    2002-10-01

    Some of the environmental challenges facing the world in the twenty-first century are energy and global warming. Vital human needs such as warmth, light and transportation require energy, which is also required in the production of goods. Absent from the debate concerning the energy industry and its efforts to stop climate change is the voice of energy workers. Previous policies from the Communications, Energy and Paperworkers Union of Canada (CEP) were replaced by this policy document. After providing a brief introduction, the document tackled global challenge: climate change. The following section dealt with global challenge: corporate rule. Canada's energy industries were examined from the workers' perspective, and the state of Canada's energy reserves was discussed. From national policies to national betrayal was the title of the following section of the document. Energy de-regulation and privatization was discussed, and an argument was made for a Canadian energy policy. The industrial policy was explored, as was the environment. A transition to sustainability was examined. refs

  4. Design tools

    Science.gov (United States)

    Anton TenWolde; Mark T. Bomberg

    2009-01-01

    Overall, despite the lack of exact input data, the use of design tools, including models, is much superior to the simple following of rules of thumbs, and a moisture analysis should be standard procedure for any building envelope design. Exceptions can only be made for buildings in the same climate, similar occupancy, and similar envelope construction. This chapter...

  5. Macroprudential policies on banking system

    Directory of Open Access Journals (Sweden)

    Ionuţ Mircea

    2015-05-01

    Full Text Available The macro-prudential tool kit deals with those risks that contributed to the outbreak of the last economic crisis or materialized during it, namely the excessive credit growth, the excessive price assets growth driven by the credit growth, the excessive increase in leverage, the liquidity risk, the volatile capital flows and foreign currency lending. It can be argued that macro-prudential policies underestimated the systemic risks mentioned, although they were better positioned than other policies aimed at financial stability. The impact of macro-prudential policy is difficult to be determined, because is usually applied simultaneously and in the same direction with other macroeconomic policies. Thus, it is necessary a better coordination of policies and a better calibration of instruments in order to get a quick and effective response during their implementation. These must be in line with national specificities and the risks identified. Until the new macro-prudential tools introduced by Basel III will prove their effectiveness, the issue of finding proper tools is still open.

  6. Informed policies

    International Development Research Centre (IDRC) Digital Library (Canada)

    INTERNATIONAL DEVELOPMENT RESEARCH CENTRE. Informed ... more evidence-based policy on social ... Community involvement is key to the success of CBMS in reducing poverty. IDRC ... nationwide network of “telecentres” that ... and holidays for young people to use for ... National Conference on Youth led to the.

  7. Vaccination Policies

    NARCIS (Netherlands)

    Verweij, M.F.

    2013-01-01

    Vaccination involves priming the immune system with an antigenic agent that mimics a virus or bacterium, which results in immunity against the “real” microorganism. Collective vaccination policies have played an important role in the control of infectious disease worldwide. They can serve the

  8. Financial crises and monetary policy

    NARCIS (Netherlands)

    Goderis, B.V.G.

    2005-01-01

    In the last three decades, many countries and regions around the world have suffered from currency crises. This thesis investigates the causes of such crises and assesses the role of monetary policy as a tool to avoid them or limit the damage they impose. In addition, it studies the impact of the

  9. Energy accounting as a policy analysis tool. Prepared for the Committee on Science and Technology, U. S. House of Representatives, Ninety-Fourth Congress, second session by the Environment and Natural Resources Division, Congressional Research Service, Library of Congress

    Energy Technology Data Exchange (ETDEWEB)

    Gushee, D.E.

    1976-01-01

    Energy accounting or energy analysis is often cited as a basis for support of or objection to policy alternatives when legislation is being considered. This project describes the essential elements of energy accounting, traces its development over the past several years as an analytical technique, and measures its potential utility in policy analysis against its utility as demonstrated to date. Energy accounting is developing on three broad fronts--methodology, energy flow data, and contemporary analyses. It is concluded that energy accounting is worth following, but at present it appears to be of very limited value for current use. Forty articles are presented in appendices in six sections--Spreading Awareness; Critics Begin to Surface; Analytical Methodology; The Nuclear Power Debate; Net Energy Yield of New Energy Supply Systems; and Applications of Energy Analysis to National Economies and to Economic Sectors. (MCW)

  10. Secrecy and misguided policy

    Energy Technology Data Exchange (ETDEWEB)

    Rossin, A D [Center for International Security and Cooperation, Stanford, California (United States)

    2001-07-01

    The atomic bomb was born in secrecy. After the war, scientists and statesmen committed themselves to develop the promise of nuclear energy without the proliferation of nuclear weapons. The most obvious tool available to them was secrecy. But secrecy was not the sword that could easily be beaten into the plowshare. It proved to be a double-edged sword. It could not stop the spread of basic scientific information, and it turned out to be a weapon for marketing information to promote political aims. It served that purpose in promoting President Carter policy to stop reprocessing of spent fuel. (author)

  11. Secrecy and misguided policy

    International Nuclear Information System (INIS)

    Rossin, A.D.

    2001-01-01

    The atomic bomb was born in secrecy. After the war, scientists and statesmen committed themselves to develop the promise of nuclear energy without the proliferation of nuclear weapons. The most obvious tool available to them was secrecy. But secrecy was not the sword that could easily be beaten into the plowshare. It proved to be a double-edged sword. It could not stop the spread of basic scientific information, and it turned out to be a weapon for marketing information to promote political aims. It served that purpose in promoting President Carter policy to stop reprocessing of spent fuel. (author)

  12. Emmission trading in EU law. The EU emission trading directive as a new tool in European air pollution abatement policy; Emissionshandel im Gemeinschaftsrecht. Die EG-Emissionshandelsrichtlinie als neues Instrument europaeischer Klimaschutzpolitik

    Energy Technology Data Exchange (ETDEWEB)

    Kerth, Y.

    2004-07-01

    The publication investigates in how far the EU followed up its voiced political intentions to reduce air pollution by legal actions. The climate protection tools of the EU are investigated both from a historical and a structural view. After this analysis of the status quo, the new EU emission trading system is analyzed in detail because of its innovative character. (orig.)

  13. Electromagnetic fields and the issue of biological effects from a chemical-physical perspective; Elektromagnetiska faelt ('EMF') och fraagan om biologiska effekter utifraan ett kemiskt-fysikaliskt perspektiv

    Energy Technology Data Exchange (ETDEWEB)

    Cedervall, Bjoern (Unit of Med. Radiation Physics and Med. Radiation Biology, Dept. Oncology and Pathology, Karolinska Inst., Stockholm (Sweden))

    2009-06-15

    The question of whether electric and/or magnetic fields in various respects are dangerous or not is of interdisciplinary character. That high electric or magnetic fields may give rise to dangerous currents is well known. More controversial is the topic of genotoxic effects, i.e. effects which have their origin in changes in DNA or effects on other parts of the molecular machinery of the cell and which if extended could result is some form of disease (e.g. neurological disorders). One may see this as a chain of possible events according to: 'Exposure->antenna->interaction between EMF and atoms or molecules->molecular biology/biochemistry->->disease'. The topics that have been discussed in this report have often been neglected but may shed light on the complexity of relevant laboratory experiments and theoretical interpretations. This report includes: descriptions of an exposure, what is meant by dose, what is relevant from a molecular aspect at various frequency ranges, thermal and non-thermal effects respectively, and ferromagnetic particles as a contaminant in the laboratory environment as well as in Nature. One way of approaching the scientific questions is to analyze the energy density of electric and magnetic fields and then put these into the context of the natural environment in single cells or whole individuals. Of particular interest is the order of magnitude for forces and energies as they occur naturally in cells (e.g. for pulling apart chromosomes during cell division). As is clear from the corresponding sections of this report, it seems improbable that EMF can break chemical bonds (and thereby cause DNA strand breaks) if we restrict ourselves to EMF contexts of daily exposures in the home or most workplaces. DNA damage is generally classified into half a dozen major categories. Among these damage categories the DNA double-strand breaks are considered to be among the most severe as these may give rise to mutations, chromosomal aberrations

  14. Energy policy

    International Nuclear Information System (INIS)

    1992-09-01

    Gasoline consumption by passenger cars and light trucks is a major source of air pollution. It also adds to the economy's dependence on petroleum and vulnerability to oil price shocks. Despite these environmental and other costs, called external cost, the price of gasoline, adjusted for inflation, has generally been declining since 1985, encouraging increased consumption. This paper reports that with these concerns in mind, the Chairman, Subcommittee on Environment, House Committee on Science, Space, and Technology, requested that GAO assess policy options for addressing the external costs of gasoline consumption. To do this, GAO identified six major policy options and evaluated whether they addressed several relevant objectives, including economic growth, environmental quality, equity, petroleum conservation, visibility of costs, energy security, traffic congestion, competitiveness, and administrative feasibility

  15. Internet Policy

    Science.gov (United States)

    Lehr, William H.; Pupillo, Lorenzo Maria

    The Internet is now widely regarded as essential infrastructure for our global economy and society. It is in our homes and businesses. We use it to communicate and socialize, for research, and as a platform for E-commerce. In the late 1990s, much was predicted about what the Internet has become at present; but now, we have actual experience living with the Internet as a critical component of our everyday lives. Although the Internet has already had profound effects, there is much we have yet to realize. The present volume represents a third installment in a collaborative effort to highlight the all-encompassing, multidisciplinary implications of the Internet for public policy. The first installment was conceived in 1998, when we initiated plans to organize an international conference among academic, industry, and government officials to discuss the growing policy agenda posed by the Internet. The conference was hosted by the European Commission in Brussels in 1999 and brought together a diverse mix of perspectives on what the pressing policy issues would be confronting the Internet. All of the concerns identified remain with us today, including how to address the Digital Divide, how to modify intellectual property laws to accommodate the new realities of the Internet, what to do about Internet governance and name-space management, and how to evolve broadcast and telecommunications regulatory frameworks for a converged world.

  16. An Introduction to Solar Decision-Making Tools

    Energy Technology Data Exchange (ETDEWEB)

    Mow, Benjamin [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-09-12

    The National Renewable Energy Laboratory (NREL) offers a variety of models and analysis tools to help decision makers evaluate and make informed decisions about solar projects, policies, and programs. This fact sheet aims to help decision makers determine which NREL tool to use for a given solar project or policy question, depending on its scope.

  17. Policy implications for familial searching.

    Science.gov (United States)

    Kim, Joyce; Mammo, Danny; Siegel, Marni B; Katsanis, Sara H

    2011-11-01

    In the United States, several states have made policy decisions regarding whether and how to use familial searching of the Combined DNA Index System (CODIS) database in criminal investigations. Familial searching pushes DNA typing beyond merely identifying individuals to detecting genetic relatedness, an application previously reserved for missing persons identifications and custody battles. The intentional search of CODIS for partial matches to an item of evidence offers law enforcement agencies a powerful tool for developing investigative leads, apprehending criminals, revitalizing cold cases and exonerating wrongfully convicted individuals. As familial searching involves a range of logistical, social, ethical and legal considerations, states are now grappling with policy options for implementing familial searching to balance crime fighting with its potential impact on society. When developing policies for familial searching, legislators should take into account the impact of familial searching on select populations and the need to minimize personal intrusion on relatives of individuals in the DNA database. This review describes the approaches used to narrow a suspect pool from a partial match search of CODIS and summarizes the economic, ethical, logistical and political challenges of implementing familial searching. We examine particular US state policies and the policy options adopted to address these issues. The aim of this review is to provide objective background information on the controversial approach of familial searching to inform policy decisions in this area. Herein we highlight key policy options and recommendations regarding effective utilization of familial searching that minimize harm to and afford maximum protection of US citizens.

  18. International Public-private Partnership Policies

    DEFF Research Database (Denmark)

    Greve, Carsten

    This paper focuses on how international public-private partnership (PPP) policies are formulated and implemented by international organizations. PPPs for infrastructure projects are relevant and present in many countries around the world. The literature is full of studies of individual countries......, International Monetary Fund, OECD, UN, and the World Bank. The methodology is to examine the most recent policy papers (documents and reports) and compare their content and tools. The paper shows that international organizations cooperate on certain issues in policy Development and tools for PPPs. But each...

