WorldWideScience

Sample records for polar policy rights

  1. Monetary policy, delegation and polarization

    DEFF Research Database (Denmark)

    Schultz, Christian

    1999-01-01

    This paper studies the relation between political polarisation and delegation of stabilisation policy. There is asymmetric information about how the economy works: unlike voters, two political parties know the variance of an employment shock. Prior to an election each party proposes a central...

  2. Human rights, ideology and population policies.

    Science.gov (United States)

    Colombo, B

    1977-01-01

    Only too often ideology means fanaticism, intolerance, even violence, but the term can be used also to denote sets of preconceptions and presuppositions which act as a stimulus and a guide to scientific innovation, particularly in the field of social science. This sort of insight into the realities of life and the world is a contribution to knowledge and the search for truth, also in the field of human rights. These are taken in the paper as those rights whose infringement constitutes a "vulnus" of the essential characteristics of human beings and those which assume the role of a basic safeguard of them. The meaning of the insistence on the human rights theme in the United Nations system is briefly touched upon, but the main effort is spent in trying to find a firm base for both fundamental rights and duties, shown as strictly and simmetrically linked. Various examples of population policies - broadly defined as governmental interventions influencing demographic variables - are then examined in the light of the basic principles laid down in the said effort. The fields taken up in succession for consideration are international and internal migration, mortality, marriage, fertility in countries at different stages of demographic transition, and growth. Rather than trying an extensive coverage of the whole horizon, a line of critical and deep thought about typical problematic themes is preferred. One of the main conclusions which may be quoted is a statement according to which the problem remains wide open of discovering acceptable ways aiming at a modification of fertility patterns which combine a reduction of the average family size with the maintenance of its variability in order to respect free and responsible individual choices. How important and urgent this task is, is underscored by the observations advanced in the final section of the paper including a meditation on the limits that human sexuality appears to have imposed on itself.

  3. Drug policy, harm and human rights: a rationalist approach.

    Science.gov (United States)

    Stevens, Alex

    2011-05-01

    It has recently been argued that drug-related harms cannot be compared, so making it impossible to choose rationally between various drug policy options. Attempts to apply international human rights law to this area are valid, but have found it difficult to overcome the problems in applying codified human rights to issues of drug policy. This article applies the rationalist ethical argument of Gewirth (1978) to this issue. It outlines his argument to the 'principle of generic consistency' and the hierarchy of basic, nonsubtractive and additive rights that it entails. It then applies these ideas to drug policy issues, such as whether there is a right to use drugs, whether the rights of drug 'addicts' can be limited, and how different harms can be compared in choosing between policies. There is an additive right to use drugs, but only insofar as this right does not conflict with the basic and nonsubtractive rights of others. People whose freedom to choose whether to use drugs is compromised by compulsion have a right to receive treatment. They retain enforceable duties not to inflict harms on others. Policies which reduce harms to basic and nonsubtractive rights should be pursued, even if they lead to harms to additive rights. There exists a sound, rational, extra-legal basis for the discussion of drug policy and related harms which enables commensurable discussion of drug policy options. Copyright © 2011 Elsevier B.V. All rights reserved.

  4. Adolescent health: policy, science, and human rights

    National Research Council Canada - National Science Library

    Roche, Jennifer; Davies, Diane; Boyce, William Francis

    2009-01-01

    ... Implications of Early Age of Sexual Debut 126 Roger S. Tonkin, Aileen Murphy, and Colleen S. Poon 9 Substance Use: Harm Reduction and the Rights of the Canadian Adolescent 152 Christiane Poulin 10 R...

  5. Discrimination, policies, and sexual rights in Brazil

    Directory of Open Access Journals (Sweden)

    Sergio Carrara

    2012-01-01

    Full Text Available This article focuses on a politics arena that has been articulated through the impact of ideals of sexual rights on Brazilian sexual politics, namely the affirmation of "LGBT rights". These rights have been constructed both through attempts to extend civil and social rights to the LGBT population that were previously restricted to heterosexuals, and by the enactment of provisions directly banning homophobic discrimination and violence. The focus will be on some of the principal social actors in this process, especially those situated in the three branches of government, since the most decisive clashes are now being waged at this level. Without intending to offer an exhaustive description of what has occurred in the Brazilian courts, Congress, and Administration, we point to the complexity of a situation which shows numerous innovations and breaks in its different dimensions, while simultaneously revealing contradictions, gaps, and ambiguities.

  6. Discrimination, policies, and sexual rights in Brazil.

    Science.gov (United States)

    Carrara, Sergio

    2012-01-01

    This article focuses on a politics arena that has been articulated through the impact of ideals of sexual rights on Brazilian sexual politics, namely the affirmation of "LGBT rights". These rights have been constructed both through attempts to extend civil and social rights to the LGBT population that were previously restricted to heterosexuals, and by the enactment of provisions directly banning homophobic discrimination and violence. The focus will be on some of the principal social actors in this process, especially those situated in the three branches of government, since the most decisive clashes are now being waged at this level. Without intending to offer an exhaustive description of what has occurred in the Brazilian courts, Congress, and Administration, we point to the complexity of a situation which shows numerous innovations and breaks in its different dimensions, while simultaneously revealing contradictions, gaps, and ambiguities.

  7. Environment and economy: Property rights and public policy

    International Nuclear Information System (INIS)

    Bromley, D.J.

    1991-01-01

    For much of its history, environmental economics has sought to modify public policy in order to achieve efficient use and management of environmental resources. The results of this attempt, however, have been dismaying for the most part, and environment public policy continues to differ from the course of action prescribed by economic analysis. Some economists have begun to acknowledge that the reasons for this gap between economic theory and public policy may lie in environmental economics itself rather than in poor policy choices. That is the message sent in this book by Daniel Bromley, who joins S.V. Ciriacy-Wantrup, Allan Schmid, and others in a strong internal critique of the discipline and, in particular, of the 'property rights school' of Coase, Demsetz, and other advocates of the market. Property rights are the common thread of this critique, which blames much of the failure of environmental economics to influence environmental policy on several fundamental misconceptions regarding property

  8. Rights, Equality, and the Ethics of School Policy.

    Science.gov (United States)

    Diorio, Joseph A.

    1986-01-01

    Where a plurality of opinions exists, the effect of uniform educational policy denies a minority group's desires for equal rights and serves partisan views. Dworkin's theory of rights supports this perspective. Governmental imposition of uniform schooling practices on unwilling persons is an illegitimate devaluation of some citizens' lives. (36…

  9. Chiral retrieval method based on right circularly polarized and left circularly polarized waves

    International Nuclear Information System (INIS)

    Martín, Ernesto; Muñoz, Juan; Margineda, José; Molina-Cuberos, Gregorio J; García-Collado, Ángel J

    2014-01-01

    The free-wave characterization of metamaterials is usually carried out by illuminating a sample with a linearly polarized plane electromagnetic wave. At points before and after the sample, sensors are introduced to measure the transverse components of the field, in order to compute the reflection and transmission coefficients related with the co- and cross-polar field components. Based on this information, retrieval algorithms allow parameters like rotation angle, effective chirality and refraction index to be calculated. Here we propose to use the transmission signals under illumination with plane circularly polarized waves, without sensing the reflection signal, to calculate the chirality parameter and the rotation angle due to the electromagnetic activity of the material. This new method, which allows a simpler characterization of a chiral slab, is applied to the study of metamaterials composed of both periodic and random distributions of metallic structures with chiral symmetry. The experimental results are contrasted with simulations and alternative measurements obtained using linearly polarized waves. (paper)

  10. Human rights and correctional health policy: a view from Europe.

    Science.gov (United States)

    Rogan, Mary

    2017-03-13

    Purpose Correctional healthcare should promote the protection of human rights. The purpose of this paper is to bring a discussion of human rights into debates on how such policy should be best organized. Design/methodology/approach The paper achieves its aim by providing an analysis of European prison law and policy in the area of prison health, through assessing decisions of the European Court of Human Rights, as well as policies created by the European Committee for the Prevention of Torture. Findings The paper describes the position of the European Court of Human Rights on the topics of access to healthcare, ill health and release from prison, mental illness in prison, and the duty to provide rehabilitative programming for those seeking to reduce their level of "risk." It also argues that human rights law can be a source of practical reform, and that legal frameworks have much to offer healthcare leaders seeking to uphold the dignity of those in their care. Originality/value This paper will provide a rare example of the engagement of human rights law with correctional health policy. It provides practical recommendations arising out of an analysis of European human rights law in the area of prisons.

  11. Reproductive Health Policies in Peru: Social Reforms and Citizenship Rights

    Directory of Open Access Journals (Sweden)

    Stéphanie Rousseau

    2007-05-01

    Full Text Available The article analyzes the case of reproductive health policy-making in Peru in the context of recent social policy reforms. Health-sector reforms have only partially redressed Peruvian women’s unequal access to family planning, reproductive rights and maternal care. The main sources of inequalities are related to the segmented character of the health-care system, with the highest burden placed on the public sector. The majority of women from popular classes, who are not protected by an insurance plan, are dependent upon what and how public services are provided. Simultaneously, the continuing role of conservative sectors in public debates about reproductive health policy has a strong impact on public family planning services and other reproductive rights.

  12. International Security, Development, and Human Rights: Policy Conversion or Conflict?

    Directory of Open Access Journals (Sweden)

    Miao-ling Lin Hasenkamp

    2012-04-01

    Full Text Available This article uses an institutional network governance approach to explore the overlapping dimension of the policy fields between security, development, and human rights, reflected in the US and German provincial reconstruction teams (PRTs in Afghanistan. The past two decades have witnessed a gradually changing paradigm in academic and policy debates regarding the questions of the normative basis of world order and possibilities for tackling imminent threats to security and peace (i.e. intra-state armed conflicts, failed states, terrorism, poverty, and deepening inequality. The introduction of concepts such as “human security” and “the right to humanitarian intervention/responsibility to protect (R2P” as well as critical examinations of peace-, nation-, and state-building missions (PNSB have led to a relativist tendency of state sovereignty and a changing attitude regarding how to address the intersection of security, development, and human rights. Despite this shift, the policy commitments to integrating these policy considerations remain puzzling. How have they been redefined, conceptualized, and put into practice? I argue that an integrated conceptual approach has facilitated the redefinition of common policy goals, principles, and the mobilization of resources. At the same time, civil and military cooperation, as demonstrated in the multifunctional work of PRTs, has been Janus-headed—permanently caught in an ongoing tension between the war on terror and short-term stability operation on the one hand and long-term durable peace and development on the other. The misunderstanding of its interim character, the dynamics of Afghan environment, the blurring of policy lines, and the differences between national PRT models have made it difficult to systematically assess the efficiency and legitimacy of each policy frame and program.

  13. Explaining ethnic polarization over attitudes towards minority rights in Eastern Europe : a multilevel analysis

    NARCIS (Netherlands)

    Evans, Geoffrey; Need, Ariana

    2002-01-01

    This paper examines divisions between majority and minority ethnic groups over attitudes towards minority rights in 13 East European societies. Using national sample surveys and multilevel models, we test the effectiveness of competing explanations of ethnic polarization in attitudes towards

  14. European Policies to Promote Children's Rights and Combat Child Poverty.

    Science.gov (United States)

    Sandbæk, Mona

    2017-07-26

    The upbringing of children relies heavily on shared responsibilities between parents and society. The Council of Europe Recommendation (2006) 19 on Policy to Support Positive Parenting and the European Commission Recommendation (2013) Investing in Children: Breaking the Cycle of Disadvantage, both aim at supporting parents to care and provide for their children in accordance with the UN Convention on the Rights of the Child. By means of a document analysis this article examines what kind of parental practices and provision to parents the recommendations suggest to safeguard children's rights in the family. Three findings are highlighted: first, both recommendations reflect a commitment to respecting children's rights while at the same time acknowledging parents as children's primary caregivers. Second, both recognize parents' rights to work, while also recognizing the necessity of adequate income support if work is not available or income too low. Third, adequate resources are defined as a combination of universal policies and services, which guarantee a minimum level for all, and targeted measures reaching out to the most disadvantaged. The recommendations' emphasis on children and parents as partners and on the families' economic situations are valuable for future development of family and child policy and support programs.

  15. Colombian drugs policy. The dose for personal and health rights

    Directory of Open Access Journals (Sweden)

    Juan Camilo Fischer Rodríguez

    2013-07-01

    Full Text Available This article is a review of Colombian law on drugs, with special emphasis on the so-called dose for personal and health rights that relate to the use of legal or illegal drugs. A brief contextualization of international treaties on drugs is presented, as well as presenting some cases representing the current debate on trade control measures and use of illegal drugs. The article argues that in the international and Colombian debate there are no homogeneous positions, and the repressive policies towards illegal drug use coexist with approaches from the public health that point to the recognition of the rights of people who use legal or illegal substances.

  16. Public policy versus individual rights and responsibility: an economist's perspective.

    Science.gov (United States)

    Chaloupka, Frank J

    2011-09-01

    Interventions to reduce childhood obesity entail ethical considerations. Although a rationale exists for government to intervene in a way that limits individual rights while protecting the public's health, a clear economic rationale also exists. The markets for goods and services that contribute to obesity are characterized by multiple failures that create an economic rationale for government to intervene (eg, consumers' lack of accurate information regarding obesogenic foods and beverages). If effective public policies for reducing obesity and its consequences are to be developed and implemented, individual rights and government interests must be balanced.

  17. Rights questioned. Limitations of poverty-reduction policies in Argentina.

    Science.gov (United States)

    Faur, Eleonor; Campos, Luis; Pautassi, Laura; Zimerman, Silvina

    2009-01-01

    This article analyses, from a human rights' approach, a group of social programmes implemented in Argentina from the year 2002, at the time of the biggest socioeconomic crisis that the country has suffered in the last decades. The main characteristics of the programmes are reviewed, and their anti-poverty strategy, along with design and implementation, are evaluated in relation to human rights. An assessment is also made of the existence of mechanisms for citizens to present claims. Finally, a set of recommendations are made to facilitate the adaptation of the programmes analysed to the duties the State of Argentina has as result of its adherence to international laws on human rights. The analytical methodology proposed by this article could be applied to other policy areas.

  18. Information content of sky intensity and polarization measurements at right angles to the solar direction

    Science.gov (United States)

    Holland, A. C.; Thomas, R. W. L.; Pearce, W. A.

    1978-01-01

    The paper presents the results of a Monte Carlo simulation study of the brightness and polarization at right angles to the solar direction both for ground-based observations (looking up) and for satellite-based systems (looking down). Calculations have been made for a solar zenith angle whose cosine was 0.6 and wavelengths ranging from 3500 A to 9500 A. A sensitivity of signatures to total aerosol loading, aerosol particle size distribution and refractive index, and the surface reflectance albedo has been demonstrated. For Lambertian-type surface reflection the albedo effects enter solely through the intensity sensitivity, and very high correlations have been found between the polarization term signatures for the ground-based and satellite-based systems. Potential applications of these results for local albedo predictions and satellite imaging systems recalibrations are discussed.

  19. Striking the Right Balance : Effectiveness of Anti-Doping Policies

    NARCIS (Netherlands)

    de Hon, O.M.

    2016-01-01

    Doping, and anti-doping, is in the news on a continuous basis. At the core of these stories and discussions is the question how effective anti-doping policies are to curb the use of doping in sports. Anti-doping policies are based on ethical values, a juridical framework, laboratory analyses,

  20. Doublethink and scale mismatch polarize policies for an invasive tree

    Science.gov (United States)

    Roberts, Caleb P.; Uden, Daniel R.; Allen, Craig R.; Twidwell, Dirac

    2018-01-01

    Mismatches between invasive species management policies and ecological knowledge can lead to profound societal consequences. For this reason, natural resource agencies have adopted the scientifically-based density-impact invasive species curve to guide invasive species management. We use the density-impact model to evaluate how well management policies for a native invader (Juniperus virginiana) match scientific guidelines. Juniperus virginiana invasion is causing a sub-continental regime shift from grasslands to woodlands in central North America, and its impacts span collapses in endemic diversity, heightened wildfire risk, and crashes in grazing land profitability. We (1) use land cover data to identify the stage of Juniperus virginiana invasion for three ecoregions within Nebraska, USA, (2) determine the range of invasion stages at individual land parcel extents within each ecoregion based on the density-impact model, and (3) determine policy alignment and mismatches relative to the density-impact model in order to assess their potential to meet sustainability targets and avoid societal impacts as Juniperus virginiana abundance increases. We found that nearly all policies evidenced doublethink and policy-ecology mismatches, for instance, promoting spread of Juniperus virginiana regardless of invasion stage while simultaneously managing it as a native invader in the same ecoregion. Like other invasive species, theory and literature for this native invader indicate that the consequences of invasion are unlikely to be prevented if policies fail to prioritize management at incipient invasion stages. Theory suggests a more realistic approach would be to align policy with the stage of invasion at local and ecoregion management scales. There is a need for scientists, policy makers, and ecosystem managers to move past ideologies governing native versus non-native invader classification and toward a framework that accounts for the uniqueness of native species invasions

  1. Doublethink and scale mismatch polarize policies for an invasive tree

    Science.gov (United States)

    Roberts, Caleb P.; Uden, Daniel R.; Allen, Craig R.; Twidwell, Dirac

    2018-01-01

    Mismatches between invasive species management policies and ecological knowledge can lead to profound societal consequences. For this reason, natural resource agencies have adopted the scientifically-based density-impact invasive species curve to guide invasive species management. We use the density-impact model to evaluate how well management policies for a native invader (Juniperus virginiana) match scientific guidelines. Juniperus virginiana invasion is causing a sub-continental regime shift from grasslands to woodlands in central North America, and its impacts span collapses in endemic diversity, heightened wildfire risk, and crashes in grazing land profitability. We (1) use land cover data to identify the stage of Juniperus virginiana invasion for three ecoregions within Nebraska, USA, (2) determine the range of invasion stages at individual land parcel extents within each ecoregion based on the density-impact model, and (3) determine policy alignment and mismatches relative to the density-impact model in order to assess their potential to meet sustainability targets and avoid societal impacts as Juniperus virginiana abundance increases. We found that nearly all policies evidenced doublethink and policy-ecology mismatches, for instance, promoting spread of Juniperus virginiana regardless of invasion stage while simultaneously managing it as a native invader in the same ecoregion. Like other invasive species, theory and literature for this native invader indicate that the consequences of invasion are unlikely to be prevented if policies fail to prioritize management at incipient invasion stages. Theory suggests a more realistic approach would be to align policy with the stage of invasion at local and ecoregion management scales. There is a need for scientists, policy makers, and ecosystem managers to move past ideologies governing native versus non-native invader classification and toward a framework that accounts for the uniqueness of native species

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

    Directory of Open Access Journals (Sweden)

    Cătălin-Emilian HUIDUMAC-PETRESCU

    2013-02-01

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

  3. Fiscal Policy, Government Polarization, and the Economic Literacy of Voters

    OpenAIRE

    Murtinu, Samuele; Piccirilli, Giulio; Sacchi, Agnese

    2016-01-01

    We model a two-parties electoral game in an environment where voters are imperfectly informed on the administrative ability of each party. In equilibrium, parties try to manipulate voters’ beliefs and implement fiscal policies that are looser than the social optimum. The size of this deviation from optimality increases with the incentive of parties to manipulate, the voters’ information disadvantage, and the interaction between these two elements. We test our theoretical predictions on a samp...

  4. Translating the human right to water and sanitation into public policy reform.

    Science.gov (United States)

    Meier, Benjamin Mason; Kayser, Georgia Lyn; Kestenbaum, Jocelyn Getgen; Amjad, Urooj Quezon; Dalcanale, Fernanda; Bartram, Jamie

    2014-12-01

    The development of a human right to water and sanitation under international law has created an imperative to implement human rights in water and sanitation policy. Through forty-three interviews with informants in international institutions, national governments, and non-governmental organizations, this research examines interpretations of this new human right in global governance, national policy, and local practice. Exploring obstacles to the implementation of rights-based water and sanitation policy, the authors analyze the limitations of translating international human rights into local water and sanitation practice, concluding that system operators, utilities, and management boards remain largely unaffected by the changing public policy landscape for human rights realization. To understand the relevance of human rights standards to water and sanitation practitioners, this article frames a research agenda to ensure that human rights aspirations lead to public policy reforms and public health outcomes.

  5. Imperatives for "Right" Educational Choices in Swedish Educational Policy

    Science.gov (United States)

    Puaca, Goran

    2014-01-01

    The present article is based on a critical semiotic investigation of the Swedish Long-Term Survey on economic development. It aims to examine how recent Swedish policy trends bring specific economic, political and social processes together to form a system of meaning for both motivation and regulation over individuals' educational choices. What is…

  6. Brazilian Human Rights Policy Strategy in the First Lula Government

    Directory of Open Access Journals (Sweden)

    Wellington Lourenço de Almeida

    2011-01-01

    Full Text Available This article analyzes the political consequences of the general strategy that guided key federal human rights programs from 2003-2006. The first part of the text discusses issues considered to be central for a consideration of the trajectory of human rights in Brazil, beginning with the authoritarian regime (1964-1985. The objective is to locate the victories and defeats that marked attempts to affirm more advanced standards of promotion and protection of human rights in Brazilian society. The second portion analyzes the promotion of this agenda in the first government of President Luís Inácio Lula da Silva. The sources used were official government documents, texts organized by specific segments of civil society and academic articles. In conclusion, it presents the main impasses of this agenda and the criticisms of the economist visions that weaken the integrated concept of human rights that guide the essay.

  7. distributive justice and human rights in climate policy

    African Journals Online (AJOL)

    RAYAN_

    considerable ethical challenges when issues of justice and human rights .... change damages for GHG emissions pathways based on 'business-as- usual' as well ... (3) Global environmental change 297-301; William Nordhaus, 'A review of the.

  8. Public policies: right to learn and formative assessment

    Directory of Open Access Journals (Sweden)

    Antonio Chizzotti

    2016-09-01

    Full Text Available This paper deals with the right to learn in school type education and considers the assessment as assurance of teaching and learning quality. It deals with the current evaluation processes and discriminatory misconceptions of merely summative assessments, which tend to qualify students. This text evaluates the punitive bias of meritocratic grading of learning and argues that only formative assessment can ensure the right to learn

  9. Precision electroweak physics with the SLD/SLC: The left-right polarization asymmetry

    International Nuclear Information System (INIS)

    Rowson, P.C.

    1994-12-01

    Following a brief review of a commonly used general framework for the analysis of radiative corrections and possible new physics, the recent precision results from the SLD/SLC are discussed and used to test the standard electroweak model. In the 1993 SLD/SLC run, the SLD recorded 50,000 Z events produced by the collision of longitudinally polarized electrons on unpolarized positrons at a center-of-mass energy of 91.26 GeV. The luminosity-weighted average polarization of the SLC electron beam was (63.0 ± 1.1)%. We measure the left-right cross-section asymmetry in Z boson production, A LR , to be 0.1628 ± 0.0071 (stat) ± 0.0028 (syst) which determines the effective weak mixing angle to be sin 2 θ W eff = 0.2292 ± 0.0009 (stat) ± 0.0004 (syst). When averaged with our 1992 result, we obtain sin 2 θ W eff = 0.2294 ± 0. 0010. This result differs from analogous LEP results at the level of about 2.5 σ. The world averages of electroweak data are comfortably in agreement with the standard model

  10. Editorial: Technology, Policy, and the Right to Education

    Directory of Open Access Journals (Sweden)

    Barbara Spronk

    2008-02-01

    Full Text Available On December 10, 1948 the General Assembly of the United Nations adopted and proclaimed the Universal Declaration of Human Rights. Article 26 of that declaration deals with the right to education. Its three clauses are: 1. Everyone has the right to education. Education shall be free, at least in the elementary and fundamental stages. Elementary education shall be compulsory. Technical and professional education shall be made generally available and higher education shall be equally accessible to all on the basis of merit. 2. Education shall be directed to the full development of the human personality and to the strengthening of respect for human rights and fundamental freedoms. It shall promote understanding, tolerance and friendship among all nations, racial or religious groups, and shall further the activities of the United Nations for the maintenance of peace. 3. Parents have a prior right to choose the kind of education that shall be given to their children.Almost 60 years have passed since this declaration. In that time, distance education has emerged as a way of extending educational opportunities to those for whom poverty, remote location, gender, disability, or dislocation has made education more of a luxury than a right, especially in the world’s poverty zones. At basic and secondary levels, open schools and classrooms are using distance education approaches to help universalize primary education and make secondary education at least a possibility for those who would otherwise become permanent school leavers (cf. Yates & Bradley, 2000, and Bradley, 2003. Perraton estimated that as many as 20 per cent of university students in developing countries were studying at a distance, compared with 12 per cent in industrialized countries (2000. Those percentages, no doubt, are considerably higher today. Nonetheless, 72 million children remain out of school, one in five adults is without basic literacy skills, and many pupils leave school without

  11. The Diffusion of Disability Rights Policy: A Focus on Special Education in South Korea

    Science.gov (United States)

    Yoo, Joan P.; Palley, Elizabeth

    2014-01-01

    This article examines the development of South Korean special education policy and suggests that different strategies of policy diffusion influenced the design of the policy at different times. Historically, South Korea relied on external pressures and influences, particularly US law and UN guidelines, to develop much of its human rights law,…

  12. Breast screening policy: Are we heading in the right direction?

    International Nuclear Information System (INIS)

    Evans, A.; Whelehan, P.

    2011-01-01

    There is a large body of evidence supporting 2-yearly screening of women aged 50-69 years. There is good evidence for a mortality reduction from mammographic screening in women aged 40 to 49 years but a 1-year interval is required. The lack of specificity of screening in young women does remain a problem. There is no evidence to suggest that a single screen between the ages of 47 and 50 years within a programme screening at 3-year intervals will reduce mortality; the trials showing a mortality benefit in women in their 40s included multiple screening episodes and shorter screening intervals. There is no randomized, controlled trial evidence to support screening in women aged above 70 years and screening this age group will cause greater harm than in younger women through higher rates of over-diagnosis and consequent over-treatment. The randomized phase of the screening age extension, which at the moment is planned to last only 6 years, should not be immediately followed by general implementation of the policy. Only if and when additional mortality reductions and an acceptable balance between benefit and harms are shown to be achieved by the extra screens should the 2007 Cancer Reform Strategy policy on age extension be implemented. Resources saved by delaying or abandoning the roll-out of the age extension could potentially be redirected towards reducing the current 3 year screening interval to 2 years in women aged 50-69 years. However, reducing the screening interval to 2 years for women aged 50-69 years would require significantly more screening invitations and resources than the proposed age extension.

  13. Breast screening policy: Are we heading in the right direction?

    Energy Technology Data Exchange (ETDEWEB)

    Evans, A., E-mail: a.z.evans@dundee.ac.uk [Dundee Cancer Centre, Ninewells Hospital and Medical School, University of Dundee, Dundee (United Kingdom); Whelehan, P. [Dundee Cancer Centre, Ninewells Hospital and Medical School, University of Dundee, Dundee (United Kingdom)

    2011-10-15

    There is a large body of evidence supporting 2-yearly screening of women aged 50-69 years. There is good evidence for a mortality reduction from mammographic screening in women aged 40 to 49 years but a 1-year interval is required. The lack of specificity of screening in young women does remain a problem. There is no evidence to suggest that a single screen between the ages of 47 and 50 years within a programme screening at 3-year intervals will reduce mortality; the trials showing a mortality benefit in women in their 40s included multiple screening episodes and shorter screening intervals. There is no randomized, controlled trial evidence to support screening in women aged above 70 years and screening this age group will cause greater harm than in younger women through higher rates of over-diagnosis and consequent over-treatment. The randomized phase of the screening age extension, which at the moment is planned to last only 6 years, should not be immediately followed by general implementation of the policy. Only if and when additional mortality reductions and an acceptable balance between benefit and harms are shown to be achieved by the extra screens should the 2007 Cancer Reform Strategy policy on age extension be implemented. Resources saved by delaying or abandoning the roll-out of the age extension could potentially be redirected towards reducing the current 3 year screening interval to 2 years in women aged 50-69 years. However, reducing the screening interval to 2 years for women aged 50-69 years would require significantly more screening invitations and resources than the proposed age extension.

  14. Beyond Study Abroad: A Human Rights Delegation to Teach Policy Advocacy

    Science.gov (United States)

    Gammonley, Denise; Rotabi, Karen Smith; Forte, Janett; Martin, Amanda

    2013-01-01

    Advancement of human rights is a core competency in the social work curriculum. Presented is a model to teach policy practice from a human rights perspective based on a violence-against-women delegation visit to Guatemala. Postdelegation policy advocacy responses included White House and State Department briefings on the problems, including…

  15. PUBLIC POLICIES OF RIGHT TO EDUCATION FOR ELDERLY PATIENTS

    Directory of Open Access Journals (Sweden)

    Hamilton de Oliveira Telles Júnior

    2017-08-01

    Full Text Available The people are living more. The population is going by great transformations, so much social as technological, that point to the need of specific education processes for senior people. The seniors tend to be separated socially, with damages for his/her health and, consequently, his/her life quality. This study, of qualitative approach, has as objective to describe the public politics for the senior's education interned in hospitals or institutions and to analyze the applicable Public Politics to the education based an express analysis model by Di Giovanni, where there are the actors of this public policy and its related interests. How possible middle for attainment of a program driven to the seniors' education is evidenced in the inclusion possibility in the hospital class and the possibility of the use of education programs for youths and adults, with the initiative of third sector, that in the extent of the education no formal he/she brings great transformations for society and education for the senior.

  16. A Wnt5 Activity Asymmetry and Intercellular Signaling via PCP Proteins Polarize Node Cells for Left-Right Symmetry Breaking.

    Science.gov (United States)

    Minegishi, Katsura; Hashimoto, Masakazu; Ajima, Rieko; Takaoka, Katsuyoshi; Shinohara, Kyosuke; Ikawa, Yayoi; Nishimura, Hiromi; McMahon, Andrew P; Willert, Karl; Okada, Yasushi; Sasaki, Hiroshi; Shi, Dongbo; Fujimori, Toshihiko; Ohtsuka, Toshihisa; Igarashi, Yasunobu; Yamaguchi, Terry P; Shimono, Akihiko; Shiratori, Hidetaka; Hamada, Hiroshi

    2017-03-13

    Polarization of node cells along the anterior-posterior axis of mouse embryos is responsible for left-right symmetry breaking. How node cells become polarized has remained unknown, however. Wnt5a and Wnt5b are expressed posteriorly relative to the node, whereas genes for Sfrp inhibitors of Wnt signaling are expressed anteriorly. Here we show that polarization of node cells is impaired in Wnt5a -/- Wnt5b -/- and Sfrp mutant embryos, and also in the presence of a uniform distribution of Wnt5a or Sfrp1, suggesting that Wnt5 and Sfrp proteins act as instructive signals in this process. The absence of planar cell polarity (PCP) core proteins Prickle1 and Prickle2 in individual cells or local forced expression of Wnt5a perturbed polarization of neighboring wild-type cells. Our results suggest that opposing gradients of Wnt5a and Wnt5b and of their Sfrp inhibitors, together with intercellular signaling via PCP proteins, polarize node cells along the anterior-posterior axis for breaking of left-right symmetry. Copyright © 2017 Elsevier Inc. All rights reserved.

  17. 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.

  18. Nonlinear Right-Hand Polarized Wave in Plasma in the Electron Cyclotron Resonance Region

    Science.gov (United States)

    Krasovitskiy, V. B.; Turikov, V. A.

    2018-05-01

    The propagation of a nonlinear right-hand polarized wave along an external magnetic field in subcritical plasma in the electron cyclotron resonance region is studied using numerical simulations. It is shown that a small-amplitude plasma wave excited in low-density plasma is unstable against modulation instability with a modulation period equal to the wavelength of the excited wave. The modulation amplitude in this case increases with decreasing detuning from the resonance frequency. The simulations have shown that, for large-amplitude waves of the laser frequency range propagating in plasma in a superstrong magnetic field, the maximum amplitude of the excited longitudinal electric field increases with the increasing external magnetic field and can reach 30% of the initial amplitude of the electric field in the laser wave. In this case, the energy of plasma electrons begins to substantially increase already at magnetic fields significantly lower than the resonance value. The laser energy transferred to plasma electrons in a strong external magnetic field is found to increase severalfold compared to that in isotropic plasma. It is shown that this mechanism of laser radiation absorption depends only slightly on the electron temperature.

  19. Getting the Policies Right: The Prioritization and Sequencing of Policies in Post-Conflict Countries

    National Research Council Canada - National Science Library

    Timilsina, Anga R

    2007-01-01

    ... (Cambodia, Mozambique, and Haiti) and expert opinions of 30 academicians and practitioners, this study identifies major reconstruction policies, outlines the preferred way to prioritize and sequence them, and develops a framework...

  20. The policy of the rights of the government of Mexico City

    OpenAIRE

    Enríquez, Lucía

    2017-01-01

    This text deals with the analysis of the policy of the rights of the government of Mexico City which took place during the last three administrations. This government is considered as an institution identified with the political left of the country since it bases its government strategy on two core pillars: the democratization of the government and the design of new redistributive policies, mainly the social policy. With these referents, an analysis is made with the most important political g...

  1. Youth, Privacy and Online Media: Framing the right to privacy in public policy-making

    DEFF Research Database (Denmark)

    Hasselbalch, Gry; Jørgensen, Rikke Frank

    2015-01-01

    debate. It presents the results of a qualitative study amongst 68 Danish high school students concerning how they perceive, negotiate and control their private sphere when using social media and builds a case for utilizing the results of studies as this to inform the ongoing policy discourses concerning...... policy making that the right to privacy is challenged in new ways in a structurally transformed online public sphere, the way in which it has been framed does not seem to acknowledge this transformation. This paper therefore argues for a reformulation of “online privacy” in the current global policy......The right to privacy is a fundamental human right defined in international and regional human rights instruments. As such it has been included as a core component of key legislature and policy proceedings throughout the brief history of the World Wide Web. While it is generally recognized in public...

  2. BlogForever D3.3: Development of the Digital Rights Management Policy

    OpenAIRE

    Farrell, Tracie; Kim, Yunhyong; Pinsent, Ed; Kopidaki, Stella; Rynning, Morten; Manolopoulos, Ioanis; Papadopoulou, Olympia; Arampatzis, Stratos; Trochidis, Ilias; Zioga, Despoina

    2013-01-01

    This report presents a set of recommended practices and approaches that a future BlogForever repository can use to develop a digital rights management policy. The report outlines core legal aspects of digital rights that might need consideration in developing policies, and what the challenges are, in particular, in relation to web archives and blog archives. These issues are discussed in the context of the digital information life cycle and steps that might be taken within the workflow of the...

  3. Polarization enhancement in (d)over-right-arrow((p)over-right-arrow,(n)over-right-arrow)He-2 reaction : nuclear teleportation

    NARCIS (Netherlands)

    Hamieh, S

    2004-01-01

    I show that an experimental technique used in nuclear physics may be successfully applied to quantum teleportation (QT) of spin states of massive matter. A new non-local physical effect, the 'quantum-teleportation effect', is discovered for the nuclear polarization measurement. Enhancement of the

  4. Human rights principles in developing and updating policies and laws on mental health

    OpenAIRE

    Schulze, M.

    2016-01-01

    The World Health Organization's Mental Health Action Plan 2013?2020 stipulates human rights as a cross-cutting principle (WHO, 2013) and foresees global targets to update policies as well as mental health laws in line with international and regional human rights instruments. The international human rights agreements repeatedly refer to health, including mental health. The most pertinent provisions related to mental health are enshrined in the 2006 Convention on the Rights of Persons with Disa...

  5. EU and US External Policies on Human Rights and Democracy Promotion: Assessing Political Conditionality in Transatlantic Partnership

    Directory of Open Access Journals (Sweden)

    Beatriz Pérez de las Heras

    2015-06-01

    Full Text Available This contribution aims at advancing existing research about the role that the Transatlantic Partnership may play within the specific field of human rights and democracy promotion in the current changing global order. It examines recent changes to the foreign policies of the European Union and the United States on this area and assesses the impact of these changes on the transatlantic partnership over the last five years. The paper argues that these modifications entail a greater convergence between the policies of the two regions, though some ideological divergences, lack of coordination and differences in implementation are still observable. However, the increasing mutual realignment could foster a truly transatlantic partnership in the field if both partners attain to define a joint strategy and establish common institutions to ensure permanent dialogue and policy coherence. At the same time, this enhanced co-operation could enable them to remain the principal supporters of human rights and democracy in the current multi-polar order.

  6. Rebuttal of "Polar bear population forecasts: a public-policy forecasting audit"

    Science.gov (United States)

    Amstrup, Steven C.; Caswell, Hal; DeWeaver, Eric; Stirling, Ian; Douglas, David C.; Marcot, Bruce G.; Hunter, Christine M.

    2009-01-01

    Observed declines in the Arctic sea ice have resulted in a variety of negative effects on polar bears (Ursus maritimus). Projections for additional future declines in sea ice resulted in a proposal to list polar bears as a threatened species under the United States Endangered Species Act. To provide information for the Department of the Interior's listing-decision process, the US Geological Survey (USGS) produced a series of nine research reports evaluating the present and future status of polar bears throughout their range. In response, Armstrong et al. [Armstrong, J. S., K. C. Green, W. Soon. 2008. Polar bear population forecasts: A public-policy forecasting audit. Interfaces 38(5) 382–405], which we will refer to as AGS, performed an audit of two of these nine reports. AGS claimed that the general circulation models upon which the USGS reports relied were not valid forecasting tools, that USGS researchers were not objective or lacked independence from policy decisions, that they did not utilize all available information in constructing their forecasts, and that they violated numerous principles of forecasting espoused by AGS. AGS (p. 382) concluded that the two USGS reports were "unscientific and inconsequential to decision makers." We evaluate the AGS audit and show how AGS are mistaken or misleading on every claim. We provide evidence that general circulation models are useful in forecasting future climate conditions and that corporate and government leaders are relying on these models to do so. We clarify the strict independence of the USGS from the listing decision. We show that the allegations of failure to follow the principles of forecasting espoused by AGS are either incorrect or are based on misconceptions about the Arctic environment, polar bear biology, or statistical and mathematical methods. We conclude by showing that the AGS principles of forecasting are too ambiguous and subjective to be used as a reliable basis for auditing scientific

  7. Comment on "Polarized window for left-right symmetry and a right-handed neutrino at the Large Hadron-Electron Collider"

    Science.gov (United States)

    Queiroz, Farinaldo S.

    2016-06-01

    Reference [1 S. Mondal and S. K. Rai, Phys. Rev. D 93, 011702 (2016).] recently argued that the projected Large Hadron Electron Collider (LHeC) presents a unique opportunity to discover a left-right symmetry since the LHeC has availability for polarized electrons. In particular, the authors apply some basic pT cuts on the jets and claim that the on-shell production of right-handed neutrinos at the LHeC, which violates lepton number in two units, has practically no standard model background and, therefore, that the right-handed nature of WR interactions that are intrinsic to left-right symmetric models can be confirmed by using colliding beams consisting of an 80% polarized electron and a 7 TeV proton. In this Comment, we show that their findings, as presented, have vastly underestimated the SM background which prevents a Left-Right symmetry signal from being seen at the LHeC.

  8. Judicialization of Health Policy in the Definition of Access to Public Goods: Individual Rights versus Collective Rights

    Directory of Open Access Journals (Sweden)

    Telma Maria Gonçalves Menicucci

    2010-06-01

    Full Text Available The article analyses a form of judicialization of public policies in the health field. It has as its object lawsuits initiated against Belo Horizonte Municipality arguing for the provision of services or the acquisition of inputs not obtained in the public system via institutional access routes. The argument is that the individualized quest for the guarantee of the right to healthcare via the judicial path is a form of reproduction of the tensions produced in democratic societies between the social and the individual conceptions of citizenship. By ensuring access to goods by means of individual suits, the Judiciary interferes in the making of public choices taken on by public-sector managers, thus regulating opportunities for consumption according to a concentrating logic. And so the assertion of a constitutional right superposes the political right of the majority, represented by the Executive, to make choices as to the goods that are the object of public policies, with a relatively significant financial and budgetary impact.

  9. Maximising available resources: Equality and human rights proofing Irish fiscal policy

    Directory of Open Access Journals (Sweden)

    Murphy Mary P.

    2017-08-01

    Full Text Available The paper examines various rationales for applying equality and human rights proofing mechanisms to fiscal policy. The principle of using available resources to the maximum to progressively realise human rights, and not to erode the revenue capacity of developing nations to do likewise, is at the heart of emerging human rights norms. To date, Irish budgetary processes and major policy statements such as the Commission on Taxation or the draft outline National Plan on Business and Human Rights Strategy have not engaged with the principles of maximising available resources or extraterritoriality. Proofing fiscal policy is also relevant from the perspective of fiscal welfare where taxation instruments, traditionally used as a revenue-gathering mechanism, are increasingly used as distributional mechanisms to achieve policy outcomes in pensions, health, housing and employment, with important equality and distributive dimensions, particularly from gender, age and socioeconomic perspectives. A number of practical institutional mechanisms and evaluative questions can guide equality and human rights proofing of fiscal policy, but commitments to maximise resources to realise rights also need to be promoted through a public discourse which sees taxation as potential investment in society rather than a burden or cost on the economy.

  10. First measurement of the left-right Z cross section asymmetry in polarized e+e- collisions at the SLC

    International Nuclear Information System (INIS)

    Swartz, M.L.

    1993-01-01

    The SLAC Linear Collider (SLC) has recently been upgraded to produce, accelerate, and collide a spin polarized electron beam. The average beam polarization during the 1992 run was (22.4 ± 0.7)%. The SLD Collaboration used the polarized beam to perform the first measurement of the left-right cross section asymmetry (A LR ) for Z boson production by e + e - collisions. The measurement was performed at a center-of-mass energy of 91.55 GeV with a sample of 10,224 Z decays. The measured value of A LR is 0.100 ± 0.044(stat.) ± O.004(syst.) which determines the effective weak mixing angle to be sin 2 θ W eff = 0.2378 ± 0.0056(stat.) ± 0.0005(syst.)

  11. Planar cell polarity enables posterior localization of nodal cilia and left-right axis determination during mouse and Xenopus embryogenesis.

    Directory of Open Access Journals (Sweden)

    Dragana Antic

    2010-02-01

    Full Text Available Left-right asymmetry in vertebrates is initiated in an early embryonic structure called the ventral node in human and mouse, and the gastrocoel roof plate (GRP in the frog. Within these structures, each epithelial cell bears a single motile cilium, and the concerted beating of these cilia produces a leftward fluid flow that is required to initiate left-right asymmetric gene expression. The leftward fluid flow is thought to result from the posterior tilt of the cilia, which protrude from near the posterior portion of each cell's apical surface. The cells, therefore, display a morphological planar polarization. Planar cell polarity (PCP is manifested as the coordinated, polarized orientation of cells within epithelial sheets, or as directional cell migration and intercalation during convergent extension. A set of evolutionarily conserved proteins regulates PCP. Here, we provide evidence that vertebrate PCP proteins regulate planar polarity in the mouse ventral node and in the Xenopus gastrocoel roof plate. Asymmetric anterior localization of VANGL1 and PRICKLE2 (PK2 in mouse ventral node cells indicates that these cells are planar polarized by a conserved molecular mechanism. A weakly penetrant Vangl1 mutant phenotype suggests that compromised Vangl1 function may be associated with left-right laterality defects. Stronger functional evidence comes from the Xenopus GRP, where we show that perturbation of VANGL2 protein function disrupts the posterior localization of motile cilia that is required for leftward fluid flow, and causes aberrant expression of the left side-specific gene Nodal. The observation of anterior-posterior PCP in the mouse and in Xenopus embryonic organizers reflects a strong evolutionary conservation of this mechanism that is important for body plan determination.

  12. How social movements influence policies : Advocacy, framing, emotions and outcomes among reproductive rights coalitions in Peru.

    OpenAIRE

    Coe, Anna-Britt

    2010-01-01

    With its origins in the early 1990s, feminist advocacy directed at influencing public policies is a relatively new phenomenon in Latin America that is commonly studied at the national level. The aim of this thesis was to study feminist advocacy on reproductive rights at the sub-national level in Peru. Specifically, it explored two research questions: how do feminist movements carry out advocacy to intervene with government agencies and what effects does their advocacy have on policies. This a...

  13. Implementing the Policy of the U.N. Declaration on the Rights of Indigenous Peoples

    Directory of Open Access Journals (Sweden)

    Roxanne T. Ornelas

    2014-04-01

    Full Text Available On September 13, 2007, the United Nations General Assembly voted to adopt the Declaration on the Rights of Indigenous Peoples (UNDRIP. This was an historic event as work on UNDRIP had been ongoing for 30 years before its passage. Today, UNDRIP provides a framework for addressing human rights protections for Indigenous peoples globally. This article examines the significance of UNDRIP as a public policy tool for developing national policy to support future resource and land management consultations that are based on free, prior, and informed consent.

  14. Security, development and human rights: normative, legal and policy challenges for the international drug control system.

    Science.gov (United States)

    Barrett, Damon

    2010-03-01

    This commentary addresses some of the challenges posed by the broader normative, legal and policy framework of the United Nations for the international drug control system. The 'purposes and principles' of the United Nations are presented and set against the threat based rhetoric of the drug control system and the negative consequences of that system. Some of the challenges posed by human rights law and norms to the international drug control system are also described, and the need for an impact assessment of the current system alongside alternative policy options is highlighted as a necessary consequence of these analyses. Copyright (c) 2010 Elsevier B.V. All rights reserved.

  15. Human Rights, Privacy and Medical Research; Analysing UK Policy on Tissue and Data

    OpenAIRE

    Gillott, John

    2006-01-01

    This report is one outcome of a study into privacy and human genetics initiated by John Gillott and staff and trustees of the Genetic Interest Group. \\ud \\ud The initial focus was on genetics and human rights, with an emphasis on legal aspects and policy decisions informed by law and rights ideology. Article 8 of the Human Rights Act 1998, the right to respect for private and family life,1 is of most relevance to this study, though other Articles are considered.\\ud \\ud The study as a whole co...

  16. Sexual and reproductive health and rights of older men and women: addressing a policy blind spot.

    Science.gov (United States)

    Aboderin, Isabella

    2014-11-01

    Global debate on required policy responses to issues of older persons has intensified over the past 15 years, fuelled by a growing awareness of the rapid ageing of populations. Health has been a central focus, but scrutiny of global policies, human rights instruments and reports reveals that just as older people are excluded from sexual and reproductive health and rights agendas, so are issues of sexual and reproductive health and rights wholly marginal to current agendas focused on older people. A critical question is whether the policy lacuna reflects a dearth of research evidence or a faulty translation of existing knowledge. A reading of the current research landscape and literature, summarised in this paper, strongly suggests it is the former. To be sure, sexuality in old age is a burgeoning field of scientific inquiry. What the existing knowledge and discourse fail to provide is an engagement with, and elucidation of, the broader sexual and reproductive health and rights agenda as it relates to older persons. A concerted research effort is needed to provide a basis for developing policy guidance and for pinpointing essential indicators and establishing necessary data systems to enable a routine tracking of progress. Copyright © 2014 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.

  17. A right to health care? Participatory politics, progressive policy, and the price of loose language.

    Science.gov (United States)

    Reidy, David A

    2016-08-01

    This article begins by clarifying and noting various limitations on the universal reach of the human right to health care under positive international law. It then argues that irrespective of the human right to health care established by positive international law, any system of positive international law capable of generating legal duties with prima facie moral force necessarily presupposes a universal moral human right to health care. But the language used in contemporary human rights documents or human rights advocacy is not a good guide to the content of this rather more modest universal moral human right to health care. The conclusion reached is that when addressing issues of justice as they inevitably arise with respect to health policy and health care, both within and between states, there is typically little to gain and much to risk by framing deliberation in terms of the human right to health care.

  18. Implementation of School Uniform Policy and the Violation of Students’ Human Rights in Schools

    Directory of Open Access Journals (Sweden)

    Vimbi Petrus Mahlangu

    2017-05-01

    Full Text Available The paper highlights the violations of students’ human rights in schools. The problem is the incident that took place at a school in Pretoria in 2016 where Black girls protested against the School’s Code of Conduct relating to hairstyle. Qualitative approach was used to collect information through a literature review and desk-top research methods. Black girls claimed they were discriminated against and the protest serves as an example to demonstrate students’ human rights violations when schools implement school uniform policies. Inequality in schools is rife in South Africa. School uniform policies with regard to dress codes are expected to reduce school violence, prevent discipline issues, and improve in school safety. Students have rights and their rights can include issues regarding cultural, economic, and political freedoms. Students, especially adolescents, respond very negatively to school uniforms.

  19. Heads of household programme in Argentina: a human rights-based policy?

    Science.gov (United States)

    Colina, Jorge; Giordano, Osvaldo; Torres, Alejandra; Cárdenas, Marcelo

    2009-01-01

    This study analyses the consultative councils (CC) of the Argentinian conditional cash transfer heads of household programme as an institutional innovation directed to put into practice some of the principles of the human rights' approach for eradicating poverty. Since the main responsibilities assigned to the CCs coincided with some of the main principles of the human rights' approach, the research is focused on how CCs responded in practice. Using a case study methodology we show that even when, in theory, the CCs incorporate some of the principles of the human rights' approach to the programme, they deviated from this purpose due to a persistent phenomenon in the social policy arena in developing countries: political clientelism. Policy recommendations are formulated in order to deal with clientelism in the framework of the human rights' approach.

  20. Legal Policy Of Peoples Rights In Around Mining Corporate Post-Mining Activities

    Directory of Open Access Journals (Sweden)

    Teng Berlianty

    2015-08-01

    Full Text Available This study aims to gain an understanding of the essence of the rights of communities around post-mining corporate responsibility towards the fulfillment of the rights of communities around post-mining as well as government policies to protect the sustainability of the post-mining communities around the mining business. This type of research is a normative legal research methods using primary legal materials secondary and tertiary. With the approach of sociolegal through down the field in Gebe to get data concrete. Data were analyzed with qualitative analysis. The results showed that the essence of the rights of communities around mining operations after the mine in the form of the right to a decent life welfare the right to social security in the form of employment the guarantee of free education and healthcare for the local population as well as the right to a good environment and healthy as a guarantee of the continuity of human existence and future generations. These rights have not been fully realized post-mining. Corporate responsibility in accordance with Article 74 of Law No. 40 of 2007 on the fulfillment of the rights of communities around mining operations after the mine in the form of welfare responsibilities clothing food and shelter especially electricity and water have not been met then the social responsibility to empower communities around the mine as stakeholders as well as environmental responsibility. Legal policy such as the empowerment of communities around the mine in order to be self-sufficient after the post-mining public service policies in education and health as a form of existence of government using existing programs nationally and subordinate to the PT. Antam. as well as environmental protection policies in the form of post-mining reclamation formulated in the companys liabilities.

