WorldWideScience

Sample records for loss distributive justice

  1. Economic growth, climate change, biodiversity loss: distributive justice for the global north and south.

    Science.gov (United States)

    Rosales, Jon

    2008-12-01

    Economic growth-the increase in production and consumption of goods and services-must be considered within its biophysical context. Economic growth is fueled by biophysical inputs and its outputs degrade ecological processes, such as the global climate system. Economic growth is currently the principal cause of increased climate change, and climate change is a primary mechanism of biodiversity loss. Therefore, economic growth is a prime catalyst of biodiversity loss. Because people desire economic growth for dissimilar reasons-some for the increased accumulation of wealth, others for basic needs-how we limit economic growth becomes an ethical problem. Principles of distributive justice can help construct an international climate-change regime based on principles of equity. An equity-based framework that caps economic growth in the most polluting economies will lessen human impact on biodiversity. When coupled with a cap-and-trade mechanism, the framework can also provide a powerful tool for redistribution of wealth. Such an equity-based framework promises to be more inclusive and therefore more effective because it accounts for the disparate developmental conditions of the global north and south.

  2. Models of distributive justice.

    Science.gov (United States)

    Wolff, Jonathan

    2007-01-01

    Philosophical disagreement about justice rages over at least two questions. The most immediate is a substantial question, concerning the conditions under which particular distributive arrangements can be said to be just or unjust. The second, deeper, question concerns the nature of justice itself. What is justice? Here we can distinguish three views. First, justice as mutual advantage sees justice as essentially a matter of the outcome of a bargain. There are times when two parties can both be better off by making some sort of agreement. Justice, on this view, concerns the distribution of the benefits and burdens of the agreement. Second, justice as reciprocity takes a different approach, looking not at bargaining but at the idea of a fair return or just price, attempting to capture the idea of justice as equal exchange. Finally justice as impartiality sees justice as 'taking the other person's point of view' asking 'how would you like it if it happened to you?' Each model has significantly different consequences for the question of when issues of justice arise and how they should be settled. It is interesting to consider whether any of these models of justice could regulate behaviour between non-human animals.

  3. Dentistry and distributive justice.

    Science.gov (United States)

    Dharamsi, Shafik; MacEntee, Michael I

    2002-07-01

    There is a growing concern in most countries to address the problem of inequities in health-care within the context of financial restraints on the public purse and the realities of health professions that are influenced strongly by the economic priorities of free-market economies. Dental professionals, like other health professionals, are well aware that the public expects oral health-related services that are effective, accessible, available and affordable. Yet, there is remarkably little reference in the literature to the theories of distributive justice that might offer guidance on how an equitable oral health service could be achieved. This paper considers three prominent theories of distributive justice--libertarianism, egalitarianism and contractarianism--within the controversial context of basic care and quality of life. The discussion leads towards a socially responsible, egalitarian perspective on prevention augmented by a social contract for curative care with the aim of providing maximum benefit to the least advantaged in society.

  4. Why global distributive justice cannot work

    NARCIS (Netherlands)

    Kamminga, M.R.

    2006-01-01

    This paper argues that a political theory of global distributive justice, as envisaged by neo-Rawlsian cosmopolitans, makes no sense. Political theorists such as Charles Beitz, Thomas Pogge, and Darrel Moellendorf have argued that John Rawls's egalitarian conception of distributive justice should be

  5. Social position, ideology, and distributive justice

    NARCIS (Netherlands)

    L. d' Anjou (Leo); A.J. Steijn (Bram); D. van Aarsen (Dries)

    1995-01-01

    textabstractThis paper addresses two important questions regarding distributive justice. First we ask whether people use standards or principles of distributive justice regarding the allocation of income. The study confirms our expectation that there are at least two principles, viz., the merit and

  6. Distributive justice through taxation: European perspective

    OpenAIRE

    Ribeiro, João Sérgio

    2006-01-01

    This article elaborates on the possibility of having distributive justice through taxes at European level. That possibility will be based on the verification of a set of conditions such as fiscal sovereignty, political community, welfare model; and personal taxes, which, according to the author, must be present at the level of the European Union in order to achieve that normative principle (distributive justice). Throughout the discussion, upon acknowledgement that those requirements are stil...

  7. Health, personal responsibility, and distributive justice

    DEFF Research Database (Denmark)

    Andersen, Martin Marchman

    This PhD dissertation is a contribution to discussions about personal responsibility in relation to distributive justice in health and health care. It is a contribution to contemporary political philosophy in general, but in particular to luck egalitarian theory. I aim to answer three focal...... recent political philosophical discussions of responsibility in egalitarian and luck egalitarian theory to bear on issues of social inequality in health, and access to health care. I argue that distributive justice in health and health care should be sensitive to responsibility, but also that individuals...... questions: 1) What role ought personal responsibility to play in distributive justice in health and health care? 2) What does it take for an individual to be responsible for her own health condition (or responsible in general)? And 3) what is the relation between responsibility and cost...

  8. Health, personal responsibility, and distributive justice

    DEFF Research Database (Denmark)

    Andersen, Martin Marchman

    recent political philosophical discussions of responsibility in egalitarian and luck egalitarian theory to bear on issues of social inequality in health, and access to health care. I argue that distributive justice in health and health care should be sensitive to responsibility, but also that individuals...... explains why we have justice-based reasons to reduce social inequality in health. In my second article I investigate and (partly) object to a suggestion put forward by Shlomi Segall, according to which we should exchange the notion of responsibility with a notion of Reasonable Avoidability in the luck......This PhD dissertation is a contribution to discussions about personal responsibility in relation to distributive justice in health and health care. It is a contribution to contemporary political philosophy in general, but in particular to luck egalitarian theory. I aim to answer three focal...

  9. Distributive Justice Development: Cross-Cultural, Contextual, and Longitudinal Evaluations.

    Science.gov (United States)

    Enright, Robert D.; And Others

    1984-01-01

    Study One examined Swedish and American children's understanding of what constitutes fair criteria for the distribution of goods (i.e., distributive justice). Study Two compared children's distributive justice in family and peer contexts, and Study Three attempted a longitudinal assessment of distributive justice reasoning in two different…

  10. Health Care Rationing and Distributive Justice

    Directory of Open Access Journals (Sweden)

    Friedrich Breyer

    2009-01-01

    Full Text Available The rapid progress in medical technology makes it unavoidable to ration health care. In the discussion how to ration many people claim that principles of justice in distributing scarce resources should be applied. In this paper we argue that medical resources are not scarce as such but scarcity is a necessary by-product of collective financing arrangements such as social health insurance. So the right question to ask is the determination of the benefit package of such an institution. Hartmut Kliemt is currently involved in a commendable interdisciplinary research project in which principles of 'prioritization' of medical care are studied. This contribution adds a specific perspective to this endeavour: we ask how the goal of distributive justice can be interpreted in this context and compare different approaches to implementing 'just' allocation mechanisms.

  11. Procedural Justice, Distributive Justice: How Experiences with Downsizing Condition Their Impact on Organizational Commitment

    Science.gov (United States)

    Clay-Warner, Jody; Hegtvedt, Karen A.; Roman, Paul

    2005-01-01

    Previous research demonstrates that both procedural justice and distributive justice are important predictors of work attitudes. This research, however, fails to examine conditions that affect the relative importance of each type of justice. Here we argue that prior experiences with regard to downsizing shape individuals' workplace schemas, which…

  12. Psychotherapy and distributive justice: a Rawlsian analysis.

    Science.gov (United States)

    Wilmot, Stephen

    2009-03-01

    In this paper I outline an approach to the distribution of resources between psychotherapy modalities in the context of the UK's health care system, using recent discussions of Cognitive Behavioural Psychotherapy as a way of highlighting resourcing issues. My main goal is to offer an approach that is just, and that accommodates the diversity of different schools of psychotherapy. In order to do this I draw extensively on the theories of Justice and of Political Liberalism developed by the late John Rawls, and adapt these to the particular requirements of psychotherapy resourcing. I explore some of the implications of this particular analysis, and consider how the principles of Rawlsian justice might translate into ground rules for deliberation and decision-making.

  13. Property insurance loss distributions

    Science.gov (United States)

    Burnecki, Krzysztof; Kukla, Grzegorz; Weron, Rafał

    2000-11-01

    Property claim services (PCS) provides indices for losses resulting from catastrophic events in the US. In this paper, we study these indices and take a closer look at distributions underlying insurance claims. Surprisingly, the lognormal distribution seems to give a better fit than the Paretian one. Moreover, lagged autocorrelation study reveals a mean-reverting structure of indices returns.

  14. Distributive justice and infertility treatment in Canada.

    Science.gov (United States)

    Nisker, Jeff

    2008-05-01

    An exploration of distributive justice in Canadian infertility treatment requires the integration of ethical, clinical, and economic principles. In 1971, American philosopher John Rawls proposed a theoretical model for fair decision-making in which "rational" and "self-interested" citizens are behind a "veil of ignorance" with respect to both their own position and the position of other decision-makers. Rawls proposed that these self-interested decision-makers, fearing that they are among the least advantaged persons who could be affected by the decision, will agree only upon rules that encode equality of opportunity and that bestow the greatest benefit on the least advantaged citizens. Regarding health policy decision-making, Rawls' model is best illustrated by Canadian philosopher Warren Bourgeois in his panel of "volunteers." These rational and self-interested volunteers receive an amnestic drug that renders them unaware of their health, social, and financial position, but they know that they are representative of diverse spheres of citizens whose well-being will be affected by their decision. After describing fair decision-making, Bourgeois considers the lack of a distributive justice imperative in Canada's Assisted Human Reproduction Act, in contrast to legislation in European nations and Australia, summarizes the economic and clinical considerations that must be provided to the decision-makers behind the "veil of ignorance" for fair decisions to occur, and considers altruism in relation to equality of access. He concludes by noting that among countries with legislation governing assisted reproduction Canada is alone in having legislation that is void of distributive justice in providing access to clinically appropriate infertility care.

  15. Industrial Wind Turbine Development and Loss of Social Justice?

    Science.gov (United States)

    Krogh, Carmen M. E.

    2011-01-01

    This article explores the loss of social justice reported by individuals living in the environs of industrial wind turbines (IWTs). References indicate that some individuals residing in proximity to IWT facilities experience adverse health effects. These adverse health effects are severe enough that some families have abandoned their homes.…

  16. Another Look at Distributive Justice and the Social Studies.

    Science.gov (United States)

    Gregg, Dennis R.

    1991-01-01

    Discusses distributive justice in teaching social studies. Argues that utilitarianism is an inadequate basis for distributive justice because it does not allow for the primacy of civil or natural rights. Suggests addressing such issues in class to encourage student consideration of fundamental principles and their application to contemporary…

  17. Another Look at Distributive Justice and the Social Studies.

    Science.gov (United States)

    Gregg, Dennis R.

    1991-01-01

    Discusses distributive justice in teaching social studies. Argues that utilitarianism is an inadequate basis for distributive justice because it does not allow for the primacy of civil or natural rights. Suggests addressing such issues in class to encourage student consideration of fundamental principles and their application to contemporary…

  18. Distributive Justice and Free Market Economics: A Eudaimonistic Perspective

    Directory of Open Access Journals (Sweden)

    Michael F. Reber

    2010-11-01

    Full Text Available In today’s society, a peculiar understanding of distributive justice has developed which holds that “social justice must be distributed by the coercive force of government.” However, this is a perversion of the ideal of distributive justice. The perspective of distributive justice which should be considered is one with its roots in the school of thought referred to as self-actualization ethics or eudaimonism, which holds that each person is unique and each should discover whom he or she is—to actualize his or her true potential and to live the “good life” within the congeniality and complementarity of personal excellences of his or her fellow members of community. When a eudaimonistic perspective is considered, a definition of distributive of justice could be “the allocation of goods and utilities via the voluntary ubiquitous human interaction of self-actualizing individuals who not only recognize the human dignity of the self and other and the rights which flow from and guarantee it, but also actively will goods and utilities toward the self and other so as to manifest human dignity.” Therefore, with a eudaimonistic understanding of distributive justice, one can argue that the free market is the ubiquitous interactions of self-actualizing individuals who are giving and receiving goods and utilities for one and another’s own “happiness,” i.e. the free market is the socio-economic mechanism by which distributive justice operates. In this paper I first will overview the philosophical foundations of distributive justice. Next, I will propose a eudaimonistic definition of distributive justice. Finally, I will highlight examples of distributive justice operating in a free market economy.

  19. Partiality and distributive justice in African bioethics.

    Science.gov (United States)

    Wareham, Christopher Simon

    2017-04-01

    African ethical theories tend to hold that moral agents ought to be partial, in the sense that they should favour members of their family or close community. This is considered an advantage over the impartiality of many Western moral theories, which are regarded as having counterintuitive implications, such as the idea that it is unethical to save a family member before a stranger. The partiality of African ethics is thought to be particularly valuable in the context of bioethics. Thaddeus Metz, in particular, argues that his African-derived theory best accounts for a number of plausible intuitions, such as the intuition that health care practitioners ought to be biased towards the patients for whom they are directly responsible. In this article, I claim that the plausible intuitions drawn on in favour of partiality can be satisfactorily explained on the basis of impartial moral theories. Moreover, I argue that blanket acceptance of partiality has problematic consequences for distributive justice in resource allocation in biomedical contexts. By contrast, impartial theories can justify plausible instances of partiality whilst avoiding the pitfalls of fully partial moral theories. Although this provides grounds for abandoning partiality in principle, I claim that this finding should not be seen as damaging to African medical ethics. Instead, it prompts investigation of underexplored possibilities of impartial African moral theories. To demonstrate the value of this direction, I sketch some novel and attractive conceptions that combine impartiality with elements of African ethics.

  20. What´s the monetary value of distributive justice

    OpenAIRE

    Corneo, Giacomo; Fong, Christina M.

    2007-01-01

    This paper develops a simple theoretical model that can be implemented to estimate the willingness to pay for distributive justice. We derive a formula that allows one to recover the willingness to pay for distributive justice from the estimated coefficients of a probit regression and fiscal data. Using this formula and data from a 1998 Gallup Social Audit, we find that the monetary value of justice in the United States is about one fifth of GDP. We also generalize the model to estimate the v...

  1. Social justice issues related to uneven distribution of resources.

    Science.gov (United States)

    Ervin, Naomi E; Bell, Sue Ellen

    2004-01-01

    This article examines the social justice issues resulting from the uneven distribution of resources. In this article, justice theories are discussed in relation to two of these issues: lack of adequate food and shelter and inequitable access to an appropriate continuum of health care. Public health nurses have the obligation to deal with the results of poverty and the uneven distribution of resources, which pose a threat to the common good in the United States and throughout the global community.

  2. Geriatric care and distributive justice: problems and prospects.

    Science.gov (United States)

    Gill, D G; Ingman, S R

    1986-01-01

    This paper introduces a series of 16 essays on cross-national perspectives in geriatric care and distributive justice. Gill and Ingman first provide an overview of the "broad parameters under which distributive justice decisions have been and are being taken in the American medical care system," with special reference to John Rawls' A Theory of Justice. They then briefly summarize the topics of the other essays, which are organized into three sections: I. The U.S.A.: Underdevelopment of the Welfare State and Limited Geriatric Care; II. Nursing Homes: Industry or Public Service?; and III. Geriatric Care in Other Selected Countries. The authors conclude that funding health care for the elderly in terms of distributive justice is creating a dilemma for all societies. They propose the decommodification of medical services as a solution to the problem in the United States.

  3. Children's reasoning about distributive and retributive justice across development.

    Science.gov (United States)

    Smith, Craig E; Warneken, Felix

    2016-04-01

    Research on distributive justice indicates that preschool-age children take issues of equity and merit into account when distributing desirable items, but that they often prefer to see desirable items allocated equally in third-party tasks. By contrast, less is known about the development of retributive justice. In a study with 4- to 10-year-old children (n = 123) and adults (n = 93), we directly compared the development of reasoning about distributive and retributive justice. We measured the amount of rewards or punishments that participants allocated to recipients who differed in the amount of good or bad things they had done. We also measured judgments about collective rewards and punishments. We found that the developmental trajectory of thinking about retributive justice parallels that of distributive justice. The 4- to 5-year-olds were the most likely to prefer equal distributions of both rewarding and aversive consequences; older children and adults preferred deservingness-based allocations. The 4- to 5-year-olds were also most likely to judge collective rewards and punishments as fair; this tendency declined with increasing age. Our results also highlight the extent to which the notion of desert influences thinking about distributive and retributive justice; desert was considered equally when participants allocated reward and punishments, but in judgments about collective discipline, participants focused more on desert in cases of punishment compared with reward. We discuss our results in relation to theories about preferences for equality versus equity, theories about how desert is differentially weighed across distributive and retributive justice, and the literature on moral development and fairness. (c) 2016 APA, all rights reserved).

  4. A CONCEPTUAL FRAMEWORK OF DISTRIBUTIVE JUSTICE IN ISLAMIC ECONOMICS

    Directory of Open Access Journals (Sweden)

    Shafinah Begum Abdul Rahim

    2015-06-01

    Full Text Available itical, behavioural and social sciences both in mainstream or Islam. Given its increasing relevance to the global village we share and the intensity of socio-economic problems invariably related to the distribution of resources amongst us, this work is aimed at adding value through a deeper understanding and appreciation of justice placed by the Syariah in all domains of of our economic lives. The existing works within this area appear to lean mostly towards redistributive mechanisms available in the revealed knowledge. Hence a comprehensive analysis of the notion of distributive justice from the theoretical level translated into practical terms is expected to contribute significantly to policymakers committed towards finding permanent solutions to economic problems especially in the Muslim world. It is a modest yet serious attempt to bridge the gap between distributive justice in letter and spirit as clearly ordained in the Holy Quran. The entire analysis is based on critical reviews and appraisals of the all relevant literary on distributive justice in Islamic Economics. The final product is a conceptual framework that can be used as a blueprint in establishing the notion of justice in the distribution of economic resources, i.e. income and wealth as aspired by the Syariah.

  5. Longitudinal relationships between organizational justice, productivity, loss and sickness absence older employees

    NARCIS (Netherlands)

    Ybema, J.F.; Meer, L. van der; Leijten, F.R.M.

    2016-01-01

    Purpose The aim of this study was to assess whether organizational justice lowers productivity loss and sickness absence, and whether there are reverse effects of productivity loss and sickness absence on organizational justice.Method A longitudinal study with 2 years of follow-up was conducted amon

  6. Distributive Justice in Higher Education: Perceptions of Administrators

    Science.gov (United States)

    Fitzgerald, Shawn M.; Mahony, Daniel; Crawford, Fashaad; Hnat, Hope Bradley

    2014-01-01

    For the study we report here we used the theoretical framework of organizational justice to examine academic administrator's perceptions of resource distribution decisions. We asked deans, school directors, and department chairs in one midwestern state about their perceptions of the fairness and likelihood of use of various distribution principles…

  7. Children's Conceptions and Use of Rules of Distributive Justice.

    Science.gov (United States)

    Simons, Robertjan; Klaassen, Marianne

    1979-01-01

    Describes the equity and cognitive developmental theories of children's concepts of distributive justice and examines a methodological problem which may have influenced previous findings. Also reports a study of the relations between hypothetical arguments, real-life arguments, and real-life division behaviors of 84 children aged four to seven…

  8. Distributive justice and the harm to medical professionals fighting epidemics

    DEFF Research Database (Denmark)

    Albertsen, Andreas; Thaysen, Jens Damgaard

    2017-01-01

    might owe to medical professionals who are disadvantaged in these contexts. Luck egalitarianism, a responsibility-sensitive theory of distributive justice, appears to fare particularly bad in that regard. If we want to maintain that medical professionals are responsible for their decisions to help, cure...... and care for the vulnerable, luck egalitarianism seems to imply that their claim of justice to medical attention in case of infection is weak or non-existent. The article demonstrates how a recent interpretation of luck egalitarianism offers a solution to this problem. Redefining luck egalitarianism...... as concerned with responsibility for creating disadvantages, rather than for incurring disadvantage as such, makes it possible to maintain that medical professionals are responsible for their choices and that those infected because of their choice to help fight epidemics have a full claim of justice to medical...

  9. The Frontiers Approach: Defending a Sufficientarian Rule of Distributive Justice

    DEFF Research Database (Denmark)

    Nielsen, Lasse; Axelsen, David Vestergaard

    2012-01-01

    resources within and between societies are distributed. One important debate concerns which rule of distribution should govern distributive justice. Egalitarians argue that we should strive for equality as the distributive ideal. Others suggest sufficientarianism as the promising alternative, meaning....... Duress, therefore, captures the injustice of someone being below the level of a dignified human life to which they are entitled. Our reconstruction of the sufficientarian approach addresses the injustice of duress directly by suggesting a distributive scheme based on what we shall call frontiers...

  10. Distributive Justice in Education and Conflicting Interests: Not (Remotely) as Bad as You Think

    Science.gov (United States)

    Ben-Shahar, Tammy Harel

    2015-01-01

    The importance of education and its profound effect on people's life make it a central issue in discussions of distributive justice. However, promoting distributive justice in education comes at a price: prioritising the education of some, as is often entailed by the principles of justice, inevitably has negative effects on the education of…

  11. Differences between Caucasian and Hispanic undergraduates in emphasis on distributive, procedural, and interactional justice.

    Science.gov (United States)

    Tata, J

    2000-08-01

    Most theories of justice focus on individual-level approaches; few examine the role of contextual factors such as culture. To fill this gap in the literature, this study examined the differences between Caucasian and Hispanic undergraduates (n = 120 and 58, respectively) in terms of their emphasis on distributive, procedural, and interactional justice. Analyses indicated that Hispanic students were more likely to use interactional justice than Caucasian respondents, but the groups did not differ in their likelihood of using distributive or procedural justice.

  12. Distributive principles of economic justice: an Islamic perspective

    Directory of Open Access Journals (Sweden)

    Zakiyuddin Baidhawy

    2012-12-01

    Full Text Available Poverty and impoverishment in the world currently continue to increase as aresult of distributive justice systems and its principles that became the basis ofcontemporary economics did not succeed in allocating and distributing resourcesjustly. Based on this problem, this study aimed at describing the Islamic responseto the problem of distributive injustice, and how necessarily the state played arole in upholding distributive justice. Through the thematic-induction method andthe synthetic analysis, the study finds out several findings as follows. Firstly,Islam formulated three principles of distributive justice as follows: 1 the Distributionof natural and the environmental resources was in the framework of participation;2 the Redistribution of the wealth and the income were joint responsibilityof ascertaining social security, the increase in the capacity and the authorityfor them who were disadvantage; and 3 the Role of the state was certaintythat was complementary for the ethical market in order to guarantees the senseof justice and the achievement of public welfare. Secondly, according to Islam,the process of the redistribution of the wealth and the income aimed at givingsocial security on the fulfillment of basic needs for the poor; strove for the increasein the capacity through education and skills; and increased the poor’sbargaining position through their participation in decision making that was linkedwith their interests and the control on its implementation. Thirdly, the intention of establishing justice was to gain both individual and public welfare and the happiness(al-fala>h}.Kemiskinan dan pemiskinan di dunia kontemporer terus meningkat sebagai akibatsistem keadilan distributif dan prinsip-prinsipnya yang menjadi basis ekonomisaat ini tidak berhasil dalam mengalokasikan dan memeratakan sumber dayasecara adil. Berdasarkan masalah ini, kajian ini bertujuan untuk menjelaskanrespon Islam atas problem ketidakadilan distributif, dan

  13. EQUITY EVALUATION OF PADDY IRRIGATION WATER DISTRIBUTION BY SOCIETY-JUSTICE-WATER DISTRIBUTION RULE HYPOTHESIS

    Science.gov (United States)

    Tanji, Hajime; Kiri, Hirohide; Kobayashi, Shintaro

    When total supply is smaller than total demand, it is difficult to apply the paddy irrigation water distribution rule. The gap must be narrowed by decreasing demand. Historically, the upstream served rule, rotation schedule, or central schedule weight to irrigated area was adopted. This paper proposes the hypothesis that these rules are dependent on social justice, a hypothesis called the "Society-Justice-Water Distribution Rule Hypothesis". Justice, which means a balance of efficiency and equity of distribution, is discussed under the political philosophy of utilitarianism, liberalism (Rawls), libertarianism, and communitarianism. The upstream served rule can be derived from libertarianism. The rotation schedule and central schedule can be derived from communitarianism. Liberalism can provide arranged schedule to adjust supply and demand based on "the Difference Principle". The authors conclude that to achieve efficiency and equity, liberalism may provide the best solution after modernization.

  14. EQUITY EVALUATION OF PADDY IRRIGATION WATER DISTRIBUTION BY SOCIETY-JUSTICE-WATER DISTRIBUTION RULE HYPOTHESIS

    Science.gov (United States)

    Tanji, Hajime; Kiri, Hirohide; Kobayashi, Shintaro

    When total supply is smaller than total demand, it is difficult to apply the paddy irrigation water distribution rule. The gap must be narrowed by decreasing demand. Historically, the upstream served rule, rotation schedule, or central schedule weight to irrigated area was adopted. This paper proposes the hypothesis that these rules are dependent on social justice, a hypothesis called the "Society-Justice-Water Distribution Rule Hypothesis". Justice, which means a balance of efficiency and equity of distribution, is discussed under the political philosophy of utilitarianism, liberalism (Rawls), libertarianism, and communitarianism. The upstream served rule can be derived from libertarianism. The rotation schedule and central schedule can be derived from communitarianism. Liberalism can provide arranged schedule to adjust supply and demand based on "the Difference Principle". The authors conclude that to achieve efficiency and equity, liberalism may provide the best solution after modernization.

  15. ESTIMATING LOSS SEVERITY DISTRIBUTION: CONVOLUTION APPROACH

    Directory of Open Access Journals (Sweden)

    Ro J. Pak

    2014-01-01

    Full Text Available Financial loss can be classified into two types such as expected loss and unexpected loss. A current definition seeks to separate two losses from a total loss. In this article, however, we redefine a total loss as the sum of expected and unexpended losses; then the distribution of loss can be considered as the convolution of the distributions of both expected and unexpended losses. We propose to use a convolution of normal and exponential distribution for modelling a loss distribution. Subsequently, we compare its performance with other commonly used loss distributions. The examples of property insurance claim data are analyzed to show the applicability of this normal-exponential convolution model. Overall, we claim that the proposed model provides further useful information with regard to losses compared to existing models. We are able to provide new statistical quantities which are very critical and useful.

  16. Comparing Distributions of Environmental Outcomes for Regulatory Environmental Justice Analysis

    Directory of Open Access Journals (Sweden)

    Glenn Sheriff

    2011-05-01

    Full Text Available Economists have long been interested in measuring distributional impacts of policy interventions. As environmental justice (EJ emerged as an ethical issue in the 1970s, the academic literature has provided statistical analyses of the incidence and causes of various environmental outcomes as they relate to race, income, and other demographic variables. In the context of regulatory impacts, however, there is a lack of consensus regarding what information is relevant for EJ analysis, and how best to present it. This paper helps frame the discussion by suggesting a set of questions fundamental to regulatory EJ analysis, reviewing past approaches to quantifying distributional equity, and discussing the potential for adapting existing tools to the regulatory context.

  17. Deprivation and Deservingness: Distributive Justice at Home and at Work.

    Science.gov (United States)

    Crosby, Faye

    An exploration of interpersonal justice suggests some connections among relative deprivation theory, justice theory, and depression research. Distinctions between home life and work life are necessary in thinking about fairness, deservingness, and deprivation. A survey of over 400 adults explored the extent to which men and women feel deprived…

  18. Justice sensitivity and distributive decisions in experimental games

    NARCIS (Netherlands)

    Fetchenhauer, D; Huang, [No Value

    2004-01-01

    The concept of "justice sensitivity" has been introduced as a personality disposition by Schmitt, Neumann and Montada (1995) and is supposed to explain inter-individual differences in reactions to unfair situations. Justice sensitivity can be differentiated in three subdimensions: (1) Sensitivity wi

  19. Loss optimization in distribution networks with distributed generation

    DEFF Research Database (Denmark)

    Pokhrel, Basanta Raj; Nainar, Karthikeyan; Bak-Jensen, Birgitte

    2017-01-01

    This paper presents a novel power loss minimization approach in distribution grids considering network reconfiguration, distributed generation and storage installation. Identification of optimum configuration in such scenario is one of the main challenges faced by distribution system operators...

  20. distributive justice and human rights in climate policy

    African Journals Online (AJOL)

    RAYAN_

    Keywords: Climate change, human rights, justice, policy, Paris Agreement .... the issues of historical responsibility, burden sharing, and differential obligations ... environment' (Managing the risks of extreme events and disasters to advance.

  1. The mediating effect of distributive justice in the relationship between pay design and job satisfaction

    National Research Council Canada - National Science Library

    Azman Ismail; Dayang Kartini Abang Ibrahim; Antonia Girardi

    2009-01-01

    ...., pay structure and pay level) significantly correlated with job satisfaction. This result confirms that distributive justice plays an important role as a mediating variable in the pay design models of the organizational sector sample...

  2. Energy-loss distributions of fission fragments

    Energy Technology Data Exchange (ETDEWEB)

    Demidovich, N.N.; Nakhutin, I.E.; Shatunov, V.G.