  19. POPULATION POLICY OR SOCIAL POLICY?

    Directory of Open Access Journals (Sweden)

    ANDREI STANOIU

    2011-04-01

    Full Text Available After 1989, the demographic situation of Romania population experienced a dramatic, very concerning and dangerous evolution trend. One of the first measures of the new political power was to abolish the very restrictive, anti-human and abusive legal regulation adopted in 1966 by the communist regime concerning abortion and the whole old demographic policy. As a result of this measure and of the worsening economic and social situation of the great majority of Romanian population, the birth rate declined sharply and, from 1992, the natural demographic growth rate became a negative one. The absolute number of Romanian population decreased more and more and, if nothing changes, in the next few decades it will be no bigger than 15 million people. At the same time, the process of demographic ageing of population will accentuate, generating serious problems from demographic and social-economic point of view, Taking into account the present demographic situation and, especially, the foreseen trend of evolution, it is more than clear that there should be taken some urgent, coherent and consistent measures in order to stop this dangerous demographic evolution, until it is not too late, and to avoid, as much as possible, a potential demographic disaster. The problem is: what kind of measures should be taken and what kind of policy should be adopted? Some social scientists believe that a new population policy should be adopted; some others believe that rather a social policy should be adopted. The purpose of my paper is to analyze this different opinions and to show that, behind the dispute on the terminology, should be taken consistent measures, at governmental level, in order to assure a substantial improvement of demographic situation, not only from a quantitative, but from a qualitative point of view as well, and to identify some of these kind of measures.

  20. Legitimizing policies

    DEFF Research Database (Denmark)

    Jørgensen, Martin Bak

    2012-01-01

    The focus of this article is on representations of irregular migration in a Scandinavian context and how irregular migrants are constructed as a target group. A common feature in many (Western-)European states is the difficult attempt to navigate between an urge for control and respecting......, upholding and promoting humanitarian aspects of migration management. Legitimizing policies therefore become extremely important as governments have to appease national voters to remain in power and have to respect European regulations and international conventions. Doing so raises questions of social...

  1. Maine's MOLLOCKET and METALLAK: Adherents of God's Secret Spirit Signal, SSS, Applied Physicists of the EMF/Manitou, Doctors, Reincarnationists, "Potlachers," Confidants of the Powerful, and, they Did Own the Land.

    Science.gov (United States)

    Andrade, Jennifer; Ferreira, Nadja; Mc Leod, Roger D.

    2007-04-01

    Northeastern ``Indians,'' reputed to ``make the weather,'' actually, from youth, observed earth phenomena, including SSS. These are subtle and barely detectable visual artifacts of the electromagnetic field, special information that led/leads to their spiritual belief in reincarnation, which came from the EMF/SSS communication, backward and forward, (up to) seven generations. It commands communal, democratic, ``potlatch'' redistribution of accumulated wealth, Mother Earth's bounty, from their land, gifted by ``The Great Spirit,'' Manitou, Peru's Ñari Huallac, ``Serpent God.'' Genetics established the non-Asian origins of 1/3 of North American Indians. Linguistics indicates a major impact westwards to us. MILLInocket is ``Adherent of God (Spirit-signal) monk Cathar.'' Katahdin, with a shared root, has Manitou. After 1820, Gov. E. Lincoln and at least one US senator went westward to MetALLAk; his biography is by a Rumford, ME Knight of Pythias. Why? MOLLOCKET frequently asserted ownership of western Maine. ``Great Council Fires,'' religious ``Law Things,'' were at Merrymeeting Bay in pre-Colonial times. ``Medicine men/priests'' often participated as their applied scientist-statesmen. To cite this abstract, use the following reference: http://meetings.aps.org/link/BAPS.2007.NES07.C2.1

  2. The use of the thermo-emf method to investigate the reversibility of gas cell electrodes with the ZrO2+Y2O3 electrolyte in the gaseous phase of any composition

    International Nuclear Information System (INIS)

    Perfil'ev, M.V.; Fadeev, G.I.

    1980-01-01

    The possibility of using the thermo-e.m.f. method to determine the minimum temperature at which the electrode potential of solid electrolyte sells remains equilibrium relatively to the gaseous phase in the atmospheres of the arbitrary composition, is considered. The above method and the method of concentration e.m.f. have been used to determine maximum temperatures of reversibility of powder platinum electrodes in the CO+CO 2 atmosphere with CO 2 content from 5 to 95%. Both methods are shown to produce similar results. It is supposed that the reason for the deviation of electrode potential from the equilibrium value at low temperatures is the absence of equilibrium between the gaseous phase and the adsorption layer. Parameters which are included in the equation for thermo-e.m.f. in any atmosphere are determined for the electrolyte of the 0.93 ZrO 2 +0.07 Y 2 O 3 composition. Oxygen vacancies are shown to interact with the formation of complexes at measurement temperatures of 300 deg-800 deg C

  3. Enhancing Evidence-Based Public Health Policy: Developing and Using Policy Narratives.

    Science.gov (United States)

    Troy, Lisa M; Kietzman, Kathryn G

    2016-06-01

    Academic researchers and clinicians have a critical role in shaping public policies to improve the health of an aging America. Policy narratives that pair personal stories with research statistics are a powerful tool to share knowledge generated in academic and clinical settings with policymakers. Effective policy narratives rely on a trustworthy and competent narrator and a compelling story that highlights the personal impact of policies under consideration and academic research that bolsters the story. Awareness of the cultural differences in the motivations, expectations, and institutional constraints of academic researchers and clinicians as information producers and U.S. Congress and federal agencies as information users is critical to the development of policy narratives that impact policy decisions. The current article describes the development and use of policy narratives to bridge cultures and enhance evidence-based public health policies that better meet the needs of older adults. [Journal of Gerontological Nursing, 42(6), 11-17.]. Copyright 2016, SLACK Incorporated.

  4. OWNERSHIP POLICY

    Directory of Open Access Journals (Sweden)

    V. Branovitskiy

    2018-01-01

    Full Text Available The article examines the ownership policy in Ukraine. It makes a survey of the following: the current situation at state-run enterprises and their efficiency; the key criteria of the classification of state-run enterprises for the privatization for the period of 2017-2020. The article evaluates the institutional changes coming from a new law on the privatization of state-owned property in Ukraine. It reveals the stages of making the ownership policy as a state strategy. It describes the measures meant to raise efficiency in the area of the public property management. The article assesses the state of play of the stock market in Ukraine as a mechanism to attract money to the real economy. It recommends attracting foreign investment to the public sector of economy following the restructuring process via IPO or sale to a strategic investor (Private equity. It considers the positive aspects in the completion of active privatization and the scope of the main privatization risks.

  5. Science, Society and Policy

    Science.gov (United States)

    White, K. S.; Teich, A. H.

    2010-12-01

    Apart from the journals they produce, scientific societies play an important role in communicating scientific findings and norms to the broader society. The American Association for the Advancement of Science (AAAS) includes among its goals to promote and defend the integrity of science and its use; provide a voice for science on societal issues; promote the responsible use of science in public policy; and increase public engagement with science and technology. AAAS websites and programs, including Communicating Science (www.aaas.org/communicatingscience), Working with Congress (http://www.aaas.org/spp/cstc/wwc/book.htm) and ScienceCareers.org (http://sciencecareers.sciencemag.org), provide tools for scientists to become more directly engaged in effectively communicating their findings and involved in the policy process. Education programs work to build the next generation of scientists and a science-literate public. To bridge the current communication gap between scientists, the public and policymakers, AAAS, like other scientific societies, maintains policy and outreach programs with limited budgets and staff. AAAS works to engage policymakers and provide scientific underpinning to key issues through congressional briefings, meetings, policy briefs, and media outreach. AAAS responds to challenges to accepted scientific findings and processes through op-eds, letters to government officials, resolutions, and Board statements. Some of these initiatives occur on a local level in partnership with local civic leaders, whose endorsement makes them more powerful. On a national scale, they assure that the voice of science is included in the debate. The changing media landscape presents opportunities and challenges for future AAAS endeavors.

  6. Determination of standard Ghibbs free energy of formation of NiW sub 2 B sub 2 and activity of Ni-W binary system by EMF measurement. Kidenryokuho ni yoru NiW sub 2 B sub 2 no hyojun seisei Gibbs jiyu energy to Ni-W 2 seibunkei no katsuryo no sokutei

    Energy Technology Data Exchange (ETDEWEB)

    Kayama, Koichiro; Hashimoto, Yasuhiko; Suzuki, Kenji; Matsuo, Hideki (Himeji Inst. of Tech., Hyogo (Japan) Fukushin Electric Co., Ltd., Hyogo (Japan))

    1989-12-25

    NiW {sub 2} B {sub 2} (M phase), existing in trinary Ni-W-B system, was measured in standard Gibbs free energy (GF) of formation in the temperature range from 1273K to 1423K by an electromotive force method (EMF) with use of solid oxide electrolyte. First, oxide phase in equilibrium with three-phase M-W-Ni solid solution region was confirmed to be B {sub 2} O {sub 3}. Binary Ni-W system solid solution in equilibrium with M phase and W phase is constant in composition with Ni-16.4mo1%W in the above temperature range. WO {sub 2} and WO {sub 2.72} were actually measured in GF. As Ni-W solid solution is in equilibrium with WO {sub 2} and WO {sub 2.72}, binary Ni-W system was measured in activity by the EMF, and Ni-16.4mo1%W solid solution was calculated in GF of mixing by use of the above measured GF of WO {sub 2} and WO {sub 2.72}. Finally with use of sample in M-W-Ni solid solution region, M phase was calculated in GF by the EMF. The result of those calculations were expressed with experimental formulas. 19 refs., 10 figs., 3 tabs.

  7. Debating Global Polity, Policy Crossing, and Adult Education

    Science.gov (United States)

    Milana, Marcella

    2015-01-01

    This article revisits the concept of "global polity" as a useful conceptual tool for studying public policy development in adult education. First, it describes the relations between polity, policy, and praxis and how these are addressed in adult education research. Then, it reviews how policy is conceptualized in terms of material and…

  8. BUDGETARY REGIONAL POLICY: THEORETICAL CONCEPTUALIZATION

    Directory of Open Access Journals (Sweden)

    Shyshpanova Nataliia

    2018-01-01

    Full Text Available Introduction. Formation and implementation of the budget policy of the regions in Ukraine is directly related to the processes of decentralization of power, increase of budget powers and strengthening of financial capacity of the territories. Formation of balanced local budgets and support of an effective system of managing budget resources is a key to strengthening the economic potential of the regions and increasing the well-being of citizens. The purpose of this article is to assess the current concepts of the fiscal policy of the region in Ukraine and to determine the impact of fiscal policy on the socio-economic development of the regions. Results. In this article the essence and content of budget policy are considered, the interpretation of different scientists is presented. An author’s approach to the definition of the essence of the budget policy of the region as a set of economic and administrative measures in the budget sphere, determined by the interrelated goals and objectives of the state and local self-government, aimed at the socio-economic development of the territory. The conceptual model of the fiscal policy of the region is presented and it is determined that the strategic goal of fiscal policy at the local level should be to ensure sustainable socio-economic development of the territories. The main principles that need to be observed during the implementation of the budget policy of the region are described; functions to be performed by local level fiscal policy; and the main tools by which local authorities carry out their functions. Conclusions. It is noted that the content of the budget policy of the region should be to determine the course, tasks and directions of the state and local self-government activities in the field of the formation and use of budget funds. The budget policy of the region should respond to a combination of the following systemic challenges: 1. the restoration of economic growth, as soon as

  9. Policy Actors: Doing Policy Work in Schools

    Science.gov (United States)

    Ball, Stephen J.; Maguire, Meg; Braun, Annette; Hoskins, Kate

    2011-01-01

    This paper considers the "policy work" of teacher actors in schools. It focuses on the "problem of meaning" and offers a typology of roles and positions through which teachers engage with policy and with which policies get "enacted". It argues that "policy work" is made up of a set of complex and…

  10. Efficient Web Services Policy Combination

    Science.gov (United States)

    Vatan, Farrokh; Harman, Joseph G.

    2010-01-01

    Large-scale Web security systems usually involve cooperation between domains with non-identical policies. The network management and Web communication software used by the different organizations presents a stumbling block. Many of the tools used by the various divisions do not have the ability to communicate network management data with each other. At best, this means that manual human intervention into the communication protocols used at various network routers and endpoints is required. Developing practical, sound, and automated ways to compose policies to bridge these differences is a long-standing problem. One of the key subtleties is the need to deal with inconsistencies and defaults where one organization proposes a rule on a particular feature, and another has a different rule or expresses no rule. A general approach is to assign priorities to rules and observe the rules with the highest priorities when there are conflicts. The present methods have inherent inefficiency, which heavily restrict their practical applications. A new, efficient algorithm combines policies utilized for Web services. The method is based on an algorithm that allows an automatic and scalable composition of security policies between multiple organizations. It is based on defeasible policy composition, a promising approach for finding conflicts and resolving priorities between rules. In the general case, policy negotiation is an intractable problem. A promising method, suggested in the literature, is when policies are represented in defeasible logic, and composition is based on rules for non-monotonic inference. In this system, policy writers construct metapolicies describing both the policy that they wish to enforce and annotations describing their composition preferences. These annotations can indicate whether certain policy assertions are required by the policy writer or, if not, under what circumstances the policy writer is willing to compromise and allow other assertions to take

  11. Systematic environmental monitoring model for decision in Public Policy

    Directory of Open Access Journals (Sweden)

    Jair Cunha Cardoso Filho

    2015-11-01

    Full Text Available Addresses the existing interdisciplinary between Information Science and public policies, and proposes to environmental monitoring tool as a relevant tool for improving the process of evaluating the effectiveness of these social policies and social programs, there included the legislative branch, through the collection, processing and provision of information allowing to identify the environmental changes and propose, consistently, the improvement of public policies that meet the demands of citizens.