  1. Policy Brief - Precarious versus protected care work in the European Union: finding the right balance

    OpenAIRE

    Knijn Trudie; Oomkens Rosanne

    2017-01-01

    Drawing on research conducted during the project, this policy brief addresses care work for elderly people in European Union countries in the context ofthe right to free movement of labour. Despite a range of guidelines and directives in the past decades, the European Union still faces the intersectional problem of an ageing population, gender inequality, and lack of rights for caregivers, the latter being mainly women and – in some countries – increasingly migrant women. The risks of olde...

  2. Shifting Directions in ECEC Policy in New Zealand: From a Child Rights to an Interventionist Approach

    Science.gov (United States)

    Mitchell, Linda

    2015-01-01

    Early childhood education and care (ECEC) policy reflects ideas about childhood, labour force participation, education, the economy and the role of the state. This article spans a period of political change in New Zealand from a left of centre government during the first decade of the twenty-first century to a right of centre government from 2009.…

  3. Problems of Realization Women’s Right to Policy in the Republic of Kazakhstan

    Directory of Open Access Journals (Sweden)

    Tanalinova A. U.

    2012-11-01

    Full Text Available The article considers the problems of realization women’s right to policy in the Republic of Kazakhstan. The author reviews the different methods of political quota, which are used in some countries of the world. Besides that the author reveals the reasons of the women’s low political activity in Kazakhstan

  4. Education Policy and Family Values: A Critical Analysis of Initiatives from the Right

    Science.gov (United States)

    Kumashiro, Kevin K.

    2009-01-01

    This article analyzes current education policy initiatives from the political Right in the United States, focusing on initiatives at the federal level (standards and testing), the state level (funding), the local level (alternative certification), and the campus level (censorship). Each initiative has received wide bipartisan and public support,…

  5. Psychedelics and cognitive liberty: Reimagining drug policy through the prism of human rights.

    Science.gov (United States)

    Walsh, Charlotte

    2016-03-01

    This paper reimagines drug policy--specifically psychedelic drug policy--through the prism of human rights. Challenges to the incumbent prohibitionist paradigm that have been brought from this perspective to date--namely by calling for exemptions from criminalisation on therapeutic or religious grounds--are considered, before the assertion is made that there is a need to go beyond such reified constructs, calling for an end to psychedelic drug prohibitions on the basis of the more fundamental right to cognitive liberty. This central concept is explicated, asserted as being a crucial component of freedom of thought, as enshrined within Article 9 of the European Convention on Human Rights (ECHR). It is argued that the right to cognitive liberty is routinely breached by the existence of the system of drug prohibition in the United Kingdom (UK), as encoded within the Misuse of Drugs Act 1971 (MDA). On this basis, it is proposed that Article 9 could be wielded to challenge the prohibitive system in the courts. This legal argument is supported by a parallel and entwined argument grounded in the political philosophy of classical liberalism: namely, that the state should only deploy the criminal law where an individual's actions demonstrably run a high risk of causing harm to others. Beyond the courts, it is recommended that this liberal, rights-based approach also inform psychedelic drug policy activism, moving past the current predominant focus on harm reduction, towards a prioritization of benefit maximization. How this might translate in to a different regulatory model for psychedelic drugs, a third way, distinct from the traditional criminal and medical systems of control, is tentatively considered. However, given the dominant political climate in the UK--with its move away from rights and towards a more authoritarian drug policy--the possibility that it is only through underground movements that cognitive liberty will be assured in the foreseeable future is

  6. Another issue comes out: gay rights policy voting in recent U.S. presidential elections.

    Science.gov (United States)

    Rhodebeck, Laurie A

    2015-01-01

    Drawing from the theory of policy voting, this study examines the impact of opinions about gay rights on voting for presidential candidates. Qualitative analysis of the major party platforms and candidate campaign rhetoric from the six presidential elections held between 1988 and 2008 indicates that Democratic and Republican presidential candidates began openly expressing opposing positions on gay rights issues in 1992. Quantitative analysis of public opinion shows that, starting in 1992 and continuing through 2008, gay rights issues became more salient to the public, and opinions about gay rights began to exert a significant effect on vote choice. The study concludes with a discussion of the partisan forces that shaped the electoral significance of gay rights issues during the period from 1988 to 2008 and speculation about the role of gay rights issues in shaping future partisan electoral strategy.

  7. A measurement of the left-right cross section asymmetry in Z0 production with polarized e+e- collisions

    International Nuclear Information System (INIS)

    Park, H.

    1993-12-01

    The Stanford Linear Collider at SLAC is an e + e - collider running at √s ∼ M Z and has provided an electron beam with longitudinal polarization at the SLC interaction point. The 1992 polarized run data were taken with the SLD detector. The author presents here the measurement of the left-right cross section asymmetry (A LR ) for the 1992 run. The polarized run began in May and ended in September of 1992 at a mean center-of-mass energy of 91.56 GeV. Tower hit information of the liquid argon calorimeter and endcap warm iron calorimeter pads were used for selecting hadronic Z 0 or tau pair events. The SLD detector collected about 11,000 events during this run. The magnitude of the longitudinal polarization of the electron beam was continuously measured by a polarimeter based on Compton scattering, and was monitored by a polarimeter based on Moller scattering. The luminosity-weighted average longitudinal polarization during the 1992 run was measured as 22.4 ± 0.6 (syst.)%. From these data, the value of A LR has been measured to be 0.102 ± 0.044 (stat.) ± 0.003 (syst.), corresponding to an effective electroweak mixing angle (sin 2 θ w eff ) of 0.2375 ± 0.0056 (stat.) ± 0.0004 (syst.). The error is dominated by the statistical error. This value of sin 2 θ w eff is in good agreement with existing measurements from other experiments. Studies of improvements in A LR event selection for future high-statistics runs are also discussed

  8. Australian asylum policies: have they violated the right to health of asylum seekers?

    Science.gov (United States)

    Johnston, Vanessa

    2009-02-01

    Notwithstanding recent migration policy amendments, there is concern that Australian asylum policies have disproportionately burdened the health and wellbeing of onshore asylum seekers. There may be a case to be made that Australian governments have been in violation of the right to health of this population. The objective of this paper is to critically examine these issues and assess the implications for public health practice. The author undertook a review of the recent empirical literature on the health effects of post-migration stressors arising from Australian policies of immigration detention, temporary protection and the restriction of Medicare to some asylum seekers. This evidence was examined within the context of Australia's international law obligations. Findings reveal that Australian asylum policies of detention, temporary protection and the exclusion of some asylum seekers from Medicare rights have been associated with adverse mental health outcomes for this population. This is attributable to the impact of these policies on accessing health care and the underlying determinants of health for asylum seekers. It is arguable that Australian Governments have been discriminating against asylum seekers by withholding access on the grounds of their migration status, to health care and to the core determinants of health in this context. In so doing, Australia may have been in violation of its obligation to respect the right to health of this population. While the 'right to health' framework has much to offer public health, it is an undervalued and poorly understood discipline. The author argues for more education, research and advocacy around the intersection between heath and human rights.

  9. Early childhood development in Rwanda: a policy analysis of the human rights legal framework.

    Science.gov (United States)

    Binagwaho, Agnes; Scott, Kirstin W; Harward, Sardis H

    2016-01-12

    Early childhood development (ECD) is a critical period that continues to impact human health and productivity throughout the lifetime. Failing to provide policies and programs that support optimal developmental attainment when such services are financially and logistically feasible can result in negative population health, education and economic consequences that might otherwise be avoided. Rwanda, with its commitment to rights-based policy and program planning, serves as a case study for examination of the national, regional, and global human rights legal frameworks that inform ECD service delivery. In this essay, we summarize key causes and consequences of the loss of early developmental potential and how this relates to the human rights legal framework in Rwanda. We contend that sub-optimal early developmental attainment constitutes a violation of individuals' rights to health, education, and economic prosperity. These rights are widely recognized in global, regional and national human rights instruments, and are guaranteed by Rwanda's constitution. Recent policy implementation by several Rwandan ministries has increased access to health and social services that promote achievement of full developmental potential. These ECD-centric activities are characterized by an integrated approach to strengthening the services provided by several public sectors. Combining population level activities with those at the local level, led by local community health workers and women's councils, can bolster community education and ensure uptake of ECD services. Realization of the human rights to health, education, and economic prosperity requires and benefits from attention to the period of ECD, as early childhood has the potential to be an opportunity for expedient intervention or the first case of human rights neglect in a lifetime of rights violations. Efforts to improve ECD services and outcomes at the population level require multisector collaboration at the highest echelons

  10. Corporate Staff Social Rights and Protection as Key Points of Business Entities Social Policy

    Directory of Open Access Journals (Sweden)

    Svetlana V. Titova

    2013-01-01

    Full Text Available The article describes key notions and principles of corporate staff social rights and protection. These notions were considered in terms of business entities social policy. The author thoroughly studied such personnel rights as the right to organize and bargain collectively, freedom of association, payment for personnel labor, child labor, forced labor, duty hours, discrimination, worker safety and health. The author attaches special attention to the types of privileges and guarantees, which business entities should provide to their employees, such as compensation for moral damages caused by labor injury, material assistance to employees and their families in different cases, concerned with labor functions

  11. Enforcing the Right to Family Life in Hong Kong Courts: The Case of Dependant Policy

    Directory of Open Access Journals (Sweden)

    Matthew Chuen Ngai Tang

    2017-08-01

    Full Text Available Despite the Hong Kong courts’ seemingly robust protection of fundamental rights and civil liberties, enforcing family rights remains extremely difficult. While the right to family life is safeguarded by both domestic and international human right instruments, applicants in judicial review cases are usually not able to rely on it to challenge the decisions made by the immigration authority. This paper examines the challenges in enforcing the right to family life in Hong Kong’s Dependant Policy with a particular focus on the Hong Kong Court of Appeal’s recent decision in BI v Director of Immigration. The immigration reservation, entered into by the United Kingdom when ratifying the International Covenant on Civil and Political Rights, has become a justification for a restrictive immigration regime even after the transfer of sovereignty. The Hong Kong courts also repeatedly accord wide discretion to immigration authority. The courts’ reluctance to scrutinize socio-economic policies reveals one of the key weaknesses in enforcing fundamental rights in Hong Kong by the way of judicial review.

  12. The place of human rights and the common good in global health policy.

    Science.gov (United States)

    Tasioulas, John; Vayena, Effy

    2016-08-01

    This article offers an integrated account of two strands of global health justice: health-related human rights and health-related common goods. After sketching a general understanding of the nature of human rights, it proceeds to explain both how individual human rights are to be individuated and the content of their associated obligations specified. With respect to both issues, the human right to health is taken as the primary illustration. It is argued that (1) the individuation of the right to health is fixed by reference to the subject matter of its corresponding obligations, and not by the interests it serves, and (2) the specification of the content of that right must be properly responsive to thresholds of possibility and burden. The article concludes by insisting that human rights cannot constitute the whole of global health justice and that, in addition, other considerations-including the promotion of health-related global public goods-should also shape such policy. Moreover, the relationship between human rights and common goods should not be conceived as mutually exclusive. On the contrary, there sometimes exists an individual right to some aspect of a common good, including a right to benefit from health-related common goods such as programmes for securing herd immunity from diphtheria.

  13. What do human rights bring to discussions of power and politics in health policy and systems?

    Science.gov (United States)

    Forman, Lisa

    2017-12-13

    Scholarly interrogations of power and politics are not endemic to the disciplines primarily tasked with exploring health policy and planning in the domestic or global domains. Scholars in these domains have come late to investigating power, prompted in part by the growing focus in domestic and global health research on the intersections between governance, globalization and health inequities. Recent prominent reports in this area increasingly point to human rights as important norms capable of responding in part to power differentials that sustain and exacerbate health inequities. Yet human rights law is not traditionally incorporated into health policy scholarship or education, despite offering important normative and strategic frameworks for public and global health, with distinctive contributions in relation to identifying and challenging certain forms of power disparity. This paper overviews two of these reports and how they see power functioning to sustain health inequities. It then turns to investigate what human rights and the right to health in particular may offer in addressing and challenging power in the health policy context.

  14. A Right to Disclose: LGBTQ Youth Representation in Data, Science, and Policy.

    Science.gov (United States)

    Snapp, Shannon D; Russell, Stephen T; Arredondo, Mariella; Skiba, Russell

    2016-01-01

    There has been growing attention to sexual orientation and gender identity (SOGI) in child and adolescent development, public discourse, and research. A strong tension is clear: The right for participation, and thus representation in data, science, and policy, is often understood as conflicting with the right for protection, that is, safety from disclosure of a marginalized orientation or identity. Both participation and protection rights are also closely tied to young people's rights to privacy (or lack thereof). We review recent scholarship on SOGI in developmental sciences in light of this tension. We focus on schooling as a salient developmental context for all youth, a place that is historically unsafe for lesbian, gay, bisexual, transgender, queer, and questioning (LGBTQ) youth, and a context where researchers have identified gaps of knowledge as well as strategies for improvement. Our review focuses on the politics and processes of SOGI inclusion in education data collection efforts in the United States, an area where SOGI data collection is scarce in comparison to other systems of care, such as health. We suggest that one solution to the dilemma would be that youth have the right to disclose their SOGI information to whom and when they choose. We offer strategies on how to hold these tensions in balance and move toward SOGI-inclusive research and data collection so that LGBTQ youth can be represented in data, science, and policy. © 2016 Elsevier Inc. All rights reserved.

  15. COMMENTARY: GLOBALIZATION, HEALTH SECTOR REFORM, AND THE HUMAN RIGHT TO HEALTH: IMPLICATIONS FOR FUTURE HEALTH POLICY.

    Science.gov (United States)

    Schuftan, Claudio

    2015-01-01

    The author here distills his long-time personal experience with the deleterious effects of globalization on health and on the health sector reforms embarked on in many of the more than 50 countries where he has worked in the last 25 years. He highlights the role that the "human right to health" framework can and should play in countering globalization's negative effects on health and in shaping future health policy. This is a testimonial article.

  16. Access to health care as a human right in international policy: critical reflections and contemporary challenges.

    Science.gov (United States)

    Castillo, Camilo Hernán Manchola; Garrafa, Volnei; Cunha, Thiago; Hellmann, Fernando

    2017-07-01

    Using the United Nations (UN) and its subordinate body, the World Health Organization (WHO), as a frame of reference, this article explores access to healthcare as a human right in international intergovernmental policies. First, we look at how the theme of health is treated within the UN, focusing on the concept of global health. We then discuss the concept of global health from a human rights perspective and go on to outline the debate surrounding universal coverage versus universal access as a human right, addressing some important ethical questions. Thereafter, we discuss universal coverage versus universal access using the critical and constructivist theories of international relations as a frame of reference. Finally, it is concluded that, faced with the persistence of huge global health inequalities, the WHO began to reshape itself, leaving behind the notion of health as a human right and imposing the challenge of reducing the wide gap that separates international intergovernmental laws from reality.

  17. Free Markets, Property Rights and Climate Change: How to Privatize Climate Policy

    Directory of Open Access Journals (Sweden)

    Graham Dawson

    2011-04-01

    Full Text Available The goal has been to devise a strategy that protects as much as possible the rights and liberties of all agents, both users of fossil fuels and people whose livelihoods and territories are at risk if the anthropogenic global warming (AGW hypothesis is true. To achieve this goal the standard climate policy instruments, taxes and emissions trading, should be discontinued. There are weaknesses in the theoretical perspectives used to justify these policy instruments and climate science cannot provide the knowledge that would be needed to justify their implementation. In their place I propose a privatised policy, based on Austrian and libertarian frameworks of thought, which share an interpretation of climate change as a putative interpersonal conflict rather than market failure. The use of fossil fuels, like any other economic activity, should be subject to side-constraints designed to avoid the infringement of other people’s property rights. Tort litigation on the basis of strict liability would protect these rights, insofar as they need protecting. By providing a public arena for the competitive testing of scientific hypotheses concerning climate change, such litigation would also promote the public understanding and even the advancement of climate science.

  18. Women's reproductive rights in the Amazon basin of Ecuador: challenges for transforming policy into practice.

    Science.gov (United States)

    Goicolea, Isabel; San Sebastián, Miguel; Wulff, Marianne

    2008-01-01

    Despite advances made by Ecuador in developing policies on reproductive and sexual rights, implementation, and oversight remain a challenge, affecting in particular those living in the Amazon basin. This paper reports on an evaluation of sexual and reproductive health and rights (SRHR) in Orellana, Ecuador, the basis of which was the Health Rights of Women Assessment Instrument, which was altered to focus on government obligations, the reality of access and utilization of services, and the inequities and implementation challenges between the two. A community-based cross-sectional survey conducted in 2006 served to document the current status of SRHR Local female field workers interviewed 2025 women on three areas of womens reproductive health: delivery care, family planning, and pregnancy among adolescent girls age 10-19. The results suggest a reality more dismal than that of the official information for the area. Skilled delivery care, modern contraceptive use, and wanted pregnancies were conspicuously lower among indigenous women living in rural areas. Access to reproductive health services varied between rural and urban women. These significant differences in care--amongst others documented--raise concerns over the utility of national-level data for addressing inequities. The gaps evident in the validity of available information for monitoring policies and programs, and between national policy and action reveal that much still needs to be done to realize SRHR for women in the Amazon basin, and that current accountability mechanisms are inadequate.

  19. The right to health, health systems development and public health policy challenges in Chad.

    Science.gov (United States)

    Azétsop, Jacquineau; Ochieng, Michael

    2015-02-15

    There is increasing consensus that the right to health can provide ethical, policy and practical groundings for health systems development. The goals of the right to health are congruent with those of health systems development, which are about strengthening health promotion organizations and actions so as to improve public health. The poor shape and performance of health systems in Chad question the extent of realization of the right to health. Due to its comprehensiveness and inclusiveness, the right to health has the potential of being an organizational and a normative backbone for public health policy and practice. It can then be understood and studied as an integral component of health systems development. This paper uses a secondary data analysis of existing documents by the Ministry of Public Health, Institut National de la Statistique, des Etudes Economiques et Démographiques (INSEED), the Ministry of Economy and Agence Française de Cooperation to analyze critically the shape and performance of health systems in Chad based on key concepts and components of the right to health contained in article 12 of the International Covenant on Economic, Social and Cultural Rights, and on General Comment 14. The non-realization of the right to health, even in a consistently progressive manner, raises concerns about the political commitment of state officials to public health, about the justice of social institutions in ensuring social well-being and about individual and public values that shape decision-making processes. Social justice, democratic rule, transparency, accountability and subsidiarity are important groundings for ensuring community participation in public affairs and for monitoring the performance of public institutions. The normative ideals of health systems development are essentially democratic in nature and are rooted in human rights and in ethical principles of human dignity, equality, non-discrimination and social justice. These ideals are grounded

  20. Ethical and Human Rights Foundations of Health Policy: Lessons from Comprehensive Reform in Mexico.

    Science.gov (United States)

    Frenk, Julio; Gómez-Dantés, Octavio

    2015-12-10

    This paper discusses the use of an explicit ethical and human rights framework to guide a reform intended to provide universal and comprehensive social protection in health for all Mexicans, independently of their socio-economic status or labor market condition. This reform was designed, implemented, and evaluated by making use of what Michael Reich has identified as the three pillars of public policy: technical, political, and ethical. The use of evidence and political strategies in the design and negotiation of the Mexican health reform is briefly discussed in the first part of this paper. The second part examines the ethical component of the reform, including the guiding concept and values, as well as the specific entitlements that gave operational meaning to the right to health care that was enshrined in Mexico's 1983 Constitution. The impact of this rights-based health reform, measured through an external evaluation, is discussed in the final section. The main message of this paper is that a clear ethical framework, combined with technical excellence and political skill, can deliver major policy results. Copyright © 2015 Frenk and Gómez-Dantés. This is an open access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/3.0/), which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original author and source are credited.

  1. The human right to water and sanitation: a new perspective for public policies.

    Science.gov (United States)

    Brown, Colin; Neves-Silva, Priscila; Heller, Léo

    2016-03-01

    The recognition of the human right to water and sanitation (HRtWS) by the United Nations General Assembly and Human Rights Council in 2010 constituted a significant political measure whose direct consequences are still being assessed. Previous to this date, the HRtWS and its link to a healthy life and adequate standard of living had been recognised in diverse legal and judicial spheres worldwide, in some cases under the pressure of the initiatives of strong social movements. However, while the HRtWS is recognised by the UN State Members, it constitutes a concept in construction that has not been approached and interpreted in consensual ways by all concerned stakeholders. The present article presents a formal definition of this right with a base in human rights regulation. It attempts to dialogue with the different existing perspectives regarding the impact of its international recognition as a human right. It then elucidates the progressive development of the HRtWS in law and jurisprudence. Finally, it considers the urgency and challenge of monitoring the HRtWS and discusses important implications for public policies.

  2. Human rights principles in developing and updating policies and laws on mental health.

    Science.gov (United States)

    Schulze, M

    2016-01-01

    The World Health Organization's Mental Health Action Plan 2013-2020 stipulates human rights as a cross-cutting principle (WHO, 2013) and foresees global targets to update policies as well as mental health laws in line with international and regional human rights instruments. The international human rights agreements repeatedly refer to health, including mental health. The most pertinent provisions related to mental health are enshrined in the 2006 Convention on the Rights of Persons with Disabilities (CRPD), which sets out human rights in an accessible and inclusive fashion to ensure the equal participation of persons with disabilities. The inconclusive description of disability in the treaty overtly refers to 'mental impairment' as part of an explicitly evolving understanding of disability. This text sketches some of the underlying concepts as they apply to the realm of mental health: non-discrimination of persons with disabilities and measures that should be taken to ensure accessibility in a holistic understanding; removal of social and attitudinal barriers as much as communication and intellectual barriers but also institutional hurdles. The CRPD's paradigm shift away from framing disability mainly through deficits towards a social understanding of disability as the result of interaction and focusing on capacity is the core on which the provision of mental health services at community level to enable participation in society shall be ensured. Questions of capacity, also to make decisions and the possible need for support in so doing, are sketched out.

  3. Fed up with the right to food? : The Netherlands' policies and practices regarding the human right to adequate food

    NARCIS (Netherlands)

    Hospes, O.; Meulen, van der B.M.J.

    2009-01-01

    There is no one in this world who would deny the importance of access to adequate food for every human being. In fact, access to food has been declared a human right in 1948 with the Universal Declaration of Human Rights. In spite of the right to food to be more than half a century old, many are not

  4. Viewpoint – The Right Irrigation? Policy Directions for Agricultural Water Management in Sub-Saharan Africa

    Directory of Open Access Journals (Sweden)

    Bruce Lankford

    2009-10-01

    Full Text Available In July 2009, in the closing moments of the G8 meeting in Italy, President Obama responded to a question from the floor regarding investments in Africa to tackle food security and poverty. His answer (quoted below included the phrase "the right irrigation". This opinion piece reflects on the phrase, places it within a policy debate and suggests that the development community can respond to Obama’s call for the 'right irrigation' in sub‐ Saharan Africa by taking a comprehensive approach that utilises a mixture of technologies, builds on local capabilities, brings sound engineering know‐how, is supported by a range of other services, and acknowledges other water needs within catchments. Cost‐effectiveness and community ownership will be important.

  5. What's Left of the Left-Right Dimension? Why the Economic Policy Positions of Europeans Do Not Fit the Left-Right Dimension.

    Science.gov (United States)

    Otjes, Simon

    2018-01-01

    In political science the economic left-right dimension plays a central role. A growing body of evidence shows that the economic policy preferences of a large segment of citizens do not scale sufficiently. Using Mokken scale analysis, this study determines the causes of this phenomenon. Differences in the extent to which the economic policy preferences of citizens fit the left-right dimension can be explained in terms of the interaction between individual level and political system-level variables: citizens who spend more attention to politicians with views that conform to the left-right dimension, have views that conform to the left-right dimension. There is also a role for the legacy of communist dictatorship: citizens who were socialised in democratic countries have views that fit the left-right dimension better than those socialised during communism.

  6. Food system policy, public health, and human rights in the United States.

    Science.gov (United States)

    Shannon, Kerry L; Kim, Brent F; McKenzie, Shawn E; Lawrence, Robert S

    2015-03-18

    The US food system functions within a complex nexus of social, political, economic, cultural, and ecological factors. Among them are many dynamic pressures such as population growth, urbanization, socioeconomic inequities, climate disruption, and the increasing demand for resource-intensive foods that place immense strains on public health and the environment. This review focuses on the role that policy plays in defining the food system, particularly with regard to agriculture. It further examines the challenges of making the food supply safe, nutritious, and sustainable, while respecting the rights of all people to have access to adequate food and to attain the highest standard of health. We conclude that the present US food system is largely unhealthy, inequitable, environmentally damaging, and insufficiently resilient to endure the impacts of climate change, resource depletion, and population increases, and is therefore unsustainable. Thus, it is imperative that the US embraces policy reforms to transform the food system into one that supports public health and reflects the principles of human rights and agroecology for the benefit of current and future generations.

  7. Add-on conservation benefits of marine territorial user rights fishery policies in central Chile.

    Science.gov (United States)

    Gelcich, Stefan; Godoy, Natalio; Prado, Luis; Castilla, Juan Carlos

    2008-01-01

    To combine the rational use of marine benthic resources and economic development of small-scale fishers, Chile passed legislation in 1991 establishing a comanagement policy that grants exclusive territorial user rights for fisheries (TURFs) to artisanal fisher organizations in well-defined inshore coastal areas, known as Management and Exploitation Areas for Benthic Resources (MEABRs). In general the policy has been proclaimed a management and economic success because benthic resource abundances have increased inside MEABRs in comparison with open-access areas. However, there is a lack of studies assessing the impact of this management policy on nontargeted subtidal species and community assemblages and the policy's implications for biodiversity and conservation. This study starts to fill this gap and links the allocation of TURFs for benthic resources with add-on conservation benefits for species that are not directly linked with the fishery policy. Comparative subtidal surveys inside vs. outside MEABRs were used to assess the effects of three MEABRs on managed targeted benthic species, biodiversity (species richness), and community assemblages in central Chile. Surveys focused exclusively on subtidal kelp forest habitats dominated by Lessonia trabeculata, spanning 4-12 m in depth and with similar levels of habitat complexity. The study comprised: (1) quantification of kelp forest complexity, (2) understory survey of sessile species, (3) quantification of conspicuous benthic macroinvertebrates, including those under management, and (4) quantification of reef-fish species inside the kelp habitat. Results showed population enhancement of target-managed invertebrates inside MEABRs. Moreover, reef-fish species were significantly more diverse and abundant inside MEABRs, and community assemblages of nontarget benthic invertebrates and reef fish were significantly different inside vs. outside MEABRs. The comanagement of inshore benthic resources in Chile, through MEABRs

  8. Inclusion and Human Rights in Health Policies: Comparative and Benchmarking Analysis of 51 Policies from Malawi, Sudan, South Africa and Namibia

    Science.gov (United States)

    MacLachlan, Malcolm; Amin, Mutamad; Mannan, Hasheem; El Tayeb, Shahla; Bedri, Nafisa; Swartz, Leslie; Munthali, Alister; Van Rooy, Gert; McVeigh, Joanne

    2012-01-01

    While many health services strive to be equitable, accessible and inclusive, peoples’ right to health often goes unrealized, particularly among vulnerable groups. The extent to which health policies explicitly seek to achieve such goals sets the policy context in which services are delivered and evaluated. An analytical framework was developed – EquiFrame – to evaluate 1) the extent to which 21 Core Concepts of human rights were addressed in policy documents, and 2) coverage of 12 Vulnerable Groups who might benefit from such policies. Using this framework, analysis of 51 policies across Malawi, Namibia, South Africa and Sudan, confirmed the relevance of all Core Concepts and Vulnerable Groups. Further, our analysis highlighted some very strong policies, serious shortcomings in others as well as country-specific patterns. If social inclusion and human rights do not underpin policy formation, it is unlikely they will be inculcated in service delivery. EquiFrame facilitates policy analysis and benchmarking, and provides a means for evaluating policy revision and development. PMID:22649488

  9. Inclusion and human rights in health policies: comparative and benchmarking analysis of 51 policies from Malawi, Sudan, South Africa and Namibia.

    Directory of Open Access Journals (Sweden)

    Malcolm MacLachlan

    Full Text Available While many health services strive to be equitable, accessible and inclusive, peoples' right to health often goes unrealized, particularly among vulnerable groups. The extent to which health policies explicitly seek to achieve such goals sets the policy context in which services are delivered and evaluated. An analytical framework was developed--EquiFrame--to evaluate 1 the extent to which 21 Core Concepts of human rights were addressed in policy documents, and 2 coverage of 12 Vulnerable Groups who might benefit from such policies. Using this framework, analysis of 51 policies across Malawi, Namibia, South Africa and Sudan, confirmed the relevance of all Core Concepts and Vulnerable Groups. Further, our analysis highlighted some very strong policies, serious shortcomings in others as well as country-specific patterns. If social inclusion and human rights do not underpin policy formation, it is unlikely they will be inculcated in service delivery. EquiFrame facilitates policy analysis and benchmarking, and provides a means for evaluating policy revision and development.

  10. The evolution of human rights in World Health Organization policy and the future of human rights through global health governance.

    Science.gov (United States)

    Meier, B M; Onzivu, W

    2014-02-01

    The World Health Organization (WHO) was intended to serve at the forefront of efforts to realize human rights to advance global health, and yet this promise of a rights-based approach to health has long been threatened by political constraints in international relations, organizational resistance to legal discourses, and medical ambivalence toward human rights. Through legal research on international treaty obligations, historical research in the WHO organizational archives, and interview research with global health stakeholders, this research examines WHO's contributions to (and, in many cases, negligence of) the rights-based approach to health. Based upon such research, this article analyzes the evolving role of WHO in the development and implementation of human rights for global health, reviews the current state of human rights leadership in the WHO Secretariat, and looks to future institutions to reclaim the mantle of human rights as a normative framework for global health governance. Copyright © 2013 The Royal Society for Public Health. Published by Elsevier Ltd. All rights reserved.

  11. E-cigarette use in pregnancy: a human rights-based approach to policy and practice.

    Science.gov (United States)

    van der Eijk, Yvette; Petersen, Anne Berit; Bialous, Stella A

    2017-11-01

    The health risks associated with e-cigarette use in pregnancy are mostly unknown. Guidelines by the World Health Organization and national health agencies warn women against using e-cigarettes in pregnancy; however, in the UK, a recent multiagency guideline takes a different approach by not discouraging e-cigarette use in pregnancy. Furthermore, e-Voke ™ , an e-cigarette, has been approved for use in pregnancy in the UK. We analyze United Nations human rights treaties to examine how they might inform best practice recommendations for e-cigarette use in pregnancy. These treaties oblige Parties to adopt policies that protect children's and women's right to health, appropriate pregnancy services, and health education. We argue that clinical practice guidelines related to use of e-cigarettes in pregnancy should consider both evidence and human rights principles, and ensure that healthcare providers and patients are given clear, accurate messages about the known and potential risks associated with e-cigarette use in pregnancy. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology, Acta Obstetricia et Gynecologica Scandinavica.

  12. Rebuttal of "Polar bear population forecasts: a public-policy forecasting audit"

    Science.gov (United States)

    Steven C. Amstrup; Hal Caswell; Eric DeWeaver; Ian Stirling; David C. Douglas; Bruce G. Marcot; Christine M. Hunter

    2009-01-01

    Observed declines in the Arctic sea ice have resulted in a variety of negative effects on polar bears (Ursus maritimus). Projections for additional future declines in sea ice resulted in a proposal to list polar bears as a threatened species under the United States Endangered Species Act. To provide information for the Department of the Interior...

  13. Getting patent policy right: a conclusion to a special issue on the European patent system

    DEFF Research Database (Denmark)

    Elsmore, Matthew J.

    2009-01-01

    will hamper innovation regardless of whether the system stays as it is or morphs to Community-level. What precisely the policy rearguard should be right now is problematic and the source of continuing debate. To shed light on a perennial question, the final part of this Special Issue reflects...... in the contributions made and continues the perennial quest for getting patent policy right in Europe; and in so doing, proposes specific sets of solutions....

  14. THE RISE OF FAR RIGHT IN EUROPE: CHALLENGES AND CONSIDERATIONS RELEVANT TO THE EDUCATIONAL POLICY

    Directory of Open Access Journals (Sweden)

    Evaggelia KALERANTE

    2015-10-01

    Full Text Available The political situation formed across Europe on a political level with the rise of far right and the adoption of attitudes and behaviours representative of the broader acceptance of far right ideologies on a social level is the focal point of this paper. This issue should also be a consideration in terms of education so that an educational model reinforcing democracy and humanism is formed. Concentration is placed on the Greek educational policy aiming at suggesting interventions in the curriculum and the educational school reality, too. This is a period when an increasing number of individuals educate themselves for long years. Therefore, formal education encompassing Primary and Secondary education as well as lifelong education should be emphasized. As regards schools, democracy and humanism should be aligned to the school environment and the formulated juvenile culture. As regards lifelong education, the topics and content offered through seminars should be enriched with theoretical principles which are reinforcing to the association of learners with the democratic operation of society.

  15. The Kenyan national response to internationally agreed sexual and reproductive health and rights goals: a case study of three policies.

    Science.gov (United States)

    Oronje, Rose N

    2013-11-01

    While priorities for, and decision-making processes on, sexual and reproductive health and rights have been determined and led mainly at the international level, conflicting power dynamics and responses at the national level in some countries have continued to pose challenges for operationalising international agreements. This paper demonstrates how these conflicts have played out in Kenya through an analysis of three policy-making processes, which led to the Adolescent Reproductive Health and Development Policy (2003), the Sexual Offences Act (2006), and the National Reproductive Health Policy (2007). The paper is based on data from a broader study on the drivers and inhibitors of sexual and reproductive health policy reform in Kenya, using a qualitative, case study design. Information was gathered through 54 semi-structured, in-depth interviews with governmental and civil society policy actors and an extensive review of policy documents and media reports. The paper shows that the transformative human rights framing of access to sexual and reproductive health, supported by both a strong global women's rights movement and progressive governmental and inter-governmental actors to defeat opposition to sexual and reproductive health and rights at the international level, has not been as influential or successful at the national level in Kenya, and has made comprehensive national reforms difficult to achieve. Copyright © 2013 Reproductive Health Matters. Published by Elsevier Ltd. All rights reserved.

  16. Job Satisfaction: A Study of the Relationship between Right-to-Work Policy and Public School Teachers' Perceptions

    Science.gov (United States)

    Buckman, David G.

    2017-01-01

    The purpose of this study was to examine the relationship between state unionization policy and teacher job satisfaction in the K-12 public school environment in the states of Florida and New York (i.e., a right-to-work state and a non-right-to-work state). Data were collected via electronic survey to analyze personal demographics, human capital,…

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

    Science.gov (United States)

    Nguyen Ha, Pham; Pharris, Anastasia; Huong, Nguyen Thanh; Chuc, Nguyen Thi Kim; Brugha, Ruairi; Thorson, Anna

    2010-08-28

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

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

    Directory of Open Access Journals (Sweden)

    Pham Nguyen Ha

    2010-08-01

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

  19. Determinants of child and forced marriage in Morocco: stakeholder perspectives on health, policies and human rights.

    Science.gov (United States)

    Sabbe, Alexia; Oulami, Halima; Zekraoui, Wahiba; Hikmat, Halima; Temmerman, Marleen; Leye, Els

    2013-10-16

    In Morocco, the social and legal framework surrounding sexual and reproductive health has transformed greatly in the past decade, especially with the introduction of the new Family Law or Moudawana. Yet, despite raising the minimum age of marriage for girls and stipulating equal rights in the family, child and forced marriage is widespread. The objective of this research study was to explore perspectives of a broad range of professionals on factors that contribute to the occurrence of child and forced marriage in Morocco. A qualitative approach was used to generate both primary and secondary data for the analysis. Primary data consist of individual semi-structured interviews that were conducted with 22 professionals from various sectors: health, legal, education, NGO's and government. Sources of secondary data include academic papers, government and NGO reports, various legal documents and media reports. Data were analyzed using thematic qualitative analysis. Four major themes arose from the data, indicating that the following elements contribute to child and forced marriage: (1) the legal and social divergence in conceptualizing forced and child marriage; (2) the impact of legislation; (3) the role of education; and (4) the economic factor. Emphasis was especially placed on the new Family Code or Moudawana as having the greatest influence on advancement of women's rights in the sphere of marriage. However, participants pointed out that embedded patriarchal attitudes and behaviours limit its effectiveness. The study provided a comprehensive understanding of the factors that compound the problem of child and forced marriage in Morocco. From the viewpoint of professionals, who are closely involved in tackling the issue, policy measures and the law have the greatest potential to bring child and forced marriage to a halt. However, the implementation of new legal tools is facing barriers and resistance. Additionally, the legal and policy framework should go hand in hand

  20. Identifying structural barriers to an effective HIV response: using the National Composite Policy Index data to evaluate the human rights, legal and policy environment

    Science.gov (United States)

    Gruskin, Sofia; Ferguson, Laura; Alfven, Tobias; Rugg, Deborah; Peersman, Greet

    2013-01-01

    Introduction Attention to the negative effects of structural barriers on HIV efforts is increasing. Reviewing national legal and policy environments with attention to the international human rights commitments of states is a means of assessing and providing focus for addressing these barriers to effective HIV responses. Methods Law and policy data from the 171 countries reporting under the Declaration of Commitment from the 2001 United Nations General Assembly Special Session on HIV/AIDS were analyzed to assess attention to human rights in national legal and policy environments as relevant to the health and rights of key populations such as people who inject drugs, men who have sex with men and sex workers. Results Seventy-eight governments and civil society in 106 countries report the existence of laws and policies which present obstacles to accessing HIV services for key populations. Laws and policies which positively affect access to HIV-related services, in and of themselves constituting structural interventions, were also reported. The dissonance between laws and how this impacts the availability and use of HIV-related services deserve greater attention. Conclusions Recognition of the harms inherent in laws that constitute structural barriers to effective HIV responses and the potential positive role that a supportive legal environment can play suggests the need for legal reform to ensure an enabling regulatory framework within which HIV services can be effectively delivered and used by the populations who need them. Moving beyond laws and policies, further efforts are required to determine how to capture information on the range of structural barriers. Teasing apart the impact of different barriers, as well as the structural interventions put in place to address them, remains complicated. Capturing the impact of policy and legal interventions can ultimately support governments and civil society to ensure the human rights of key populations are protected in

  1. Evidence-informed primary health care workforce policy: are we asking the right questions?

    Science.gov (United States)

    Naccarella, Lucio; Buchan, Jim; Brooks, Peter

    2010-01-01

    Australia is facing a primary health care workforce shortage. To inform primary health care (PHC) workforce policy reforms, reflection is required on ways to strengthen the evidence base and its uptake into policy making. In 2008 the Australian Primary Health Care Research Institute funded the Australian Health Workforce Institute to host Professor James Buchan, Queen Margaret University, UK, an expert in health services policy research and health workforce planning. Professor Buchan's visit enabled over forty Australian PHC workforce mid-career and senior researchers and policy stakeholders to be involved in roundtable policy dialogue on issues influencing PHC workforce policy making. Six key thematic questions emerged. (1) What makes PHC workforce planning different? (2) Why does the PHC workforce need to be viewed in a global context? (3) What is the capacity of PHC workforce research? (4) What policy levers exist for PHC workforce planning? (5) What principles can guide PHC workforce planning? (6) What incentives exist to optimise the use of evidence in policy making? The emerging themes need to be discussed within the context of current PHC workforce policy reforms, which are focussed on increasing workforce supply (via education/training programs), changing the skill mix and extending the roles of health workers to meet patient needs. With the Australian government seeking to reform and strengthen the PHC workforce, key questions remain about ways to strengthen the PHC workforce evidence base and its uptake into PHC workforce policy making.

  2. When Love Meets Hate: The Relationship Between State Policies on Gay and Lesbian Rights and Hate Crime Incidence

    Science.gov (United States)

    Levy, Brian L.; Levy, Denise L.

    2016-01-01

    Do public policies on gay and lesbian rights affect the incidence of hate crimes based on sexual orientation? We propose that legal inequalities increase hate crimes because they provide discursive opportunities for bias, discrimination, and violence. Legal equality, however, will reduce violence. Using annual panel data from 2000 to 2012, a period of substantial policy change, we analyze how three state policies affect reported hate crimes: same-sex partnerships, employment non-discrimination, and hate crime laws. Hate crime and employment non-discrimination laws that include sexual orientation reduce hate crime incidence. Partnership recognition increases reported hate crimes, though it may not increase actual crime incidence. Because incidence is spatially correlated, policy changes in one state yield spillover benefits in other states. These results provide some of the first quantitative evidence that public policies affect hate crimes based on sexual orientation. Findings confirm the roles of institutional heterosexism and discursive opportunities in producing hate crimes. PMID:27886725

  3. Polarization and Policy Reform : Anti-Corruption Policymaking in Sub-Saharan Africa

    NARCIS (Netherlands)

    Torenvlied, René; Klein Haarhuis, Carolien M.

    2008-01-01

    The ability of political systems to adopt policy reforms contributes to their internal stability. This article analyses 29 anti-corruption reforms in seven sub-Saharan countries. It seeks to explain the level of adopted reform in these countries from conflicts of interests between policy actors. Two

  4. Forty Years of State Alcohol and Pregnancy Policies in the USA: Best Practices for Public Health or Efforts to Restrict Women's Reproductive Rights?

    Science.gov (United States)

    Roberts, Sarah C M; Thomas, Sue; Treffers, Ryan; Drabble, Laurie

    2017-11-01

    Alcohol consumption during pregnancy remains a public health problem despite >40 years of attention. Little is known about how state policies have evolved and whether policies represent public health goals or efforts to restrict women's reproductive rights. Our data set includes US state policies from 1970 through 2013 obtained through original legal research and from the National Institute for Alcohol Abuse and Alcoholism's (NIAAA)'s Alcohol Policy Information System. Policies were classified as punitive to women or supportive of them. The association between numbers of punitive policies and supportive policies in 2013 with a measure of state restrictions on reproductive rights and Alcohol Policy Effectiveness Scores (APS) was estimated using a Pearson's correlation. The number of states with alcohol and pregnancy policies has increased from 1 in 1974 to 43 in 2013. Through the 1980s, state policy environments were either punitive or supportive. In the 1990s, mixed punitive and supportive policy environments began to be the norm, with punitive policies added to supportive ones. No association was found between the number of supportive policies in 2013 and a measure of reproductive rights policies or the APS, nor was there an association between the number of punitive policies and the APS. The number of punitive policies was positively associated, however, with restrictions on reproductive rights. Punitive alcohol and pregnancy policies are associated with efforts to restrict women's reproductive rights rather than effective efforts to curb public health harms due to alcohol use in the general population. Future research should explore the effects of alcohol and pregnancy policies. The number of states with alcohol and pregnancy policies has increased since 1970 (1 in 1974 and 43 in 2013). Alcohol and pregnancy policies are becoming increasingly punitive. These punitive policies are associated with efforts to restrict women's reproductive rights rather than

  5. Neither Right nor Wrong: How a Teacher Integrates Her Personal and Professional Life with Policy

    Science.gov (United States)

    Bunten, Bridget A.

    2014-01-01

    This article focuses on the importance of recognizing and appreciating the ways that a teacher integrates her personal and professional life with an English-only policy. Much can be learned from the ways in which she negotiates social forces and integrates them into her individual reality while making sense of the restrictive language policy.…

  6. Movements, Countermovements and Policy Adoption: The Case of Right-to-Work Activism

    Science.gov (United States)

    Dixon, Marc

    2008-01-01

    Research on social movements and public policy has expanded tremendously in recent years, yet little of this work considers the role of movement opponents in the political process or how the movement-countermovement dynamic is influential in contests over policy. This historical study begins to fill this void by analyzing the contestation between…

  7. Unaccompanied Children at the United States Border, a Human Rights Crisis that can be Addressed with Policy Change.

    Science.gov (United States)

    Ataiants, Janna; Cohen, Chari; Riley, Amy Henderson; Tellez Lieberman, Jamile; Reidy, Mary Clare; Chilton, Mariana

    2017-04-08

    In recent years, unaccompanied minors have been journeying to the United States (U.S.)-Mexico border in great numbers in order to escape violence, poverty and exploitation in their home countries. Yet, unaccompanied children attempting to cross the United States border face treatment at the hands of government representatives which violates their inherent rights as children. The result is a human rights crisis that has severe health consequences for the children. Their rights as children are clearly delineated in various, international human rights documents which merit increased understanding of and recognition by the U.S. government. This paper calls for the improvement of policies and procedures for addressing the rights of unaccompanied immigrant children; it provides specific, rights-based recommendations which work together to safeguard the rights of the child at the U.S. southwestern border.

  8. Right Here Right Now: Developing an understanding of responses to smoking policy developments using online data collection in near to real time

    Directory of Open Access Journals (Sweden)

    Gillian Fergie

    2015-10-01

    Full Text Available Background: Health policymakers require timely evidence to inform decision-making, however, rapid social change often outpaces the capacity of traditional approaches to research to produce meaningful insights. The pervasion of mobile technologies and internet access offers opportunities for capturing context specific and near real-time data on people’s perceptions, behaviours and everyday experiences that could usefully inform decision-making. The Right Here Right Now pilot study was established to provide insights into public responses to, and lived experiences of, contemporary social and health issues. From May to October 2015, a cohort of 180 adults living in Glasgow were asked weekly questions. These questions were developed with decision-makers working in health and social policy or in response to topical newsworthy public health issues that arose. The questions were delivered through an online system and allowed participants to answer directly by website, SMS or post. Aim: An issue that was of high public health policy interest and debate during this period was the need for further tobacco and nicotine control. The aim of this study was to explore the potential of using an online data collection system with a cohort of Glasgow residents to provide rapid insights into public opinion on such policy developments. Method: Three smoking/vaping related questions were sent out to Right Here Right Now participants over the course of the study. The questions were in four parts, first a multiple choice question and then three qualitative follow-up questions based on participants’ responses to part one. The questions were developed with stakeholders working in health advocacy and policy development. They focused on: perceptions of the pervasion of e-cigarettes; legislation on smoking in cars carrying children; and reflections on ten years of the ‘smoking ban’ in enclosed public places. Results: The response rate ranged from 45% to 55% (65

  9. Getting it right: Filling the gaps in FERC's stranded cost policies

    International Nuclear Information System (INIS)

    Gordon, K.; Olson, W.P.

    1999-01-01

    FERC is currently at a cross-road: It must implement its stranded cost policies properly or the comprehensive approach that Order 888 represents will not be credible. In this context, it is important to remember that public policies aimed at introducing competition into electricity markets will proceed more quickly and effectively if the regulatory bargain is kept. Thus, any plan to introduce competition in electricity must honor existing commitments and provide utilities with a reasonable opportunity to recover prudently incurred investments. By closing the gaps in its stranded cost recovery policies in economically appropriate ways, FERC can reaccelerate the movement to efficient competition in generation markets

  10. The Policies Concerning the Strength of Intellectual Property Rights Protection: The Choices for Estonia in Wider Context of EU

    Directory of Open Access Journals (Sweden)

    Tõnu Roolaht

    2013-01-01

    Full Text Available The foreign direct investment (FDI can be substitute for the contractual transfer of intellectual property rights in a situation where these rights are weakly protected. Hence, stronger intellectual property rights protection may reduce incentives for FDI. This is, however, only one line of reasoning. Stronger intellectual property protection can also increase motivation to invest into completely new products and processes. Thus, from the slightly different perspective FDI and strength of intellectual property protection can be seen as complementary. This duality of impact makes the search for efficient protection very difficult and complex. The aim of this paper is to outline the policy choices open for Estonia in influencing the relative strength of intellectual property rights protection and its impact on FDI. The vital secondary research agenda by this concerns the influence of EU-membership on the autonomy of such policy choices. Given the fact that there exist European patents and patent registry, certain intellectual property rights protection measures and legislative practices are undoubtedly pre-determined by this embeddedness into EU-wide protection systems. The national level policies and enforcement issues may still vary.

  11. A Rights-Based Approach to Internet Policy and Governance for the ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    ... and Governance for the Advancement of Economic, Social, and Cultural Rights ... to housing, the right to an adequate standard of living, and the right to health. ... -assess perceptions and experiences with current and past ESCR advocacy; ... of Sahara, West Indies, North and Central America, South America, South Asia ...

  12. Curricular Choices of Ultra-Orthodox Jewish Communities: Translating International Human Rights Law into Education Policy

    Science.gov (United States)

    Perry-Hazan, Lotem

    2015-01-01

    This paper employs the provisions of international human rights law in order to analyse whether and how liberal states should regulate Haredi educational practices, which sanctify the exclusive focus on religious studies in schools for boys. It conceptualises the conflict between the right to acceptable education and the right to adaptable…

  13. When love meets hate: The relationship between state policies on gay and lesbian rights and hate crime incidence.

    Science.gov (United States)

    Levy, Brian L; Levy, Denise L

    2017-01-01

    Do public policies on gay and lesbian rights affect the incidence of hate crimes based on sexual orientation? We propose that legal inequalities increase hate crimes because they provide discursive opportunities for bias, discrimination, and violence. Legal equality, however, will reduce violence. Using annual panel data from 2000 to 2012, a period of substantial policy change, we analyze how three state policies affect reported hate crimes: same-sex partnerships, employment non-discrimination, and hate crime laws. Hate crime and employment non-discrimination laws that include sexual orientation reduce hate crime incidence. Partnership recognition increases reported hate crimes, though it may not increase actual crime incidence. Because incidence is spatially correlated, policy changes in one state yield spillover benefits in other states. These results provide some of the first quantitative evidence that public policies affect hate crimes based on sexual orientation. Findings confirm the roles of institutional heterosexism and discursive opportunities in producing hate crimes. Copyright © 2016 Elsevier Inc. All rights reserved.

  14. Clean energy proposals are chance for nuclear to have rightful place at policy table

    Energy Technology Data Exchange (ETDEWEB)

    Shepherd, John [nuclear 24, Redditch (United Kingdom)

    2017-06-15

    Foratom, the Brussels based trade association for the nuclear industry in Europe, published a position paper on the European Commission's 'Clean Energy for All Europeans' package of EU legislative proposals. The proposals seek to improve the functioning of the energy market and ensure all energy technologies can compete on a level-playing field without jeopardising climate and energy targets. If Europe seeks to have a coherent and inclusive energy policy, which encompasses all lowcarbon contributors, nuclear must be allowed a place at the policy table.