    1976-03-05

    The f-f coincidence method was used to investigate the change in the form of the energy-loss distributions of Cf/sup 252/ fission fragments in air, down to fragment energies approx.0.8 MeV. A theoretical model is considered for the estimate of the mean-squared deviations of the fragment energy-loss distributions. (AIP)

  3. Perceptions on Justice and Distributive Justice%公正观念与分配公正∗

    Institute of Scientific and Technical Information of China (English)

    倪青山; 罗楚亮; 谢维怡

    2015-01-01

    文章在住户调查数据的基础上,对居民关于收入分配的公平感及其与主客观因素之间的关联性进行了描述。结论显示,对不同收入来源的公平性评价与总体收入分配公平感之间通常具有较强的关联性;而这些公平性评价与个人年龄、教育程度以及收入水平之间也存在着较强的关联性。从总体收入分配公平性评价的回归分析中可推论,总体收入分配公平感较低可能源于实际收入决定机制与人们公正观念之间的背离。%Based on the household survey,the paper discusses the public opinion on current income dis-tribution and its relevance with the subjective perception and some objective variables.The basic finding shows,the conception on justice of different income sources has impacted on the distributive justice,which are highly correlated with the age,educational attainment,and income of the respondent.The regression results about the opinion on the justice of current income distribution might indicate the injustice of current income distribution by public opinion may result from the fact that the actual income generation mechanism deviates from the perceptions of justice on income determination.

  4. Children’s Reasoning about Distributive and Retributive Justice across Development

    Science.gov (United States)

    Smith, Craig E.; Warneken, Felix

    2016-01-01

    Research on distributive justice indicates that preschool-age children take issues of equity and merit into account when distributing desirable items, but that they often prefer to see desirable items allocated equally in third-party tasks. By contrast, less is known about the development of retributive justice. In a study with 4–10-year-old children (n = 123) and adults (n = 93), we directly compared the development of reasoning about distributive and retributive justice. We measured the amount of rewards or punishments that participants allocated to recipients who differed in the amount of good or bad things they had done. We also measured judgements about collective rewards and punishments. We found that the developmental trajectory of thinking about retributive justice parallels that of distributive justice. The 4–5-year-olds were the most likely to prefer equal distributions of both rewarding and aversive consequences; older children and adults preferred deservingness-based allocations. The 4–5-year-olds were also most likely to judge collective rewards and punishments as fair; this tendency declined with increasing age. Our results also highlight the extent to which the notion of desert influences thinking about distributive and retributive justice; desert was considered equally when participants allocated reward and punishments, but in judgments about collective discipline, participants focused more on desert in cases of punishment compared to reward. We discuss our results in relation to theories about preferences for equality vs. equity, theories about how desert is differentially weighed across distributive and retributive justice, and in relation to the literature on moral development and fairness. PMID:26845506

  5. Distributed Leadership and Social Justice: Images and Meanings from across the School Landscape

    Science.gov (United States)

    Woods, Philip A.; Roberts, Amanda

    2016-01-01

    This paper reports data from a study investigating distributed leadership (DL) and its relationship to social justice and democratic values. The research comprised a case study of a UK secondary school, which describes itself as having a finely distributed leadership culture, and involved teaching staff, non-teaching staff, senior leaders and…

  6. The Domain of Distributive Justice: Personal Choices, Institutions, States of Affairs

    Directory of Open Access Journals (Sweden)

    Alistair MacLeod

    2012-02-01

    Full Text Available This article examines G.A. Cohen’s celebrated critique of the Rawlsian doctrine of “the basic structure as subject.” Cohen describes the principal difference between his and Rawls’s view of “the site of distributive justice” – that is, of “the sorts of items to which principles of distributive justice apply” – by claiming that whereas in his view “both just rules and just personal choice within the framework set by just rules are necessary for distributive justice,” the Rawlsian view is that “distributive justice and injustice are features of the rules of the public order alone.” Despite the acuteness of Cohen’s criticisms of the Rawlsian positions he targets, there are important strands in Rawls’s view of the domain within which judgments of distributive justice can be made that are not adequately reflected in these positions. When these ambiguities in Rawls’s writings are given due weight, it emerges that the similarities between the views Rawls and Cohen take of the task of a theory of distributive justice are more striking than the differences. The only major difference, arguably, concerns the status of judgments about the “personal choices” the members of a society must make when their options are unconstrained by just institutional rules – that is, when the alternatives they can opt for are neither required nor prohibited by these rules. For Rawls these are choices they are at liberty to make in any way they please. According to Cohen, however, at least some of these choices must be made by direct appeal to the principles of distributive justice that underpin just institutional rules.

  7. Distributive Justice and Fair Distribution of Gains%分配正义与收益公正分配

    Institute of Scientific and Technical Information of China (English)

    张东

    2012-01-01

    收益公正分配是转型时期社会公正的重要维度,维系人权保护、经济发展、社会稳定与国家治理,蕴涵着分配正义理论。多种因素决定经济法分配正义是复合正义,强化在市场分配机制基础上的国家再分配职能,以促进社会基本结构的公正。经济法分配正义理论通过奠定收益分配之理论基础,提供收益分配之制度属性的路径促进收益公正分配,进而实现以社会公正为中心的可持续经济发展,推动中国社会顺利转型。而以分配正义为衡量尺度,我国收益分配制度需要进一步完善。%Fair distribution of gains is the important dimension of social justice in the social transformation period, which is crucial to human rights protection, economic development, social stability and government governance, and contains distributive justice theory. Many factors decide the distributive justice of economic Law is compound justice theory, which emphasizes redistri- bution functions of government on the basis of market distribution mechanism to promote the justice of the basic structure of society. Distributive justice theory of economic Law promotes fair distribution of gains through forming the foundation and providing legal attribute for distributive of gains, and in turn achieves sustainable development with social justice as the center, drives society transition of China smoothly. China' s legal institutions of gains distribution, need further improvement by distributive justice standards.

  8. Losses of Humanity in Times of War: The Actions of Alternative Subjects of Justice

    Directory of Open Access Journals (Sweden)

    Julia Estela Monárrez

    2014-12-01

    Full Text Available This article discusses loss of humanity due to violence in Ciudad Juarez (2008–2014 and the actions of alternative subjects of justice – the organized civil society – seeking to address it. This paper resonates with theoretical currents of feminism and humanism, both of which have created a critical apparatus for thinking about social inequality in the context of life, death, and injustice. The discussion draws on the theoretical concepts of discourse societies, necropolitics, private government and actions. With this theoretical structure, the paper seeks to understand the political actions of eight civil society organizations aiming to recover the right to the body, to space and to be a political subject for a community shattered by violence. The paper argues that, through these actions, they helped to prevent crime, enhance public safety and stabilise a society suffering from continued violence due in large part to the war on drugs.

  9. Loss Allocation in a Distribution System with Distributed Generation Units

    DEFF Research Database (Denmark)

    Lund, Torsten; Nielsen, Arne Hejde; Sørensen, Poul Ejnar

    2007-01-01

    In Denmark, a large part of the electricity is produced by wind turbines and combined heat and power plants (CHPs). Most of them are connected to the network through distribution systems. This paper presents a new algorithm for allocation of the losses in a distribution system with distributed...... generation. The algorithm is based on a reduced impedance matrix of the network and current injections from loads and production units. With the algorithm, the effect of the covariance between production and consumption can be evaluated. To verify the theoretical results, a model of the distribution system...

  10. Distributive justice in the international regulation of global ecosystem services

    NARCIS (Netherlands)

    Davidson, M.D.

    2012-01-01

    Incentive measures can internalize the external benefits of ecosystem services or, conversely, the external costs of service losses. In the last decade, preliminary steps have been taken in this direction in the form of voluntary payments for ecosystem services. Much larger financial flows may be re

  11. Distributive justice in the international regulation of global ecosystem services

    NARCIS (Netherlands)

    Davidson, M.D.

    2012-01-01

    Incentive measures can internalize the external benefits of ecosystem services or, conversely, the external costs of service losses. In the last decade, preliminary steps have been taken in this direction in the form of voluntary payments for ecosystem services. Much larger financial flows may be

  12. The Association between Perceptions of Distributive Justice and Procedural Justice with Support of Treatment and Support of Punishment among Correctional Staff

    Science.gov (United States)

    Lambert, Eric G.; Hogan, Nancy L.; Barton-Bellessa, Shannon M.

    2011-01-01

    Previous literature exploring the relationship between correctional officer orientations toward treatment and punishment is inconsistent at best. One rarely studied aspect is the influence of distributive and procedural justice on correctional staff support for treatment and punishment. For this study, ordinary least squares regression analysis of…

  13. The Association between Perceptions of Distributive Justice and Procedural Justice with Support of Treatment and Support of Punishment among Correctional Staff

    Science.gov (United States)

    Lambert, Eric G.; Hogan, Nancy L.; Barton-Bellessa, Shannon M.

    2011-01-01

    Previous literature exploring the relationship between correctional officer orientations toward treatment and punishment is inconsistent at best. One rarely studied aspect is the influence of distributive and procedural justice on correctional staff support for treatment and punishment. For this study, ordinary least squares regression analysis of…

  14. Just fracking: a distributive environmental justice analysis of unconventional gas development in Pennsylvania, USA

    Science.gov (United States)

    Clough, Emily; Bell, Derek

    2016-02-01

    This letter presents a distributive environmental justice analysis of unconventional gas development in the area of Pennsylvania lying over the Marcellus Shale, the largest shale gas formation in play in the United States. The extraction of shale gas using unconventional wells, which are hydraulically fractured (fracking), has increased dramatically since 2005. As the number of wells has grown, so have concerns about the potential public health effects on nearby communities. These concerns make shale gas development an environmental justice issue. This letter examines whether the hazards associated with proximity to wells and the economic benefits of shale gas production are fairly distributed. We distinguish two types of distributive environmental justice: traditional and benefit sharing. We ask the traditional question: are there a disproportionate number of minority or low-income residents in areas near to unconventional wells in Pennsylvania? However, we extend this analysis in two ways: we examine income distribution and level of education; and we compare before and after shale gas development. This contributes to discussions of benefit sharing by showing how the income distribution of the population has changed. We use a binary dasymetric technique to remap the data from the 2000 US Census and the 2009-2013 American Communities Survey and combine that data with a buffer containment analysis of unconventional wells to compare the characteristics of the population living nearer to unconventional wells with those further away before and after shale gas development. Our analysis indicates that there is no evidence of traditional distributive environmental injustice: there is not a disproportionate number of minority or low-income residents in areas near to unconventional wells. However, our analysis is consistent with the claim that there is benefit sharing distributive environmental injustice: the income distribution of the population nearer to shale gas wells

  15. Distributive justice and cognitive enhancement in lower, normal intelligence.

    Science.gov (United States)

    Dunlop, Mikael; Savulescu, Julian

    2014-01-01

    There exists a significant disparity within society between individuals in terms of intelligence. While intelligence varies naturally throughout society, the extent to which this impacts on the life opportunities it affords to each individual is greatly undervalued. Intelligence appears to have a prominent effect over a broad range of social and economic life outcomes. Many key determinants of well-being correlate highly with the results of IQ tests, and other measures of intelligence, and an IQ of 75 is generally accepted as the most important threshold in modern life. The ability to enhance our cognitive capacities offers an exciting opportunity to correct disabling natural variation and inequality in intelligence. Pharmaceutical cognitive enhancers, such as modafinil and methylphenidate, have been shown to have the capacity to enhance cognition in normal, healthy individuals. Perhaps of most relevance is the presence of an 'inverted U effect' for most pharmaceutical cognitive enhancers, whereby the degree of enhancement increases as intelligence levels deviate further below the mean. Although enhancement, including cognitive enhancement, has been much debated recently, we argue that there are egalitarian reasons to enhance individuals with low but normal intelligence. Under egalitarianism, cognitive enhancement has the potential to reduce opportunity inequality and contribute to relative income and welfare equality in the lower, normal intelligence subgroup. Cognitive enhancement use is justifiable under prioritarianism through various means of distribution; selective access to the lower, normal intelligence subgroup, universal access, or paradoxically through access primarily to the average and above average intelligence subgroups. Similarly, an aggregate increase in social well-being is achieved through similar means of distribution under utilitarianism. In addition, the use of cognitive enhancement within the lower, normal intelligence subgroup negates, or at

  16. A Self-Interest Analysis of Justice and Tax Compliance: How Distributive Justice Moderates the Effect of Outcome Favorability

    NARCIS (Netherlands)

    Verboon, Peter; van Dijke, Marius

    2008-01-01

    Compliance with tax authorities has been studied mainly in the fields of economics and psychology. The focus has respectively been on self-interest motives and justice concerns in tax compliance. We argue that both concerns are less divergent than is often thought. Specifically, we studied the moder

  17. Distribution of maximum loss of fractional Brownian motion with drift

    OpenAIRE

    Çağlar, Mine; Vardar-Acar, Ceren

    2013-01-01

    In this paper, we find bounds on the distribution of the maximum loss of fractional Brownian motion with H >= 1/2 and derive estimates on its tail probability. Asymptotically, the tail of the distribution of maximum loss over [0, t] behaves like the tail of the marginal distribution at time t.

  18. Investigating Climate Compatible Development Outcomes and their Implications for Distributive Justice: Evidence from Malawi

    Science.gov (United States)

    Wood, Benjamin T.; Quinn, Claire H.; Stringer, Lindsay C.; Dougill, Andrew J.

    2017-09-01

    Governments and donors are investing in climate compatible development in order to reduce climate and development vulnerabilities. However, the rate at which climate compatible development is being operationalised has outpaced academic enquiry into the concept. Interventions aiming to achieve climate compatible development "wins" (for development, mitigation, adaptation) can also create negative side-effects. Moreover, benefits and negative side-effects may differ across time and space and have diverse consequences for individuals and groups. Assessments of the full range of outcomes created by climate compatible development projects and their implications for distributive justice are scarce. This article develops a framework using a systematic literature review that enables holistic climate compatible development outcome evaluation over seven parameters identified. Thereafter, we explore the outcomes of two donor-funded projects that pursue climate compatible development triple-wins in Malawi using this framework. Household surveys, semi-structured interviews and documentary material are analysed. Results reveal that uneven outcomes are experienced between stakeholder groups and change over time. Although climate compatible development triple-wins can be achieved through projects, they do not represent the full range of outcomes. Ecosystem—and community-based activities are becoming popularised as approaches for achieving climate compatible development goals. However, findings suggest that a strengthened evidence base is required to ensure that these approaches are able to meet climate compatible development goals and further distributive justice.

  19. Loss distribution of systemic defaults in different interbank networks

    Science.gov (United States)

    Li, Shouwei; He, Jianmin

    2016-04-01

    We analyze the impact of the network structure, the default probability and the loss given default (LGD) on the loss distribution of systemic defaults in the interbank market, where network structures analyzed include random networks, small-world networks and scale-free networks. We find that the network structure has little effect on the shape of the loss distribution, whereas the opposite is true to the default probability; the LGD changes the shape of the loss distribution significantly when default probabilities are high; the maximum of the possible loss is sensitive to the network structure and the LGD.

  20. 亚里士多德分配正义思想的当代价值%On the Contemporary Value of Aristotle's Distributive Justice

    Institute of Scientific and Technical Information of China (English)

    覃杏花

    2012-01-01

    distributive justice is an important connotation of a political, economic, and legal system. It is the core of the justice value. Exchange justice is an important form of distributive justice, and corrective justice is the effective means of the realization of distribution justice. By the corrective justice, the justice keeps close to or achieves justice. During the reform of income distribution system, review of Aristotle distributive justice has very important significance in both theory and practice.%分配正义是政治制度、经济制度和法律制度的重要内涵,是正义价值的核心所在。交换正义是分配正义的重要形式,而矫正正义是实现分配正义的有效手段。通过矫正正义,使得非正义不断接近或变为正义。在我国进行收入分配制度改革的今天,重温亚里士多德的分配正义思想具有非常重要的理论意义和实践意义。

  1. Adequacy of benefits, distributive justice and individual attitudes and behaviors: A case of public community colleges staff

    Directory of Open Access Journals (Sweden)

    Azman Bin Ismail

    2008-10-01

    Full Text Available This study was conducted to examine the indirect effect of distributive justice in the relationship between adequacy of benefits and individual attitudes and behaviors (i.e., job satisfaction and organizational commitment using 190 usable questionnaires gathered from employees in Malaysian public community colleges (MPCOLLEGE sector. The outcome of stepwise regression analysis showed that the inclusion of distributive justice in the analysis had increased the effect of adequacy of benefits on job satisfaction and organizational commitment. Furthermore, this finding confirms that distributive justice does act as a full mediating variable in the benefits program model of the organizational sector sample. In addition, implications and limitations of this study, as well as directions for future research are discussed.

  2. Empirically Testing the Mediating Effect of Distributive Justice in the Relationship between Adequacy of Benefits and Personal Outcomes

    Directory of Open Access Journals (Sweden)

    Azman Ismail

    2009-01-01

    Full Text Available This study was conducted to examine the effect of adequacy of benefits and distributive justice on personal outcomes (i.e., job satisfaction and organizational commitment using 583 usable questionnaires gathered from Malaysian public institutions of higher learning (PLEARNINGINSTITUTE sector. The outcomes of step-wise regression analysis showed that the inclusion of distributive justice in the analysis has increased the effect of adequacy of benefits on both job satisfaction and organizational commitment. Furthermore, the findings of this study confirm that distributive justice do act as a partial mediating variable in the benefits program models of the organizational sector sample. In addition, implications and limitations, as well as directions for future research are discussed.

  3. GMOs and Global Justice

    DEFF Research Database (Denmark)

    Toft, Kristian Høyer

    2012-01-01

    claims to justice. This article investigates how GMOs might generate claims to global justice and what type of justice is involved. The paper argues that the debate on GMOs and global justice can be categorized into three views, i.e., the cosmopolitan, the pluralist, and the sceptic. The cosmopolitan...... on the premise that global cooperation on GMO production provides the relevant basis for assessing the use of GMOs by the standard of global distributive justice....

  4. Stop-loss order, unequal means, and more dangerous distributions

    NARCIS (Netherlands)

    Kaas, R.; van Heerwaarden, A.E.

    1992-01-01

    Using a sequence of transformations of subsequent cumulative distribution functions, the connections between the following three relations between risks are established: stop-loss order, stop-loss order with equal means, and being more dangerous. By a related technique, stop-loss order is verified b

  5. Gender, justice and work: a distributive approach to perceptions of housework fairness.

    Science.gov (United States)

    Perales, Francisco; Baxter, Janeen; Tai, Tsui-o

    2015-05-01

    Most women and men report that the division of domestic labor in their household is fair, despite women undertaking approximately seventy percent of housework. This raises questions about how fairness is evaluated within partnerships. We explore how parenthood and relationship transitions affect perceptions of housework fairness using panel data from the Household, Income and Labour Dynamics in Australia Survey and panel regression models. Our results indicate that net of actual housework divisions, socio-demographic factors, time availability and relative resources, the transition to parenthood increases women's perceptions of housework fairness immediately following the birth of a child, but decreases them in the long run. Relationship transitions have no independent effects. Our findings suggest that parenthood transitions are associated with changes in women's identity, cognitive evaluations of fairness and feelings of entitlement, as indicated by distributive justice theory. Copyright © 2015 Elsevier Inc. All rights reserved.

  6. The Two Defaults Scenario for Stressing Credit Portfolio Loss Distributions

    Directory of Open Access Journals (Sweden)

    Dirk Tasche

    2015-12-01

    Full Text Available The impact of a stress scenario of default events on the loss distribution of a credit portfolio can be assessed by determining the loss distribution conditional on these events. While it is conceptually easy to estimate loss distributions conditional on default events by means of Monte Carlo simulation, it becomes impractical for two or more simultaneous defaults as then the conditioning event is extremely rare. We provide an analytical approach to the calculation of the conditional loss distribution for the CreditRisk + portfolio model with independent random loss given default distributions. The analytical solution for this case can be used to check the accuracy of an approximation to the conditional loss distribution whereby the unconditional model is run with stressed input probabilities of default (PDs. It turns out that this approximation is unbiased. Numerical examples, however, suggest that the approximation may be seriously inaccurate but that the inaccuracy leads to overestimation of tail losses and, hence, the approach errs on the conservative side.

  7. MINIMAX INVARIANT ESTIMATOR OF CONTINUOUS DISTRIBUTION FUNCTION UNDER LINEX LOSS

    Institute of Scientific and Technical Information of China (English)

    Jianhui NING; Minyu XIE

    2007-01-01

    In this paper we consider the problem of estimation of a continuous distribution function under the LINEX loss function.The best invariant estimator is obtained,and proved to be minimax for any sample size n≥1.

  8. Distribution of Urban Services and Facilities on the basis of Social Justice (Case Study: Yasouj

    Directory of Open Access Journals (Sweden)

    Majid Tirban

    2012-04-01

    Full Text Available Abstract   In recent years urban studies with a view of social justice is known to be one of the most important approaches. In this approach, different indices are given attention, among which access to urban services and added values of land are the most important two. One of the best optimal ways to provide urban services is to divide a city, as a system, into different parts and distribute services in proportion to demographic characteristics of each part. The present paper is based on an applied research and is descriptive-case study in nature. The data was collected through the use of existence resources, and was based on field impressions. Also, the measurement tool is based on Askalvgram and Moris taxonomy, Coefficiency, standardization of different data, and central location. The findings of the study show that urban areas of Yasouj are not different in terms of accessibility to urban services and facilities. Land price, and as a result the added value of land, follow the discussed indicators in a meaningful way. And urban services are distributed justly in different parts of the city according to the situation. As a result, first parts 1 and 2 of the city and then part 3 and 4 have received facilities and added value.

  9. On loss distributions from installment-repaid loans.

    Science.gov (United States)

    Crowder, Martin; Hand, David J

    2005-12-01

    The banks have been accumulating huge data bases for many years and are increasingly turning to statistics to provide insight into customer behaviour, among other things. Credit risk is an important issue and certain stochastic models have been developed in recent years to describe and predict loan default. Two of the major models currently used in the industry are considered here, and various ways of extending their application to the case where a loan is repaid in installments are explored. The aspect of interest is the probability distribution of the total loss due to repayment default at some time. Thus, the loss distribution is determined by the distribution of times to default, here regarded as a discrete-time survival distribution. In particular, the probabilities of large losses are to be assessed for insurance purposes.

  10. Lowland tapir distribution and habitat loss in South America

    OpenAIRE

    2016-01-01

    The development of species distribution models (SDMs) can help conservation efforts by generating potential distributions and identifying areas of high environmental suitability for protection. Our study presents a distribution and habitat map for lowland tapir in South America. We also describe the potential habitat suitability of various geographical regions and habitat loss, inside and outside of protected areas network. Two different SDM approaches, MAXENT and ENFA, produced relative diff...

  11. Global albedo particles: a new approach from loss cone distributions

    CERN Document Server

    Wang, K; Huang, Ming-Huey A.; Wang, Kaiti

    2006-01-01

    Global distributions of albedo particles measured by Alpha Magnetic Spectrometer (AMS) are investigated by modeling loss cones derived from adiabatic invariants. Particles can be immediately determined as being loss to the atmosphere in a bounce period, or a drift period, or being trapped, without any computing-time consumption on particle trajectories. The results suggest this new approach is a faster tool to categorize the observed albedo particles and it can be applied to particles with energies up to GeV.

  12. Water losses dynamic modelling in water distribution networks

    Science.gov (United States)

    Puleo, Valeria; Milici, Barbara

    2015-12-01

    In the last decades, one of the main concerns of the water system managers have been the minimisation of water losses, that frequently reach values of 30% or even 70% of the volume supplying the water distribution network. The economic and social costs associated with water losses in modern water supply systems are rapidly rising to unacceptably high levels. Furthermore, the problem of the water losses assumes more and more importance mainly when periods of water scarcity occur or when not sufficient water supply takes part in areas with fast growth. In the present analysis, a dynamic model was used for estimating real and apparent losses of a real case study. A specific nodal demand model reflecting the user's tank installation and a specific apparent losses module were implemented. The results from the dynamic model were compared with the modelling estimation based on a steady-state approach.

  13. Spatial patterns of air pollutants and social groups: a distributive environmental justice study in the phoenix metropolitan region of USA

    Science.gov (United States)

    Pope, Ronald; Wu, Jianguo; Boone, Christopher

    2016-11-01

    Quantifying spatial distribution patterns of air pollutants is imperative to understand environmental justice issues. Here we present a landscape-based hierarchical approach in which air pollution variables are regressed against population demographics on multiple spatiotemporal scales. Using this approach, we investigated the potential problem of distributive environmental justice in the Phoenix metropolitan region, focusing on ambient ozone and particulate matter. Pollution surfaces (maps) are evaluated against the demographics of class, age, race (African American, Native American), and ethnicity (Hispanic). A hierarchical multiple regression method is used to detect distributive environmental justice relationships. Our results show that significant relationships exist between the dependent and independent variables, signifying possible environmental inequity. Although changing spatiotemporal scales only altered the overall direction of these relationships in a few instances, it did cause the relationship to become nonsignificant in many cases. Several consistent patterns emerged: people aged 17 and under were significant predictors for ambient ozone and particulate matter, but people 65 and older were only predictors for ambient particulate matter. African Americans were strong predictors for ambient particulate matter, while Native Americans were strong predictors for ambient ozone. Hispanics had a strong negative correlation with ambient ozone, but a less consistent positive relationship with ambient particulate matter. Given the legacy conditions endured by minority racial and ethnic groups, and the relative lack of mobility of all the groups, our findings suggest the existence of environmental inequities in the Phoenix metropolitan region. The methodology developed in this study is generalizable with other pollutants to provide a multi-scaled perspective of environmental justice issues.

  14. Line Loss Minimization of Loop Distribution Systems Using UPFC

    Science.gov (United States)

    Sayed, Mahmoud A.; Inayoshi, Nobuyuki; Takeshita, Takaharu; Ueda, Fukashi

    This paper presents an elaborated mathematical analysis of the line loss minimum conditions of loop distribution systems. In order to achieve these conditions, the Unified Power Flow Controller (UPFC), a typical Flexible AC Transmission Systems (FACTS) device that is capable of instantaneous control of transmission and distribution power flow, is used. For minimizing the total line loss of the loop distribution system, the authors propose two control schemes, the Line Inductance Compensation control and the Line Voltage Compensation control. These control schemes can be applied for controlling the UPFC in the loop distribution system according to the line parameters. The effectiveness of the proposed control schemes has been verified experimentally using a laboratory prototype in a 200V, 6kVA system.

  15. Paradigm for Distributive & Procedural Justice in Equitable Apportionment of Transboundary Ganges Waters Under Changing Climate & Landuse

    Science.gov (United States)

    Tyagi, H.; Gosain, A. K.; Khosa, R.; Anand, J.

    2015-12-01

    Rivers have no regard for human demarcated boundaries. Besides, ever increasing demand-supply gap & vested riparian interests, fuel transboundary water conflicts. For resolving such disputes, appropriation doctrines advocating equity & fairness have received endorsement in the Helsinki Rules-1966 & UN Convention-1997. Thus, current study proposes the principle of equitable apportionment for sharing Ganges waters as it balances the interests & deservedness of all stakeholders, namely, India & its 11 states, Bangladesh, Nepal, & China. The study endeavors to derive a reasonable share of each co-basin state by operationalizing the vague concepts of fairness & equity through an objective & quantitative framework encompassing proportionality & egalitarianism for distributive & procedural justice. Equal weightage factors reflecting hydrology, geography & water use potential are chosen for fair share computation, wherein each contender ranks these factors to maximize his entitlement. If cumulative claims exceed the water availability, each claimant puts forth next ranked factor & this process continues till the claims match availability. Due to inter-annual variability in few factors, scenarios for Rabi & Kharif seasons are considered apart from cases for maximum, upper quartile, median, lower quartile & minimum. Possibility of spatial homogeneity & heterogeneity in factors is also recognized. Sometimes lack of technical information hinders transboundary dispute resolution via legal mechanisms. Hence, the study also attempts to bridge this gap between law & technology through GIS-based SWAT hydrologic model by estimating the Ganges water yield, & consequent share of each riparian for range of flows incorporating e-flows as well, under present & future climate & landuse scenarios. 82% of India's territory lies within interstate rivers, & therefore this research is very pertinent as it can facilitate the decision makers in effective interstate water conflict resolution.

  16. Tailoring the energy distribution and loss of 2D plasmons

    CERN Document Server

    Lin, Xiao; López, Josué J; Kaminer, Ido; Chen, Hongsheng; Soljačić, Marin

    2016-01-01

    The ability to tailor the energy distribution of plasmons at the nanoscale has many applications in nanophotonics, such as designing plasmon lasers, spasers, and quantum emitters. To this end, we analytically study the energy distribution and the proper field quantization of 2D plasmons with specific examples for graphene plasmons. We find that the portion of the plasmon energy contained inside graphene (energy confinement factor) can exceed 50%, despite graphene being infinitely thin. In fact, this very high energy confinement can make it challenging to tailor the energy distribution of graphene plasmons just by modifying the surrounding dielectric environment or the geometry, such as changing the separation distance between two coupled graphene layers. However, by adopting concepts of parity-time symmetry breaking, we show that tuning the loss in one of the two coupled graphene layers can simultaneously tailor the energy confinement factor and propagation characteristics, causing the phenomenon of loss-indu...