  12. A Collaborative Approach to Bridging the Research-Policy Gap through the Development of Policy Advice Software

    Science.gov (United States)

    Milne, Barry John; Lay-Yee, Roy; McLay, Jessica; Tobias, Martin; Tuohy, Pat; Armstrong, Ann; Lynn, Robert; Pearson, Janet; Mannion, Oliver; Davis, Peter

    2014-01-01

    We have developed a software-based tool to support a dynamic micro-simulation model of life-course development (to age 13) as an aid to policy makers assessing the impact of policies affecting children. We demonstrate how this approach bridges the research-policy gap by creating: (1) an easy transfer of evidence in a form that policymakers can use…

  13. Nuclear policy

    International Nuclear Information System (INIS)

    Ford, G.R.

    1976-01-01

    Then-President Gerald Ford outlines the potential benefits of nuclear power as opposed to the danger of proliferation. He points out that not all nations have the same interest or views toward nuclear energy; but also he says that if a choice must be made, nonproliferation objectives must take precedence over economic and energy benefits. It is pointed out that the management of nuclear energy can be only partial and temporary by technical measures, and that full management can result only if nations realistically face the task prepared to forego preconceived short-term advantages in favor of long-term gains. Coordination of the policies of all nations toward the common goal of nonproliferation is predicted to lead to success

  14. Racial-Equity Policy as Leadership Practice: Using Social Practice Theory to Analyze Policy as Practice

    Science.gov (United States)

    Feldman, Sue; Winchester, Ilana

    2015-01-01

    This, primarily theoretical, paper takes up the longstanding problem of the disconnection between education policy and leadership practice. The authors propose the use of social practice theory as a tool for educational leaders at the state, school district, and school levels, to eliminate the disconnection between policy design and leadership…

  15. Sustainable innovation policy advice using a policy watch approach to ‘policies’ mapping

    OpenAIRE

    Repo, Juha Petteri; Matschoss, Kaisa Johanna; Tregner-Mlinaric, Anita; Van Eynde, Sarah; Ramioul, Monique; Damianova, Zoya; Kozarev, Ventseslav

    2017-01-01

    This chapter illustrates via a piloted application how one of the five steps of the CASI Framework (CASI-F), which is designed for the management and assessment of sustainable innovation, can be applied to monitor policy developments. To this end, we reviewed 96 policy recommendations from CASI policy briefs concerning the Europe 2020 strategy, with a special focus on resource efficiency. The results show that CASI-F can provide a useful additional tool for analysing and reflecting on the out...

  16. Food Service Guideline Policies on State Government-Controlled Properties.

    Science.gov (United States)

    Zaganjor, Hatidza; Bishop Kendrick, Katherine; Warnock, Amy Lowry; Onufrak, Stephen; Whitsel, Laurie P; Ralston Aoki, Julie; Kimmons, Joel

    2016-09-13

    Food service guideline (FSG) policies can impact millions of daily meals sold or provided to government employees, patrons, and institutionalized persons. This study describes a classification tool to assess FSG policy attributes and uses it to rate FSG policies. Quantitative content analysis. State government facilities in the United States. Participants were from 50 states and District of Columbia in the United States. Frequency of FSG policies and percentage alignment to tool. State-level policies were identified using legal research databases to assess bills, statutes, regulations, and executive orders proposed or adopted by December 31, 2014. Full-text reviews were conducted to determine inclusion. Included policies were analyzed to assess attributes related to nutrition, behavioral supports, and implementation guidance. A total of 31 policies met the inclusion criteria; 15 were adopted. Overall alignment ranged from 0% to 86%, and only 10 policies aligned with a majority of the FSG policy attributes. Western states had the most FSG policies proposed or adopted (11 policies). The greatest number of FSG policies were proposed or adopted (8 policies) in 2011, followed by the years 2013 and 2014. The FSG policies proposed or adopted through 2014 that intended to improve the food and beverage environment on state government property vary considerably in their content. This analysis offers baseline data on the FSG landscape and information for future FSG policy assessments. © The Author(s) 2016.

  17. Food Service Guideline Policies on State Government Controlled Properties

    Science.gov (United States)

    Zaganjor, Hatidza; Bishop Kendrick, Katherine; Warnock, Amy Lowry; Onufrak, Stephen; Whitsel, Laurie P.; Ralston Aoki, Julie; Kimmons, Joel

    2017-01-01

    Purpose Food service guidelines (FSG) policies can impact millions of daily meals sold or provided to government employees, patrons, and institutionalized persons. This study describes a classification tool to assess FSG policy attributes and uses it to rate FSG policies. Design Quantitative content analysis. Setting State government facilities in the U.S. Subjects 50 states and District of Columbia. Measures Frequency of FSG policies and percent alignment to tool. Analysis State-level policies were identified using legal research databases to assess bills, statutes, regulations, and executive orders proposed or adopted by December 31, 2014. Full-text reviews were conducted to determine inclusion. Included policies were analyzed to assess attributes related to nutrition, behavioral supports, and implementation guidance. Results A total of 31 policies met inclusion criteria; 15 were adopted. Overall alignment ranged from 0% to 86%, and only 10 policies aligned with a majority of FSG policy attributes. Western States had the most FSG policy proposed or adopted (11 policies). The greatest number of FSG policies were proposed or adopted (8 policies) in 2011, followed by the years 2013 and 2014. Conclusion FSG policies proposed or adopted through 2014 that intended to improve the food and beverage environment on state government property vary considerably in their content. This analysis offers baseline data on the FSG landscape and information for future FSG policy assessments. PMID:27630113

  18. Networks in social policy problems

    CERN Document Server

    Scotti, marco

    2012-01-01

    Network science is the key to managing social communities, designing the structure of efficient organizations and planning for sustainable development. This book applies network science to contemporary social policy problems. In the first part, tools of diffusion and team design are deployed to challenges in adoption of ideas and the management of creativity. Ideas, unlike information, are generated and adopted in networks of personal ties. Chapters in the second part tackle problems of power and malfeasance in political and business organizations, where mechanisms in accessing and controlling informal networks often outweigh formal processes. The third part uses ideas from biology and physics to understand global economic and financial crises, ecological depletion and challenges to energy security. Ideal for researchers and policy makers involved in social network analysis, business strategy and economic policy, it deals with issues ranging from what makes public advisories effective to how networks influenc...

  19. Policies to promote user innovation

    DEFF Research Database (Denmark)

    Svensson, Peter O.; Hartmann, Rasmus Koss

    2018-01-01

    of such policies. It is also not clear whether there is a problem for user-directed policy to solve, or what that problem is. As a first empirical step to answering these questions, we report the results of providing hospital clinicians with access to ‘makerspaces’, i.e. staffed facilities with prototyping tools...... and the expertise in using them. Findings suggest that almost all innovations developed in the makerspaces are user innovations; that the potential returns from the innovations developed in the makerspaces’ first year of operation are more than tenfold the required investment; and that most of the innovations would...... not have been developed without access to makerspaces. Due to lack of diffusion, only a limited share of potential returns is realized. This suggests not only that there are problems of non-development and under-development that policy can solve and that doing so supports social welfare. It also suggests...

  20. Policies to Promote User Innovation

    DEFF Research Database (Denmark)

    Svensson, Peter; Hartmann, Rasmus Koss

    and benefits of such policies. As a first empirical step to understanding such policies, this paper reports on the results of providing hospital clinicians with access to ‘makerspaces’, i.e. staffed facilities with prototyping tools and the expertise in using them. Findings suggest that almost all innovations...... developed in the makerspaces are user innovations; that the potential returns from the first 56 innovations developed in the makerspaces are 30-80 times the required investment; and that most of the innovations would not have been developed without access to makerspaces. Yet owing to lack of diffusion, only...... a limited share of potential returns is realized. This suggests that provision of makerspaces, at least in healthcare contexts, is a tremendously effective form of user-supporting innovation policy both from an organizational and societal perspective, but also that it might need to be supplemented...

  1. Benchmarking & European Sustainable Transport Policies

    DEFF Research Database (Denmark)

    Gudmundsson, H.

    2003-01-01

    , Benchmarking is one of the management tools that have recently been introduced in the transport sector. It is rapidly being applied to a wide range of transport operations, services and policies. This paper is a contribution to the discussion of the role of benchmarking in the future efforts to...... contribution to the discussions within the Eusponsored BEST Thematic Network (Benchmarking European Sustainable Transport) which ran from 2000 to 2003....

  2. MICROECONOMIC ANALYSIS IN COMPETITION POLICY

    OpenAIRE

    Paul Prisecaru

    2013-01-01

    This paper presents some of the most important microeconomic tools used in assessing antitrust and merger cases by the competition authorities. By explaining the way that microeconomic concepts like “market power”, “critical loss” or “price elasticity of demand” are used by the modern competition policy, the microeconomics scholar can get a practical perspective on the way that these concepts fit into the more general concept of “competition policy”. Extensive economic research has shown what...

  3. Preferred conservation policies of shark researchers.

    Science.gov (United States)

    Shiffman, David S; Hammerschlag, Neil

    2016-08-01

    There is increasing concern about the conservation status of sharks. However, the presence of numerous different (and potentially mutually exclusive) policies complicates management implementation and public understanding of the process. We distributed an online survey to members of the largest professional shark and ray research societies to assess member knowledge of and attitudes toward different conservation policies. Questions covered society member opinions on conservation and management policies, personal histories of involvement in advocacy and management, and perceptions of the approach of conservation nongovernmental organizations (NGOs) to shark conservation. One hundred and two surveys were completed (overall response rate 21%). Respondents considered themselves knowledgeable about and actively involved in conservation and management policy; a majority believed scientists have a responsibility to advocate for conservation (75%), and majorities have sent formal public comments to policymakers (54%) and included policy suggestions in their papers (53%). They believe sustainable shark fisheries are possible, are currently happening today (in a few places), and should be the goal instead of banning fisheries. Respondents were generally less supportive of newer limit-based (i.e., policies that ban exploitation entirely without a species-specific focus) conservation policy tools, such as shark sanctuaries and bans on the sale of shark fins, than of target-based fisheries management tools (i.e., policies that allow for sustainable harvest of species whose populations can withstand it), such as fishing quotas. Respondents were generally supportive of environmental NGO efforts to conserve sharks but raised concerns about some NGOs that they perceived as using incorrect information and focusing on the wrong problems. Our results show there is an ongoing debate in shark conservation and management circles relative to environmental policy on target-based natural

  4. Macroprudential Policy: A Summary

    Directory of Open Access Journals (Sweden)

    Mahdi Ebrahimi Kahou

    2016-05-01

    , that require banks to hold more capital in good economic times so that they can use it as a buffer in case of a downturn. Another important macroprudential tool is to identify how much each bank contributes to systemic risk. This would entail identifying the banks that pose a greater threat to stability and having them hold extra capital. Assigning proper capital requirements is, however, not as straightforward as it may seem as the risk of the banking system changes when capital requirements change. One study has shown that when properly done such a requirement can reduce by one-quarter the probability of a financial crisis. Implementing macroprudential policy in Canada faces some challenges. With both housing prices and the level of Canadians’ personal debt high, sudden corrections to the financial system can create problems. Also, the interconnections between Canadian and foreign banks could result in the former being much more greatly influenced by financial-crisis spillover from the latter, something Canada generally avoided during the 2007 economic meltdown. There’s no consensus as yet on the objectives of macroprudential policy. However, it is a necessary complement to microprudential policy and provides a means of managing systemic risk with the goal of greater global financial stability.

  5. Policy options

    International Nuclear Information System (INIS)

    Miller, A.