  15. Rethinking Bilingual Education in Peru: Intercultural Politics, State Policy and Indigenous Rights

    Science.gov (United States)

    Garcia, Maria Elena

    2004-01-01

    This paper explores recent changes in Peruvian national education policy and the effects these have had on indigenous populations. Situating Peruvian education reforms within a context of international multicultural development, the paper traces the history of reforms as implemented by national and international actors in varying degrees and…

  16. Language Policy, Ethnic Tensions and Linguistic Rights in Post War Sri Lanka

    Science.gov (United States)

    Herath, Sreemali

    2015-01-01

    As in many former colonies, language policy and planning in Sri Lanka has been largely shaped by and continues to be overshadowed by its history of colonial rule. Sri Lanka experienced colonization under three different western powers for over four centuries. This situation was further muddied by the three-decades long ethnic-based civil war which…

  17. Implications of the Private Property Right to the Community Forest Businesses Formalization through the Certification Policy

    Directory of Open Access Journals (Sweden)

    Bramasto Nugroho

    2014-01-01

    Full Text Available This study aimed to analyze the implication of formalization of community forest business efforts through mandatory timber legality certification policy. Field survey was conducted in March–April 2012 in 3 districts in Central of Java namely Blora, Wonogiri, and Wonosobo District. The results showed that community forest is mainly planting in their private owned land. It brings 2 consequences. Firstly, their willingness to manage their forest sustainably was emerged without any enforcement from external parties. Secondly, there were autonomous in decision making in their way to manage their forest such as they only planted tree species that easy to sell and valuable, they only cut their trees when they need huge money for children schooling, marriage, illness, and housing. The autonomous decision making gives also the owners (farmers other alternatives to utilize their land otherwise planting the trees. It is mean, if the policy is decreasing the potential benefits from growing the trees, they can also convert their community forest into other business in which profitable and easy to sell their products. From those facts, it seems the formalization of community forest business through mandatory certification is not a proper policy to enhance the community forest.Keywords: community forest, formalization, policy, private property, timber legality DOI: 10.7226/jtfm.19.3.178

  18. Urban Policy, Social Movements and the Right to the City in Brazil

    NARCIS (Netherlands)

    Friendly, Abigail

    2017-01-01

    Brazilian urban social movements have played a key role in bringing about change in urban policy since the 1980s and in light of the widespread protests across the country in June 2013. This insurgency and the urban reform movement of the 1980s and 1990s exemplify waves of mobilization and

  19. A Rights-Based Approach to Internet Policy and Governance for the ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    The debate on Internet freedom has intensified over the last few years as governments and civil society organizations explore policies to safeguard online civil liberties and online security. Civil society organizations and academics have noted the growth of online censorship and surveillance. Many have argued for a more ...

  20. Measuring the health impact of human rights violations related to Australian asylum policies and practices: a mixed methods study.

    Science.gov (United States)

    Johnston, Vanessa; Allotey, Pascale; Mulholland, Kim; Markovic, Milica

    2009-02-03

    Human rights violations have adverse consequences for health. However, to date, there remains little empirical evidence documenting this association, beyond the obvious physical and psychological effects of torture. The primary aim of this study was to investigate whether Australian asylum policies and practices, which arguably violate human rights, are associated with adverse health outcomes. We designed a mixed methods study to address the study aim. A cross-sectional survey was conducted with 71 Iraqi Temporary Protection Visa (TPV) refugees and 60 Iraqi Permanent Humanitarian Visa (PHV) refugees, residing in Melbourne, Australia. Prior to a recent policy amendment, TPV refugees were only given temporary residency status and had restricted access to a range of government funded benefits and services that permanent refugees are automatically entitled to. The quantitative results were triangulated with semi-structured interviews with TPV refugees and service providers. The main outcome measures were self-reported physical and psychological health. Standardised self-report instruments, validated in an Arabic population, were used to measure health and wellbeing outcomes. Forty-six percent of TPV refugees compared with 25% of PHV refugees reported symptoms consistent with a diagnosis of clinical depression (p = 0.003). After controlling for the effects of age, gender and marital status, TPV status made a statistically significant contribution to psychological distress (B = 0.5, 95% CI 0.3 to 0.71, p basic human rights, culminated in a strong sense of injustice. Government asylum policies and practices violating human rights norms are associated with demonstrable psychological health impacts. This link between policy, rights violations and health outcomes offers a framework for addressing the impact of socio-political structures on health.

  1. Forty Years of State Alcohol and Pregnancy Policies in the USA: Best Practices for Public Health or Efforts to Restrict Women's Reproductive Rights?

    OpenAIRE

    Roberts, SCM; Thomas, S; Treffers, R; Drabble, L

    2017-01-01

    Alcohol consumption during pregnancy remains a public health problem despite >40 years of attention. Little is known about how state policies have evolved and whether policies represent public health goals or efforts to restrict women's reproductive rights.Our data set includes US state policies from 1970 through 2013 obtained through original legal research and from the National Institute for Alcohol Abuse and Alcoholism's (NIAAA)'s Alcohol Policy Information System. Policies were classified...

  2. Civil Rights Enforcement Gone Haywire: The Federal Government's New School-Discipline Policy

    Science.gov (United States)

    Epstein, Richard A.

    2014-01-01

    In January, 2014, the Civil Rights Division of the Department of Justice (DOJ) and the Office for Civil Rights in the Department of Education (ED) issued a joint "Dear Colleague Letter" to K-12 schools. The topic discussed in their joint letter is whether administrators are punishing minority children more harshly than white children for…

  3. Revisioning Assessment through a Children's Rights Approach: Implications for Policy, Process and Practice

    Science.gov (United States)

    Elwood, Jannette; Lundy, Laura

    2010-01-01

    The linkage between the impact of assessment and compliance with children's rights is a connection, which although seemingly obvious, is nonetheless rarely made, particularly by governments, which, as signatories to the relevant human rights treaties, have the primary responsibility for ensuring that educational practice is compatible with…

  4. 76 FR 28397 - Acceleration of Broadband Deployment by Improving Policies Regarding Public Rights of Way and...

    Science.gov (United States)

    2011-05-17

    ... franchising or rights of way laws; and total time to process applications. To the extent that certain... comprehensive state franchising or rights of way laws; whether the charges are published in advance or... interested parties to submit examples of model, typical, and problematic franchising or access agreements. 16...

  5. A change in behaviour: getting the balance right for research and policy.

    Science.gov (United States)

    O'Sullivan, Maureen; Ryan, Cristín; Downey, Damian G; Hughes, Carmel M

    2016-10-01

    Behaviour change interventions offer clinical pharmacists many opportunities to optimise the use of medicines. 'MINDSPACE' is a framework used by a Government-affiliated organisation in the United Kingdom to communicate an approach to changing behaviour through policy. The Theoretical Domains Framework (TDF) organises constructs of psychological theories that are most relevant to behaviour change into 14 domains. Both frameworks offer a way of identifying what drives a change in behaviour, providing a target for an intervention. This article aims to compare and contrast MINDSPACE and the TDF, and serves to inform pharmacy practitioners about the potential strengths and weaknesses of using either framework in a clinical pharmacy context. It appears that neither framework can deliver evidence-based interventions that can be developed and implemented with the pace demanded by policy and practice-based settings. A collaborative approach would ensure timely development of acceptable behaviour change interventions that are grounded in evidence.

  6. A HALF-WAY RIGHT: FREE EDUCATION, INDIRECT COSTS, AND EDUCATIONAL POLICY

    Directory of Open Access Journals (Sweden)

    Mariano Fernández Enguita

    2014-12-01

    Full Text Available This paper examines those indirect costs of education associated to state funded schooling that come to be privately financed by families, specially those linked to mandatory or mandated provision schooling. Discussion is more detailed about textbooks, school meals and academic support activities. Then we study the consequences of this private spending for gratuity and its effects related to educational and social equality or inequality. Finally, we analyze the implications related to sectional interests at stake and educational policies.

  7. A half-way right: free education, indirect costs, and educational policy

    Directory of Open Access Journals (Sweden)

    Mariano Fernández Enguita

    2014-12-01

    Full Text Available This paper examines those indirect costs of education associated to state funded schooling that come to be privately financed by families, specially those linked to mandatory or mandated provision schooling. Discussion is more detailed about textbooks, school meals and academic support activities. Then we study the consequences of this private spending for gratuity and its effects related to educational and social equality or inequality. Finally, we analyze the implications related to sectional interests at stake and educational policies.

  8. Factors Influencing And Alternative Policies Offered Of Social Conflicts Indigenous Peoples Rights

    OpenAIRE

    Saiful Deni

    2017-01-01

    This paper is a review of the social conflicts of indigenous peoples especially in North Maluku. The purpose of this review is to find out some factors causing indigenous peoples social conflicts in North Maluku and to produce alternative solutions as a policy to develop indigenous peoples livelihoods. The review resulted in several factors causing social conflicts of indigenous peoples such as the unclear boundary between the two parties the customary violations by the forest businessmen the...

  9. Dress codes and appearance policies: challenges under federal legislation, part 2: title VII of the civil rights act and gender.

    Science.gov (United States)

    Mitchell, Michael S; Koen, Clifford M; Darden, Stephen M

    2014-01-01

    As more and more individuals express themselves with tattoos and body piercings and push the envelope on what is deemed appropriate in the workplace, employers have an increased need for creation and enforcement of reasonable dress codes and appearance policies. As with any employment policy or practice, an appearance policy must be implemented and enforced without regard to an individual's race, color, gender, national origin, religion, disability, age, or other protected status. A policy governing dress and appearance based on the business needs of an employer that is applied fairly and consistently and does not have a disproportionate effect on any protected class will generally be upheld if challenged in court. By examining some of the more common legal challenges to dress codes and how courts have resolved the disputes, health care managers can avoid many potential problems. This article, the second part of a 3-part examination of dress codes and appearance policies, focuses on the issue of gender under the Civil Rights Act of 1964. Pertinent court cases that provide guidance for employers are addressed.

  10. Human Rights and U.S. Foreign Policy in North Korea

    National Research Council Canada - National Science Library

    Hollenbaugh, Shaun

    1999-01-01

    ... the DPRK spends exorbitant amounts of money on its military. To maintain both its legitimacy and security, the Pyongyang regime purposely and willfully commits many human right violations against its own citizens. Current U.S...

  11. Implication Of Protection And Fulfillment Of Women's Political Rights Through Affirmative Action Policy

    Directory of Open Access Journals (Sweden)

    Nur Asikin

    2017-03-01

    Full Text Available One group of citizens who because of the conditions require special treatment is women. Without special treatment or affirmative action, women will not be able to access the protection and fulfillment of their constitutional rights because of the differences and distinctions generated and perpetuated by the structure of patriarchal society. The protection and fulfillment of constitutional rights without special treatment will tend to maintain discrimination against women and unable to achieve justice

  12. Getting It Right for Every Child: A National Policy Framework to Promote Children's Well-being in Scotland, United Kingdom.

    Science.gov (United States)

    Coles, Emma; Cheyne, Helen; Rankin, Jean; Daniel, Brigid

    2016-06-01

    Getting It Right for Every Child (GIRFEC), a landmark policy framework for improving children's well-being in Scotland, United Kingdom, is a practice initiative signifying a distinct way of thinking, an agenda for change, and the future direction of child welfare policy. GIRFEC represents a unique case study of national transformative change within the contexts of children's well-being and universal services and is of relevance to other jurisdictions. Implementation is under way, with an understanding of well-being and the requirement for information sharing enshrined in law. Yet there is scope for interpretation within the legislation and associated guidance. Inherent tensions around intrusion, data gathering, professional roles, and balancing well-being against child protection threaten the effectiveness of the policy if not resolved. Despite persistent health inequalities and intergenerational deprivation, the Scottish government aspires for Scotland to be the best country for children to grow up in. Getting It Right for Every Child (GIRFEC) is a landmark children's policy framework to improve children's well-being via early intervention, universal service provision, and multiagency coordination across organizational boundaries. Placing the child and family "at the center," this approach marks a shift from welfare to well-being, yet there is still a general lack of consensus over how well-being is defined and measured. As an umbrella policy framework with broad reach, GIRFEC represents the current and future direction of children's/family policy in Scotland, yet large-scale practice change is required for successful implementation. This article explores the origins and emergence of GIRFEC and presents a critical analysis of its incremental design, development, and implementation. There is considerable scope for interpretation within the GIRFEC legislation and guidance, most notably around assessment of well-being and the role and remit of those charged with

  13. Demilitarization of the Police, Criminal Policy and Human Rights in the Democratic Rule of Law

    Directory of Open Access Journals (Sweden)

    Igor Frederico Fontes de Lima

    2016-10-01

    Full Text Available This article proposes a reflection on the incompatibility between the militarization of the police and the democratic rule of law. Seeing the violent mechanisms such as routine, relates to public safety model with Agamben's teachings on the state of exception as the rule. The culture of fear is seen as legitimizing the social longing for more militarized apparatus. Reconnecting Bauman, Zaffaroni and Foucault , the work points out that criminal policy is based on the annihilation of the other and that the penal system is extremely selective, using the PM's for vertical integration and standardization of acceptable profiles.

  14. Doing the Right Thing: Measuring Well-Being for Public Policy

    Directory of Open Access Journals (Sweden)

    Marie J. C. Forgeard

    2011-01-01

    Full Text Available

    Many experts now recognize that income is not a measure that alone captures the wellbeing of individuals, and governments around the world are starting to rethink the ways in which they measure the welfare of their citizens. Wellbeing is best understood as a multifaceted phenomenon that can be assessed by measuring a wide array of subjective and objective constructs. This review summarizes the state of research on the various domains of wellbeing measured by psychologists and social scientists, and provides an overview of the main theoretical perspectives that integrate these domains. Among these theoretical perspectives, we highlight Well-being Theory, which decomposes the wellbeing construct into five domains: Positive emotion, Engagement, Relationships, Meaning, and Accomplishment (PERMA. We conclude by formulating recommendations for future research on the measurement of wellbeing. These recommendations include the need to combine both objective and subjective indicators, and the use of a dashboard approach to measurement. This approach conveys the multifaceted nature of wellbeing and will help policy-makers and citizens understand which domains of wellbeing should constitute priorities for public policy.

  15. Factors Influencing And Alternative Policies Offered Of Social Conflicts Indigenous Peoples Rights

    Directory of Open Access Journals (Sweden)

    Saiful Deni

    2017-06-01

    Full Text Available This paper is a review of the social conflicts of indigenous peoples especially in North Maluku. The purpose of this review is to find out some factors causing indigenous peoples social conflicts in North Maluku and to produce alternative solutions as a policy to develop indigenous peoples livelihoods. The review resulted in several factors causing social conflicts of indigenous peoples such as the unclear boundary between the two parties the customary violations by the forest businessmen the injustice of the law enforcement officers in solving the problems the destruction of the indigenous people and the forest community narrow forest the lack positive contribution of forest management so far to indigenous peoples and forest communities companies do not involve indigenous peoples andor forest communities in forest exploitation destruction of customary buildings as places of worship deforestation timber exploitation while timber by indigenous peoples is sacred wood or abstinence to be felled. Alternative solutions are required by local government such as policy on legal recognition of indigenous peoples indigenous peoples empowerment implementation of indigenous peoples aspirations indigenous peoples economic development based on local wisdom and dispute resolution of indigenous peoples through special courts of a holistic nature.

  16. Criminal policy of the Colombian State and the rights of persons deprived of liberty: Legislative Analysis and Constitutional Court jurisprudence

    Directory of Open Access Journals (Sweden)

    Omar Huertas Díaz

    2013-12-01

    Full Text Available With the entry into force of the 1991 Constitution, Colombia entered the era of fundamental rights as they catalog the Superior text is large and that the Constitutional Court has given scope beyond the simple meaning of the sentences that make each of these fundamental rights. In turn, it started the legislation has couple that were in effect prior to the new Charter and new rules are enacted. In this legislative development, the Colombian State has issued numerous rules that allow the restriction of personal freedom of the people living in the Colombian territory, whether of a temporary (security measures or has permanent level (custodial sentences. In that future legislation, the crisis within jails and prisons in the country worsened, today introduced massive violations of fundamental rights of persons deprived of liberty by court order. Overcrowding, lack of information necessary to meet the basic needs of prisoners, the absence of a criminal policy consonant with the reality of these detention centers are just some of the issues that shape the aforementioned rights violations. With the research carried seeks to make recommendations to the criminal policies in jail and prison, to enable the State to overcome this crisis.

  17. Implementation of School Uniform Policy and the Violation of Students' Human Rights in Schools

    Science.gov (United States)

    Mahlangu, Vimbi Petrus

    2017-01-01

    The paper highlights the violations of students' human rights in schools. The problem is the incident that took place at a school in Pretoria in 2016 where Black girls protested against the School's Code of Conduct relating to hairstyle. Qualitative approach was used to collect information through a literature review and desk-top research methods.…

  18. Sexuality Education Policy and the Educative Potentials of Risk and Rights

    Science.gov (United States)

    Mayo, Cris

    2011-01-01

    This article argues that institutions need to take more risks to improve sexuality education. Understanding how risk structures sexuality may help make sexuality education more attuned to the needs of diverse students. Situating sexuality in the context of human rights can help to demonstrate the kinds of social and institutional risks that are…

  19. Education Service Contracting in the Philippines: Human Rights as Trumps, Goals, or Policy Talk?

    Science.gov (United States)

    Baum, Donald R.

    2012-01-01

    In recent years, the goals and purposes of education within the international development discourse have shifted significantly away from education for productivity or human capital development and towards education for the fulfillment of the individual through human rights. The current global education climate provides governments with an…

  20. Censorship Now: Revisiting "The Students' Right to Read." A Policy Research Brief

    Science.gov (United States)

    National Council of Teachers of English, 2014

    2014-01-01

    "The Students' Right to Read," published in 1961, revised in 1981, and reaffirmed by the National Council of Teachers of English (NCTE) Executive Committee in 2012, responds to censorship or attempts to restrict or deny students access to materials deemed objectionable by some individual or group. Despite this position statement and the…

  1. Establishing a compulsory drug treatment prison: Therapeutic policy, principles, and practices in addressing offender rights and rehabilitation.

    Science.gov (United States)

    Birgden, Astrid; Grant, Luke

    2010-01-01

    A Compulsory Drug Treatment Correctional Center (CDTCC) was established in Australia in 2006 for repeat drug-related male offenders. Compulsory treatment law is inconsistent with a therapeutic jurisprudence approach. Despite the compulsory law, a normative offender rehabilitation framework has been established based on offender moral rights. Within moral rights, the offender rehabilitation framework addresses the core values of freedom (supporting autonomous decision-making) and well-being (supporting support physical, social, and psychological needs). Moral rights are underpinned by a theory or principle which, in this instance, is a humane approach to offender rehabilitation. While a law that permits offenders to choose drug treatment and rehabilitation is preferable, the article discusses the establishment of a prison based on therapeutic policy, principles, and practices that respond to participants as both rights-violators and rights-holders. The opportunity for accelerated community access and a therapeutic alliance with staff has resulted in offenders actively seeking to be ordered into compulsory drug treatment and rehabilitation. Crown Copyright © 2010. Published by Elsevier Ltd. All rights reserved.

  2. Measuring the health impact of human rights violations related to Australian asylum policies and practices: a mixed methods study

    Directory of Open Access Journals (Sweden)

    Mulholland Kim

    2009-02-01

    Full Text Available Abstract Background Human rights violations have adverse consequences for health. However, to date, there remains little empirical evidence documenting this association, beyond the obvious physical and psychological effects of torture. The primary aim of this study was to investigate whether Australian asylum policies and practices, which arguably violate human rights, are associated with adverse health outcomes. Methods We designed a mixed methods study to address the study aim. A cross-sectional survey was conducted with 71 Iraqi Temporary Protection Visa (TPV refugees and 60 Iraqi Permanent Humanitarian Visa (PHV refugees, residing in Melbourne, Australia. Prior to a recent policy amendment, TPV refugees were only given temporary residency status and had restricted access to a range of government funded benefits and services that permanent refugees are automatically entitled to. The quantitative results were triangulated with semi-structured interviews with TPV refugees and service providers. The main outcome measures were self-reported physical and psychological health. Standardised self-report instruments, validated in an Arabic population, were used to measure health and wellbeing outcomes. Results Forty-six percent of TPV refugees compared with 25% of PHV refugees reported symptoms consistent with a diagnosis of clinical depression (p = 0.003. After controlling for the effects of age, gender and marital status, TPV status made a statistically significant contribution to psychological distress (B = 0.5, 95% CI 0.3 to 0.71, p ≤ 0.001 amongst Iraqi refugees. Qualitative data revealed that TPV refugees generally felt socially isolated and lacking in control over their life circumstances, because of their experiences in detention and on a temporary visa. This sense of powerlessness and, for some, an implicit awareness they were being denied basic human rights, culminated in a strong sense of injustice. Conclusion Government asylum policies

  3. Urban inequities; urban rights: a conceptual analysis and review of impacts on children, and policies to address them.

    Science.gov (United States)

    Stephens, Carolyn

    2012-06-01

    This paper explores current conceptual understanding of urban social, environmental, and health inequality and inequity, and looks at the impact of these processes on urban children and young people in the 21st century. This conceptual analysis was commissioned for a discussion paper for UNICEF's flagship publication: State of the World's Children 2012: Children in an Urban World. The aim of the paper is to examine evidence on the meaning of urban inequality and inequity for urban children and young people. It further looks at the controversial policies of targeting "vulnerable" young people, and policies to achieve the urban MDGs. Finally, the paper looks briefly at the potential of concepts such as environment justice and rights to change our understanding of urban inequality and inequity.

  4. Market-based instruments for water policy: the market for water rights in Chile

    International Nuclear Information System (INIS)

    Redaelli, C.

    2008-01-01

    Market instruments have been often proposed with the aim of improving the efficient allocation of use rights over natural resources. This article analyzes the potential of market mechanisms in the field of water resources and focuses attention on the experience of Chile, one of the few cases in which water markets have been implemented on a wide scale. Evidence from the Chilean case is discussed in order to verify theoretical hypotheses and to outline the potential benefits but also the many drawbacks of these instruments. [it

  5. Policy and Practice: Claiming Space for Labour Rights within the United Kingdom Modern Slavery Crusade

    Directory of Open Access Journals (Sweden)

    Caroline Robinson

    2015-09-01

    Full Text Available The focus of this article is on advocacy opportunities provided by the anti-trafficking framework in a new political climate. Through the case study of the United Kingdom (UK Modern Slavery Act 2015 deliberations the article explores opportunities to use political interest in human trafficking to advocate labour rights and protections for vulnerable workers. The article explores how, largely cynical, political motivations for the debate on ‘modern slavery’ in the UK, provided an opportunity to reframe the anti-trafficking discourse in this context. Whilst migration control and labour market deregulation are key priorities for the UK government, the Modern Slavery Act process enabled advocates to highlight the impact of such measures on vulnerable, predominantly migrant, workers. It also ultimately served to persuade decision makers to make a connection between widespread labour abuses and severe labour exploitation. Through this case study the article argues for engagement with anti-trafficking frameworks to both highlight and harness the political rhetoric, and maximise the space provided for promoting the rights of vulnerable workers.

  6. Double Standards in Global Health: Medicine, Human Rights Law and Multidrug-Resistant TB Treatment Policy.

    Science.gov (United States)

    Nicholson, Thomas; Admay, Catherine; Shakow, Aaron; Keshavjee, Salmaan

    2016-06-01

    The human rights arguments that underpinned the fight against HIV over the last three decades were poised, but ultimately failed, to provide a similar foundation for success against multidrug-resistant TB (MDR-TB) and other diseases of the poor. With more than 1.5 million deaths since 2000 attributed to strains of MDR-TB, and with half a million new, and mostly untreated, MDR-TB cases in the world each year, the stakes could not be higher. The World Health Organization (WHO), whose mandate is to champion the attainment by all peoples of the highest possible level of health, recommended unsound medical treatment for MDR-TB patients in resource-poor settings from 1993-2002. Citing cost considerations, WHO did not recommend the available standard of care that had been successfully used to contain and defeat MDR-TB in rich countries. By acting as a strategic gatekeeper in its technical advisory role to donor agencies and countries, it also facilitated the global implementation of a double standard for TB care in low- and middle-income countries (LMICs), upending important legal and scientific priorities. This raises serious questions about whether the organization violated international human rights standards and those established in its own constitution. While calling for additional analysis and discussion on this topic, the authors propose that policymakers should reject double standards of this kind and instead embrace the challenge of implementing the highest standard of care on a global level.

  7. Practical guide for defending the rights of refugee children and refugee unaccompanied minors in South Africa: policy review, processes, procedures & practical experience

    CSIR Research Space (South Africa)

    Shabangu, T

    2008-06-01

    Full Text Available CHAPTER?8:?ACCESS?TO?SOCIAL?SERVICE?AND?LOCAL?INTEGRATION? 52 Introduction? 52 International?Policy?Frameworks? 52 Relevant?National?Legislation? 53 CHAPTER?9:?ACCESS?TO?HOUSING?AND?SHELTER? 56 Introduction? 56 International?Policy?Frameworks? 56....? Section? 28? of? the? Bill? of? Rights? outlines? children?s?rights?and?states?that:??Every?child?has?the?right??to?basic?nutrition,?shelter,?basic?health?care? services?and?social...

  8. Enhancing the Ethical Conduct of HIV Research with Migrant Sex Workers: Human Rights, Policy, and Social Contextual Influences.

    Science.gov (United States)

    Goldenberg, Shira M; Brouwer, Kimberly C; Jimenez, Teresita Rocha; Miranda, Sonia Morales; Mindt, Monica Rivera

    2016-01-01

    Migrant sex workers are often highly marginalized and disproportionately experience health and social inequities, including high prevalence of HIV, sexually transmitted infections, and human rights violations. In recent years, research involving migrant sex workers has increased, yet many knowledge gaps remain regarding how best to protect research participant rights and welfare. Our objective was to identify key challenges and opportunities related to the responsible conduct of HIV research with migrant sex workers. Focus groups and interviews conducted with 33 female sex workers ≥18 years old at the Guatemala-Mexico border from June 2013-February 2014 were analyzed. Participants were recruited through community outreach by a local HIV prevention organization to sex work establishments such as bars, hotels, street corners, and truck stops. Key themes influencing research engagement for migrant sex workers included researcher mistrust and fear related to research participation, rooted in the social isolation frequently faced by recent migrants; intersecting concerns related to immigration status, fear of criminalization, and compliance with sex work regulations; and perceived benefits and risks of HIV/STI testing for migrants (e.g., immigration implications, stigma) represent potential barriers and opportunities for the responsible conduct of research involving migrant sex workers. Results highlight the intersection between the human rights vulnerabilities of migrant sex workers and barriers to research participation, including social isolation of migrants and policy/legal barriers related to immigration and sex work. Findings illustrate the need for researchers to develop population-tailored procedures to address fears related to immigration and criminalization, and to reinforce positive and non-stigmatizing relationships with migrant sex workers. Community-led efforts to reduce stigma and foster community organization and supports for migrant sex workers are

  9. Enhancing the Ethical Conduct of HIV Research with Migrant Sex Workers: Human Rights, Policy, and Social Contextual Influences.

    Directory of Open Access Journals (Sweden)

    Shira M Goldenberg

    Full Text Available Migrant sex workers are often highly marginalized and disproportionately experience health and social inequities, including high prevalence of HIV, sexually transmitted infections, and human rights violations. In recent years, research involving migrant sex workers has increased, yet many knowledge gaps remain regarding how best to protect research participant rights and welfare. Our objective was to identify key challenges and opportunities related to the responsible conduct of HIV research with migrant sex workers.Focus groups and interviews conducted with 33 female sex workers ≥18 years old at the Guatemala-Mexico border from June 2013-February 2014 were analyzed. Participants were recruited through community outreach by a local HIV prevention organization to sex work establishments such as bars, hotels, street corners, and truck stops.Key themes influencing research engagement for migrant sex workers included researcher mistrust and fear related to research participation, rooted in the social isolation frequently faced by recent migrants; intersecting concerns related to immigration status, fear of criminalization, and compliance with sex work regulations; and perceived benefits and risks of HIV/STI testing for migrants (e.g., immigration implications, stigma represent potential barriers and opportunities for the responsible conduct of research involving migrant sex workers.Results highlight the intersection between the human rights vulnerabilities of migrant sex workers and barriers to research participation, including social isolation of migrants and policy/legal barriers related to immigration and sex work. Findings illustrate the need for researchers to develop population-tailored procedures to address fears related to immigration and criminalization, and to reinforce positive and non-stigmatizing relationships with migrant sex workers. Community-led efforts to reduce stigma and foster community organization and supports for migrant

  10. Issue Definition in Rights-Based Policy Focused on the Experiences of Individuals with Disabilities: An Examination of Canadian Parliamentary Discourse

    Science.gov (United States)

    Baker, Dana Lee

    2008-01-01

    In issue definition in rights-based policy Canada stereotypically embraces a more positive, human rights-centered approach as compared with the American stereotype associated with the USA's more presumptively negative, civil rights-based tack. Since exclusionary infrastructures violate the core values of democratic governance, a failure to address…

  11. Legal rights of client councils and their role in policy of long-term care organisations in the Netherlands

    Directory of Open Access Journals (Sweden)

    Westert Gert P

    2011-09-01

    rather passive role in determining the policy on quality of long-term care. Therefore, specific attention and actions are needed to create a more proactive attitude in councils towards exercising their rights, which are already supported by legislation.

  12. Real-space observation of a right-rotating inhomogeneous cycloidal spin spiral by spin-polarized scanning tunneling microscopy in a triple axes vector magnet.

    Science.gov (United States)

    Meckler, S; Mikuszeit, N; Pressler, A; Vedmedenko, E Y; Pietzsch, O; Wiesendanger, R

    2009-10-09

    Using spin-polarized scanning tunneling microscopy performed in a triple axes vector magnet, we show that the magnetic structure of the Fe double layer on W(110) is an inhomogeneous right-rotating cycloidal spin spiral. The magnitude of the Dzyaloshinskii-Moriya vector is extracted from the experimental data using micromagnetic calculations. The result is confirmed by comparison of the measured saturation field along the easy axis to the respective value as obtained from Monte Carlo simulations. We find that the Dzyaloshinskii-Moriya interaction is too weak to destabilize the single domain state. However, it can define the sense of rotation and the cycloidal spiral type once the single domain state is destabilized by dipolar interaction.

  13. Double photoionization of helium at an excess energy of 60 eV using left- and right-elliptically-polarized light

    International Nuclear Information System (INIS)

    Collins, S.A.; Cvejanovic, S.; Dawson, C.; Reddish, T.J.; Seccombe, D.P.; Huetz, A.; Malegat, L.; Selles, P.; Kazansky, A.K.; Danjo, A.; Soejima, K.; Okuno, K.; Yagishita, A.

    2002-01-01

    Helium double photoionization (γ,2e) triple differential cross sections (TDCSs) were measured at an excess energy of 60 eV using a dual toroidal spectrometer and synchrotron radiation from a helical undulator (BL-28A, Photon Factory, Japan). Energy-sharing ratios (R=E 2 /E 1 ) for the two ejected electrons of 5 and 11 are studied with both right- and left-handed elliptically polarized light. The TDCSs are found to be in good agreement with those obtained using the hyperspherical R matrix with semiclassical outgoing waves theory. The circular dichroism for a limited mutual angular range (φ 12 ≅110 deg. -200 deg.) is determined from the experimental data for both R=5 and 11, and compared to theoretical calculations performed over the complete range of mutual angles. No dynamic nodes are found in either the experimental (within the explored φ 12 range) or theoretical circular dichroism for these R values at this excess energy

  14. Culture, mobility and human rights: considerations on social occupational therapy in the context of immigrants municipal policy

    Directory of Open Access Journals (Sweden)

    Miki Takao Sato

    2016-01-01

    Full Text Available This article aims to discuss the need to revise education and professional action, in the context of social occupational therapy, facing the growing phenomenon of international migration, especially in the current construction of the municipal policy for immigrant populations in São Paulo, SP. The discussion is methodologically structured into three complementary lines of analysis results from documentary research accompanied by field study, visits, participations in meetings, inter-institutional forums, public hearings, thematic debates, in addition to literature review. In the first analysis axis, we discuss the current legislation in Brazil, the construction of migration policy at the municipal level and civil society articulations about human mobility, understood as a fundamental right. In the second, we discuss people care services, families and groups in migratory situation in São Paulo, SP. Finally, on the third axis, we discuss the cultural developments in social occupational therapy for professional action and training in the field of human mobility. As a result it was observed that the current panorama poses new professional challenges, forcing the occupational therapist to review its technical-political position face to the new realities of the contemporary world.

  15. Participation rights and equal status of persons with disabilities in the knowledge society: a review of the Venezuelan public policy

    Directory of Open Access Journals (Sweden)

    Maria de los Ángeles Ferrer Mavarez

    2014-12-01

    Full Text Available We present a realistic approach in order to determine if the current knowledge society provide participation on equal terms for people with disabilities, taking special regard to the regulations of this matter in Venezuela. A documentary research method is used and reference is made to the legal framework related to disability issues in that country. We found that the legal framework, and in particular, the public policies implemented to date in Venezuela for the fulfillment of this right are still inadequate. Despite significant steps taken in this regard there are no solid legal structures that enhance this initiative aiming at the human development of this social group, useful as well for the rest of the nation. Participation could serve as a tool to promote equal opportunities and inclusion of vulnerable groups in the knowledge society but it’s potential is not fully exploited.

  16. Direitos reprodutivos, políticas de saúde e gênero Reproduction rights, health policies and gender

    Directory of Open Access Journals (Sweden)

    Lucila Scavone

    2007-05-01

    Full Text Available Este artigo trata do debate dos direitos reprodutivos na sociedade brasileira, suas peculiaridades, avanços e contradições, diante de três problemas atuais das mulheres brasileiras: a esterilização feminina; a prática ilegal do aborto e o incremento das novas tecnologias conceptivas. Evidencia que a prática generalizada da esterilização feminina, a alta ocorrência de abortos clandestinos no Brasil e o incremento das Novas Tecnologias Conceptivas colocam em risco a saúde das mulheres e são reveladores da ausência de uma política de saúde reprodutiva e da presença de uma política de controle demográfico no país. Aponta para os diversos rumos que esse debate tomou na última década, ressaltando a necessidade de recuperar seu compromisso histórico contra políticas demográficas e de saúde intervencionistas. Palavras-chave: Saúde. Concepção. Gênero. Reprodução. This article deals with the debate about the reproduction rights in the Brazilian society, its peculiarities, advances and contradictions when facing three present problems of the Brazilian women: feminine sterilization, illegal practice of abortion and the development of new conceptive technologies. It also highlights that the generalized practice of feminine sterilization, the high incidence of illegal abortions in Brazil and the recent development of the New Contraceptive Technology, that put their lives at risk, show that there are no policies for reproductive health and demographic control in the country. The many paths that this debate created in the last decade are discussed when there is the necessity of redeeming the historic compromise of demographic and interventionist health policies. Keywords: Health. Conception. Gender. Reproduction.

  17. The right circular polarized waves in the three-dimensional anisotropic dispersive photonic crystals consisting of the magnetized plasma and uniaxial material as the Faraday effects considered

    International Nuclear Information System (INIS)

    Zhang, Hai-Feng; Liu, Shao-Bin; Tang, Yi-Jun; Zhen, Jian-Ping

    2014-01-01

    In this paper, the properties of the right circular polarized (RCP) waves in the three-dimensional (3D) dispersive photonic crystals (PCs) consisting of the magnetized plasma and uniaxial material with face-centered-cubic (fcc) lattices are theoretically investigated by the plane wave expansion method, which the homogeneous anisotropic dielectric spheres (the uniaxial material) immersed in the magnetized plasma background, as the Faraday effects of magnetized plasma are considered (the incidence electromagnetic wave vector is parallel to the external magnetic field at any time). The equations for calculating the anisotropic photonic band gaps (PBGs) for the RCP waves in the first irreducible Brillouin zone are theoretically deduced. The anisotropic PBGs and a flatbands region can be obtained. The effects of the ordinary-refractive index, extraordinary-refractive index, anisotropic dielectric filling factor, plasma frequency, and plasma cyclotron frequency (the external magnetic field) on the properties of first two anisotropic PBGs for the RCP waves are investigated in detail, respectively. The numerical results show that the anisotropy can open partial band gaps in fcc lattices at U and W points, and the complete PBGs for the RCP waves can be achieved compared to the conventional 3D dispersive PCs composed of the magnetized plasma and isotropic material. It is also shown that the first two anisotropic PBGs can be tuned by those parameters as mentioned above. Those PBGs can be enlarged by introducing the uniaxial material into such 3D PCs as the Faraday effects are considered

  18. Policy and Regulation in the Media Landscape: the Greek Paradigm Concentration of Media Ownership Versus the Right to Information

    Directory of Open Access Journals (Sweden)

    Anastasia Veneti

    2014-02-01

    Full Text Available By outlining the long-lasting peculiarities of the Greek media landscape, this paper aims to make us reflect on how the political system affects their development and role. Particularly, through analyzing the policy and regulating frames applied to Greek communication field, we try to shed light on the degree and shapes of media concentration and control as well as on the effects of this widespread phenomenon. Special emphasis is placed on the illicit interweaving of political and media interests, giving rise to a media system which has great difficulties in following constructively the technological developments in the field and challenges the active participation of citizens in the public affairs. In the contemporary society of digital revolution market values continue to be dominant. Those who control the private media outweigh the political figures and as a result any attempts to regulate the communication field are always implemented for the benefit of the private capital. Under these circumstances the question of whether the media can act as amplifiers of the democratic practices is more crucial than ever. This is the central question posed by the paper, arguing that the evolution of the Greek media system is inundated with evidence supporting the view that the particular voice of citizen as well as his right to information is under threat.

  19. The migrant in Argentina and the access to their rights. A brief overview of the rules, the policies and their stories

    Directory of Open Access Journals (Sweden)

    Abigail Gómez

    2014-06-01

    Full Text Available Argentina receives immigrants from neighboring countries with serious deficiencies as regards their rights. The Argentinean government had to implement different policies to protect them, incorporating international treaties on human rights in their internal legal system and making public policies. Simultaneously, obstacles can be observed, when having access to these rights on an equal condition with Argentinean citizens. It is pertinent to analyze this situation using a methodological tool like an ethnographic study. The analysis will be divided into two parts, on the one hand, the migrant’s tools to have access to these basic human rights will be described, and on the other hand, it will be analyzed through court decisions, interviews and NGOs documents, if those rights are indeed satisfied. As a result, it is evident that while immigrants in Argentina have free access to benefits which in their countries are difficult to achieve, there are, still quantitative and qualitative inefficiencies, especially in health and education.

  20. Polar Stratigraphy

    Science.gov (United States)

    1999-01-01

    These three images were taken on three different orbits over the north polar cap in April 1999. Each shows a different part of the same ice-free trough. The left and right images are separated by a distance of more than 100 kilometers (62 miles). Note the similar layers in each image.

  1. Human rights and the challenges of science and technology: Commentary on Meier et al. "Translating the human right to water and sanitation into public policy reform" and Hall et al. "The human right to water: the importance of domestic and productive water rights".

    Science.gov (United States)

    Marks, Stephen P

    2014-12-01

    The expansion of the corpus of international human rights to include the right to water and sanitation has implications both for the process of recognizing human rights and for future developments in the relationships between technology, engineering and human rights. Concerns with threats to human rights resulting from developments in science and technology were expressed in the early days of the United Nations (UN), along with the recognition of the ambitious human right of everyone "to enjoy the benefits of scientific progress and its applications." This comment explores the hypothesis that the emerging concepts most likely to follow recognition of the human right to water primarily involve issues of science and technology, such as access to medicines or clean and healthy environment. Many threats to human rights from advances in science, which were identified in the past as potential, have become real today, such as invasion of privacy from electronic recording, deprivation of health and livelihood as a result of climate change, or control over individual autonomy through advances in genetics and neuroscience. This comment concludes by urging greater engagement of scientists and engineers, in partnership with human rights specialists, in translating normative pronouncements into defining policy and planning interventions.

  2. The Left- and Right-Wing Political Power Design: The Dilemma of Welfare Policy with Low-Income Relief

    Directory of Open Access Journals (Sweden)

    Joseph E. Mullat

    2016-02-01

    Full Text Available Findings from this experiment contributed novel insights into the theoretical field of welfare policy, addressing fundamental questions about wealth redistribution rules and norms. The expenses of the redistribution pertaining to basic goods, as well as those associated with public (non-basic but vital goods, are separately estimated by transforming the expenses into functions of the poverty line. The findings reveal that, along the poverty line that treats all citizens equally, the politicians representing opposing ideologies decide how the redistribution of basic and vital goods should be financed. Politicians should come to an agreement, subject to an approval of their decisions by voters-citizens. However, in the absence of such approval, politicians have no alternative but to continue the negotiations. Based on this premise, we concluded that political decisions with an elevated poverty line as a parameter would give rise to inverse working incentives of benefits claimants. This may result in unbalanced books, due to the expenditure on the delivery of basic and non-basic goods to their respective destinations. By keeping the books in balance, we postulate that one half of median income μ, in accord with Fuchs point, may be used in the form of poverty line ½μ for just and fair wealth redistribution in resolving the ideological controversies between left- and right-wing politicians. Through the income exception rule equal to ½μ, as a result of a relief payments simulation, the wealth redistribution system, known since 1962 from as Friedman’s Negative Income Tax (NIT, diminished the Gini coefficient.

  3. News Coverage and Access to Contextual Policy Information in the Case of Recreational Water Rights in Colorado

    Science.gov (United States)

    Crow, Deserai Anderson

    2011-01-01

    Local news media help shape the agendas from which new policies emerge. Furthermore, local media help determine public understanding of complex issues. Media should inform citizens and policymakers on important policy issues. This study uses a content analysis of 11 newspapers to understand the manner in which reporters covered a specific…

  4. Supporting Employers in the Reserve Operational Forces Era: Are Changes Needed to Reservists’ Employment Rights Legislation, Policies, or Programs?

    Science.gov (United States)

    2013-01-01

    Universal Numbering System EN Employer Notification EP Employer Partnership of the Armed Services EPF Employment Policy Foundation ESGR Employer Support of...on Employers 33 lished in 2005 by the Employment Policy Foundation ( EPF ). According to that report, about half of FMLA leave-takers do not give...Magazine (Bates, 2005), summarizes the findings of a report published in 2005 by EPF ; the original report could not be located because EPF has closed. 4

  5. Why Right is Might: How the Social Science on Radicalisation suggests that International Human Rights Norms actually help frame Effective Counterterrorism Policies

    Directory of Open Access Journals (Sweden)

    Tom Parker

    2012-08-01

    Full Text Available Many states appear to turn instinctively to hard power resources when confronted with a terrorist threat. Yet existing research on violent extremism and radicalisation leading to terrorism suggests that such responses might well exacerbate the problem. Terrorist groups actively seek to exploit the push-pull dynamic that drives radicalisation and violent extremism, while one case study after the other indicates that states thereby appear to play actively into their hands. Social science research suggests that international human rights norms assist compliant states to moderate responses, build legitimacy, and ultimately craft effective counterterrorism strategies. A close reading of the literature on radicalisation and terrorist group formation offers qualitative evidence to support this conclusion. 

  6. In the name of human rights: the problematics of EU ethical foreign policy in Africa and elsewhere

    Directory of Open Access Journals (Sweden)

    Olivia Umurerwa Rutazibwa

    2014-02-01

    Full Text Available This doctoral research project explores avenues to research ethically defined foreign policy differently, i.e. in ways that more systematically account for its counterproductive elements. Building on the specific case of the European Union’s foreign policy in sub-Saharan Africa, embodied by the 2000 Cotonou Agreement and the 2007 Joint Africa-EU Strategy, through four papers and one books review, the study firstly develops the Ethical Intervener Europe analytical framework to account for the embedded problematics in the EU’s ethical foreign policy. Secondly, through an eclectic theoretical approach, the study seeks to theoretically pin-point some alternatives to think about ethical foreign policy and finally, looks to concretize it through its application on the case of relative autonomous peace- and state-building in Somaliland. This research report briefly introduces the different findings and addresses the need for further research in view of a decolonial approach to the study of ethical foreign policy in a context of structural inequality. Key words: ethical foreign policy, (humanitarian interventions, EU, sub-Saharan Africa, Somaliland, decoloniality, democratization, state-building

  7. Migrant workers in Sabah, East Malaysia: The importance of legislation and policy to uphold equity on sexual and reproductive health and rights.

    Science.gov (United States)

    Lasimbang, Helen Benedict; Tong, Wen Ting; Low, Wah Yun

    2016-04-01

    Sabah, located in Southeast Asia, hosts the highest number of non-Malaysian citizens (27.7%), predominantly the Indonesian and Filipino migrants in comparison to other states in Malaysia. Sabah has inadequate data on migrants' sexual and reproductive health and rights (SRHRs). Various migrant-related policies and laws are present, but they do not offer full protection and rights to legal migrants in terms of their SRHRs. The aim of the laws and policies appears to be controlling the migrants from having any negative impact on the locals, rather than protecting migrants' health and rights. This affected their rights to marriage, having children, increase their vulnerabilities to labour trafficking and sexual abuse and access to health-care services. Female migrant workers and undocumented migrants form the most vulnerable subgroups of migrants. This narrative review highlights the status of SRHRs of migrants in Sabah and the migrant-related Malaysian laws and policies affecting their SRHRs. Copyright © 2015 Elsevier Ltd. All rights reserved.

  8. The impact of cost recovery and sharing system on water policy implementation and human right to water: a case of Ileje, Tanzania.

    Science.gov (United States)

    Kibassa, Deusdedit

    2011-01-01

    In Tanzania, the National Water Policy (NAWAPO) of 2002 clearly stipulates that access to water supply and sanitation is a right for every Tanzanian and that cost recovery is the foundation of sustainable service delivery. To meet these demands, water authorities have introduced cost recovery and a water sharing system. The overall objective of this study was to assess the impact of cost recovery and the sharing system on water policy implementation and human rights to water in four villages in the Ileje district. The specific objectives were: (1) to assess the impact of cost recovery and the sharing system on the availability of water to the poor, (2) to assess user willingness to pay for the services provided, (3) to assess community understanding on the issue of water as a human right, (4) to analyse the implications of the results in relation to policies on human rights to water and the effectiveness of the implementation of the national water policy at the grassroots, and (5) to establish the guidelines for water pricing in rural areas. Questionnaires at water demand, water supply, ability and willingness to pay and revenue collection were the basis for data collection. While 36.7% of the population in the district had water supply coverage, more than 73,077 people of the total population of 115,996 still lacked access to clean and safe water and sanitation services in the Ileje district. The country's rural water supply coverage is 49%. Seventy-nine percent of the interviewees in all four villages said that water availability in litres per household per day had decreased mainly due to high water pricing which did not consider the income of villagers. On the other hand, more than 85% of the villagers were not satisfied with the amount they were paying because the services were still poor. On the issue of human rights to water, more than 92% of the villagers know about their right to water and want it exercised by the government. In all four villages, more than

  9. Incorporating Indigenous Rights and Environmental Justice into Fishery Management: Comparing Policy Challenges and Potentials from Alaska and Hawaíi

    Science.gov (United States)

    Richmond, Laurie

    2013-11-01

    Colonial processes including the dispossession of indigenous lands and resources and the development of Western management institutions to govern the use of culturally important fish resources have served in many ways to marginalize indigenous interests within the United States fisheries. In recent years, several US fishery institutions have begun to develop policies that can confront this colonial legacy by better accommodating indigenous perspectives and rights in fishery management practices. This paper analyzes two such policies: the 2005 community quota entity program in Alaska which permits rural communities (predominantly Alaska Native villages) to purchase and lease commercial halibut fishing privileges and the 1994 State of Hawaíi community-based subsistence fishing area (CBSFA) legislation through which Native Hawaiian communities can designate marine space near their community as CBSFAs and collaborate with the state of Hawaíi to manage those areas according to traditional Hawaiian practices. The analysis reveals a striking similarity between the trajectories of these two policies. While they both offered significant potential for incorporating indigenous rights and environmental justice into state or federal fishery management, they have so far largely failed to do so. Environmental managers can gain insights from the challenges and potentials of these two policies. In order to introduce meaningful change, environmental policies that incorporate indigenous rights and environmental justice require a commitment of financial and institutional support from natural resource agencies, a commitment from indigenous groups and communities to organize and develop capacity, and careful consideration of contextual and cultural factors in the design of the policy framework.

  10. Dress codes and appearance policies: challenges under federal legislation, part 1: title VII of the civil rights act and religion.

    Science.gov (United States)

    Mitchell, Michael S; Koen, Clifford M; Moore, Thomas W

    2013-01-01

    As more and more individuals choose to express themselves and their religious beliefs with headwear, jewelry, dress, tattoos, and body piercings and push the envelope on what is deemed appropriate in the workplace, employers have an increased need for creation and enforcement of reasonable dress codes and appearance policies. As with any employment policy or practice, an appearance policy must be implemented and enforced without regard to an individual's race, color, sex, national origin, religion, disability, age, or any other protected status. A policy governing dress and appearance based on the business needs of an employer that is applied fairly and consistently and does not have a disproportionate effect on any protected class will generally be upheld if challenged in court. By examining some of the more common legal challenges to dress codes and how courts have resolved the disputes, health care managers can avoid many potential problems. This article addresses the issue of religious discrimination focusing on dress and appearance and some of the court cases that provide guidance for employers.

  11. Globalisation, Language Planning and Language Rights: The Recent Script Policy Measures Adopted by Japan and the People's Republic of China

    Science.gov (United States)

    Premaratne, Dilhara D.

    2015-01-01

    In 2009, two significant script policy measures were adopted by Japan and the People's Republic of China (China hereafter), both as a response to national language needs triggered by globalisation. However, the measures chosen by the two countries were very different, Japan choosing to increase and China choosing to standardise the Chinese…

  12. Let the Right “One†Win: Policy Lessons from the New Economics of Platforms

    OpenAIRE

    Alexander White; Glen Weyl

    2014-01-01

    Many of the leading controversies in competition policy in the last two decades, especially those surrounding the Microsoft case, reflect the challenges posed by platform industries. Unfortunately, too often economists and policymakers have drawn the wrong lessons when thinking about such industries.

  13. Public policy-making and risk profiles: Scandinavian centre-right governments after the turn of the millennium

    DEFF Research Database (Denmark)

    Arndt, Christoph

    2017-01-01

    , the textbook risk profile of centre-right parties’ electorates allows them to cut back on labour market-related schemes since these parties get negligible support from workers and low income voters. Conducting a comparative case study of recent Danish and Swedish centre-right governments, this article analyses......Recent theoretical advances in the welfare state literature have outlined the differences between labour market- and life course-related schemes as centre-right parties have difficulties in enacting retrenchment on life course-related schemes because they concern every voter. In contrast...... the stylised assumptions on the party level by comparing two similar centre-right governments which differed in their voter coalitions’ risk profile. I first argue that centre-right governments are generally constrained by the popular entrenchment of the universal welfare state when it comes to life course-related...