  17. Tailoring the energy distribution and loss of 2D plasmons

    Science.gov (United States)

    Lin, Xiao; Rivera, Nicholas; López, Josué J.; Kaminer, Ido; Chen, Hongsheng; Soljačić, Marin

    2016-10-01

    The ability to tailor the energy distribution of plasmons at the nanoscale has many applications in nanophotonics, such as designing plasmon lasers, spasers, and quantum emitters. To this end, we analytically study the energy distribution and the proper field quantization of 2D plasmons with specific examples for graphene plasmons. We find that the portion of the plasmon energy contained inside graphene (energy confinement factor) can exceed 50%, despite graphene being infinitely thin. In fact, this very high energy confinement can make it challenging to tailor the energy distribution of graphene plasmons just by modifying the surrounding dielectric environment or the geometry, such as changing the separation distance between two coupled graphene layers. However, by adopting concepts of parity-time symmetry breaking, we show that tuning the loss in one of the two coupled graphene layers can simultaneously tailor the energy confinement factor and propagation characteristics, causing the phenomenon of loss-induced plasmonic transparency.

  18. On Distributive Justice of Socialist Market Economy%论社会主义市场经济的分配正义

    Institute of Scientific and Technical Information of China (English)

    郝云

    2016-01-01

    Distributive justice is the necessary requirement of market economy. The distributive justice of free market capitalism economy theory and Marxist principle of distributive justice have many differences. To solve the current problems of distribution justice theory and practical confusion, we need deeply to analyze the view of distributive justice of the capitalist free market economy, and to understand and grasp the essence of Marx's theory of distribution. Only in this way, we can identify the characteristics of socialist distributive justice, and then establish the realization of distributive justice in our country at present stage path.%分配正义是市场经济的必然要求。然而,不同的市场经济理论有不同的分配正义观,资本主义自由市场经济的分配正义理论与马克思的分配正义原则存在诸多分歧。我国社会主义市场经济的分配正义理论与现实难题的解决,既要对资本主义自由市场经济的分配正义观进行深入剖析和批判,并汲取有价值的合理成分,又要认真理解和把握马克思的分配正义理论的实质。只有这样,才能认清社会主义分配正义的特点,进而确立现阶段我国分配正义的实现路径。

  19. Lowland tapir distribution and habitat loss in South America

    Directory of Open Access Journals (Sweden)

    Jose Luis Passos Cordeiro

    2016-09-01

    Full Text Available The development of species distribution models (SDMs can help conservation efforts by generating potential distributions and identifying areas of high environmental suitability for protection. Our study presents a distribution and habitat map for lowland tapir in South America. We also describe the potential habitat suitability of various geographical regions and habitat loss, inside and outside of protected areas network. Two different SDM approaches, MAXENT and ENFA, produced relative different Habitat Suitability Maps for the lowland tapir. While MAXENT was efficient at identifying areas as suitable or unsuitable, it was less efficient (when compared to the results by ENFA at identifying the gradient of habitat suitability. MAXENT is a more multifaceted technique that establishes more complex relationships between dependent and independent variables. Our results demonstrate that for at least one species, the lowland tapir, the use of a simple consensual approach (average of ENFA and MAXENT models outputs better reflected its current distribution patterns. The Brazilian ecoregions have the highest habitat loss for the tapir. Cerrado and Atlantic Forest account for nearly half (48.19% of the total area lost. The Amazon region contains the largest area under protection, and the most extensive remaining habitat for the tapir, but also showed high levels of habitat loss outside protected areas, which increases the importance of support for proper management.

  20. Distributive Justice: From Steinhaus, Knaster, and Banach to Elster and Rawls — The Perspective of Sociological Game Theory

    Directory of Open Access Journals (Sweden)

    Burns Tom

    2014-08-01

    Full Text Available This article presents a relatively straightforward theoretical framework about distributive justice with applications. It draws on a few key concepts of Sociological Game Theory (SGT. SGT is presented briefly in section 2. Section 3 provides a spectrum of distributive cases concerning principles of equality, differentiation among recipients according to performance or contribution, status or authority, or need. Two general types of social organization of distributive judgment are distinguished and judgment procedures or algorithms are modeled in each type of social organization. Section 4 discusses briefly the larger moral landscapes of human judgment – how distribution may typically be combined with other value into consideration. The article suggests that Rawls, Elster, and Machado point in this direction. Finally, it is suggested that the SGT framework presented provides a useful point of departure to systematically link it and compare the Warsaw School of Fair Division, Rawls, and Elster, among others.

  1. 当代西方分配正义理论范式之争%A Study of the Different Norms in Contemporary Western Distributive Justice Theories

    Institute of Scientific and Technical Information of China (English)

    李广斌; 王勇

    2011-01-01

    在社会正义问题凸显的当代中国,从当代西方正义理论范式中寻求建构正义社会的基本元素具有重要的现实意义。通过对罗尔斯等人分配正义观的解析得出,分配正义内在于权利平等自由,权利自由、过程平等是罗尔斯等人分配正义理论共同坚守的底线。分配正义理论范式之争本质上是自由、民主、平等、正义在政治基本价值体系中排序及其正义与善关系之争,争论背后的焦点则是对国家权力正当性的追问。%In contemporary China where social justice is increasingly is standing out,seeking the basic elements from Western distributive justice norms to build a just society is of great practical significance.Through an analysis of contemporary Western distributive justice theory by such scholars as John Rawls,the paper concludes that the core of distributive justice lies in rights equality and freedom,and the freedom of rights,or the freedom of rights and the equality of procedure are the bottom line for all the above-mentioned distributive justice theory.The debates on justice norms are essentially arguments over the order of freedom,democracy,equality and justice in the basic political values system and over the relationship between justice and good.The focus of the debates is the inquiry into the legitimacy of state power.

  2. The role of overall justice judgments in organizational justice research: a test of mediation.

    Science.gov (United States)

    Ambrose, Maureen L; Schminke, Marshall

    2009-03-01

    Organizational justice research traditionally focuses on the unique predictability of different types of justice (distributive, procedural, and interactional) and the relative importance of these types of justice on outcome variables. Recently, researchers have suggested shifting from this focus on specific types of justice to a consideration of overall justice. The authors hypothesize that overall justice judgments mediate the relationship between specific justice facets and outcomes. They present 2 studies to test this hypothesis. Study 1 demonstrates that overall justice judgments mediate the relationship between specific justice judgments and employee attitudes. Study 2 demonstrates the mediating relationship holds for supervisor ratings of employee behavior. Implications for research on organizational justice are discussed.

  3. [Resource allocation and justice in distribution of services in medical management of elderly patients].

    Science.gov (United States)

    Driesch, G; Heuft, G

    2002-08-01

    This paper presents the most important arguments in medical allocation based on an analysis of the relevant literature. The main arguments of rationing scarce medical resources are scrutinized. Especially the use of age limit considerations are critically reviewed. The discussion takes place against a backdrop of aggravating pressure on old people as cost factors. As a basis for further discussion, the authors give a brief history of theories of justice in philosophy. Finally minimum requirements for a constructive and responsible discussion are stated.

  4. 转型期中国公众的分配公平感:结果公平与机会公平%Chinese People’s Perception of Distributive Justice in Transitional China:Outcome Justice and Opportunity Justice

    Institute of Scientific and Technical Information of China (English)

    孟天广

    2012-01-01

    本文考察了中国公众的结果公平感和机会公平感,检验并比较了社会结构解释和相对剥夺解释在中国的适用性。研究发现,大多数公众认可结果公平和机会公平,且机会公平感高于结果公平感,但二者仅微弱相关。结果公平感由收入水平决定,机会公平感主要受教育水平影响。外资和私营单位雇员比国有和集体单位雇员更具机会公平感,城市中下层就业者对结果和机会分配均持批评态度。"个体相对剥夺"而不是"群体相对剥夺"对分配公平感有决定性影响,结果公平感只受横向剥夺影响,而机会公平感则主要受纵向剥夺影响。%Perception of distributive justice, or people’s perception of the distribution status of valued resources, is particularly important in a society under transition. Since the implementation of Reform and Opening Policy, China has followed her transitional strategy of "economic development being the center" and the basic principle of "giving priority to efficiency with due consideration to fairness" in the distribution system. However, this strategy for transition has led to unequal growth in China. How people perceive the distribution status in transitional society not only determines the legitimacy of the reform but also affects the design of basic economic and social systems in the country. Considering the multidimensional nature of distributive justice, this paper attempts to explore the public perception of outcome justice and opportunity justice. To be specific, the paper empirically examines the national survey data in 2009 regarding the Chinese people’s perception of outcome justice and opportunity justice, and further analyzes the relationship between the two. Next, the paper provides some explanations from the perspectives of social structure and relative deprivation. Most Chinese people have acknowledged the descriptions of both outcome justice (58.18%) and opportunity

  5. RFQ Designs and Beam-Loss Distributions for IFMIF

    Energy Technology Data Exchange (ETDEWEB)

    Jameson, Robert A [ORNL

    2007-01-01

    The IFMIF 125 mA cw 40 MeV accelerators will set an intensity record. Minimization of particle loss along the accelerator is a top-level requirement and requires sophisticated design intimately relating the accelerated beam and the accelerator structure. Such design technique, based on the space-charge physics of linear accelerators (linacs), is used in this report in the development of conceptual designs for the Radio-Frequency-Quadrupole (RFQ) section of the IFMIF accelerators. Design comparisons are given for the IFMIF CDR Equipartitioned RFQ, a CDR Alternative RFQ, and new IFMIF Post-CDR Equipartitioned RFQ designs. Design strategies are illustrated for combining several desirable characteristics, prioritized as minimum beam loss at energies above ~ 1 MeV, low rf power, low peak field, short length, high percentage of accelerated particles. The CDR design has ~0.073% losses above 1 MeV, requires ~1.1 MW rf structure power, has KP factor 1.7,is 12.3 m long, and accelerates ~89.6% of the input beam. A new Post-CDR design has ~0.077% losses above 1 MeV, requires ~1.1 MW rf structure power, has KP factor 1.7 and ~8 m length, and accelerates ~97% of the input beam. A complete background for the designs is given, and comparisons are made. Beam-loss distributions are used as input for nuclear physics simulations of radioactivity effects in the IFMIF accelerator hall, to give information for shielding, radiation safety and maintenance design. Beam-loss distributions resulting from a ~1M particle input distribution representative of the IFMIF ECR ion source are presented. The simulations reported were performed with a consistent family of codes. Relevant comparison with other codes has not been possible as their source code is not available. Certain differences have been noted but are not consistent over a broad range of designs and parameter range. The exact transmission found by any of these codes should be treated as indicative, as each has various sensitivities in

  6. 基于贡献原则的幼儿分配公平性%Distributive Justice of Young Children Based on the Principle of Equity

    Institute of Scientific and Technical Information of China (English)

    张雪; 刘文; 朱琳; 张玉

    2014-01-01

    Distributive justice concerns how individuals distribute resources in a fair manner, including three main principles: equity, equality and need. Firstly, we review the concepts and principles of distributive justice based on the equity principle. Secondly, the paper examines the characteristics of distributive justice judgment and behavior on young children, with conclusion that young children could perform distributive justice judgment and behavior. Then the paper examines the factor influencing the development of children’s distributive justice including theory of mind and situational involvement level from two key aspects of cognitive and emotional processing. Finally, the paper calls for future research to focus on the specific content, exploring the developmental characteristics, influencing factors and internal mechanism of young children's distributive justice based on the principle of equity.%分配公平性是指个体如何以公平的方式对资源进行分配,其主要依据3个原则:贡献(equity)、平等(equality)和需要(need)。最新研究表明,幼儿很早就已经具有基于贡献原则的分配公平性判断与行为,双加工理论对于该研究结果能够给出更为适当的解释,心理理论与情境卷入水平分别从认知和情绪方面对幼儿分配公平性的发展有着重要影响。未来研究应注重研究内容的具体化,对幼儿基于贡献原则的分配公平性发展特点、相关影响因素及其内部动机进行深入探究。

  7. Justice and Negotiation.

    Science.gov (United States)

    Druckman, Daniel; Wagner, Lynn M

    2016-01-01

    This review article examines the literature regarding the role played by principles of justice in negotiation. Laboratory experiments and high-stakes negotiations reveal that justice is a complex concept, both in relation to attaining just outcomes and to establishing just processes. We focus on how justice preferences guide the process and outcome of negotiated exchanges. Focusing primarily on the two types of principles that have received the most attention, distributive justice (outcomes of negotiation) and procedural justice (process of negotiation), we introduce the topic by reviewing the most relevant experimental and field or archival research on the roles played by these justice principles in negotiation. A discussion of the methods used in these studies precedes a review organized in terms of a framework that highlights the concept of negotiating stages. We also develop hypotheses based on the existing literature to point the way forward for further research on this topic.

  8. Distributed Generators Allocation in Radial Distribution Systems with Load Growth using Loss Sensitivity Approach

    Science.gov (United States)

    Kumar, Ashwani; Vijay Babu, P.; Murty, V. V. S. N.

    2017-06-01

    Rapidly increasing electricity demands and capacity shortage of transmission and distribution facilities are the main driving forces for the growth of distributed generation (DG) integration in power grids. One of the reasons for choosing a DG is its ability to support voltage in a distribution system. Selection of effective DG characteristics and DG parameters is a significant concern of distribution system planners to obtain maximum potential benefits from the DG unit. The objective of the paper is to reduce the power losses and improve the voltage profile of the radial distribution system with optimal allocation of the multiple DG in the system. The main contribution in this paper is (i) combined power loss sensitivity (CPLS) based method for multiple DG locations, (ii) determination of optimal sizes for multiple DG units at unity and lagging power factor, (iii) impact of DG installed at optimal, that is, combined load power factor on the system performance, (iv) impact of load growth on optimal DG planning, (v) Impact of DG integration in distribution systems on voltage stability index, (vi) Economic and technical Impact of DG integration in the distribution systems. The load growth factor has been considered in the study which is essential for planning and expansion of the existing systems. The technical and economic aspects are investigated in terms of improvement in voltage profile, reduction in total power losses, cost of energy loss, cost of power obtained from DG, cost of power intake from the substation, and savings in cost of energy loss. The results are obtained on IEEE 69-bus radial distribution systems and also compared with other existing methods.

  9. Distributed Generators Allocation in Radial Distribution Systems with Load Growth using Loss Sensitivity Approach

    Science.gov (United States)

    Kumar, Ashwani; Vijay Babu, P.; Murty, V. V. S. N.

    2016-07-01

    Rapidly increasing electricity demands and capacity shortage of transmission and distribution facilities are the main driving forces for the growth of distributed generation (DG) integration in power grids. One of the reasons for choosing a DG is its ability to support voltage in a distribution system. Selection of effective DG characteristics and DG parameters is a significant concern of distribution system planners to obtain maximum potential benefits from the DG unit. The objective of the paper is to reduce the power losses and improve the voltage profile of the radial distribution system with optimal allocation of the multiple DG in the system. The main contribution in this paper is (i) combined power loss sensitivity (CPLS) based method for multiple DG locations, (ii) determination of optimal sizes for multiple DG units at unity and lagging power factor, (iii) impact of DG installed at optimal, that is, combined load power factor on the system performance, (iv) impact of load growth on optimal DG planning, (v) Impact of DG integration in distribution systems on voltage stability index, (vi) Economic and technical Impact of DG integration in the distribution systems. The load growth factor has been considered in the study which is essential for planning and expansion of the existing systems. The technical and economic aspects are investigated in terms of improvement in voltage profile, reduction in total power losses, cost of energy loss, cost of power obtained from DG, cost of power intake from the substation, and savings in cost of energy loss. The results are obtained on IEEE 69-bus radial distribution systems and also compared with other existing methods.

  10. Societal preferences for distributive justice in the allocation of health care resources: a latent class discrete choice experiment.

    Science.gov (United States)

    Skedgel, Chris; Wailoo, Allan; Akehurst, Ron

    2015-01-01

    Economic theory suggests that resources should be allocated in a way that produces the greatest outputs, on the grounds that maximizing output allows for a redistribution that could benefit everyone. In health care, this is known as QALY (quality-adjusted life-year) maximization. This justification for QALY maximization may not hold, though, as it is difficult to reallocate health. Therefore, the allocation of health care should be seen as a matter of distributive justice as well as efficiency. A discrete choice experiment was undertaken to test consistency with the principles of QALY maximization and to quantify the willingness to trade life-year gains for distributive justice. An empirical ethics process was used to identify attributes that appeared relevant and ethically justified: patient age, severity (decomposed into initial quality and life expectancy), final health state, duration of benefit, and distributional concerns. Only 3% of respondents maximized QALYs with every choice, but scenarios with larger aggregate QALY gains were chosen more often and a majority of respondents maximized QALYs in a majority of their choices. However, respondents also appeared willing to prioritize smaller gains to preferred groups over larger gains to less preferred groups. Marginal analyses found a statistically significant preference for younger patients and a wider distribution of gains, as well as an aversion to patients with the shortest life expectancy or a poor final health state. These results support the existence of an equity-efficiency tradeoff and suggest that well-being could be enhanced by giving priority to programs that best satisfy societal preferences. Societal preferences could be incorporated through the use of explicit equity weights, although more research is required before such weights can be used in priority setting. © The Author(s) 2014.

  11. Corrective Justice vs. Social Justice in the Aftermath of War

    Directory of Open Access Journals (Sweden)

    Pablo Kalmanovitz

    2010-11-01

    Full Text Available How do we justify the practice of corrective justice for losses suffered during armed conflicts? This article seeks to show the force and relevance of this question, and to argue that, in cases of massively destructive wars, social justice should gain priority over corrective justice. Starting from a liberal Rawlsian conception of the relationship between corrective and social justice, it is argued that, paradoxically, the more destructive a war is, the less normative force corrective rights have and the higher priority policies of social justice, which guarantee basic rights to all citizens, should have.

  12. Fuzzy Adaptive Particle Swarm Optimization for Power Loss Minimisation in Distribution Systems Using Optimal Load Response

    DEFF Research Database (Denmark)

    Hu, Weihao; Chen, Zhe; Bak-Jensen, Birgitte;

    2014-01-01

    power loss minimization in distribution systems. In this paper, a new method to achieve power loss minimization in distribution systems by using a price signal to guide the demand side management is proposed. A fuzzy adaptive particle swarm optimization (FAPSO) is used as a tool for the power loss...... minimization study. Simulation results show that the proposed approach is an effective measure to achieve power loss minimization in distribution systems....

  13. Classical distributive justice and the European healthcare system: rethinking the foundations of European health care in an age of crises.

    Science.gov (United States)

    Bauzon, Stéphane

    2015-04-01

    The state subvention and distribution of health care not only jeopardize the financial sustainability of the state, but also restrict without a conclusive rational basis the freedom of patients to decide how much health care and of what quality is worth what price. The dominant biopolitics of European health care supports a healthcare monopoly in the hands of the state and the medical profession, which health care should be (re)opened to the patient's authority to deal directly for better basic health care. In a world where it is impossible for all to receive equal access to the best of basic health care, one must critically examine the plausible scope of the authority of the state to limit access to better basic health care. Classical distributive justice affords a basis for re-examining the current European ideology of equality, human dignity, and solidarity that supports healthcare systems with unsustainable egalitarian concerns. © The Author 2015. Published by Oxford University Press, on behalf of the Journal of Medicine and Philosophy Inc. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

  14. 马克思正义视域下的我国分配正义原则探析%Analysis of the Principles of Distributive Justice in China from the Perspective of Marx' s View of Justice

    Institute of Scientific and Technical Information of China (English)

    舒前毅; 卓铭

    2012-01-01

    Marx believes that social production determines distribution of the justice of social income distribution and that it is organic unity of social productive forces and relations. China's current distributive justice must adhere to Marxist concept of historical one. In particular, it should persist in the following three principles. Briefly, social distribution is consistent with social production and the size of contribution and also combined with social security. These principles must be an organic unity and indispensable.%马克思认为,社会生产决定社会分配的正义属性,而社会生产是生产力和生产关系的有机统一。我国现阶段的分配正义必须以马克思的历史正义观为指导,具体地讲,就是要坚持如下三个原则,即社会分配与社会生产相一致原则、社会分配与贡献大小相一致原则和社会分配与社会保障相结合原则。上述三项原则必须做到有机统一,缺一不可。

  15. 26 CFR 1.731-1 - Extent of recognition of gain or loss on distribution.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Extent of recognition of gain or loss on distribution. 1.731-1 Section 1.731-1 Internal Revenue INTERNAL REVENUE SERVICE, DEPARTMENT OF THE TREASURY... recognition of gain or loss on distribution. (a) Recognition of gain or loss to partner—(1) Recognition...

  16. Highlights & Insights on European Taxation 2015, 307, () : X. Swedish legislation exempting capital gains and excluding deduction of capital losses not in breach of freedom of establishment. Court of Justice

    NARCIS (Netherlands)

    M.F. de Wilde (Maarten)

    2015-01-01

    textabstractOn 10 June 2015, the Court of Justice of the European Union (‘CJ’) delivered its judgment in X AB v. Skatteverket (C-686/13). The CJ held the non-deductibility for Swedish corporate tax purposes of realised foreign exchange losses on shareholdings eligible for relief under the Swedish pa

  17. Analytical Approach for Loss Minimization in Distribution Systems by Optimum Placement and Sizing of Distributed Generation

    Directory of Open Access Journals (Sweden)

    Bakshi Surbhi

    2016-01-01

    Full Text Available Distributed Generation has drawn the attention of industrialists and researchers for quite a time now due to the advantages it brings loads. In addition to cost-effective and environmentally friendly, but also brings higher reliability coefficient power system. The DG unit is placed close to the load, rather than increasing the capacity of main generator. This methodology brings many benefits, but has to address some of the challenges. The main is to find the optimal location and size of DG units between them. The purpose of this paper is distributed generation by adding an additional means to reduce losses on the line. This paper attempts to optimize the technology to solve the problem of optimal location and size through the development of multi-objective particle swarm. The problem has been reduced to a mathematical optimization problem by developing a fitness function considering losses and voltage distribution line. Fitness function by using the optimal value of the size and location of this algorithm was found to be minimized. IEEE-14 bus system is being considered, in order to test the proposed algorithm and the results show improved performance in terms of accuracy and convergence rate.

  18. Justice, fairness, and enhancement.

    Science.gov (United States)

    Savulescu, Julian

    2006-12-01

    This article begins by considering four traditional definitions of enhancement, then proposes a fifth, the Welfarist definition. It then considers fairness-based objections to enhancement, using the example of performance enhancement in sport. In so doing it defines sport and the values proper to it, surveys alternative theories of justice, considers the natural distribution of capabilities and disabilities, and draws a distinction between social, psychological, and biological enhancement. The article advances a new argument that justice requires enhancement.

  19. Does Social Justice Ground Democracy in Education or Does Democracy Ground Social Justice?

    Science.gov (United States)

    Fraser-Burgess, Sheron

    2013-01-01

    The author examines one particular systematic and normative theorization of social justice in Barry Bull's "Social Justice in Education." Bull embarks on a timely and ambitious theory-to-practice project of grounding an educational theory of social justice in Rawls's seminal, liberal, distributive justice tome. The author…

  20. The decline of the Fossil Age is the rise of distributive justice

    Directory of Open Access Journals (Sweden)

    Stephan Bannas

    2011-02-01

    st century, energy is the source, the prerequisite and the legitimation of the model of power and consumption of the last century. However, there is neither the material basis nor the energy availability for us to pursue further, and around the globe, the resource-hungry and energy-hungry lifestyle of the past decades. This lifestyle never brought happiness (cp. Kasser, 2002. It could never be achieved throughout the world. Today, energy no longer embodies the genie from the bottle, who works wonders, but rather a model for limitless economic growth, material excess and the accumulation of economic, social and political power by one group at the expense of the others. Energy is frequently seen as being synonymous with the climatic and ecological crisis, with greenhouse gases, global injustice and military conflicts. At the same time, though, energy today once again represents hope. The age of renewable energy has dawned and, with its potential for decentralised production, its polycentric supply infrastructure and ecological balance, it represents a new technological age. Renewable energy gives new strength to ideas of good governance, of justice, participation and stewardship of our social goods.

  1. The Relationship between Justice and Attitudes: An Examination of Justice Effects on Event and System-Related Attitudes

    Science.gov (United States)

    Ambrose, Maureen; Hess, Ronald L.; Ganesan, Shankar

    2007-01-01

    Research in organizational justice has always been interested in the relationship between justice and attitudes. This research often examines how different types of justice affect different attitudes, with distributive justice predicted to affect attitudes about specific events (e.g., performance evaluation) and procedural justice predicted to…

  2. The Relationship between Justice and Attitudes: An Examination of Justice Effects on Event and System-Related Attitudes

    Science.gov (United States)

    Ambrose, Maureen; Hess, Ronald L.; Ganesan, Shankar

    2007-01-01

    Research in organizational justice has always been interested in the relationship between justice and attitudes. This research often examines how different types of justice affect different attitudes, with distributive justice predicted to affect attitudes about specific events (e.g., performance evaluation) and procedural justice predicted to…

  3. Social Justice and Job Distribution in Japan: Class, Minority and Gender.

    Science.gov (United States)

    Okano, Kaori H.

    2000-01-01

    Provides a brief overview of Japanese high school students in terms of 1995 post-school destinations and types of jobs obtained. Describes the school-based job referral process that systematically regulates job distribution for high school graduates, including high school-employer networks and guidance for students in employment-related…

  4. Personalized weight loss strategies - the role of macronutrient distribution

    DEFF Research Database (Denmark)

    Martinez, J Alfredo; Navas-Carretero, Santiago; Saris, Wim H M

    2014-01-01

    A large number of different dietary approaches have been studied in an attempt to achieve healthy, sustainable weight loss among individuals with overweight and obesity. Restriction of energy intake is the primary method of producing a negative energy balance leading to weight loss. However, owin...

  5. Cross-cultural differences in distributive justice: a comparison of Turkey and the U.S.

    Science.gov (United States)

    Murphy-Berman, Virginia A; Berman, John J; Cukur, Cem Safak

    2012-01-01

    When allocators make decisions about distributing resources, they face a dilemma if the expectations for consequences that will flow from particular choices are incongruent with each other. For example, a certain allocation choice might be expected to make an allocator appear warm and likable but unfair. Previous research has found that culture can shape these perceptions and, thus, their congruence or incongruence. The present study further investigated these ideas. Differences between Turkish and U.S. students' perceptions of allocators who distributed resources on the basis of merit vs. need were investigated. Results revealed an allocation dilemma among the U.S. but not among the Turkish students. Specifically, the U.S. students perceived greater incongruence among allocation consequences for both merit and need choices than did the students from Turkey for whom perceptions of allocator's fairness were more aligned with perceptions of allocator's warmth.

  6. On the Distributive Justice of Land Added Value in the Process of Urban Expansion

    Institute of Scientific and Technical Information of China (English)

    Zeyi; ZHANG

    2014-01-01

    It is an unarguable fact that the urban-rural dual structure led to two different results. On the one hand,it had been playing a great role in the city development and prosperity,and on the other hand,it had led the slow development of rural economy and the income gap between rural and urban areas. The government makes efforts to promote the process of urbanization to maintain the sustained development of China’s economy and economic transformation which are the two needs of the Chinese reality. But in the top-level design of the policy,the government did not give a fair profits distribution to all social groups. On the contrary,the result of urban development is based on the expense of a part of the people’s interests in exchange for the interests of another parts of the people,and especially on the government expropriation in the process of urban expansion. Under Land Administration Law of the People’s Republic of China,the government monopolized the expropriation right of the rural land,and the rural collectives and farmers as the land owner and constructors respectively have no rights to decide the land use purposes. In fact,they are forced to accept the land compensation,and because of the little bargaining rights,they gain little from the land value increment. Comparatively,the governments became the biggest beneficiary who made use of the land as a source and capital to earn the achievement in their official career and more money required by the urban development. The paper mainly analyzes the current situation of the distribution of the land added value,elaborates the reasons why the government strives for the land interests,and discusses what farmers lose in the government expropriation. Last but not lest,the author reflects on the land reform and gives a proposal on distribution of land added value.

  7. Three Liberal Theories of Justice

    OpenAIRE

    Jiří MACHÁČEK

    2013-01-01

    The mail goal of this thesis is to introduce the modern theory of liberal justice with a focus on distributive justice. In addition, the author addresses the issue of value neutrality in the liberal state and the concept of equality in liberal theory. The author presents the concept of "justice as fairness" described by liberal political philosopher John Rawls. Afterwards his concept is subjected to criticism of other contemporary liberal philosophers Robert Nozick and Ronald Dworkin. The aut...

  8. Decision model to control water losses in distribution networks

    Directory of Open Access Journals (Sweden)

    Marcele Elisa Fontana

    2016-01-01

    Full Text Available Abstract The losses in the urban water supply networks have become a growing concern. There are several alternatives for the quantification, detection and monitoring of water losses. However, in general, water companies have budgetary and other constraints that hinder implementation. Therefore, this paper presents a model to aid the selection of a subset of preventive maintenance actions to control water losses while accounting for the water companies’ restrictions. The model combines an additive multi-attribute value analysis by applying the SMARTER method to evaluate alternatives with Integer Linear Programming (ILP. The model shows to be efficient in order to achieve a portfolio of preventive maintenance actions, particularly when the decision maker considers that, there is a compensation for attribute evaluations.