    1990-01-01

    The obstacles to bringing about consumer response to environmental dangers are particularly challenging for global problems like ozone depletion and the greenhouse effect. In this situation, there is the danger of what is commonly termed the tragedy of the commons, the ecological destruction that can occur from uncontrolled use of shared resources like the atmosphere. There is probably no country for which reductions in global warming provide an adequate economic incentive to reduce greenhouse gas emissions unilaterally, even though such action could yield substantial global benefits. From any one country's viewpoint, the costs of controlling emissions may exceed the benefits since, without international agreement, reductions achieved by one nation may be offset by another. Therefore, even though the entire world may be better off as a result of efforts to lower emissions, new economic incentives are necessary to lead the market to a socially efficient outcome. This paper describes the range of domestic and international policies that could be adopted to reduce emissions of greenhouse gases, and also discusses the results of modeling analyses of government actions that could reduce or increase such emissions

  6. Application of the NASCAP Spacecraft Simulation Tool to Investigate Electrodynamic Tether Current Collection in LEO

    Science.gov (United States)

    Adams, Mitzi; HabashKrause, Linda

    2012-01-01

    Recent interest in using electrodynamic tethers (EDTs) for orbital maneuvering in Low Earth Orbit (LEO) has prompted the development of the Marshall ElectroDynamic Tether Orbit Propagator (MEDTOP) model. The model is comprised of several modules which address various aspects of EDT propulsion, including calculation of state vectors using a standard orbit propagator (e.g., J2), an atmospheric drag model, realistic ionospheric and magnetic field models, space weather effects, and tether librations. The natural electromotive force (EMF) attained during a radially-aligned conductive tether results in electrons flowing down the tether and accumulating on the lower-altitude spacecraft. The energy that drives this EMF is sourced from the orbital energy of the system; thus, EDTs are often proposed as de-orbiting systems. However, when the current is reversed using satellite charged particle sources, then propulsion is possible. One of the most difficult challenges of the modeling effort is to ascertain the equivalent circuit between the spacecraft and the ionospheric plasma. The present study investigates the use of the NASA Charging Analyzer Program (NASCAP) to calculate currents to and from the tethered satellites and the ionospheric plasma. NASCAP is a sophisticated set of computational tools to model the surface charging of three-dimensional (3D) spacecraft surfaces in a time-varying space environment. The model's surface is tessellated into a collection of facets, and NASCAP calculates currents and potentials for each one. Additionally, NASCAP provides for the construction of one or more nested grids to calculate space potential and time-varying electric fields. This provides for the capability to track individual particles orbits, to model charged particle wakes, and to incorporate external charged particle sources. With this study, we have developed a model of calculating currents incident onto an electrodynamic tethered satellite system, and first results are shown

  7. Management Matters. Selection Policies

    Science.gov (United States)

    Pappas, Marjorie L.

    2003-01-01

    One of the most important policy documents for a school library media center is the selection policy or the collection development policy. A well-developed selection policy provides a rationale for the selection decisions made by the school library media specialist. A selection policy represents the criteria against which a challenged book is…

  8. Probabilistic Flood Defence Assessment Tools

    Directory of Open Access Journals (Sweden)

    Slomp Robert

    2016-01-01

    Full Text Available The WTI2017 project is responsible for the development of flood defence assessment tools for the 3600 km of Dutch primary flood defences, dikes/levees, dunes and hydraulic structures. These tools are necessary, as per January 1st 2017, the new flood risk management policy for the Netherlands will be implemented. Then, the seven decades old design practice (maximum water level methodology of 1958 and two decades old safety standards (and maximum hydraulic load methodology of 1996 will formally be replaced by a more risked based approach for the national policy in flood risk management. The formal flood defence assessment is an important part of this new policy, especially for flood defence managers, since national and regional funding for reinforcement is based on this assessment. This new flood defence policy is based on a maximum allowable probability of flooding. For this, a maximum acceptable individual risk was determined at 1/100 000 per year, this is the probability of life loss of for every protected area in the Netherlands. Safety standards of flood defences were then determined based on this acceptable individual risk. The results were adjusted based on information from cost -benefit analysis, societal risk and large scale societal disruption due to the failure of critical infrastructure e.g. power stations. The resulting riskbased flood defence safety standards range from a 300 to a 100 000 year return period for failure. Two policy studies, WV21 (Safety from floods in the 21st century and VNK-2 (the National Flood Risk in 2010 provided the essential information to determine the new risk based safety standards for flood defences. The WTI2017 project will provide the safety assessment tools based on these new standards and is thus an essential element for the implementation of this policy change. A major issue to be tackled was the development of user-friendly tools, as the new assessment is to be carried out by personnel of the

  9. Tool path in torus tool CNC machining

    Directory of Open Access Journals (Sweden)

    XU Ying

    2016-10-01

    Full Text Available This paper is about tool path in torus tool CNC machining.The mathematical model of torus tool is established.The tool path planning algorithm is determined through calculation of the cutter location,boundary discretization,calculation of adjacent tool path and so on,according to the conversion formula,the cutter contact point will be converted to the cutter location point and then these points fit a toolpath.Lastly,the path planning algorithm is implemented by using Matlab programming.The cutter location points for torus tool are calculated by Matlab,and then fit these points to a toolpath.While using UG software,another tool path of free surface is simulated of the same data.It is drew compared the two tool paths that using torus tool is more efficient.

  10. Assessment of health risks of policies

    International Nuclear Information System (INIS)

    Ádám, Balázs; Molnár, Ágnes; Ádány, Róza; Bianchi, Fabrizio; Bitenc, Katarina; Chereches, Razvan; Cori, Liliana; Fehr, Rainer; Kobza, Joanna; Kollarova, Jana

    2014-01-01

    The assessment of health risks of policies is an inevitable, although challenging prerequisite for the inclusion of health considerations in political decision making. The aim of our project was to develop a so far missing methodological guide for the assessment of the complex impact structure of policies. The guide was developed in a consensual way based on experiences gathered during the assessment of specific national policies selected by the partners of an EU project. Methodological considerations were discussed and summarized in workshops and pilot tested on the EU Health Strategy for finalization. The combined tool, which includes a textual guidance and a checklist, follows the top-down approach, that is, it guides the analysis of causal chains from the policy through related health determinants and risk factors to health outcomes. The tool discusses the most important practical issues of assessment by impact level. It emphasises the transparent identification and prioritisation of factors, the consideration of the feasibility of exposure and outcome assessment with special focus on quantification. The developed guide provides useful methodological instructions for the comprehensive assessment of health risks of policies that can be effectively used in the health impact assessment of policy proposals. - Highlights: • Methodological guide for the assessment of health risks of policies is introduced. • The tool is developed based on the experiences from several case studies. • The combined tool consists of a textual guidance and a checklist. • The top-down approach is followed through the levels of the full impact chain. • The guide provides assistance for the health impact assessment of policy proposals

  11. Assessment of health risks of policies

    Energy Technology Data Exchange (ETDEWEB)

    Ádám, Balázs, E-mail: badam@cmss.sdu.dk [Unit for Health Promotion Research, Faculty of Health Sciences, University of Southern Denmark, Niels Bohrs Vej 9, DK-6700 Esbjerg (Denmark); Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, P.O. Box 9, H-4012 Debrecen (Hungary); Molnár, Ágnes, E-mail: MolnarAg@smh.ca [Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, P.O. Box 9, H-4012 Debrecen (Hungary); Centre for Research on Inner City Health, Keenan Research Centre, Li Ka Shing Knowledge Institute, St Michael' s Hospital, Victoria 209, Rm. 3-26.22, M5B 1C6 Toronto, Ontario (Canada); Ádány, Róza, E-mail: adany.roza@sph.unideb.hu [Department of Preventive Medicine, Faculty of Public Health, University of Debrecen, P.O. Box 9, H-4012 Debrecen (Hungary); Bianchi, Fabrizio, E-mail: Fabriepi@ifc.cnr.it [Unit of Environmental Epidemiology, Institute of Clinical Physiology, National Council of Research, Moruzzi 1, 56124 Pisa (Italy); Bitenc, Katarina, E-mail: katarina.bitenc@ivz-rs.si [National Institute of Public Health, Trubarjeva 2, SI-1000 Ljubljana (Slovenia); Chereches, Razvan, E-mail: razvan.m.chereches@gmail.com [Faculty of Political, Administrative and Communication Sciences, Babes-Bolyai University, Strada Mihail Kogalniceanu 1, 3400 Cluj (Romania); Cori, Liliana, E-mail: liliana.cori@ifc.cnr.it [Unit of Environmental Epidemiology, Institute of Clinical Physiology, National Council of Research, Moruzzi 1, 56124 Pisa (Italy); Fehr, Rainer, E-mail: rainer.fehr@uni-bielefeld.de [NRW Centre for Health, Westerfeldstr. 35-37, 33611 Bielefeld (Germany); Kobza, Joanna, E-mail: koga1@poczta.onet.pl [Public Health Department, Silesian Medical University, 18 Medykow Street, 40-752 Katowice (Poland); Kollarova, Jana, E-mail: janakollarova@yahoo.com [Department of Health Promotion, Regional Public Health Authority, Ipelska 1, 04011 Kosice (Slovakia); and others

    2014-09-15

    The assessment of health risks of policies is an inevitable, although challenging prerequisite for the inclusion of health considerations in political decision making. The aim of our project was to develop a so far missing methodological guide for the assessment of the complex impact structure of policies. The guide was developed in a consensual way based on experiences gathered during the assessment of specific national policies selected by the partners of an EU project. Methodological considerations were discussed and summarized in workshops and pilot tested on the EU Health Strategy for finalization. The combined tool, which includes a textual guidance and a checklist, follows the top-down approach, that is, it guides the analysis of causal chains from the policy through related health determinants and risk factors to health outcomes. The tool discusses the most important practical issues of assessment by impact level. It emphasises the transparent identification and prioritisation of factors, the consideration of the feasibility of exposure and outcome assessment with special focus on quantification. The developed guide provides useful methodological instructions for the comprehensive assessment of health risks of policies that can be effectively used in the health impact assessment of policy proposals. - Highlights: • Methodological guide for the assessment of health risks of policies is introduced. • The tool is developed based on the experiences from several case studies. • The combined tool consists of a textual guidance and a checklist. • The top-down approach is followed through the levels of the full impact chain. • The guide provides assistance for the health impact assessment of policy proposals.

  12. Expectations, Bond Yields and Monetary Policy

    DEFF Research Database (Denmark)

    Chun, Albert Lee

    2011-01-01

    expectations about inflation, output growth, and the anticipated path of monetary policy actions contain important information for explaining movements in bond yields. Estimates from a forward-looking monetary policy rule suggest that the central bank exhibits a preemptive response to inflationary expectations...... of this type may provide traders and policymakers with a new set of tools for formally assessing the reaction of bond yields to shifts in market expectations...

  13. Economy and policy of climatic changes

    International Nuclear Information System (INIS)

    Faucheux, S.; Joumni, H.

    2005-01-01

    In an economical framework, this book discusses the following topics: policies against the climatic changes, the scientific prospectives facing this policies priority, their costs, the new international market of carbon, the future technological innovations. This book exposes also socio-economic, geopolitical and technological questions bound to theses climatic changes and their regulation. It analyzes more especially the North-South strategies and the flexibility tools challenges of the Kyoto protocol. (A.L.B.)

  14. Policy Feedback System (PFS)

    Data.gov (United States)

    Social Security Administration — The Policy Feedback System (PFS) is a web application developed by the Office of Disability Policy Management Information (ODPMI) team that gathers empirical data...

  15. Children's media policy.

    Science.gov (United States)

    Jordan, Amy B

    2008-01-01

    Amy Jordan addresses the need to balance the media industry's potentially important contributions to the healthy development of America's children against the consequences of excessive and age-inappropriate media exposure. Much of the philosophical tension regarding how much say the government should have about media content and delivery stems from the U.S. Constitution's First Amendment protection against government interference in free speech, including commercial speech. Courts, Jordan says, have repeatedly had to weigh the rights of commercial entities to say what they please against the need to protect vulnerable citizens such as children. This balancing act is complicated even further, she says, because many government regulations apply only to broadcast television and not to non-broadcast media such as the Internet or cable television, though Congress has addressed the need to protect children's privacy online. The need to protect both free speech and children has given rise to a fluid media policy mix of federal mandates and industry self-regulation. Jordan describes the role of the three branches of the federal government in formulating and implementing media policy. She also notes the jockeying for influence in policymaking by industry lobbies, child advocacy groups, and academic researchers. The media industry itself, says Jordan, is spurred to self-regulation when public disapproval grows severe enough to raise the possibility of new government action. Jordan surveys a range of government and industry actions, from legislatively required parental monitoring tools, such as the V-Chip blocking device on television sets, to the voluntary industry ratings systems governing television, movies, and video games, to voluntary social website disclosures to outright government bans, such as indecency and child privacy information collection. She considers the success of these efforts in limiting children's exposure to damaging content and in improving parents

  16. Tracing Translations of ICT Policies in Higher Education

    DEFF Research Database (Denmark)

    Cifuentes Alvarez, Gary Alberto; Duenas, Paola Ximena Valero

    2016-01-01

    , material actants and activities. The analytical strategy is deployed in the case of three Colombian higher education institutions working with ICT policies for teacher development. The cases show that agency is distributed among different entities constituting assemblages that enact policies in unexpected......Educational policy enactment is a matter of policy translation. A Latourian sociomaterial perspective is proposed to challenge traditional policy implementation frameworks. We offer analytical tools to trace processes of policy translation in practice settings as entanglements of human agents...... pathways. Equally, in all these cases routine activities or unobserved artifacts were key to trace such translations of policies. Our analysis and findings provide a critical review of hermeneutics of policies, one of the dimensions of Stephen Ball´s policy enactment theory. In doing so, a more nuanced...