  14. Solar Photovoltaic Energy Policy in Europe: Losing Sight of What is Right. Current Developments and Lessons Learned for Policy-makers and Industry

    International Nuclear Information System (INIS)

    Cherrelle, Eid

    2012-01-01

    interesting to examine China and the United States in regard to PV manufacturing and installation capacity. China may be characterized by its high and early PV production, exporting almost 90% of its output. What will this and other developments mean for European PV industry and job creation? At present, the deployment of PV is under much discussion in many countries, within and outside of Europe. Changes in Feed-in-Tariffs (FIT) are following each other closely and motivations behind deployment are presently frequently discussed in the political sphere. Still, there are important points to consider. What are the costs of PV? How are the costs expected to decrease and how effective are current policies concerning PV penetration? Are these policies also effective in eventually reaching the CO 2 reduction targets? PV technologies are still developing and it is important to not be moved by assumptions on efficiencies or effectiveness of the technology. The aim of this report is to provide recommendations for the debate concerning PV deployment in Europe and to provide suggestions for both policy-makers and industry in- and outside of Europe. This is done by analyzing the main developments related to PV worldwide. The report will furthermore present technical developments of PV and will present a comparison in the international context with US and Asia. In Section 2, the position of PV policy is given within the EU renewable projections for 2020. Before continuing with the support policies for PV in Section 4, the main developments in PV technologies with definitions are provided in Section 3. Afterwards, case studies of the five major European countries with the largest European installed capacities in PV are presented with their efforts and policies associated to PV in Section 5. In Section 6, an evaluation of the European Policy is presented, after which a brief review of the US and China and their PV industries is given with their policy incentives to increase PV installation

  15. Property rights and hierarchies of power: a critical evaluation of land-reform policy in South Africa

    Directory of Open Access Journals (Sweden)

    André van der Walt

    1999-03-01

    Full Text Available The programme of land reform laws introduced in South Africa since 1991 is often seen and discussed as nothing more than a highly technical, black-letter aspect of South African law. In this article, the author directs attention to the policies that underly the land reform laws, and discusses the transformative potential and effect of land reform laws in view of these policies. The main question is whether the land reform programme has succeeded in breaking away from or undermining the hierarchies of power that were inherent in traditional common-law property relationships and, particularly, in the politically sanctioned and statutorily entrenched system of apartheid land law. Through the analysis of the most important land reform laws the author concludes that the land reform programme is only partially successful in this regard, since many of the new laws still uphold or entrench the underlying hierarchies o f power that characterised apartheid land law.

  16. The Far Right Challenge Comment on "The Rise of Post-truth Populism in Pluralist Liberal Democracies: Challenges for Health Policy".

    Science.gov (United States)

    Halikiopoulou, Daphne

    2017-07-11

    Speed and Mannion make a good case that the rise of populism poses significant challenges for health policy. This commentary suggests that the link between populism and health policy should be further nuanced in four ways. First, a deconstruction of the term populism itself and a focus on the far right dimension of populist politics; second, a focus on the supply side and more specifically the question of nationalism and the 'national preference'; third, the dynamics of party competition during economic crisis; and fourth the question of policy, and more specifically the extent to which certain labour market policies are able to mediate demand for the far right. © 2018 The Author(s); Published by Kerman University of Medical Sciences. This is an open-access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

  17. A Review and Critique of Advances in Nursing Science Articles That Focus on Sexual Health and Sexual Rights: A Call to Leadership and Policy Development.

    Science.gov (United States)

    Rew, Lynn; Thurman, Whitney; McDonald, Kari

    Sexual health and sexual rights are integral to nursing science but ignored in nursing publications. We searched Advances in Nursing Science for prevalence of these topics. Fifteen articles (1.3%) met our criteria. No nursing theories were used as frameworks, and few concrete suggestions were made for further theory development. Discussion of sociopolitical influences on sexual health and/or sexual rights was limited, mostly unrelated to health care. Information to influence nursing practice, theory development, further research, or policy across the life span, for both males and females, and for variant-gender individuals, was limited. We urge authors to contribute further to this field of discourse in nursing.

  18. Surface rights

    Directory of Open Access Journals (Sweden)

    Regina Célia Corrêa Landim

    2009-06-01

    Full Text Available In many cities of Brazil, social inequality is illustrated by violence, poverty, and unemployment located next to luxurious residential towers and armored passenger cars. In the face of this situation, the National Movement of Urban Reform encouraged the inclusion of the social function of property in Brazil's new constitution of 1988. Surface rights represent an urbanistic instrument in the city statute that is best aligned to the constitutional principles and urban policies. The current article compares two laws that govern the principle of surface rights and provides a brief history of the evolution of the state based on illuminism and the consequent change in paradigm affecting individual rights, including property and civil rights, and their interpretation under the Constitution. The article concludes by suggesting the use of land surface rights in a joint operation, matching the ownership of the property with urban planning policies and social interest.

  19. Polarized neutrons

    International Nuclear Information System (INIS)

    Williams, W.G.

    1988-01-01

    The book on 'polarized neutrons' is intended to inform researchers in condensed matter physics and chemistry of the diversity of scientific problems that can be investigated using polarized neutron beams. The contents include chapters on:- neutron polarizers and instrumentation, polarized neutron scattering, neutron polarization analysis experiments and precessing neutron polarization. (U.K.)

  20. The impact of conservative discourses in family policies, population politics, and gender rights in Poland and Turkey.

    Science.gov (United States)

    Korkut, Umut; Eslen-Ziya, Hande

    2011-01-01

    This article uses childcare as a case study to test the impact of ideas that embody a traditional understanding of gender relations in relation to childcare. Conservative ideas regard increasing female labor market participation as a cause of decreasing fertility on the functioning of a set of general policies to increase fertility rates. It looks into the Polish and Turkish contexts for empirical evidence. The Polish context shows a highly institutionalized system of family policies in contrast to almost unessential institutions in Turkey. Formally, the labor market participation of women is much lower in Turkey than in Poland. Yet, given the size of the informal market in Turkey, women's labor participation is obviously higher than what appears in the statistics. Bearing in mind this divergence, the article suggests Poland and Turkey as two typologies for studying population politics in contexts where socially conservative ideas regarding gender remain paramount. We qualify ideas as conservative if they enforce a traditional understanding of gender relations in care-giving and underline women's role in the labor market as an element of declining fertility. In order to delineate ideational impact, this article looks into how ideas (a) supplant and (b) substitute formal institutions. Therefore, we argue that there are two mechanisms pertaining to the dominance of conservative conventions: conservative ideas may either supplant the institutional impact on family policies, or substitute them thanks to a superior reasoning which societies assign to them. Furthermore, conservative conventions prevail alongside women's customary unpaid work as care-givers regardless of the level of their formal workforce participation. We propose as our major findings for the literature of population politics that ideas, as ubiquitous belief systems, are more powerful than institutions since they provide what is perceived as legitimate, acceptable, and good for the societies under study

  1. How Are Gender Equality and Human Rights Interventions Included in Sexual and Reproductive Health Programmes and Policies: A Systematic Review of Existing Research Foci and Gaps

    Science.gov (United States)

    Khosla, Rajat; Krishnan, Suneeta; George, Asha; Gruskin, Sofia; Amin, Avni

    2016-01-01

    The importance of promoting gender equality and human rights in sexual and reproductive health (SRH) programmes and policies has been affirmed in numerous international and regional agreements, most recently the 2030 Agenda for Sustainable Development. Given the critical role of research to determine what works, we aimed to identify research gaps as part of a broader priority setting exercise on integrating gender equality and human rights approaches in SRH programmes and policies. A systematic literature review of reviews was conducted to examine the question: what do we know about how research in the context of SRH programmes and policies has addressed gender equality and human rights and what are the current gaps in research. We searched three databases for reviews that addressed the research question, were published between 1994–2014, and met methodological standards for systematic reviews, qualitative meta-syntheses and other reviews of relevance to the research question. Additional grey literature was identified based on expert input. Articles were appraised by the primary author and examined by an expert panel. An abstraction and thematic analysis process was used to synthesize findings. Of the 3,073 abstracts identified, 56 articles were reviewed in full and 23 were included along with 10 from the grey literature. The majority focused on interventions addressing gender inequalities; very few reviews explicitly included human rights based interventions. Across both topics, weak study designs and use of intermediate outcome measures limited evidence quality. Further, there was limited evidence on interventions that addressed marginalized groups. Better quality studies, longer-term indicators, and measurement of unintended consequences are needed to better understand the impact of these types of interventions on SRH outcomes. Further efforts are needed to cover research on gender equality and human rights issues as they pertain to a broader set of SRH topics

  2. How Are Gender Equality and Human Rights Interventions Included in Sexual and Reproductive Health Programmes and Policies: A Systematic Review of Existing Research Foci and Gaps.

    Directory of Open Access Journals (Sweden)

    Miriam Hartmann

    Full Text Available The importance of promoting gender equality and human rights in sexual and reproductive health (SRH programmes and policies has been affirmed in numerous international and regional agreements, most recently the 2030 Agenda for Sustainable Development. Given the critical role of research to determine what works, we aimed to identify research gaps as part of a broader priority setting exercise on integrating gender equality and human rights approaches in SRH programmes and policies. A systematic literature review of reviews was conducted to examine the question: what do we know about how research in the context of SRH programmes and policies has addressed gender equality and human rights and what are the current gaps in research. We searched three databases for reviews that addressed the research question, were published between 1994-2014, and met methodological standards for systematic reviews, qualitative meta-syntheses and other reviews of relevance to the research question. Additional grey literature was identified based on expert input. Articles were appraised by the primary author and examined by an expert panel. An abstraction and thematic analysis process was used to synthesize findings. Of the 3,073 abstracts identified, 56 articles were reviewed in full and 23 were included along with 10 from the grey literature. The majority focused on interventions addressing gender inequalities; very few reviews explicitly included human rights based interventions. Across both topics, weak study designs and use of intermediate outcome measures limited evidence quality. Further, there was limited evidence on interventions that addressed marginalized groups. Better quality studies, longer-term indicators, and measurement of unintended consequences are needed to better understand the impact of these types of interventions on SRH outcomes. Further efforts are needed to cover research on gender equality and human rights issues as they pertain to a broader

  3. How Are Gender Equality and Human Rights Interventions Included in Sexual and Reproductive Health Programmes and Policies: A Systematic Review of Existing Research Foci and Gaps.

    Science.gov (United States)

    Hartmann, Miriam; Khosla, Rajat; Krishnan, Suneeta; George, Asha; Gruskin, Sofia; Amin, Avni

    2016-01-01

    The importance of promoting gender equality and human rights in sexual and reproductive health (SRH) programmes and policies has been affirmed in numerous international and regional agreements, most recently the 2030 Agenda for Sustainable Development. Given the critical role of research to determine what works, we aimed to identify research gaps as part of a broader priority setting exercise on integrating gender equality and human rights approaches in SRH programmes and policies. A systematic literature review of reviews was conducted to examine the question: what do we know about how research in the context of SRH programmes and policies has addressed gender equality and human rights and what are the current gaps in research. We searched three databases for reviews that addressed the research question, were published between 1994-2014, and met methodological standards for systematic reviews, qualitative meta-syntheses and other reviews of relevance to the research question. Additional grey literature was identified based on expert input. Articles were appraised by the primary author and examined by an expert panel. An abstraction and thematic analysis process was used to synthesize findings. Of the 3,073 abstracts identified, 56 articles were reviewed in full and 23 were included along with 10 from the grey literature. The majority focused on interventions addressing gender inequalities; very few reviews explicitly included human rights based interventions. Across both topics, weak study designs and use of intermediate outcome measures limited evidence quality. Further, there was limited evidence on interventions that addressed marginalized groups. Better quality studies, longer-term indicators, and measurement of unintended consequences are needed to better understand the impact of these types of interventions on SRH outcomes. Further efforts are needed to cover research on gender equality and human rights issues as they pertain to a broader set of SRH topics

  4. Wanted, A National Teacher Supply Policy for Education:The Right Way to Meet The "Highly Qualified Teacher" Challenge

    Directory of Open Access Journals (Sweden)

    Linda Darling-Hammond

    2003-09-01

    Full Text Available Teacher quality is now the focus of unprecedented policy analysis. To achieve its goals, the No Child Left Behind Act (NCLB requires a “highly qualified teacher” in all classrooms. The concern with teacher quality has been driven by a growing recognition, fueled by accumulating research evidence, of how critical teachers are to student learning. To acquire and retain high-quality teachers in our Nation’s classrooms will require substantial policy change at many levels. There exists longstanding precedent and strong justification for Washington to create a major education manpower program. Qualified teachers are a critical national resource that requires federal investment and cross-state coordination as well as other state and local action. NCLB provides a standard for equitable access to teacher quality that is both reasonable and feasible. Achieving this goal will require a new vision of the teacher labor market and the framing of a national teacher supply policy. States and local districts have vital roles to play in ensuring a supply of highly qualified teachers; however, they must be supported by appropriate national programs. These programs should be modeled on U.S. medical manpower efforts, which have long supplied doctors to high- need communities and eased shortages in specific health fields. We argue that teacher supply policy should attract well-prepared teachers to districts that sorely need them while relieving shortages in fields like special education, math and the physical sciences. We study the mal-distribution of teachers and examine its causes. We describe examples of both states and local school districts that have fashioned successful strategies for strengthening their teaching forces. Unfortunately, highly successful state and local program to meet the demand for qualified teachers are the exception rather than the rule. They stand out amid widespread use of under-prepared teachers and untrained aides, mainly for

  5. "Compulsory Schooling" Despite the Law: How Education Policy Underpins the Widespread Ignorance of the Right to Home Educate in France

    Science.gov (United States)

    Bongrand, Philippe

    2016-01-01

    Everyone in France takes for granted the existence of compulsory school attendance ("école obligatoire") while home education remains very exceptional. Yet school attendance is not, and has never been, legally compulsory in France. How can one explain the fact that the right to home educate is little known and practiced? This article…

  6. The United Nations Convention on the Rights of the Child as policy and strategy for social work action in child welfare in the United States.

    Science.gov (United States)

    Scherrer, James L

    2012-01-01

    The United States and Somalia are the only two countries in the world that have not ratified the United Nations Convention on the Rights of the Child (CRC). Opposition in the United States stems from the CRC's demand for a cultural change in how a society cares for children and a political hesitancy to become involved in binding international agreements. An earlier analysis for understanding the CRC is reviewed and replaced with one that uses a policy analysis model. This new model provides a basis for uniform child welfare policy and strategy throughout the nation. Although NASW has been supportive, it has not actively studied the consequences of implementation of the CRC, nor has it incorporated the CRC into its policy statements as a fundamental tenet. This article recommends that the NASW use the CRC as a basis for all child welfare policy statements and reference the CRS in future articles on child welfare issues. It also urges social workers to become politically active on behalf of the CRC to achieve ratification. Finally, it recommends a national committee to not only coordinate efforts toward ratification, but also oversee implementation of the CRC once it is ratified.

  7. Challenging and Preventing Policies That Prohibit Local Civil Rights Protections for Lesbian, Gay, Bisexual, Transgender, and Queer People.

    Science.gov (United States)

    Pomeranz, Jennifer L

    2018-01-01

    Discrimination causes health inequities for stigmatized groups. Lesbian, gay, bisexual, transgender, and queer (LGBTQ) individuals, in particular, are at significantly increased risk for disparate health outcomes when they reside in states that fail to extend equal protections to them or that actively deprive equal rights to them. Several states and the federal government have proposed or enacted laws that permit residents to discriminate against LGBTQ individuals. One such law, Arkansas's Intrastate Commerce Improvement Act of 2015, preempts or prohibits local governments from enacting civil rights protections for LGBTQ individuals that are also lacking at the state level. State laws such as Arkansas's undermine local control, damage the economy, and create injustices that harm LGBTQ people. I set forth 2 constitutional arguments to challenge such laws, and I provide information to help advocates support evidence-based policymaking and prevent the passage of similar laws in their states.

  8. BUSINESSMEN AND EDUCATIONAL POLICY: HOW THE PROCLAIMED RIGHT TO QUALITY EDUCATION IS DENIED IN PRACTICE BY BUSINESS REFORMERS

    Directory of Open Access Journals (Sweden)

    Luiz Carlos de Freitas

    2014-06-01

    Full Text Available Despite that businessmen were always trying to interfere with the educational process from the times of theory of human capital, what can be happening of new that is motivating an increased interest of the business community through education? Is it possible that changes in the socio-economic development process of countries or their own crises of capital, are mobilizing the businessmen? We think so. The current interest of businessmen has specific aspects that deserve to be examined. It is not recommended that we believe that “history is repeating itself”. This linearity of analysis disarm us for the local confrontations of contradictions placed by this new escalation of capital on education. The educational policy of the reformers is produced to articulate the need to qualify for the new forms of organization of productive work, at the same time that it preserves and amplifies the classical social functions of the school: exclusion and subordination. At stake is the political and ideological control of the school, at a time when some greater degree of access to knowledge is required by new forms of organization of productive work, new consumption demands of the capitalist system and new political pressures for social mobility through the education.

  9. Securing Communal Land Rights to Achieve Sustainable Development in Sub-Saharan Africa: Critical Analysis and Policy Implications

    Directory of Open Access Journals (Sweden)

    Ross Andrew Clarke

    2009-09-01

    Full Text Available While the concept of sustainable development gains increasing traction under international law, effective and scalable policies to translate these principles into practice remain largely beyond reach. This article analyses one possible strategy in Sub-Saharan Africa - increasing security of communal tenure to improve resource management and achieve rural sustainable development. Although this approach has attracted some attention, particularly with management responsibility of communal property increasingly devolved to the community-level, the expected results in terms of more sustainable resource exploitation and sounder environmental management have yet to be realised. Through critical analysis, with particular emphasis on the Gestion Terroir approach in Burkina Faso , the article explores the reasons behind the limited success. The article suggests that greater emphasis must be placed on bridging statutory command-and-control regimes with community-based models. Focusing on the links between communal land tenure and environmental management, and effectively embedding community land management institutions within existing environmental governance structures offers a practical model to promote sustainable development.

  10. Adolescent pregnancies and girls' sexual and reproductive rights in the amazon basin of Ecuador: an analysis of providers' and policy makers' discourses

    Directory of Open Access Journals (Sweden)

    Sebastian Miguel

    2010-06-01

    Full Text Available Abstract Background Adolescent pregnancies are a common phenomenon that can have both positive and negative consequences. The rights framework allows us to explore adolescent pregnancies not just as isolated events, but in relation to girls' sexual and reproductive freedom and their entitlement to a system of health protection that includes both health services and the so called social determinants of health. The aim of this study was to explore policy makers' and service providers' discourses concerning adolescent pregnancies, and discuss the consequences that those discourses have for the exercise of girls' sexual and reproductive rights' in the province of Orellana, located in the amazon basin of Ecuador. Methods We held six focus-group discussions and eleven in-depth interviews with 41 Orellana's service providers and policy makers. Interviews were transcribed and analyzed using discourse analysis, specifically looking for interpretative repertoires. Results Four interpretative repertoires emerged from the interviews. The first repertoire identified was "sex is not for fun" and reflected a moralistic construction of girls' sexual and reproductive health that emphasized abstinence, and sent contradictory messages regarding contraceptive use. The second repertoire -"gendered sexuality and parenthood"-constructed women as sexually uninterested and responsible mothers, while men were constructed as sexually driven and unreliable. The third repertoire was "professionalizing adolescent pregnancies" and lead to patronizing attitudes towards adolescents and disregard of the importance of non-medical expertise. The final repertoire -"idealization of traditional family"-constructed family as the proper space for the raising of adolescents while at the same time acknowledging that sexual abuse and violence within families was common. Conclusions Providers' and policy makers' repertoires determined the areas that the array of sexual and reproductive

  11. Beyond the decade of policy and community euphoria: The state of livelihoods under new local rights to forest in rural Cameroon

    Directory of Open Access Journals (Sweden)

    Phil René Oyono

    2012-01-01

    Full Text Available This paper interrogates the state of livelihoods under the exercise of new community rights to forest in rural Cameroon. The assessment makes use of a set of livelihoods indicators. The granting and exercise of new community rights, namely, management rights and market rights, are not synonymous with improved livelihoods, despite initial predictions and expectations. The resource base has not changed; it is more and more threatened by poor local level institutional arrangements and social and bio-physical management strategies, in addition to the weak central level regulation and monitoring actions. Similarly, the rights-based reform and community forestry are not improving basic assets and means at the household level. Nevertheless, this paper suggests that this experiment should not be judged hastily, since fifteen years are not enough to judge social and institutional processes like those in progress in Cameroon. The authors draw policy options likely to improve the livelihoods dimension of the reform and launch a debate on the real contribution of community income derived from community forests towards poverty alleviation at the household level.

  12. The costs of emission reduction policies, markets for emission rights: what can we learn from the models?

    International Nuclear Information System (INIS)

    Blanchard, O.

    2001-01-01

    Several models have been developed to assess the economic impacts of the commitments undertaken at Kyoto by the various parties to the Framework Agreement on Climatic Change. Following a seminar organised by the European Commission, the task here is to take stock of the various points of agreement or the differences made apparent by the models concerning the economic challenges relating to the Kyoto protocol. Qualitatively, the results are similar on several points: the implementation of the Kyoto protocol within the countries of appendix B represents a cost for these economies, except for those countries possessing hot air compared to an autarkic situation, the exchange of emission rights leads to a gain for each of the participants in the market but the setting of a ceiling for these exchanges brings about a reduction in global gains from exchange and strongly affects the division of these gains between countries. Finally, the recognition of families of greenhouse gas other than CO 2 reduces the costs of observing the Kyoto commitments. However, the quantitative results frequently diverge, both due to the type of model used (general or sector based balance) and the hypotheses chosen for the exogenous variables. It is therefore important to carry out awareness analyses, to propose sets of common hypotheses for certain exogenous variables and even to define a reference scenario common to all of the models in order to be able to re-examine the results, but this time on a common basis. The tasks of modelling should also be continued and enhanced in the following areas: What are the impacts of an emission rights market at a sector-based level (beginning with industry)? What is the exact effect of the inclusion of the six families of greenhouse gas and the absorption of carbon by the wells? Finally, what are the possibilities of differing objectives concerning a second round of commitments (post Kyoto)? (author)

  13. Las políticas de salud reproductiva en el Perú: reformas sociales y derechos ciudadanos Reproductive health policies in Peru: social reforms and citizenship rights

    Directory of Open Access Journals (Sweden)

    Stéphanie Rousseau

    2007-08-01

    Full Text Available El artículo analiza el caso del proceso de elaboración de políticas de salud reproductiva en el Perú, en el contexto de las reformas de las políticas sociales implementadas durante los últimos 15 años. Las reformas en el sector de la salud sólo han reparado en forma parcial el acceso desigual de las mujeres a la planificación familiar, a los derechos reproductivos y a la atención materna. Las fuentes principales de desigualdad están relacionadas con la naturaleza segmentada del sistema de la atención de la salud que ocasiona, entre otros temas, que la mayoría de las mujeres sin seguro provenientes de las clases populares dependan de qué y cómo sean provistos los servicios públicos de la atención médica. Por otra parte, el continuo papel de sectores conservadores en los debates sobre políticas de salud reproductiva sigue teniendo un impacto sobre los servicios públicamente disponibles de planificación familiar.The article analyzes the case of reproductive health policy-making in Peru in the context of recent social policy reforms. Health-sector reforms have only partially redressed Peruvian women's unequal access to family planning, reproductive rights and maternal care. The main sources of inequalities are related to the segmented character of the health-care system, with the highest burden placed on the public sector. The majority of women from popular classes, who are not protected by an insurance plan, are dependent upon what and how public services are provided. Simultaneously, the continuing role of conservative sectors in public debates about reproductive health policy has a strong impact on public family planning services and other reproductive rights.

  14. Política de medicamentos: da universalidade de direitos aos limites da operacionalidade Drugs policy: from the universality of rights to the limits of operation

    Directory of Open Access Journals (Sweden)

    Patrícia Aparecida Baumgratz de Paula

    2009-01-01

    Full Text Available O presente artigo discute os motivos que levaram à adoção de uma política de medicamentos no Brasil. Para tanto busca, através de uma revisão bibliográfica, fazer um resgate histórico dos múltiplos fatores que interferiram na construção dessa política. Além de traçar a trajetória deste processo, o artigo procura assinalar algumas de suas características no Brasil contemporâneo. Enfatiza-se, aqui, a política de saúde como uma política universalista e igualitária, reclamando a responsabilidade do Estado na efetivação do direito à saúde preconizado na Constituição de 1988. Nesse contexto, apontam-se as razões para que a política de medicamentos seja parte integrante da política de saúde, com o objetivo de se obter um acesso mais próximo do integral, entendendo que o campo da saúde é também um espaço onde a cidadania deva ser buscada de modo pleno.This article discusses the reasons that led to the adoption of a drug policy in Brazil. For this, through a literature review, it aims to make a historic rescue of multiple factors that interfered in the construction of this policy. Besides showing the trajectory of this process, it aims to identify its characteristics in the contemporary Brazil. The article also emphasizes the health policy as universal and egalitarian, claiming the responsibility of the State in order to accomplish the right to health advocated in the 1988 Constitution. In this context, this paper outlines the reasons why the policy of medicines is an integral part of health policy, aiming to get a more full access for the whole population. Therefore, it is intended to assist the understanding that health care is also an area where citizenship should be sought fully.

  15. Right patient, Right blood

    DEFF Research Database (Denmark)

    Selberg, Hanne; Madsen, Trine Stougaard

    2014-01-01

    Right patient, Right Blood Simulation based training in blood transfusion practice in nursing education Background: In spite of strict checking procedures to handling transfusion of blood severe adverse reactions are likely to happen and the major cause of morbidity occurs to be liable to human...

  16. Measurement of the left-right asymmetry in pion-proton radiative exchange and charge exchange scattering from 301 to 625 MeV/c on a transversely polarized target

    International Nuclear Information System (INIS)

    Kim, George Jung-Kwang.

    1988-05-01

    The left-right asymmetry A/sub N/ in π/sup /minus//p → γn has been measured at p/sub π = 301, 316, 427, 471, 547, 586, and 625 MeV/c using a transversely polarized target. The final-state neutron and gamma were detected in coincidence by two states of matching neutron and gamma detectors at gamma angles centered around 90/degree and 110/degree/ c.m. A gamma detector consisted of an array of 15 counters, each was 15/times/15/times/25 cm 3 block of lead-glass. A neutron detector consisted of 15 counters also, each one was a cylindrical plastic scintillator 7.6 cm in diameter and 45.7 cm long. The A/sub N/ results are compared with the predictions from the most recent single-pion photoproduction partial-wave analysis by Arai and Fujii. The agreement is poor, casting doubt on the correctness of the value for the radiative-decay amplitude of the neutral Roper resonance now in use. A comparison is made with the 90/degree/recoil proton polarization data of the inverse reaction derived from γd scattering, there are substantial discrepencies. Charge exchange (π/sup /minus/p/ → γ/degree/n) events were the major yield in this experiment. Very precise values of the charge exchange analyzing power were obtained with an error of typically 3%. The charge exchange results are compared with the predictions from recent γn partial wave analyses. At the lower incident energies little difference is seen between the VPI, Karlsruhe-Helsinki, and CMU-LBL analyses, and there is excellent agreement with our experiment. From the onset of the Roper resonance the VPI solution is strongly favored

  17. Polarization developments

    International Nuclear Information System (INIS)

    Prescott, C.Y.

    1993-07-01

    Recent developments in laser-driven photoemission sources of polarized electrons have made prospects for highly polarized electron beams in a future linear collider very promising. This talk discusses the experiences with the SLC polarized electron source, the recent progress with research into gallium arsenide and strained gallium arsenide as a photocathode material, and the suitability of these cathode materials for a future linear collider based on the parameters of the several linear collider designs that exist

  18. Neutron polarization

    International Nuclear Information System (INIS)

    Firk, F.W.K.

    1976-01-01

    Some recent experiments involving polarized neutrons are discussed; they demonstrate how polarization studies provide information on fundamental aspects of nuclear structure that cannot be obtained from more traditional neutron studies. Until recently, neutron polarization studies tended to be limited either to very low energies or to restricted regions at higher energies, determined by the kinematics of favorable (p, vector n) and (d, vector n) reactions. With the advent of high intensity pulsed electron and proton accelerators and of beams of vector polarized deuterons, this is no longer the case. One has entered an era in which neutron polarization experiments are now being carried out, in a routine way, throughout the entire range from thermal energies to tens-of-MeV. The significance of neutron polarization studies is illustrated in discussions of a wide variety of experiments that include the measurement of T-invariance in the β-decay of polarized neutrons, a search for the effects of meson exchange currents in the photo-disintegration of the deuteron, the determination of quantum numbers of states in the fission of aligned 235 U and 237 Np induced by polarized neutrons, and the double- and triple-scattering of fast neutrons by light nuclei

  19. Polarization holography

    DEFF Research Database (Denmark)

    Nikolova, L.; Ramanujam, P.S.

    Current research into holography is concerned with applications in optically storing, retrieving, and processing information. Polarization holography has many unique properties compared to conventional holography. It gives results in high efficiency, achromaticity, and special polarization...... properties. This books reviews the research carried out in this field over the last 15 years. The authors provide basic concepts in polarization and the propagation of light through anisotropic materials, before presenting a sound theoretical basis for polarization holography. The fabrication...... and characterization of azobenzene based materials, which remain the most efficient for the purpose, is described in detail. This is followed by a description of other materials that are used in polarization holography. An in-depth description of various applications, including display holography and optical storage...

  20. Understanding the Role of an International Convention on the Human Rights of People with Disabilities: An Analysis of the Legal, Social, and Practical Implications for Policy Makers and Disability and Human Rights Advocates in the United States. White Paper.

    Science.gov (United States)

    Lord, Janet E.

    This White Paper by the National Council on Disability urges the support and participation of American policymakers and organizations representing people with disabilities in the drafting of an international human rights treaty specifically addressing the rights of people with disabilities. Following an executive summary and an introductory…

  1. Integral accessibility: a matter of social inclusion : recommendations on measures for Dutch policy on accessibility in the public built environment to comply with the UN "Convention of Rights of Persons with Disability"

    NARCIS (Netherlands)

    Vanderveen, A.; de Laat, P.; Dominicus, M.M.T.; Mohammadi, M.

    2015-01-01

    Throughout history social aspects of sustainability have received less attention than the ecological and economic dimensions. The underlying reason is that it is a fragmented notion and not clearly defined in policy and practice. The United Nations 'Convention on Rights of Persons with Disabilities'

  2. The social rights and the public policies: a social psychology between the social self-organization and the exercise of the citizenship

    Directory of Open Access Journals (Sweden)

    Liliana Edith Ferrari

    2014-02-01

    Full Text Available Our presentation is twofold: to expose the complex articulation between public policies in Buenos Aires City and the main trends in housing and food; and analyze their relationships with practices and representations of different levels of responsibility officers and agents, about de recipients of those policies. The qualitative research is based on document analysis, interviews and observational strategies. The analysis showed us a paradoxical relationship between the dismantling of the welfare state from the ‘90s economic recession and changes in public policies related to housing, according to international agreements. In the implementation of these policies we detected a marked tension between three types of staff concepts and relative positions about beneficiaries, ranging from a strong interactional commitment to a beneficiary communities conceptualization as a source of risk and a non community nature.

  3. Statistical polarization in greenhouse gas emissions: Theory and evidence.

    Science.gov (United States)

    Remuzgo, Lorena; Trueba, Carmen

    2017-11-01

    The current debate on climate change is over whether global warming can be limited in order to lessen its impacts. In this sense, evidence of a decrease in the statistical polarization in greenhouse gas (GHG) emissions could encourage countries to establish a stronger multilateral climate change agreement. Based on the interregional and intraregional components of the multivariate generalised entropy measures (Maasoumi, 1986), Gigliarano and Mosler (2009) proposed to study the statistical polarization concept from a multivariate view. In this paper, we apply this approach to study the evolution of such phenomenon in the global distribution of the main GHGs. The empirical analysis has been carried out for the time period 1990-2011, considering an endogenous grouping of countries (Aghevli and Mehran, 1981; Davies and Shorrocks, 1989). Most of the statistical polarization indices showed a slightly increasing pattern that was similar regardless of the number of groups considered. Finally, some policy implications are commented. Copyright © 2017 Elsevier Ltd. All rights reserved.

  4. 'If you happen to be the right age, have the right colour, no disability...you're sorted':Social Audit and Equality Policies for staff in Scottish Further Education Colleges

    OpenAIRE

    Weedon, Elisabet; Riddell, Sheila; Ahlgren, Linda; Litjens, Judith

    2008-01-01

    This paper focuses on the implications of adopting social audit approaches in order to implement equality policies in Scottish FE colleges, exploring the tension between surface compliance and deep institutional engagement. It provides a brief overview of the Scottish further education context, before turning to a consideration of social audit and equalities within the sector. The data reported comes from a research study funded by the Scottish Further Education Unit which examined college po...

  5. Ionic polarization

    International Nuclear Information System (INIS)

    Mahan, G.D.

    1992-01-01

    Ferroelectricity occurs in many different kinds of materials. Many of the technologically important solids, which are ferroelectric, can be classified as ionic. Any microscopic theory of ferroelectricity must contain a description of local polarization forces. We have collaborated in the development of a theory of ionic polarization which is quite successful. Its basic assumption is that the polarization is derived from the properties of the individual ions. We have applied this theory successfully to diverse subjects as linear and nonlinear optical response, phonon dispersion, and piezoelectricity. We have developed numerical methods using the local Density approximation to calculate the multipole polarizabilities of ions when subject to various fields. We have also developed methods of calculating the nonlinear hyperpolarizability, and showed that it can be used to explain light scattering experiments. This paper elaborates on this polarization theory

  6. Polarization experiments

    International Nuclear Information System (INIS)

    Halzen, F.

    1977-02-01

    In a theoretical review of polarization experiments two important points are emphasized: (a) their versatility and their relevance to a large variety of aspects of hadron physics (tests of basic symmetries; a probe of strong interaction dynamics; a tool for hadron spectroscopy); (b) the wealth of experimental data on polarization parameters in pp and np scattering in the Regge language and in the diffraction language. (author)

  7. Polarization measurement for internal polarized gaseous targets

    International Nuclear Information System (INIS)

    Ye Zhenyu; Ye Yunxiu; Lv Haijiang; Mao Yajun

    2004-01-01

    The authors present an introduction to internal polarized gaseous targets, polarization method, polarization measurement method and procedure. To get the total nuclear polarization of hydrogen atoms (including the polarization of the recombined hydrogen molecules) in the target cell, authors have measured the parameters relating to atomic polarization and polarized hydrogen atoms and molecules. The total polarization of the target during our measurement is P T =0.853 ± 0.036. (authors)

  8. The right to be informed and fear of disclosure: sustainability of a full error disclosure policy at an Italian cancer centre/clinic.

    Science.gov (United States)

    D'Errico, Stefano; Pennelli, Sara; Colasurdo, Antonio Prospero; Frati, Paola; Sicuro, Lorella; Fineschi, Vittorio

    2015-04-01

    The aim of this study was to investigate the behaviour of physicians in cases of medical error as well as the nature of the information that should be given to the patient and to ascertain whether it is possible to institute a full error disclosure policy. Data was collected through the completion of anonymous questionnaires by medical directors of the IRCCS CROB (the Oncology Centre of Basilicata, Italy). An anonymous questionnaire consisting of 15 questions was prepared and administered to all the physicians working at the IRCCS CROB - the Oncology Centre of Basilicata. The main aim of the research was to evaluate the feasibility of adopting a full disclosure policy and the extent to which such a policy could help reduce administration and legal costs. The physicians interviewed unanimously recognize the importance of error disclosure, given that they themselves would want to be informed if they were the patients. However, 50% have never disclosed a medical error to their patients. Fear of losing the patient's trust (33%) and fear of lawsuits (31%) are the main obstacles to error disclosure. The authors found that physicians were in favour of a full policy disclosure at the IRCCS CROB - the Oncology Centre of Basilicata. Many more studies need to be carried out in order to comprehend the economic impact of a full error disclosure policy.

  9. Circular polarization observed in bioluminescence

    NARCIS (Netherlands)

    Wynberg, H.; Meijer, E.W.; Hummelen, J.C.; Dekkers, H.P.J.M.; Schippers, P.H.; Carlson, A.D.

    1980-01-01

    The left and right lanterns of live larvae of the fireflies Photuris lucicrescens and P. versicolor emitted circularly polarized light of opposite sense. A possible mechanism is discussed. [on SciFinder (R)

  10. Sources of polarized neutrons

    International Nuclear Information System (INIS)

    Walter, L.

    1983-01-01

    Various sources of polarized neutrons are reviewed. Monoenergetic source produced with unpolarized or polarized beams, white sources of polarized neutrons, production by transmissions through polarized hydrogen targets and polarized thermal neutronsare discussed, with appropriate applications included. (U.K.)

  11. You have no right to make me think about this--the de-legitimation of current nuclear policies among key American elites

    Energy Technology Data Exchange (ETDEWEB)

    Davies, R.G.

    1982-11-16

    Until fairly recently, most segments of the American public, particularly our various elites, supported American nuclear policy, namely the maintenance of large and expanding nuclear stockpiles, the official foreswearing of the use of these weapons in a strategic first-strike, and the policy of threatening retaliation for Soviet nuclear attacks in war, by nuclear attacks on enemy cities and military centers. There is increasing evidence that this support is rapidly eroding; especially among key American elites. This is shown through increasingly vocal dissatisfaction with the continued growth and modernization of the nuclear stockpile; and second, in the dawning awareness of a discrepancy between our official policy of no first-strike and contingency plans to employ first-strike tactical nuclear weapons in the event of a Warsaw Pact attack upon Western Europe. Concerns have surfaced here due both to distaste at the growing size of our nuclear arsenal and the perception that we have not been altogether honest in our official stance of a no first-strike with nuclear weapons. Increasing numbers of Americans are coming to see our nuclear policy as inconsistent, senseless, and, most significantly, immoral, and therefore support a nuclear freeze.

  12. Los derechos de los niños en las políticas españolas para la infancia // Children’s rights in the Spanish policies of childhoo

    Directory of Open Access Journals (Sweden)

    Julia Ramiro

    2016-03-01

    From the United Nations Convention of the Rights of the Child in 1989, children’s rights, mainly participation rights, and citizenship have been used as a frame of reference for policy makers at national level. However, citizenship and rights, from a substantive perspective, might be considered in national, historical and social contexts. Due to both are cultural processes. This article analyzes the Spanish policies of childhood, taking into account the historical, political and social process through which they have been providing a legal and substantive status of citizenship for children. It is distinguished three discursive stages about the child position as subject of rights in Spain. The first stage begins with the constitution of democratic and welfare state in 1978. The Spanish government opened-up to international assumptions of children’s rights, under democratic principles of universality and equality. This period was characterized by the centrality of welfare for children, where rights of provision and protection were emphasized over the idea of the children as social and participatory right-holders. The second discursive stage begins with the Spanish ratification of the 1989 United Nations Convention of the Rights of the Child in 1990, when the Spanish government develops a set of political and legislative changes towards the consideration of childhood as a social phenomenon and children as independent subject of rights. In the third and final stage, Spanish politics of childhood started to involve the idea of the competent child and citizen, according to the increased government regulation and international assumptions (Legal reform 2011. Nevertheless, these universal legalities were (reelaborated by Spanish cultural determinants such a paternalistic perspective on family and citizenship and the emphasis on the authority and family to socialize and integrate children in society. The article concludes with some critical reflections about the

  13. Water-Rights Settlements and Reclamation in Central Arizona as a Cross-Cultural Experience: A Reexamination of Native Water Policy

    Science.gov (United States)

    Matsui, Kenichi

    2011-01-01

    As of December 2010, the US Congress had enacted more than twenty major community-specific Native water-rights settlements, and the state of Arizona had more of these settlements (eight) than any other US state. This unique situation has invited voluminous studies on Arizona's Native water-rights settlements. Although these studies have clarified…

  14. Communication rights: Fundamental human rights for all.

    Science.gov (United States)

    McLeod, Sharynne

    2018-02-01

    The right to communicate includes the right to "freedom of opinion and expression" and rights and freedoms "without distinction of … language". The 70th anniversary of the Universal Declaration of Human Rights is a time to celebrate and reflect on communication as a human right, particularly with respect to Article 19 and its relationship to national and international conventions, declarations, policies and practices. This review profiles articles from the special issue of International Journal of Speech-Language Pathology (volume 20, issue 1) addressing communication rights from four perspectives: (1) communication rights of all people; (2) communication rights of people with communication disabilities; (3) communication rights of children and (4) communication rights relating to language. Divergent perspectives from across the globe are considered. First-hand accounts of people whose right to communicate is compromised/upheld are included and perspectives are provided from people with expertise and advocacy roles in speech-language pathology, audiology, linguistics, education, media, literature and law, including members of the International Communication Project. Three steps are outlined to support communication rights: acknowledge people - adjust the communication style - take time to listen. Future advocacy for communication rights could be informed by replicating processes used to generate the Yogyakarta Principles.

  15. Using Human Rights to Hold the US Accountable for its Anti-Sex Trafficking Agenda: The Universal Periodic Review and new directions for US policy

    OpenAIRE

    Kari Lerum; Kiesha McCurtis; Penelope Saunders; Stéphanie Wahab

    2012-01-01

    Since the passing of the Trafficking Victims Protection Act of 2000, anti-trafficking efforts have grown in funding, political strength, and popular-culture appeal in the United States and globally. Particularly influential in shaping anti-trafficking policy in the United States are anti-prostitution advocates who are primarily concerned with rehabilitating sex workers and eradicating sexual commerce. Simultaneous to the development of prohibitionist anti-trafficking and anti-prostitution eff...

  16. Polarization study

    International Nuclear Information System (INIS)

    Nurushev, S.B.

    1989-01-01

    Brief review is presented of the high energy polarization study including experimental data and the theoretical descriptions. The mostimportant proposals at the biggest accelerators and the crucial technical developments are also listed which may become a main-line of spin physics. 35 refs.; 10 figs.; 4 tabs

  17. Physics with polarized electron beams

    International Nuclear Information System (INIS)

    Swartz, M.L.

    1988-01-01

    As a distinct field, elementary particle physics is now approximately forty years old. In all that time, only a few of the thousands of experiments that have been performed have made use of spin polarized particle beams (with apologies to those who have studied neutrino interactions, polarized beam are defined to refer to the case in which the experimenter has control over the polarization direction). If the discussion is restricted to spin polarized electron beams, the number of experiments becomes countable with the fingers of one hand (with several to spare). There are two reasons for this lack of interest. The first is that spin polarized beams are difficult to produce, accelerate, and transport. The second reason is that any physical process that can occur during the collision of a polarized particle with another (polarized or not) can also occur during the collision of unpolarized particles. One might ask then, why has any effort been expended on the subject. The answer, at least in the case of polarized electron beams, is that electron accelerators and storage rings have in recent years achieved sufficient energy to begin to probe the weak interaction directly. The weak interaction distinguishes between left- and right-handed fermionic currents. Left-handed particles interact in a fundamentally different way than their right-handed counterparts. If the experimenter wishes to explore or exploit this difference, he (or she) must either prepare the spin state of the incident particles or analyze the spin state of outgoing particles. For reasons of genearlity and improved statistical precision, the former is usually preferable to the latter. The first of these lectures will review some of the techniques necessary for the production, transport, and monitoring of polarized electron (or positron) beams. The second lecture will survey some of the physics possibilities of polarized electron-positron collisions

  18. Moving Towards Inclusive Education as a Human Right, An analysis of international legal obligations to implement inclusive education in law and policy

    OpenAIRE

    Waddington, L.B.; Toepke, C

    2014-01-01

    Children with disabilities experience ongoing segregation in special education classes or are otherwise excluded from education. This is in spite of the fact that States have a legal obligation to offer an accessible and inclusive education to all learners. Exclusion of any child from education is a violation of international law and a breach of human rights. The provision of inclusive education is an obligation under international law, as well as the means by which to fulfil the additional l...

  19. Membrane Transport across Polarized Epithelia.

    Science.gov (United States)

    Garcia-Castillo, Maria Daniela; Chinnapen, Daniel J-F; Lencer, Wayne I

    2017-09-01

    Polarized epithelial cells line diverse surfaces throughout the body forming selective barriers between the external environment and the internal milieu. To cross these epithelial barriers, large solutes and other cargoes must undergo transcytosis, an endocytic pathway unique to polarized cell types, and significant for the development of cell polarity, uptake of viral and bacterial pathogens, transepithelial signaling, and immunoglobulin transport. Here, we review recent advances in our knowledge of the transcytotic pathway for proteins and lipids. We also discuss briefly the promise of harnessing the molecules that undergo transcytosis as vehicles for clinical applications in drug delivery. Copyright © 2017 Cold Spring Harbor Laboratory Press; all rights reserved.

  20. Are the kids really all right? Direct-to-consumer genetic testing in children: are company policies clashing with professional norms?

    Science.gov (United States)

    Howard, Heidi Carmen; Avard, Denise; Borry, Pascal

    2011-01-01

    The genetic testing of minors within the direct-to-consumer (DTC) genetic testing (GT) context has been given relatively little attention. The issue of testing healthy children for diseases that would only develop in adulthood raises many important ethical, legal and social issues. As genetic testing is now available outside of the traditional health care system, often without even the intermediate of a health care professional, we surveyed 37 DTC GT companies regarding their policies for testing in children. Although the response rate is relatively low (35%, 13/37), our findings reveal that a clear majority of companies do perform genetic testing in minors. As such, companies testing for adult onset diseases are acting in contradiction of established professional guidelines, which state, among others, that, for predictive genetic testing, the availability of therapeutic or preventive measures is necessary for testing to be performed in asymptomatic minors. The community of stakeholders in children's health care and genetic testing should, therefore, decide which standards need to be upheld by DTC GT companies and ensure that these are met. PMID:21629297

  1. Are the kids really all right? Direct-to-consumer genetic testing in children: are company policies clashing with professional norms?

    Science.gov (United States)

    Howard, Heidi Carmen; Avard, Denise; Borry, Pascal

    2011-11-01

    The genetic testing of minors within the direct-to-consumer (DTC) genetic testing (GT) context has been given relatively little attention. The issue of testing healthy children for diseases that would only develop in adulthood raises many important ethical, legal and social issues. As genetic testing is now available outside of the traditional health care system, often without even the intermediate of a health care professional, we surveyed 37 DTC GT companies regarding their policies for testing in children. Although the response rate is relatively low (35%, 13/37), our findings reveal that a clear majority of companies do perform genetic testing in minors. As such, companies testing for adult onset diseases are acting in contradiction of established professional guidelines, which state, among others, that, for predictive genetic testing, the availability of therapeutic or preventive measures is necessary for testing to be performed in asymptomatic minors. The community of stakeholders in children's health care and genetic testing should, therefore, decide which standards need to be upheld by DTC GT companies and ensure that these are met.

  2. Polar Polygons

    Science.gov (United States)

    2005-01-01

    18 August 2005 This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows dark-outlined polygons on a frost-covered surface in the south polar region of Mars. In summer, this surface would not be bright and the polygons would not have dark outlines--these are a product of the presence of seasonal frost. Location near: 77.2oS, 204.8oW Image width: width: 3 km (1.9 mi) Illumination from: upper left Season: Southern Spring

  3. Discrimination, policies, and sexual rights in Brazil Discriminação, políticas e direitos sexuais no Brasil

    Directory of Open Access Journals (Sweden)

    Sergio Carrara

    2012-01-01

    Full Text Available This article focuses on a politics arena that has been articulated through the impact of ideals of sexual rights on Brazilian sexual politics, namely the affirmation of "LGBT rights". These rights have been constructed both through attempts to extend civil and social rights to the LGBT population that were previously restricted to heterosexuals, and by the enactment of provisions directly banning homophobic discrimination and violence. The focus will be on some of the principal social actors in this process, especially those situated in the three branches of government, since the most decisive clashes are now being waged at this level. Without intending to offer an exhaustive description of what has occurred in the Brazilian courts, Congress, and Administration, we point to the complexity of a situation which shows numerous innovations and breaks in its different dimensions, while simultaneously revealing contradictions, gaps, and ambiguities.Este artigo privilegia uma das arenas políticas que vêm sendo articuladas a partir da incidência do ideário dos direitos sexuais sobre a política sexual brasileira, qual seja, o processo de afirmação dos chamados "direitos LGBT". A construção desses direitos se faz, seja por meio de tentativas de estender à população LGBT direitos civis e sociais antes restritos a heterossexuais, seja por intermédio da promulgação de dispositivos que coíbam diretamente a discriminação e a violência homofóbica. Estarão em foco alguns dos principais atores sociais envolvidos nesse processo, especialmente aqueles situados nos três poderes constituídos do Estado, uma vez que é nesse plano que atualmente têm se dado os embates mais decisivos. Sem se propor a oferecer um painel exaustivo do que tem acontecido na justiça, no congresso e no governo, apontamos para a complexidade de um quadro que, revelando em suas diferentes dimensões inúmeras inovações e rupturas, não deixa de apresentar igualmente

  4. Is the UN Convention on the Rights of Persons with Disabilities Impacting Mental Health Laws and Policies in High-Income Countries? A Case Study of Implementation in Canada.

    Science.gov (United States)

    Hoffman, Steven J; Sritharan, Lathika; Tejpar, Ali

    2016-11-11

    Persons with psychosocial disabilities face disparate access to healthcare and social services worldwide, along with systemic discrimination, structural inequalities, and widespread human rights abuses. Accordingly, many people have looked to international human rights law to help address mental health challenges. On December 13, 2006, the United Nations formally adopted the Convention on the Rights of Persons with Disabilities (CRPD) - the first human rights treaty of the 21st century and the fastest ever negotiated. This study assesses the CRPD's potential impact on mental health systems and presents a legal and public policy analysis of its implementation in one high-income country: Canada. As part of this analysis, a critical review was undertaken of the CRPD's implementation in Canadian legislation, public policy, and jurisprudence related to mental health. While the Convention is clearly an important step forward, there remains a divide, even in Canada, between the Convention's goals and the experiences of Canadians with disabilities. Its implementation is perhaps hindered most by Canada's reservations to Article 12 of the CRPD on legal capacity for persons with psychosocial disabilities. The overseeing CRPD Committee has stated that Article 12 only permits "supported decision-making" regimes, yet most Canadian jurisdictions maintain their "substitute decision-making" regimes. This means that many Canadians with mental health challenges continue to be denied legal capacity to make decisions related to their healthcare, housing, and finances. But changes are afoot: new legislation has been introduced in different jurisdictions across the country, and recent court decisions have started to push policymakers in this direction. Despite the lack of explicit implementation, the CRPD has helped to facilitate a larger shift in social and cultural paradigms of mental health and disability in Canada. But ratification and passive implementation are not enough. Further

  5. Strategic Polarization.

    Science.gov (United States)

    Kalai, Adam; Kalai, Ehud

    2001-08-01

    In joint decision making, similarly minded people may take opposite positions. Consider the example of a marriage in which one spouse gives generously to charity while the other donates nothing. Such "polarization" may misrepresent what is, in actuality, a small discrepancy in preferences. It may be that the donating spouse would like to see 10% of their combined income go to charity each year, while the apparently frugal spouse would like to see 8% donated. A simple game-theoretic analysis suggests that the spouses will end up donating 10% and 0%, respectively. By generalizing this argument to a larger class of games, we provide strategic justification for polarization in many situations such as debates, shared living accommodations, and disciplining children. In some of these examples, an arbitrarily small disagreement in preferences leads to an arbitrarily large loss in utility for all participants. Such small disagreements may also destabilize what, from game-theoretic point of view, is a very stable equilibrium. Copyright 2001 Academic Press.