  9. State Autonomy and Re-distribution Ability:a Frame for China’ s Distributive Justice in Transformation%国家自主性与再分配能力:转型中国分配正义的一个解释框架

    Institute of Scientific and Technical Information of China (English)

    张晒

    2014-01-01

    Distributive justice co-exists with human .Whether to solve the problem of distributive justice is directly related to the success or failure of human society .There are two main factors which influence redis-tributive Justice:one is the nation’s“fiscal capacity” as the“input” end, the other is the nation’s“redistri-bution ability” as the “output” end.In the transformation of China , due to the restriction of state autonomy loss, on the basis of economic growth and strong fiscal capacity , the powerful redistribution ability has not been realized, which seriously affects the distributive justice .Therefore, to promote the distributive justice of the transformation of China , China ’ s state autonomy should be reconstructed on the premise of the guarantee of strong fiscal capacity to achieve strong redistribution ability .%分配正义是与人类同生共存的问题。能否解决好分配正义问题,直接关系着人类社会的兴衰成败。影响再分配正义的因素主要有两个:一个是作为“输入”端的国家“财政汲取能力”,一个是作为“输出”端的国家“再分配能力”。转型中国,由于受“国家自主性”流失的制约,在经济增长和“财政汲取能力”较强的基础上,并没有实现强大的“再分配能力”,从而严重影响了分配正义。因此,要推进转型中国的分配正义,应该在确保强大的“财政汲取能力”的前提下,重建转型中国的“国家自主性”,以实现强大的“再分配能力”。

  10. Justice Globalism

    NARCIS (Netherlands)

    Wilson, Erin; Steger, Manfred; Siracusa, Joseph; Battersby, Paul

    2014-01-01

    The pursuit of a global order founded on universal rules extends beyond economics into the normative spheres of law, politics and justice. Justice globalists claim universal principles applicable to all societies irrespective of religion or ideology. This view privileges human rights, democracy and

  11. Justice sociale

    OpenAIRE

    Jacquemain, Marc

    2007-01-01

    At first glance "social justice" cannot be considered as a "new word of power" since all powers have been reluctant to apply social justice. But if it is used to organize the "evaporation" of the reflexion on equality, then it can take a clearly conservative tone

  12. Justice Globalism

    NARCIS (Netherlands)

    Wilson, Erin; Steger, Manfred; Siracusa, Joseph; Battersby, Paul

    2014-01-01

    The pursuit of a global order founded on universal rules extends beyond economics into the normative spheres of law, politics and justice. Justice globalists claim universal principles applicable to all societies irrespective of religion or ideology. This view privileges human rights, democracy and

  13. Organizational Justice

    Science.gov (United States)

    Burns, Travis

    2013-01-01

    Helping principals understand the importance of organizational justice is the first step in enhancing learning outcomes for all learners, regardless of their social class, race, abilities, sex, or gender. In schools, organizational justice may be defined as teachers' perceptions of fairness, respect, and equity that relate to their interactions…

  14. Bayes Estimation of Shape Parameter of Minimax Distribution under Different Loss Functions

    Directory of Open Access Journals (Sweden)

    Lanping Li

    2015-04-01

    Full Text Available The object of this study is to study the Bayes estimation of the unknown shape parameter of Minimax distribution. The prior distribution used here is the non-informative quasi-prior of the parameter. Bayes estimators are derived under squared error loss function and three asymmetric loss functions, which are the LINEX loss, precaution loss and entropy loss functions. Monte Carlo simulations are performed to compare the performances of these Bayes estimates under different situations. Finally, we summarize the result and give the conclusion of this study.

  15. A unique distribution system loss minimization scheme via reconfiguration with line capability limits

    Energy Technology Data Exchange (ETDEWEB)

    Momoh, J.A.; Wang, Y. [Howard Univ., Washington, DC (United States). Electrical Engineering Dept.; Rizy, D.T. [Oak Ridge National Lab., TN (United States)

    1997-06-01

    This paper describes an integrated scheme for distribution system loss minimization with consideration of line capability limits via reconfiguration. Line capability limits are incorporated into the single loop optimization process as constraints. The integrated scheme is tested by 38-bus distribution system for different initial configurations, system losses are reduced significantly without any overload occurrence on feeder transformer network.

  16. Rational Distribution of Heat Loss in Well Bore

    Institute of Scientific and Technical Information of China (English)

    Li Jingqin; Chen Yanhua; Xiang Xinyao

    1996-01-01

    @@ Introduction It is not easy to produce viscous crude because of its heavy viscosity. At present, viscous crude is mainly recovered by thermal recovery, i.e. by steam injection. In the course of steam injection, heat loss, especially that in well bore has a direct influence on thermal productive effectiveness.

  17. Individual loss reserving with the Multivariate Skew Normal distribution

    NARCIS (Netherlands)

    Pigeon, M.; Antonio, K.; Denuit, M.

    2012-01-01

    The evaluation of future cash flows and solvency capital recently gained importance in general insurance. To assist in this process, our paper proposes a novel loss reserving model, designed for individual claims in discrete time. We model the occurrence of claims, as well as their reporting delay,

  18. Spheres of Justice within Schools

    DEFF Research Database (Denmark)

    Sabbagh, Clara; Resh, Nura; Mor, Michal;

    2006-01-01

    This article argues that there are distinct spheres of justice within education and examines a range of justice norms and distribution rules that characterize the daily life of schools and classrooms. Moving from the macro to micro level, we identify the following five areas: the right to education...

  19. Loss Minimization and Voltage Control in Smart Distribution Grid

    DEFF Research Database (Denmark)

    Juelsgaard, Morten; Sloth, Christoffer; Wisniewski, Rafal

    2014-01-01

    This work presents a strategy for increasing the installation of electric vehicles and solar panels in low-voltage grids, while obeying voltage variation constraints. Our approach employs minimization of active power losses for coordinating consumption and generation of power, as well as reactive...... power control to maintain satisfactory grid operation. Numerical case studies illustrate how our approach can significantly increase installation of both electric vehicles and solar panels, while avoiding unsatisfactory over- and under-voltages throughout the grid....

  20. Optimal Placement and Sizing of Distributed Generation And Capacitor Bank For Loss Reduction And Reliability Improvement In Distribution Systems

    OpenAIRE

    Reza Baghipourr; Seyyed Mehdi Hosseini

    2014-01-01

    In this paper optimum size and location of the capacitors and distributed generators (DGs) are determined for reliability improvement and power loss reduction using genetic algorithm (GA). The main innovation of this paper is using both DG and Capacitor for the reliability improvement and power loss reduction. For this purpose an objective function consisting of reliability cost, power loss cost and also DG's and capacitor's investment cost are considered. The effectiveness of the proposed me...

  1. Heat Losses Evaluation for Domestic Hot Water Distribution Systems

    Directory of Open Access Journals (Sweden)

    Theodor Mateescu

    2006-01-01

    Full Text Available In sanitary systems assembly, domestic hot water distribution supply networks represent an important weight for energetically balance.par This paper presents, in an analytical and graphical manner, the computational tools needed for domestic hot water piping system behavior characterization in different functional and structural assumptions.

  2. Voltage Regulation and Line Loss Minimization of Loop Distribution Systems Using UPFC

    Science.gov (United States)

    Sayed, Mahmoud A.; Takeshita, Takaharu

    This paper presents a new method for achieving line loss minimization and voltage regulation in the loop distribution systems, simultaneously. First, mathematical analysis of the line loss minimum conditions in the loop distribution systems is presented. Then, load voltage regulation is applied in the loop distribution system under line loss minimum condition. Reference angle of the desired load voltage is the main factor that can be used to minimize total line loss during load voltage control. In order to achieve these two objectives simultaneously, the UPFC (unified power flow controller), a typical FACTS (flexible AC transmission systems) device, that is capable of instantaneous control of transmission and distribution power flow, is used. Also, the UPFC control scheme to regulate the load voltage under line loss minimization is presented. The effectiveness of the proposed control scheme has been verified experimentally using laboratory prototype in a 200V, 6kVA system.

  3. Climate justice is not just ice

    OpenAIRE

    Forsyth, Tim

    2014-01-01

    Discussions about climate change and justice frequently employ dichotomies of procedural and distributive justice, and inter- and intra-generational justice. These distinctions, however, often fail to acknowledge the diverse experience of climate risks, or the contested nature of many proposed solutions. This paper argues for a reassessment of debates about climate justice based upon a greater diversity of risks and solutions such as integrating the reduction of social vulnerability simultane...

  4. Dimensionality of organizational justice in a call center context.

    Science.gov (United States)

    Flint, Douglas; Haley, Lynn M; McNally, Jeffrey J

    2012-04-01

    Summary.-Employees in three call centers were surveyed about their perceptions of organizational justice. Four factors were measured: distributive justice, procedural justice, interpersonal justice, and informational justice. Structural equation modeling was employed to test whether a two-, three-, or four-factor model best fit the call center data. A three-factor model of distributive, procedural, and informational justice provided the best fit to these data. The three-factor model that showed the best fit does not conform to any of the more traditional models identified in the organizational justice literature. This implies that the context in which organizational justice is measured may play a role in identifying which justice factors are relevant to employees. Findings add to the empirical evidence on the dimensionality of organizational justice and imply that dimensionality of organizational justice is more context-dependent than previously thought.

  5. Optimal reconfiguration-based dynamic tariff for congestion management and line loss reduction in distribution networks

    DEFF Research Database (Denmark)

    Huang, Shaojun; Wu, Qiuwei; Cheng, Lin

    2016-01-01

    This paper presents an optimal reconfiguration-based dynamic tariff (DT) method for congestion management and line loss reduction in distribution networks with high penetration of electric vehicles. In the proposed DT concept, feeder reconfiguration (FR) is employed through mixed integer programm......This paper presents an optimal reconfiguration-based dynamic tariff (DT) method for congestion management and line loss reduction in distribution networks with high penetration of electric vehicles. In the proposed DT concept, feeder reconfiguration (FR) is employed through mixed integer...... manner through the DT framework. Three case studies were conducted to validate the optimal reconfiguration-based DT method for congestion management and line loss reduction in distribution networks....

  6. Modelling grid losses and the geographic distribution of electricity generation

    DEFF Research Database (Denmark)

    Østergaard, Poul Alberg

    2005-01-01

    In Denmark more than 40% of the electricity consumption is covered by geographically scattered electricity sources namely wind power and local CHP (cogeneration of heat and power) plants. This causes problems in regard to load balancing and possible grid overloads. The potential grid problems...... and methods for solving these are analysed in this article on the basis of energy systems analyses, geographic distribution of consumption and production and grid load-flow analyses. It is concluded that by introducing scattered load balancing using local CHP plants actively and using interruptible loads...

  7. Empowering Energy Justice.

    Science.gov (United States)

    Finley-Brook, Mary; Holloman, Erica L

    2016-09-21

    The U.S. is experiencing unprecedented movement away from coal and, to a lesser degree, oil. Burdened low-income communities and people of color could experience health benefits from reductions in air and water pollution, yet these same groups could suffer harm if transitions lack broad public input or if policies prioritize elite or corporate interests. This paper highlights how U.S. energy transitions build from, and contribute to, environmental injustices. Energy justice requires not only ending disproportionate harm, it also entails involvement in the design of solutions and fair distribution of benefits, such as green jobs and clean air. To what extent does the confluence of state, civic, and market processes assure "just" transitions to clean, low-carbon energy production involving equitable distribution of costs, benefits, and decision-making power? To explore this question we assess trends with (1) fossil fuel divestment; (2) carbon taxes and social cost of carbon measurements; (3) cap-and-trade; (4) renewable energy; and (5) energy efficiency. Current research demonstrates opportunities and pitfalls in each area with mixed or partial energy justice consequences, leading to our call for greater attention to the specifics of distributive justice, procedural justice, and recognition justice in research, policy, and action. Illustrative energy transition case studies suggest the feasibility and benefit of empowering approaches, but also indicate there can be conflict between "green" and "just", as evident though stark inequities in clean energy initiatives. To identify positive pathways forward, we compile priorities for an energy justice research agenda based on interactive and participatory practices aligning advocacy, activism, and academics.

  8. Empowering Energy Justice

    Directory of Open Access Journals (Sweden)

    Mary Finley-Brook

    2016-09-01

    Full Text Available The U.S. is experiencing unprecedented movement away from coal and, to a lesser degree, oil. Burdened low-income communities and people of color could experience health benefits from reductions in air and water pollution, yet these same groups could suffer harm if transitions lack broad public input or if policies prioritize elite or corporate interests. This paper highlights how U.S. energy transitions build from, and contribute to, environmental injustices. Energy justice requires not only ending disproportionate harm, it also entails involvement in the design of solutions and fair distribution of benefits, such as green jobs and clean air. To what extent does the confluence of state, civic, and market processes assure “just” transitions to clean, low-carbon energy production involving equitable distribution of costs, benefits, and decision-making power? To explore this question we assess trends with (1 fossil fuel divestment; (2 carbon taxes and social cost of carbon measurements; (3 cap-and-trade; (4 renewable energy; and (5 energy efficiency. Current research demonstrates opportunities and pitfalls in each area with mixed or partial energy justice consequences, leading to our call for greater attention to the specifics of distributive justice, procedural justice, and recognition justice in research, policy, and action. Illustrative energy transition case studies suggest the feasibility and benefit of empowering approaches, but also indicate there can be conflict between “green” and “just”, as evident though stark inequities in clean energy initiatives. To identify positive pathways forward, we compile priorities for an energy justice research agenda based on interactive and participatory practices aligning advocacy, activism, and academics.

  9. Empowering Energy Justice

    Science.gov (United States)

    Finley-Brook, Mary; Holloman, Erica L.

    2016-01-01

    The U.S. is experiencing unprecedented movement away from coal and, to a lesser degree, oil. Burdened low-income communities and people of color could experience health benefits from reductions in air and water pollution, yet these same groups could suffer harm if transitions lack broad public input or if policies prioritize elite or corporate interests. This paper highlights how U.S. energy transitions build from, and contribute to, environmental injustices. Energy justice requires not only ending disproportionate harm, it also entails involvement in the design of solutions and fair distribution of benefits, such as green jobs and clean air. To what extent does the confluence of state, civic, and market processes assure “just” transitions to clean, low-carbon energy production involving equitable distribution of costs, benefits, and decision-making power? To explore this question we assess trends with (1) fossil fuel divestment; (2) carbon taxes and social cost of carbon measurements; (3) cap-and-trade; (4) renewable energy; and (5) energy efficiency. Current research demonstrates opportunities and pitfalls in each area with mixed or partial energy justice consequences, leading to our call for greater attention to the specifics of distributive justice, procedural justice, and recognition justice in research, policy, and action. Illustrative energy transition case studies suggest the feasibility and benefit of empowering approaches, but also indicate there can be conflict between “green” and “just”, as evident though stark inequities in clean energy initiatives. To identify positive pathways forward, we compile priorities for an energy justice research agenda based on interactive and participatory practices aligning advocacy, activism, and academics. PMID:27657101

  10. An Innovative Teaching Design for Income Distribution and Social Justice%《收入分配与社会公平》创新课例设计

    Institute of Scientific and Technical Information of China (English)

    朱印

    2012-01-01

    本文从课例选取依据、基本内容和要求、创新课例研制、研制意图说明四个方面对《收入分配与社会公平》创新课例设计进行了介绍。%This paper introduces an innovative teaching design for Income Distribution and Sociai Justice from selection basis, basic contents and requirements, innovative teaching design research and research indication.

  11. Technical and Economic Assessment of the Implementation of Measures for Reducing Energy Losses in Distribution Systems

    Science.gov (United States)

    Aguila, Alexander; Wilson, Jorge

    2017-07-01

    This paper develops a methodology to assess a group of measures of electrical improvements in distribution systems, starting from the complementation of technical and economic criteria. In order to solve the problem of energy losses in distribution systems, technical and economic analysis was performed based on a mathematical model to establish a direct relationship between the energy saved by way of minimized losses and the costs of implementing the proposed measures. This paper aims at analysing the feasibility of reducing energy losses in distribution systems, by changing existing network conductors by larger crosssection conductors and distribution voltage change at higher levels. The impact of this methodology provides a highly efficient mathematical tool for analysing the feasibility of implementing improvement projects based on their costs which is a very useful tool for the distribution companies that will serve as a starting point to the analysis for this type of projects in distribution systems.

  12. Modelling grid losses and the geographic distribution of electricity generation

    DEFF Research Database (Denmark)

    Østergaard, Poul Alberg

    2005-01-01

    In Denmark more than 40% of the electricity consumption is covered by geographically scattered electricity sources namely wind power and local CHP (cogeneration of heat and power) plants. This causes problems in regard to load balancing and possible grid overloads. The potential grid problems...... and methods for solving these are analysed in this article on the basis of energy systems analyses, geographic distribution of consumption and production and grid load-flow analyses. It is concluded that by introducing scattered load balancing using local CHP plants actively and using interruptible loads...... such as heat pumps, requirements of the transmission grid are lowered thereby reducing or eliminating needs of grid reinforcement. It is important that load balance is kept at local level and not just at an aggregate level....

  13. BAYESIAN ESTIMATION OF THE SHAPE PARAMETER OF THE GENERALISED EXPONENTIAL DISTRIBUTION UNDER DIFFERENT LOSS FUNCTIONS

    Directory of Open Access Journals (Sweden)

    SANKU DEY

    2010-11-01

    Full Text Available The generalized exponential (GE distribution proposed by Gupta and Kundu (1999 is an important lifetime distribution in survival analysis. In this article, we propose to obtain Bayes estimators and its associated risk based on a class of  non-informative prior under the assumption of three loss functions, namely, quadratic loss function (QLF, squared log-error loss function (SLELF and general entropy loss function (GELF. The motivation is to explore the most appropriate loss function among these three loss functions. The performances of the estimators are, therefore, compared on the basis of their risks obtained under QLF, SLELF and GELF separately. The relative efficiency of the estimators is also obtained. Finally, Monte Carlo simulations are performed to compare the performances of the Bayes estimates under different situations.

  14. Organizational justice and health; review of evidence.

    Science.gov (United States)

    Elovainio, Marko; Heponiemi, Tarja; Sinervo, Timo; Magnavita, Nicola

    2010-01-01

    Organizational justice is a construct defining the quality of social interaction at work. Organizational justice can be divided into three categories: procedural justice (fairness of the decision-making procedures), distributive justice (fairness of outcomes) and relational justice (equity and fairness in the interpersonal treatment of employees by their supervisors). Organizational justice is related to employees' health and well-being. Low perceived justice has been shown to be associated with experienced stress reactions and related physiological and behavioral reactions, such as inflammation, sleeping problems, cardiovascular regulation and cognitive impairments, and with a high rate of work absenteeism. This paper is a review of the literature on organizational justice and its impact on workers' health.

  15. Policy Justice:Concept, Measurement, and Effect on Distributive Justice%分配制度公平对员工分配公平感的影响:中国组织情境下的实证研究

    Institute of Scientific and Technical Information of China (English)

    周浩; 龙立荣

    2014-01-01

    西方组织公平领域的主流观点认为要想提高员工的分配公平感,应着力提高分配过程的公平性以及上下级互动的公平性,即程序公平和互动公平。本研究发现:在中国组织情境下,较之程序公平和互动公平(人际公平、信息公平),分配制度公平对员工分配公平感的解释力最强;在分配制度不公平的情境下,程序公平和人际公平才会影响分配公平感,仅仅起到亡羊补牢的作用。%Based on large body of literature review and theoretical analysis, a 6-item policy justice scale was developed firstly, and then the relation between policy justice and distributive justice was examined.The result showed that policy justice was the most important predictor of distributive justice, and the effect of procedural and interactional justice was significant only on the condition of policy injustice.It can be implied that, there are two ways to pro-mote employees’ perception of policy justice.First, improve the basic practice of human resource management. Second, promote employees’ identification with organization’ s distributive concept by recruitment and training.

  16. Markers of inflammation and fat distribution following weight loss in African-American and white women.

    Science.gov (United States)

    Fisher, Gordon; Hyatt, Tanya C; Hunter, Gary R; Oster, Robert A; Desmond, Renee A; Gower, Barbara A

    2012-04-01

    Changes in markers of inflammation (MOI) and fat distribution with weight loss between African-American (AA) and white (W) women have yet to be characterized. The purpose of this study was to examine potential ethnic differences in MOI and regional fat distribution with weight loss, and identify the associations between these markers and changes in regional fat distribution with weight loss among AA and W women. Subjects were 126 healthy, premenopausal women, BMI 27-30 kg/m(2). They were placed on a weight-loss intervention consisting of diet and/or exercise until a BMI Fat distribution was measured with computed tomography, and body composition with dual-energy X-ray absorptiometry. Serum concentrations of tumor necrosis factor-α (TNF-α), soluble TNF receptor-I (sTNFR-I), sTNFR-II, C-reactive protein (CRP), and interleukin-6 (IL-6) were assessed. All MOI and adiposity measures significantly decreased with weight loss. Significant ethnic differences with weight loss were observed for fat mass, body fat, intra-abdominal adipose tissue (IAAT), sTNFR-I, and sTNFR-II. Mixed-model analysis indicated that adjusting for change in IAAT explained ethnic differences in change in TNF-α and the decrease in TNF-α with weight loss, while total fat mass only explained the decrease in sTNFR-I and sTNFR-II with weight loss. In conclusion, all MOI decreased following weight loss among W, whereas only IL-6 and CRP decreased following weight loss in AA. The most distinct phenotypic difference observed was a greater impact of weight loss on TNF-α in W compared to AA, which was directly associated with IAAT in W.

  17. The ideal of equal health revisited: definitions and measures of inequity in health should be better integrated with theories of distributive justice.

    Science.gov (United States)

    Norheim, Ole Frithjof; Asada, Yukiko

    2009-11-18

    The past decade witnessed great progress in research on health inequities. The most widely cited definition of health inequity is, arguably, the one proposed by Whitehead and Dahlgren: "Health inequalities that are avoidable, unnecessary, and unfair are unjust." We argue that this definition is useful but in need of further clarification because it is not linked to broader theories of justice. We propose an alternative, pluralist notion of fair distribution of health that is compatible with several theories of distributive justice. Our proposed view consists of the weak principle of health equality and the principle of fair trade-offs. The weak principle of health equality offers an alternative definition of health equity to those proposed in the past. It maintains the all-encompassing nature of the popular Whitehead/Dahlgren definition of health equity, and at the same time offers a richer philosophical foundation. This principle states that every person or group should have equal health except when: (a) health equality is only possible by making someone less healthy, or (b) there are technological limitations on further health improvement. In short, health inequalities that are amenable to positive human intervention are unfair. The principle of fair trade-offs states that weak equality of health is morally objectionable if and only if: (c) further reduction of weak inequality leads to unacceptable sacrifices of average or overall health of the population, or (d) further reduction in weak health inequality would result in unacceptable sacrifices of other important goods, such as education, employment, and social security.

  18. Organizational justice and mental health: a multi-level test of justice interactions.

    Science.gov (United States)

    Fischer, Ronald; Abubakar, Amina; Arasa, Josephine Nyaboke

    2014-04-01

    We examine main and interaction effects of organizational justice at the individual and the organizational levels on general health in a Kenyan sample. We theoretically differentiate between two different interaction patterns of justice effects: buffering mechanisms based on trust versus intensifying explanations of justice interactions that involve psychological contract violations. Using a two-level hierarchical linear model with responses from 427 employees in 29 organizations, only interpersonal justice at level 1 demonstrated a significant main effect. Interactions between distributive and interpersonal justice at both the individual and the collective levels were found. The intensifying hypothesis was supported: the relationship between distributive justice and mental health problems was strongest when interpersonal justice was high. This contrasts with buffering patterns described in Western samples. We argue that justice interaction patterns shift depending on the economic conditions and sociocultural characteristics of employees studied.

  19. A Numerical Study of Water Loss Rate Distributions in MDCT-Based Human Airway Models.

    Science.gov (United States)

    Wu, Dan; Miyawaki, Shinjiro; Tawhai, Merryn H; Hoffman, Eric A; Lin, Ching-Long

    2015-11-01

    Both three-dimensional (3D) and one-dimensional (1D) computational fluid dynamics methods are applied to study regional water loss in three multi-detector row computed-tomography-based human airway models at the minute ventilations of 6, 15 and 30 L/min. The overall water losses predicted by both 3D and 1D models in the entire respiratory tract agree with available experimental measurements. However, 3D and 1D models reveal different regional water loss rate distributions due to the 3D secondary flows formed at bifurcations. The secondary flows cause local skewed temperature and humidity distributions on inspiration acting to elevate the local water loss rate; and the secondary flow at the carina tends to distribute more cold air to the lower lobes. As a result, the 3D model predicts that the water loss rate first increases with increasing airway generation, and then decreases as the air approaches saturation, while the 1D model predicts a monotonic decrease of water loss rate with increasing airway generation. Moreover, the 3D (or 1D) model predicts relatively higher water loss rates in lower (or upper) lobes. The regional water loss rate can be related to the non-dimensional wall shear stress (τ (*)) by the non-dimensional mass transfer coefficient (h 0 (*) ) as [Formula: see text].

  20. Estimation of Power/Energy Losses in Electric Distribution Systems based on an Efficient Method

    Directory of Open Access Journals (Sweden)

    Gheorghe Grigoras

    2013-09-01

    Full Text Available Estimation of the power/energy losses constitutes an important tool for an efficient planning and operation of electric distribution systems, especially in a free energy market environment. For further development of plans of energy loss reduction and for determination of the implementation priorities of different measures and investment projects, analysis of the nature and reasons of losses in the system and in its different parts is needed. In the paper, an efficient method concerning the power flow problem of medium voltage distribution networks, under condition of lack of information about the nodal loads, is presented. Using this method it can obtain the power/energy losses in power transformers and the lines. The test results, obtained for a 20 kV real distribution network from Romania, confirmed the validity of the proposed method.  

  1. Decisions with Uncertain Consequences-A Total Ordering on Loss-Distributions.

    Science.gov (United States)

    Rass, Stefan; König, Sandra; Schauer, Stefan

    2016-01-01

    Decisions are often based on imprecise, uncertain or vague information. Likewise, the consequences of an action are often equally unpredictable, thus putting the decision maker into a twofold jeopardy. Assuming that the effects of an action can be modeled by a random variable, then the decision problem boils down to comparing different effects (random variables) by comparing their distribution functions. Although the full space of probability distributions cannot be ordered, a properly restricted subset of distributions can be totally ordered in a practically meaningful way. We call these loss-distributions, since they provide a substitute for the concept of loss-functions in decision theory. This article introduces the theory behind the necessary restrictions and the hereby constructible total ordering on random loss variables, which enables decisions under uncertainty of consequences. Using data obtained from simulations, we demonstrate the practical applicability of our approach.

  2. 功利主义不讲分配正义吗--论约翰·密尔的分配正义理论%Can Utilitarianism not Be Compatible with Distributive Justice---On John Stuart Mill’ s Theory of Distributive Justice

    Institute of Scientific and Technical Information of China (English)

    张继亮

    2016-01-01

    Traditionally , it is suggested that because John Stuart Mill is a classical utilitarian who advo-cates the claims of utilitarianism , he cannot hold the idea of distributive justice in a coherent way .In fact, such opinion does not make sense .Mill holds a kind of an abstract idea of treating people equally , under which he advocates three kinds of concrete ideas of distributive justice .These are the principle of giving every-one the equal property to his equal labor in the domain of distributing wealth , the principle of paying tax ac-cording to equal capability of paying in the domain of taxing , and the principle of distributing daily necessities according to people ’ s basic needs in the domain of social welfare .Mill’ s such concrete ideas of distributive justice all point to the same goal:social utility or the improvement of humankind .%按照传统的观点来看,密尔是一个功利主义者,作为一个功利主义者,他有可能为了实现功利最大化而不顾及分配正义。这种看法有失偏颇,因为密尔持有一种抽象的分配正义主张,在这种抽象的分配正义主张的指引之下,他在财产分配领域、税收领域以及社会福利领域分别提出了三种较为具体的分配正义准则。这三种具体的分配正义准则都是为了促进人类社会的进步。

  3. On Thomas Pogge’s Theory of Global Justice. Why We Are Not Collectively Responsible for the Global Distribution of Benefits and Burdens between Individuals

    DEFF Research Database (Denmark)

    Midtgaard, Søren Flinch

    2012-01-01

    Thomas Pogge’s ingenious and influential Rawlsian theory of global justice asserts that principles of justice such as the difference principle or, alternatively, a universal criterion of human rights consisting of a subset of the principles of social justice apply to the global basic structure...

  4. Minimization of Power Loss in Distribution Systems by Implementation of High Voltage Distribution System

    Directory of Open Access Journals (Sweden)

    PARWAL Arvind

    2013-05-01

    Full Text Available The loads in rustic area are preeminent pump sets used for various applications i.e. lift irrigation system. Minimal power factor and minimal load factor is found in loads. Further, being a factordissemination of loads, load density is found low. The present distribution system dwell of three-phase 11KV/433Volts distribution transformer with extended L.T Lines. In this system, voltage profile and reliability are poor. In this paper, HVDS is unveiled with smallcapacity distribution transformers. A simple load flow technique is used for solving distribution networks before and after implementation of HVDS. The advantages of implementing HVDS against LVDS system are discussed.