  17. 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...

  18. Useful design tools?

    DEFF Research Database (Denmark)

    Jensen, Jesper Ole

    2005-01-01

    vague and contested concept of sustainability into concrete concepts and building projects. It describes a typology of tools: process tools, impact assessment tools, multi-criteria tools and tools for monitoring. It includes a Danish paradigmatic case study of stakeholder participation in the planning...... of a new sustainable settlement. The use of design tools is discussed in relation to innovation and stakeholder participation, and it is stressed that the usefulness of design tools is context dependent....

  19. PoDMan: Policy Deviation Management

    Directory of Open Access Journals (Sweden)

    Aishwarya Bakshi

    2017-07-01

    Full Text Available Whenever an unexpected or exceptional situation occurs, complying with the existing policies may not be possible. The main objective of this work is to assist individuals and organizations to decide in the process of deviating from policies and performing a non-complying action. The paper proposes utilizing software agents as supportive tools to provide the best non-complying action while deviating from policies. The article also introduces a process in which the decision on the choice of non-complying action can be made. The work is motivated by a real scenario observed in a hospital in Norway and demonstrated through the same settings.

  20. Policy work as a reform project

    OpenAIRE

    Hal K. Colebatch

    2008-01-01

    One aspect of the modernization of liberal government in the late 20th century was an increased attention to policy, both as a concept for interrogating government, and as the basis for organizing work within government, leading to the development of ‘policy analysis’ as a decision tool. This paper reviews the development of specialised forms of ‘policy work’ in liberal western political systems in order to establish what can be learned by other sorts of polity, and in particular, the tran...

  1. CoC GIS Tools (GIS Tool)

    Data.gov (United States)

    Department of Housing and Urban Development — This tool provides a no-cost downloadable software tool that allows users to interact with professional quality GIS maps. Users access pre-compiled projects through...

  2. A globally integrated climate policy for Canada

    International Nuclear Information System (INIS)

    Bernstein, S.; Brunnee, J.; Duff, D.G.; Green, A.J.

    2008-01-01

    This book explored policy ideas and options from various perspectives, including science, law, political science, economics and sociology. The costs, opportunities and imperatives to participate in international diplomatic initiatives were considered along with the opportunities of regional global carbon markets. Canada's current policy on climate change negotiations have been focused on domestic regulation and incentives for technological responses and the setting of a domestic carbon price. The sense of urgency about global warming was discussed and the need for action to respond to the threat of global climate change was emphasized. The book also reviewed Canada's role in international climate policies and presented parameters and imperatives for global regime building in Canada. Domestic policy tools were also reviewed along with policy obstacles and opportunities. refs., tabs., figs.

  3. New prospects in EU environmental policies. The Integrated Product Policy (IPP)

    International Nuclear Information System (INIS)

    Carnimeo, G.; Iraldo, F.

    2000-01-01

    The Integrated Product Policy - IPP - is becoming one of the top priorities for the European Commission within the framework of the product-oriented environmental policies. Rather than a new policy, this is an innovative approach aimed at co-originated existing and forthcoming environmental policies, in order to manage in an integrated way and minimise the impacts connected with the whole product life-cycle. The underlying life-cycle guideline requires the management of each phase by considering what happens in all the other phases. What clearly emerges from a research carried out by Iefe Bocconi is, on the one hand, the effectiveness of co-operation and networking between all the actors involved in the product environmental management within the different phases of its life cycle (policy makers, producers, retailers, consumers, NGOs, etc.) and, on the other, the opportunity of developing an integrated management of both environmental policy instruments and corporate management tools [it

  4. EU Industrial Policy

    DEFF Research Database (Denmark)

    Pellegrin, Julie; Giorgetti, Maria Letizia; Jensen, Camilla

    Following disregard in the 1980s, industrial policy has recently attracted policy attention at EU level. The objective of this study provided by Policy Department A at the request of the ITRE Committee, is to establish the state of the art of a coordinated and integrated EU industrial policy...

  5. Food policy an ethics

    DEFF Research Database (Denmark)

    Coff, Christian Eyde; Kemp, Peter

    2014-01-01

    This entry gives an overview of food policy and major ethical principles that in the last decades have been proposed and advocated for in debates on food policy. Food policies touch upon a vast area of interrelated policies (like health, transport, environment, poverty, animal welfare etc.) which...

  6. Education Policy Outlook: Austria

    Science.gov (United States)

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

    2017-01-01

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

  7. Working for Policy

    NARCIS (Netherlands)

    Colebatch, H.K.; Hoppe, Robertus; Noordegraaf, Mirko

    2010-01-01

    Though democratic government calls for well-designed and implemented policy, there is surprisingly little expert guidance available for policy makers and politicians. Working for Policy fills that gap, addressing the nature of policy work and offering necessary guidance. The contributors bring

  8. What Are Electric and Magnetic Fields? (EMF)

    Science.gov (United States)

    ... Health Menu Topics Environment & Health Healthy Living Pollution Reduce, Reuse, Recycle Science – How It Works The Natural World Games ... Lessons Topics Expand Environment & Health Healthy Living Pollution Reduce, Reuse, Recycle Science – How It Works The Natural World Games ...

  9. Joint HVAC transmission EMF environmental study

    Energy Technology Data Exchange (ETDEWEB)

    Stormshak, F.; Thompson, J. (Oregon State Univ., Corvallis, OR (United States))

    1992-05-01

    This document describes the rationale, procedures, and results of a carefully controlled study conducted to establish whether chronic exposure of female (ewe) Suffolk lambs to the environment of a 500-kV 60-Hz transmission line would affect various characteristics of growth, endocrine function, and reproductive development. This experiment used identical housing and management schemes for control and line-exposed ewes, thus minimizing these factors as contributors to between-group experimental error. Further, throughout the 10-month duration of this study, changes in electric and magnetic fields, audible noise, and weather conditions were monitored continuously by a computerized system. Such measurements provided the opportunity to identify any relationship between environmental factors and biological responses. Because of reports in the literature that electric and magnetic fields alter concentrations of melatonin in laboratory animals, the primary objective of this study was to ascertain whether a similar effect occurs in lambs exposed to a 500-kV a-c line in a natural setting. In addition, onset of puberty, changes in body weight, wool growth, and behavior were monitored. To determine whether the environment of a 500-kV line caused stress in the study animals, serum levels of cortisol were measured. The study was conducted at Bonneville Power Administration's Ostrander Substation near Estacada, Oregon.

  10. Study of heat conductivity, electric conductivity and thermo-emf of BiSrCaCu2Ox and Bi1.82Sr1.73Ca1.73Ca1.25Cu2.2Ox systems

    International Nuclear Information System (INIS)

    Zhukova, T.B.; Parfen'eva, L.S.; Popov, V.V.; Melekh, B.T.; Smirnov, I.A.; Khalmedov, Kh.M.

    1991-01-01

    Phase compositions are determined and temperature dependences are measured of x-heat conductivity, ρ-electric resistance and α-thermo-emf of polycrystal, monophase, highly textured HTSC samples of BiSrCaCu 2 O x and Bi 1.82 Sr 1.73 Ca 1.25 Cu 2.2 O x produced through method of direct induction melting in the air in a cold container. Sample 'aging' after storage in the air and vacuum, leading to decrease in the number of foring phases and increase in the basic phase content as well as to change of x, ρ and α coefficients is identified

  11. Liquidity risk charges as a macroprudential tool

    NARCIS (Netherlands)

    Perotti, E.; Suarez, J.

    2009-01-01

    Liquidity risk charges were proposed in February 2009 as a new macro-prudential tool to discourage systemic risk creation by banks. A new CEPR Policy Insight refines this proposal in order to clarify challenging issues surrounding the implementation of liquidity risk charges.

  12. The EPSA Project Finance Mapping Tool

    Energy Technology Data Exchange (ETDEWEB)

    Hadley, Stanton W. [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States); Chinthavali, Supriya [Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)

    2016-07-01

    The Energy Policy and Systems Analysis Office of DOE has requested a tool to compare the impact of various Federal policies on the financial viability of generation resources across the country. Policy options could include production tax credits, investment tax credits, solar renewable energy credits, tax abatement, accelerated depreciation, tax-free loans, and others. The tool would model the finances of projects in all fifty states, and possibly other geographic units like utility service territories and RTO/ISO territories. The tool would consider the facility s cost, financing, production, and revenues under different capital and market structures to determine things like levelized cost of energy, return on equity, and cost impacts on others (e.g., load-serving entities, society.) The tool would compare the cost and value of the facility to the local regional alternatives to determine how and where policy levers may provide sufficient incremental value to motivate investment. The results will be displayed through a purpose-built visualization that maps geographic variations and shows associated figures and tables.

  13. The electronuclear scenario, tools and studies

    International Nuclear Information System (INIS)

    Grouiller, J.P.; Faure, C.; Doriath, J.Y.; Giacometti, A.; Pavageau, J.; Arnaud, G.; Dumas, M.

    2000-01-01

    The strategical decisions need a global vision of the fuel cycle. The based options as fuel, reactors, fuel plants, disposal and storage, must be evaluated in the implementing and the management of a nuclear park. To define the nuclear policy tools, as physical models and codes, and prospective studies are necessary. They are developed in this paper. (A.L.B.)

  14. Measuring the Effect of Gender-Based Policies on Economic Growth

    OpenAIRE

    Pierre-Richard Agénor; Otaviano Canuto

    2012-01-01

    To this day, policy makers, policy advisers, and economists in development institutions do not have any practical tools to help them to assess the impacts of policies aimed at promoting gender equality and quantify the effect of these policies on growth. Yet, there has been limited effort in that direction. This note lays out such a tool, a framework for quantifying the growth effects of g...

  15. Environmental policy in Japan

    Energy Technology Data Exchange (ETDEWEB)

    Tsuru, Shigeto; Weidner, H. (eds.)

    1989-01-01

    This book deals in English with the most important features of Japanese environmental policy in a number of individual articles by different authors. The various sections report on: 1. History and organization of environmental policy; 2. The role of non-governmental actors in environmental policy (large industries); 3. Special features of environmental policies and problems; 4. Classical pollution control areas: Regulations and effects; 5. Environmental problems in a broader perspective (nature conservation); 6. Policy areas with influence on environmental quality; 7. Environmental monitoring and reporting; 8. Japanese environmental policy in an international perspective (preventive policies, developing countries). (HSCH).

  16. Environmental policy performance revisited

    DEFF Research Database (Denmark)

    Daugbjerg, Carsten; Sønderskov, Kim Mannemar

    2012-01-01

    . On the basis of the typology, a hypothesis on their ability to expand green markets is generated and tested in a comparative analysis of the performance of organic food policies in Denmark, Sweden, the UK and the US, focusing on their impact on organic consumption. Our analysis demonstrates that cross......Studies of environmental policy performance tend to concentrate on the impact of particular policy institutions or of single policy instruments. However, environmental policies most often consist of a package of policy instruments. Further, these studies pay no or very little attention to policy...... instruments directed at the demand side of the market. Therefore this article develops a policy typology for government intervention aimed at creating green markets. The typology distinguishes between four types of policy based on the balance between the supply-side and demand-side policy instruments...

  17. Policy means of control in the climate policy

    International Nuclear Information System (INIS)

    2003-01-01

    Using the MARKAL simulation tool, different economic incentives in climate mitigation policy such as tradable emission permits, green certificates and carbon dioxide taxes have been analyzed. The analysis shows that there is an important advantage in applying the emission reductions internationally compared to a national policy, due to the varying marginal costs for the measures in different countries. The analysis also reveals at which price levels the Nordic countries as a whole become net sellers or net buyers of emission permits. The effects of combining emission permits with green certificates are analyzed, e.g. the inverse relation between permit and certificate prices. An appendix to the report gives a description of the Swedish energy system, emissions world-wide and examples of cost-effective mitigation measures for Sweden

  18. Deconstructing domestic violence policy

    OpenAIRE

    Branney, PE

    2006-01-01

    The primary objectives of this thesis are to, circularly, deconstruct contemporary domestic violence policy while developing and evaluating methods for deconstructing policy. Policy is theorised as a discursive practice, which allows a variety of policies to be compared and critiqued by how they position the people they affect. These are known as subject positions, or subjectivities, and throughout this thesis I attempt to critique policy by examining the (re)construction of subjectivity. In ...

  19. Europeanization by it is tools: the case of European transnational projects

    NARCIS (Netherlands)

    Sanchez Salgado, R.

    2010-01-01

    In the understanding of Europeanization, specific tools of governance matter. Europeanization through flexible tools of governance enables strategic uses by domestic actors, and does not necessaritly preclude policy transfer or transformation. As long as they favour participation, European

  20. The power tool

    International Nuclear Information System (INIS)

    HAYFIELD, J.P.