  6. North Polar Cap

    Science.gov (United States)

    2004-01-01

    [figure removed for brevity, see original site] This week we will be looking at five examples of laminar wind flow on the north polar cap. On Earth, gravity-driven south polar cap winds are termed 'catabatic' winds. Catabatic winds begin over the smooth expanse of the cap interior due to temperature differences between the atmosphere and the surface. Once begun, the winds sweep outward along the surface of the polar cap toward the sea. As the polar surface slopes down toward sealevel, the wind speeds increase. Catabatic wind speeds in the Antartic can reach several hundreds of miles per hour. In the images of the Martian north polar cap we can see these same type of winds. Notice the streamers of dust moving downslope over the darker trough sides, these streamers show the laminar flow regime coming off the cap. Within the trough we see turbulent clouds of dust, kicked up at the trough base as the winds slow down and enter a chaotic flow regime. The horizontal lines in these images are due to framelet overlap and lighting conditions over the bright polar cap. Image information: VIS instrument. Latitude 86.5, Longitude 64.5 East (295.5 West). 40 meter/pixel resolution. Note: this THEMIS visual image has not been radiometrically nor geometrically calibrated for this preliminary release. An empirical correction has been performed to remove instrumental effects. A linear shift has been applied in the cross-track and down-track direction to approximate spacecraft and planetary motion. Fully calibrated and geometrically projected images will be released through the Planetary Data System in accordance with Project policies at a later time. NASA's Jet Propulsion Laboratory manages the 2001 Mars Odyssey mission for NASA's Office of Space Science, Washington, D.C. The Thermal Emission Imaging System (THEMIS) was developed by Arizona State University, Tempe, in collaboration with Raytheon Santa Barbara Remote Sensing. The THEMIS investigation is led by Dr. Philip Christensen

  7. Polarized secondary radioactive beams

    International Nuclear Information System (INIS)

    Zaika, N.I.

    1992-01-01

    Three methods of polarized radioactive nuclei beam production: a) a method nuclear interaction of the non-polarized or polarized charged projectiles with target nuclei; b) a method of polarization of stopped reaction radioactive products in a special polarized ion source with than following acceleration; c) a polarization of radioactive nuclei circulating in a storage ring are considered. Possible life times of the radioactive ions for these methods are determined. General schemes of the polarization method realizations and depolarization problems are discussed

  8. Polar crane

    International Nuclear Information System (INIS)

    Makosinski, S.

    1981-01-01

    In many applications polar cranes have to be repeatedly positioned with high accuracy. A guidance system is disclosed which has two pairs of guides. Each guide consists of two rollers carried by a sheave rotatable mounted on the crane bridge, the rollers being locatable one on each side of a guideway, e.g. the circular track on which the bridge runs. The pairs of guides are interconnected by respective rope loops which pass around and are locked to the respective pairs of sheaves in such a manner that movement of one guide results in equal movement of the other guide in a sense to maintain the repeatability of positioning of the centre of the bridge. A hydraulically-linked guide system is also described. (author)

  9. Políticas públicas, estructuras del Estado y defensa del derecho a la protección de la salud Public policy, structures of the state and the advocacy of the right to health protection

    Directory of Open Access Journals (Sweden)

    Enrique Ruelas-Barajas

    2008-01-01

    Full Text Available Si bien existen estructuras del Estado, que no sólo de gobierno, cuya misión es impulsar y proteger los derechos ciudadanos, es claro que ésta no siempre se cumple cabalmente. Desde la formulación de leyes, políticas públicas, y regulaciones que deben hacer efectivas ambas, y entre todas éstas y su ejecución para asegurar el impacto deseado, existen con frecuencia brechas que terminan por hacerlas inoperantes. El caso de las medidas que a lo largo de muchos años se han establecido para el control del tabaco en México es un claro ejemplo de ello. En efecto, en múltiples ocasiones en el pasado se tomaron medidas de diversa índole que por una u otra razón han sido inefectivas. El postulado central de este ensayo es que desde el diseño de una ley, una política pública, y el logro de su propósito, intervienen necesariamente los fundamentos sobre los cuales se construyó esa política, su pertinencia a las necesidades que le dieron origen y las estructuras que la crean y/o las que deben hacerse responsables no sólo de acatar la ley y de convertirla en una política operativa sino de asegurar que esa operatividad se concrete en logros demostrables en los plazos esperados y con los recursos necesarios. El Consejo de Salubridad General se fortalece y rescata su vocación primigenia para responder como una de las estructuras del Estado que debe contribuir, con otras más, a la articulación de la génesis, formulación y ejecución de políticas públicas para que éstas transiten de un desideratum hacia una realidad de efectos positivos demostrables.Not always public policies for the advocacy of citizen rights meet their goal, among other things, because between their formulation and their implementation there is a lack of appropriate structures to generate, articulate and execute these policies. This has been the case of Mexico regarding the advocacy of the rights of non smokers. Very few has been achieved in this matter in the past

  10. Whose Rights?

    DEFF Research Database (Denmark)

    Aktor, Mikael

    2016-01-01

    The debate over ritual infant male circumcision has increasingly been thematized as a Human Rights issue. But the claims on such rights seem highly conflicting. In particular, the rights of the child seems to conflict with the freedom of religion of parents, the rights of religious and ethnic...... minorities, and the rights of family and privacy. This disagreement is also present among scholars of religion. A reading of public statements by scholars of religion in the ongoing Danish (and Norwegian) debate reveals the lack of consensus of the study of religion when it comes to matters that are of great...... concern both for religious minorities and for individual citizens. This chapter examines the Law and Human Rights documents behind these conflicting claims and discusses the role of the scholar of religion in the debate....

  11. Righting wrongs and reforming rights.

    Science.gov (United States)

    Ivey, Laurie C

    2014-03-01

    Discusses issues faced by LGBT people, such as a lack of equal civil rights and the need for extra legal and financial protection for families because partners cannot be married. The author notes that, in our society, it is no longer acceptable to be racist, but it is still okay to be homophobic. The many campaigns against gay marriage and efforts in the legislature to prevent change toward equal civil rights and protections are prime examples. In our current political climate, two things are very clear: (a) homophobia is freely tolerated and (b) the times are changing as we inch closer to equal rights every day. We are "righting wrongs and reforming rights."

  12. Recourse right

    International Nuclear Information System (INIS)

    Lopes, M.R.M.

    1979-01-01

    The recourse right concerning nuclear power plants is analysed. It is emphasized that in the Brazilian civil liability legislation, the operator has this right against who admitted it through a written contract or against the individual who has acted or omitted to act whith the intent to provoke nuclear incidents. (A.L.S.L.) [pt

  13. Design and simulation of a novel circularly polarized antenna with polarization reconfigurable characteristics

    Directory of Open Access Journals (Sweden)

    Zhang Hai

    2016-01-01

    Full Text Available A novel circularly polarized antenna with polarization reconfigurable characteristics was designed using co-simulation of Ansoft HFSS and Designer software. It consists of a dual-polarized antenna and phase switching network which act as the feed network for the dual-polarized antenna. The phase switching network was designed based on a Wilkinson power divider, where the output port was connected with SPDT to form a switching network. By controlling the SPDT state-off / on, the phase difference of the two ports could be alternated, which generated the orthogonal modes between the two ports of dual-polarized antenna. So that Left-hand circular polarization (LHCP and Right-hand circular polarization (RHCP could be achieved. The simulation shown that reflection coefficient was less than -12 dB and the axial ratio was below 3 dB between 1.8 GHz and 2.4 GHz with polarization reconfigurable characteristics.

  14. Nuclear polarization and neutrons

    International Nuclear Information System (INIS)

    Glaettli, H.

    1985-01-01

    Different possibilities for the use of polarized nuclei in thermal neutron scattering on condensed matter are reviewed. Highly polarized nuclei are the starting point for studying dipolar magnetic order. Systematic measurement of spin-dependent scattering lengths is possible on samples with polarized nuclei. Highly polarized hydrogen should help to unravel complicated structures in chemistry and biology. The use of polarized proton targets as an energy-independent neutron polarizer in the thermal and epithermal region should be considered afresh. (author)

  15. Circular polarization observed in bioluminescence

    NARCIS (Netherlands)

    Wijnberg, Hans; Meijer, E.W.; Hummelen, J.C.; Dekkers, H.P.J.M.; Schippers, P.H.; Carlson, A.D.

    1980-01-01

    While investigating circular polarization in luminescence, and having found it in chemiluminescence, we have studied bioluminescence because it is such a widespread and dramatic natural phenomenon. We report here that left and right lanterns of live larvae of the fireflies, Photuris lucicrescens and

  16. Ética, direitos dos usuários e políticas de humanização da atenção à saúde Ethics, users' rights and policies of humanization of healthcare

    Directory of Open Access Journals (Sweden)

    Paulo Antonio de Carvalho Fortes

    2004-12-01

    Full Text Available O artigo trata da evolução das políticas públicas de humanização dos serviços de saúde no Brasil. No campo da atenção em saúde, o termo humanização tem sido utilizado com diferentes significados e entendimentos, relacionando-o com os direitos dos pacientes e a ética voltada ao respeito ao outro. A partir dos anos 90, a humanização da atenção à saúde vem sendo tratada como política pública, iniciando-se no ambiente hospitalar, e , atualmente, sendo dirigida para todos os níveis de atenção de saúde.The article shows the evolution of public policies of humanization of healthcare in Brazil. Humanization was first related to patients' rights and ethics regarding respect for the others. In the nineties humanization is vieved as a public policies. Nowadays it is oriented to all services of health care.

  17. Ellipsometry with randomly varying polarization states

    NARCIS (Netherlands)

    Liu, F.; Lee, C. J.; Chen, J. Q.; E. Louis,; van der Slot, P. J. M.; Boller, K. J.; F. Bijkerk,

    2012-01-01

    We show that, under the right conditions, one can make highly accurate polarization-based measurements without knowing the absolute polarization state of the probing light field. It is shown that light, passed through a randomly varying birefringent material has a well-defined orbit on the Poincar

  18. Neutron polarization in polarized 3He targets

    International Nuclear Information System (INIS)

    Friar, J.L.; Gibson, B.F.; Payne, G.L.; Bernstein, A.M.; Chupp, T.E.

    1990-01-01

    Simple formulas for the neutron and proton polarizations in polarized 3 He targets are derived assuming (1) quasielastic final states; (2) no final-state interactions; (3) no meson-exchange currents; (4) large momentum transfers; (5) factorizability of 3 He SU(4) response-function components. Numerical results from a wide variety of bound-state solutions of the Faddeev equations are presented. It is found that this simple model predicts the polarization of neutrons in a fully polarized 3 He target to be 87%, while protons should have a slight residual polarization of -2.7%. Numerical studies show that this model works very well for quasielastic electron scattering

  19. Polarization in free electron lasers

    Energy Technology Data Exchange (ETDEWEB)

    Papadichev, V.A. [Lebedev Physical Institute, Moscow (Russian Federation)

    1995-12-31

    Polarization of electromagnetic radiation is required very often in numerous scientific and industrial applications: studying of crystals, molecules and intermolecular interaction high-temperature superconductivity, semiconductors and their transitions, polymers and liquid crystals. Using polarized radiation allows to obtain important data (otherwise inaccessible) in astrophysics, meteorology and oceanology. It is promising in chemistry and biology for selective influence on definite parts of molecules in chain synthesis reactions, precise control of various processes at cell and subcell levels, genetic engineering etc. Though polarization methods are well elaborated in optics, they can fail in far-infrared, vacuum-ultraviolet and X-ray regions because of lack of suitable non-absorbing materials and damaging of optical elements at high specific power levels. Therefore, it is of some interest to analyse polarization of untreated FEL radiation obtained with various types of undulators, with and without axial magnetic field. The polarization is studied using solutions for electron orbits in various cases: plane or helical undulator with or without axial magnetic field, two plane undulators, a combination of right- and left-handed helical undulators with equal periods, but different field amplitudes. Some examples of how a desired polarization (elliptical circular or linear) can be obtained or changed quickly, which is necessary in many experiments, are given.

  20. European energy policy and Italian national rights

    International Nuclear Information System (INIS)

    Gentile, G.G.

    1991-01-01

    In light of energy market upheavals expected as a result of the up-coming European free trade market, impacts on existing Italian energy legislation, currently hinging on the monopolistic activities of ENEL, (Italian National Electricity Board) are examined. The various aspects dealt with include: legal implications of the integration, under monopolistic and deregulated national energy market scenarios, of new legislation, on the production and distribution of renewable energy sources, with existing energy legislation; the combined effects of strong competition in a new international energy market and energy supply vulnerability due strong dependence on OPEC supplied petroleum; Italian regional economic unbalance due to the possible introduction, in a deregulated European electric power market, of a common carrier system of electric power distribution, that due to Italy's particular geography is expected to be controlled by a firm locatednear the northern border; power pooling legislation and rate structure transparency in a deregulated energy market

  1. Local community perceptions of conservation policy: rights ...

    African Journals Online (AJOL)

    tions have provoked a wide range of mostly negative reactions amongst local villagers ... conservation, afin notamment que ces actions soient efficaces. Cette étude se focalise .... since the 1980s, there has been a gradual move towards more in- .... getting as equal a representation of male and female informants as well as ...

  2. Physics with polarized electron beams

    International Nuclear Information System (INIS)

    Swartz, M.L.

    1988-06-01

    As a distinct field, elementary particle physics is now approximately forty years old. In all that time, only a few of the thousands of experiments that have been performed have made use of spin polarized particle beams. There are two reasons for this lack of interest. The first is that spin polarized beams are difficult to produce, accelerate, and transport. The second reason is that any physical process that can occur during the collision of a polarized particle with another (polarized or not) can also occur during the collision of unpolarized particles. One might ask then, why has any effort been expended on the subject? The answer, at least in the case of polarized electron beams, is that electron accelerators and storage rings have in recent years achieved sufficient energy to begin to probe the weak interaction directly. The weak interaction distinguishes between left- and right-handed fermionic currents. Left-handed particles interact in a fundamentally different way than their right-handed counterparts. If the experimenter wishes to explore or exploit this difference, he (or she) must either prepare the spin state of the incident particles or analyze the spin state of outgoing particles. For reasons, of generality and improved statistical precision, the former is usually preferable to the latter. The first of these lectures will review some of the techniques necessary for the production, transport, and monitoring of polarized electron (or positron) beams. The second lecture will survey some of the physics possibilities of polarized electron--positron collisions. 33 refs., 26 figs., 5 tabs

  3. Polarization states encoded by phase modulation for high bit rate quantum key distribution

    International Nuclear Information System (INIS)

    Liu Xiaobao; Tang Zhilie; Liao Changjun; Lu Yiqun; Zhao Feng; Liu Songhao

    2006-01-01

    We present implementation of quantum cryptography with polarization code by wave-guide type phase modulator. At four different low input voltages of the phase modulator, coder encodes pulses into four different polarization states, 45 o , 135 o linearly polarized or right, left circle polarized, while the decoder serves as the complementary polarizers

  4. Human rights

    NARCIS (Netherlands)

    Gaay Fortman, B. de

    2006-01-01

    Human rights reflect a determined effort to protect the dignity of each and every human being against abuse of power. This endeavour is as old as human history. What is relatively new is the international venture for the protection of human dignity through internationally accepted legal standards

  5. Deconstructing Rights

    International Development Research Centre (IDRC) Digital Library (Canada)

    Karen Kershaw

    Kerala, India. Parallel Sessions II ... limits of a coming political community ... economies on women's rights & decentralization. Deconstructing ... resorts around all water sources inland and coastal, high-rise buildings ... None work in fishing industry (they have family links) ... ACCESS TO POWER gained by individual women ...

  6. Polarized electron sources

    International Nuclear Information System (INIS)

    Prepost, R.

    1994-01-01

    The fundamentals of polarized electron sources are described with particular application to the Stanford Linear Accelerator Center. The SLAC polarized electron source is based on the principle of polarized photoemission from Gallium Arsenide. Recent developments using epitaxially grown, strained Gallium Arsenide cathodes have made it possible to obtain electron polarization significantly in excess of the conventional 50% polarization limit. The basic principles for Gallium and Arsenide polarized photoemitters are reviewed, and the extension of the basic technique to strained cathode structures is described. Results from laboratory measurements of strained photocathodes as well as operational results from the SLAC polarized source are presented

  7. Polarized electron sources

    Energy Technology Data Exchange (ETDEWEB)

    Prepost, R. [Univ. of Wisconsin, Madison, WI (United States)

    1994-12-01

    The fundamentals of polarized electron sources are described with particular application to the Stanford Linear Accelerator Center. The SLAC polarized electron source is based on the principle of polarized photoemission from Gallium Arsenide. Recent developments using epitaxially grown, strained Gallium Arsenide cathodes have made it possible to obtain electron polarization significantly in excess of the conventional 50% polarization limit. The basic principles for Gallium and Arsenide polarized photoemitters are reviewed, and the extension of the basic technique to strained cathode structures is described. Results from laboratory measurements of strained photocathodes as well as operational results from the SLAC polarized source are presented.

  8. Forest rights

    DEFF Research Database (Denmark)

    Balooni, Kulbhushan; Lund, Jens Friis

    2014-01-01

    One of the proposed strategies for implementation of reducing emissions from deforestation and forest degradation plus (REDD+) is to incentivize conservation of forests managed by communities under decentralized forest management. Yet, we argue that this is a challenging road to REDD+ because...... conservation of forests under existing decentralized management arrangements toward a push for extending the coverage of forests under decentralized management, making forest rights the hard currency of REDD+....

  9. Polarized neutron spectrometer

    International Nuclear Information System (INIS)

    Abov, Yu.G.; Novitskij, V.V.; Alfimenkov, V.P.; Galinskij, E.M.; Mareev, Yu.D.; Pikel'ner, L.B.; Chernikov, A.N.; Lason', L.; Tsulaya, V.M.; Tsulaya, M.I.

    2000-01-01

    The polarized neutron spectrometer, intended for studying the interaction of polarized neutrons with nuclei and condensed media in the area of energies from thermal up to several electron-volt, is developed at the IBR-2 reactor (JINR, Dubna). Diffraction on the Co(92%)-Fe(8%) magnetized monocrystals is used for the neutron polarization and polarization analysis. The neutron polarization within the whole energy range equals ∼ 95% [ru

  10. The right to life

    Directory of Open Access Journals (Sweden)

    Dr.Sc. Stavri Sinjari

    2013-06-01

    Full Text Available The right to life constitutes one of the main human rights and freedoms, foreseen by article 21 of the Albanian Constitution and article 2 of European Human Rights Convention. No democratic or totalitarian society can function without guarantees and protection of the human right to life We intend to address these issues on our article: What is life. What we legally understand with life. When the life starts and finish. How this right has evolved. Which is the state interest on protecting the life. Should we consider that the life is the same for all. Should the state interfere at any cost to protect the life. Is there any criminal charge for responsible persons to the violation of this right. Is this issue treated by European Human Rights Court. What are the Albanian legal provisions on protection of this right. This research is performed mainly according to a comparative and analytical methodology. Comperative analysis will be present almost throughout the paper. Treatment of issues of this research will be achieved through a system comparable with international standards in particular and the most advanced legislation in this area. At the same time, this research is conducted by analytical and statistical data processing. We believe that our research will make a modest contribution, not only to the legal literature, but also to criminal policy makers, law makers, lawyers and attorneys.

  11. Negar la política, negar sus sujetos y derechos (Las políticas migratorias y de asilo como emblemas de la necropolitica | Deny the Politics, their Subjects and Rights (Migration and Asylum Policies as Emblems of Necropolitics

    Directory of Open Access Journals (Sweden)

    Javier De Lucas Martín

    2017-12-01

    Full Text Available Resumen: Las políticas europeas de inmigración y refugio han sido criticadas por quienes las consideran emblemas de una concepción que pone en grave riesgo elementos básicos del Estado de Derecho y aun de la democracia. El epítome es la aparición de mercados de esclavos en Libia, a las puertas de la UE, un Estado fallido que la UE y sus Estados miembros se empeñan en elevar a la condición de partner privilegiado de sus políticas de externalización. Tomando como base los análisis de Lochak, Agambem y Bauman y la concepción de la propuesta por el filósofo camerunés Mbembé, desarrollando tesis de Foucault (biopolítica, se proponen algunas alternativas que vienen presididas por la exigencia de reconocimiento y garantía de derechos básicos de inmigrantes y refugiados. Abstract: European immigration and refuge policies have been criticized by those who see them as emblems of a conception that puts in serious risk basic elements of the Rule of Law and even of democracy. The epitome is the emergence of slave markets in Libya (at the gates of the EU, a failed state that, nevertheless, the EU and its Member States are determined to raise to the status of privileged partner of their outsourcing policies. Based on the analysis of Lochak, Agambem and Bauman and the conception of the proposed by the Cameroonian philosopher Mbembé who develops Foucault's thesis about biopolitics, this text will propose some alternatives that are leaded by the requirement of recognition and guarantee of rights of immigrants and refugees.

  12. Polarized targets and beams

    International Nuclear Information System (INIS)

    Meyer, W.

    1985-01-01

    First the experimental situation of the single-pion photoproduction and the photodisintegration of the deuteron is briefly discussed. Then a description of the Bonn polarization facilities is given. The point of main effort is put on the polarized target which plays a vital role in the program. A facility for photon induced double polarization experiments at ELSA will be presented in section 4. Properties of a tensor polarized deuteron target are discussed in section 5. The development in the field of polarized targets, especially on new target materials, enables a new generation of polarized target experiments with (polarized) electrons. Some comments on the use of a polarized target in combination with electron beams will be discussed in section 6. Electron deuteron scattering from a tensor polarized deuteron target is considered and compared with other experimental possibilities. (orig./HSI)

  13. In Defense of Language Rights: Rethinking the Rights Orientation from a Political Economy Perspective

    Science.gov (United States)

    Bale, Jeff

    2016-01-01

    This article addresses language rights as a legitimate political tool for language policy scholarship and activism. The article begins by engaging several critiques of language rights. It analyzes Ruiz's language-as-right orientation to language policy, and then reviews recent scholarship challenging language rights from poststructural and…

  14. Energy polarization and popular representation: Evidence from the Russian Duma

    Energy Technology Data Exchange (ETDEWEB)

    Grigoriadis, Theocharis N. [Department of Political Science, University of California, Berkeley, 210 Barrows Hall, Berkeley, CA, 94720-1950 (United States)], E-mail: thgrigoriadis@berkeley.edu; Torgler, Benno [The School of Economics and Finance, Queensland University of Technology, GPO Box 2434, Brisbane, QLD 4001 (Australia); CREMA Center for Research in Economics, Management and the Arts (Switzerland); CESifo Munich (Germany)], E-mail: benno.torgler@qut.edu.au

    2009-03-15

    In this article we introduce the term 'energy polarization' to explain the politics of energy market reform in the Russian Duma. Our model tests the impact of regional energy production, party cohesion and ideology, and electoral mandate on the energy policy decisions of the Duma deputies (oil, gas, and electricity bills and resolution proposals) between 1994 and 2003. We find a strong divide between Single-Member District (SMD) and Proportional Representation (PR) deputies High statistical significance of gas production is demonstrated throughout the three Duma terms and shows Gazprom's key position in the post-Soviet Russian economy. Oil production is variably significant in the two first Dumas, when the main legislative debates on oil privatization occur. There is no constant left-right continuum, which is consistent with the deputies' proclaimed party ideology. The pro- and anti-reform poles observed in our Poole-based single dimensional scale are not necessarily connected with liberal and state-oriented regulatory policies, respectively. Party switching is a solid indicator of Russia's polarized legislative dynamics when it comes to energy sector reform.

  15. Energy polarization and popular representation. Evidence from the Russian Duma

    Energy Technology Data Exchange (ETDEWEB)

    Grigoriadis, Theocharis N. [Department of Political Science, University of California, Berkeley, 210 Barrows Hall, Berkeley, CA, 94720-1950 (United States); Torgler, Benno [The School of Economics and Finance, Queensland University of Technology, GPO Box 2434, Brisbane, QLD 4001 (Australia)

    2009-03-15

    In this article we introduce the term 'energy polarization' to explain the politics of energy market reform in the Russian Duma. Our model tests the impact of regional energy production, party cohesion and ideology, and electoral mandate on the energy policy decisions of the Duma deputies (oil, gas, and electricity bills and resolution proposals) between 1994 and 2003. We find a strong divide between Single-Member District (SMD) and Proportional Representation (PR) deputies High statistical significance of gas production is demonstrated throughout the three Duma terms and shows Gazprom's key position in the post-Soviet Russian economy. Oil production is variably significant in the two first Dumas, when the main legislative debates on oil privatization occur. There is no constant left-right continuum, which is consistent with the deputies' proclaimed party ideology. The pro- and anti-reform poles observed in our Poole-based single dimensional scale are not necessarily connected with liberal and state-oriented regulatory policies, respectively. Party switching is a solid indicator of Russia's polarized legislative dynamics when it comes to energy sector reform. (author)

  16. Energy polarization and popular representation. Evidence from the Russian Duma

    International Nuclear Information System (INIS)

    Grigoriadis, Theocharis N.; Torgler, Benno

    2009-01-01

    In this article we introduce the term 'energy polarization' to explain the politics of energy market reform in the Russian Duma. Our model tests the impact of regional energy production, party cohesion and ideology, and electoral mandate on the energy policy decisions of the Duma deputies (oil, gas, and electricity bills and resolution proposals) between 1994 and 2003. We find a strong divide between Single-Member District (SMD) and Proportional Representation (PR) deputies High statistical significance of gas production is demonstrated throughout the three Duma terms and shows Gazprom's key position in the post-Soviet Russian economy. Oil production is variably significant in the two first Dumas, when the main legislative debates on oil privatization occur. There is no constant left-right continuum, which is consistent with the deputies' proclaimed party ideology. The pro- and anti-reform poles observed in our Poole-based single dimensional scale are not necessarily connected with liberal and state-oriented regulatory policies, respectively. Party switching is a solid indicator of Russia's polarized legislative dynamics when it comes to energy sector reform. (author)

  17. Rights to Language

    DEFF Research Database (Denmark)

    Phillipson, Robert

    This work brings together cutting-edge scholarship in language, education and society from all parts of the world. Celebrating the 60th birthday of Tove Skutnabb-Kangas, it is inspired by her work in minority, indigenous and immigrant education; multilingualism; linguistic human rights; and global...... language and power issues. Drawn from all parts of the world, the contributors are active in a range of scientific and professional areas including bilingual education; sociolinguistics; the sociology of education, law and language; economics and language; linguistics; sign language; racism; communication......; discourse analysis; language policy; minority issues; and language pedagogy. The book situates issues of minorities and bilingual education in broader perspectives of human rights, power and the ecology of language. It aims at a distillation of themes that are central to an understanding of language rights...

  18. Scattering with polarized neutrons

    International Nuclear Information System (INIS)

    Schweizer, J.

    2007-01-01

    In the history of neutron scattering, it was shown very soon that the use of polarized neutron beams brings much more information than usual scattering with unpolarized neutrons. We shall develop here the different scattering methods that imply polarized neutrons: 1) polarized beams without polarization analysis, the flipping ratio method; 2) polarized beams with a uniaxial polarization analysis; 3) polarized beams with a spherical polarization analysis. For all these scattering methods, we shall give examples of the physical problems which can been solved by these methods, particularly in the field of magnetism: investigation of complex magnetic structures, investigation of spin or magnetization densities in metals, insulators and molecular compounds, separation of magnetic and nuclear scattering, investigation of magnetic properties of liquids and amorphous materials and even, for non magnetic material, separation between coherent and incoherent scattering. (author)

  19. Polarized Light Corridor Demonstrations.

    Science.gov (United States)

    Davies, G. R.

    1990-01-01

    Eleven demonstrations of light polarization are presented. Each includes a brief description of the apparatus and the effect demonstrated. Illustrated are strain patterns, reflection, scattering, the Faraday Effect, interference, double refraction, the polarizing microscope, and optical activity. (CW)

  20. Property Rights, Restrictions and Responsibilities

    DEFF Research Database (Denmark)

    Enemark, Stig

    more to a social, ethical commitment or attitude to environmental sustainability and good husbandry. This paper provides an overall understanding of the concept of land administration systems for dealing with rights, restrictions and responsibilities in future spatially enabled government. Finally......Land Administration Systems are the basis for conceptualizing rights, restrictions and responsibilities related to people, policies and places. Property rights are normally concerned with ownership and tenure whereas restrictions usually control use and activities on land. Responsibilities relate...

  1. Techniques in polarization physics

    International Nuclear Information System (INIS)

    Clausnitzer, G.

    1974-01-01

    A review of the current status of the technical tools necessary to perform different kinds of polarization experiments is presented, and the absolute and relative accuracy with which data can be obtained is discussed. A description of polarized targets and sources of polarized fast neutrons is included. Applications of polarization techniques to other fields is mentioned briefly. (14 figures, 3 tables, 110 references) (U.S.)

  2. Polarized Moessbauer transitions

    International Nuclear Information System (INIS)

    Barb, D.

    1975-01-01

    Theoretical aspects of the emission, absorption and scattering of polarized gamma rays are reviewed for a general case of combined magnetic and electric hyperfine interactions; various possibilities of obtaining polarized gamma sources are described and examples are given of the applications of Moessbauer spectroscopy with polarized gamma rays in solving problems of solid state physics. (A.K.)

  3. Geographical Income Polarization

    DEFF Research Database (Denmark)

    Azhar, Hussain; Jonassen, Anders Bruun

    inter municipal income inequality. Counter factual simulations show that rising property prices to a large part explain the rise in polarization. One side-effect of polarization is tendencies towards a parallel polarization of residence location patterns, where low skilled individuals tend to live...

  4. Calculation of polarization effects

    International Nuclear Information System (INIS)

    Chao, A.W.

    1983-09-01

    Basically there are two areas of accelerator applications that involve beam polarization. One is the acceleration of a polarized beam (most likely a proton beam) in a synchrotron. Another concerns polarized beams in an electron storage ring. In both areas, numerical techniques have been very useful

  5. Polar transport in plants mediated by membrane transporters: focus on mechanisms of polar auxin transport.

    Science.gov (United States)

    Naramoto, Satoshi

    2017-12-01

    Directional cell-to-cell transport of functional molecules, called polar transport, enables plants to sense and respond to developmental and environmental signals. Transporters that localize to plasma membranes (PMs) in a polar manner are key components of these systems. PIN-FORMED (PIN) auxin efflux carriers, which are the most studied polar-localized PM proteins, are implicated in the polar transport of auxin that in turn regulates plant development and tropic growth. In this review, the regulatory mechanisms underlying polar localization of PINs, control of auxin efflux activity, and PIN abundance at PMs are considered. Up to date information on polar-localized nutrient transporters that regulate directional nutrient movement from soil into the root vasculature is also discussed. Copyright © 2017 Elsevier Ltd. All rights reserved.

  6. Acceleration of polarized particles

    International Nuclear Information System (INIS)

    Buon, J.

    1992-05-01

    The spin kinetics of polarized beams in circular accelerators is reviewed in the case of spin-1/2 particles (electrons and protons) with emphasis on the depolarization phenomena. The acceleration of polarized proton beams in synchrotrons is described together with the cures applied to reduce depolarization, including the use of 'Siberian Snakes'. The in-situ polarization of electrons in storage rings due to synchrotron radiation is studied as well as depolarization in presence of ring imperfections. The applications of electron polarization to accurately calibrate the rings in energy and to use polarized beams in colliding-beam experiments are reviewed. (author) 76 refs., 19 figs., 1 tab

  7. Polarizing aperture stereoscopic cinema camera

    Science.gov (United States)

    Lipton, Lenny

    2012-07-01

    The art of stereoscopic cinematography has been held back because of the lack of a convenient way to reduce the stereo camera lenses' interaxial to less than the distance between the eyes. This article describes a unified stereoscopic camera and lens design that allows for varying the interaxial separation to small values using a unique electro-optical polarizing aperture design for imaging left and right perspective views onto a large single digital sensor, the size of the standard 35 mm frame, with the means to select left and right image information. Even with the added stereoscopic capability, the appearance of existing camera bodies will be unaltered.

  8. Polarization effects. Volume 2

    Energy Technology Data Exchange (ETDEWEB)

    Courant, E.

    1981-01-01

    The use of polarized proton beams in ISABELLE is important for several general reasons: (1) With a single longitudinally polarized proton beam, effects involving parity violation can be identified and hence processes involving weak interactions can be separated from those involving strong and electromagnetic interactions. (2) Spin effects are important in the strong interactions and can be useful for testing QCD. The technique for obtaining polarized proton beams in ISABELLE appears promising, particularly in view of the present development of a polarized proton beam for the AGS. Projections for the luminosity in ISABELLE for collisions of polarized protons - one or both beams polarized with longitudinal or transverse polarization - range from 1/100 to 1 times the luminosity for unpolarized protons.

  9. The Physics of Polarization

    Science.gov (United States)

    Landi Degl'Innocenti, Egidio

    2015-10-01

    The introductory lecture that has been delivered at this Symposium is a condensed version of an extended course held by the author at the XII Canary Island Winter School from November 13 to November 21, 2000. The full series of lectures can be found in Landi Degl'Innocenti (2002). The original reference is organized in 20 Sections that are here itemized: 1. Introduction, 2. Description of polarized radiation, 3. Polarization and optical devices: Jones calculus and Muller matrices, 4. The Fresnel equations, 5. Dichroism and anomalous dispersion, 6. Polarization in everyday life, 7. Polarization due to radiating charges, 8. The linear antenna, 9. Thomson scattering, 10. Rayleigh scattering, 11. A digression on Mie scattering, 12. Bremsstrahlung radiation, 13. Cyclotron radiation, 14. Synchrotron radiation, 15. Polarization in spectral lines, 16. Density matrix and atomic polarization, 17. Radiative transfer and statistical equilibrium equations, 18. The amplification condition in polarized radiative transfer, and 19. Coupling radiative transfer and statistical equilibrium equations.

  10. Charged current weak interaction of polarized muons

    International Nuclear Information System (INIS)

    Smadja, G.; Vesztergombi, G.

    1983-01-01

    The polarization of the muon beam can be used to test the presence of right-handed couplings in charged current interaction of muons in process μ+N->#betta#+X. The experimental feasibility and the limits which can be obtained on the mass of right-handed intermediate boson are discussed. (orig.)

  11. Physics with polarization at the SLD

    International Nuclear Information System (INIS)

    Burrows, P.N.

    1990-05-01

    The SLD detector is nearing completion and will start physics-quality data-taking at the SLC in 1991 with a longitudinally polarized electron beam and unpolarized positron beam. The current status of the detector is reviewed and the rich program of physics measurements possible with polarization and the SLD detector is briefly presented. In particular, the left-right polarization asymmetry, A LR , will be a unique measurement for the next few years and will allow tight bounds to be set upon the mass of the top quark. 14 refs., 1 fig

  12. Workshop on polarized neutron filters and polarized pulsed neutron experiments

    International Nuclear Information System (INIS)

    Itoh, Shinichi

    2004-07-01

    The workshop was held in KEK by thirty-three participants on April 26, 2004. The polarized neutron filter method was only discussed. It consists of three parts; the first part was discussed on the polarized neutron methods, the second part on the polarized neutron experiments and the third on the pulse neutron spectrometer and polarized neutron experiments. The six papers were presented such as the polarized 3 He neutron spin filter, neutron polarization by proton polarized filter, soft master and neutron scattering, polarized neutron in solid physics, polarization experiments by chopper spectroscope and neutron polarization system in superHRPD. (S.Y.)

  13. Instrumentation with polarized neutrons

    International Nuclear Information System (INIS)

    Boeni, P.; Muenzer, W.; Ostermann, A.

    2009-01-01

    Neutron scattering with polarization analysis is an indispensable tool for the investigation of novel materials exhibiting electronic, magnetic, and orbital degrees of freedom. In addition, polarized neutrons are necessary for neutron spin precession techniques that path the way to obtain extremely high resolution in space and time. Last but not least, polarized neutrons are being used for fundamental studies as well as very recently for neutron imaging. Many years ago, neutron beam lines were simply adapted for polarized beam applications by adding polarizing elements leading usually to unacceptable losses in neutron intensity. Recently, an increasing number of beam lines are designed such that an optimum use of polarized neutrons is facilitated. In addition, marked progress has been obtained in the technology of 3 He polarizers and the reflectivity of large-m supermirrors. Therefore, if properly designed, only factors of approximately 2-3 in neutron intensity are lost. It is shown that S-benders provide neutron beams with an almost wavelength independent polarization. Using twin cavities, polarized beams with a homogeneous phase space and P>0.99 can be produced without significantly sacrificing intensity. It is argued that elliptic guides, which are coated with large m polarizing supermirrors, provide the highest flux.

  14. [Effect of decimeter polarized electromagnetic radiation on germinating capacity of seeds].

    Science.gov (United States)

    Polevik, N D

    2013-01-01

    The effect of a polarization structure of electromagnetic radiation on the germinating capacity of seeds of such weeds as Green foxtail (Setaria viridis) and Green amaranth (Amaranthus retroflexus) has been studied. Seeds have been exposed to impulse electromagnetic radiation in a frequency of 896 MHz with linear, elliptical right-handed and elliptical left-handed polarizations at different power flux density levels. It is determined that the effect of the right-handed polarized electromagnetic radiation increases and the influence of the left-handed polarized one reduces the germinating capacity of seeds compared to the effect of the linearly polarized electromagnetic radiation. It is shown that the seeds have an amplitude polarization selectivity as evinced by the major effect of the right-handed polarized radiation on seeds. An electrodynamic model as the right-handed elliptically polarized antenna with the given quantity of the ellipticity of polarization is suggested to use in description of this selectivity.

  15. Patient's rights charter in Iran.

    Directory of Open Access Journals (Sweden)

    Alireza Parsapoor

    2014-01-01

    Full Text Available Given the importance of patient's rights in healthcare, special attention has been given to the concept of patient's rights by the Ministry of Health and Medical Education in Iran. Iranian patient's rights charter has been compiled with a novel and comprehensive approach. This charter aims to elucidate rights of recipients of health services as well as observing ethical standards in medicine. This paper presents the Iranian patient's rights charter. Based on a study done from 2007 to 2009, the charter has been finalized through an extensive consultation involving all stakeholders, patients, physicians, nurses, lawyers, patient associations and health policy makers. The developed charter was adopted by the Ministry of Health in December 2009. Iranian patient's rights charter has been formulated in the framework of 5 chapters and 37 articles including vision and an explanatory note. The five chapters concern right to receiving appropriate services, right to access desired and enough information, right to choose and decide freely about receiving healthcare, right to privacy and confidentiality, and finally right to access an efficient system of dealing with complaints which have been explained in 14, 9, 7, 4 and 3 articles, respectively.  The paper concludes that, adopting the patient's rights charter is a valuable measure to meet patient's rights; however, a serious challenge is how to implement and acculturate observing patient's rights in practice in our healthcare system in Iran.

  16. Is Crowdfunding Right for Me?

    Science.gov (United States)

    Jaffe, D. A.

    2014-12-01

    Crowdfunding involves going directly to the public for financial support of your research project. It's new and cool and may help you carry out important scientific research. But before starting a crowdfunding project, I suggest you ask yourself these questions: Can I carry out a useful scientific investigation on a relatively low budget? Do I like to work on "hot" topics where traditional scientific support may not be available? Can I clearly identify the scientific questions to be addressed? Is there a constituency for this project who are likely to provide financial support? Am I willing to publish my work in a peer-reviewed, open-access journal and then see it criticized by non-scientists? Do I like to "tweet," write and publish lab notes and otherwise communicate with my backers? Can I conduct my work with complete transparency, knowing that all written and electronic information I generate may be subject to a "Freedom of Information" request? And finally…. 8. Am I unwilling to sit back as important policy-relevant research remains undone? If you answered "yes" to all of these questions, then congratulations! Crowdfunding may be right for you! In 2013, I chose to become involved in research on the air quality impacts of diesel rail traffic. This was in response to several proposals to substantially increase rail shipments of coal through the Pacific Northwest en route to Asia. At the time, I pursued funding from traditional sources to carry out a scientific investigation on the relationship between diesel rail traffic and air quality. But no funding could be found, likely due to the highly polarized nature of the debate. So I turned to crowdfunding to support this research, using Microryza.com (now Experiment.com), and quickly raised about $24,000. We carried out the first phase of this study in the summer of 2013 at two sites in the Pacific Northwest. The goals were to investigate the diesel particulate matter emissions from all trains, and possible coal

  17. Polar Environment and Climate. The Challenges

    International Nuclear Information System (INIS)

    Cardinal, D.; Lipiatou, E.

    2007-01-01

    This publication summarises the presentations and discussions held during the title symposium. It includes session reports by chairs and short papers from attendees who were also invited to contribute. The report follows the structure of this multidisciplinary symposium: General session on the International Polar Year (IPY); Past, present and future climate; Human and wildlife health; Natural and socioeconomics impacts of climate change and finally, Public outreach, education and policy makers. The publication illustrates the importance and diversity of European research in the Polar Regions. It also identifies gaps in our current understanding of these particularly complex and vulnerable environments and the related research needs

  18. Multiphoton polarization Bremsstrahlung effect

    International Nuclear Information System (INIS)

    Golovinskij, P.A.

    2001-01-01

    A general approach to induced polarization effects was formulated on the basis of theory of many particles in a strong periodic field. Correlation with the perturbation theory is shown and the types of effective polarization potentials both for isolated atoms and ions, and for ions in plasma, are provided. State of art in the theory of forced polarization Bremsstrahlung effect is analyzed and some outlooks for further experimental and theoretical studies are outlined [ru

  19. Special Reports; Homeland Security and Information Management; The Development of Electronic Government in the United States: The Federal Policy Experience; Digital Rights Management: Why Libraries Should Be Major Players; The Current State and Future Promise of Portal Applications; Recruitment and Retention: A Professional Concern.

    Science.gov (United States)

    Relyea, Harold C.; Halchin, L. Elaine; Hogue, Henry B.; Agnew, Grace; Martin, Mairead; Schottlaender, Brian E. C.; Jackson, Mary E.

    2003-01-01

    Theses five reports address five special issues: the effects of the September 11 attacks on information management, including homeland security, Web site information removal, scientific and technical information, and privacy concerns; federal policy for electronic government information; digital rights management and libraries; library Web portal…

  20. Airborne Laser Polarization Sensor

    Science.gov (United States)

    Kalshoven, James, Jr.; Dabney, Philip

    1991-01-01

    Instrument measures polarization characteristics of Earth at three wavelengths. Airborne Laser Polarization Sensor (ALPS) measures optical polarization characteristics of land surface. Designed to be flown at altitudes of approximately 300 m to minimize any polarizing or depolarizing effects of intervening atmosphere and to look along nadir to minimize any effects depending on look angle. Data from measurements used in conjunction with data from ground surveys and aircraft-mounted video recorders to refine mathematical models used in interpretation of higher-altitude polarimetric measurements of reflected sunlight.

  1. Polarization of Be stars

    International Nuclear Information System (INIS)

    Johns, M.W.

    1975-01-01

    Linear polarization of starlight may be produced by electron scattering in the extended atmospheres of early type stars. Techniques are investigated for the measurement and interpretation of this polarization. Polarimetric observations were made of twelve visual double star systems in which at least one member was a B type star as a means of separating the intrinsic stellar polarization from the polarization produced in the interstellar medium. Four of the double stars contained a Be star. Evidence for intrinsic polarization was found in five systems including two of the Be systems, one double star with a short period eclipsing binary, and two systems containing only normal early type stars for which emission lines have not been previously reported. The interpretation of these observations in terms of individual stellar polarizations and their wavelength dependence is discussed. The theoretical basis for the intrinsic polarization of early type stars is explored with a model for the disk-like extended atmospheres of Be stars. Details of a polarimeter for the measurement of the linear polarization of astronomical point sources are also presented with narrow band (Δ lambda = 100A) measurements of the polarization of γ Cas from lambda 4000 to lambda 5800

  2. Polarization at SLC

    International Nuclear Information System (INIS)

    Swartz, M.L.

    1988-07-01

    The SLAC Linear Collider has been designed to readily accommodate polarized electron beams. Considerable effort has been made to implement a polarized source, a spin rotation system, and a system to monitor the beam polarization. Nearly all major components have been fabricated. At the current time, several source and polarimeter components have been installed. The installation and commissioning of the entire system will take place during available machine shutdown periods as the commissioning of SLC progresses. It is expected that a beam polarization of 45% will be achieved with no loss in luminosity. 13 refs., 15 figs

  3. Current Approach to Child Rights

    Directory of Open Access Journals (Sweden)

    Huseyin Dag

    2015-03-01

    Full Text Available Rights of children, legally or morally all over the world that children are born with; education, health, life, shelter; physical, psychological or sexual exploitation protection of such rights is universal concept used to describethemall. Rights of children is an issue that should be addressed in the concept of human rights. Today, there are many parts of the world that human rights violations, child-size and grew broader, more difficult to intervene in a way that is situated. The idea that children than in adults of different physical, physiological, behavioral and psychological characteristics that continuous growth and improve dawareness that the establishment of thecare of children a society where the problem is and scientific approach everyone with this responsibility should be installed is shaped in Geneva Declaration of Childrens Rights. Today, the international document related to childrens rights is the United Nations Convention on the Rights of the Child adoptedand approved by 193 countries. Child policy in Turkey where 25 million children live is an issue that should be seriously considered. Thus, childrens rights, children working in coordination with the contract on the basis of a policy should be implemented fully. [Cukurova Med J 2015; 40(1.000: 1-5

  4. SUSANS With Polarized Neutrons.

    Science.gov (United States)

    Wagh, Apoorva G; Rakhecha, Veer Chand; Strobl, Makus; Treimer, Wolfgang

    2005-01-01

    Super Ultra-Small Angle Neutron Scattering (SUSANS) studies over wave vector transfers of 10(-4) nm(-1) to 10(-3) nm(-1) afford information on micrometer-size agglomerates in samples. Using a right-angled magnetic air prism, we have achieved a separation of ≈10 arcsec between ≈2 arcsec wide up- and down-spin peaks of 0.54 nm neutrons. The SUSANS instrument has thus been equipped with the polarized neutron option. The samples are placed in a uniform vertical field of 8.8 × 10(4) A/m (1.1 kOe). Several magnetic alloy ribbon samples broaden the up-spin neutron peak significantly over the ±1.3 × 10(-3) nm(-1) range, while leaving the down-spin peak essentially unaltered. Fourier transforms of these SUSANS spectra corrected for the instrument resolution, yield micrometer-range pair distribution functions for up- and down-spin neutrons as well as the nuclear and magnetic scattering length density distributions in the samples.

  5. Supporting rights and nurturing networks

    DEFF Research Database (Denmark)

    Wilson, Fiona; Eyben, Rosalind

    2006-01-01

    The article explores how a bilateral aid donor (British DFID) managed their organizational and relational work when the local office (in Peru) put rights at the centre of their policy. Taking the example of DFID support to alternative thinking in the health sector, critical questions are raised...

  6. Inconvenient Human Rights

    Science.gov (United States)

    Ryan, Natasha

    2017-01-01

    Abstract Following an increase in Roma migration under the European “freedom of movement” laws, Swedish municipalities initiated more than 80 evictions of informal Roma settlements on the grounds of poor sanitation between 2013 and 2016. These evictions echo policies from earlier in the 20th century, when Roma living in Sweden were often marginalized through the denial of access to water and sanitation facilities. The recent Swedish evictions also follow similar government actions across Europe, where Roma settlements are controlled through the denial of access to water and sanitation. However, access to water and sanitation—central aspects of human health—are universal human rights that must be available to all people present in a jurisdiction, regardless of their legal status. The evictions described here violated Sweden’s obligations under both European and international human rights law. More positive government responses are required, such as providing shelters or camping sites, setting up temporary facilities, and directly engaging with communities to address water and sanitation issues. The authors conclude by providing guidance on how states and municipalities can meet their human rights obligations with respect to water and sanitation for vulnerable Roma individuals and informal settlements in their communities. PMID:29302163

  7. TRANSVERSELY POLARIZED Λ PRODUCTION

    International Nuclear Information System (INIS)

    BORER, D.

    2000-01-01

    Transversely polarized Λ production in hard scattering processes is discussed in terms of a leading twist T-odd fragmentation function which describes the fragmentation of an unpolarized quark into a transversely polarized Λ. We focus on the properties of this function and its relevance for the RHIC and HERMES experiments

  8. Our Polar Past

    Science.gov (United States)

    Clary, Renee; Wandersee, James

    2009-01-01

    The study of polar exploration is fascinating and offers students insights into the history, culture, and politics that affect the developing sciences at the farthest ends of Earth. Therefore, the authors think there is value in incorporating polar exploration accounts within modern science classrooms, and so they conducted research to test their…

  9. Marine polar steroids

    International Nuclear Information System (INIS)

    Stonik, Valentin A

    2001-01-01

    Structures, taxonomic distribution and biological activities of polar steroids isolated from various marine organisms over the last 8-10 years are considered. The peculiarities of steroid biogenesis in the marine biota and their possible biological functions are discussed. Syntheses of some highly active marine polar steroids are described. The bibliography includes 254 references.

  10. Polarized proton beams

    International Nuclear Information System (INIS)

    Roser, T.

    1995-01-01

    The acceleration of polarized proton beams in circular accelerators is complicated by the presence of numerous depolarizing spin resonances. Careful and tedious minimization of polarization loss at each of these resonances allowed acceleration of polarized proton beams up to 22 GeV. It has been the hope that Siberian Snakes, which are local spin rotators inserted into ring accelerators, would eliminate these resonances and allow acceleration of polarized beams with the same ease and efficiency that is now routine for unpolarized beams. First tests at IUCF with a full Siberian Snake showed that the spin dynamics with a Snake can be understood in detail. The author now has results of the first tests of a partial Siberian Snake at the AGS, accelerating polarized protons to an energy of about 25 GeV. These successful tests of storage and acceleration of polarized proton beams open up new possibilities such as stored polarized beams for internal target experiments and high energy polarized proton colliders

  11. “Hak Temelli” Sosyal Politikadan “Hayırseverlik Temelli” Sosyal Politikaya Geçişte Sivil Toplum Örgütlerinin Rolü / Roles of NGOs in the Transition from “Rights-Based” Social Policy to “Charity-Based” Social Policy

    Directory of Open Access Journals (Sweden)

    Doğa Başar SARIİPEK

    2017-02-01

    and the way of the labour division among them. The way of the relationship among these institutions, which are namely state, family, market and NGOs, sets the social protection regime of each society. The primal actor in this regime, which is also irreplaceable, is the state. Put differently, even imagining a social policy order where the role of the state is minor is almost impossible. Role of the other institutions under this irreplaceable characteristic of the state is just the completion of it. Along with a series of recent changes led by neoliberalism, however, a shift from state-based welfare to pluralism-based welfare is increasingly induced and roles and responsibilities of the NGOs are redefined. Traditional “relationship of completion” among social policy institutions is aimed to be turned into the “relationship of substitution” and ways of a handing-over in the responsibility of the state towards other institutions is also searched for. This point of view, which sees the measures of social protection only from the perspective of cost and strives for the decline of the level of social expenditures, means a moving away from the approach of rights-based social policy and conducting the approach of “charity-based social policy” instead, rather than the redefinition of the social policy according to the changing social order. This process, which is conducted in parallel with the empowerment of the NGOs directly by the state, clearly means a decline in the social policy rights of citizens and devaluation of the traditional social protection roles and responsibilities of the NGOs.