  5. Justiça distributiva em crianças de 5 a 10 anos de idade Distributive justice in children from 5 to 10 years of age

    Directory of Open Access Journals (Sweden)

    Leonardo Rodrigues Sampaio

    2007-01-01

    Full Text Available O objetivo principal desta pesquisa foi investigar os tipos de princípios de justiça distributiva utilizados por crianças de diferentes faixas etárias. Participaram deste estudo 120 crianças, com idades variando entre 5 e 10 anos, de ambos os sexos. Suas concepções sobre justiça distributiva foram avaliadas através de um dilema constituído por quatro histórias, nas quais duas crianças tinham que decidir dar ou não mais blocos de brinquedo a uma outra criança que chegava atrasada à escola. Os resultados mostraram que (a uma tendência ao igualitarismo absoluto caracteriza, sobretudo, as crianças de 5 a 6 anos; (b a utilização de julgamentos eqüitativos torna-se cada vez maior à medida que a idade das crianças avança; (c os julgamentos que levavam em consideração a importância da cooperação e do respeito mútuo foram identificados mesmo em crianças de 5 a 6 anos. Enfim, estes resultados são discutidos no contexto da pesquisa sobre o desenvolvimento moral infantil e a justiça distributiva.The main aim of this research was to investigate the types of principles of distributive justice. A sample of 120 children, whose ages ranged from 5 to 10 years, of both sexes, took part in the investigation. Their conceptions about distributive justice were evaluated through a dilemma constituted by four stories, in which two children had to decide whether or not to give more toy blocks to another child that arrived late at school. The results showed that (a a tendency to absolute equality characterizes children of 5 to 6 years old; (b the use of equity judgments increase with age; (c the judgments that considered the importance of cooperation and mutual respect were present even in children 5 to 6 years old. Finally, these results are discussed in the context of research on child moral development and distributive justice.

  6. A parametrisation of the energy loss distributions of charged particles and its applications for silicon detectors

    CERN Document Server

    Sikler, Ferenc

    2012-01-01

    The energy loss distribution of charged particles in silicon is approximated by a simple analytical parametrization. Its use is demonstrated through several examples. With the help of energy deposits in sensing elements of the detector, the position of track segments and the corresponding deposited energy are estimated with improved accuracy and less bias. The parametrization is successfully used to estimate the energy loss rate of charged particles, and it is applied to detector gain calibration tasks.

  7. Loss Reduction in Heavy Loaded Distribution Networks Using Cyclic Sub Tree Search

    Energy Technology Data Exchange (ETDEWEB)

    Choi, Sang-Yule; Shin, Myong-Chul [Sungkyunkwan University, Seoul (Korea)

    2001-05-01

    Network reconfiguration in distribution systems is realized by changing the status of sectionalizing switches, and is usually done for loss reduction or load balancing in the system. This paper presents an effective heuristic based switching scheme to solve the distribution feeder loss reduction problem. The proposed algorithm consists of two parts. One is to set up a decision tree to represent the various switching operations available. Another is to apply a proposed technique called cyclic best first search, the proposed algorithm identify the most effective the set of switch status configuration of distribution system for loss reduction. To demonstrate the validity of the proposed algorithm, numerical calculations are carried out the 32, 69 bus system models (author). 17 refs., 10 figs., 2 tabs.

  8. All-real spectra in optical systems with arbitrary gain and loss distributions

    CERN Document Server

    Nixon, Sean

    2015-01-01

    A method for constructing optical potentials with an arbitrary distribution of gain and loss and completely real spectrum is presented. For each arbitrary distribution of gain and loss, several classes of refractive-index profiles with freely tunable parameters are obtained such that the resulting complex potentials, although being non-parity-time-symmetric in general, still feature all-real spectra for a wide range of tuning parameters. When these refractive indices are tuned below certain thresholds, phase transition can occur, where complex-conjugate pairs of eigenvalues appear in the spectrum. These non-parity-time-symmetric complex potentials generalize the concept of parity-time-symmetric potentials to allow for more flexible gain and loss distributions while still maintaining all-real spectra and the phenomenon of phase transition.

  9. The Distribution Network Reconfiguration Improved Performance of Genetic Algorithm Considering Power Losses and Voltage Profile

    Directory of Open Access Journals (Sweden)

    N. H. Shamsudin

    2014-05-01

    Full Text Available Power losses issues persevered over few decades in the high demand utilization of energy electricity in developing countries. Thus, the radial structure of distribution network configuration is extensively used in high populated areas to ensure continuity of power supply in the event of fault. This paper proposes heuristic Genetic Algorithm known as SIGA (Selection Improvement in Genetic Algorithm in consideration of genetic operator probabilities likewise the progression of switch adjustment in Distribution Network Reconfiguration (DNR while satisfying the parameters constraints. The SIGA algorithm was embodied throughout the process in IEEE 33-bus distribution system in selection of five tie switches. As a consequence, the power losses were ranked in accordance to the minimum values and voltage profile improvement obtainable by the proposed algorithm. The results show that the SIGA performs better than GA by giving the minimized value of power losses.

  10. Optimal Placement and Sizing of Distributed Generation And Capacitor Bank For Loss Reduction And Reliability Improvement In Distribution Systems

    Directory of Open Access Journals (Sweden)

    Reza Baghipourr

    2014-12-01

    Full Text Available In this paper optimum size and location of the capacitors and distributed generators (DGs are determined for reliability improvement and power loss reduction using genetic algorithm (GA. The main innovation of this paper is using both DG and Capacitor for the reliability improvement and power loss reduction. For this purpose an objective function consisting of reliability cost, power loss cost and also DG's and capacitor's investment cost are considered. The effectiveness of the proposed method is examined in the 10 and 33 bus test systems and comparative studies are conducted before and after DG and Capacitor installation in the test systems. The results obtained show the effectiveness of the proposed method.

  11. 26 CFR 1.735-1 - Character of gain or loss on disposition of distributed property.

    Science.gov (United States)

    2010-04-01

    ... (inventory items, capital assets, property used in a trade or business, etc.). (b) Holding period for... property other than a capital asset. (2) Inventory items. Any gain realized or loss sustained by a partner on a sale or exchange of inventory items (as defined in section 751(d)(2)) received in a distribution...

  12. Changes in body composition and fat distribution in response to weight loss and weight regain

    NARCIS (Netherlands)

    Kooy, van der K.

    1993-01-01

    This thesis describes the effects of weight loss and subsequent weight regain on body composition, fat distribution and resting energy expenditure in moderately obese men and moderately obese premenopausal women. Participants were subjected to a controlled 4.2 MJ/day energy deficit diet for

  13. A Price-Based Approach for Voltage Regulation and Power Loss Minimization in Power Distribution Networks

    NARCIS (Netherlands)

    Jafarian, Matin; Scherpen, Jacquelien M.A.; Aiello, Marco

    2016-01-01

    We present a price-based approach to deal with the challenges of the electrical power distribution systems with renewable generations. In specific, we address the power loss minimization and voltage regulation taking into account the actual grid capacity. Analogously, the cost function is reformulat

  14. 四类分配公平指标对工作满意度的影响%Effects of Four Types of Distributive Justice on Job Satisfaction Using a Large-Scale Representative Sample of China

    Institute of Scientific and Technical Information of China (English)

    张颖; 白新文

    2012-01-01

    基于Adams和Jasso的两种分配公平理论以及自我和他人两类参照对象,本研究将分配公平感测量区分为自我参照的主观公平感、他人参照的主观公平感、自我参照的客观公平感和他人参照的客观公平感四类指标.通过采用大规模代表性样本,探讨四类公平感指标对工作满意度的影响及作用方式.结果表明,自我参照的主观公平感指标对工作满意度有显著预测作用,其他三类指标预测作用不显著;实际收入负向调节自我参照的主观公平感对工作满意度的影响.四类分配公平感指标中只有自我参照的主观公平感对工作满意度有预测作用;低收入群体自我参照的主观公平感对其工作满意度的预测作用更强.%The current study aimed to explore the effects of four types of distributive justice indices,i.e.,subjective self-reference justice,subjective other-reference justice,objective self-reference justice and objective other-reference justice,on job satisfaction using a large-scale representative sample of China. Results suggested that subjective self-reference justice was the significant predictor of job satisfaction,and the other three indices were not; the actual income negatively moderated its effect on job satisfaction. Conclusions: among all the four types of distributive justice indices,only the subjective self-reference justice was the significant predictor of job satisfaction; the subjective self-reference justice had greater impact on job satisfaction when the income was low rather than high.

  15. Energy loss distributions of 7 TeV protons axially channeled in the bent Si crystal

    Science.gov (United States)

    Stojanov, Nace; Petrović, Srdjan

    2016-04-01

    In this article, the energy loss distributions of relativistic protons axially channeled in the bent Si crystal are studied. The crystal thickness is equal to 1 mm, which corresponds to the reduced crystal thickness, Λ, equal to 1.22, whereas the bending angle, α, was varied from 0 to 30 μrad. The proton energy of 7 TeV was chosen in accordance with the concept of using the bent crystals as a tool for selective deflection of the beam halo particles from the LUA9 experiment at LHC. For the continuum interaction potential of the proton and the crystal the Molière's expression was used and the energy loss of a proton was calculated by applying the trajectory dependent stopping power model. Further, the uncertainness of the scattering angle of the proton caused by its collisions with the electrons of the crystal and the divergence of the proton beam were taken into account. The energy loss distribution of the channeled protons was obtained via the numerical solution of the proton equations of motion in the transverse plane and the computer simulation method. The analysis of the obtained theoretical data shows that the shape of the energy loss distribution strongly depends on the horizontal or vertical direction of the curvature of the crystal. The number of dechanneled protons as a function of the bending angle also strongly depends on the direction of the crystal's curvature. As a result, the dechanneling rates and ranges, obtained from the Gompertz type sigmoidal fitting functions, have different sets of values for different bending orientations. We have also studied the influence of the proton beam divergence on the energy loss distribution of channeled protons.

  16. Seeking Social Justice in the ACRL Framework

    Directory of Open Access Journals (Sweden)

    Andrew Battista

    2015-12-01

    Full Text Available The scope of this article is to address the possibilities and challenges librarians concerned with social justice may face when working with the ACRL Framework. While the Framework recognizes that information emerges from varied contexts that reflect uneven distributions of power, privilege, and authority, it is missing a cogent statement that connects information literacy to social justice. In this article, authors concerned with social justice and civic engagement will share their reflections on the Framework from a critical pedagogical and social justice orientation.

  17. A justice-theoretic approach to the distribution of transportation benefits: Implications for transportation planning practice in the United States

    NARCIS (Netherlands)

    Martens, C.J.C.M.; Golub, A.; Robinson, G.

    2012-01-01

    Transportation improvements inevitably lead to an uneven distribution of user benefits, in space and by network type (private and public transport). This paper makes a moral argument for what would be a fair distribution of these benefits. The argument follows Walzer’s ‘‘Spheres of Justice’’ approac

  18. Energy Loss, Velocity Distribution, and Temperature Distribution for a Baffled Cylinder Model, Special Report

    Science.gov (United States)

    Brevoort, Maurice J.

    1937-01-01

    In the design of a cowling a certain pressure drop across the cylinders of a radial air-cooled engine is made available. Baffles are designed to make use of this available pressure drop for cooling. The problem of cooling an air-cooled engine cylinder has been treated, for the most part, from considerations of a large heat-transfer coefficient. The knowledge of the precise cylinder characteristics that give a maximum heat-transfer coefficient should be the first consideration. The next problem is to distribute this ability to cool so that the cylinder cools uniformly. This report takes up the problem of the design of a baffle for a model cylinder. A study has been made of the important principles involved in the operation of a baffle for an engine cylinder and shows that the cooling can be improved 20% by using a correctly designed baffle. Such a gain is as effective in cooling the cylinder with the improved baffle as a 65% increase in pressure drop across the standard baffle and fin tips.

  19. Mentoring and Organizational Justice: An Empirical Investigation.

    Science.gov (United States)

    Scandura, Terri A.

    1997-01-01

    Usable responses from 197 of 300 Australian managers indicated those who had mentors perceived more organizational justice than those who had not. Career, psychosocial, and role modeling functions of mentoring were significantly and positively related to perceptions of distributive and procedural justice. (SK)

  20. Prediction of sound transmission loss through multilayered panels by using Gaussian distribution of directional incident energy

    Science.gov (United States)

    Kang; Ih; Kim; Kim

    2000-03-01

    In this study, a new prediction method is suggested for sound transmission loss (STL) of multilayered panels of infinite extent. Conventional methods such as random or field incidence approach often given significant discrepancies in predicting STL of multilayered panels when compared with the experiments. In this paper, appropriate directional distributions of incident energy to predict the STL of multilayered panels are proposed. In order to find a weighting function to represent the directional distribution of incident energy on the wall in a reverberation chamber, numerical simulations by using a ray-tracing technique are carried out. Simulation results reveal that the directional distribution can be approximately expressed by the Gaussian distribution function in terms of the angle of incidence. The Gaussian function is applied to predict the STL of various multilayered panel configurations as well as single panels. The compared results between the measurement and the prediction show good agreements, which validate the proposed Gaussian function approach.

  1. Energy loss distributions of 7 TeV protons channeled in a bent silicon crystals

    Directory of Open Access Journals (Sweden)

    Stojanov Nace

    2013-01-01

    Full Text Available The energy loss distributions of relativistic protons axially channeled through the bent Si crystals, with the constant curvature radius, R = 50 m, are studied here. The proton energy is 7 TeV and the thickness of the crystal is varied from 1 mm to 5 mm, which corresponds to the reduced crystal thickness, L, from 2.1 to 10.6, respectively. The proton energy was chosen in accordance with the large hadron collider project, at the European Organization for Nuclear Research, in Geneva, Switzerland. The energy loss distributions of the channeled protons were generated by the computer simulation method using the numerical solution of the proton equations of motion in the transverse plane. Dispersion of the proton scattering angle caused by its collisions with the crystal’s electrons was taken into account. [Projekat Ministarstva nauke Republike Srbije, br. III 45006

  2. Does the mass distribution in discs influence encounter-induced losses in young star clusters?

    CERN Document Server

    Steinhausen, Manuel

    2014-01-01

    One mechanism for the external destruction of protoplanetary discs in young dense clusters is tidal disruption during the flyby of another cluster member. The degree of mass loss in such an encounter depends, among other parameters, on the distribution of the material within the disc. Previous work showed that this is especially so in encounters that truncate large parts of the outer disc. The expectation is that the number of completely destroyed discs in a cluster depends also on the mass distribution within the discs. Here we test this hypothesis by determining the influence of encounters on the disc fraction and average disc mass in clusters of various stellar densities for different mass distributions in the discs. This is done by performing Nbody6 simulation of a variety of cluster environments, where we track the encounter dynamics and determine the mass loss due to these encounters for different disc-mass distributions. We find that although the disc mass distribution has a significant impact on the d...

  3. [Vitamin C loss in vegetables during storage, preparation and distribution in restaurants].

    Science.gov (United States)

    Moraes, Flávia Aparecida; Cota, Alessandra Miranda; Campos, Flávia Milagres; Pinheiro-Sant'Ana, Helena Maria

    2010-01-01

    The main objective of this study was to evaluate vitamin c loss following vegetable manipulation stages, reception, storage, preparation, and distribution, in commercial and institutional restaurants. Seven vegetables were used: lettuce, carrots, chicory, collard greens, cauliflower, cabbage and tomatoes. Vitamin c analysis was made by high-performance liquid chromatography (hplc). After all manipulation stages, cumulative vitamin c loss was high in vegetables prepared in institutional restaurants and commercial restaurants corresponding to 44.38%-67.03% and 32.90%-71.32%, respectively. In both restaurants, storage accounted for the most expressive loss of vitamin c in the majority of the vegetables. The adoption of measurements to control vitamin c loss in vegetables is suggested, such as purchase and reception according to demand, storage at refrigerated temperatures, monitoring of hygiene and sanitation times, slicing near serving time, cooking preferably steamed, by pressure or stewed, monitoring of cooking time and temperature, and control of the exposure time between preparation and distribution. The results obtained for vitamin c content contribute to the nutritional characterization of vegetables, since studies related to this area are scarce in brazil and in the world.

  4. Energy loss distributions of relativistic protons axially channeled in a bent silicon crystal

    Science.gov (United States)

    Stojanov, Nace; Petrović, Srdjan; Nešković, Nebojša

    2013-05-01

    A detailed study of the energy loss distributions of the relativistic protons axially channeled in the bent Si crystals is presented in this work. The bending angle was varied from 0 to 20 μrad, while the crystal thickness was equal to 1 mm. The proton energy was chosen to be 7 TeV in accordance with the Large Hadron Collider (LHC) project, at the European Organization for Nuclear Research (CERN), in Geneva, Switzerland. The energy loss distributions of the channeled protons were generated using the numerical solution of the proton equations of motion in the transverse plane and the computer simulation method. An accurate energy loss model was used, which takes into account the trajectory dependence of the energy loss of protons during their motion through the crystal channels. Further, the dispersion of the proton's scattering angle caused by its collisions with the electrons of the crystal and the divergence of the proton beam were taken into account. The calculated dependence of the number of dechanneled protons on the bending angle was excellently fitted by the Gompertz type dechanneling function.

  5. Energy loss distributions of relativistic protons axially channeled in a bent silicon crystal

    Energy Technology Data Exchange (ETDEWEB)

    Stojanov, Nace, E-mail: nacestoj@pmf.ukim.mk [Institute of Physics, Faculty of Natural Sciences and Mathematics, Sts. Cyril and Methodius University, P.O. Box 162, 1000 Skopje (Macedonia, The Former Yugoslav Republic of); Petrović, Srdjan; Nešković, Nebojša [Laboratory of Physics (010), Vinča Institute of Nuclear Sciences, University of Belgrade, P.O. Box 522, 11001 Belgrade (Serbia)

    2013-05-01

    A detailed study of the energy loss distributions of the relativistic protons axially channeled in the bent < 100 > Si crystals is presented in this work. The bending angle was varied from 0 to 20 μrad, while the crystal thickness was equal to 1 mm. The proton energy was chosen to be 7 TeV in accordance with the Large Hadron Collider (LHC) project, at the European Organization for Nuclear Research (CERN), in Geneva, Switzerland. The energy loss distributions of the channeled protons were generated using the numerical solution of the proton equations of motion in the transverse plane and the computer simulation method. An accurate energy loss model was used, which takes into account the trajectory dependence of the energy loss of protons during their motion through the crystal channels. Further, the dispersion of the proton’s scattering angle caused by its collisions with the electrons of the crystal and the divergence of the proton beam were taken into account. The calculated dependence of the number of dechanneled protons on the bending angle was excellently fitted by the Gompertz type dechanneling function.

  6. Integrating Deliberative Justice Theory into Social Work Policy Pedagogy

    Science.gov (United States)

    Morrow, Helen

    2011-01-01

    Deliberation that upholds the social work values of justice and inclusion is an essential component of the policy-making process; yet most social welfare policy curricula focus instead on the goals of distributive justice. This article presents a model that demonstrates how deliberative justice can be easily incorporated into beginning level…

  7. Integrating Deliberative Justice Theory into Social Work Policy Pedagogy

    Science.gov (United States)

    Morrow, Helen

    2011-01-01

    Deliberation that upholds the social work values of justice and inclusion is an essential component of the policy-making process; yet most social welfare policy curricula focus instead on the goals of distributive justice. This article presents a model that demonstrates how deliberative justice can be easily incorporated into beginning level…

  8. Organizational Justice and Employee Satisfaction in Performance Appraisal

    Science.gov (United States)

    Palaiologos, Anastasios; Papazekos, Panagiotis; Panayotopoulou, Leda

    2011-01-01

    Purpose: This paper aims to explore the performance appraisal (PA) aspects that are connected with organizational justice, and more specifically three kinds of justice, namely distributive, procedural and interactional justice. Design/methodology/approach: The research is based on a sample of 170 respondents who answered a questionnaire giving…

  9. Full-scale monitoring system for structural prestress loss based on distributed brillouin sensing technique

    Science.gov (United States)

    Chunguang, Lan; Liguang, Zhou; Zhiyu, Huo

    2017-08-01

    Prestress loss is critical to impact the safety of prestressed structures. Unfortunately, up to date, there are no qualified techniques to handle this issue due to the fact that it is too hard for sensors to survive the harsh construction environments and the time-dependent service life of the large-span prestressed structures. This paper proposes a novel technique to monitor prestress loss in prestressed beams using Brillouin optical fiber sensors. A novel smart steel strand based on the sensing technique of full-scale Brillouin optical fiber sensors was introduced. Two kinds of prestressed structure were used to verify the concept of monitoring prestress loss using smart steel strands. The prestress loss data have been taken by Brillouin optical fiber sensors. And the monitoring results agree well with those from the conventional sensors. The monitoring data can reveal both the full-scale distribution and the time history of prestress loss during the construction stage and also in-service phrase.

  10. Impact of distributed generators on the power loss and voltage profile of sub-transmission network

    Directory of Open Access Journals (Sweden)

    A.S.O. Ogunjuyigbe

    2016-05-01

    Full Text Available This paper presents the impact of distributed generator (DG on the power loss and voltage profile of sub-transmission network at different penetration levels (PLs. The various DG technologies are modeled based on their electrical output characteristics. Voltage profile index which allows a single value to represent how well the voltage matches the ideal value is developed. The index allows a fair comparison of the voltage profile obtained from different scenarios. The extent to which DGs affect power losses and voltage profile depend on the type of DG technology, PL and the location in which the DG is connected to the grid. The integration of DGs reduces power losses on the network, however, as the PL increases, the power losses begin to increase. A PL of 50–75% is achieved on 69 kV voltage level and 25–50% penetration on 13.8 kV voltage level without an increase in the power loss. Also more DG can be integrated into the network at point of common connection of higher voltage level compared to the low voltage level.

  11. The Relationship between Participation in Decision Making, and Supervisor\\\\\\'s Perceived Support with Organizational Citizenship Behaviors among Employees, with Emphasis on the Mediating Role of Procedural and Perceived Distributive Justices

    Directory of Open Access Journals (Sweden)

    2015-06-01

    Full Text Available Introduction   Among different organizational variables, social exchange theory has had an effective role in explaining and perceiving organizational citizenship behavior (OCB and organizational justice. Exchange of justice is an important aspect of social exchange theory. A number of studies have investigated the relationship between perceived organizational justice and employees' attitudes. However, the issue that is examined in organizational justice and OCB is how employees should be treated such that they perceive the existence of justice in the organization. This study aimed at examining a proposed model based on the mediating role of procedural and perceived distributive justices in the relationship between supervisor's perceived support and participation in decision making with organizational citizenship behavior       Materials & Methods   The present study is of relational type. The population of the study include all employees of Agricultural Society of Kohgiluyeh and Boyer Ahmad in Iran in 2011. From 490 employees, 120 were selected based on simple random sampling method. The questionnaires in this study include (1 Participation in decision-making inventory that was invented by Parnel and Bell (2001, (2 Supervisor's support inventory that was made by Eisenberger et al. (1986, (3 Organizational citizenship behavior questionnaire which was invented by Smith et al. (1983, (4 Distributive Justice Inventory as was made by Colquitt (2001, and (5 Procedural Justice Inventory as was made by Niehoff and Moorman (1993. Also, the analysis of the data started with preliminary analysis (zero-order Pearson correlations to gain a basic insight of data. Then, more sophisticated analyzes were performed to assess the fitness of the proposed model, all of which were performed by Structural equation modeling (SEM using maximum likelihood estimation of AMOS software, 16th version (Arbuckle, 1997. In order to determine that whether the proposed

  12. An Analysis of the Distribution of Student Financial Aid and Social Justice in China: A Quantitative Approach

    Science.gov (United States)

    Zou, Xiehua

    2009-01-01

    The Chinese government's stated objective of student financial aid (SFA) policy is to help students from low-income families to access higher levels of education. This article first explores the possible associations between the distribution of SFA and students' various demographic and academic backgrounds. Then it presents the findings regarding…

  13. Carotid artery remodelling in relation to body fat distribution, inflammation and sustained weight loss in obesity.

    Science.gov (United States)

    Kardassis, D; Schönander, M; Sjöström, L; Karason, K

    2014-05-01

    Obesity is known to be associated with carotid artery remodelling, but less is known about how body fat distribution, inflammation and weight loss may affect this relation. Ultrasonography, dual-energy X-ray absorptiometry and computed tomography were performed to evaluate carotid artery intima-media thickness (IMT), body composition and fat distribution, respectively. Participants were divided into three matched study groups (n = 44 per group): obese patients with sustained weight loss 10 years after bariatric surgery [surgery group, body mass index (BMI) 31.5 kg m(-2)]; obese patients who maintained stable weight during the same time period (obese group, BMI 42.5 kg m(-2)); and normal weight subjects (lean group, BMI 24.4 kg m(-2)). Patients in the surgery group, compared with those in the obese group, had slightly lower common carotid artery (CCA) IMT (0.75 ± 0.18 vs. 0.78 ± 0.17 mm) and common carotid bulb (CCB) IMT (0.92 ± 0.32 vs. 0.97 ± 0.32 mm); however, these differences were not statistically significant. Lean individuals, compared with those in the surgery group, had significantly lower CCA and CCB IMT values (P loss did not have thinner carotid artery walls compared with their weight-stable obese counterparts. © 2013 The Association for the Publication of the Journal of Internal Medicine.

  14. Effect of the slope and initial moisture content on soil loss, aggregate and particle size distribution

    Science.gov (United States)

    Szabó, Judit Alexandra; Jakab, Gergely; Szabó, Boglárka

    2015-04-01

    Soil structure degradation has effect through the soil water balance and nutrient supply on the agricultural potential of an area. The soil erosion process comprises two phases: detachment and transport by water. To study the transport phase nozzle type laboratory-scale rainfall simulator was used with constant 80 mmhr-1 intensity on an arable haplic Cambisol. Measuring the aggregate and particle size distribution of the soil loss gives a good approach the erosion process. The primary objective of this study was to examine the sediment concentration, and detect the quality and quantity change of the soil loss during a single precipitation under six treatment combinations (recently tilled and crusty soil surface on two different slope steepness, inland inundation and drought soil conditions). Soil loss were collected continually, and separated per aggregate size fractions with sieves in three rounds during a rain to measure the weights. The particle size distribution was measured with Horiba LA-950 particle size analyzer. In general the ratio of the macro aggregates decreases and the ratio of the micro aggregates and clay fraction increases in the sediment with time during the precipitation due to the raindrop impact. Sediment concentration depends on the slope steepness, as from steeper slopes the runoff can transport bigger amount of sediment, but from the tilled surface bigger aggregates were washing down. Micro aggregate fraction is one of the indicators of good soil structure. The degradation of micro aggregates occurs in steeper slopes and the most erosive time period depends on the micromorphology of the surface. And while the aggregate size distribution of the soil loss of the treatments shows high variety of distribution and differs from the original soil, the particle size distribution of each aggregate size fraction shows similar trends except the 50-250 µm fraction where the fine sand fraction is dominating instead of the loam. This anomaly may be

  15. Structured Coupling of Probability Loss Distributions: Assessing Joint Flood Risk in Multiple River Basins.

    Science.gov (United States)

    Timonina, Anna; Hochrainer-Stigler, Stefan; Pflug, Georg; Jongman, Brenden; Rojas, Rodrigo

    2015-11-01

    Losses due to natural hazard events can be extraordinarily high and difficult to cope with. Therefore, there is considerable interest to estimate the potential impact of current and future extreme events at all scales in as much detail as possible. As hazards typically spread over wider areas, risk assessment must take into account interrelations between regions. Neglecting such interdependencies can lead to a severe underestimation of potential losses, especially for extreme events. This underestimation of extreme risk can lead to the failure of riskmanagement strategies when they are most needed, namely, in times of unprecedented events. In this article, we suggest a methodology to incorporate such interdependencies in risk via the use of copulas. We demonstrate that by coupling losses, dependencies can be incorporated in risk analysis, avoiding the underestimation of risk. Based on maximum discharge data of river basins and stream networks, we present and discuss different ways to couple loss distributions of basins while explicitly incorporating tail dependencies. We distinguish between coupling methods that require river structure data for the analysis and those that do not. For the later approach we propose a minimax algorithm to choose coupled basin pairs so that the underestimation of risk is avoided and the use of river structure data is not needed. The proposed methodology is especially useful for large-scale analysis and we motivate and apply our method using the case of Romania. The approach can be easily extended to other countries and natural hazards.

  16. Distributed beam loss monitor based on the Cherenkov effect in an optical fiber

    Science.gov (United States)

    Maltseva, Yu; Emanov, F. A.; Petrenko, A. V.; Prisekin, V. G.