    1999-01-01

    POWER Tool--Planning, Optimization, Waste Estimating and Resourcing tool, a hand-held field estimating unit and relational database software tool for optimizing disassembly and final waste form of contaminated systems and equipment

  1. Environmental Policy and Technological Change

    International Nuclear Information System (INIS)

    Jaffe, Adam B.; Newell, Richard G.; Stavins, Robert N.

    2002-01-01

    The relationship between technological change and environmental policy has received increasing attention from scholars and policy makers alike over the past ten years. This is partly because the environmental impacts of social activity are significantly affected by technological change, and partly because environmental policy interventions themselves create new constraints and incentives that affect the process of technological developments. Our central purpose in this article is to provide environmental economists with a useful guide to research on technological change and the analytical tools that can be used to explore further the interaction between technology and the environment. In Part 1 of the article, we provide an overview of analytical frameworks for investigating the economics of technological change, highlighting key issues for the researcher. In Part 2, we turn our attention to theoretical analysis of the effects of environmental policy on technological change, and in Part 3, we focus on issues related to the empirical analysis of technology innovation and diffusion. Finally, we conclude in Part 4 with some additional suggestions for research

  2. The neutron porosity tool

    International Nuclear Information System (INIS)

    Oelgaard, P.L.

    1988-01-01

    The report contains a review of available information on neutron porosity tools with the emphasis on dual thermal-neutron-detector porosity tools and epithermal-neutron-detector porosity tools. The general principle of such tools is discussed and theoretical models are very briefly reviewed. Available data on tool designs are summarized with special regard to the source-detector distance. Tool operational data, porosity determination and correction of measurements are briefly discussed. (author) 15 refs

  3. Preset pivotal tool holder

    Science.gov (United States)

    Asmanes, Charles

    1979-01-01

    A tool fixture is provided for precise pre-alignment of a radiused edge cutting tool in a tool holder relative to a fixed reference pivot point established on said holder about which the tool holder may be selectively pivoted relative to the fixture base member to change the contact point of the tool cutting edge with a workpiece while maintaining the precise same tool cutting radius relative to the reference pivot point.

  4. Environmental Pricing: Studies in Policy Choices and Interactions

    DEFF Research Database (Denmark)

    areas of current practice that must be addressed. Empirical studies of policy strategies are discussed to illustrate the extent to which current climate change policy is integrated against the proposed successful policy combinations that are presented in this insightful book. Environmental pricing......Environmental taxes can be efficient tools for successful environmental policy. Their use, however, has been limited in many countries. This thoughtful book explores the scope of environmental pricing and examines a variety of national experiences in environmental policy integration, to identify...

  5. New evaluation tool now available to assess research quality | IDRC ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    2016-04-25

    Apr 25, 2016 ... New evaluation tool now available to assess research quality ... Ratings on a scale defined by rubrics, to indicate the level at which a project ... Report: The value-for-money discourse: risks and opportunities for research for development ... Copyright · Open access policy · Privacy policy · Research ethics ...

  6. Tendencies in applied policy research

    DEFF Research Database (Denmark)

    Jensen, Sophie Danneris; Jensen, Tanja Dall

    2018-01-01

    incentives to the more vulnerable groups of unemployed individuals; of New Public Management (NMP) focused on increasing efficiency and lowering expenditures through performance measurement and standardization of procedures, and; of evidence based policy research (EBPR) that seek to support policy efforts...... of existing research around these three strands and outline an alternative approach to conducting research that capture the complexities of the field of long-term unemployment and support meaningful application of research in practice. Specifically we introduce the concept of relational causality as a tool...... to understanding and facilitating knowledge production and application. We provide three cases from different international contexts to exemplify how this can be done and conclude by discussing the normative implications of doing research within a highly politicised area....

  7. Policy Research: Good or Bad?

    Directory of Open Access Journals (Sweden)

    Jerry P. White

    2013-07-01

    Full Text Available Canada went through a tough discussion in July 2013 when it was revealed that between 1942 and 1952 unethical and harmful research was conducted on Aboriginal peoples, most of whom were children. Beyond simply condemning unethical research with Indigenous populations, we need to examine why this happened and understand what the implications and lessons are for "policy research" moving forward. Policy research is a powerful tool when conducted in the proper way. We must never lose sight of the reason we are engaged in the activity: to improve well-being through the improvement of understanding that leads to change. The research process must, itself, be part of the positive process.

  8. Environmental macroeconomics : Environmental policy, business cycles, and directed technical change

    NARCIS (Netherlands)

    Fischer, Carolyn; Heutel, Garth

    Environmental economics has traditionally fallen in the domain of microeconomics, but approaches from macroeconomics have recently been applied to studying environmental policy. We focus on two macroeconomic tools and their application to environmental economics. First, real-business-cycle models

  9. Minimizing Warehouse Space with a Dedicated Storage Policy

    Directory of Open Access Journals (Sweden)

    Andrea Fumi

    2013-07-01

    inevitably be supported by warehouse management system software. On the contrary, the proposed methodology relies upon a dedicated storage policy, which is easily implementable by companies of all sizes without the need for investing in expensive IT tools.

  10. Climate policy uncertainty and investment risk

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2007-06-21

    Our climate is changing. This is certain. Less certain, however, is the timing and magnitude of climate change, and the cost of transition to a low-carbon world. Therefore, many policies and programmes are still at a formative stage, and policy uncertainty is very high. This book identifies how climate change policy uncertainty may affect investment behaviour in the power sector. For power companies, where capital stock is intensive and long-lived, those risks rank among the biggest and can create an incentive to delay investment. Our analysis results show that the risk premiums of climate change uncertainty can add 40% of construction costs of the plant for power investors, and 10% of price surcharges for the electricity end-users. This publication tells what can be done in policy design to reduce these costs. Incorporating the results of quantitative analysis, this publication also shows the sensitivity of different power sector investment decisions to different risks. It compares the effects of climate policy uncertainty with energy market uncertainty, showing the relative importance of these sources of risk for different technologies in different market types. Drawing on extensive consultation with power companies and financial investors, it also assesses the implications for policy makers, allowing the key messages to be transferred into policy designs. This book is a useful tool for governments to improve climate policy mechanisms and create more certainty for power investors.

  11. The EU sustainable energy policy indicators framework.

    Science.gov (United States)

    Streimikiene, Dalia; Sivickas, Gintautas

    2008-11-01

    The article deals with indicators framework to monitor implementation of the main EU (European Union) directives and other policy documents targeting sustainable energy development. The main EU directives which have impact on sustainable energy development are directives promoting energy efficiency and use of renewable energy sources, directives implementing greenhouse gas mitigation and atmospheric pollution reduction policies and other policy documents and strategies targeting energy sector. Promotion of use of renewable energy sources and energy efficiency improvements are among priorities of EU energy policy because the use of renewable energy sources and energy efficiency improvements has positive impact on energy security and climate change mitigation. The framework of indicators can be developed to establish the main targets set by EU energy and environmental policies allowing to connect indicators via chain of mutual impacts and to define policies and measures necessary to achieve established targets based on assessment of their impact on the targeted indicators representing sustainable energy development aims. The article discusses the application of indicators framework for EU sustainable energy policy analysis and presents the case study of this policy tool application for Baltic States. The article also discusses the use of biomass in Baltic States and future considerations in this field.

  12. MONETARY POLICY AND PARALLEL FINANCIAL MARKETS

    Directory of Open Access Journals (Sweden)

    Adela IONESCU

    2015-07-01

    Full Text Available Monetary policy is one of the economic policy "tools" through which it acts on the currency demand and supply in the economy. The importance of monetary policy results from its primary objective - price stability, plus limiting inflation and maintaining internal and external value of the currency. Responsibility for achieving these objectives rests with the Central Bank, which has a monopoly in the formulation and the implementation of monetary policy targets. Price stability is the primary objective of monetary policy and also the central objective of economic policy, alongside with: sustainable economic growth, full employment of labor force, balance of external payments equilibrium. To achieve these overall objectives of economic policy, monetary policy acts through currency as an instrument of action and it represents the overall action exercised by the monetary authority to influence economic development and to ensure price stability. In economic processes numerous factors emerge to the sale or purchase of capital available for a shorter or longer period and to achieving their aspirations of maximize capital gains, they are negotiating, they are confronting and agreeing within specific market relationships. The entirety of relations between various economic issues, enterprises and individuals, between them and the banking intermediaries, as well as the relationship between banks and other credit institutions on the transfer of cash money as specific form of debt and fructification of capital, form capital markets or credit markets. These markets are carved up according to the nature and purposes of the participants.

  13. Water Demand Management Policy Brief No

    International Development Research Centre (IDRC) Digital Library (Canada)

    Bob Stanley

    Water demand management ― WDM ― can be hard to define. More an issue of policy than of technology, it is about managing and moderating our demands for good quality fresh water. It is less a matter of piping and pumps and more a tool ...

  14. Biochar: An emerging policy arrangement in Brazil?

    NARCIS (Netherlands)

    Francischinelli Rittl, T.; Arts, B.J.M.; Kuyper, T.W.

    2015-01-01

    Biochar, the solid product of pyrolysis, has emerged as a new technology and policy tool to address various environmental challenges (climate change, food production and Agricultural waste management). The concept of biochar drew its inspiration from Amazonian practices that had led to the creation

  15. Trade Union Participation in University Research Policies.

    Science.gov (United States)

    Leydesdorff, Loet

    1984-01-01

    The recent development of Dutch research coordination agencies, the Science Shops, forms the context for a description of the relationship between university research and policy at Amsterdam University and the national trade union organization. Management tools such as project financing and other elements of this system are discussed. (MSE)

  16. Bibliometric mapping as a science policy and research management tool

    NARCIS (Netherlands)

    Noyons, Everard Christiaan Marie

    1999-01-01

    Bibliometric maps of science are landscapes of scientific research fields created by quantitative analysis of bibliographic data. In such maps the 'cities' are, for instance, research topics. Topics with a strong cognitive relation are in each other's vicinity and topics with a weak relation are

  17. [Participation and creativity as tools of analysis of public policies].

    Science.gov (United States)

    Cordeiro, Joselma Cavalcanti; Villasante, Tomás Rodriguez Pietro; de Araújo, José Luiz do Amaral Correa

    2010-07-01

    In the context of current globalization, important modifications of the international relations and of the ideological, technical, and cultural components in the administration of the States are expressed by non-legitimate public action principles which account for social iniquity and the weakening of the role of the State. Regardless of its political origin or ideological orientation, the economic development plans and programs exhibit a prevailing uniformity. The challenge today implies mobilizing in local capacities with the objective of changing the quality of public action through the adoption of new development strategies able to integrate new social dimensions with other mechanisms of action. One of them, the intersectoral action, demands the structural revision of the administrative and cultural frontiers of the public and private social agents as a means of making a new tentative sociopolitical arrangement. The complexity of politics, projects and programs is taken as a methodological landmark based on the following theoretical presuppositions: integrality, social networks, and sociopraxis, constructing a participative process of knowledge to a political analysis in search of a change in the approach of the sociopolitical processes, starting from local social networks.

  18. Environmental Policy Tools: A User’s Guide.

    Science.gov (United States)

    1995-09-01

    Vitenza ADMINISTRATIVE STAFF Senior Analyst Intern Kathleen Bell Office Administrator Jan Linsenmeyer Research Analyst Nellie Hammond Administrative...Environmental Law Re- ment 35(1), 1993. view 4(86):100-103, 1980. 92. Knox, R.J., "Environmental Equity," Jour- 102. Leyden , P., "RECLAIM: Los Angeles

  19. Soil biodiversity: functions, threats and tools for policy makers

    NARCIS (Netherlands)

    Putten, van der W.H.; Mudgal, S.; Turbé, A.; Toni, de A.; Lavelle, P.; Benito, P.; Ruiz, N.

    2010-01-01

    Human societies rely on the vast diversity of benefits provided by nature, such as food, fibres, construction materials, clean water, clean air and climate regulation. All the elements required for these ecosystem services depend on soil, and soil biodiversity is the driving force behind their

  20. Corporate Language Policies

    DEFF Research Database (Denmark)

    Sanden, Guro Refsum

    This paper offers a review of literature dealing with language policies in general and corporate language policies in particular. Based on a discussion of various definitions of these concepts within two research traditions, i.e. sociolinguistics and international management, a three......-level definition of corporate language policies is presented, emphasising that a corporate language policy is a context-specific policy about language use. The three-level definition is based on the argument that in order to acquire a complete understanding of what corporate language policies involve, one needs...... to consider three progressive questions; 1) what is a policy? 2) what is a language policy?, and ultimately, 3) what is a corporate language policy?...