  12. Polarization Optics in Telecommunications

    CERN Document Server

    Damask, Jay N

    2005-01-01

    The strong investments into optical telecommunications in the late 1990s resulted in a wealth of new research, techniques, component designs, and understanding of polarization effects in fiber. Polarization Optics in Telecommunications brings together recent advances in the field to create a standard, practical reference for component designers and optical fiber communication engineers. Beginning with a sound foundation in electromagnetism, the author offers a dissertation of the spin-vector formalism of polarization and the interaction of light with media. Applications discussed include optical isolators, optical circulators, fiber collimators, and a variety of applied waveplate and prism combinations. Also included in an extended discussion of polarization-mode dispersion (PMD) and polarization-dependent loss (PDL), their representation, behavior, statistical properties, and measurement. This book draws extensively from the technical and patent literature and is an up-to-date reference for researchers and c...

  13. Parallel Polarization State Generation.

    Science.gov (United States)

    She, Alan; Capasso, Federico

    2016-05-17

    The control of polarization, an essential property of light, is of wide scientific and technological interest. The general problem of generating arbitrary time-varying states of polarization (SOP) has always been mathematically formulated by a series of linear transformations, i.e. a product of matrices, imposing a serial architecture. Here we show a parallel architecture described by a sum of matrices. The theory is experimentally demonstrated by modulating spatially-separated polarization components of a laser using a digital micromirror device that are subsequently beam combined. This method greatly expands the parameter space for engineering devices that control polarization. Consequently, performance characteristics, such as speed, stability, and spectral range, are entirely dictated by the technologies of optical intensity modulation, including absorption, reflection, emission, and scattering. This opens up important prospects for polarization state generation (PSG) with unique performance characteristics with applications in spectroscopic ellipsometry, spectropolarimetry, communications, imaging, and security.

  14. Environmental Policy Law

    International Nuclear Information System (INIS)

    Lee, Sang Don

    1985-03-01

    This book tell US environmental problems and environmental conservation, theory with present situation of the problems, influence of environmental aggravation, and cause of environmental problems, environmental policy influencing environment such as the national environmental policy act in America, and the role of court and environmental policy act, jurisdiction investigation about administrative action which influence on environment, and standard of jurisdiction investigation in environmental problems and legislation of environmental rights.

  15. Cup waveguide antenna with integrated polarizer and OMT

    Science.gov (United States)

    Acosta, Roberto J. (Inventor); Kory, Carol (Inventor); Lambert, Kevin M. (Inventor)

    2011-01-01

    A cup waveguide antenna with integrated polarizer and OMT for simultaneously communicating left and right hand circularly polarized electromagnetic waves is adjustable to obtain efficient propagation and reception of electromagnetic waves. The antenna includes a circular waveguide having an orthomode transducer utilizing first and second pins longitudinally spaced apart and oriented orthogonally with respect to each other. Six radially-oriented adjustable polarizer screws extend from the exterior to the interior of the waveguide. A septum intermediate the first and second pins is aligned with the first pin. Adjustment of the polarizer screws enables maximized propagation of and/or response to left hand circularly polarized electromagnetic waves by the first pin while simultaneously enabling maximized propagation of and/or response to right hand circularly polarized electromagnetic waves by the second pin.

  16. Freeing data through The Polar Information Commons

    Science.gov (United States)

    de Bruin, T.; Chen, R. S.; Parsons, M. A.; Carlson, D. J.; Cass, K.; Finney, K.; Wilbanks, J.; Jochum, K.

    2010-12-01

    The polar regions are changing rapidly with dramatic global effect. Wise management of resources, improved decision support, and effective international cooperation on resource and geopolitical issues require deeper understanding and better prediction of these changes. Unfortunately, polar data and information remain scattered, scarce, and sporadic. Inspired by the Antarctic Treaty of 1959 that established the Antarctic as a global commons to be used only for peaceful purposes and scientific research, we assert that data and information about the polar regions are themselves “public goods” that should be shared ethically and with minimal constraint. ICSU’s Committee on Data (CODATA) therefore started the Polar Information Commons (PIC) as an open, virtual repository for vital scientific data and information. The PIC provides a shared, community-based cyber-infrastructure fostering innovation, improving scientific efficiency, and encouraging participation in polar research, education, planning, and management. The PIC builds on the legacy of the International Polar Year (IPY), providing a long-term framework for access to and preservation of both existing and future data and information about the polar regions. Rapid change demands rapid data access. The PIC system enables scientists to quickly expose their data to the world and share them through open protocols on the Internet. A PIC digital label will alert users and data centers to new polar data and ensure that usage rights are clear. The PIC utilizes the Science Commons Protocol for Implementing Open Access Data, which promotes open data access through the public domain coupled with community norms of practice to ensure use of data in a fair and equitable manner. A set of PIC norms has been developed in consultation with key polar data organizations and other stakeholders. We welcome inputs from the broad science community as we further develop and refine the PIC approach and move ahead with

  17. Political frictions and public policy outcomes

    OpenAIRE

    Grechyna, Daryna

    2016-01-01

    We study the role of political frictions in public policy outcomes. We propose a simple model of fiscal policy that combines a lack of commitment by the government, political turnover, and another political friction that can be interpreted either as political polarization or as public rent-seeking. We show that political turnover increases public debt levels, while political polarization or public rent-seeking leads to higher public spending. We evaluate the importance of different political ...

  18. Knowledge to Policy

    International Development Research Centre (IDRC) Digital Library (Canada)

    In development research, getting a new discovery into policy and practice is just as ... As a matter of principle, moreover, people have a right to participate in the ...... environmental practices, tax law, competition policy, and much else besides), ...... with 80 researchers in Indonesia, Malaysia, Thailand, and the Philippines.

  19. Political rhetoric from Canada can inform healthy public policy argumentation.

    Science.gov (United States)

    Patterson, Patrick B; McIntyre, Lynn; Anderson, Laura C; Mah, Catherine L

    2017-10-01

    Household food insecurity (HFI), insufficient income to obtain adequate food, is a growing problem in Canada and other Organisation of economic cooperation and development (OECD) countries. Government political orientations impact health policies and outcomes. We critically examined Canadian political rhetoric around HFI from 1995 to 2012 as a means to support effective healthy public policy argumentation. We analysed a data set comprised of Hansard extracts on HFI from the legislative debates of the Canadian federal and three provincial governments, using thematic coding guided by interpretivist theories of policy. Extracts were examined for content, jurisdiction, the political affiliation of the legislator speaking and governing status. Members of non-governing, or 'opposition' parties, dominated the rhetoric. A central hunger-as-poverty theme was used by legislators across the political spectrum, both in government and in opposition. Legislators differed in terms of policy approach around how income should flow to citizens facing HFI: income intervention on the left, pragmatism in the centre, reliance on markets on the right. This analysis is a case-example from Canada and caution must be exercised in terms of the generalizability of findings across jurisdictions. Despite this limitation, our findings can help healthy public policy advocates in designing and communicating HFI policy interventions in OECD countries with a similar left-right spectrum. First, even with a divisive health policy issue such as actions to address HFI, core themes around poverty are widely understood. Secondly, the non-polarizing centrist, pragmatist, approach may be strategically valuable. Thirdly, it is important to treat the rhetoric of opposition members differently from that of government members. © The Author 2016. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

  20. Polar bears at risk

    Energy Technology Data Exchange (ETDEWEB)

    Norris, S.; Rosentrater, L.; Eid, P.M. [WWF International Arctic Programme, Oslo (Norway)

    2002-05-01

    Polar bears, the world's largest terrestrial carnivore, spend much of their lives on the arctic sea ice. This is where they hunt and move between feeding, denning, and resting areas. The world population, estimated at 22,000 bears, is made up of 20 relatively distinct populations varying in size from a few hundred to a few thousand animals. About 60 per cent of all polar bears are found in Canada. In general, the status of this species is stable, although there are pronounced differences between populations. Reductions in the extent and thickness of sea ice has lead the IUCN Polar Bear Specialist Group to describe climate change as one of the major threats facing polar bears today. Though the long-term effects of climate change will vary in different areas of the Arctic, impacts on the condition and reproductive success of polar bears and their prey are likely to be negative. Longer ice-free periods resulting from earlier break-up of sea ice in the spring and later formation in the fall is already impacting polar bears in the southern portions of their range. In Canada's Hudson Bay, for example, bears hunt on the ice through the winter and into early summer, after which the ice melts completely, forcing bears ashore to fast on stored fat until freeze-up in the fall. The time bears have on the ice to hunt and build up their body condition is cut short when the ice melts early. Studies from Hudson Bay show that for every week earlier that ice break-up occurs, bears will come ashore 10 kg lighter and in poorer condition. It is likely that populations of polar bears dividing their time between land and sea will be severely reduced and local extinctions may occur as greenhouse gas emissions continue to rise and sea ice melts. Expected changes in regional weather patterns will also impact polar bears. Rain in the late winter can cause maternity dens to collapse before females and cubs have departed, thus exposing occupants to the elements and to predators. Such

  1. Respecting the Rights of Others in a Violent Society: A Public Policy Perspective. The Need for a Concerted Effort To Teach Children Respect for People and Property. Boys Town National Family Home Program Informational Series, Volume No. 104.

    Science.gov (United States)

    Peter, Val J.

    This Boys' Town publication for parents presents guidelines for a parental and societal response to purse-snatching, shoplifting, and other kinds of stealing that are a part of violence. The guide maintains that a comprehensive public policy approach is needed, one that is based on an appreciation of the development of learning respect for the…

  2. Test of right-handed currents in baryon semileptonic decays

    International Nuclear Information System (INIS)

    Garcia, A.; Huerta, R.; Maya, M.; Perez Marcial, R.

    1985-01-01

    The effect of a right-handed boson on baryon semileptonic decay is considered. The analysis of polarized and unpolarized decays is carried out and it is shown that the best place to look for a right-handed current (RHC) signature is in polarized baryon decay. However, our results are useful for high statistics experiments. In order to see the contribution of the right-handed currents in the case of unpolarized hyperon decay, the Cabibbo theory should be assumed. (orig.)

  3. 34 CFR 300.625 - Children's rights.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Children's rights. 300.625 Section 300.625 Education... § 300.625 Children's rights. (a) The SEA must have in effect policies and procedures regarding the extent to which children are afforded rights of privacy similar to those afforded to parents, taking into...

  4. Implementing Children's Human Rights Education in Schools

    Science.gov (United States)

    Covell, Katherine; Howe, R. Brian; McNeil, Justin K.

    2010-01-01

    Evaluations of a children's rights education initiative in schools in Hampshire, England--consistent with previous research findings--demonstrate the effectiveness of a framework of rights for school policy, practice, and teaching, for promoting rights-respecting attitudes and behaviors among children, and for improving the school ethos. The value…

  5. Polarized atomic beams for targets

    International Nuclear Information System (INIS)

    Grueebler, W.

    1984-01-01

    The basic principle of the production of polarized atomic hydrogen and deuterium beams are reviewed. The status of the present available polarization, density and intensity are presented. The improvement of atomic beam density by cooling the hydrogen atoms to low velocity is discussed. The possible use of polarized atomic beams as targets in storage rings is shown. It is proposed that polarized atomic beams can be used to produce polarized gas targets with high polarization and greatly improved density

  6. GUIDE FOR POLARIZED NEUTRONS

    Science.gov (United States)

    Sailor, V.L.; Aichroth, R.W.

    1962-12-01

    The plane of polarization of a beam of polarized neutrons is changed by this invention, and the plane can be flipped back and forth quicitly in two directions in a trouble-free manner. The invention comprises a guide having a plurality of oppositely directed magnets forming a gap for the neutron beam and the gaps are spaced longitudinally in a spiral along the beam at small stepped angles. When it is desired to flip the plane of polarization the magnets are suitably rotated to change the direction of the spiral of the gaps. (AEC)

  7. Heidelberg polarized alkali source

    International Nuclear Information System (INIS)

    Kraemer, D.; Steffens, E.; Jaensch, H.; Philipps Universitaet, Marburg, Germany)

    1984-01-01

    A new atomic beam type polarized alkali ion source has been installed at Heidelberg. In order to improve the beam polarization considerably optical pumping is applied in combination with an adiabatic medium field transition which results in beams in single hyperfine sublevels. The m state population is determined by laser-induced fluorescence spectroscopy. Highly polarized beams (P/sub s/ > 0.9, s = z, zz) with intensities of 30 to 130 μA can be extracted for Li + and Na + , respectively

  8. The Right to be Forgotten

    DEFF Research Database (Denmark)

    Jones, Meg Leta; Jones, Elisabeth; Zeide, Elena

    The right to be forgotten gained international attention in May 2014, when the European Court of Justice ruled that Google was obligated to recognize European citizens’ data protection rights to address inadequate, irrelevant, or excessive personal information. As of April 14, 2015, Google received...... 239,337 requests to eliminate 867,930 URLs from search results and has removed 305,095 URLs, a rate of 41.5 percent. The right to be forgotten is intended to legally address digital information that lingers and threatens to shackle individuals to their past by exposing the information to opaque data...... processing and online judgment. There are a number of challenges to developing these rights – digital information means and touches so many aspects of life across cultures as they grapple with new policies. The controversial ruling and establishment of such a right, potential for a similar movement in the U...

  9. The representation of neutron polarization

    International Nuclear Information System (INIS)

    Byrne, J.

    1979-01-01

    Neutron beam polarization representation is discussed under the headings; transfer matrices, coherent parity violation for neutrons, neutron spin rotation in helical magnetic fields, polarization and interference. (UK)

  10. Interferometric polarization control

    International Nuclear Information System (INIS)

    Chuss, David T.; Wollack, Edward J.; Moseley, S. Harvey; Novak, Giles

    2006-01-01

    We develop the Jones and Mueller matrices for structures that allow control of the path length difference between two linear orthogonal polarizations and consider the effect of placing multiple devices in series. Specifically, we find that full polarization modulation (measurement of Stokes Q, U, and V) can be achieved by placing two such modulators in series if the relative angles of the beam-splitting grids with respect to the analyzer orientation are appropriately chosen. Such a device has several potential advantages over a spinning wave plate modulator for measuring astronomical polarization in the far infrared through millimeter: (i) The use of small, linear motions eliminates the need for cryogenic rotational bearings; (ii) the phase flexibility allows measurement of circular as well as linear polarization; and (iii) this architecture allows for both multiwavelength and broadband modulation. We also present initial laboratory results

  11. Dynamic nuclear spin polarization

    Energy Technology Data Exchange (ETDEWEB)

    Stuhrmann, H B [GKSS-Forschungszentrum Geesthacht GmbH (Germany)

    1996-11-01

    Polarized neutron scattering from dynamic polarized targets has been applied to various hydrogenous materials at different laboratories. In situ structures of macromolecular components have been determined by nuclear spin contrast variation with an unprecedented precision. The experiments of selective nuclear spin depolarisation not only opened a new dimension to structural studies but also revealed phenomena related to propagation of nuclear spin polarization and the interplay of nuclear polarisation with the electronic spin system. The observation of electron spin label dependent nuclear spin polarisation domains by NMR and polarized neutron scattering opens a way to generalize the method of nuclear spin contrast variation and most importantly it avoids precontrasting by specific deuteration. It also likely might tell us more about the mechanism of dynamic nuclear spin polarisation. (author) 4 figs., refs.

  12. Polarized proton colliders

    International Nuclear Information System (INIS)

    Roser, T.

    1995-01-01

    High energy polarized beam collisions will open up the unique physics opportunities of studying spin effects in hard processes. This will allow the study of the spin structure of the proton and also the verification of the many well documented expectations of spin effects in perturbative QCD and parity violation in W and Z production. Proposals for polarized proton acceleration for several high energy colliders have been developed. A partial Siberian Snake in the AGS has recently been successfully tested and full Siberian Snakes, spin rotators, and polarimeters for RHIC are being developed to make the acceleration of polarized beams to 250 GeV possible. This allows for the unique possibility of colliding two 250 GeV polarized proton beams at luminosities of up to 2 x 10 32 cm -2 s -1

  13. Polymer photovoltaic cells sensitive to the circular polarization ofl light

    NARCIS (Netherlands)

    Gilot, J.; Abbel, R.J.; Lakhwani, G.; Meijer, E.W.; Schenning, A.P.H.J.; Meskers, S.C.J.

    2009-01-01

    Chiral conjugated polymer is used to construct a photovoltaic cell whose response depends on the circular polarization of the incoming light. The selectivity for left and right polarized light as a function of the thickness of the polymer layer is accounted for by modeling of the optical properties

  14. Plasma polarization spectroscopy

    International Nuclear Information System (INIS)

    Iwamae, Atsushi; Horimoto, Yasuhiro; Fujimoto, Takashi; Hasegawa, Noboru; Sukegawa, Kouta; Kawachi, Tetsuya

    2005-01-01

    The electron velocity distribution function (EVDF) in plasma can be anisotropic in laser-produced plasmas. We have developed a new technique to evaluate the polarization degree of the emission lines in the extreme vacuum ultra violet wavelength region. The polarization of the emission lines and the continuums from the lithium-like nitrogen and from helium- and hydrogen-like carbon in recombining plasma is evaluated. Particle simulation in the velocity space gives the time scale for relaxation of anisotropic EVDFs. (author)

  15. No More Polarization, Please!

    OpenAIRE

    Reinholt, Mia

    2006-01-01

    The organizational science literature on motivation has for long been polarized into two main positions; the organizational economic position focusing on extrinsic motivation and the organizational behavior position emphasizing intrinsic motivation. With the rise of the knowledge economy and the increasing levels of complexities it entails, such polarization is not fruitful in the attempt to explain motivation of organizational members. This paper claims that a more nuanced perspective on mot...

  16. Inertial polarization of dielectrics

    OpenAIRE

    Zavodovsky, A. G.

    2011-01-01

    It was proved that accelerated motion of a linear dielectric causes its polarization. Accelerated translational motion of a dielectric's plate leads to the positive charge of the surface facing the direction of motion. Metal plates of a capacitor were used to register polarized charges on a dielectric's surface. Potential difference between the capacitor plates is proportional to acceleration, when acceleration is constant potential difference grows with the increase of a dielectric's area, o...

  17. The Polarization of Achernar

    Science.gov (United States)

    McDavid, D.

    2005-11-01

    Recent near-infrared measurements of the angular diameter of Achernar (the bright Be star alpha Eridani) with the ESO VLT interferometer have been interpreted as the detection of an extremely oblate photosphere, with a ratio of equatorial to polar radius of at least 1.56 ± 0.05 and a minor axis orientation of 39° ± 1° (from North to East). The optical linear polarization of this star during an emission phase in 1995 September was 0.12 ± 0.02% at position angle 37° ± 8° (in equatorial coordinates), which is the direction of the projection of the rotation axis on the plane of the sky according to the theory of polarization by electron scattering in an equatorially flattened circumstellar disk. These two independent determinations of the orientation of the rotation axis are therefore in agreement. The observational history of correlations between Hα emission and polarization as found in the literature is that of a typical Be star, with the exception of an interesting question raised by the contrast between Schröder's measurement of a small polarization perpendicular to the projected rotation axis in 1969--70 and Tinbergen's measurement of zero polarization in 1974.5, both at times when emission was reportedly absent.

  18. Fusion of a polarized projectile with a polarized target

    International Nuclear Information System (INIS)

    Christley, J.A.; Johnson, R.C.; Thompson, I.J.

    1995-01-01

    The fusion cross sections for a polarized target with both unpolarized and polarized projectiles are studied. Expressions for the observables are given for the case when both nuclei are polarized. Calculations for fusion of an aligned 165 Ho target with 16 O and polarized 7 Li beams are presented

  19. Learners' right to freedom of written expression

    African Journals Online (AJOL)

    Erna Kinsey

    Learners' right to freedom of written expression. W.J. van Vollenhoven. Department of Education Management and Policy Studies, University of Pretoria, Pretoria, 0002 South Africa wvvollen@postino.up.ac.za. Charles I. Glenn. Training and Policy Studies of the University Professors' Program, University of Boston. Although ...

  20. 77 FR 58175 - Resale Royalty Right

    Science.gov (United States)

    2012-09-19

    ... special instructions. FOR FURTHER INFORMATION CONTACT: Jason Okai, Counsel, Office of Policy and... copyright policy justification for enacting resale royalty right or droit de suite legislation in the United... and Montenegro, Tunisia, Turkey, Uruguay and Venezuela.\\8\\ \\6\\ See id. at 8; see also The Artist's...

  1. Positive rights, negative rights and health care.

    Science.gov (United States)

    Bradley, Andrew

    2010-12-01

    In the current debate about healthcare reform in the USA, advocates for government-ensured universal coverage assume that health care is a right. Although this position is politically popular, it is sometimes challenged by a restricted view of rights popular with libertarians and individualists. The restricted view of rights only accepts 'negative' rights as legitimate rights. Negative rights, the argument goes, place no obligations on you to provide goods to other people and thus respect your right to keep the fruits of your labour. A classic enumeration of negative rights includes life, liberty, and the pursuit of happiness. Positive rights, by contrast, obligate you either to provide goods to others, or pay taxes that are used for redistributive purposes. Health care falls into the category of positive rights since its provision by the government requires taxation and therefore redistribution. Therefore, the libertarian or individualist might argue that health care cannot be a true right. This paper rejects the distinction between positive and negative rights. In fact, the protection of both positive and negative rights can place obligations on others. Furthermore, because of its role in helping protect equality of opportunity, health care can be tied to the rights to life, liberty, and the pursuit of happiness. There is, therefore, good reason to believe that health care is a human right and that universal access should be guaranteed. The practical application, by governments and non-governmental organisations, of several of the arguments presented in this paper is also discussed.

  2. Control of emitted light polarization in a 1310 nm dilute nitride spin-vertical cavity surface emitting laser subject to circularly polarized optical injection

    Energy Technology Data Exchange (ETDEWEB)

    Alharthi, S. S., E-mail: ssmalh@essex.ac.uk; Hurtado, A.; Al Seyab, R. K.; Henning, I. D.; Adams, M. J. [School of Computer Science and Electronic Engineering, University of Essex, Wivenhoe Park, Colchester CO4 3SQ (United Kingdom); Korpijarvi, V.-M.; Guina, M. [Optoelectronics Research Centre (ORC), Tampere University of Technology, P.O. Box 692, FIN-33101 Tampere (Finland)

    2014-11-03

    We experimentally demonstrate the control of the light polarization emitted by a 1310 nm dilute nitride spin-Vertical Cavity Surface Emitting Laser (VCSEL) at room temperature. This is achieved by means of a combination of polarized optical pumping and polarized optical injection. Without external injection, the polarization of the optical pump controls that of the spin-VCSEL. However, the addition of the externally injected signal polarized with either left- (LCP) or right-circular polarization (RCP) is able to control the polarization of the spin-VCSEL switching it at will to left- or right-circular polarization. A numerical model has been developed showing a very high degree of agreement with the experimental findings.

  3. Search for right-handed currents in the kaon decay

    International Nuclear Information System (INIS)

    Yamanaka, Taku

    1985-01-01

    The longitudinal polarization of the muon emitted in the decay K + → μ + ν was measured to search for right-handed weak currents in the strangeness-changing process. The polarization was determined to be -0.970 +- 0.047, which is consistent with the V-A hypothesis. (author)

  4. Polarized Light Microscopy

    Science.gov (United States)

    Frandsen, Athela F.

    2016-01-01

    Polarized light microscopy (PLM) is a technique which employs the use of polarizing filters to obtain substantial optical property information about the material which is being observed. This information can be combined with other microscopy techniques to confirm or elucidate the identity of an unknown material, determine whether a particular contaminant is present (as with asbestos analysis), or to provide important information that can be used to refine a manufacturing or chemical process. PLM was the major microscopy technique in use for identification of materials for nearly a century since its introduction in 1834 by William Fox Talbot, as other techniques such as SEM (Scanning Electron Microscopy), FTIR (Fourier Transform Infrared spectroscopy), XPD (X-ray Powder Diffraction), and TEM (Transmission Electron Microscopy) had not yet been developed. Today, it is still the only technique approved by the Environmental Protection Agency (EPA) for asbestos analysis, and is often the technique first applied for identification of unknown materials. PLM uses different configurations in order to determine different material properties. With each configuration additional clues can be gathered, leading to a conclusion of material identity. With no polarizing filter, the microscope can be used just as a stereo optical microscope, and view qualities such as morphology, size, and number of phases. With a single polarizing filter (single polars), additional properties can be established, such as pleochroism, individual refractive indices, and dispersion staining. With two polarizing filters (crossed polars), even more can be deduced: isotropy vs. anisotropy, extinction angle, birefringence/degree of birefringence, sign of elongation, and anomalous polarization colors, among others. With the use of PLM many of these properties can be determined in a matter of seconds, even for those who are not highly trained. McCrone, a leader in the field of polarized light microscopy, often

  5. When measured spin polarization is not spin polarization

    International Nuclear Information System (INIS)

    Dowben, P A; Wu Ning; Binek, Christian

    2011-01-01

    Spin polarization is an unusually ambiguous scientific idiom and, as such, is rarely well defined. A given experimental methodology may allow one to quantify a spin polarization but only in its particular context. As one might expect, these ambiguities sometimes give rise to inappropriate interpretations when comparing the spin polarizations determined through different methods. The spin polarization of CrO 2 and Cr 2 O 3 illustrate some of the complications which hinders comparisons of spin polarization values. (viewpoint)

  6. Tea Party Health Narratives and Belief Polarization: the Journey to Killing Grandma

    Directory of Open Access Journals (Sweden)

    Kristin Haltinner

    2017-11-01

    Full Text Available In the past decade the U.S. public has expressed varying degrees of skepticism about certain factual claims, and of “expertise” more broadly. Ideological and partisan belief polarization seems to have elevated public anxiety about topics ranging from climate change and vaccines to immigration and healthcare policy. Furthermore, polarized narratives about scientific, medical, and political topics have encouraged “directionally motivated cognition”, leading to a decline in institutional trust among some fractions of the U.S. political spectrum. Our case study of the Tea Party Patriots (TPP (i.e. a political organization that promotes the Tea Party goals uses data from 45 interviews, 80 hours of participant observation, and content analysis of movement literature, to examine the nature and nuance of health narratives employed by the Tea Party. Specifically, we explain a central narrative in TPP organizing that features “a villainous Left covertly seeking to harm U.S. citizens” as the root of three key TPP health care narratives: (1 Democratic health initiatives enslaving youth; (2 the political left profiting from covertly making Americans dependent on state’s health care programs; and (3 the left clandestinely seeking to violate the constitution as represented by their efforts to “kill grandma”. These narratives reflect the increased polarization of attitudes towards healthcare, as well as a broader distrust of the political left who, activists believe, are advancing a political agenda of social control. Ultimately, we argue that culturally driven healthcare narratives of the Tea Party have had a significant impact on right-wing public opinion and Republican politics regarding U.S. healthcare policy. Many Tea Party concerns are reflected in the Republican policy positions, including those related to the Affordable Care Act of 2010.

  7. The evolution of tensor polarization

    International Nuclear Information System (INIS)

    Huang, H.; Lee, S.Y.; Ratner, L.

    1993-01-01

    By using the equation of motion for the vector polarization, the spin transfer matrix for spin tensor polarization, the spin transfer matrix for spin tensor polarization is derived. The evolution equation for the tensor polarization is studied in the presence of an isolate spin resonance and in the presence of a spin rotor, or snake

  8. The polarization of fast neutrons

    International Nuclear Information System (INIS)

    Talov, V.V.

    2000-01-01

    The present work is the review of polarization of fast neutrons and methods of polarization analysis. This also includes information about polarization of fast neutrons from first papers, which described polarization in the D(d,n) 3 He, 7 Li(p,n) 7 Be, and T(p,n) 3 He reactions. (authors)

  9. Polarized particles in storage rings

    International Nuclear Information System (INIS)

    Derbenev, Ya.S.; Kondratenko, A.M.; Serednyakov, S.I.; Skrinskij, A.N.; Tumajkin, G.M.; Shatunov, Yu.M.

    1977-01-01

    Experiments with polarized beams on the VEPP-2M and SPEAK storage rings are described. Possible methods of producing polarized particle beams in storage rings as well as method of polarization monitoring are counted. Considered are the processes of radiation polarization of electrons and positrons. It is shown, that to preserve radiation polarization the introduction of regions with a strong sign-variable magnetic field is recommended. Methods of polarization measurement are counted. It is suggested for high energies to use dependence of synchrotron radiation power on transverse polarization of electrons and positrons. Examples of using polarizability of colliding beams in storage rings are presented

  10. Polarized electrons at Jefferson laboratory

    International Nuclear Information System (INIS)

    Sinclair, C.K.

    1998-01-01

    The CEBAF accelerator at Jefferson laboratory can deliver CW electron beams to three experimental halls simultaneously. A large fraction of the approved scientific program at the lab requires polarized electron beams. Many of these experiments, both polarized and unpolarized, require high average beam current as well. Since all electrons delivered to the experimental halls originate from the same cathode, delivery of polarized beam to a single hall requires using the polarized source to deliver beam to all experiments in simultaneous operation. The polarized source effort at Jefferson Lab is directed at obtaining very long polarized source operational lifetimes at high average current and beam polarization; at developing the capability to deliver all electrons leaving the polarized source to the experimental halls; and at delivering polarized beam to multiple experimental halls simultaneously. Initial operational experience with the polarized source will be presented. copyright 1998 American Institute of Physics

  11. Polarized Electrons at Jefferson Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Sinclair, C.K.

    1997-12-31

    The CEBAF accelerator at Jefferson laboratory can deliver CW electron beams to three experimental halls simultaneously. A large fraction of the approved scientific program at the lab requires polarized electron beams. Many of these experiments, both polarized and unpolarized, require high average beam current as well. Since all electrons delivered to the experimental halls originate from the same cathode, delivery of polarized beam to a single hall requires using the polarized source to deliver beam to all experiments in simultaneous operation. The polarized source effort at Jefferson Lab is directed at obtaining very long polarized source operational lifetimes at high average current and beam polarization; at developing the capability to deliver all electrons leaving the polarized source to the experimental halls; and at delivering polarized beam to multiple experimental halls simultaneously.initial operational experience with the polarized source will be presented.

  12. Polarization: A Must for Fusion

    Directory of Open Access Journals (Sweden)

    Guidal M.

    2012-10-01

    Full Text Available Recent realistic simulations confirm that the polarization of the fuel would improve significantly the DT fusion efficiency. We have proposed an experiment to test the persistence of the polarization in a fusion process, using a terawatt laser hitting a polarized HD target. The polarized deuterons heated in the plasma induced by the laser can fuse producing a 3He and a neutron in the final state. The angular distribution of the neutrons and the change in the corresponding total cross section are related to the polarization persistence. The experimental polarization of DT fuel is a technological challenge. Possible paths for Magnetic Confinement Fusion (MCF and for Inertial Confinement Fusion (ICF are reviewed. For MCF, polarized gas can be used. For ICF, cryogenic targets are required. We consider both, the polarization of gas and the polarization of solid DT, emphasizing the Dynamic Nuclear polarization (DNP of HD and DT molecules.

  13. Study by polarized muon

    International Nuclear Information System (INIS)

    Yamazaki, Toshimitsu

    1977-01-01

    Experiments by using polarized muon beam are reported. The experiments were performed at Berkeley, U.S.A., and at Vancouver, Canada. The muon spin rotation is a useful method for the study of the spin polarization of conductive electrons in paramagnetic Pd metal. The muon Larmor frequency and the relaxation time can be obtained by measuring the time distribution of decay electrons of muon-electron process. The anomalous depolarization of negative muon spin rotation in the transitional metal was seen. The circular polarization of the negative muon X-ray was measured to make clear this phenomena. The experimental results show that the anomalous depolarization is caused at the 1-S-1/2 state. For the purpose to obtain the strong polarization of negative muon, a method of artificial polarization is proposed, and the test experiments are in progress. The study of the hyperfine structure of mu-mesic atoms is proposed. The muon capture rate was studied systematically. (Kato, T.)

  14. Polarized protons at RHIC

    International Nuclear Information System (INIS)

    Tannenbaum, M.J.

    1990-12-01

    The Physics case is presented for the use of polarized protons at RHIC for one or two months each year. This would provide a facility with polarizations of approx-gt 50% high luminosity ∼2.0 x 10 32 cm -2 s -1 , the possibility of both longitudinal and transverse polarization at the interaction regions, and frequent polarization reversal for control of systematic errors. The annual integrated luminosity for such running (∼10 6 sec per year) would be ∫ Ldt = 2 x 10 38 cm -2 -- roughly 20 times the total luminosity integrated in ∼ 10 years of operation of the CERN Collider (∼10 inverse picobarns, 10 37 cm -2 ). This facility would be unique in the ability to perform parity-violating measurements and polarization test of QCD. Also, the existence of p-p collisions in a new energy range would permit the study of ''classical'' reactions like the total cross section and elastic scattering, etc., and serve as a complement to measurements from p-bar p colliders. 11 refs

  15. The Bochum Polarized Target

    International Nuclear Information System (INIS)

    Reicherz, G.; Goertz, S.; Harmsen, J.; Heckmann, J.; Meier, A.; Meyer, W.; Radtke, E.

    2001-01-01

    The Bochum 'Polarized Target' group develops the target material 6 LiD for the COMPASS experiment at CERN. Several different materials like alcohols, alcanes and ammonia are under investigation. Solid State Targets are polarized in magnetic fields higher than B=2.5T and at temperatures below T=1K. For the Dynamic Nuclear Polarization process, paramagnetic centers are induced chemically or by irradiation with ionizing beams. The radical density is a critical factor for optimization of polarization and relaxation times at adequate magnetic fields and temperatures. In a high sensitive EPR--apparatus, an evaporator and a dilution cryostat with a continuous wave NMR--system, the materials are investigated and optimized. To improve the polarization measurement, the Liverpool NMR-box is modified by exchanging the fixed capacitor for a varicap diode which not only makes the tuning very easy but also provides a continuously tuned circuit. The dependence of the signal area upon the circuit current is measured and it is shown that it follows a linear function

  16. AIDS and human rights.

    Science.gov (United States)

    Tarantola, D; Mann, J

    1995-01-01

    HIV/AIDS is a health problem that is inseparable from individual and collective behavior and social forces, particularly linked with societal respect for human rights and dignity. In its second decade, the HIV/AIDS pandemic continues to thrive. Where organized communities have access to adequate information, education, and services, the incidence of infection has begun to decline. Elsewhere, HIV continues to reach new populations and new geographic areas. Lessons learned in more than a decade of prevention work point to new directions for expanding national responses, at a time when the UNAIDS program, to be launched in January 1996, offers opportunities for innovative, broad-based, coordinated, and expanded global action. Prevention activities have shown that the spread of HIV can be effectively reduced. Public health interventions, including providing information and applying prevention methods, reduce the probability of infection, the risk of transmission, and the chances of not accessing appropriate care or support once infection has set in. These are proximal interventions that yield the short-term benefits of the decline of incidence and improved quality and duration of life for those infected. Societal vulnerability translates today into the focus the pandemic has on individuals, communities, and nations that are disadvantaged, marginalized, or discriminated against for reasons of gender, age, race, sexual orientation, economic status, or cultural, religious, or political affiliation. A fully expanded response to HIV/AIDS requires a combination of risk-reduction (proximal) and contextual interventions--those directed at reducing vulnerability through social change to enable people to exert control over their own health. Contextual actions can be implemented in the short term (changing laws, policies, practices that discriminate, promoting human rights, developing the most vulnerable communities) and in the long term (cultural changes, gender equality in

  17. A circumpolar monitoring framework for polar bears

    Science.gov (United States)

    Vongraven, Dag; Aars, Jon; Amstrup, Steven C.; Atkinson, Stephen N.; Belikov, Stanislav; Born, Erik W.; DeBruyn, T.D.; Derocher, Andrew E.; Durner, George M.; Gill, Michael J.; Lunn, Nicholas J.; Obbard, Martyn E.; Omelak, Jack; Ovsyanikov, Nikita; Peacock, Elizabeth; Richardson, E.E.; Sahanatien, Vicki; Stirling, Ian; Wiig, Øystein

    2012-01-01

    will inform management and policy responses to changing worldwide polar bear status and trends.

  18. Optical tractor Bessel polarized beams

    Science.gov (United States)

    Mitri, F. G.; Li, R. X.; Guo, L. X.; Ding, C. Y.

    2017-01-01

    Axial and transverse radiation force cross-sections of optical tractor Bessel polarized beams are theoretically investigated for a dielectric sphere with particular emphasis on the beam topological charge (or order), half-cone angle and polarization. The angular spectrum decomposition method (ASDM) is used to derive the non-paraxial electromagnetic (EM) field components of the Bessel beams. The multipole expansion method using vector spherical harmonics is utilized and appropriate beam-shape coefficients are derived in order to compute the radiation force cross-sections. The analysis has no limitation to a particular range of frequencies such that the Rayleigh, Mie or geometrical optics regimes can all be considered effectively using the present rigorous formalism. The focus of this investigation is to identify some of the tractor beam conditions so as to achieve retrograde motion of a dielectric sphere located arbitrarily in space. Numerical computations for the axial and transverse radiation force cross-sections are presented for linear, right-circular, radial, azimuthal and mixed polarizations of the individual plane waves forming the Bessel beams of zeroth- and first-order (with positive or negative helicity), respectively. As the sphere shifts off the beam's axis, the axial pulling (tractor) force is weakened. Moreover, the transverse radiation force cross-section field changes with the sphere's size factor ka (where k is the wavenumber and a is the sphere radius). Both stable and unstable equilibrium regions around the beam's axis are found, depending on the choice of ka and the half-cone angle α0. These results are particularly important in the development of emergent technologies for the photophoretic assembly of optically-engineered (meta)materials with designed properties using optical tractor (vortex) beams, particle manipulation, levitation and positioning, and other applications.

  19. Polarized source upgrading

    International Nuclear Information System (INIS)

    Clegg, T.B.; Rummel, R.L.; Carter, E.P.; Westerfeldt, C.R.; Lovette, A.W.; Edwards, S.E.

    1985-01-01

    The decision was made this past year to move the Lamb-shift polarized ion source which was first installed in the laboratory in 1970. The motivation was the need to improve the flexibility of spin-axis orientation by installing the ion source with a new Wien-filter spin precessor which is capable of rotating physically about the beam axis. The move of the polarized source was accomplished in approximately two months, with the accelerator being turned off for experiments during approximately four weeks of this time. The occasion of the move provided the opportunity to rewire completely the entire polarized ion source frame and to rebuild approximately half of the electronic chassis on the source. The result is an ion source which is now logically wired and carefully documented. Beams obtained from the source are much more stable than those previously available

  20. Spin polarized deuterium

    International Nuclear Information System (INIS)

    Glyde, H.R.; Hernadi, S.I.

    1986-01-01

    Several ground state properties of (electron) spin-polarized deuterium (D) such as the energy, single quasiparticle energies and lifetimes, Landau parameters and sound velocities are evaluated. The calculations begin with the Kolos-Wolneiwicz potential and use the Galitskii-FeynmanHartree-Fock (GFHF) approximation. The deuteron nucleas has spin I = 1, and spin states I/sub z/ = 1,0,-1. We explore D 1 , D 2 and D 3 in which, respectively, one spin state only is populated, two states are equally populated, and three states are equally populated. We find the GFHF describes D 1 well, but D 2 and D 3 less well. The Landau parameters, F/sub L/, are small compared to liquid 3 He and very small for doubly polarized D 1 (i.e. the F/sub L/ decrease with nuclear polarization)

  1. Polarized electron sources

    International Nuclear Information System (INIS)

    Clendenin, J.E.

    1995-05-01

    Polarized electron sources for high energy accelerators took a significant step forward with the introduction of a new laser-driven photocathode source for the SLC in 1992. With an electron beam polarization of >80% and with ∼99% uptime during continuous operation, this source is a key factor in the success of the current SLC high-energy physics program. The SLC source performance is used to illustrate both the capabilities and the limitations of solid-state sources. The beam requirements for future colliders are similar to that of the SLC with the addition in most cases of multiple-bunch operation. A design for the next generation accelerator source that can improve the operational characteristics and at least minimize some of the inherent limitations of present sources is presented. Finally, the possibilities for producing highly polarized electron beams for high-duty-factor accelerators are discussed

  2. Time Domain Induced Polarization

    DEFF Research Database (Denmark)

    Fiandaca, Gianluca; Auken, Esben; Christiansen, Anders Vest

    2012-01-01

    Time-domain-induced polarization has significantly broadened its field of reference during the last decade, from mineral exploration to environmental geophysics, e.g., for clay and peat identification and landfill characterization. Though, insufficient modeling tools have hitherto limited the use...... of time-domaininduced polarization for wider purposes. For these reasons, a new forward code and inversion algorithm have been developed using the full-time decay of the induced polarization response, together with an accurate description of the transmitter waveform and of the receiver transfer function......, to reconstruct the distribution of the Cole-Cole parameters of the earth. The accurate modeling of the transmitter waveform had a strong influence on the forward response, and we showed that the difference between a solution using a step response and a solution using the accurate modeling often is above 100...

  3. A lunar polar expedition

    Science.gov (United States)

    Dowling, Richard; Staehle, Robert L.; Svitek, Tomas

    1992-09-01

    Advanced exploration and development in harsh environments require mastery of basic human survival skill. Expeditions into the lethal climates of Earth's polar regions offer useful lessons for tommorrow's lunar pioneers. In Arctic and Antarctic exploration, 'wintering over' was a crucial milestone. The ability to establish a supply base and survive months of polar cold and darkness made extensive travel and exploration possible. Because of the possibility of near-constant solar illumination, the lunar polar regions, unlike Earth's may offer the most hospitable site for habitation. The World Space Foundation is examining a scenario for establishing a five-person expeditionary team on the lunar north pole for one year. This paper is a status report on a point design addressing site selection, transportation, power, and life support requirements.

  4. Double Outlet Right Ventricle

    Science.gov (United States)

    ... Right Ventricle Menu Topics Topics FAQs Double Outlet Right Ventricle Double outlet right ventricle (DORV) is a rare form of congenital heart disease. En español Double outlet right ventricle (DORV) is a rare form of congenital ...

  5. Polarized proton and deuteron solid HD targets

    International Nuclear Information System (INIS)

    Honig, A.

    1977-01-01

    A decade has now elapsed since HD was proposed as a polarized proton and deuteron target with exceptionally desirable properties. These include a very high free proton proportion, independently polarizable proton and deuteron systems, and a ''frozen-spin'' mode of operation which allows separation of the functions of production and utilization of the highly polarized target. A discussion is given of what can be expected of the polarized HD system right now, without further research. The basic features of solid HD pertinent to its use as a ''frozen-spin'' target are outlined, then a summary is given of the particular experimental results which support the contention that the target will perform successfully, and finally, some feasible operating modes and the expected performances from them are presented

  6. Multiband Circular Polarizer Based on Fission Transmission of Linearly Polarized Wave for X-Band Applications

    Directory of Open Access Journals (Sweden)

    Farman Ali Mangi

    2016-01-01

    Full Text Available A multiband circular polarizer based on fission transmission of linearly polarized wave for x-band application is proposed, which is constructed of 2 × 2 metallic strips array. The linear-to-circular polarization conversion is obtained by decomposing the linearly incident x-polarized wave into two orthogonal vector components of equal amplitude and 90° phase difference between them. The innovative approach of “fission transmission of linear-to-circular polarized wave” is firstly introduced to obtain giant circular dichroism based on decomposition of orthogonal vector components through the structure. It means that the incident linearly polarized wave is converted into two orthogonal components through lower printed metallic strips layer and two transmitted waves impinge on the upper printed strips layer to convert into four orthogonal vector components at the end of structure. This projection and transmission sequence of orthogonal components sustain the chain transmission of electromagnetic wave and can achieve giant circular dichroism. Theoretical analysis and microwave experiments are presented to validate the performance of the structure. The measured results are in good agreement with simulation results. In addition, the proposed circular polarizer exhibits the optimal performance with respect to the normal incidence. The right handed circularly polarized wave is emitted ranging from 10.08 GHz to 10.53 GHz and 10.78 GHz to 11.12 GHz, while the left handed circular polarized wave is excited at 10.54 GHz–10.70 GHz and 11.13 GHz–11.14 GHz, respectively.

  7. Modelling Polar Self Assembly

    Science.gov (United States)

    Olvera de La Cruz, Monica; Sayar, Mehmet; Solis, Francisco J.; Stupp, Samuel I.

    2001-03-01

    Recent experimental studies in our group have shown that self assembled thin films of noncentrosymmetric supramolecular objects composed of triblock rodcoil molecules exhibit finite polar order. These aggregates have both long range dipolar and short range Ising-like interactions. We study the ground state of a simple model with these competing interactions. We find that the competition between Ising-like and dipolar forces yield a periodic domain structure, which can be controlled by adjusting the force constants and film thickness. When the surface forces are included in the potential, the system exhibits a finite macroscopic polar order.

  8. AGS polarized H- source

    International Nuclear Information System (INIS)

    Kponou, A.; Alessi, J.G.; Sluyters, T.

    1985-01-01

    The AGS polarized H - source is now operational. During a month-long experimental physics run in July 1984, pulses equivalent to 15 μA x 300 μs (approx. 3 x 10 10 protons) were injected into the RFQ preaccelerator. Beam polarization, measured at 200 MeV, was approx. 75%. After the run, a program to increase the H - yield of the source was begun and significant progress has been made. The H - current is now frequently 20 to 30 μA. A description of the source and some details of our operating experience are given. We also briefly describe the improvement program

  9. The polar mesosphere

    International Nuclear Information System (INIS)

    Morris, Ray; Murphy, Damian

    2008-01-01

    The mesosphere region, which lies at the edge of space, contains the coldest layer of the Earth's atmosphere, with summer temperatures as low as minus 130 °C. In this extreme environment ice aerosol layers have appeared since the dawn of industrialization—whose existence may arguably be linked to human influence—on yet another layer of the Earth's fragile atmosphere. Ground-based and space-based experiments conducted in the Arctic and Antarctic during the International Polar Year (IPY) aim to address limitations in our knowledge and to advance our understanding of thermal and dynamical processes at play in the polar mesosphere

  10. Imaging with Polarized Neutrons

    Directory of Open Access Journals (Sweden)

    Nikolay Kardjilov

    2018-01-01

    Full Text Available Owing to their zero charge, neutrons are able to pass through thick layers of matter (typically several centimeters while being sensitive to magnetic fields due to their intrinsic magnetic moment. Therefore, in addition to the conventional attenuation contrast image, the magnetic field inside and around a sample can be visualized by detecting changes of polarization in a transmitted beam. The method is based on the spatially resolved measurement of the cumulative precession angles of a collimated, polarized, monochromatic neutron beam that traverses a magnetic field or sample.

  11. Polarization splitter and polarization rotator designs based on transformation optics.

    Science.gov (United States)

    Kwon, Do-Hoon; Werner, Douglas H

    2008-11-10

    The transformation optics technique is employed in this paper to design two optical devices - a two-dimensional polarization splitter and a three-dimensional polarization rotator for propagating beams. The polarization splitter translates the TM- and the TE-polarized components of an incident beam in opposite directions (i.e., shifted up or shifted down). The polarization rotator rotates the polarization state of an incoming beam by an arbitrary angle. Both optical devices are reflectionless at the entry and exit interfaces. Design details and full-wave simulation results are provided.

  12. Polarized Proton Collisions at RHIC

    CERN Document Server

    Bai, Mei; Alekseev, Igor G; Alessi, James; Beebe-Wang, Joanne; Blaskiewicz, Michael; Bravar, Alessandro; Brennan, Joseph M; Bruno, Donald; Bunce, Gerry; Butler, John J; Cameron, Peter; Connolly, Roger; De Long, Joseph; Drees, Angelika; Fischer, Wolfram; Ganetis, George; Gardner, Chris J; Glenn, Joseph; Hayes, Thomas; Hseuh Hsiao Chaun; Huang, Haixin; Ingrassia, Peter; Iriso, Ubaldo; Laster, Jonathan S; Lee, Roger C; Luccio, Alfredo U; Luo, Yun; MacKay, William W; Makdisi, Yousef; Marr, Gregory J; Marusic, Al; McIntyre, Gary; Michnoff, Robert; Montag, Christoph; Morris, John; Nicoletti, Tony; Oddo, Peter; Oerter, Brian; Osamu, Jinnouchi; Pilat, Fulvia Caterina; Ptitsyn, Vadim; Roser, Thomas; Satogata, Todd; Smith, Kevin T; Svirida, Dima; Tepikian, Steven; Tomas, Rogelio; Trbojevic, Dejan; Tsoupas, Nicholaos; Tuozzolo, Joseph; Vetter, Kurt; Wilinski, Michelle; Zaltsman, Alex; Zelenski, Anatoli; Zeno, Keith; Zhang, S Y

    2005-01-01

    The Relativistic Heavy Ion Collider~(RHIC) provides not only collisions of ions but also collisions of polarized protons. In a circular accelerator, the polarization of polarized proton beam can be partially or fully lost when a spin depolarizing resonance is encountered. To preserve the beam polarization during acceleration, two full Siberian snakes were employed in RHIC to avoid depolarizing resonances. In 2003, polarized proton beams were accelerated to 100~GeV and collided in RHIC. Beams were brought into collisions with longitudinal polarization at the experiments STAR and PHENIX by using spin rotators. RHIC polarized proton run experience demonstrates that optimizing polarization transmission efficiency and improving luminosity performance are significant challenges. Currently, the luminosity lifetime in RHIC is limited by the beam-beam effect. The current state of RHIC polarized proton program, including its dedicated physics run in 2005 and efforts to optimize luminosity production in beam-beam limite...

  13. 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...

  14. Optical tractor Bessel polarized beams

    International Nuclear Information System (INIS)

    Mitri, F.G.; Li, R.X.; Guo, L.X.; Ding, C.Y.