    2015-05-01

    This review discusses a distributed beam loss monitor which is based on the Cherenkov effect in an optical fiber and which has been installed at the VEPP-5 Injection Complex at the Budker Institute of Nuclear Physics. The principle of the device operation consists in detecting the Cherenkov radiation generated in an optical fiber by relativistic charged particles that are produced in an electromagnetic shower when highly relativistic beam particles (electrons or positrons) hit the accelerator vacuum chamber wall. Our experiments used a photomultiplier tube (PMT) to detect the Cherenkov light. Knowing when the PMT signal arrives tells us where the beam loss occurs. Using a 20-m-long optical fiber allowed a detector spatial resolution of 3 m. The way to improve the resolution is to optimize the monitor working conditions and optical fiber and PMT parameters, potentially leading to a resolution of as fine as 0.5 m according to our estimates.

  17. A distributed optical fiber sensing system for synchronous vibration and loss measurement

    Science.gov (United States)

    Zhang, Xu-ping; Qiao, Wei-yan; Sun, Zhen-hong; Shan, Yuan-yuan; Zeng, Jie; Zhang, Yi-xin

    2016-09-01

    We propose a fully distributed fusion system combining phase-sensitive optical time-domain reflectometry (Φ-OTDR) and OTDR for synchronous vibration and loss measurement by setting an ingenious frequency sweep rate ( FSR) of the optical source. The relationships between FSR, probe pulse width and repeat period are given to balance the amplitude fluctuation of OTDR traces, the dead zone probability and the measurable frequency range of vibration events. In the experiment, we achieve synchronous vibration and loss measurement with FSR of 40 MHz/s, the proble pulse width of 100 ns and repeat rate of 0.4 ms. The fluctuation of OTDR trace is less than 0.45 dB when the signal-to-noise ratio ( SNR) is over 12 dB for a captured vibration event located at 9.1 km. The proposed method can be used for not only detection but also early warning of damage events in optical communication networks.

  18. Environmental Justice Challengers for Ecosystem Service Valuation

    Science.gov (United States)

    In pursuing improved ecosystem services management, there is also an opportunity to work towards environmental justice. The practice of environmental valuation can assist with both goals, but as typically employed obscures distributional analysis. Furthermore, valuation technique...

  19. Loss Distribution Analysis of Three-Level Active Neutral-Point-Clamped (3L-ANPC) Converter with Different PWM Strategies

    DEFF Research Database (Denmark)

    Zhang, Gang; Yang, Yongheng; Iannuzzo, Francesco

    2016-01-01

    of the 3L-ANPC topology. This paper presents a novel loss balancing modulation strategy - Splitting Switching Loss Distribution PWM (SSLD-PWM) strategy to achieve more even loss distribution in the 3L-ANPC converter. Basically, in the proposed PWM strategy, the switching-on losses and switching-off losses...

  20. Distribution of natural water loss in the mountains in the mountains of southern California

    Science.gov (United States)

    Troxell, Harold C.

    1956-01-01

    Observational data obtained at various points in the mountains of Southern California indicate that a considerable part of the basin's precipitation is lost to the atmosphere by evapotranspiration. Occasionally the engineer is called upon to obtain the arcal distribution of this basin-wide loss. Currently one of the most promising methods for accomplishing this distribution in Southern California is based on the well-known P/E factor, where P represents the moisture availability and E the opportunity for evapotranspiration. The moisture availability is based on the precipitation and the opportunity for evapotranspiration on the evaporation from a type-A Weather Bureau pan. Where evaporation records are not available, suitable substitute values can often be estimated from regional temperature, humidity, and wind records.

  1. 某三甲综合医院临床护士分配公平感现状及影响因素%Distributive justice and influencing factors of nurses in a third-A level comprehensive hospital

    Institute of Scientific and Technical Information of China (English)

    刘逸文; 刘帆; 廖燕

    2011-01-01

    Objective To explore the situation of distributive justice of nurse, snd provide scientific information for nursing human resource management. Methods Investigating 462 nurses in some third-A level general hospital with distributive justice Index 1, 2 to know the situation of distributive justice. Results 462 surveys were distributed and 457 nurses completed them, resulting in a response of 98.92% ,448 surveys was utilized. The mean score of self justice was (17.82 +4. 93), work situation justice was (16.89 ±4.23). There were statistical differences in justice among different departments [(19.42 +4.19), (17.18 ±4.21),(17.06 ±4.46), respectively,F = 3.502,P <0.05], there were statistical differences in work situation justice among different duties [(19.06 ± 3.03),(17.58 +3.68),(16.18±4.16),F=4.974,P<0.01)]. Multiple logistic regression analysis shows that department and job duty were main influencing factors (P < 0.05). Conclusions Nursers feel distribution general fair.Departments and job duty influence the sense of justice.%目的 了解临床护士的分配公平感现状,分析其影响因素为护理人力资源管理决策提供依据。方法 采用分配公平指数量对某三甲综合医院448名护士进行调查,以了解护士的公平感现状。结果 448名护士自我公平感条目评分平均(17.82±4.93)分,工作情境公平感评分平均(16.89±4.23)分。不同岗位护士在自我公平感方面的比较差异有统计学意义[(19.42 ±4.19),(17.18±4.21),(17.06±4.46)分,F=3.502,P<0.05],在工作情境公平的感知上的差异有统计学意义[(19.06±3.03),(17.58±3.68),(16.18±4.16)分,F=4.974,P<0.01)];不同科室护士在自我公平感和工作情境公平的感知方面的比较差异均有统计学意义(P<0.05)。经影响因素的多元逐步回归分析显示,科室和岗位是护士公平感的影响因素(P<0.05)。结论 护士对医院的各项分配感觉

  2. Spatial and temporal distribution of mass loss from the Greenland Ice Sheet since AD 1900

    DEFF Research Database (Denmark)

    Kjeldsen, Kristian Kjellerup; Korsgaard, Niels J.; Bjørk, Anders A

    2015-01-01

    The response of the Greenland Ice Sheet (GIS) to changes in temperature during the twentieth century remains contentious, largely owing to difficulties in estimating the spatial and temporal distribution of ice mass changes before 1992, when Greenland-wide observations first became available...... of the Intergovernmental Panel on Climate Change. Here we calculate spatial ice mass loss around the entire GIS from 1900 to the present using aerial imagery from the 1980s. This allows accurate high-resolution mapping of geomorphic features related to the maximum extent of the GIS during the Little Ice Age at the end...... of the nineteenth century. We estimate the total ice mass loss and its spatial distribution for three periods: 1900-1983 (75.1 ± 29.4 gigatonnes per year), 1983-2003 (73.8 ± 40.5 gigatonnes per year), and 2003-2010 (186.4 ± 18.9 gigatonnes per year). Furthermore, using two surface mass balance models we partition...

  3. Crippling Sexual Justice

    DEFF Research Database (Denmark)

    Stormhøj, Christel

    2015-01-01

    . The article develops a normative and analytical framework, encompassing the multiple structural conditions, the virtues of citizens, and the emotional dimension of belonging, which enable or hamper justice. It integrates theories of democratic citizenship, belonging, and social justice, and provides...

  4. Experimental quantum key distribution with simulated ground-to-satellite photon losses and processing limitations

    Science.gov (United States)

    Bourgoin, Jean-Philippe; Gigov, Nikolay; Higgins, Brendon L.; Yan, Zhizhong; Meyer-Scott, Evan; Khandani, Amir K.; Lütkenhaus, Norbert; Jennewein, Thomas

    2015-11-01

    Quantum key distribution (QKD) has the potential to improve communications security by offering cryptographic keys whose security relies on the fundamental properties of quantum physics. The use of a trusted quantum receiver on an orbiting satellite is the most practical near-term solution to the challenge of achieving long-distance (global-scale) QKD, currently limited to a few hundred kilometers on the ground. This scenario presents unique challenges, such as high photon losses and restricted classical data transmission and processing power due to the limitations of a typical satellite platform. Here we demonstrate the feasibility of such a system by implementing a QKD protocol, with optical transmission and full post-processing, in the high-loss regime using minimized computing hardware at the receiver. Employing weak coherent pulses with decoy states, we demonstrate the production of secure key bits at up to 56.5 dB of photon loss. We further illustrate the feasibility of a satellite uplink by generating a secure key while experimentally emulating the varying losses predicted for realistic low-Earth-orbit satellite passes at 600 km altitude. With a 76 MHz source and including finite-size analysis, we extract 3374 bits of a secure key from the best pass. We also illustrate the potential benefit of combining multiple passes together: while one suboptimal "upper-quartile" pass produces no finite-sized key with our source, the combination of three such passes allows us to extract 165 bits of a secure key. Alternatively, we find that by increasing the signal rate to 300 MHz it would be possible to extract 21 570 bits of a secure finite-sized key in just a single upper-quartile pass.

  5. The influence of body composition, fat distribution, and sustained weight loss on left ventricular mass and geometry in obesity

    National Research Council Canada - National Science Library

    Kardassis, Dimitris; Bech-Hanssen, Odd; Schönander, Marie; Sjöström, Lars; Karason, Kristjan

    2012-01-01

    .... In a case-control study, we examined how body composition and fat distribution relate to left ventricular structure and examine how sustained weight loss affects left ventricular mass and geometry...

  6. Justice and medical ethics.

    Science.gov (United States)

    Gillon, R

    1985-07-20

    Justice, in the sense of fair adjudication between conflicting claims, is held to be relevant to a wide range of issues in medical ethics. Several differing concepts of justice are briefly described, including Aristotle's formal principle of justice, libertarian theories, utilitarian theories, Marxist theories, the theory of John Rawls, and the view--held, for example, by W.D. Ross--that justice is essentially a matter of reward for individual merit.

  7. Loss mapping distribution and thermal behaviour of the Y-source converter for a wide power and voltage range

    DEFF Research Database (Denmark)

    Gadalla, Brwene Salah Abdelkarim; Schaltz, Erik; Blaabjerg, Frede

    2016-01-01

    higher than input voltage, e.g. in fuel cell, battery electric vehicles and renewable energy applications. Loss mapping and thermal behaviour of the converter are important to be investigated in order to design a realistic converter for a reliable long term usage. In this paper the loss distribution...

  8. 罗尔斯分配正义及对我国分配问题的启示%Rawls Theory of Distribution Justice from the Perspective of Contemporary China

    Institute of Scientific and Technical Information of China (English)

    陈红杰; 郭金彪

    2014-01-01

    Rawls theory of justice is not only to inherit the traditional conception of justice, but for its innovation and develop-ment. It deeply discusses the relationship between individual and society. Distributive justice is the core problem in transformation peri-od Chinese social encounters, and it is also the reason of social conflicts. The basic principles and ideas for solving the distribution pro-posed by Rawls give us a sketch of a freedom and equality of social vision . "The theory of justice" can be said to provide a solution to social injustice for us.%罗尔斯的正义论不只是对传统正义观的继承,更是对其的创新和发展。它较为深刻地论述了个人与社会关系这一带有普遍意义的社会基本问题。分配正义是转型期中国社会遇到的核心问题,是诱发各种社会矛盾的根源之一。罗尔斯所提出的解决分配不正义的基本原则和设想,给我们勾画了一个自由又平等的社会愿景。其《正义论》可以说给我们提供了一个解决社会不正义的极其优化的解决方案。

  9. Juvenile Justice in Milwaukee

    Science.gov (United States)

    Williams, Gary L.; Greer, Lanetta

    2010-01-01

    Historically, there have been several attempts made to address issues surrounding juvenile delinquency. The Wisconsin Legislature outlines the objectives of the juvenile justice system in the Juvenile Justice Code in s. 939.01, ?to promote a juvenile justice system capable of dealing with the problem of juvenile delinquency, a system which will…

  10. Vertical distribution of overpotentials and irreversible charge losses in lithium ion battery electrodes.

    Science.gov (United States)

    Klink, Stefan; Schuhmann, Wolfgang; La Mantia, Fabio

    2014-08-01

    Porous lithium ion battery electrodes are characterized using a vertical distribution of cross-currents. In an appropriate simplification, this distribution can be described by a transmission line model (TLM) consisting of infinitely thin electrode layers. To investigate the vertical distribution of currents, overpotentials, and irreversible charge losses in a porous graphite electrode in situ, a multi-layered working electrode (MWE) was developed as the experimental analogue of a TLM. In this MWE, each layer is in ionic contact but electrically insulated from the other layers by a porous separator. It was found that the negative graphite electrodes get lithiated and delithiated stage-by-stage and layer-by-layer. Several mass-transport- as well as non-mass-transport-limited processes could be identified. Local current densities can reach double the average, especially on the outermost layer at the beginning of each intercalation stage. Furthermore, graphite particles close to the counter electrode act as "electrochemical sieve" reducing the impurities present in the electrolyte such as water.

  11. Justice in the genetically transformed society.

    Science.gov (United States)

    Farrelly, Colin

    2005-03-01

    This paper explores some of the challenges raised by human genetic interventions for debates about distributive justice, focusing on the challenges that face prioritarian theories of justice and their relation to the argument advanced by Ronald Lindsay elsewhere in this issue of the Kennedy Institute of Ethics Journal. Also examined are the implications of germ-line genetic enhancements for intergenerational justice, and an argument is given against Fritz Allhoff's conclusion, found in this issue as well, that such enhancements are morally permissible if and only if they augment primary goods.

  12. Suprathermal electron loss cone distributions in the solar wind: Ulysses observations

    Energy Technology Data Exchange (ETDEWEB)

    Phillips, J.L.; Feldman, W.C.; Gosling, J.T. [Los Alamos National Lab., NM (United States); Hammond, C.M. [SRI International, Menlo Park, CA (United States); Forsyth, R.J. [Imperial Coll. of Science and Technology, London (United Kingdom)

    1995-09-01

    We present observations by the Ulysses solar wind plasma experiment of a new class of suprathermal electron signatures. At low solar latitudes and heliocentric distances beyond 3.37 AU Ulysses encountered seven intervals, ranging in duration from 1 hour to 22 hours, in which the suprathermal distributions included an antisunward field-aligned beam and a return population with a flux dropout typically spanning {plus_minus}60 ft from the sunward field-aligned direction. All events occurred between the forward and reverse shocks or waves bounding corotating interaction regions (CIRs). The observations support a scenario in which the sunward-moving electrons result from reflection of the prevailing antisunward field-aligned beam at magnetic field compressions downstream from the spacecraft, with wide loss cones caused by the relatively weak mirror ratio. This hypothesis requires that the field magnitude within the CIRs actually increased locally with increasing field-aligned distance from the Sun.

  13. Optimal Allocation of Distributed Generation and Capacitor Banks in Order to Loss Reduction in Reconfigured System

    Directory of Open Access Journals (Sweden)

    Noradin Ghadimi

    2012-01-01

    Full Text Available The concern about the limitation of fossil fuels and also rising consciousness of environmental protection, cause the installation of DGs increase annually. This study develops an optimal placement method in order to sizing and sitting of distributed generation and capacitor banks in IEEE 33 bus test system that reconfigured. The algorithm for optimization in this paper is simulated annealing. The proposed objective function considers active power losses of the system and the voltage profile in nominal load of system. High performance of the proposed algorithm in mention system is verified by simulations in MATLAB software and in order to illustrate of feasibility of proposed method this optimization will accomplish in two cases.

  14. System optimization of a long-range Brillouin-loss-based distributed fiber sensor.

    Science.gov (United States)

    Dong, Yongkang; Chen, Liang; Bao, Xiaoyi

    2010-09-20

    We report a high-performance 25 km Brillouin-loss-based distributed fiber sensor through optimizing system parameters. First, the Brillouin spectrum distortion and measurement error induced by the excess amplification on probe pulse are investigated, and the results indicate that a low continuous-wave pump power is essential to decrease the measurement error. Then an optimal pulse pair is determined through the differential Brillouin gain evolution along the entire sensing fiber in a differential pulse-width pair Brillouin optical time domain analysis. Using dispersion-shifted fiber to allow a high-power probe pulse, we realize a 25 km sensing range with a spatial resolution of 30 cm and a strain accuracy of ±20 με, which we believe is the best performance in such a length, to the best of our knowledge.

  15. Communication: Investigation of the electron momentum density distribution of nanodiamonds by electron energy-loss spectroscopy

    Energy Technology Data Exchange (ETDEWEB)

    Feng, Zhenbao; Yang, Bing; Lin, Yangming; Su, Dangsheng, E-mail: dssu@imr.ac.cn [Shenyang National Laboratory of Materials Science, Institute of Metal Research, Chinese Academy of Sciences, Wenhua Road 72, Shenyang 110016 (China)

    2015-12-07

    The electron momentum distribution of detonation nanodiamonds (DND) was investigated by recording electron energy-loss spectra at large momentum transfer in the transmission electron microscope (TEM), which is known as electron Compton scattering from solid (ECOSS). Compton profile of diamond film obtained by ECOSS was found in good agreement with prior photon experimental measurement and theoretical calculation that for bulk diamond. Compared to the diamond film, the valence Compton profile of DND was found to be narrower, which indicates a more delocalization of the ground-state charge density for the latter. Combining with other TEM characterizations such as high-resolution transmission electron spectroscopy, diffraction, and energy dispersive X-ray spectroscopy measurements, ECOSS was shown to be a great potential technique to study ground-state electronic properties of nanomaterials.

  16. IMPROVED INFORMATIVE PRIOR FOR THE MIXTURE OF LAPLACE DISTRIBUTION UNDER DIFFERENT LOSS FUNCTIONS

    Directory of Open Access Journals (Sweden)

    Sajid Ali

    2011-01-01

    Full Text Available In this study, a new informative prior is developed for the scale parameter of themixture of Laplace distribution when data is censored and can be used to model various realworld problems. The basic proposal is to merge both informative and non-informative priors forimprovement of prior information. There are many real world problems in which investigator hasdifferent opinion than prior information e.g. one doctor provides information that the harmfulnessof medicine is 20% and another chemist observes the chemical combination of medicine andthinks that medicine is harmful 30% due to one element, so if we combine both doctor andchemist opinion as a prior our analysis will improve. An inclusive simulation scheme including alarge number of parameter is followed to highlight properties and behavior of the estimates interms of sample size, censoring rate and proportion of the component of the mixture. A simulatedmixture data with censored observations is generated by probabilistic mixing for computationalpurposes. Elegant closed form expressions for the Bayes estimators and their posterior risk arederived for the censored sample as well as for the complete sample. Some interesting comparisonand properties of the estimates are observed and presented. The complete sample expressions forML estimates and for their variances are derived and also the components of the informationmatrix are constructed as well. The Elicitation of hyper-parameters of mixture through priorpredictive approach and a real-life mixture data example has also been discussed. The Bayesestimates are evaluated under squared error loss function and precautionary loss function.

  17. An Improved Genetic Algorithm for Power Losses Minimization using Distribution Network Reconfiguration Based on Re-rank Approach

    Directory of Open Access Journals (Sweden)

    N.H. Shamsudin

    2014-08-01

    Full Text Available This study presents the implementation of Improved Genetic Algorithm (IGA to minimize the power losses in the distribution network by improving selection operator pertaining to the least losses generated from the algorithm. The major part of power losses in electrical power network was highly contributed from the distribution system. Thus, the need of restructuring the topological of distribution network configuration from its primary feeders should be considered. The switches identification within different probabilities cases for reconfiguration purposes are comprehensively implemented through the proposed algorithm. The investigation was conducted to test the proposed algorithm on the 33 radial busses system and found to give the better results in minimizing power losses and voltage profile.

  18. Assisted reproduction and distributive justice.

    Science.gov (United States)

    Panitch, Vida

    2015-02-01

    The Canadian province of Quebec recently amended its Health Insurance Act to cover the costs of In Vitro Fertilization (IVF). The province of Ontario recently de-insured IVF. Both provinces cited cost-effectiveness as their grounds, but the question as to whether a public health insurance system ought to cover IVF raises the deeper question of how we should understand reproduction at the social level, and whether its costs should be a matter of individual or collective responsibility. In this article I examine three strategies for justifying collective provisions in a liberal society and assess whether public reproductive assistance can be defended on any of these accounts. I begin by considering, and rejecting, rights-based and needs-based approaches. I go on to argue that instead we ought to address assisted reproduction from the perspective of the contractarian insurance-based model for public health coverage, according to which we select items for inclusion based on their unpredictability in nature and cost. I argue that infertility qualifies as an unpredictable incident against which rational agents would choose to insure under ideal conditions and that assisted reproduction is thereby a matter of collective responsibility, but only in cases of medical necessity or inability to pay. The policy I endorse by appeal to this approach is a means-tested system of coverage resembling neither Ontario nor Quebec's, and I conclude that it constitutes a promising alternative worthy of serious consideration by bioethicists, political philosophers, and policy-makers alike.

  19. Job Cognition and Justice Influencing Organizational Attachment

    Directory of Open Access Journals (Sweden)

    Sangeeta Sahu

    2014-02-01

    Full Text Available Organizational attachment echoes the psychological bond between employee and employer relations, differing from affective component of commitment in terms of employees’ psychological and behavioral involvement. This study examines the extent to which employee perception about procedural, distributive justice and job cognition contributes toward organizational attachment in India. The effect of justice and job cognition variables relates differently to previous studies from western part of the globe. First, in past studies, procedural justice predicted commitment, whereas, for Indian employees, distributive justice contributed to organizational attachment. Second, the contribution of extrinsic job cognition in organizational attachment was evident in the model developed using Structural Equation Modeling (SEM; AMOS. Organizations must take cognizance of the outcomes exhibited by the behavior of managers while following the laid down policies and processes. Cognition of fairness at workplace and attachment can play key role in limiting retention. Practical implications and future research directions are discussed.

  20. Simplified Analysis of the Electric Power Losses for On-Shore Wind Farms Considering Weibull Distribution Parameters

    Directory of Open Access Journals (Sweden)

    Antonio Colmenar-Santos

    2014-10-01

    Full Text Available Electric power losses are constantly present during the service life of wind farms and must be considered in the calculation of the income arising from selling the produced electricity. It is typical to estimate the electrical losses in the design stage as those occurring when the wind farm operates at rated power, nevertheless, it is necessary to determine a method for checking if the actual losses meet the design requirements during the operation period. In this paper, we prove that the electric losses at rated power should not be considered as a reference level and a simple methodology will be developed to analyse and foresee the actual losses in a set period as a function of the wind resource in such period, defined according to the Weibull distribution, and the characteristics of the wind farm electrical infrastructure. This methodology facilitates a simple way, to determine in the design phase and to check during operation, the actual electricity losses.

  1. Heat loss distribution: Impedance and thermal loss analyses in LiFePO4/graphite 18650 electrochemical cell

    Science.gov (United States)

    Balasundaram, Manikandan; Ramar, Vishwanathan; Yap, Christopher; Lu, Li; Tay, Andrew A. O.; Palani, Balaya

    2016-10-01

    We report here thermal behaviour and various components of heat loss of 18650-type LiFePO4/graphite cell at different testing conditions. In this regard, the total heat generated during charging and discharging processes at various current rates (C) has been quantified in an Accelerating Rate Calorimeter experiment. Irreversible heat generation, which depends on applied current and internal cell resistance, is measured under corresponding charge/discharge conditions using intermittent pulse techniques. On the other hand, reversible heat generation which depends on entropy changes of the electrode materials during the cell reaction is measured from the determination of entropic coefficient at various states of charge/discharge. The contributions of irreversible and reversible heat generation to the total heat generation at both high and low current rates are evaluated. At every state of charge/discharge, the nature of the cell reaction is found to be either exothermic or endothermic which is especially evident at low C rates. In addition, electrochemical impedance spectroscopy measurements are performed on above 18650 cells at various states of charge to determine the components of internal resistance. The findings from the impedance and thermal loss analysis are helpful for understanding the favourable states of charge/discharge for battery operation, and designing better thermal management systems.

  2. 10 kV distribution network line loss analysis and loss reduction measures%10kV配电网线损分析及降损措施

    Institute of Scientific and Technical Information of China (English)

    柴珂

    2015-01-01

    线损率是供电企业的一项重要指标,水电公司的10kV及以下配网线损率偏高,影响电网经济运行。本文通过各方面分析,针对性地提出了相应的降损措施。%Line loss.suggestions is an important index for power supply enterprises. Distribution network line loss.suggestions hydropower company of 10 kv and below is on the high side. Affect the economic operation of power grid. By analyzing various aspects, this paper puts forward the corresponding loss reduction measures.

  3. 团队薪酬分配规则与分配公平感%Team -based Reward Allocation Rules and Employees' Distributive Justice Perceptions of Team - based Reward

    Institute of Scientific and Technical Information of China (English)

    赵海霞

    2011-01-01

    The purpose of this paper is to examine the effects of two key team - based pay characteristics ( namely reward allocation rules and incentive intensity) on the distributive justice perception of team - based reward in task - interdependent teams. In a scenario experiment, a 2 × 2 completely randomized design was employed. Relative to equality reward allocation , equity reward allocation is found to be associated with significantly higher distributive justice perceptions of team -based reward. Incentive intensity negatively moderates the effects of equality reward allocation (but not the equity reward allocation) on the distributive justice perception of team - based reward. The theoretical and practical implications of this research are discussed, and research orientation is provided finally.%员工对团队薪酬分配的公平感是影响团队薪酬激励效果的重要因素.采用一个2×2的模拟情境实验,对团队薪酬的两个关键特征(分配规则和激励强度)对员工团队薪酬分配公平感的影响进行了验证.结果表明:公平分配情境下被试的团队薪酬分配公平感显著高于平均分配情景下,激励强度对平均分配规则下的团队薪酬分配公平感具有显著的反向调节作用.最后对研究的理论和实践意义做了探讨,并提出了未来的研究方向.

  4. Leadership for Social Justice: Social Justice Pedagogies

    OpenAIRE

    Bogotch, Ira; Reyes-Guerra, Daniel

    2014-01-01

    The relationship between educational leadership and practices of social justice is now entering its second decade with respect to empirical research studies. There have been three distinct research agendas: the first involves attempts to define the meaning(s) of educational leadership for social justice; the second is the descriptive documentation of school leadership behaviors which address social injustices and inequities within schools; and, the third focuses on the development of leadersh...

  5. Loss of P2X7 nucleotide receptor function leads to abnormal fat distribution in mice.

    Science.gov (United States)

    Beaucage, Kim L; Xiao, Andrew; Pollmann, Steven I; Grol, Matthew W; Beach, Ryan J; Holdsworth, David W; Sims, Stephen M; Darling, Mark R; Dixon, S Jeffrey

    2014-01-01

    The P2X7 receptor is an ATP-gated cation channel expressed by a number of cell types. We have shown previously that disruption of P2X7 receptor function results in downregulation of osteogenic markers and upregulation of adipogenic markers in calvarial cell cultures. In the present study, we assessed whether loss of P2X7 receptor function results in changes to adipocyte distribution and lipid accumulation in vivo. Male P2X7 loss-of-function (KO) mice exhibited significantly greater body weight and epididymal fat pad mass than wild-type (WT) mice at 9 months of age. Fat pad adipocytes did not differ in size, consistent with adipocyte hyperplasia rather than hypertrophy. Histological examination revealed ectopic lipid accumulation in the form of adipocytes and/or lipid droplets in several non-adipose tissues of older male KO mice (9-12 months of age). Ectopic lipid was observed in kidney, extraorbital lacrimal gland and pancreas, but not in liver, heart or skeletal muscle. Specifically, lacrimal gland and pancreas from 12-month-old male KO mice had greater numbers of adipocytes in perivascular, periductal and acinar regions. As well, lipid droplets accumulated in the renal tubular epithelium and lacrimal acinar cells. Blood plasma analyses revealed diminished total cholesterol levels in 9- and 12-month-old male KO mice compared with WT controls. Interestingly, no differences were observed in female mice. Moreover, there were no significant differences in food consumption between male KO and WT mice. Taken together, these data establish novel in vivo roles for the P2X7 receptor in regulating adipogenesis and lipid metabolism in an age- and sex-dependent manner.

  6. Effects of organizational justice on depressive symptoms and sickness absence: a longitudinal perspective.

    Science.gov (United States)

    Ybema, Jan F; van den Bos, Kees

    2010-05-01

    A longitudinal three-wave study among a large representative sample of 1519 employees of various companies in The Netherlands examined how organizational justice (as measured by distributive and procedural justice) was related to depressive symptoms and sickness absence. It was predicted that perceived justice would contribute to lower depressive symptoms and sickness absence, whereas depressive symptoms and absenteeism in turn would contribute to lower perceptions of organizational justice. In line with the predictions, we found that both distributive and procedural justice contributed to lower depressive symptoms, and distributive justice contributed to lower sickness absence in the following year. With regard to reversed effects, sickness absence contributed to lower perceptions of distributive justice to some extent. Moreover, sickness absence was related to higher depressive symptoms a year later. This research shows the importance of justice in organizations as a means to enhance the wellbeing of people at work and to prevent absenteeism.