  1. Corporate Language Policies

    DEFF Research Database (Denmark)

    Sanden, Guro Refsum

    2015-01-01

    This paper offers a review of literature dealing with language policies in general and corporate language policies in particular. Based on a discussion of various definitions of these concepts within two research traditions, i.e. sociolinguistics and international management, a three......-level definition of corporate language policies is presented, emphasising that a corporate language policy is a context-specific policy about language use. The three-level definition is based on the argument that in order to acquire a complete understanding of what corporate language policies involve, one needs...... to consider three progressive questions; 1) what is a policy? 2) what is a language policy?, and ultimately, 3) what is a corporate language policy?...

  2. Single Policy Study

    DEFF Research Database (Denmark)

    Kronsell, Annica; Manners, Ian James

    2015-01-01

    Single policy studies are the most common form of European Union (EU) research. Single policy studies are widely used to understand the role of the EU in a wide variety of sectors, together with their development over time, and often offer public policy prescriptions. This chapter discusses...... the relevance of single policy studies in EU research and give examples of how such research can be designed and carried out. The chapter reviews three examples of single policy studies using different methods based on EU environmental policy, the EU biofuels directive, and the EU Common Security and Defence...... Policy (CSDP). The examples are illustrative of how single policy studies can be designed to use different approaches in the analysis: multiple streams approach to policy-making; a comparative hypothesis testing; and feminist institutional theory....

  3. Some considerations on using monetary policy to promote financial stability

    Directory of Open Access Journals (Sweden)

    Petria, N.

    2010-12-01

    Full Text Available The current period of crisis on credit markets has highlighted the crucial role of the behaviour of banks in the transmission mechanism of monetary policy. This paper summarises our considerations on how monetary policy, as the main instrument, acts in order to promote financial stability and to stabilize the banking system. Central banks have a variety of tools for implementing monetary policy, but the tool that has received the most attention in literature is the interest rate. We observe that the financial crisis that erupted in the summer of 2007 has refocused attention on other channels of monetary policy, notably the transmission of policy through the supply of credit and overall conditions in the capital markets. Monetary policy has important macroeconomic effects only to the extent that it moves financial market prices that really matter—like long-term interest rates, stock market values, and exchange rates.

  4. Screenplays: From knowledge to devicing policies

    Directory of Open Access Journals (Sweden)

    Damjana Gantar

    2006-01-01

    Full Text Available Public policies and related interventions cause diverse territorial impacts; intended and wanted as well as lateral, indirect and unwanted ones. Strategic impact assessments are commonly used to identify and assess these impacts. Besides, the main intention of impact assessments is to influence and optimize the policy actions in terms of their impacts. Forecasting of future development and identification of impacts is a complex task, charged with uncertainties, which requires resourceful use and combination of different tools. Scenarios are among the most effective forecasting, communication and policy design tools. The paper presents the use of scenarios in a strategic environmental impact assessment for a high speed rail in Slovenia. Scenarios were used as an input for environmental vulnerability modelling. Acceptability of environmental costs brought about by planned intervention can only be assessed based on knowledge about the changes/benefits.

  5. Streamlining Policy Creation in Policy Frameworks

    NARCIS (Netherlands)

    M.A. Hills (Mark); N. Martí-Oliet; M. Palomino

    2012-01-01

    textabstract{\\it Policy frameworks} provide a technique for improving reuse in program analysis: the same language frontend, and a core analysis semantics, can be shared among multiple analysis policies for the same language, while analysis domains (such as units of measurement) can be shared among

  6. Strategic Sequencing for State Distributed PV Policies: A Quantitative Analysis of Policy Impacts and Interactions

    Energy Technology Data Exchange (ETDEWEB)

    Doris, E.; Krasko, V.A.

    2012-10-01

    State and local policymakers show increasing interest in spurring the development of customer-sited distributed generation (DG), in particular solar photovoltaic (PV) markets. Prompted by that interest, this analysis examines the use of state policy as a tool to support the development of a robust private investment market. This analysis builds on previous studies that focus on government subsidies to reduce installation costs of individual projects and provides an evaluation of the impacts of policies on stimulating private market development.

  7. Innovation policies for tourism

    DEFF Research Database (Denmark)

    Hjalager, Anne-Mette

    2012-01-01

    The nature, extent, and implications of innovation in tourism are increasingly investigated in academic research, but the policies that affect these transformations in the industry and at tourism destinations are not equally well conceptualised theoretically or analysed empirically. The purpose...... of this article is, in an analysis of the literature, to interpret the rationale behind innovation policy, and to explain the persisting challenges related to acquisition of an informed foundation for policies based upon quantitative and qualitative inquiries. Observed in a historical perspective, innovation...... framework of policy instruments for innovation in tourism. New generations of policies instigate a mainstreaming of the innovation agenda in ways that proceed beyond the traditional policy concepts....

  8. Constitutional Basis for the Enforcement of ''Executive'' Policies that ...

    African Journals Online (AJOL)

    Although "executive" policies remain an important governance tool, there appears to be confusion on the status and possible basis for their judicial enforcement in South Africa. The aim of this article is to critically reflect on the status and possible constitutional basis for the enforceability of "executive" policies that give effect ...

  9. Promoting Implementation of Tobacco Control Laws and Policies in ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Following an analysis of six possible areas for action, the government chose smoke-free initiatives and taxation disincentives as priorities. This grant will support enforcement of an existing smoke-free policy in Abuja State and its introduction in Osun State, and initiate policy discussion on the use of taxation as a tool for ...

  10. Health policy, health systems research and analysis capacity ...

    African Journals Online (AJOL)

    Introduction: Health Policy and Systems Research and Analysis (HPSR&A) is an applied science that deals with complexity as it tries to provide lessons, tools and methods to understand and improve health systems and health policy. It is defined by the kinds of questions asked rather than a particular methodology.

  11. Macroeconomic Activity and Monetary Policy Actions: Some Preliminary Evidence.

    OpenAIRE

    Haslag, Joseph H; Hein, Scott E

    1992-01-01

    Monetary policy is conducted through open market operations, loans at the discount window, and changes in the reserve requirement structure. The purpose of this paper is to formally investigate the notion that the effect of changes in reserve requirement ratios is different from the effect of other policy tools. This is accomplished by decomposing the monetary base into those changes caused by changes in reserve requirement ratios and those caused by other monetary policy actions. Some prelim...

  12. Dutch Risk Assessment tools

    NARCIS (Netherlands)

    Venema, A.

    2015-01-01

    The ‘Risico- Inventarisatie- en Evaluatie-instrumenten’ is the name for the Dutch risk assessment (RA) tools. A RA tool can be used to perform a risk assessment including an evaluation of the identified risks. These tools were among the first online risk assessment tools developed in Europe. The

  13. Agricultural policy, food policy, and communicable disease policy.

    Science.gov (United States)

    Grant, Wyn

    2012-12-01

    Food and agricultural policy is an essential element of a communicable disease policy. The European Union has developed a more systematic and broadly based interest in questions of food safety and animal health and welfare linked to modernization of the Common Agricultural Policy, reflected in a new treaty obligation on animal welfare. Following the bovine spongiform encephalopathy crisis, moves were made to create a European competency, but implementation and enforcement resources reside with the member states. The European Animal Health Strategy is meant to lead to an EU animal health law, but this has already been constrained by fiscal austerity. The development of such a law may lead to a lowest common denominator formula that does little to enhance consumer protection or improve animal welfare. This is an inherent risk with top-down forms of Europeanization; more attention should be paid to lessons to be learned from bottom-up initiatives of the type used to counteract the bovine diarrhea virus. There will always be a tension among what is good policy for reducing the incidence of communicable disease, policy that is popular with EU citizens, and policy that is acceptable to member states.

  14. IT Policy Archive

    Data.gov (United States)

    National Aeronautics and Space Administration — CIO defines IT processes and policies. The CIO defines the development processes, milestones, review gates, and the overall policies for all capital planning,...

  15. National Environmental Policy Act

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The National Environmental Policy Act (NEPA) was the first major environmental law in the United States and established national environmental policies for the...

  16. Nordic cultural policies

    DEFF Research Database (Denmark)

    Duelund, Peter

    2008-01-01

    A critical view on Nordic Cultural Policy 1961-2008 - Aims, measures, forms of organisation, state og national identity......A critical view on Nordic Cultural Policy 1961-2008 - Aims, measures, forms of organisation, state og national identity...

  17. Innovative Feed-In Tariff Designs that Limit Policy Costs

    Energy Technology Data Exchange (ETDEWEB)

    Kreycik, C.; Couture, T. D.; Cory, K. S.

    2011-06-01

    Feed-in tariffs (FITs) are the most prevalent renewable energy policy used globally to date, and there are many benefits to the certainty offered in the marketplace to reduce development risks and associated financing costs and to grow the renewable energy industry. However, concerns over escalating costs in jurisdictions with FIT policies have led to increased attention on cost control in renewable energy policy design. In recent years, policy mechanisms for containing FIT costs have become more refined, allowing policymakers to exert greater control on policy outcomes and on the resulting costs to ratepayers. As policymakers and regulators in the United States begin to explore the use of FITs, careful consideration must be given to the ways in which policy design can be used to balance the policies' advantages while bounding its costs. This report explores mechanisms that policymakers have implemented to limit FIT policy costs. If designed clearly and transparently, such mechanisms can align policymaker and market expectations for project deployment. Three different policy tools are evaluated: (1) caps, (2) payment level adjustment mechanisms, and (3) auction-based designs. The report employs case studies to explore the strengths and weaknesses of these three cost containment tools. These tools are then evaluated with a set of criteria including predictability for policymakers and the marketplace and the potential for unintended consequences.

  18. Innovative Policies for a New Social Reality

    Directory of Open Access Journals (Sweden)

    Teresa Llorens Carbonell

    2009-08-01

    Full Text Available Social changes, such as the arrival of immigration, demand that public authorities react and design new policies that meet the needs of citizens. Proactive policies, giving people the tools to face this social change with peace of mind, from knowledge; policies aimed not just at immigrants, but at everyone living in our towns and cities. At the Department of Equality and Citizenship of the Diputació de Barcelona, we are committed to citizenship policies. Those that put everyone at the centre of public action, with the objective of working towards better living together and social cohesion. Town Councils, as local administration, must lead this action and face the challenges that it presents.

  19. Final Technical Report Power through Policy: "Best Practices" for Cost-Effective Distributed Wind

    Energy Technology Data Exchange (ETDEWEB)

    Rhoads-Weaver, Heather; Gagne, Matthew; Sahl, Kurt; Orrell, Alice; Banks, Jennifer

    2012-02-28

    Power through Policy: 'Best Practices' for Cost-Effective Distributed Wind is a U.S. Department of Energy (DOE)-funded project to identify distributed wind technology policy best practices and to help policymakers, utilities, advocates, and consumers examine their effectiveness using a pro forma model. Incorporating a customized feed from the Database of State Incentives for Renewables and Efficiency (DSIRE), the Web-based Distributed Wind Policy Comparison Tool (Policy Tool) is designed to assist state, local, and utility officials in understanding the financial impacts of different policy options to help reduce the cost of distributed wind technologies. The project's final products include the Distributed Wind Policy Comparison Tool, found at www.windpolicytool.org, and its accompanying documentation: Distributed Wind Policy Comparison Tool Guidebook: User Instructions, Assumptions, and Case Studies. With only two initial user inputs required, the Policy Tool allows users to adjust and test a wide range of policy-related variables through a user-friendly dashboard interface with slider bars. The Policy Tool is populated with a variety of financial variables, including turbine costs, electricity rates, policies, and financial incentives; economic variables including discount and escalation rates; as well as technical variables that impact electricity production, such as turbine power curves and wind speed. The Policy Tool allows users to change many of the variables, including the policies, to gauge the expected impacts that various policy combinations could have on the cost of energy (COE), net present value (NPV), internal rate of return (IRR), and the simple payback of distributed wind projects ranging in size from 2.4 kilowatts (kW) to 100 kW. The project conducted case studies to demonstrate how the Policy Tool can provide insights into 'what if' scenarios and also allow the current status of incentives to be examined or defended when

  20. Economics and obesity policy.

    Science.gov (United States)

    Lusk, J L

    2017-06-01

    This paper elucidates the challenges surrounding the economics of some popular obesity-related policy proposals. Solid economic justifications for anti-obesity policies are often lacking, and evidence suggests policies like fat and soda taxes or restrictions on food stamp spending are unlikely to substantively affect obesity prevalence. In short, many of the same factors that make obesity such a complicated and multifaceted issue extend to the economic analysis of public health policies.

  1. Innovation policies for tourism

    DEFF Research Database (Denmark)

    Hjalager, Anne-Mette

    2012-01-01

    The nature, extent, and implications of innovation in tourism are increasingly investigated in academic research, but the policies that affect these transformations in the industry and at tourism destinations are not equally well conceptualised theoretically or analysed empirically. The purpose...... framework of policy instruments for innovation in tourism. New generations of policies instigate a mainstreaming of the innovation agenda in ways that proceed beyond the traditional policy concepts....