    2017-01-01

    Axial and transverse radiation force cross-sections of optical tractor Bessel polarized beams are theoretically investigated for a dielectric sphere with particular emphasis on the beam topological charge (or order), half-cone angle and polarization. The angular spectrum decomposition method (ASDM) is used to derive the non-paraxial electromagnetic (EM) field components of the Bessel beams. The multipole expansion method using vector spherical harmonics is utilized and appropriate beam-shape coefficients are derived in order to compute the radiation force cross-sections. The analysis has no limitation to a particular range of frequencies such that the Rayleigh, Mie or geometrical optics regimes can all be considered effectively using the present rigorous formalism. The focus of this investigation is to identify some of the tractor beam conditions so as to achieve retrograde motion of a dielectric sphere located arbitrarily in space. Numerical computations for the axial and transverse radiation force cross-sections are presented for linear, right-circular, radial, azimuthal and mixed polarizations of the individual plane waves forming the Bessel beams of zeroth- and first-order (with positive or negative helicity), respectively. As the sphere shifts off the beam's axis, the axial pulling (tractor) force is weakened. Moreover, the transverse radiation force cross-section field changes with the sphere's size factor ka (where k is the wavenumber and a is the sphere radius). Both stable and unstable equilibrium regions around the beam's axis are found, depending on the choice of ka and the half-cone angle α_0. These results are particularly important in the development of emergent technologies for the photophoretic assembly of optically-engineered (meta)materials with designed properties using optical tractor (vortex) beams, particle manipulation, levitation and positioning, and other applications. - Highlights: • Optical tractor Bessel polarized beams are

  15. Food Security and Human Rights in Indonesia

    NARCIS (Netherlands)

    Hadiprayitno, I.

    2010-01-01

    Food is crucial to an adequate standard of living. The acknowledgement of the right to food in government policies is fundamental to the protection of human dignity, particularly in relation to food insecurity. It allows the right-holder to seek redress and hold government accountable for

  16. The Right To Die. Public Talk Series.

    Science.gov (United States)

    Pasquerella, Lynn

    This program guide on the right to die provides policy issue information where ethical concerns have a prominent place. Three positions about the right to die are presented: (1) mercy killing and assisted suicide should be legally permitted in certain cases; (2) legal status should be given to living wills and other advance directives that would…

  17. 7 CFR 1738.17 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Civil rights. 1738.17 Section 1738.17 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE RURAL BROADBAND ACCESS LOANS AND LOAN GUARANTEES Loan Purposes and Basic Policies § 1738.17 Civil rights...

  18. 7 CFR 1735.15 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Civil rights. 1735.15 Section 1735.15 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE... Policies § 1735.15 Civil rights. Borrowers are required to comply with certain regulations on...

  19. Multi-band circular polarizer based on a twisted triple split-ring resonator

    International Nuclear Information System (INIS)

    Wu Song; Huang Xiao-Jun; Yang He-Lin; Xiao Bo-Xun; Jin Yan

    2014-01-01

    A multi-band circular polarizer using a twisted triple split-ring resonator (TSRR) is presented and studied numerically and experimentally. At four distinct resonant frequencies, the incident linearly polarized wave can be transformed into left/right-handed circularly polarized waves. Numerical simulation results show that a y-polarized wave can be converted into a right-handed circularly polarized wave at 5.738 GHz and 9.218 GHz, while a left-handed circularly polarized wave is produced at 7.292 GHz and 10.118 GHz. The experimental results are in agreement with the numerical results. The surface current distributions are investigated to illustrate the polarization transformation mechanism. Furthermore, the influences of the structure parameters of the circular polarizer on transmission spectra are discussed as well. (condensed matter: electronic structure, electrical, magnetic, and optical properties)

  20. Polarized coincidence electroproduction

    International Nuclear Information System (INIS)

    Heimann, R.L.

    1975-03-01

    A study is made of the inclusive electroproduction of single hadrons off a polarized target. Bjorken scaling laws and the hadron azimuthal distribution are derived from the quark parton model. The polarization asymmetries scale when the target spin is along the direction of the virtual photon, and (apart from significant exception) vanish for transverse spin. These results have a simple explanation; emphasis is given both to the general mathematical formalism and to intuitive physical reasoning. Through this framework other cases are considered: quarks with anomalous magnetic moment; renormalization group effects and asymptotic freedom; production of vector mesons (whose spin state is analysed by their decay); relation to large transverse momentum hadron production; and a covariant parton model calculation. Spin 0 partons and Regge singularities are also considered. All of these cases (apart from the last two) modify the pattern of conclusions. Vector meson production shows polarization enhancements in the density matrix element rhosub(0+); the renormalization group approach does not lead to any significant suppressions. They are also less severe in parton models for large Psub(T) hadrons, and are not supported by the covariantly formulated calculation. The origins of these differences are isolated and used to exemplify the sensitivity polarized hadron electroproduction has to delicate detail that is otherwise concealed. (author)

  1. Fluorescence confocal polarizing microscopy

    Indian Academy of Sciences (India)

    Much of the modern understanding of orientational order in liquid crystals (LCs) is based on polarizing microscopy (PM). A PM image bears only two-dimensional (2D) information, integrating the 3D pattern of optical birefringence over the path of light. Recently, we proposed a technique to image 3D director patterns by ...

  2. Optical neutron polarizers

    International Nuclear Information System (INIS)

    Hayter, J.B.

    1990-01-01

    A neutron wave will be refracted by an appropriately varying potential. Optical neutron polarizers use spatially varying, spin- dependent potentials to refract neutrons of opposite spin states into different directions, so that an unpolarized beam will be split into two beams of complementary polarization by such a device. This paper will concentrate on two methods of producing spin-dependent potentials which are particularly well-suited to polarizing cold neutron beams, namely thin-film structures and field-gradient techniques. Thin-film optical devices, such as supermirror multilayer structures, are usually designed to deviate only one spin-state, so that they offer the possibility of making insertion (transmission) polarizers. Very good supermirrors may now be designed and fabricated, but it is not always straightforward to design mirror-based devices which are useful in real (divergent beam) applications, and some practical configurations will be discussed. Field-gradient devices, which are usually based on multipolar magnets, have tended to be too expensive for general use, but this may change with new developments in superconductivity. Dipolar and hexapolar configurations will be considered, with emphasis on the focusing characteristics of the latter. 21 refs., 7 figs

  3. Titan Polar Landscape Evolution

    Science.gov (United States)

    Moore, Jeffrey M.

    2016-01-01

    With the ongoing Cassini-era observations and studies of Titan it is clear that the intensity and distribution of surface processes (particularly fluvial erosion by methane and Aeolian transport) has changed through time. Currently however, alternate hypotheses substantially differ among specific scenarios with respect to the effects of atmospheric evolution, seasonal changes, and endogenic processes. We have studied the evolution of Titan's polar region through a combination of analysis of imaging, elevation data, and geomorphic mapping, spatially explicit simulations of landform evolution, and quantitative comparison of the simulated landscapes with corresponding Titan morphology. We have quantitatively evaluated alternate scenarios for the landform evolution of Titan's polar terrain. The investigations have been guided by recent geomorphic mapping and topographic characterization of the polar regions that are used to frame hypotheses of process interactions, which have been evaluated using simulation modeling. Topographic information about Titan's polar region is be based on SAR-Topography and altimetry archived on PDS, SAR-based stereo radar-grammetry, radar-sounding lake depth measurements, and superposition relationships between geomorphologic map units, which we will use to create a generalized topographic map.

  4. The polarized EMC effect

    Energy Technology Data Exchange (ETDEWEB)

    W. Bentz; I. C. Cloet; A. W. Thomas

    2007-02-01

    We calculate both the spin independent and spin dependent nuclear structure functions in an effective quark theory. The nucleon is described as a composite quark-diquark state, and the nucleus is treated in the mean field approximation. We predict a sizable polarized EMC effect, which could be confirmed in future experiments.

  5. Polarizer reflectivity variations

    International Nuclear Information System (INIS)

    Ozarski, R.G.; Prior, J.

    1980-01-01

    On Shiva the beam energy along the chain is monitored using available reflections and/or transmission through beam steering, splitting, and polarizing optics without the intrusion of any additional glass for diagnostics. On the preamp table the diagnostic signal is obtained from the signal transmitted through turning mirrors. At the input of each chain the signal is obtained from the transmission through one of the mirrors used for the chain input alignment sensor (CHIP). At the chain output the transmission through the final turning mirror is used. These diagnostics have proved stable and reliable. However, one of the prime diagnostic locations is at the output of the beta rod. The energy at this location is measured by collecting small reflections from the last polarizer surface of the beta Pockels cell polarizer package. Unfortunately, calibration of this diagnostic has varied randomly, seldom remaining stable for a week or more. The cause of this fluctuation has been investigated for the past year and'it has been discovered that polarizer reflectivity varies with humidity. This report will deal with the possible causes that were investigated, the evidence that humidity is causing the variation, and the associated mechanism

  6. Spin-polarized photoemission

    International Nuclear Information System (INIS)

    Johnson, Peter D.

    1997-01-01

    Spin-polarized photoemission has developed into a versatile tool for the study of surface and thin film magnetism. In this review, we examine the methodology of the technique and its application to a number of different problems, including both valence band and core level studies. After a detailed review of spin-polarization measurement techniques and the related experimental requirements we consider in detail studies of the bulk properties both above and below the Curie temperature. This section also includes a discussion of observations relating to unique metastable phases obtained via epitaxial growth. The application of the technique to the study of surfaces, both clean and adsorbate covered, is reviewed. The report then examines, in detail, studies of the spin-polarized electronic structure of thin films and the related interfacial magnetism. Finally, observations of spin-polarized quantum well states in non-magnetic thin films are discussed with particular reference to their mediation of the oscillatory exchange coupling in related magnetic multilayers. (author)

  7. Polarization of Bremsstrahlung

    International Nuclear Information System (INIS)

    Miller, J.

    1957-01-01

    The numerical results for the polarization of Bremsstrahlung are presented. The multiple scattering of electrons in the target is taken into account. The angular-and photon energy dependences are seen on the curves for an incident 25 MeV electron energy. (Author) [fr

  8. No More Polarization, Please!

    DEFF Research Database (Denmark)

    Hansen, Mia Reinholt

    and the increasing levels of complexities it entails, such polarization is not fruitful in the attempt to explain motivation of organizational members. This paper claims that a more nuanced perspective on motivation, acknowledging the co-existence of intrinsic and extrinsic motivation, the possible interaction...

  9. DESY: HERA polarization

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    The new HERA electron-proton collider at DESY in Hamburg achieved the first luminosity for electron-proton collisions on 19 October last year. Only one month later, on 20 November, HERA passed another important milestone with the observation of transverse electron polarization

  10. Polarized Neutron Scattering

    OpenAIRE

    Roessli, B.; Böni, P.

    2000-01-01

    The technique of polarized neutron scattering is reviewed with emphasis on applications. Many examples of the usefulness of the method in various fields of physics are given like the determination of spin density maps, measurement of complex magnetic structures with spherical neutron polarimetry, inelastic neutron scattering and separation of coherent and incoherent scattering with help of the generalized XYZ method.

  11. DESY: HERA polarization

    Energy Technology Data Exchange (ETDEWEB)

    Anon.

    1992-03-15

    The new HERA electron-proton collider at DESY in Hamburg achieved the first luminosity for electron-proton collisions on 19 October last year. Only one month later, on 20 November, HERA passed another important milestone with the observation of transverse electron polarization.

  12. Graphics of polar figure

    International Nuclear Information System (INIS)

    Macias B, L.R.

    1991-11-01

    The objective of this work, is that starting from a data file coming from a spectra that has been softened, and of the one that have been generated its coordinates to project it in stereographic form, to create the corresponding polar figure making use of the Cyber computer of the ININ by means of the GRAPHOS package. This work only requires a Beta, Fi and Intensity (I) enter data file. It starts of the existence of a softened spectra of which have been generated already with these data, making use of some language that in this case was FORTRAN for the Cyber computer, a program is generated supported in the Graphos package that allows starting of a reading of the Beta, Fi, I file, to generate the points in a stereographic projection and that it culminates with the graph of the corresponding polar figure. The program will request the pertinent information that is wanted to capture in the polar figure just as: date, name of the enter file, indexes of the polar figure, number of levels, radio of the stereographic projection (cms.), crystalline system to which belongs the sample, name the neuter graph file by create and to add the own general data. (Author)

  13. Polarized light and optical measurement

    CERN Document Server

    Clarke, D N; Ter Haar, D

    2013-01-01

    Polarized Light and Optical Measurement is a five-chapter book that begins with a self-consistent conceptual picture of the phenomenon of polarization. Chapter 2 describes a number of interactions of light and matter used in devising optical elements in polarization studies. Specific optical elements are given in Chapter 3. The last two chapters explore the measurement of the state of polarization and the various roles played in optical instrumentation by polarization and polarization-sensitive elements. This book will provide useful information in this field of interest for research workers,

  14. Transformation of Croatian Disabled Policy: Analysis of Policy Goals

    Directory of Open Access Journals (Sweden)

    Ana Petek

    2010-01-01

    Full Text Available The article is based on the idea of transformation of the policy-making mode of Croatian disabled policy, from the medical model, through the social model to the human rights model. The paper highlights 7 elements according to which these models differ, and which are structured into categories of problem-definition, goal-determination and then implementation of disabled policy. The analysis is focused on the goals of Croatian disabled policy, and is based on an interdisciplinary research project of political science, special education and social work. Empirical data were collected by document analysis, by interviewing relevant policy actors and by a survey with the members of representative bodies on all government levels. With the discourse analysis of documents, open coding of interviews and statistical analysis of data collected in the survey, the paper attempts, through the indicator of activity of persons with disability, to answer to what extent Croatian disabled policy is transformed into human rights policy.

  15. Polarized nuclear target based on parahydrogen induced polarization

    OpenAIRE

    Budker, D.; Ledbetter, M. P.; Appelt, S.; Bouchard, L. S.; Wojtsekhowski, B.

    2012-01-01

    We discuss a novel concept of a polarized nuclear target for accelerator fixed-target scattering experiments, which is based on parahydrogen induced polarization (PHIP). One may be able to reach a 33% free-proton polarization in the ethane molecule. The potential advantages of such a target include operation at zero magnetic field, fast ($\\sim$100 Hz) polarization reversal, and operation with large intensity of an electron beam.

  16. Minority Language Rights.

    Science.gov (United States)

    O Riagain, Padraig; Shuibhne, Niamh Nic

    1997-01-01

    A survey of literature since 1990 on minority languages and language rights focuses on five issues: definition of minorities; individual vs. collective rights; legal bases for minority linguistic rights; applications and interpretations of minority language rights; and assessments of the impact of minority rights legislation. A nine-item annotated…

  17. Experiments with Fermilab polarized proton and polarized antiproton beams

    International Nuclear Information System (INIS)

    Yokosawa, A.

    1990-01-01

    We summarize activities concerning the Fermilab polarized beams. They include a brief description of the polarized-beam facility, measurements of beam polarization by polarimeters, asymmetry measurements in the π degree production at high p perpendicular and in the Λ (Σ degree), π ± , π degree production at large x F , and Δσ L (pp, bar pp) measurements. 18 refs

  18. NUCLEON POLARIZATION IN 3-BODY MODELS OF POLARIZED LI-6

    NARCIS (Netherlands)

    SCHELLINGERHOUT, NW; KOK, LP; COON, SA; ADAM, RM

    1993-01-01

    Just as He-3 --> can be approximately characterized as a polarized neutron target, polarized Li-6D has been advocated as a good isoscalar nuclear target for the extraction of the polarized gluon content of the nucleon. The original argument rests upon a presumed ''alpha + deuteron'' picture of Li-6,

  19. Optical properties of polarization-dependent geometrical phase elements with partially polarized light

    International Nuclear Information System (INIS)

    Gorodetski, Y.; Biener, G.; Niv, A.; Kleiner, V.; Hasman, E.

    2005-01-01

    Full Text:The behavior of geometrical phase elements illuminated with partially polarized monochromatic beams is being theoretically as well as experimentally investigated. The element discussed in this paper is composed of wave plates with retardation and space-variant orientation angle. We found that a beam emerging from such an element comprises two polarization orders of right and left-handed circularly polarized states with conjugate geometrical phase modification. This phase equals twice the orientation angle of the space-variant wave plate comprising the element. Apart from the two polarization orders, the emerging beam coherence polarization matrix comprises a matrix termed as the vectorial interference matrix. This matrix contains the information concerning the correlation between the two orthogonal circularly polarized portions of the incident beam. In this paper we measure this correlation by a simple interference experiment. Furthermore, we found that the equivalent mutual intensity of the emerging beam is being modulated according to the geometrical phase induced by the element. Other interesting phenomena along propagation will be discussed theoretically and experimentally demonstrated. We demonstrate experimentally our analysis by using a spherical geometrical phase element, which is realized by use of space-variant sub wavelength grating and illuminated with a CO 2 laser radiation of 10.6μm wavelength

  20. Polarization-controlled asymmetric excitation of surface plasmons

    KAUST Repository

    Xu, Quan

    2017-08-28

    Free-space light can be coupled into propagating surface waves at a metal–dielectric interface, known as surface plasmons (SPs). This process has traditionally faced challenges in preserving the incident polarization information and controlling the directionality of the excited SPs. The recently reported polarization-controlled asymmetric excitation of SPs in metasurfaces has attracted much attention for its promise in developing innovative plasmonic devices. However, the unit elements in these works were purposely designed in certain orthogonal polarizations, i.e., linear or circular polarizations, resulting in limited two-level polarization controllability. Here, we introduce a coupled-mode theory to overcome this limit. We demonstrated theoretically and experimentally that, by utilizing the coupling effect between a pair of split-ring-shaped slit resonators, exotic asymmetric excitation of SPs can be obtained under the x-, y-, left-handed circular, and right-handed circular polarization incidences, while the polarization information of the incident light can be preserved in the excited SPs. The versatility of the presented design scheme would offer opportunities for polarization sensing and polarization-controlled plasmonic devices.

  1. An elliptically-polarizing undulator with phase adjustable energy and polarization

    International Nuclear Information System (INIS)

    Lidia, S.

    1993-08-01

    The authors present a planar helical undulator designed to produce elliptically polarized light. Helical magnetic fields may be produced by a variety of undulators with four parallel cassettes of magnets. In their design, all cassettes are mounted in two planes on slides so that they may be moved parallel to the electron beam. This allows the undulator to produce x-rays of left- or right-handed elliptical or circular polarization as well as horizontal or vertical linear polarization. In model calculations, they have found that by sliding the top pair of rows with respect to the bottom pair, or the left pair with respect to the right pair, they retain the polarization setting but change the magnetic field strength, and hence the x-ray energy. This allows them to select both energy and polarization by independent phase adjustments alone, without changing the gap between the rows. Such a design may be simpler to construct than an adjustable gap machine. The authors present calculations that model its operation and its effects on an electron beam

  2. Source of spin polarized electrons

    International Nuclear Information System (INIS)

    Pierce, D.T.; Meier, F.A.; Siegmann, H.C.

    1976-01-01

    A method is described of producing intense beams of polarized free electrons in which a semiconductor with a spin orbit split valence band and negative electron affinity is used as a photocathode and irradiated with circularly polarized light

  3. Linearly polarized photons at ELSA

    Energy Technology Data Exchange (ETDEWEB)

    Eberhardt, Holger [Physikalisches Institut, Universitaet Bonn (Germany)

    2009-07-01

    To investigate the nucleon resonance regime in meson photoproduction, double polarization experiments are currently performed at the electron accelerator ELSA in Bonn. The experiments make use of a polarized target and circularly or linearly polarized photon beams. Linearly polarized photons are produced by coherent bremsstrahlung from an accurately aligned diamond crystal. The orientation of the crystal with respect to the electron beam is measured using the Stonehenge-Technique. Both, the energy of maximum polarization and the plane of polarization, can be deliberately chosen for the experiment. The linearly polarized beam provides the basis for the measurement of azimuthal beam asymmetries, such as {sigma} (unpolarized target) and G (polarized target). These observables are extracted in various single and multiple meson photoproduction channels.

  4. Right heart ventriculography

    Science.gov (United States)

    Angiography - right heart ... moved forward into the right side of the heart. As the catheter is advanced, the doctor can ... is injected into the right side of the heart. It helps the cardiologist determine the size and ...

  5. 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 ...

  6. 32 CFR 151.3 - Policy.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Policy. 151.3 Section 151.3 National Defense... FORCES POLICIES AND INFORMATION § 151.3 Policy. It is the policy of the Department of Defense to protect, to the maximum extent possible, the rights of U.S. personnel who may be subject to criminal trial by...

  7. Stanford polarized atomic beam target

    International Nuclear Information System (INIS)

    Mavis, D.G.; Dunham, J.S.; Hugg, J.W.; Glavish, H.F.

    1976-01-01

    A polarized atomic beam source was used to produce an atomic hydrogen beam which was in turn used as a polarized proton target. A target density of 2 x 10'' atoms/cm 3 and a target polarization of 0.37 without the use of rf transitions were measured. These measurements indicate that a number of experiments are currently feasible with a variety of polarized target beams

  8. 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.)

  9. 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...

  10. Three-photon polarization ququarts: polarization, entanglement and Schmidt decompositions

    International Nuclear Information System (INIS)

    Fedorov, M V; Miklin, N I

    2015-01-01

    We consider polarization states of three photons, propagating collinearly and having equal given frequencies but with arbitrary distributed horizontal or vertical polarizations of photons. A general form of such states is a superposition of four basic three-photon polarization modes, to be referred to as the three-photon polarization ququarts (TPPQ). All such states can be considered as consisting of one- and two-photon parts, which can be entangled with each other. The degrees of entanglement and polarization, as well as the Schmidt decomposition and Stokes vectors of TPPQ are found and discussed. (paper)

  11. Polarization effects in hadron fragmentation

    International Nuclear Information System (INIS)

    Lednicky, R.

    1984-01-01

    Hadron polarization (spin alignment) and polarization asymmetry are discussed in terms of the quark recombination model with the spin-orbit interaction taken into account. It is shown that predictions of this model are at least in qualitative agreement with experimental data. Various polarization mechanisms in terms of this model and the possibility of their checking are also discussed

  12. [The development of population policies in Africa].

    Science.gov (United States)

    Sala-diakanda, D M

    1991-12-01

    Influencing demographic dynamics in order to improve the welfare of the population is the fundamental objective of a population policy. The efficacy of a population policy cannot be satisfactorily evaluated without referring to the objectives of the overall development strategy, of which the population policy is only one component. At the time of the 1974 World Population Conference in Bucharest, the positions of the developed and developing countries were polarized. The developing countries were accused of impeding their own socioeconomic development by their high fertility rates and rapid population growth, while the industrialized world was blamed for environmental degradation and exhaustion of nonrenewable resources due to overconsumption by households and industry. Despite the near total disagreement about what constituted the problem, a "World Population Plan of Action" was adopted almost unanimously, indicating agreement at least on the existence of a problem even if ther was no consensus on its content. The Plan affirmed that each nation has a sovereign right to formulate and implement its own population policies, that international cooperation is needed in population matters, and that population policies are components of social and economic development policies and not substitutes for them. Interest in African population dates back to the beginning of the colonial era, when the imperial powers wished to control population movements, estimate the taxable population, and control depopulation due to pathological infertility. Colonial population legislation was somewhat more liberal in English-speaking countries than in those under the sway of France because of the influence of Malthusianism in Great Britain and the movement for birth control that developed there. By the 1984 World Population Conference in Mexico, the governments of African countries had adopted the "Program of Action of Kilimanjaro Concerning the African Population and Autonomous Development

  13. Detection of polar vapours

    International Nuclear Information System (INIS)

    Blyth, D.A.

    1980-01-01

    Apparatus for monitoring for polar vapours in a gas consists of (i) a body member defining a passage through which a continuous stream of the gas passes; (ii) an ionising source associated with a region of the passage such that ionization of the gas stream takes place substantially only within the region and also any polar vapour molecules present therein will react with the gas formed to generate ion clusters; and (iii) an electrode for collecting ions carried by the gas stream, the electrode being positioned in the passage downstream of the region and separated from the region by a sufficient distance to ensure that no substantial number of the gas ions formed in said region remains in the gas stream at the collector electrode whilst ensuring that a substantial proportion of the ion clusters formed in the region does remain in the gas stream at the collector electrode. (author)

  14. Perspectives for polarized antiprotons

    International Nuclear Information System (INIS)

    Lenisa, Paolo

    2012-01-01

    Polarized antiprotons would open a new window in hadron physics providing access to a wealth of single and double spin observables in proton-antiproton interactions. The PAX Collaboration aims to perform the first ever measurement of the spin-dependence of the proton-antiproton cross section at the AD ring at CERN. The spin-dependence of the cross section could in principle be exploited by the spin-filtering technique for the production of a polarized antiproton beam. As a preparatory phase to the experimentation at AD, the PAX Collaboration has initiated a series of dedicated studies with protons at the COSY-ring in Juelich (Germany), aimed at the commissioning of the experimental apparatus and confirmation of the predictions for spin-filtering with protons.

  15. The Polar Cusp

    International Nuclear Information System (INIS)

    Holtet, J.A.; Egeland, A.

    1985-01-01

    The upper atmosphere at high latitudes is often called the ''earth's window to outer space.'' Through various electrodynamic coupling processes, as well as direct transfer of particles, many of the geophysical effects displayed are direct manifestations of phenomena occurring in deep space. The high latitude ionosphere also exerts a feedback on the regions of the magnetosphere and atmosphere to which it is coupled. Of particular interest are the sections of the near space known as the Polar Cusp. A vast portion of the Earth's magnetic field envelope is electrically connected to these regions. This geometry results in a spatial mapping of the magnetospheric processes and a focusing on the ionosphere. In the Polar Cusps, the solar wind plasma also has direct access to the upper atmosphere

  16. Polarized electrogowdy spacetimes censored

    International Nuclear Information System (INIS)

    Nungesser, Ernesto

    2010-01-01

    A sketch of the proof of strong cosmic censorship is presented for a class of solutions of the Einstein-Maxwell equations, those with polarized Gowdy symmetry. A key element of the argument is the observation that by means of a suitable choice of variables the central equations in this problem can be written in a form where they are identical to the central equations for general (i.e. non-polarized) vacuum Gowdy spacetimes. Using this it is seen that the results of Ringstroem on strong cosmic censorship in the vacuum case have implications for the Einstein-Maxwell case. Working out the geometrical meaning of these analytical results leads to the main conclusion.

  17. Polarized electrogowdy spacetimes censored

    Energy Technology Data Exchange (ETDEWEB)

    Nungesser, Ernesto, E-mail: ernesto.nungesser@aei.mpg.d [Max-Planck-Institut fuer Gravitationsphysik, Albert-Einstein-Institut, Am Muehlenberg 1, 14476 Potsdam (Germany)

    2010-05-01

    A sketch of the proof of strong cosmic censorship is presented for a class of solutions of the Einstein-Maxwell equations, those with polarized Gowdy symmetry. A key element of the argument is the observation that by means of a suitable choice of variables the central equations in this problem can be written in a form where they are identical to the central equations for general (i.e. non-polarized) vacuum Gowdy spacetimes. Using this it is seen that the results of Ringstroem on strong cosmic censorship in the vacuum case have implications for the Einstein-Maxwell case. Working out the geometrical meaning of these analytical results leads to the main conclusion.

  18. Polarization of lanthanum nucleus by dynamic polarization method

    International Nuclear Information System (INIS)

    Adachi, Toshikazu; Ishimoto, Shigeru; Masuda, Yasuhiro; Morimoto, Kimio

    1989-01-01

    Preliminary studies have been carried out concerning the application of a dynamic polarization method to polarizing lanthanum fluoride single crystal to be employed as target in experiments with time reversal invariance. The present report briefly outlines the dynamic polarization method and describes some preliminary studies carried out so far. Dynamic polarization is of particular importance because no techniques are currently available that can produce highly polarized static nucleus. Spin interaction between electrons and protons (nuclei) plays a major role in the dynamic polarization method. In a thermal equilibrium state, electrons are polarized almost completely while most protons are not polarized. Positively polarized proton spin is produced by applying microwave to this system. The most hopeful candidate target material is single crystal of LaF 3 containing neodymium because the crystal is chemically stable and easy to handle. The spin direction is of great importance in experiments with time reversal invariance. The spin of neutrons in the target can be cancelled by adjusting the external magnetic field applied to a frozen polarized target. In a frozen spin state, the polarity decreases slowly with a relaxation time that depends on the external magnetic field and temperature. (N.K.)

  19. Polar bears, Ursus maritimus

    Science.gov (United States)

    Rode, Karyn D.; Stirling, Ian

    2017-01-01

    Polar bears are the largest of the eight species of bears found worldwide and are covered in a pigment-free fur giving them the appearance of being white. They are the most carnivorous of bear species consuming a high-fat diet, primarily of ice-associated seals and other marine mammals. They range throughout the circumpolar Arctic to the southernmost extent of seasonal pack ice.

  20. Polarized advanced fuel reactors

    International Nuclear Information System (INIS)

    Kulsrud, R.M.

    1987-07-01

    The d- 3 He reaction has the same spin dependence as the d-t reaction. It produces no neutrons, so that if the d-d reactivity could be reduced, it would lead to a neutron-lean reactor. The current understanding of the possible suppression of the d-d reactivity by spin polarization is discussed. The question as to whether a suppression is possible is still unresolved. Other advanced fuel reactions are briefly discussed. 11 refs

  1. Polish polar research (outline

    Directory of Open Access Journals (Sweden)

    Krzysztof Ludwik Birkenmajer

    2017-12-01

    Full Text Available The article describes Polish research and discoveries in the Arctic and the Antarctic since the 19th century. The author is a geologist and since 1956 has been engaged in scientific field research on Spitsbergen, Greenland and Antarctica (23 expeditions. For many years chairman of the Committee on Polar Research of the Polish Academy of Sciences, he is now its Honorary Chairman.

  2. South Polar Polygons

    Science.gov (United States)

    2005-01-01

    4 July 2005 This Mars Global Surveyor (MGS) Mars Orbiter Camera (MOC) image shows a polgyon-cracked surface, into which deep, somewhat kidney-bean-shaped pits have formed. These are landscapes of the martian south polar residual cap. This view was captured during May 2005. Location near: 86.9oS, 5.1oW Image width: 1.5 km (0.9 mi) Illumination from: upper left Season Southern Spring

  3. Novel polar sedimentary porphyrins

    Science.gov (United States)

    Prowse, W. G.; Maxwell, J. R.

    1989-11-01

    Two polar nickel porphyrins in Messel oil shale are shown to be the C 32 and C 30 components IIIa,b. In the sample examined, component IIIa is by far the major porphyrin alcohol and is present in an abundance similar to that of the major nickel alkyl porphyrin. These primary alcohols, which do not appear to be artifacts, are structurally related to alkyl porphyrins reported previously in Serpiano oil shale.

  4. Polarization properties of linearly polarized parabolic scaling Bessel beams

    Energy Technology Data Exchange (ETDEWEB)

    Guo, Mengwen; Zhao, Daomu, E-mail: zhaodaomu@yahoo.com

    2016-10-07

    The intensity profiles for the dominant polarization, cross polarization, and longitudinal components of modified parabolic scaling Bessel beams with linear polarization are investigated theoretically. The transverse intensity distributions of the three electric components are intimately connected to the topological charge. In particular, the intensity patterns of the cross polarization and longitudinal components near the apodization plane reflect the sign of the topological charge. - Highlights: • We investigated the polarization properties of modified parabolic scaling Bessel beams with linear polarization. • We studied the evolution of transverse intensity profiles for the three components of these beams. • The intensity patterns of the cross polarization and longitudinal components can reflect the sign of the topological charge.

  5. Applications of polarized neutrons

    International Nuclear Information System (INIS)

    Mezei, F.

    1993-01-01

    The additional spin degree of freedom of the neutron can be made use of in neutron scattering work in two fundamental ways: (a) directly for the identification of magnetic scattering effects and (b) indirectly as a spectroscopic tool for modulating and analysing beams. Although strong magnetic scattering contributions can often be studied by unpolarized neutrons, a fully unambiguous separation of nuclear and magnetic phenomena can only be achieved by the additional information provided by polarized neutrons, especially if one of the two kinds of contributions is weak compared to the other. In the most general case a sample with both magnetic and nuclear features can be characterized by as many as 16 independent dynamic correlation functions instead of the single well known S(q, ω) for non-magnetic nuclear scattering only. Polarization analysis in principle allows one to determine all these 16 functions. The indirect applications of polarized neutrons are also steadily gaining importance. The most widely used method of this kind, the application of Larmor precessions for high resolution energy analysis in Neutron Spin Echo spectroscopy opened up a whole new domain in inelastic neutron scattering which was not accessible to any other spectroscopic method with or without neutrons before. (author)

  6. Pliocene geomagnetic polarity epochs

    Science.gov (United States)

    Dalrymple, G.B.; Cox, A.; Doell, Richard R.; Gromme, C.S.

    1967-01-01

    A paleomagnetic and K-Ar dating study of 44 upper Miocene and Pliocene volcanic units from the western United States suggests that the frequency of reversals of the earth's magnetic field during Pliocene time may have been comparable with that of the last 3.6 m.y. Although the data are too limited to permit the formal naming of any new polarity epochs or events, four polarity transitions have been identified: the W10 R/N boundary at 3.7 ?? 0.1 m.y., the A12 N/R boundary at 4.9 ?? 0.1 m.y., the W32 N/R boundary at 9.0 ?? 0.2m.y., and the W36 R/N boundary at 10.8 ?? 0.3 - 1.0 m.y. The loss of absolute resolution of K-Ar dating in older rocks indicates that the use of well defined stratigraphic successions to identify and date polarity transitions will be important in the study of Pliocene and older reversals. ?? 1967.

  7. Social and labour policy in the German hard coal mining industry

    Energy Technology Data Exchange (ETDEWEB)

    Jakob, K H

    1976-12-01

    An adjustment between economic policy and social policy is indispensable. Polarity, a condition for the codetermination of labor in our economic order. Integration by the formation of private capital by workers.

  8. Towards helium-3 neutron polarizers

    International Nuclear Information System (INIS)

    Tasset, F.

    1995-01-01

    With a large absorption cross-section entirely due to antiparallel spin capture, polarized helium-3 is presently the most promising broad-band polarizer for thermal and epithermal neutrons. Immediate interest was raised amongst the neutron community when a dense gaseous 3 He polarizer was used for the first time in 1988, on a pulsed neutron beam at Los Alamos. With 20 W of laser power on a 30 cm long, 8.6 atm target, 40% 3 He polarization was achieved in a recent polarized electron scattering experiment at SLAC. In this technique the 3 He nuclei are polarized directly at an appropriate high pressure through spin-exchange collisions with a thick, optically pumped rubidium vapor. A different and competitive approach is being presently developed at Mainz University in collaboration with ENS Paris and now the ILL. A discharge is established in pure 3 He at low pressure producing excited metastable atoms which can be optically pumped with infra-red light. Highly effective exchange collision with the atoms remaining in the ground state quickly produces 75% polarization at 1.5 mbar. A truly non-magnetic system then compresses the polarized gas up to several bars as required. The most recent machine comprises a two-stage glass-titanium compressor. In less than 1 h it can inflate a 100 cm 3 target cell with three bars of polarized gas. The very long relaxation times (several days) now being obtained at high pressure with a special metallic coating on the glass walls, the polarized cell can be detached and inserted in the neutron beam as polarizer. We expect 50% 3 He-polarization to be reached soon, allowing such filters to compete favorably with existing Heusler-crystal polarizers at thermal and short neutron wavelengths. It must be stressed that such a system based on a 3 He polarization factory able to feed several passive, transportable, polarizers is well matched to neutron scattering needs. (orig.)

  9. Why Workers’ Rights Are Not Women’s Rights

    Directory of Open Access Journals (Sweden)

    Heidi Gottfried

    2015-04-01

    Full Text Available “Why workers’ rights are not women’s rights” is an argument whose purpose is to make clear why workers’ rights rest on a masculine embodiment of the labor subject and it is this masculine embodiment which is at the center of employment contracts and employment relations systems. By excavating the gender subjects implicit to and explicit in regulations of labor, the paper reveals the opposition of paired terms, masculinity and femininity privileging production over reproduction and naturalizing gender-based power relations. The paper identifies various laboring activities associated with differential rights and responsibilities. An examination of the treatment of part-time employment and waged caring labor, framed in labor, welfare, immigration, and citizenship policies and practices, locates exclusions from labor standards and exemptions from entitlements due to eligibility requirements and thresholds that assume the masculine embodiment of the worker-citizen. Gendering the analysis illustrates how contemporary labor laws and conventions grant rights on the basis of, and to, a rather abstract conception of the prototypical worker-citizen. Its origins lie in what classical political economy labeled a capitalist logic, as well as the historical practices in which free class agents entered into contracts for continuous, full-time work free of care responsibilities outside of the wage/labor nexus. Thus, it is this particular abstract construction of the proto-typical worker which instantiates the separation of “rights to” from “responsibilities for”, and it is this separation that allows the masculine embodiment of the labor subject. Modes of regulation privileging rights over responsibilities will valorize the masculine worker-citizen whose rights derive from their participation in wage labor and simultaneously devalue the feminine worker who is directly connected to caring labor.

  10. Human Rights, History of

    NARCIS (Netherlands)

    de Baets, Antoon; Wright, James

    2015-01-01

    In this article, six basic debates about human rights are clarified from a historical perspective: the origin of human rights as moral rights connected to the natural law doctrine and opposed to positive rights; the wave of criticism of their abstract and absolute character by nineteenth-century

  11. Rights, goals, and capabilities

    NARCIS (Netherlands)

    van Hees, M.V.B.P.M

    This article analyses the relationship between rights and capabilities in order to get a better grasp of the kind of consequentialism that the capability theory represents. Capability rights have been defined as rights that have a capability as their object (rights to capabilities). Such a

  12. Review of polarized ammonium target

    International Nuclear Information System (INIS)

    Matsuda, Tatsuo

    1987-01-01

    Recently, ammonia (NH 3 ) and deutron ammonia (ND 3 ), instead of conventional alcohol substances, have been used more frequently as a polarized target substance for experiments of polarization at high energy regions. This article reviews major features of the polarized (deutron) ammonia targets. The dynamic nuclear polarization (DNT) method is widely used in high energy polarization experiments. While only a low polarization degree of hydrogen nucleus of 1.7 percent can be obtained by the Brute force method, DNP can produce polarization as high as ∼ 90 percent (2.5 T, ∼ 200 mK). In 1979, ammonia was irradiated with radiations to form NH 2 free radicals, resulting in the achievement of a high polarization degree of greater than 90 percent (hydrogen). Since then, ammonia and deutron ammonia have increasingly been replacing alcohols including butanol. Irradiation of a target substance with radiations destroys the structure of the substance, leading to a decrease in polarization degree. However, ammonia produces unpaired electrons as a result of irradiation, allowing it to be highly resistant to radiation. This report also present some study results, including observations on effects of radiation on the polarization degree of a target, effects of annealing, and polarization of 14 N. A process for producing an ammonia target is also described. (Nogami, K.)

  13. A Si nanocube array polarizer

    Science.gov (United States)

    Chen, Linghua; Jiang, Yingjie; Xing, Li; Yao, Jun

    2017-10-01

    We have proposed a full dielectric (silicon) nanocube array polarizer based on a silicon dioxide substrate. Each polarization unit column includes a plurality of equal spaced polarization units. By optimizing the length, the width, the height of the polarization units and the center distance of adjacent polarization unit (x direction and y direction), an extinction ratio (ER) of higher than 25dB was obtained theoretically when the incident light wavelength is 1550nm. while for applications of most polarization optical elements, ER above 10dB is enough. With this condition, the polarizer we designed can work in a wide wavelength range from 1509.31nm to 1611.51nm. Compared with the previous polarizer, we have introduced a polarizer which is a full dielectric device, which solves the problems of low efficiency caused by Ohmic loss and weak coupling. Furthermore, compared with the existing optical polarizers, our polarizer has the advantages of thin thickness, small size, light weight, and low processing difficulty, which is in line with the future development trend of optical elements.

  14. Polarization: A must for fusion

    Directory of Open Access Journals (Sweden)

    Didelez J.-P.

    2013-11-01

    Full Text Available The complete polarization of DT fuel would increase the fusion reactivity by 50% in magnetic as well as in inertial confinements. The persistence of polarization in a fusion process could be tested, using a terawatt laser hitting a polarized HD target. The polarized deuterons heated in the plasma induced by the laser can fuse producing a 3He and a neutron in the final state. The angular distribution of the emitted neutrons and the change in the corresponding total Cross Section (CS can sign the polarization persistence. The polarization of solid H2, D2 or T2 Hydrogen isotopes is very difficult. However, it has been possible to polarize HD, a hetero-molecular form of Hydrogen, by static polarization, at very low temperature and very high field. The radioactivity of DT molecules forbids there high polarization by the static method, therefore one has to develop the Dynamic Nuclear Polarization (DNP by RF transitions. The DNP of HD has been investigated in the past. The magnetic properties of HD and DT molecules are very similar, it is therefore expected that any polarization result obtained with HD could be extrapolated to DT.

  15. Elite Polarization and Public Opinion

    DEFF Research Database (Denmark)

    Robison, Joshua; Mullinix, Kevin

    2016-01-01

    Elite polarization has reshaped American politics and is an increasingly salient aspect of news coverage within the United States. As a consequence, a burgeoning body of research attempts to unravel the effects of elite polarization on the mass public. However, we know very little about how...... polarization is communicated to the public by news media. We report the results of one of the first content analyses to delve into the nature of news coverage of elite polarization. We show that such coverage is predominantly critical of polarization. Moreover, we show that unlike coverage of politics focused...... on individual politicians, coverage of elite polarization principally frames partisan divisions as rooted in the values of the parties rather than strategic concerns. We build on these novel findings with two survey experiments exploring the influence of these features of polarization news coverage on public...

  16. The polarization of fast neutrons

    International Nuclear Information System (INIS)

    Talov, V.V.

    2001-01-01

    It is insufficient to know coordinates and momentum to describe a state of a neutron. It is necessary to define a spin orientation. As far as it is known from quantum mechanics, a half spin has a projection in the positive direction or in the negative direction. The probability of both projections in an unpolarized beam is equal. If a direction exists, in which the projection is more probably then beam is called polarized in this direction. It is essential to know polarization of neutrons for characteristics of a neutron source, which is emitting it. The question of polarization of fast neutrons came up in 50's. The present work is the review of polarization of fast neutrons and methods of polarization analysis. This also includes information about polarization of fast neutrons from first papers, which described polarization in the D(d,n) 3 He, 7 Li (p,n) 7 Be, T(p,n) 3 He reactions. (authors)

  17. Children as digital rights agents

    DEFF Research Database (Denmark)

    Stald, Gitte Bang

    2016-01-01

    This paper looks at children’s involvement and contribution to internet safety policy. In many respects, the research perspective on children and young people has also seen a shift towards the child as agent, as citizen (Livingstone 2002, 2009; Dahlgren 2007). With increasing attention given...... to children’s communication rights there is an acknowledgement that children’s voices should be heard in all matters that affect them (Hamelink 2008). We still, however, primarily discuss how adults could and should take responsibility in guarding children and young people from risk and harm, and what...... the role of the “adult world” is. We need to focus more on the active role that children and adolescents play, according to age, skills and various capacities, in identifying, reflecting upon and acting according to opportunities and challenges in relation to digital media and digital rights (Hartman et al...

  18. Building AN International Polar Data Coordination Network

    Science.gov (United States)

    Pulsifer, P. L.; Yarmey, L.; Manley, W. F.; Gaylord, A. G.; Tweedie, C. E.

    2013-12-01

    In the spirit of the World Data Center system developed to manage data resulting from the International Geophysical Year of 1957-58, the International Polar Year 2007-2009 (IPY) resulted in significant progress towards establishing an international polar data management network. However, a sustained international network is still evolving. In this paper we argue that the fundamental building blocks for such a network exist and that the time is right to move forward. We focus on the Arctic component of such a network with linkages to Antarctic network building activities. A review of an important set of Network building blocks is presented: i) the legacy of the IPY data and information service; ii) global data management services with a polar component (e.g. World Data System); iii) regional systems (e.g. Arctic Observing Viewer; iv) nationally focused programs (e.g. Arctic Observing Viewer, Advanced Cooperative Arctic Data and Information Service, Polar Data Catalogue, Inuit Knowledge Centre); v) programs focused on the local (e.g. Exchange for Local Observations and Knowledge of the Arctic, Geomatics and Cartographic Research Centre). We discuss current activities and results with respect to three priority areas needed to establish a strong and effective Network. First, a summary of network building activities reports on a series of productive meetings, including the Arctic Observing Summit and the Polar Data Forum, that have resulted in a core set of Network nodes and participants and a refined vision for the Network. Second, we recognize that interoperability for information sharing fundamentally relies on the creation and adoption of community-based data description standards and data delivery mechanisms. There is a broad range of interoperability frameworks and specifications available; however, these need to be adapted for polar community needs. Progress towards Network interoperability is reviewed, and a prototype distributed data systems is demonstrated. We

  19. Weak production of strangeness at threshold with polarization observables

    International Nuclear Information System (INIS)

    Baker, O.K.

    2002-01-01

    The differential cross section for the charged current electroweak reaction e → +p → ν → e +Λ → at threshold with polarization observables is presented. The form of the cross section at threshold for the reaction is simplified compared to higher energy. An expression is given for the invariant matrix element appropriate for the reaction when the incident electron is polarized, and the final state hyperon polarization is determined. The energy dependence of the resulting cross section is shown near threshold. Under the right kinematic conditions, there can be a sizeable enhancement in the cross section, making an experimental measurement of the weak axial-vector form factor feasible

  20. Balancing Competing Rights: A Stakeholder Model for Democratic Schools

    Science.gov (United States)

    Shariff, Shaheen

    2006-01-01

    In this article, I discuss a Canadian public school controversy and Supreme Court of Canada decision involving competing stakeholder rights to freedom of religion, safety and equality. Policy considerations that allowed one group of stakeholders to express their constitutional rights raised concerns among other stakeholders. A policy vacuum and a…

  1. [Right lung cancer with right aortic arch].

    Science.gov (United States)

    Kawaguchi, Yasuo; Noriyuki, T; Kuroda, Y; Kuranishi, F; Nakahara, M; Fukuda, T; Ishizaki, Y; Hotta, R; Akimoto, E; Mori, H

    2008-02-01

    An abnormal shadow was detected on chest X-ray mass screening in an asymptomatic 63-year-old man. The further examinations revealed the shadow to be primary lung cancer (Rt. S6. adenocarcinoma, cT2N0M0, c-stage IB) with right aortic arch. We used 3 dimentional-computed tomography (3D-CT) to assess an anatomical feature of vessels in detail. The right lower lobectomy and the dissection of medi astinal lymph nodes was performed. We confirmed no abnormal anatomy of pulmonary artery and vein at surgery, and it was possible to perform right lower lobectomy with the common procedure. Since lymph node was found by intraopetrative pathological examination, since no metastasis from interlobar to subcarinal lymph node was found, we did not perform dissection of upper mediastinal dissection, which was equivalent to ND2a lymph nodes dissection of the left lung cancer in General Rule for Clinical and Pathological Record of Lung Cancer. The patient with right aortic arch is known to have variant anatomy of other intrathoracic vessels occasionally. 3D-CT was quite useful in assessing anatomical feature, and enabled us to perform safe operation.

  2. Energy policy and public administration

    Energy Technology Data Exchange (ETDEWEB)

    Daneke, G.A.; Lagassa, G.K. (eds.)

    1980-01-01

    The advantages and disadvantages of both the centralized hard path and the decentralized soft path of renewable resources are discussed in terms of the relative effectiveness of energy policy initiatives in order to clarify a discussion that has tended to become polarized. The basic issues necessary for a balanced policy are examined and realistic strategies are suggested that will ensure the best possible energy future. The contributors to the 19 chapters examine possible energy sources and their relevant institutional and political constraints and opportunities. 6 figures, 8 tables, 330 references. (DCK)

  3. DeVelopment of the high-intensity polarized H- source with proton charge exchange on sodium optically oriented atoms

    International Nuclear Information System (INIS)

    Zelenskij, A.N.; Kokhanovskij, S.A.

    1982-01-01

    The results of experimental study on the source of polarized H - ions at polarized electron capture by proton from optically oriented sodium atoms are presented. Circular-polarized dye laser radiation with lamp pumping is used for polarization of highly dense sodium vapors in the pulsed mode. A facility for polarization measurement in the ion source is described. Dependence of the counting rate of metastables for the right and left circular radiation polarization in respect to wave length is presented. The results of measuring the degree of polarization under change of sodium density are revealed. The measurements have disclosed that obtaining of high polarization degree at 20-30% charge exchange effectiveness is possible but large radiation power is required. Use of a dense charge exchange target provides high effectiveness of hte whole polarization process. Yield of polarized H - ions can approach 10 μA/1 mA of the initial proton current

  4. Coronal Polarization of Pseudostreamers and the Solar Polar Field Reversal

    Science.gov (United States)

    Rachmeler, L. A.; Guennou, C.; Seaton, D. B.; Gibson, S. E.; Auchere, F.

    2016-01-01

    The reversal of the solar polar magnetic field is notoriously hard to pin down due to the extreme viewing angle of the pole. In Cycle 24, the southern polar field reversal can be pinpointed with high accuracy due to a large-scale pseudostreamer that formed over the pole and persisted for approximately a year. We tracked the size and shape of this structure with multiple observations and analysis techniques including PROBA2/SWAP EUV images, AIA EUV images, CoMP polarization data, and 3D tomographic reconstructions. We find that the heliospheric field reversed polarity in February 2014, whereas in the photosphere, the last vestiges of the previous polar field polarity remained until March 2015. We present here the evolution of the structure and describe its identification in the Fe XII 1074nm coronal emission line, sensitive to the Hanle effect in the corona.

  5. System for measuring the proton polarization in a polarized target

    International Nuclear Information System (INIS)

    Karnaukhov, I.M.; Lukhanin, A.A.; Telegin, Yu.N.; Trotsenko, V.I.; Chechetenko, V.F.