  7. Spatial and temporal distribution of mass loss from the Greenland Ice Sheet since AD 1900.

    Science.gov (United States)

    Kjeldsen, Kristian K; Korsgaard, Niels J; Bjørk, Anders A; Khan, Shfaqat A; Box, Jason E; Funder, Svend; Larsen, Nicolaj K; Bamber, Jonathan L; Colgan, William; van den Broeke, Michiel; Siggaard-Andersen, Marie-Louise; Nuth, Christopher; Schomacker, Anders; Andresen, Camilla S; Willerslev, Eske; Kjær, Kurt H

    2015-12-17

    The response of the Greenland Ice Sheet (GIS) to changes in temperature during the twentieth century remains contentious, largely owing to difficulties in estimating the spatial and temporal distribution of ice mass changes before 1992, when Greenland-wide observations first became available. The only previous estimates of change during the twentieth century are based on empirical modelling and energy balance modelling. Consequently, no observation-based estimates of the contribution from the GIS to the global-mean sea level budget before 1990 are included in the Fifth Assessment Report of the Intergovernmental Panel on Climate Change. Here we calculate spatial ice mass loss around the entire GIS from 1900 to the present using aerial imagery from the 1980s. This allows accurate high-resolution mapping of geomorphic features related to the maximum extent of the GIS during the Little Ice Age at the end of the nineteenth century. We estimate the total ice mass loss and its spatial distribution for three periods: 1900-1983 (75.1 ± 29.4 gigatonnes per year), 1983-2003 (73.8 ± 40.5 gigatonnes per year), and 2003-2010 (186.4 ± 18.9 gigatonnes per year). Furthermore, using two surface mass balance models we partition the mass balance into a term for surface mass balance (that is, total precipitation minus total sublimation minus runoff) and a dynamic term. We find that many areas currently undergoing change are identical to those that experienced considerable thinning throughout the twentieth century. We also reveal that the surface mass balance term shows a considerable decrease since 2003, whereas the dynamic term is constant over the past 110 years. Overall, our observation-based findings show that during the twentieth century the GIS contributed at least 25.0 ± 9.4 millimetres of global-mean sea level rise. Our result will help to close the twentieth-century sea level budget, which remains crucial for evaluating the reliability of models used to

  8. Spatial and temporal distribution of mass loss from the Greenland Ice Sheet since AD 1900

    Science.gov (United States)

    Kjeldsen, Kristian K.; Korsgaard, Niels J.; Bjørk, Anders A.; Khan, Shfaqat A.; Box, Jason E.; Funder, Svend; Larsen, Nicolaj K.; Bamber, Jonathan L.; Colgan, William; van den Broeke, Michiel; Siggaard-Andersen, Marie-Louise; Nuth, Christopher; Schomacker, Anders; Andresen, Camilla S.; Willerslev, Eske; Kjær, Kurt H.

    2015-12-01

    The response of the Greenland Ice Sheet (GIS) to changes in temperature during the twentieth century remains contentious, largely owing to difficulties in estimating the spatial and temporal distribution of ice mass changes before 1992, when Greenland-wide observations first became available. The only previous estimates of change during the twentieth century are based on empirical modelling and energy balance modelling. Consequently, no observation-based estimates of the contribution from the GIS to the global-mean sea level budget before 1990 are included in the Fifth Assessment Report of the Intergovernmental Panel on Climate Change. Here we calculate spatial ice mass loss around the entire GIS from 1900 to the present using aerial imagery from the 1980s. This allows accurate high-resolution mapping of geomorphic features related to the maximum extent of the GIS during the Little Ice Age at the end of the nineteenth century. We estimate the total ice mass loss and its spatial distribution for three periods: 1900-1983 (75.1 ± 29.4 gigatonnes per year), 1983-2003 (73.8 ± 40.5 gigatonnes per year), and 2003-2010 (186.4 ± 18.9 gigatonnes per year). Furthermore, using two surface mass balance models we partition the mass balance into a term for surface mass balance (that is, total precipitation minus total sublimation minus runoff) and a dynamic term. We find that many areas currently undergoing change are identical to those that experienced considerable thinning throughout the twentieth century. We also reveal that the surface mass balance term shows a considerable decrease since 2003, whereas the dynamic term is constant over the past 110 years. Overall, our observation-based findings show that during the twentieth century the GIS contributed at least 25.0 ± 9.4 millimetres of global-mean sea level rise. Our result will help to close the twentieth-century sea level budget, which remains crucial for evaluating the reliability of models used to

  9. The distribution of periodontal disease and loss of attachment in jaw sextants in different age groups--cross-sectional study.

    Science.gov (United States)

    Spalj, Stjepan; Plancak, Darije

    2003-01-01

    The distribution of periodontal disease stages is not the same in both human jaws, parts of the same jaw or in different ages of life. In the sample of 2,730 sextants, 455 persons 15+ years of age, analysis of distribution of both periodontal disease and loss of attachment in jaw sextants in different age groups was made, using the Community Periodontal Index (CPI) and Loss of Attachment (LA). Statistical significance testing was checked using the Pearson Chi-Square-test with probability of 95%. Healthy periodontium is mostly found in upper anterior sextant (36%, p calculus in lower anterior sextant (48.19%, p or = 12 mm appears in only 1.4% present sextants and it is rear on left jaw side. Significant differences in distribution of both periodontal disease and loss of attachment appear in age 30+.

  10. Temperature distributions in laser-heated semi-infinite and finite-thickness media with convective surface losses.

    Science.gov (United States)

    Loze, M K; Wright, C D

    1998-10-01

    The temperature distributions produced within semi-infinite and finite-thickness media heated by a moving laser beam with a Gaussian power-density profile are examined by use of a time-domain method. Convective losses, described by Newton's law of cooling, from the medium surfaces are included. Various medium absorption models are considered. The solutions are given as single integrals with respect to time of simple functions. The resulting expressions have been used to examine the role of surface losses in information storage and medical applications. The role of convective losses in optical recording systems is found to be insignificant. However, for medical applications, combined convective and evaporative surface losses represent an important surface-heat-loss mechanism.

  11. Bayesian Estimation of Inequality and Poverty Indices in Case of Pareto Distribution Using Different Priors under LINEX Loss Function

    Directory of Open Access Journals (Sweden)

    Kamaljit Kaur

    2015-01-01

    Full Text Available Bayesian estimators of Gini index and a Poverty measure are obtained in case of Pareto distribution under censored and complete setup. The said estimators are obtained using two noninformative priors, namely, uniform prior and Jeffreys’ prior, and one conjugate prior under the assumption of Linear Exponential (LINEX loss function. Using simulation techniques, the relative efficiency of proposed estimators using different priors and loss functions is obtained. The performances of the proposed estimators have been compared on the basis of their simulated risks obtained under LINEX loss function.

  12. Capabilitarian Sufficiency: Capabilities and Social Justice

    DEFF Research Database (Denmark)

    Nielsen, Lasse; Axelsen, David Vestergaard

    2016-01-01

    This paper suggests an account of sufficientarianism—i.e. that justice is fulfilled when everyone has enough—laid out within a general framework of the capability approach. In doing so, it seeks to show that sufficiency is especially plausible as an ideal of social justice when constructed around...... key capabilitarian insights such as freedom, pluralism, and attention to empirical interconnections between central capabilities. Correspondingly, we elaborate on how a framework for evaluating social justice would look when constructed in this way and give reasons for why capabilitarians should...... of a social being. In each category, we argue, achieving sufficiency requires different distributional patterns depending on how the capabilities themselves work and interrelate. This argument adds a new dimension to the way capabilitarians think about social justice and changes how we should target instances...

  13. Spanish version of Colquitt’s Organizational Justice Scale

    OpenAIRE

    Díaz-Gracia, Liliana; Barbaranelli, Claudio; Moreno Jiménez,Bernardo

    2014-01-01

    Organizational justice (OJ) is an important predictor of different work attitudes and behaviors. Colquitt’s Organizational Justice Scale (COJS) was designed to assess employees’ perceptions of fairness. This scale has four dimensions: distributive, procedural, informational, and interpersonal justice. The objective of this study is to validate it in a Spanish sample. Method: The scale was administered to 460 Spanish employees from the service sector. 40.4% were men and 59.6% women. Result...

  14. 22 CFR 211.9 - Liability for loss damage or improper distribution of commodities.

    Science.gov (United States)

    2010-04-01

    ... Plan or TA, nongovernmental cooperating sponsors shall file notice of any cargo loss and/or damage with... against the ocean carrier for cargo loss and/or damage, take all necessary action to obtain restitution... the Operational Plan or TA or this Regulation, or if a cooperating sponsor causes loss or damage to a...

  15. Inequality, Social Justice and Welfare

    Directory of Open Access Journals (Sweden)

    Elena S. Averkieva

    2016-09-01

    Full Text Available Researching the redistribution processes in the framework of welfare economics is primarily carried out through the analysis of implementation opportunity of the social justice principle. Distributive justice involves the redistribution of income and resources in proportion to certain criteria. However, there is still no consensus on these criteria, which would clearly judge the fairness of the distribution.Individual needs, rights, desert or specific contributions of citizens in the development of society, the product outcomes, and many others can be served as the justice criteria. According to an egalitarian tradition, if not identified relevant distinguishing criteria, we can talk about the existence of the presumption of equality. Establishing equality means the advantages elimination of one individual over others. The paper attempts to analyze the egalitarian policies measures to implementation of equal opportunities, treatment and results, which ideally should neutralize all negative effects of a high degree of social inequality and achieve the desired goals of social policy. The paper also provides the argument concerning the realization possibility of the general equality idea. The author focuses on the existence of the exclusions in the equality policy - on the idea of «positive discrimination», which determines the appearance of conflicts between individual and public interests.

  16. Rawlsian Justice and Palliative Care

    DEFF Research Database (Denmark)

    Knight, Carl; Albertsen, Andreas

    2015-01-01

    Palliative care serves both as an integrated part of treatment and as a last effort to care for those we cannot cure. The extent to which palliative care should be provided and our reasons for doing so have been curiously overlooked in the debate about distributive justice in health and healthcare....... We argue that one prominent approach, the Rawlsian approach developed by Norman Daniels, is unable to provide such reasons and such care. This is because of a central feature in Daniels' account, namely that care should be provided to restore people's opportunities. Daniels' view is both unable...... to provide pain relief to those who need it as a supplement to treatment and, without justice-based reasons to provide palliative care to those whose opportunities cannot be restored. We conclude that this makes Daniels' framework much less attractive....

  17. restorative justice, criminal justice and access to justice

    African Journals Online (AJOL)

    wide range of human rights that are enshrined in ... series, which tend to glorify the role of the prosecutor in a dramatic depiction of good versus bad. However, reality ... unpredictable transformation'.6 Models of practice ..... Funding and resources are also needed. 18 .... Restorative Justice Week, Protea Hotel, Umhlanga.

  18. Loss Distribution Approach (LDA: metodología actuarial aplicada al riesgo operacional Loss Distribution Approach (LDA: actuarial methodology apply to operational risk

    Directory of Open Access Journals (Sweden)

    Luis Ceferino Franco Arbeláez

    2008-07-01

    Full Text Available Este artículo es resultado de un proyecto de investigación sobre la gestión integral del riesgo operacional promovido por la Vicerrectoria de Investigaciones de la Universidad de Medellín, y cofinanciado por una firma comisionista. Se presenta una aplicación del modelo LDA, el cual se basa en la recopilación de los datos de pérdidas históricas (frecuencia y severidad, que se registran internamente en las organizaciones. Dichos datos pueden ser complementados con datos externos. Estas pérdidas son clasificadas en una matriz que relaciona las líneas de negocio de la organización y los eventos operacionales de pérdida, a partir de la cual se calcula la carga de capital. La aplicación se desarrolló para una entidad financiera. El artículo está organizado de la siguiente forma: la primera sección es introductoria al tema. En la segunda parte se presenta formalmente el modelo LDA; luego se realiza una aplicación, y en la cuarta sección se presentan algunas conclusiones.This paper is the result of a research project on integrated management of operational risk, promoted by Universidad de Medellin Research Vice-Principal's Office and co-financed by a financial company. It presents an application of the LDA model, which is based on data collection of historical losses (frequency and severity, which are recorded internally in organizations. Such data can be supplemented with external data. These losses are classified in a matrix that relates business lines of the organization and operational loss events, from which capital charge is estimated. The application was developed for a financial institution. The paper is organized as follows: The first section is introductory to the subject. The second part formally presents a LDA model; then an application is made, and in the fourth part some conclusions are presented.

  19. Justiça distributiva: uma revisão da literatura psicossocial e desenvolvimentista Justicia distributiva: una revisión de la literatura psicosocial y de desarrollo Distributive justice: a review over psychosocial and developmental literature

    Directory of Open Access Journals (Sweden)

    Leonardo Rodrigues Sampaio

    2009-12-01

    la justicia distributiva serán revistos y criticados. Por fin, serán hechas algunas consideraciones acerca del campo de estudios en la actualidad.Distributive justice assigns a construct related to the way as the people evaluate the distributions of positive goods (income, freedom, positions politicians or negatives ones (punishment, sanctions, penalties in society. When making distributive judgments, the individuals are concerned if the distribution favored or it harmed the involved ones, using parameters or principles that determine which distributive method is more or less just of being applied in the context of the distribution. Related to the distributive justice, many theoretical and empirical studies have been carried through. The main aim of the present work is to make a revision of psychological literature regarding the concept of distributive justice. It will be presented the main psychosocial and developmental theories that deal with this subject. Then, some important empirical studies on distributive justice will be reviewed and criticized. Finally, some consideration about the field of nowadays studies will be made.

  20. An Empirical Study of the Conceptualization of Overall Organizational Justice and Its Relationship with Psychological Empowerment, Organizational Commitment and Turnover Intention in Higher Education

    Science.gov (United States)

    Tsai, Markus Chia-Han

    2012-01-01

    Traditionally, organizational justice has been conceptualized by differentiating the construct into distributive, procedural and interactional justice. In recent years, some researchers have suggested that treating organizational justice as one concept may be a better approach, since the distributive, procedural and interactional justice have…

  1. Gain-loss-frame in outcome-interdependence : Does it influence equality or equity considerations?

    NARCIS (Netherlands)

    deDreu, CKW

    1996-01-01

    Research suggests that framing outcomes as gains produces stronger concern for distributive justice than framing outcomes as losses. Unfortunately, however, this prior research manipulated own and other's outcomes only (and not own and other's input). Hence, it remained unclear whether framing affec

  2. Drift Loss-Cone Distributions Electrons in the Jovian Synchrotron Zone from 06 and VIP4 Models

    Science.gov (United States)

    Wang, K.; Bolton, S. J.; Gulkis, S.; Levin, S. M.

    2000-01-01

    Relativistic electrons (10-50 MeV) play an important role to account for the observed synchrotron decimetric radiation in Jupiter's inner radiation belt (L loss cone for relativistic electrons using both the O6 and VIP4 magnetic field models. Model maps of the synchrotron emission for specific electron distributions are shown for comparison.

  3. Measurement based analysis of active and reactive power losses in a distribution network with wind farms and CHPs

    DEFF Research Database (Denmark)

    Lund, Torsten

    2007-01-01

    The paper presents an investigation of the active and reactive power losses in a distribution network with wind turbines and combined heat and power plants. The investigation is based on 15 min average power measurements and load flow calculations in the power system simulation tool PowerFactory...

  4. Methodology aggregated to technical losses evaluation in distribution systems; Metodologia agregada para avaliacao de perdas tecnicas em sistemas de distribuicao

    Energy Technology Data Exchange (ETDEWEB)

    Hashimoto, Kleber; Gouvea, Marcos Roberto [Comissao de Servicos Publicos de Energia (CSPE), Sao Paulo, SP (Brazil); Maliuk, Igor Rafaelievich Perez; Tahan, Carlos Marcio Vieira [Universidade de Sao Paulo (EPUSP), SP (Brazil). Escola Politecnica

    2000-07-01

    This work proposes an aggregated methodology for the evaluation of the technical losses in distribution networks, based on statistical methods and complemented by deterministic simplified methods, taking into account the compromise between precision in the results and quantity of necessary data.

  5. Drift Loss-Cone Distributions Electrons in the Jovian Synchrotron Zone from 06 and VIP4 Models

    Science.gov (United States)

    Wang, K.; Bolton, S. J.; Gulkis, S.; Levin, S. M.

    2000-01-01

    Relativistic electrons (10-50 MeV) play an important role to account for the observed synchrotron decimetric radiation in Jupiter's inner radiation belt (L loss cone for relativistic electrons using both the O6 and VIP4 magnetic field models. Model maps of the synchrotron emission for specific electron distributions are shown for comparison.

  6. Citizenship and social justice

    NARCIS (Netherlands)

    A.P.J. Bernts (Ton); L. d' Anjou (Leo); D. Houtman (Dick)

    1992-01-01

    textabstractDiscussions on the problems of the welfare state are increasingly framed in terms of citizenship rather than social justice. The popularity of the concept of citizenship raises the question of its implications for social justice theory and research. In this article it is argued that wher

  7. Imagining Social Justice

    Science.gov (United States)

    McArdle, Felicity; Knight, Linda; Stratigos, Tina

    2013-01-01

    This article examines how creativity and the arts can assist teachers who teach from a social justice perspective, and how knowledge built through meaningful experiences of difference can make a difference. Just as imagining is central to visual arts practice, so too is the capacity to imagine a necessity for social justice. The authors ask what…

  8. Citizenship and social justice

    NARCIS (Netherlands)

    A.P.J. Bernts (Ton); L. d' Anjou (Leo); D. Houtman (Dick)

    1992-01-01

    textabstractDiscussions on the problems of the welfare state are increasingly framed in terms of citizenship rather than social justice. The popularity of the concept of citizenship raises the question of its implications for social justice theory and research. In this article it is argued that

  9. Justice as Europe's Signifier

    NARCIS (Netherlands)

    Roy, Suryapratim; Kochenov, Dimitry; de Burca, Grainne; Williams, Andrew

    2015-01-01

    Drawing on the fact that justice is never explained in European legal discourse, but is used in conjunction with other principles and institutional decisions, this contribution argues that justice is used as a rhetorical tool to provide legitimacy to such principles and decisions. An analogous

  10. Renewing Juvenile Justice

    Science.gov (United States)

    Macallair, Daniel; Males, Mike; Enty, Dinky Manek; Vinakor, Natasha

    2011-01-01

    The Center on Juvenile and Criminal Justice (CJCJ) was commissioned by Sierra Health Foundation to critically examine California's juvenile justice system and consider the potential role of foundations in promoting systemic reform. The information gathered by CJCJ researchers for this report suggests that foundations can perform a key leadership…

  11. Citizenship and social justice

    NARCIS (Netherlands)

    A.P.J. Bernts (Ton); L. d' Anjou (Leo); D. Houtman (Dick)

    1992-01-01

    textabstractDiscussions on the problems of the welfare state are increasingly framed in terms of citizenship rather than social justice. The popularity of the concept of citizenship raises the question of its implications for social justice theory and research. In this article it is argued that wher

  12. Placement of DG and Capacitor for Loss Reduction, Reliability and Voltage Improvement in Distribution Networks Using BPSO

    Directory of Open Access Journals (Sweden)

    Reza Baghipour

    2012-11-01

    Full Text Available This paper presents multi-objective function for optimally determining the size and location of distributed generation (DG and capacitor in distribution systems for power loss minimization, reliability and voltage improvement. The objective function proposed in this paper includes reliability index, active power loss index, DG's and capacitor's investment cost index and voltage profile index which is minimized using binary particle swarm optimization algorithm (BPSO. The effectiveness of the proposed method is examined in the 10 and 33 bus test systems and comparative studies are conducted before and after DG and capacitor installation in the test systems. Results illustrate significant losses reduction and voltage profile and reliability improvement with presence of DG unit and capacitor.

  13. Influence of quark energy loss on extracting nuclear sea quark distribution from nuclear Drell-Yan experimental data

    Institute of Scientific and Technical Information of China (English)

    DUAN Chun-Gui; LIU Na

    2009-01-01

    By means of two typical kinds of quark energy loss parametrization and the nuclear parton distribu-tions determined only with lepton-nuclear deep inelastic scattering experimental data, a leading order analysis is performed on the proton-induced Drell-Yau differential cross section ratios of tungsten versus deuterium as a function of the quark momentum fraction in the beam proton and target nuclei. It is found that the theoretical results with quark energy loss are in good agreement with the experimental data. The quark energy loss effect produces approximately 3% to 11% suppression on the Drell-Yan differential cross section ratios RW/D in the range 0.05 ≤ x2≤ 0.3. The application of nuclear Drell-Yan data with heavy targets is remarkably subject to difficulty in the constraint of the nuclear sea quark distribution.

  14. Determining the distribution loss of brown eared-pheasant (Crossoptilon mantchuricum) using historical data and potential distribution estimates

    Science.gov (United States)

    Song, Zitan

    2016-01-01

    We analyzed the synchronous relationship between forest cover and species distribution to explain the contraction in the distribution range of the brown eared-pheasant (Crossoptilon mantchuricum) in China. Historical resources can provide effective records for reconstructing long-term distribution dynamics. The brown eared-pheasant’s historical distribution from 25 to 1947 CE, which included the three provinces of Shaanxi, Shanxi, and Hebei based on this species’ habitat selection criteria, the history of the forests, ancient climate change records, and fossil data. The current species distribution covers Shaanxi, Shanxi, and Hebei provinces, as well as Beijing city, while Shanxi remains the center of the distribution area. MaxEnt model indicated that the suitable conditions of the brown eared-pheasant had retreated to the western regions of Shanxi and that the historical distribution area had reduced synchronously with the disappearance of local forest cover in Shanxi. We built a correlative relationship between the presence/absence of brown eared-pheasants and forest coverage and found that forest coverage in the north, northeast, central, and southeast areas of the Shanxi province were all less than 10% in 1911. Wild brown eared-pheasants are stable in the Luliang Mountains, where forest coverage reached 13.2% in 2000. Consequently, we concluded that the distribution of this species is primarily determined by vegetation conditions and that forest cover was the most significant determining factor. PMID:27781161

  15. Determining the distribution loss of brown eared-pheasant (Crossoptilon mantchuricum using historical data and potential distribution estimates

    Directory of Open Access Journals (Sweden)

    Yilin Li

    2016-10-01

    Full Text Available We analyzed the synchronous relationship between forest cover and species distribution to explain the contraction in the distribution range of the brown eared-pheasant (Crossoptilon mantchuricum in China. Historical resources can provide effective records for reconstructing long-term distribution dynamics. The brown eared-pheasant’s historical distribution from 25 to 1947 CE, which included the three provinces of Shaanxi, Shanxi, and Hebei based on this species’ habitat selection criteria, the history of the forests, ancient climate change records, and fossil data. The current species distribution covers Shaanxi, Shanxi, and Hebei provinces, as well as Beijing city, while Shanxi remains the center of the distribution area. MaxEnt model indicated that the suitable conditions of the brown eared-pheasant had retreated to the western regions of Shanxi and that the historical distribution area had reduced synchronously with the disappearance of local forest cover in Shanxi. We built a correlative relationship between the presence/absence of brown eared-pheasants and forest coverage and found that forest coverage in the north, northeast, central, and southeast areas of the Shanxi province were all less than 10% in 1911. Wild brown eared-pheasants are stable in the Luliang Mountains, where forest coverage reached 13.2% in 2000. Consequently, we concluded that the distribution of this species is primarily determined by vegetation conditions and that forest cover was the most significant determining factor.

  16. Got political skill? The impact of justice on the importance of political skill for job performance.

    Science.gov (United States)

    Andrews, Martha C; Kacmar, K Michele; Harris, Kenneth J

    2009-11-01

    The present study examined the moderating effects of procedural and distributive justice on the relationships between political skill and task performance and organizational citizenship behavior (OCB) among 175 supervisor-subordinate dyads of a government organization. Using Mischel's (1968) situationist perspective, high justice conditions were considered "strong situations," whereas low justice conditions were construed as "weak situations." We found that when both procedural and distributive justice were low, political skill was positively related to performance. Under conditions of both high procedural and high distributive justice, political skill was negatively related to performance. Finally, under conditions of low distributive justice, political skill was positively related to OCB, whereas under conditions of high distributive justice, political skill had little effect on OCB. These results highlight the importance of possessing political skill in weak but not strong situations.

  17. A feasibility study of altered spatial distribution of losses induced by eddy currents in body composition analysis

    Directory of Open Access Journals (Sweden)

    Sepponen Raimo E

    2010-11-01

    Full Text Available Abstract Background Tomographic imaging has revealed that the body mass index does not give a reliable state of overall fitness. However, high measurement costs make the tomographic imaging unsuitable for large scale studies or repeated individual use. This paper reports an experimental investigation of a new electromagnetic method and its feasibility for assessing body composition. The method is called body electrical loss analysis (BELA. Methods The BELA method uses a high-Q parallel resonant circuit to produce a time-varying magnetic field. The Q of the resonator changes when the sample is placed in its coil. This is caused by induced eddy currents in the sample. The new idea in the BELA method is the altered spatial distribution of the electrical losses generated by these currents. The distribution of losses is varied using different excitation frequencies. The feasibility of the method was tested using simplified phantoms. Two of these phantoms were rough estimations of human torso. One had fat in the middle of its volume and saline solution in the outer shell volume. The other had reversed conductivity distributions. The phantoms were placed in the resonator and the change in the losses was measured. Five different excitation frequencies from 100 kHz to 200 kHz were used. Results The rate of loss as a function of frequency was observed to be approximately three times larger for a phantom with fat in the middle of its volume than for one with fat in its outer shell volume. Conclusions At higher frequencies the major signal contribution can be shifted toward outer shell volume. This enables probing the conductivity distribution of the subject by weighting outer structural components. The authors expect that the loss changing rate over frequency can be a potential index for body composition analysis.

  18. The Localized Discovery and Recovery for Query Packet Losses in Wireless Sensor Networks with Distributed Detector Clusters

    Directory of Open Access Journals (Sweden)

    Ryu Miura

    2013-06-01

    Full Text Available An essential application of wireless sensor networks is to successfully respond to user queries. Query packet losses occur in the query dissemination due to wireless communication problems such as interference, multipath fading, packet collisions, etc. The losses of query messages at sensor nodes result in the failure of sensor nodes reporting the requested data. Hence, the reliable and successful dissemination of query messages to sensor nodes is a non-trivial problem. The target of this paper is to enable highly successful query delivery to sensor nodes by localized and energy-efficient discovery, and recovery of query losses. We adopt local and collective cooperation among sensor nodes to increase the success rate of distributed discoveries and recoveries. To enable the scalability in the operations of discoveries and recoveries, we employ a distributed name resolution mechanism at each sensor node to allow sensor nodes to self-detect the correlated queries and query losses, and then efficiently locally respond to the query losses. We prove that the collective discovery of query losses has a high impact on the success of query dissemination and reveal that scalability can be achieved by using the proposed approach. We further study the novel features of the cooperation and competition in the collective recovery at PHY and MAC layers, and show that the appropriate number of detectors can achieve optimal successful recovery rate. We evaluate the proposed approach with both mathematical analyses and computer simulations. The proposed approach enables a high rate of successful delivery of query messages and it results in short route lengths to recover from query losses. The proposed approach is scalable and operates in a fully distributed manner.

  19. An investigation on the effects of justice on customer’s trust in insurance firms

    Directory of Open Access Journals (Sweden)

    Hosseinali Aziziha

    2014-02-01

    Full Text Available This paper presents an investigation on the effects of various components of justice including distributive justice, interactional justice and procedural justice on building a mutual trust among customers in insurance firms. The proposed study of this paper uses a questionnaire originally developed by Daniels [Daniels, N. (1996. Justice and justification: Reflective equilibrium in theory and practice (Vol. 22. Cambridge: Cambridge University Press.] and designs a questionnaire for measuring trust. The study was performed among 384 people who had used insurance services in city of Tehran, Iran. Cronbach alphas for two questionnaires of justice and trust are 0.799 and 0.935, respectively, which are well above the minimum acceptable level. Using Spearman correlation test, the study has detected that two justice components, interactional justice and procedural justice, positively influence on customers’ trust, significantly.

  20. Psychometric properties of a four-component Norwegian Organizational Justice Scale.

    Science.gov (United States)

    Olsen, Olav Kjellevold; Myrseth, Helga; Eidhamar, Are; Hystad, Sigurd W

    2012-04-01

    Organizational justice has attracted attention as a predictor of employees' mental and physical health as well as commitment and work outcomes. The lack of a Norwegian translation of an organizational justice scale has precluded its use in Norway. Four dimensions of the organizational justice construct were examined in a Norwegian military context, including facet measures of distributional, interpersonal, and informational justice developed by Colquitt in 2001, in addition to procedural justice developed by Moorman in 1991. Confirmatory factor analyses supported a four-dimensional structure with good internal consistency. Follow-up analyses have suggested that the four dimensions were nested beneath a general, latent organizational justice factor. A positive relationship between organizational justice and self-sacrificial behavior was found, indicating satisfactory construct validity. The results demonstrate that the Norwegian Organizational Justice Scale is a reliable and construct-valid measure of organizational justice in a Norwegian setting.

  1. Investigating the effects of organizational justice on development of e-banking

    Directory of Open Access Journals (Sweden)

    Hamed Abbasi

    2014-04-01

    Full Text Available This paper investigates the effects of three components of organizational justice on development e-banking in one of Iranian banks. The proposed study uses two questionnaires, one for measuring the effects of organizational justice and the other for e-banking in Likert scale. Cronbach alphas for organizational justice and e-banking are calculated as 0.831 and 0.749, respectively. The study has been implemented among 385 regular customers of an Iranian bank. Using Spearman correlation ratio as well as stepwise regression analysis, the study has detected that two components of organizational justice including distributive justice and procedural justice influence on e-banking, positively.