  2. Hybrid Security Policies

    Directory of Open Access Journals (Sweden)

    Radu CONSTANTINESCU

    2006-01-01

    Full Text Available Policy is defined as the rules and regulations set by the organization. They are laid down by management in compliance with industry regulations, law and internal decisions. Policies are mandatory. Security policies rules how the information is protected against security vulnerabilities and they are the basis for security awareness, training and vital for security audits. Policies are focused on desired results. The means of achieving the goals are defined on controls, standards and procedures.

  3. Italian energy policy

    International Nuclear Information System (INIS)

    1988-01-01

    This document discusses problems associated with Italian energy policy; economic and industrial development as it relates to that policy is covered. Specific areas covered are: (1) the basis of Italy's new energy policy; (2) energy demand; (3) five objectives; (4) the electrical power system; (5) proposed action; and (6) energy resources

  4. Energy. Policy and Implementation

    International Nuclear Information System (INIS)

    Stroop, A.

    2006-01-01

    Why does the government have an energy policy? What form does it take? Who is involved in implementing that policy? These and similar questions are answered in the latest Energy Report. The Dutch Ministry of Economic Affairs (EZ) argues that the objectives are feasible as long as the energy policies are matched by suitable implementation measures [nl

  5. Quarterly fiscal policy

    NARCIS (Netherlands)

    Kendrick, D.A.; Amman, H.M.

    2014-01-01

    Monetary policy is altered once a month. Fiscal policy is altered once a year. As a potential improvement this article examines the use of feedback control rules for fiscal policy that is altered quarterly. Following the work of Blinder and Orszag, modifications are discussed in Congressional

  6. Deploying Renewables -- principles for effective policies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2008-09-29

    Renewable energy can play a fundamental role in tackling climate change, environmental degradation and energy security. As these challenges have become ever more pressing, governments and markets are seeking innovative solutions. Yet, what are the key factors that will determine the success of renewable energy policies? How can current policies be improved to encourage greater deployment of renewables? What impact can more effective policies have on renewables' share in the future global energy mix and how soon? This publication addresses these questions. Responding to the Gleneagles G8 call for a clean and secure energy future, it highlights key policy tools to fast-track renewables into the mainstream. This analysis illustrates good practices by applying the combined metrics of effectiveness and efficiency to renewable energy policies in the electricity, heating and transport sectors. It highlights significant barriers to accelerating renewables penetration, and argues that the great potential of renewables can be exploited much more rapidly and to a much larger extent if good practices are adopted. Carefully designed policy frameworks, customised to support technologies at differing stages of maturity, will deliver a strong portfolio of renewable energy technologies. The document provides recommendations on key principles for policy design as a template for decision makers.

  7. Challenges : adopting GIS for diplomacy and foreign policy

    Science.gov (United States)

    Christian, Carol

    Foreign policy and diplomacy are, by definition, location specific. GIS-related tools can be useful to decision makers and problem solvers to merge diverse data that impinges on policy issues. While to a degree, such technologies have been adopted for natural disaster response, security, and environmental studies, widespread adoption of GIS into policy tasks has been slow. Decision makers and nonexperts are reluctant to assimilate new tools into old cultures because of a number of hurdles. Yet clearly, information sharing would be advantageous and allow visualization of information and situations in a more productive environment. This presentation will touch upon some of the challenges and stimulate discussion.

  8. The Euclid Statistical Matrix Tool

    Directory of Open Access Journals (Sweden)

    Curtis Tilves

    2017-06-01

    Full Text Available Stataphobia, a term used to describe the fear of statistics and research methods, can result from a lack of improper training in statistical methods. Poor statistical methods training can have an effect on health policy decision making and may play a role in the low research productivity seen in developing countries. One way to reduce Stataphobia is to intervene in the teaching of statistics in the classroom; however, such an intervention must tackle several obstacles, including student interest in the material, multiple ways of learning materials, and language barriers. We present here the Euclid Statistical Matrix, a tool for combatting Stataphobia on a global scale. This free tool is comprised of popular statistical YouTube channels and web sources that teach and demonstrate statistical concepts in a variety of presentation methods. Working with international teams in Iran, Japan, Egypt, Russia, and the United States, we have also developed the Statistical Matrix in multiple languages to address language barriers to learning statistics. By utilizing already-established large networks, we are able to disseminate our tool to thousands of Farsi-speaking university faculty and students in Iran and the United States. Future dissemination of the Euclid Statistical Matrix throughout the Central Asia and support from local universities may help to combat low research productivity in this region.

  9. Economic and Policy Review: Editorial Policies

    African Journals Online (AJOL)

    The NESG Economic and Policy Review (EPR) is a quarterly publication of the ... of government and the Nigerian economy in the short, medium and long terms. ... must be of impeccable quality and must conform to world class standard.

  10. Designing collaborative policy innovation

    DEFF Research Database (Denmark)

    Agger, Annika; Sørensen, Eva

    2014-01-01

    Recent approaches to enhancing public innovation suffer from two shortcomings: They overemphasize competition as a driver of innovation and overlook the fact that public sector innovation involves policy innovation as well as service innovation. Drawing on governance research and innovation theory......, the chapter investigates the extent to which and how collaboration between politicians and relevant stakeholders can spur the formulation, implementation and diffusion of new innovative policies. A case study of a process of collaborative policy innovation in a Danish municipality shows that collaborative...... policy arenas do contribute to policy innovation but also that the degree to which they do so depends on the institutional design of these arenas....

  11. EUROPEAN MARITIME TRANSPORT POLICY

    Directory of Open Access Journals (Sweden)

    Jerzy Kujawa

    2014-03-01

    Full Text Available The article describes the common EU policy on maritime transport, which comprises almost 80% of the volume of external trade of the Union and about 40% of internal transport needs. The first part of the paper presents the origins of the common maritime transport policy and the difficulties encountered during its initial formation. Subsequently, the evolution of the concepts of the policy and its current shape is discussed. The final, substantial part of the article describes the main aims and directions of the EU maritime transport policy and includes an evaluation of the effects of the policy.

  12. Cyber security policy guidebook

    CERN Document Server

    Bayuk, nifer L; Rohmeyer, l; Sachs, cus; Schmidt, frey; Weiss, eph

    2012-01-01

    This book is a taxonomy and thesaurus of current cybersecurity policy issues, including a thorough description of each issue and a corresponding list of pros and cons with respect to identified stances on each issue. It documents policy alternatives for the sake of clarity with respect to policy alone, and dives into organizational implementation issues. Without using technical jargon, the book emphasizes the importance of critical and analytical thinking when making policy decisions.  It also equips the reader with descriptions of the impact of specific policy ch

  13. Nanocomposites for Machining Tools

    Directory of Open Access Journals (Sweden)

    Daria Sidorenko

    2017-10-01

    Full Text Available Machining tools are used in many areas of production. To a considerable extent, the performance characteristics of the tools determine the quality and cost of obtained products. The main materials used for producing machining tools are steel, cemented carbides, ceramics and superhard materials. A promising way to improve the performance characteristics of these materials is to design new nanocomposites based on them. The application of micromechanical modeling during the elaboration of composite materials for machining tools can reduce the financial and time costs for development of new tools, with enhanced performance. This article reviews the main groups of nanocomposites for machining tools and their performance.

  14. Tool grinding machine

    Science.gov (United States)

    Dial, Sr., Charles E.

    1980-01-01

    The present invention relates to an improved tool grinding mechanism for grinding single point diamond cutting tools to precise roundness and radius specifications. The present invention utilizes a tool holder which is longitudinally displaced with respect to the remainder of the grinding system due to contact of the tool with the grinding surface with this displacement being monitored so that any variation in the grinding of the cutting surface such as caused by crystal orientation or tool thickness may be compensated for during the grinding operation to assure the attainment of the desired cutting tool face specifications.

  15. Improved tool grinding machine

    Science.gov (United States)

    Dial, C.E. Sr.

    The present invention relates to an improved tool grinding mechanism for grinding single point diamond cutting tools to precise roundness and radius specifications. The present invention utilizes a tool holder which is longitudinally displaced with respect to the remainder of the grinding system due to contact of the tool with the grinding surface with this displacement being monitored so that any variation in the grinding of the cutting surface such as caused by crystal orientation or tool thicknesses may be compensated for during the grinding operation to assure the attainment of the desired cutting tool face specifications.

  16. Language, Policy and Power in a Transient Multilingual Workplace

    DEFF Research Database (Denmark)

    Lønsmann, Dorte; Mortensen, Janus

    and English. We view this corporate language policy as one kind of norm negotiation. We want to look at the language policy from the perspective of language socialization, as a very explicit form of language socialization in a work setting. We are interested in linking language policy with company culture...... for language choice and the social meaning associated with different ways of speaking. Our case is an international company in Denmark which has recently implemented a new language policy. The language policy focuses on the introduction of English as a corporate language and on the choice between Danish...... and ask: how is the corporate language policy used as a tool for language socialization to bring about cultural change in the company? From the perspective of ‘Language, power and politics at work’, our case also lends itself to an analysis of how corporate language policy as a kind of norm negotiation...

  17. State distributed PV policies: Can low cost (to government) policies have a market impact?

    International Nuclear Information System (INIS)

    Krasko, Vitaliy A.; Doris, Elizabeth

    2013-01-01

    This analysis examines the use of state policy as a tool to support the development of distributed generation photovoltaic (PV) markets. The focus is on low-cost market opening policies instead of various forms of government subsidies aimed at reducing installation costs. The ideas tested in this work are: (1) low-cost market opening policies can be effective in facilitating PV market growth without subsidizing projects, and (2) policies can be made more effective if states and localities stage their enactment in a particular order. The policies selected for evaluation emerge from a policy stacking theory outlined in Doris (2012), NREL/CP-7A30-54801, Golden, CO: National Renewable Energy Laboratory. A cross-section econometric analysis that takes into account the quality of interconnection standards, net metering standards, Renewable Portfolio Standards (RPS), RPS set-asides, and a non-policy determinant (population) explains about 70% of the variation in newly installed PV capacity across states and indicates that all of the selected policies are significant. Nonparametric statistical tests confirm the regression results. Qualitative evidence is also presented indicating that effective policy ordering starts with improving interconnection standards, closely followed by improvements in net metering standards, and eventually strengthened by the enactment of an RPS and set-asides. - Highlights: • Impacts of low cost market opening policies on PV capacity are evaluated. • Impact of a strategic policy enactment sequence is evaluated. • Effective interconnection, net metering, RPS, and set-asides increase PV capacity. • Effective ordering is market preparation, then creation, then expansion policies

  18. Global warming: Economic policy responses

    International Nuclear Information System (INIS)

    Dornbusch, R.; Poterba, J.M.

    1991-01-01

    This volume contains the proceedings of a conference that brought together economic experts from Europe, the US, Latin America, and Japan to evaluate key issues in the policy debate in global warming. The following issues are at the center of debates on alternative policies to address global warming: scientific evidence on the magnitude of global warming and the extent to which it is due to human activities; availability of economic tools to control the anthropogenic emissions of greenhouse gases, and how vigorously should they be applied; and political economy considerations which influence the design of an international program for controlling greenhouse gases. Many perspectives are offered on the approaches to remedying environmental problems that are currently being pursued in Europe and the Pacific Rim. Deforestation in the Amazon is discussed, as well as ways to slow it. Public finance assessments are presented of both the domestic and international policy issues raised by plans to levy a tax on the carbon emissions from various fossil fuels. Nine chapters have been processed separately for inclusion in the appropriate data bases

  19. MICROECONOMIC ANALYSIS IN COMPETITION POLICY

    Directory of Open Access Journals (Sweden)

    Paul Prisecaru

    2013-11-01

    Full Text Available This paper presents some of the most important microeconomic tools used in assessing antitrust and merger cases by the competition authorities. By explaining the way that microeconomic concepts like “market power”, “critical loss” or “price elasticity of demand” are used by the modern competition policy, the microeconomics scholar can get a practical perspective on the way that these concepts fit into the more general concept of “competition policy”. Extensive economic research has shown what are the market forces and economic factors that determine how cartels, which are at the core of antitrust policy, are established and sustained over time. One of the most important of these factors is the markets exposure to innovation, especially disruptive innovation. In these markets, the paradox, from a competition policy perspective, can be considered the fact that collusion is one of the least important concerns, due to the specific elements that determine the nature of competition.Instead, the main anticompetitive risk in the markets exposed to intensive innovation is unilateral conduct by which dominant incumbents can exclude competitors.

  20. Energy policy and foreign policy in Italy

    International Nuclear Information System (INIS)

    Venanzi, F.

    2001-01-01

    Energy policy in Italy is principally a matter of foreign policy. As a result, extensive programmes for the exploration, development, transport and marketing of oil and natural gas have to be planned and carried out together with the producing countries. In this effort, the country shall need the support of its national energy companies. That is why ENI's controlling interest as well as its mission had better be on Italian hands [it