    1984-01-01

    The system for measuring the proton polarization in a polarized target representing the high-sensitivity nuclear magnetic resonance (NMR) is described Q-meter with series connection and a circuit for measuring system resonance characteristic is used for NMR-absorption signal recording. Measuring coil is produced of a strip conductor in order to obtain uniform system sensitivity to polarization state in all target volume and improve signal-to-noise ratio. Polarization measuring system operates ion-line with the M-6000 computer. The total measuring error for the value of free proton polarization in target taking into account the error caused by local depolarization of working substance under irradiation by high-intense photon beam is <= 6%. Long-term application of the described system for measuring the proton polarization in the LUEh-20000 accelerator target used in the pion photoproduction experiments has demonstrated its high reliability

  6. Circularly polarized antennas

    CERN Document Server

    Gao, Steven; Zhu, Fuguo

    2013-01-01

    This book presents a comprehensive insight into the design techniques for different types of CP antenna elements and arrays In this book, the authors address a broad range of topics on circularly polarized (CP) antennas. Firstly, it introduces to the reader basic principles, design techniques and characteristics of various types of CP antennas, such as CP patch antennas, CP helix antennas, quadrifilar helix antennas (QHA), printed quadrifilar helix antennas (PQHA), spiral antenna, CP slot antennas, CP dielectric resonator antennas, loop antennas, crossed dipoles, monopoles and CP horns. Adva

  7. Spin-polarized SEM

    International Nuclear Information System (INIS)

    Konoto, Makoto

    2007-01-01

    Development of highly effective evaluation technology of magnetic structures on a nanometric scale is a key to understanding spintronics and related phenomena. A high-resolution spin-polarized scanning electron microscope (spin SEM) developed recently is quite suitable for probing such nanostructures because of the capability of analyzing local magnetization vectors in three dimensions. Utilizing the spin SEM, a layered antiferromagnetic structure with the 1nm-alternation of bilayer-sheet magnetization has been successfully resolved. The real-space imaging with full analysis of the temperature-dependent magnetization vectors will be demonstrated. (author)

  8. 1993 in review: Science policy developments

    Science.gov (United States)

    Jones, Richard M.; Mockler, Susan Bucci

    Looking back over 1993, here are some of the major policy developments affecting the geophysical sciences community:JANUARY: John Gibbons confirmed as Office of Science and Technology Policy director and President Clinton's science advisor… Walter Massey resigns as National Science Foundation director… Hazel O'Leary becomes Department of Energy secretary … House Science, Space and Technology Committee is reorganized, reducing its six subcommittees to five… NSF's Division of Polar Programs elevated to the Office of Polar Programs, now a part of the Office of the Director… Bruce Babbitt confirmed as Secretary of the Interior.

  9. Polarization recovery through scattering media.

    Science.gov (United States)

    de Aguiar, Hilton B; Gigan, Sylvain; Brasselet, Sophie

    2017-09-01

    The control and use of light polarization in optical sciences and engineering are widespread. Despite remarkable developments in polarization-resolved imaging for life sciences, their transposition to strongly scattering media is currently not possible, because of the inherent depolarization effects arising from multiple scattering. We show an unprecedented phenomenon that opens new possibilities for polarization-resolved microscopy in strongly scattering media: polarization recovery via broadband wavefront shaping. We demonstrate focusing and recovery of the original injected polarization state without using any polarizing optics at the detection. To enable molecular-level structural imaging, an arbitrary rotation of the input polarization does not degrade the quality of the focus. We further exploit the robustness of polarization recovery for structural imaging of biological tissues through scattering media. We retrieve molecular-level organization information of collagen fibers by polarization-resolved second harmonic generation, a topic of wide interest for diagnosis in biomedical optics. Ultimately, the observation of this new phenomenon paves the way for extending current polarization-based methods to strongly scattering environments.

  10. Peculiarities of annihilation of polarized positronium in polarized media

    International Nuclear Information System (INIS)

    Silenko, A.Ya.

    2005-01-01

    Features of positronium annihilation (PA) in polarized media are investigated. Strong exchange interaction with nonpaired electrons of paramagnetic atoms essentially accelerates the PA in comparison with annihilation of free positrons. The value of the spin projection on the direction of polarized nonpaired electrons has essential effect on the orthopositronium lifetime and on the width of the gamma spectrum annihilation line. It is shown that these features of PA permit to use it for studying the paramagnetic polarization [ru

  11. Right Brain Drawing.

    Science.gov (United States)

    Whalen, Adryce C.

    1985-01-01

    The author describes activities of a weekly enrichment class providing right-brain tasks to gifted elementary students. Activities, which centered on artistic creativity, were taken from "Drawing On the Right Side of the Brain" by B. Edwards. (CL)

  12. Nutrition, health and human rights.

    Science.gov (United States)

    Brundtland, G H

    1999-07-01

    This paper presents the speech delivered by Gro Harlem Brundtland, Director-General of WHO, on issues related to nutrition from a health and a human rights perspective. According to Brundtland, nutrition is a universal factor that both affects and defines the health of all people. It affects not only growth and physical development of a child, but also his cognitive and social development. However, inequity, poverty, underdevelopment, as well as inadequate access to food, health and care still exist which have resulted to the deaths of millions of children and left many more suffering from diseases. Poverty has also been identified as the main obstacle to the attainment of health. The existence of structural poverty and ill health eventually leads to poor development, which includes poor nutrition, poor health, and poor human rights. The impact of poverty on health is further worsened by discrimination on the basis of race, color, sex, language, or religion. To address this issue, the WHO will renew their focus on the political and legal links between health and human rights. A human rights perspective provides the international community with an opportunity to support the development of public health policies and practices that promote healthy nutrition as a center of all social and economic development.

  13. Constitutional Rights in Indonesia

    OpenAIRE

    Judhariksawan

    2018-01-01

    The constitution is fundamental to the life of the modern state as a major foothold in state governance. Includes the guarantee of constitutional rights of citizens. The The constitution is the basis of state organizers to be implemented so that the state is obliged to guarantee the fulfillment of citizens' constitutional rights. Human rights have become an important part of the modern constitution. This study will describe how human rights guarantees become part of consti...

  14. Special Section: Human Rights

    Science.gov (United States)

    Frydenlund, Knut; And Others

    1978-01-01

    Eleven articles examine human rights in Europe. Topics include unemployment, human rights legislation, role of the Council of Europe in promoting human rights, labor unions, migrant workers, human dignity in industralized societies, and international violence. Journal available from Council of Europe, Directorate of Press and Information, 67006…

  15. Inalienable Rights of Children

    Science.gov (United States)

    Zirbes, Laura

    2017-01-01

    Rights are statements of claim. The very conception of human rights cannot be understood without reference to the aggressive disposition to invade, violate, or override them. When socially sensitive leaders rise to the acceptance of these rights,... gradually such expressions of social conviction are either set aside due to some less idealistic…

  16. Teaching Human Rights Law.

    Science.gov (United States)

    Berman, Howard R.

    1985-01-01

    The international community has developed a system of human rights law relevant to many areas of legal encounter, which American law schools have been slow to incorporate into curricula. Teaching human rights law provides an opportunity for law schools to enrich the learning process and contribute creatively to the respect for rights in society.…

  17. Consumer rights and protections

    Science.gov (United States)

    ... care consumer rights; Rights of the health care consumer ... RIGHTS AND PROTECTIONS Here are ways that the health care law protects consumers. You must be covered, even if you have a pre-existing condition. No insurance plan can reject you, ...

  18. The right data for the right decision

    International Nuclear Information System (INIS)

    Chockie, A.D.; Olson, J.L.; Thurber, J.A.

    1988-01-01

    This paper identifies and discusses a number of issues associated with the development and use of performance indicators for commercial nuclear power plants. The paper reviews the objectives of various users of performance indicators and addresses the problem of applying the right performance indicators to the needs of these users. The analysis concludes with a brief discussion of how the different user objectives of performance indicators can lead to conflicts over the definition and implementation of performance indicator systems

  19. Polarized tagged photons

    International Nuclear Information System (INIS)

    Maximon, L.C.; Ganz, Eric; Aniel, Thierry; Miniac, Arlette de.

    1982-03-01

    We consider in detail the differential cross section for polarized bremsstrahlung for angles and energies in the range of interest for a tagging system and derive a high energy, small angle approximation for this cross section. We use these approximations to determine the maxima and minima of the cross sections for these two polarization states, dσperpendicular and dσparallel, and to evaluate these cross sections at the extrema. It is shown that both dσperpendicular and dσparallel have a very sharp dip in the region of small momentum transfers. However, their behavior in the region of the dip, as a function of the azimuthal angle phi, is quite different over most of the photon spectrum. The cross section dσperpendicular behaves similarly to the cross section for unpolarized photons in that as phi increases, the sharp dip vanishes, the minimum fuses with the second maximum, and the cross section then has only a single maximum. In contrast, the sharp dip in the cross section dσparallel remains as phi increases. Coulomb corrections to the Born approximation are considered, and do not fill in these dips

  20. The New Rich and Their Unplanned Births: Stratified Reproduction under China's Birth-planning Policy.

    Science.gov (United States)

    Shi, Lihong

    2017-12-01

    This article explores the creation and ramifications of a stratified reproductive system under China's state control of reproduction. Within this system, an emerging group of "new rich" are able to circumvent birth regulations and have unplanned births because of their financial capabilities and social networks. While China's birth-planning policy is meant to be enforced equally for all couples, the unequal access to wealth and bureaucratic power as a result of China's widening social polarization has created disparate reproductive rights and experiences. This article identifies three ways in which reproductive privileges are created. It further explores how a stratified reproductive system under state population control reinforces social polarization. While many socially marginalized couples are unable to register their unplanned children for citizenship status and social benefits, the new rich are able to legitimate their births and transfer their privilege and status to their children, thus reproducing a new generation of elites. © 2016 by the American Anthropological Association.

  1. Globally Polarized Quark-gluon Plasma in Non-central A+ACollisions

    Energy Technology Data Exchange (ETDEWEB)

    Liang, Zuo-tang; Wang, Xin-Nian

    2004-10-01

    Produced partons have large local relative orbital angular momentum along the direction opposite to the reaction plane in the early stage of non-central heavy-ion collisions. Parton scattering is shown to polarize quarks along the same direction due to spin-orbital coupling.Such global quark polarization will lead to many observable consequences,such as left-right asymmetry of hadron spectra, global transverse polarization of thermal photons, dileptons and hadrons. Hadrons from the decay of polarized resonances will have azimuthal asymmetry similar to the elliptic flow. Global hyperon polarization is predicted with indifferent hadronization scenarios and can be easily tested.

  2. Polarization-dependent diffraction in all-dielectric, twisted-band structures

    Energy Technology Data Exchange (ETDEWEB)

    Kardaś, Tomasz M.; Jagodnicka, Anna; Wasylczyk, Piotr, E-mail: pwasylcz@fuw.edu.pl [Photonic Nanostructure Facility, Institute of Experimental Physics, Faculty of Physics, University of Warsaw, Pasteura 5, 02-093 Warszawa (Poland)

    2015-11-23

    We propose a concept for light polarization management: polarization-dependent diffraction in all-dielectric microstructures. Numerical simulations of light propagation show that with an appropriately configured array of twisted bands, such structures may exhibit zero birefringence and at the same time diffract two circular polarizations with different efficiencies. Non-birefringent structures as thin as 3 μm have a significant difference in diffraction efficiency for left- and right-hand circular polarizations. We identify the structural parameters of such twisted-band matrices for optimum performance as circular polarizers.

  3. Spin exchange in polarized deuterium

    International Nuclear Information System (INIS)

    Przewoski, B. von; Meyer, H.O.; Balewski, J.; Doskow, J.; Ibald, R.; Pollock, R.E.; Rinckel, T.; Wellinghausen, A.; Whitaker, T.J.; Daehnick, W.W.; Haeberli, W.; Schwartz, B.; Wise, T.; Lorentz, B.; Rathmann, F.; Pancella, P.V.; Saha, Swapan K.; Thoerngren-Engblom, P.

    2003-01-01

    We have measured the vector and tensor polarization of an atomic deuterium target as a function of the target density. The polarized deuterium was produced in an atomic beam source and injected into a storage cell. For this experiment, the atomic beam source was operated without rf transitions, in order to avoid complications from the unknown efficiency of these transitions. In this mode, the atomic beam is vector and tensor polarized and both polarizations can be measured simultaneously. We used a 1.2-cm-diam and 27-cm-long storage cell, which yielded an average target density between 3 and 9x10 11 at/cm 3 . We find that the tensor polarization decreases with increasing target density while the vector polarization remains constant. The data are in quantitative agreement with the calculated effect of spin exchange between deuterium atoms at low field

  4. High energy polarized electron beams

    International Nuclear Information System (INIS)

    Rossmanith, R.

    1987-01-01

    In nearly all high energy electron storage rings the effect of beam polarization by synchrotron radiation has been measured. The buildup time for polarization in storage rings is of the order of 10 6 to 10 7 revolutions; the spins must remain aligned over this time in order to avoid depolarization. Even extremely small spin deviations per revolution can add up and cause depolarization. The injection and the acceleration of polarized electrons in linacs is much easier. Although some improvements are still necessary, reliable polarized electron sources with sufficiently high intensity and polarization are available. With the linac-type machines SLC at Stanford and CEBAF in Virginia, experiments with polarized electrons will be possible

  5. Polarized proton collider at RHIC

    International Nuclear Information System (INIS)

    Alekseev, I.; Allgower, C.; Bai, M.; Batygin, Y.; Bozano, L.; Brown, K.; Bunce, G.; Cameron, P.; Courant, E.; Erin, S.; Escallier, J.; Fischer, W.; Gupta, R.; Hatanaka, K.; Huang, H.; Imai, K.; Ishihara, M.; Jain, A.; Lehrach, A.; Kanavets, V.; Katayama, T.; Kawaguchi, T.; Kelly, E.; Kurita, K.; Lee, S.Y.; Luccio, A.; MacKay, W.W.; Mahler, G.; Makdisi, Y.; Mariam, F.; McGahern, W.; Morgan, G.; Muratore, J.; Okamura, M.; Peggs, S.; Pilat, F.; Ptitsin, V.; Ratner, L.; Roser, T.; Saito, N.; Satoh, H.; Shatunov, Y.; Spinka, H.; Syphers, M.; Tepikian, S.; Tominaka, T.; Tsoupas, N.; Underwood, D.; Vasiliev, A.; Wanderer, P.; Willen, E.; Wu, H.; Yokosawa, A.; Zelenski, A.N.

    2003-01-01

    In addition to heavy ion collisions (RHIC Design Manual, Brookhaven National Laboratory), RHIC will also collide intense beams of polarized protons (I. Alekseev, et al., Design Manual Polarized Proton Collider at RHIC, Brookhaven National Laboratory, 1998, reaching transverse energies where the protons scatter as beams of polarized quarks and gluons. The study of high energy polarized protons beams has been a long term part of the program at BNL with the development of polarized beams in the Booster and AGS rings for fixed target experiments. We have extended this capability to the RHIC machine. In this paper we describe the design and methods for achieving collisions of both longitudinal and transverse polarized protons in RHIC at energies up to √s=500 GeV

  6. Polarization of the vaccination debate on Facebook.

    Science.gov (United States)

    Schmidt, Ana Lucía; Zollo, Fabiana; Scala, Antonio; Betsch, Cornelia; Quattrociocchi, Walter

    2018-06-14

    Vaccine hesitancy has been recognized as a major global health threat. Having access to any type of information in social media has been suggested as a potential influence on the growth of anti-vaccination groups. Recent studies w.r.t. other topics than vaccination show that access to a wide amount of content through the Internet without intermediaries resolved into major segregation of the users in polarized groups. Users select information adhering to theirs system of beliefs and tend to ignore dissenting information. The goal was to assess whether users' attitudes are polarized on the topic of vaccination on Facebook and how this polarization develops over time. We perform a thorough quantitative analysis by studying the interaction of 2.6 M users with 298,018 Facebook posts over a time span of seven years and 5 months. We applied community detection algorithms to automatically detect the emergence of communities accounting for the users' activity on the pages. Also, we quantified the cohesiveness of these communities over time. Our findings show that the consumption of content about vaccines is dominated by the echo chamber effect and that polarization increased over the years. Well-segregated communities emerge from the users' consumption habits i.e., the majority of users consume information in favor or against vaccines, not both. The existence of echo chambers may explain why social-media campaigns that provide accurate information have limited reach and be effective only in sub-groups, even fomenting further opinion polarization. The introduction of dissenting information into a sub-group is disregarded and can produce a backfire effect, thus reinforcing the pre-existing opinions within the sub-group. Public health professionals should try to understand the contents of these echo chambers, for example by getting passively involved in such groups. Only then it will be possible to find effective ways of countering anti-vaccination thinking. Copyright

  7. Honeybee navigation: critically examining the role of the polarization compass.

    Science.gov (United States)

    Evangelista, C; Kraft, P; Dacke, M; Labhart, T; Srinivasan, M V

    2014-01-01

    Although it is widely accepted that honeybees use the polarized-light pattern of the sky as a compass for navigation, there is little direct evidence that this information is actually sensed during flight. Here, we ask whether flying bees can obtain compass cues derived purely from polarized light, and communicate this information to their nest-mates through the 'waggle dance'. Bees, from an observation hive with vertically oriented honeycombs, were trained to fly to a food source at the end of a tunnel, which provided overhead illumination that was polarized either parallel to the axis of the tunnel, or perpendicular to it. When the illumination was transversely polarized, bees danced in a predominantly vertical direction with waggles occurring equally frequently in the upward or the downward direction. They were thus using the polarized-light information to signal the two possible directions in which they could have flown in natural outdoor flight: either directly towards the sun, or directly away from it. When the illumination was axially polarized, the bees danced in a predominantly horizontal direction with waggles directed either to the left or the right, indicating that they could have flown in an azimuthal direction that was 90° to the right or to the left of the sun, respectively. When the first half of the tunnel provided axial illumination and the second half transverse illumination, bees danced along all of the four principal diagonal directions, which represent four equally likely locations of the food source based on the polarized-light information that they had acquired during their journey. We conclude that flying bees are capable of obtaining and signalling compass information that is derived purely from polarized light. Furthermore, they deal with the directional ambiguity that is inherent in polarized light by signalling all of the possible locations of the food source in their dances, thus maximizing the chances of recruitment to it.

  8. Linear polarization of BY Draconis

    International Nuclear Information System (INIS)

    Koch, R.H.; Pfeiffer, R.J.

    1976-01-01

    Linear polarization measurements are reported in four bandpasses for the flare star BY Dra. The red polarization is intrinsically variable at a confidence level greater than 99 percent. On a time scale of many months, the variability is not phase-locked to either a rotational or a Keplerian ephemeris. The observations of the three other bandpasses are useful principally to indicate a polarization spectrum rising toward shorter wavelengths

  9. Polarity in Mammalian Epithelial Morphogenesis

    OpenAIRE

    Roignot, Julie; Peng, Xiao; Mostov, Keith

    2013-01-01

    Cell polarity is fundamental for the architecture and function of epithelial tissues. Epithelial polarization requires the intervention of several fundamental cell processes, whose integration in space and time is only starting to be elucidated. To understand what governs the building of epithelial tissues during development, it is essential to consider the polarization process in the context of the whole tissue. To this end, the development of three-dimensional organotypic cell culture model...

  10. The sensitivity of income polarization

    DEFF Research Database (Denmark)

    Hussain, Azhar

    2009-01-01

    This study looks at polarization and its components' sensitivity to assumptions about equivalence scales, income definition, ethical income distribution parameters, and the income accounting period. A representative sample of Danish individual incomes from 1984 to 2002 is utilised. Results show....... Increasing the accounting period confirms the reduction in inequality found for shorter periods, but polarization is virtually unchanged, because income group identification increases. Applying different equivalence scales does not change polarization ranking for different years, but identification ranks...

  11. Polarized Electrons for Linear Colliders

    International Nuclear Information System (INIS)

    Clendenin, J.

    2004-01-01

    Future electron-positron linear colliders require a highly polarized electron beam with a pulse structure that depends primarily on whether the acceleration utilizes warm or superconducting rf structures. The International Linear Collider (ILC) will use cold structures for the main linac. It is shown that a dc-biased polarized photoelectron source such as successfully used for the SLC can meet the charge requirements for the ILC micropulse with a polarization approaching 90%

  12. Magnetic elliptical polarization of Schumann resonances

    International Nuclear Information System (INIS)

    Sentman, D.D.

    1987-01-01

    Measurements of orthogonal, horizontal components of the magnetic field in the ELF range obtained during September 1985 show that the Schumann resonance eigenfrequencies determined separately for the north-south and east-west magnetic components differ by as much as 0.5 Hz, suggesting that the underlying magnetic signal is not linearly polarized at such times. The high degree of magnetic ellipticity found suggests that the side multiplets of the Schumann resonances corresponding to azimuthally inhomogeneous normal modes are strongly excited in the highly asymmetric earth-ionosphere cavity. The dominant sense of polarization over the measurement passband is found to be right-handed during local daylight hours, and to be left-handed during local nighttime hours. 16 references

  13. Sovereignty, human rights, and international migrations

    Directory of Open Access Journals (Sweden)

    Rossana Rocha Reis

    2006-01-01

    Full Text Available This article discusses the relationship between sovereignty and human rights concerning the elaboration of immigration policies. It deals with the role of the State in international migrations, the effects of the development of an international human rights legislation over the immigration question, and finally discusses the idea that the increasing international migration is leading the State to lose control over its population and territory, two central features of the sovereignty concept.

  14. 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.

  15. 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

  16. A polarized alkali ion source

    International Nuclear Information System (INIS)

    Boettger, R.; Tungate, G.; Bauer, B.; Egelhof, P.; Moebius, K.H.; Steffens, E.

    1978-01-01

    The beam foil technique has been applied to detect nuclear vector polarization of a 10 keV 23 Na + beam. The result was about 70% of the atomic beam polarization thus limiting the depolarization by the surface ionizer to at most 30%. In a Coulomb excitation experiment with a tensor polarized 42 MeV 23 Na 7+ beam an effect of 0.011 +- 0.003 was measured yielding a value of t 20 approx. 0.04 for the beam polarization. The depolarization during the acceleration process can be estimated to be about 0.8. (orig.) [de

  17. Polarization preservation in the AGS

    International Nuclear Information System (INIS)

    Ratner, L.G.

    1983-01-01

    The successful operation of a high energy polarized beam at the Argonne Zero Gradient Synchrotron (ZGS) with the concommitant development of depolarizing resonance correction techniques has led to the present project of commissioning such a beam at the Brookhaven Alternating Gradient Synchrotron (AGS). A description of the project was presented at the 1981 National Accelerator Conference. I would like to now present a more detailed description of how we plan to preserve the polarization during acceleration, and to present our game plan for tuning through some 50 resonances and reaching our goal of a 26 GeV polarized proton beam with greater than 60% polarization

  18. Polarization-preserving holey fibers

    DEFF Research Database (Denmark)

    Broeng, Jes; Mogilevtsev, Dmitri; Libori, Stig E. Barkou

    2001-01-01

    In this work we suggest and discuss a microstructure of air capillaries with elliptical cross-section in a tread of glass that gives opportunity for Creation of polarization-preserving fiber with very small beat length between the fundamental modes of different polarization......In this work we suggest and discuss a microstructure of air capillaries with elliptical cross-section in a tread of glass that gives opportunity for Creation of polarization-preserving fiber with very small beat length between the fundamental modes of different polarization...

  19. The SLAC polarized electron source

    International Nuclear Information System (INIS)

    Tang, H.; Alley, R.; Frisch, J.

    1995-06-01

    The SLAC polarized electron source employs a photocathode DC high voltage gun with a loadlock and a YAG pumped Ti:sapphire laser system for colliding beam experiments or a flash lamp pumped Ti:sapphire laser for fixed target experiments. It uses a thin, strained GaAs(100) photocathode, and is capable of producing a pulsed beam with a polarization of ≥80% and a peak current exceeding 10 A. Its operating efficiency has reached 99%. The physics and technology of producing high polarization electron beams from a GaAs photocathode will be reviewed. The prospects of realizing a polarized electron source for future linear colliders will also be discussed

  20. The right and development: the nuclear right

    International Nuclear Information System (INIS)

    Coimbra, Guilhermina Lavos.

    1986-02-01

    The author analyses some juridical instruments signed among Brazil and his commercial partners in the nuclear field: the way as it has been reflected and it has modeled the Brazilian Nuclear Program - BNP. It is very much important a Nuclear Law/Bill of the Nuclear Rights directed to the uranium and the BNP defense. It is compared the Brazilian petroleum situation, before 1952, with the present uranium situation. It is purposed a Constitutional disposal, protecting the uranium and all the other nuclear strategic minerals state monopoly, to be inserted in the next Brazilian Constitution and the URANIOBRAS creation, similar to PETROBRAS. (author). 163 refs

  1. Statistical polarization in greenhouse gas emissions: Theory and evidence

    International Nuclear Information System (INIS)

    Remuzgo, Lorena; Trueba, Carmen

    2017-01-01

    The current debate on climate change is over whether global warming can be limited in order to lessen its impacts. In this sense, evidence of a decrease in the statistical polarization in greenhouse gas (GHG) emissions could encourage countries to establish a stronger multilateral climate change agreement. Based on the interregional and intraregional components of the multivariate generalised entropy measures (Maasoumi, 1986), Gigliarano and Mosler (2009) proposed to study the statistical polarization concept from a multivariate view. In this paper, we apply this approach to study the evolution of such phenomenon in the global distribution of the main GHGs. The empirical analysis has been carried out for the time period 1990–2011, considering an endogenous grouping of countries (Aghevli and Mehran, 1981; Davies and Shorrocks, 1989). Most of the statistical polarization indices showed a slightly increasing pattern that was similar regardless of the number of groups considered. Finally, some policy implications are commented. - Highlights: • We study the evolution of global polarization in GHG emissions. • We consider the four main GHGs: CO2, CH4, N2O and F-gases. • We use the multidimensional polarization indices (). • We consider an endogenous grouping of countries (). • Most of the polarization indices showed a slightly increasing pattern.

  2. THE RESALE RIGHT

    Directory of Open Access Journals (Sweden)

    Ana-Maria MARINESCU

    2017-05-01

    Full Text Available The article analyses one of the most important rights of the authors of original works of art namely: the resale right. It will be analyzed the subject matter of the resale right, the works of art to which the resale right relates, the rates applicable to the resale right, the persons entitled to receive royalties, the term of protection of the resale right, third-country nationals entitled to receive royalties and the right to obtain information. Also, the article will refer to the EU Directive in the field: Directive 2001/84/EC of the European Parliament and of the Council of 27 September 2001 on the resale right for the benefit of the author of an original work of art. It will be the subject of the article, also, the European Court of Justice jurisprudence related to the resale right, for example the judgment in the case C-518/08 (VEGAP vs. ADAGP, underlying that, in the light of the objectives pursued by Directive 2001/84, Member States may make their own legislative choice in determining the categories of persons capable of benefiting from the resale right after the death of the author of a work of art. One of parts of the article, will analyses the collective management for the resale right, especially: the terms of the collective management, forms of the collective management and examples. For all the above mentioned reasons, the article will refer to the main aspects of the resale right in a comprehensive manner and will analyses in a scientifically manner this very important right of the authors of original works of art.

  3. Dynamic nuclear polarization tests in some polymers for polarized targets

    International Nuclear Information System (INIS)

    Brandt, B. van den; Hautle, P.; Konter, J.A.; Mango, S.; Bunyatova, E.I.

    1998-01-01

    The results of dynamic polarization tests in polyethylene (PE) and ethylene propylene copolymer (EPC), doped with the stable free radical 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO), are presented. Sizable proton polarizations have been achieved in a magnetic field of 2.5 T at a temperature below 0.3 K and 5T at 1 K

  4. Taming The Polar Bear

    Science.gov (United States)

    2014-04-01

    conventional war.26 Russia is most likely to be failing, due to demographic changes, socio-economic problems, and an energy dependent economy.27 Russia is...IHS Global Limited Alexandria, VA: 2012, 56-60. 65 Christopher F Foss ed., Jane’s Armour and Artillery 2010-2011, IHS Global Limited Alexandria...Foreign Security Policy in the 21st Century: Putin, Medvedev and beyond. New York, NY: Routledge, 2010. Foss, Christopher F ed., Jane’s Armour and

  5. Polar measurements on profiles

    Energy Technology Data Exchange (ETDEWEB)

    Althaus, D.

    1985-03-01

    Wind tunnel models with a profile depth of t=0.5 m were measured in a laminar wind tunnel by the usual measuring processes. The profile resistance was determined by integration along the width of span. The smooth profiles were examined at Re=0.7/1.0 and 1.5 million. At Re=1.0 million, the position of the changeover points were determined with a stethoscope. Also at this Reynolds number measurements were taken with a trip wire of d=2 mm diameter, directly on the profile nose. The tables contain the co-ordinates of the profiles, the contours, the theoretical speed distributions for 4 different angles of attack, the csub(a)-csub(w) polar measurements and changeover points, and the torque coefficients around the t/4 point. (BR).

  6. Child feeding and human rights

    Directory of Open Access Journals (Sweden)

    Kent George

    2006-12-01

    Full Text Available Abstract Background The human right to adequate food needs to be interpreted for the special case of young children because they are vulnerable, others make the choices for them, and their diets are not diverse. There are many public policy issues relating to child feeding. Discussion The core of the debate lies in differences in views on the merits of infant formula. In contexts in which there is strong evidence and a clear consensus that the use of formula would be seriously dangerous, it might be sensible to adopt rules limiting its use. However, until there is broad consensus on this point, the best universal rule would be to rely on informed choice by mothers, with their having a clearly recognized right to objective and consistent information on the risks of using different feeding methods in their particular local circumstances. Summary The obligation of the state to assure that mothers are well informed should be viewed as part of its broader obligation to establish social conditions that facilitate sound child feeding practices. This means that mothers should not be compelled to feed in particular ways by the state, but rather the state should assure that mothers are supported and enabled to make good feeding choices. Thus, children should be viewed as having the right to be breastfed, not in the sense that the mother is obligated to breastfeed the child, but in the sense that no one may interfere with the mother's right to breastfeed the child. Breastfeeding should be viewed as the right of the mother and child together.

  7. The Politics of Human Rights in Argentina

    OpenAIRE

    Brysk, Alison

    2013-01-01

    Revised edition of 1994 out-of-print Stanford University Press study of human rights protest, social change, and democratization in Argentina.  A symbolic politics analysis of the truth commission, trials, and policy reform in Latin America's most sweeping transition of the 1980's.

  8. Right Kinds of Mixing?

    DEFF Research Database (Denmark)

    Grünenberg, Kristina; Freiesleben, Mikalea

    2016-01-01

    This article investigates how urban policies are meant to promote cohesion of a certain kind through neighbourhood-based urban regeneration programmes. The regeneration programme in focus aims at promoting socio-cultural encounters and ethnic minority participation, through particular notions of ...

  9. Property Rights and Finance

    OpenAIRE

    Simon Johnson; John McMillan; Christopher Woodruff

    2002-01-01

    Which is the tighter constraint on private sector investment: weak property rights or limited access to external finance? From a survey of new firms in post-communist countries, we find that weak property rights discourage firms from reinvesting their profits, even when bank loans are available. Where property rights are relatively strong, firms reinvest their profits; where they are relatively weak, entrepreneurs do not want to invest from retained earnings.

  10. Addressing Future Epidemics: Historical Human Rights Lessons from the AIDS Pandemic

    Directory of Open Access Journals (Sweden)

    Ambar Mehta

    2016-05-01

    Full Text Available Introduction: The Ebola epidemic in West Africa sparked many ethical and polarizing public health questions on how to adequately control transmission of the virus. These deliberations had and will continue to influence patients, healthcare workers, public perceptions of disease, and governmental responses. Such extensive and potential ramifications warranted an analysis of prior epidemics to sufficiently inform policy makers and prepare them and other authorities for future epidemics. We analyzed how the general public, medical institutions, federal government, and patients themselves responded during the early stages of the AIDS pandemic in two different countries and cultures, the United States and India. Discussion: Our analysis identified four key findings pertaining to the human rights of patients and healthcare workers and to the crucial roles of the government and medical community. The first demands that authoritative officials acknowledge the presence of high-risk behaviors and properly educate the public without stigmatizing groups of individuals. For this task, the medical community and federal government must form and display to the public a respectful and collaborative partnership towards battling the epidemic. These two synergistic endeavors will then allow appropriate officials to implement effective, yet civil, interventions for limiting transmission. Finally, the same officials must ensure that their interventions maintain the human rights of high-risk populations and of healthcare workers. Conclusions: Applying these findings to future epidemics of infectious diseases can aid policy makers in navigating complicated ethical and public health questions, and help prevent them from repeating past mistakes in handling epidemics.

  11. The Forgotten Property Rights

    DEFF Research Database (Denmark)

    Markussen, Thomas; Tarp, Finn; Van Den Broeck, Katleen

    2011-01-01

    Studies of land property rights usually focus on tenure security and transfer rights. Rights to determine how to use the land are regularly ignored. However, user rights are often limited. Relying on a unique Vietnamese panel data set at both household and plot levels, we show that crop choice...... restrictions are widespread and prevent crop diversification. Restrictions do not decrease household income, but restricted households work harder, and there are indications that they are supplied with higher quality inputs. Our findings are consistent with the view that it is possible to intervene effectively...

  12. The Forgotten Property Rights

    DEFF Research Database (Denmark)

    Markussen, Thomas; Tarp, Finn; Van Den Broeck, Katleen

    Studies of land property rights usually focus on tenure security and transfer rights. Rights to determine how to use the land are regularly ignored. However, in transition economies such as Vietnam and China, user rights are often limited. Relying on a unique Vietnamese panel data set at both...... household and plot level, we show that crop choice restrictions are widespread and prevent crop diversification. Restrictions do not decrease household income, but restricted households work harder, and there are indications that they are supplied with higher quality inputs. Our findings are consistent...

  13. Nature of Human Rights

    Directory of Open Access Journals (Sweden)

    Carlos López Dawson

    2016-07-01

    Full Text Available In the formation of a new Constitution the constituents will require to know or reach an agreement on the nature of human rights; then, to determine how the State will enforce the respect to those rights. To do so, it is necessary to resort to the history and evolution of these rights, and the present work aims to contribute to an efficient productive debate about the nature of human rights, so that citizens can decide on the understanding that this is a thoughtful democratic and humanistic founded decision. The analysis is in the actual technical-ideological republican system which correspond to the current state of international law

  14. Perspectives on Reconciliation & Indigenous Rights

    Directory of Open Access Journals (Sweden)

    Nina Burridge

    2009-09-01

    Full Text Available This paper provides an overview of discourses of the movement for national reconciliation prevailing within the Australian socio-political context since the inception of the Council for Aboriginal Reconciliation in 1991, to the national apology delivered by the Prime Minister Kevin Rudd on 13th February 2008. It provides an framework for the various discourses of reconciliation, by exploring and analysing the accrued meanings to such terms such as ‘genuine’, substantive or ‘true’ reconciliation; the Howard’s Government’s ‘practical reconciliation’ and the Rudd government’s great attempt at ‘symbolic’ reconciliation in the national apology to Indigenous Australians. In the changing political context in Australia today this paper revisits the debates on reconciliation, and endeavours to locate the movement solidly within a human rights framework that includes first nation rights. This requires an examination of the roots of the reconciliation movement including community attitudes to reconciliation and the nature of the peoples’ movement as well as the differing perspectives of policy makers, politicians and of course, Indigenous peoples. It asks crucial questions about the progress of reconciliation and the type of reconciliation mainstream Australians will accept. In truth therefore, was the ‘National Apology’ a grand symbolic gesture by mainstream Australia to maintain the status quo and divert our eyes from the more searching questions of the ‘unfinished business’ of ‘substantive’ reconciliation which encompasses first nations rights for Indigenous peoples.

  15. Economy, policy and climatic change: skeptics are right?

    International Nuclear Information System (INIS)

    Robinson, C.

    2008-01-01

    A degree of scepticism about the present apocalyptic forecast on damaging climate change might be in order and one does not have to be a climate change denier. On a cooler view of climate change, a more constructive approach would be to recognize the huge uncertainties that exist and to seek flexible means of dealing with problems that may arise. A direct and centralized government action seems not very convincing. On contrary, well functioning markets will produce efficient and flexible solutions. [it

  16. Right and Goods: Procedural Liberalism and Educational Policy

    Science.gov (United States)

    Johnston, James Scott

    2007-01-01

    In this essay, James Scott Johnston asks what sort of liberalism is best for the educational systems of early twenty-first century, late capitalistic democratic nations, looking at the procedural liberalism extant. Two major models are John Rawls's Justice as Fairness and Jurgen Habermas's Communicative Action. Both owe their foundational…

  17. Space Policy Debate - On Space Privatization and Property Rights

    Science.gov (United States)

    Tu, Eugene; Yan, Jerry Chi Yiu

    2017-01-01

    This presentation is intended to acquaint the audience of UC Berkeley and UC Los Angeles students with the mission of NASA, core competencies at Ames, and to provide a framework for further discussion by students of aeronautics and space sciences.

  18. Iran: Politics, Human Rights, and U.S. Policy

    Science.gov (United States)

    2016-10-25

    money laundering concern. Section 1245 of the FY2012 National Defense Act (P.L. 112-81) prevents foreign banks that do business with Iran’s Central...Rouhani as president of Iran, whose government subsequently negotiated a November 2013 interim nuclear agreement and then the “Joint Comprehensive Plan ...The U.S. Embassy hostages are to be compensated for their detention in Iran from proceeds received from various banks to settle allegations of

  19. Iran: Politics, Human Rights, and U.S. Policy

    Science.gov (United States)

    2017-02-17

    Elections to the Assembly elections are held every 8-10 years (some variation in the term), conducted on a provincial basis. The fourth election for the...National Defense Authorization Act for FY2008 (H.R. 1585) requiring 20 Jeffrey Goldberg , “Obama to

  20. Academic Bill of Rights: Insurance Policy or Trojan Horse?

    Science.gov (United States)

    Reindl, Travis

    2004-01-01

    Anyone can observe that rising social and political divisions have found their way onto the nation's campuses. In fact, the intensity of debates over issues such as war and peace, homosexuality, and affirmative action have transformed campuses--the marketplace of ideas--into an ideological battleground, with heated rhetoric in lecture halls and…

  1. 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.

  2. Political Left and Right: Our Hands-On Logic

    OpenAIRE

    Frits Bienfait; Walter E. A. van Beek

    2014-01-01

    The origins and immediate vitality of the left/right divide which emerged in French revolutionary politics from 1789 can only be understood against the background of a much older classification dynamic based on the primacy of the right hand, first described by Robert Hertz in 1909. This dynamic infused political thinking first in Versailles and since 1815 in democracies throughout the world. In the process, the classical left/right polarity acquired a new dimension: the complementary notions ...

  3. Rights of Identity

    Directory of Open Access Journals (Sweden)

    Daniel Kofman

    2017-01-01

    Full Text Available A person’s identity is their sense of who and what they are, of who stands in significant relations to them, and of what is valuable to them. This is inevitably very broad, an immediate implication of which is that the concept of identity taken alone cannot do significant normative work. In some cases a person’s identity is bound up with the evil that they do or wish to do, and cannot thereby give them any right to do it. In other cases very powerful elements of a person’s identity – such as their attachment to loved ones – is certainly related to important rights, but it is not entirely clear that one needs the concept of identity to explicate or justify these rights; the deep involvement of their identity is arguably a byproduct of other important values in these cases (such as love, and those values can do the grounding work of the rights by themselves and more simply and clearly. Nevertheless, when suitably qualified, a person’s identity is central to accounting for important political rights. These ranges from rights to participate in cultural practices of one’s group, which sometimes implies duties on governments to support minorities threatened with extinction, to – at the outer limit – rights to arrange political administration. These rights are connected to both autonomy and fairness. Cultural rights are often taken either to be opposed to autonomy, or at best instrumental to personal autonomy (by providing ‘options’, but in fact, the ideal of autonomy, expressed by Mill as being the author of one’s life, requires that one be in control of significant aspects of one’s identity. Significant aspects of one’s identity are collectively determined within a culture. Cultures are not static, and their development is particularly affected by political boundaries. A fundamental right of autonomy implies, therefore, that groups be allowed, within reasonable constraints of general feasibility and stability, to arrange

  4. Broadband reflective multi-polarization converter based on single-layer double-L-shaped metasurface

    Science.gov (United States)

    Mao, Chenyang; Yang, Yang; He, Xiaoxiang; Zheng, Jingming; Zhou, Chun

    2017-12-01

    In this paper, a broadband reflective multi-polarization converter based on single-layer double-L-shaped metasurface is proposed. The proposed metasurface can effectively convert linear-polarized (TE/TM) incident wave into the reflected wave with three different polarizations within the frequency bands of 5.5-22.75 GHz. Based on the electric and magnetic resonant features of the double-L-shaped structure, the proposed metasurface can convert linearly polarized waves into cross-polarized waves at three resonant frequency bands. Furthermore, the incident linearly polarized waves can be effectively converted into left/right handed circular-polarized (LHCP and RHCP) waves at other four non-resonance frequency bands. Thus, the proposed metasurface can be regarded as a seven-band multi-polarization converter. The prototype of the proposed polarization converter is analyzed and measured. Both simulated and measured results show the 3-dB axis ratio bandwidth of circular polarization bands and the high polarization conversion efficiency of cross-polarization bands when the incident wave changes from 0° to 30° at both TE and TM modes.

  5. Climate Drives Polar Bear Origins

    Science.gov (United States)

    In their provocative analysis of northern bears (“Nuclear genomic sequences reveal that polar bears are an old and distinct bear lineage,” Reports, 20 April, p. 344), F. Hailer et al. use independent nuclear loci to show that polar bears originated during the middle Pleistocene, rather than during t...

  6. Study of Jupiter polarization properties

    International Nuclear Information System (INIS)

    Bolkvadze, O.R.

    1980-01-01

    Investigations into polarization properties of the Jupiter reflected light were carried on at the Abastumani astrophysical observatory in 1967, 1968 and 1969 in the four spectral ranges: 4000, 4800, 5400 and 6600 A deg. Data on light polarization in different parts of the Jupiter visible disk are given. Curves of dependence of the planet light polarization degree on a phase angle are plotted. It is shown that in the central part of the visible planet disk the polarization degree is low. Atmosphere is in a stable state in this part of Jupiter. Mean radius of particles of a cloud layer is equal to 0.26μ, and optical thickness of overcloud atmosphere tau=0.05. Height of transition boundary of the cloud layer into overcloud gas atmosphere changes from year to year at the edges of the equatorial zone. Optical thickness of overcloud atmosphere changes also with changing height of a transient layer. The polar Jupiter regions possess a high degree of polarization which depends on a latitude. Polarization increases monotonously with the latitude and over polar regions accepts a maximum value [ru

  7. ARGONNE/ NOVOSIBIRSK: Storing polarized deuterons

    International Nuclear Information System (INIS)

    Anon.

    1990-01-01

    Promising new results come from a collaboration between the Institute of Physics, Novosibirsk, and the US Argonne Laboratory, initiated in 1988 to look at the possibilities for using polarized (spin oriented) gas targets in high current electron storage rings, the object being to maximize target polarization levels

  8. The SLAC polarized electron source

    International Nuclear Information System (INIS)

    Clendenin, J.E.; Alley, R.; Frisch, J.; Kotseroglou, T.; Mulhollan, G.; Schultz, D.; Tang, H.; Turner, J.; Yeremian, A.D.

    1997-08-01

    Since 1992, the SLAC 3-km linac has operated exclusively with polarized electrons. The polarized electron source is highly reliable, remotely operated and monitored, and able to produce a variety of electron bunch profiles for high-energy physics experiments. The source and its operating characteristics are described. Some implications drawn from the operating experience are discussed

  9. UV Coatings, Polarization, and Coronagraphy

    Science.gov (United States)

    Bolcar, Matthew R.; Quijada, Manuel; West, Garrett; Balasubramanian, Bala; Krist, John; Martin, Stefan; Sabatke, Derek

    2016-01-01

    Presenation for the Large UltraViolet Optical Infrared (LUVOIR) and Habitable Exoplanet Imager (HabEx) Science and Technology Definition Teams (STDT) on technical considerations regarding ultraviolet coatings, polarization, and coronagraphy. The presentations review the state-of-the-art in ultraviolet coatings, how those coatings generate polarization aberrations, and recent study results from both the LUVOIR and HabEx teams.

  10. Carbon nanotube fiber terahertz polarizer

    Energy Technology Data Exchange (ETDEWEB)

    Zubair, Ahmed [Department of Electrical and Computer Engineering, Rice University, Houston, Texas 77005 (United States); Tsentalovich, Dmitri E.; Young, Colin C. [Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005 (United States); Heimbeck, Martin S. [Charles M. Bowden Laboratory, Aviation & Missile Research, Development, and Engineering Center (AMRDEC), Redstone Arsenal, Alabama 35898 (United States); Everitt, Henry O. [Department of Electrical and Computer Engineering, Rice University, Houston, Texas 77005 (United States); Charles M. Bowden Laboratory, Aviation & Missile Research, Development, and Engineering Center (AMRDEC), Redstone Arsenal, Alabama 35898 (United States); Pasquali, Matteo [Department of Chemical and Biomolecular Engineering, Rice University, Houston, Texas 77005 (United States); Department of Chemistry, Rice University, Houston, Texas 77005 (United States); Department of Materials Science and NanoEngineering, Rice University, Houston, Texas 77005 (United States); Kono, Junichiro, E-mail: kono@rice.edu [Department of Electrical and Computer Engineering, Rice University, Houston, Texas 77005 (United States); Department of Materials Science and NanoEngineering, Rice University, Houston, Texas 77005 (United States); Department of Physics and Astronomy, Rice University, Houston, Texas 77005 (United States)

    2016-04-04

    Conventional, commercially available terahertz (THz) polarizers are made of uniformly and precisely spaced metallic wires. They are fragile and expensive, with performance characteristics highly reliant on wire diameters and spacings. Here, we report a simple and highly error-tolerant method for fabricating a freestanding THz polarizer with nearly ideal performance, reliant on the intrinsically one-dimensional character of conduction electrons in well-aligned carbon nanotubes (CNTs). The polarizer was constructed on a mechanical frame over which we manually wound acid-doped CNT fibers with ultrahigh electrical conductivity. We demonstrated that the polarizer has an extinction ratio of ∼−30 dB with a low insertion loss (<0.5 dB) throughout a frequency range of 0.2–1.1 THz. In addition, we used a THz ellipsometer to measure the Müller matrix of the CNT-fiber polarizer and found comparable attenuation to a commercial metallic wire-grid polarizer. Furthermore, based on the classical theory of light transmission through an array of metallic wires, we demonstrated the most striking difference between the CNT-fiber and metallic wire-grid polarizers: the latter fails to work in the zero-spacing limit, where it acts as a simple mirror, while the former continues to work as an excellent polarizer even in that limit due to the one-dimensional conductivity of individual CNTs.

  11. Geomorphology of Triton's polar materials

    Science.gov (United States)

    Croft, Steven K.

    1993-01-01

    One of Triton's most debated puzzles is the nature, distribution, and transport of its atmospheric volatiles. The full potential of constraints provided by detailed observations of the morphology and distribution of the polar deposits has not been realized. The objective of this study is characterization of the morphology, distribution, stratigraphy, and geologic setting of Triton's polar materials.

  12. CIVIL RIGHTS AND MINORITIES.

    Science.gov (United States)

    HARTMAN, PAUL

    A MAJOR INTENT OF THE CONSTITUTION AND ITS AMENDMENTS, TO GUARANTEE EQUAL RIGHTS TO ALL CITIZENS REGARDLESS OF RACE, CREED, OR COLOR, HAS BEEN REINFORCED BY THE CIVIL RIGHTS STATUTES OF MANY STATES. IN SOME STATES SUCH LAWS HAVE BEEN ON RECORD FOR THREE-QUARTERS OF A CENTURY. IN OTHER STATES THE SAME CONSTITUTIONAL INTENT HAS BEEN DENIED BY…

  13. Race, Rights and Rebels

    DEFF Research Database (Denmark)

    Suárez-Krabbe, Julia

    An analysis of the evolution of the overlapping histories of human rights and development, and an exploration of the alternatives, through the lens of indigenous and other southern theories and epistemologies......An analysis of the evolution of the overlapping histories of human rights and development, and an exploration of the alternatives, through the lens of indigenous and other southern theories and epistemologies...

  14. Human Rights in Prisons

    DEFF Research Database (Denmark)

    Jefferson, Andrew M.; Gaborit, Liv Stoltze

    Drawing on participatory action research conducted in Sierra Leone, Kosovo and the Philippines, Human Rights in Prisons analyses encounters between rights-based non-governmental organisations and prisons. It explores the previously under-researched perspectives of prison staff and prisoners...

  15. Getting To Rights

    DEFF Research Database (Denmark)

    Kerrigan, Fergus

    This study takes its point of departure in human rights, equality and personal freedom, including support for the rights of LGBTI persons. Its intention is to combine these principles with respect for African communities, cultures, and the fortitude with which Africans face many challenges. Human...

  16. A Human Rights Glossary.

    Science.gov (United States)

    Flowers, Nancy

    1998-01-01

    Presents a human rights glossary that includes definitions of basic terms, treaties, charters, and groups/organizations that have been featured in previous articles in this edition of "Update on Law-Related Education"; the human rights terms have been compiled as part of the celebration of the Universal Declaration of Human Rights…

  17. Arrhythmogenic Right Ventricular Dysplasia

    Science.gov (United States)

    ... The heart has 4 sections called chambers. The right ventricle is one of the lower chambers. If you have ARVC, ... Kids and Teens, Men, WomenTags: arrhythmia, Arrhythmias, Arrhythmogenic Right ... April 1, 2006 Copyright © American Academy of Family Physicians This ...

  18. Urbanization and human rights

    NARCIS (Netherlands)

    Mihr, A.

    Urban governance on the basis of human rights can help to set up problem solving mechanisms to guarantee social peace, economic growth and political participation.If states both integrate more in international or regional human rights regime and give more autonomy to urban governments and local

  19. Polarization measurements of auroral kilometric radiation by Dynamics Explorer-1

    International Nuclear Information System (INIS)

    Shawhan, S.D.; Gurnett, D.A.

    1982-01-01

    The plasma wave instrument (PWI) on the Dynamics Explorer-1 has been used to measure polarization of auroral kilometric radiation (AKR) at frequencies of 50 to 400 kHz in both the northern and the southern nightside auroral regions at altitudes of 1 to 3 R/sub E/ above the AKR source regions. The AKR polarization sense is found to be the same as the right hand polarized auroral hiss found in the frequency range of 0.8 to 6.4 kHz. Consequently, these unambiguous direct polarization measurements of AKR lead to the conclusion that AKR escapes the magnetosphere in the R-X mode. Since DE-1 is close to the source region, it can be inferred that AKR is generated predominately in the R-X mode

  20. UN human rights council

    Directory of Open Access Journals (Sweden)

    Vuksanović Mlrjana

    2014-01-01

    Full Text Available The paper deals with the structure, mechanisms, practices and perspectives of the Human Rights Council, the UN body that, at universal level is the most important body in this area. Introductory section provides for a brief overview of the origins of human rights and the work of the Commission on Human Rights, in whose jurisdiction were questions of human rights before the establishment of the Council. After the introductory section the author gives an analysis of the structure, objectives, mandate and main procedures for the protection of human rights within the united Nations. In the final section the authorpoints out the advantages of this authority and criticism addressed to it, with emphasis on the possibility and the need for its reform.