  2. Ion and electron beam effects on kinetic Alfven wave with general loss-cone distribution function-kinetic approach

    Energy Technology Data Exchange (ETDEWEB)

    Shukla, Nidhi; Mishra, Ruchi; Varma, P; Tiwari, M S [Department of Physics and Electronics, Dr H S Gour University, Sagar (MP) 470003 (India)

    2008-02-15

    This work studies the effect of ion and electron beam on kinetic Alfven wave (KAW) with general loss-cone distribution function. The kinetic theory has been adopted to evaluate the dispersion relation and damping rate of the wave in the presence of loss-cone distribution indices J. The variations in wave frequency {omega} and damping rate with perpendicular wave number k{sub perpendicular}{rho}{sub i} (k{sub perpendicular} is perpendicular wave number and {rho}{sub i} is ion gyroradius) and parallel wave number k{sub parallel} are studied. It is found that the distribution index J and ion beam velocity enhance the wave frequency at lower k{sub perpendicular}{rho}{sub i}, whereas the electron beam velocity enhances the wave frequency at higher k{sub perpendicular}{rho}{sub i}. The calculated values of frequency correspond to the observed values in the range 0.1-4 Hz. Increase in damping rate due to higher distribution indices J and ion beam velocity is observed. The effect of electron beam is to reduce the damping rate at higher k{sub perpendicular}{rho}{sub i}. The plasma parameters appropriate to plasma sheet boundary layer are used. The results may explain the transfer of Poynting flux from the magnetosphere to the ionosphere. It is also found that in the presence of the loss-cone distribution function the ion beam becomes a sensitive parameter to reduce the Poynting flux of KAW propagating towards the ionosphere.

  3. Intergenerational justice: how reasonable man discounts climate damage

    NARCIS (Netherlands)

    Davidson, M.D.

    2012-01-01

    Moral philosophers and economists have evaluated the intergenerational problem of climate change by applying the whole gamut of theories on distributive justice. In this article, however, it is argued that intergenerational justice cannot imply the application of moral ideal theories to future gener

  4. Intergenerational justice: how reasonable man discounts climate damage

    NARCIS (Netherlands)

    Davidson, M.D.

    2012-01-01

    Moral philosophers and economists have evaluated the intergenerational problem of climate change by applying the whole gamut of theories on distributive justice. In this article, however, it is argued that intergenerational justice cannot imply the application of moral ideal theories to future

  5. Sense of Justice in School and Civic Attitudes

    Science.gov (United States)

    Resh, Nura; Sabbagh, Clara

    2014-01-01

    Contending that justice experiences in school serve as a hidden curriculum that conveys messages about the wider society and impact student attitudes and behavior, we investigate the effects of students' sense of distributive and (school) procedural justice on democratic-related attitudes: liberal democratic orientation (civil rights), social…

  6. Incorporating environmental justice into environmental decision making

    Energy Technology Data Exchange (ETDEWEB)

    Wolfe, A.K.; Vogt, D.P.; Hwang, Ho-Ling [Oak Ridge National Lab., TN (United States)] [and others

    1995-07-01

    Executive Order 12898, signed on February 11, 1994, broadly states that federal activities, programs, and policies should not produce disproportionately high and adverse impacts on minority and low-income populations. Moreover, the Order indicates that these populations should not be denied the benefits of, or excluded from participation in, these activities, programs, and policies. Because a presidential memorandum accompanying the order said that National Environmental Policy Act (NEPA) documents should begin to address environmental justice immediately, much attention has been paid to assessment-related issues. Also important, a topic that appears to have received relatively little attention, is how decision makers should be expected to use information about environmental justice in their decision making. This paper discusses issues surrounding the use of environmental justice information in the decision-making process by focusing on the following five main topics: (1) the importance, or weight, attached to environmental justice within larger decision-making contexts; (2) the potential tension between localized environmental justice issues and regional or national issues and needs; (3) the use of environmental justice information to develop (perhaps in concert with affected minority and low-income communities) appropriate mitigation strategies, or to establish conditions under which activities, programs, and policies may be accepted locally; (4) the general implications of shifting the distribution of broadly defined risks, costs, and benefits among different population groups; and (5) the implications of implementing environmental justice on an individual, ad hoc basis rather than within a larger environmental justice framework. This paper raises the issues and discusses the implications of alternative approaches to them.

  7. The effect of stressed economic conditions on operational risk loss distributions

    Directory of Open Access Journals (Sweden)

    Ja'nel Esterhuysen

    2010-12-01

    Full Text Available The depth and duration of the credit crisis has highlighted a number of problems in modern finance. Banks have been accused of excessive risk taking, rating agencies of severe conflicts of interest, central banks of neglecting the inflation of asset price bubbles and national supervisors of lax regulatory controls. Credit and market losses have been considerable. Operational losses have also surged as surviving corporates merge or acquire less fortunate ones without the requisite controls. Furthermore, as more jobs get made redundant it is believed that people are getting forced to play their hand to get involved in internal fraud as their sources of income has dried up drastically and stealing from the institution seems to be their last resort.. The main objective of this paper is to establish if there has been a changed in the nature of operational risk with regards to the number of operational losses as well as their impact pre and during the crisis. The way in which operational losses have been affected will be presented and a comparison will be made between operational loss characteristics pre and during the crisis. Some of the main findings of this paper were that operational losses shown little change in frequency, but shown a significant increase in severity, meaning that their financial impact has been more severe during the crisis.  Therefore it is quite safe to say that the financial crisis most defiantly had an impact on operational risk as the impact of operational losses became much more severe

  8. The Missed Promotion: An Exercise Demonstrating the Importance of Organizational Justice

    Science.gov (United States)

    Caza, Arran; Caza, Brianna Barker; Lind, E. Allan

    2011-01-01

    Treating employees fairly produces many positive outcomes, but evidence suggests that managers' efforts to be fair are often unsuccessful because they emphasize the wrong aspects of justice. Managers tend to emphasize distributive justice, though employees may be most concerned with procedural and interactional justice. Organizational justice…

  9. Organizational Justice as a Framework for Understanding Union-Management Relations in Education

    Science.gov (United States)

    Poole, Wendy L.

    2007-01-01

    In this article, I have conceptualized union-management relations using an organizational justice framework. I consider organizational justice theory, including distributive, procedural, interactional, and what I call relational justice perspectives. Utilizing examples from my experience and research, I illustrate and discuss various forms of…

  10. Concerning Justice and Music Education

    Science.gov (United States)

    Jorgensen, Estelle R.

    2007-01-01

    In this paper, I explore matters concerning justice and music education. I briefly sketch responses to five interrelated questions: Why should music educators be interested in justice? What is meant by the term social justice and how is it distinguished from justice of other kinds? How do liberal views of humanity, particularly the preciousness of…

  11. Effects of non-uniform distributions of gain and loss in photonic crystals

    Science.gov (United States)

    Cerjan, Alexander; Fan, Shanhui

    2016-12-01

    We present a {k}\\cdot {p} theory of photonic crystals containing gain and loss in which the gain and loss are added to separate primitive cells of the underlying Hermitian system, thereby creating a supercell photonic crystal. We show that the supercell bands of this system can merge outward from the degenerate contour formed from folding the bands of the underlying Hermitian system into the supercell Brillouin zone, but that other accidental degeneracies in the band structure of the underlying Hermitian system do not yield band merging behavior. Finally, we show that the modal coupling matrix in PhCs with balanced gain and loss is trace-less, and thus the imaginary components of the eigenvalues can only move relative to one another as the strength of the gain and loss is varied, without any collective motion.

  12. Effects of non-uniform distributions of gain and loss in photonic crystals

    CERN Document Server

    Cerjan, Alexander

    2016-01-01

    We present a $\\mathbf{k} \\cdot \\mathbf{p}$ theory of photonic crystals containing gain and loss in which the gain and loss are added to separate primitive cells of the underlying Hermitian system, thereby creating a supercell photonic crystal. We show that the supercell bands of this system can merge outward from the degenerate contour formed from folding the bands of the underlying Hermitian system into the supercell Brillouin zone, but that other accidental degeneracies in the band structure of the underlying Hermitian system do not yield band merging behavior. Finally, we show that the modal coupling matrix in PhCs with balanced gain and loss is trace-less, and thus the imaginary components of the eigenvalues can only move relative to one another as the strength of the gain and loss is varied, without any collective motion.

  13. Effects of weight gain and weight loss on regional fat distribution.

    Science.gov (United States)

    Singh, Prachi; Somers, Virend K; Romero-Corral, Abel; Sert-Kuniyoshi, Fatima H; Pusalavidyasagar, Snigdha; Davison, Diane E; Jensen, Michael D

    2012-08-01

    Normal-weight adults gain lower-body fat via adipocyte hyperplasia and upper-body subcutaneous (UBSQ) fat via adipocyte hypertrophy. We investigated whether regional fat loss mirrors fat gain and whether the loss of lower-body fat is attributed to decreased adipocyte number or size. We assessed UBSQ, lower-body, and visceral fat gains and losses in response to overfeeding and underfeeding in 23 normal-weight adults (15 men) by using dual-energy X-ray absorptiometry and abdominal computed tomography scans. Participants gained ∼5% of weight in 8 wk and lost ∼80% of gained fat in 8 wk. We measured abdominal subcutaneous and femoral adipocyte sizes and numbers after weight gain and loss. Volunteers gained 3.1 ± 2.1 (mean ± SD) kg body fat with overfeeding and lost 2.4 ± 1.7 kg body fat with underfeeding. Although UBSQ and visceral fat gains were completely reversed after 8 wk of underfeeding, lower-body fat had not yet returned to baseline values. Abdominal and femoral adipocyte sizes, but not numbers, decreased with weight loss. Decreases in abdominal adipocyte size and UBSQ fat mass were correlated (ρ = 0.76, P = 0.001), as were decreases in femoral adipocyte size and lower-body fat (ρ = 0.49, P = 0.05). UBSQ and visceral fat increase and decrease proportionately with a short-term weight gain and loss, whereas a gain of lower-body fat does not relate to the loss of lower-body fat. The loss of lower-body fat is attributed to a reduced fat cell size, but not number, which may result in long-term increases in fat cell numbers.

  14. Effects of weight gain and weight loss on regional fat distribution1234

    Science.gov (United States)

    Singh, Prachi; Somers, Virend K; Romero-Corral, Abel; Sert-Kuniyoshi, Fatima H; Pusalavidyasagar, Snigdha; Davison, Diane E

    2012-01-01

    Background: Normal-weight adults gain lower-body fat via adipocyte hyperplasia and upper-body subcutaneous (UBSQ) fat via adipocyte hypertrophy. Objectives: We investigated whether regional fat loss mirrors fat gain and whether the loss of lower-body fat is attributed to decreased adipocyte number or size. Design: We assessed UBSQ, lower-body, and visceral fat gains and losses in response to overfeeding and underfeeding in 23 normal-weight adults (15 men) by using dual-energy X-ray absorptiometry and abdominal computed tomography scans. Participants gained ∼5% of weight in 8 wk and lost ∼80% of gained fat in 8 wk. We measured abdominal subcutaneous and femoral adipocyte sizes and numbers after weight gain and loss. Results: Volunteers gained 3.1 ± 2.1 (mean ± SD) kg body fat with overfeeding and lost 2.4 ± 1.7 kg body fat with underfeeding. Although UBSQ and visceral fat gains were completely reversed after 8 wk of underfeeding, lower-body fat had not yet returned to baseline values. Abdominal and femoral adipocyte sizes, but not numbers, decreased with weight loss. Decreases in abdominal adipocyte size and UBSQ fat mass were correlated (ρ = 0.76, P = 0.001), as were decreases in femoral adipocyte size and lower-body fat (ρ = 0.49, P = 0.05). Conclusions: UBSQ and visceral fat increase and decrease proportionately with a short-term weight gain and loss, whereas a gain of lower-body fat does not relate to the loss of lower-body fat. The loss of lower-body fat is attributed to a reduced fat cell size, but not number, which may result in long-term increases in fat cell numbers. PMID:22760561

  15. Estimating Quantile Families of Loss Distributions for Non-Life Insurance Modelling via L-Moments

    Directory of Open Access Journals (Sweden)

    Gareth W. Peters

    2016-05-01

    Full Text Available This paper discusses different classes of loss models in non-life insurance settings. It then overviews the class of Tukey transform loss models that have not yet been widely considered in non-life insurance modelling, but offer opportunities to produce flexible skewness and kurtosis features often required in loss modelling. In addition, these loss models admit explicit quantile specifications which make them directly relevant for quantile based risk measure calculations. We detail various parameterisations and sub-families of the Tukey transform based models, such as the g-and-h, g-and-k and g-and-j models, including their properties of relevance to loss modelling. One of the challenges that are amenable to practitioners when fitting such models is to perform robust estimation of the model parameters. In this paper we develop a novel, efficient, and robust procedure for estimating the parameters of this family of Tukey transform models, based on L-moments. It is shown to be more efficient than the current state of the art estimation methods for such families of loss models while being simple to implement for practical purposes.

  16. Power system reconfiguration in a radial distribution network for reducing losses and to improve voltage profile using modified plant growth simulation algorithm with Distributed Generation (DG

    Directory of Open Access Journals (Sweden)

    R. Rajaram

    2015-11-01

    Full Text Available Network reconfiguration which is constrained non linear optimization problem has been solved for loss minimization, load balancing, etc. for last two decades using various heuristic search evolutionary algorithms like binary particle swarm optimization, neuro-fuzzy techniques, etc. The contribution of this paper lies in considering distributed generation which are smaller power sources like solar photovoltaic cells or wind turbines connected in the customer roof top. This new connection in the radial network has made unidirectional current flow to become bidirectional there by increasing the efficiency but sometimes reducing stability of the system. Modified plant growth simulation algorithm has been applied here successfully to minimize real power loss because it does not require barrier factors or cross over rates because the objectives and constraints are dealt separately. The main advantage of this algorithm is continuous guiding search along with changing objective function because power from distributed generation is continuously varying so this can be applied for real time applications with required modifications. This algorithm here is tested for a standard 33 bus radial distribution system for loss minimization and test results here shows that this algorithm is efficient and suitable for real time applications.

  17. Linking organizational justice to burnout: are men and women different?

    Science.gov (United States)

    Moliner, Carolina; Martínez-Tur, Vicente; Ramos, José; Peiró, José M

    2005-06-01

    This study tested the links from organizational justice with burnout and the moderating role of sex in these relationships. A total of 279 contact employees (149 men and 130 women) were surveyed in 59 hotels. A questionnaire was used to measure distributive, procedural, and interactional justice as well as employees' burnout (exhaustion, cynicism, and efficacy). Hierarchical regression models, calculated to test the hypothesized effects, indicated the predominance of procedural justice over distributive and interpersonal with regard to the direct relationships between organizational justice and burnout. Analysis also showed that links from interactional justice with exhaustion and cynicism were greater for women than for men. In contrast, there were no significant sex differences on the efficacy dimension.

  18. Variations on Justice: Argentina's pre- and -post transitional justice and justice to-come

    DEFF Research Database (Denmark)

    Vaisman, Noa

    2015-01-01

    of these three kinds of justice and the changes they underwent in the past two decades. By offering a grounded analysis of justice in the pre- and the post-transitional justice phases in Argentina the paper contributes to ongoing debates about the meaning of justice and the possibility of reconciliation in post-conflict...

  19. A Two-stage Optimal Network Reconfiguration Approach for Minimizing Energy Loss of Distribution Networks Using Particle Swarm Optimization Algorithm

    Directory of Open Access Journals (Sweden)

    Wei-Tzer Huang

    2015-12-01

    Full Text Available This study aimed to minimize energy losses in traditional distribution networks and microgrids through a network reconfiguration and phase balancing approach. To address this problem, an algorithm composed of a multi-objective function and operation constraints is proposed. Network connection matrices based on graph theory and the backward/forward sweep method are used to analyze power flow. A minimizing energy loss approach is developed for network reconfiguration and phase balancing, and the particle swarm optimization (PSO algorithm is adopted to solve this optimal combination problem. The proposed approach is tested on the IEEE 37-bus test system and the first outdoor microgrid test bed established by the Institute of Nuclear Energy Research (INER in Taiwan. Simulation results demonstrate that the proposed two-stage approach can be applied in network reconfiguration to minimize energy loss.

  20. Spectral re-distribution and surface loss effects in Swift XRT (XMM-Newton EPIC) MOS CCDs

    CERN Document Server

    Short, A D; Turner, M J L

    2002-01-01

    In the course of testing and selecting the EPIC MOS CCDs for the XMM-Newton observatory, the developed a Monte-Carlo model of the CCD response. Among other things, this model was used to investigate surface loss effects evident at low energies. By fitting laboratory data, these losses were characterised as a simple function of X-ray interaction depth and this result enabled the spectral re-distribution itself to be modelled as a simple analytical function. Subsequently, this analytical function has been used to generate the response matrix for the EPIC MOS instruments and will now be employed to model the spectral re-distribution for the Swift XRT CCD.

  1. Like water for justice

    NARCIS (Netherlands)

    Joshi, D.

    2015-01-01

    The narrative of environmental justice is powerfully and passionately advocated by researchers, practitioners and activists across scale and space. Yet, because these struggles are multifaceted and pluralistic, rooted in complex, evolving “socio-material-political interminglings” the concept is

  2. Potential Environmental Justice Areas

    Data.gov (United States)

    U.S. Environmental Protection Agency — These data are from EJSCREEN, an environmental justice (EJ) screening and mapping tool that provides EPA with a nationally consistent dataset and methodology for...

  3. The Relationship Between Organizational Justice And Commitment: A Case Study In Accommodation Establishment

    Directory of Open Access Journals (Sweden)

    İrfan Yazıcıoğlu

    2009-09-01

    Full Text Available The main purpose of this study is to determinate the relationship between organizational justice and organizational commitment in accommodation enterprises. It was also aimed to determinate that relationship in term of distributive justice, process justice and interaction justice. In this scope a case study was carried out on 426 employee who work in holiday village and 4-5 stars hotel in Muğla province. The questionnaire forms were used to collect data from sample group. According to the analyzing of collected data, a significant relationship was found between general organizational justice, distributive justice, process justice, interaction justice and organizational commitment at the 0,05 significant level. The level of the relationship for general organizational justice and organizational commitment was 62,4%. The level of the relationship between distributive justice and commitment was 51%, between process justice and commitment was 45%, between interaction justice and commitment was 62%. Also the differentiation of those relationships in term of gender, education level and the type of enterprises were searched.

  4. A theoretical approach to thermal noise caused by an inhomogeneously distributed loss -- Physical insight by the advanced modal expansion

    OpenAIRE

    Yamamoto, Kazuhiro; Ando, Masaki; Kawabe, Keita; Tsubono, Kimio

    2006-01-01

    We modified the modal expansion, which is the traditional method used to calculate thermal noise. This advanced modal expansion provides physical insight about the discrepancy between the actual thermal noise caused by inhomogeneously distributed loss and the traditional modal expansion. This discrepancy comes from correlations between the thermal fluctuations of the resonant modes. The thermal noise spectra estimated by the advanced modal expansion are consistent with the results of measurem...

  5. A Statistical Model of Chinese Earthquake Loss Distribution%基于中国地震的损失模型

    Institute of Scientific and Technical Information of China (English)

    蔡铨; 林正炎

    2012-01-01

    对损失分布的估计一直是保险公司的重要问题.有多种参数方法以及非参数方法拟合损失分布.本文作者提出了结合参数和非参数的方法来解决损失分布拟合问题.首先通过超额均值图确定大小损失之间的阈限,再利用广义Pareto分布拟合阈值以上损失,转换后的核密度估计拟合阈值以下损失.最后,通过实证分析将该方法和其他方法进行了误差分析比较,取得了理想的结果.%The estimation of loss distribution is always a big issue for insurance companies.Several parametric or nonparametric methods are introduced to fit loss distributions.In this paper,we propose a method by combining both parametric and nonparametric methods to solve this problem.We first determine the threshold between large and small losses by observing the graph of mean excess function,then use the generalized Pareto distribution,the parametric method,to fit excess data,and use kernel density estimation,the nonparametric method,to fit the distribution below threshold.Finally,we use a data set about Chinese annual earthquake loss to compare this method with other existing methods.

  6. Gender and Climate Justice

    OpenAIRE

    Ana Agostino; Rosa Lizarde

    2012-01-01

    Ana Agostino and Rosa Lizarde explore the concept of climate justice as a rights approach to climate change. They propose that those in the South who are most affected by environmental changes need to receive justice from those in the North who are most responsible for climate change. They apply a gender lens to climate change, analyzing how women have been specifically hit by the phenomenon and how they are responding.

  7. JUSTICE FOR DISABLED PERSONS

    OpenAIRE

    Brčić Kuljiš, Marita

    2014-01-01

    Symbol of justice is a blindfolded lady. Blind to all diversity, it provides impartial law and equal treatment for all citizens. Their rationality, cooperativeness, autonomy and independence confirm their legal equality. However, what about the people who, for various reasons, do not meet those conditions? Can a political community apply the principles of (political) justice to them? Does it relate to them unfairly excluding them from political relationships or building relationships with the...

  8. Transitional justice and aid

    OpenAIRE

    Hellsten, Sirkku K.

    2012-01-01

    This paper examines the current security-governance-development nexus, something that is often also discussed under the concept of transitional justice (TJ). The paper analyses how the ambiguous, evolving and expanding nature of the concept of TJ affects the planning, coordination, evaluation and assessment of aid given to conflict ridden, post-conflict or (post) authoritarian societies in order to strengthen their democracy. Special attention is paid to gender justice. Illustrations are draw...

  9. Seeking Social Justice in the ACRL Framework

    Science.gov (United States)

    Battista, Andrew; Ellenwood, Dave; Gregory, Lua; Higgins, Shana; Lilburn, Jeff; Harker, Yasmin Sokkar; Sweet, Christopher

    2015-01-01

    The scope of this article is to address the possibilities and challenges librarians concerned with social justice may face when working with the ACRL "Framework." While the "Framework" recognizes that information emerges from varied contexts that reflect uneven distributions of power, privilege, and authority, it is missing a…

  10. The spectral energy distribution and mass-loss history of IRC+10420

    NARCIS (Netherlands)

    Oudmaijer, RD; Matthews, HE; Blommaert, JADL; Sahu, KC

    1996-01-01

    We present a study of the spectral energy distribution of the peculiar hypergiant IRC + 10420. To this end we have collected published photometry of IRC + 10420 and obtained some new data, in order to construct the spectral energy distribution and fit it with a radiative transfer model. In addition

  11. Effects of diet macronutrient composition on body composition and fat distribution during weight maintenance and weight loss.

    Science.gov (United States)

    Goss, Amy M; Goree, Laura Lee; Ellis, Amy C; Chandler-Laney, Paula C; Casazza, Krista; Lockhart, Mark E; Gower, Barbara A

    2013-06-01

    Qualitative aspects of diet may affect body composition and propensity for weight gain or loss. We tested the hypothesis that consumption of a relatively low glycemic load (GL) diet would reduce total and visceral adipose tissue under both eucaloric and hypocaloric conditions. Participants were 69 healthy overweight men and women. Body composition was assessed by DXA and fat distribution by CT scan at baseline, after 8 weeks of a eucaloric diet intervention, and after 8 weeks of a hypocaloric (1000 kcal/day deficit) diet intervention. Participants were provided all food for both phases, and randomized to either a low GL diet (75 points per 1000 kcal, n = 29). After the eucaloric phase, participants who consumed the low GL diet had 11% less intra-abdominal fat (IAAT) than those who consumed the high GL diet (P fat mass and baseline IAAT). Participants lost an average of 5.8 kg during the hypocaloric phase, with no differences in the amount of weight loss with diet assignment (P = 0.39). Following weight loss, participants who consumed the low GL diet had 4.4% less total fat mass than those who consumed the high GL diet (P fat mass). Consumption of a relatively low GL diet may affect energy partitioning, both inducing reduction in IAAT independent of weight change, and enhancing loss of fat relative to lean mass during weight loss. Copyright © 2012 The Obesity Society.

  12. On the distribution of discounted loss reserves using generalized linear models

    NARCIS (Netherlands)

    Hoedemakers, T.; Beirlant, J.; Goovaerts, M.J.; Dhaene, J.

    2005-01-01

    Renshaw and Verrall [11] specified the generalized linear model (GLM) underlying the chain-ladder technique and suggested some other GLMs which might be useful in claims reserving. The purpose of this paper is to construct bounds for the discounted loss reserve within the framework of GLMs. Exact

  13. Perceptions of Organizational Justice, Job Satisfaction, and Organizational Commitment in Intercollegiate Athletics: A Study of NCAA Men's Sport Coaches

    Science.gov (United States)

    Thorn, Dustin

    2010-01-01

    The purpose of the present study was to examine the relationship among organizational justice components, overall job satisfaction, and organizational commitment within the intercollegiate athletics setting. Perceptions of three organizational justice components (procedural, distributive, and interactional), overall job satisfaction, and…

  14. Welfare loss to monopoly under public ownership: A study of the municipal natural gas distribution industry

    Energy Technology Data Exchange (ETDEWEB)

    Clayton, M.L.

    1990-01-01

    Government ownership is one of the policy approaches to the control of monopoly power in the utility industry. Welfare loss estimates will be biased downwards if potential cost increases under monopoly are not taken into consideration. The purpose of this study is to empirically investigate the extent of deadweight welfare loss in publicly-owned utilities, using a methodolgy that incorporates failure to minimize costs onto the allocative loss measure. Municipal gas utilities are the subjects of the study which comprises an economic analysis of one of the lesser-examined segments of the utility industry. Three customer classes-residential, commercial, and industrial-are examined. The hypothesis of separability in outputs and inputs could not be rejected. All other restrictions on production were rejected at the .05 level. The hypothesis that municipal gas utilities achieve relative price efficiency in the use of inputs could not be rejected. The separable, minimum cost function was therefore used to obtain estimates of long run marginal cost for the welfare analysis. For the residential class the mean welfare loss equal to 4.4% of utility total residential revenue. Corresponding values for the commercial and industrial classes were 1.8 and 3.3%, respectively. The only statistically significant difference in means occurred between the residential and commercial classes. Analysis of ratios of price to marginal cost indicates that municipal gas utilities engage in third degree price discrimination, with nonresidential customers as the beneficaries. Deadweight welfare loss was found to exist in publicly-owned gas utilities. The adverse effects of monopoly seem to be the most severe for the residential class. However, there was also evidence of scope economies between the residential and nonresidential outputs.

  15. Quantitative estimation of farmland soil loss by wind-erosion using improved particle-size distribution comparison method (IPSDC)

    Science.gov (United States)

    Rende, Wang; Zhongling, Guo; Chunping, Chang; Dengpan, Xiao; Hongjun, Jiang

    2015-12-01

    The rapid and accurate estimation of soil loss by wind erosion still remains challenge. This study presents an improved scheme for estimating the soil loss by wind erosion of farmland. The method estimates the soil loss by wind erosion based on a comparison of the relative contents of erodible and non-erodible particles between the surface and sub-surface layers of the farmland ploughed layer after wind erosion. It is based on the features that the soil particle-size distribution of the sampling soil layer (approximately 2 cm) is relatively uniform, and that on the surface layer, wind erosion causes the relative numbers of erodible and non-erodible particles to decrease and increase, respectively. Estimations were performed using this method for the wind erosion periods (WEP) from Oct. of 2012 to May of 2013 and from Oct. of 2013 to April of 2014 and a large wind-erosion event (WEE) on May 3, 2014 in the Bashang area of Hebei Province. The results showed that the average soil loss of farmland by wind erosion from Oct. of 2012 to May of 2013 was 2852.14 g/m2 with an average depth of 0.21 cm, while soil loss by wind from Oct. of 2013 to April of 2014 was 1199.17 g/m2 with a mean depth of 0.08 cm. During the severe WEE on May 3, 2014, the average soil loss of farmland by wind erosion was 1299.19 g/m2 with an average depth of 0.10 cm. The soil loss by wind erosion of ploughed and raked fields (PRF) was approximately twice as large as that of oat-stubble fields (OSF). The improved method of particle-size distribution comparison (IPSDC) has several advantages. It can not only calculate the wind erosion amount, but also the wind deposition amount. Slight changes in the sampling thickness and in the particle diameter range of the non-erodible particles will not obviously influence the results. Furthermore, the method is convenient, rapid, simple to implement. It is suitable for estimating the soil loss or deposition by wind erosion of farmland with flat surfaces and high

  16. [Justice challenges of pharmaceutical industry global research].

    Science.gov (United States)

    Páez Moreno, Ricardo

    2010-01-01

    International research projects sponsored by the pharmaceutical industry are a recent modality of biomedical research, which is driven by interests that are not only scientific, but also commercial. This combination of interests is one of the natural consequences of globalization, which has brought unquestionable benefits for the world, but has also created a wider gap between the wealthy and the poor. Given that globalization has been led by the the world's leading economies, the level of injustice in the world has increased, often to the favor of the already wealthy. Globalization has a well-established dynamics, whose main characteristic is domain over the following: technological innovation, the organization of the production of goods and services, human needs, and consumption. International biomedical research fits well in this dynamics, and the result is often a poor distribution of benefits, added to a loss of scientific integrity for the sake of commercial interests. This phenomenon raises many ethical questions and it demands a reflection from different bioethical points of view, particularly an economic ethics and a global justice.

  17. (Injustice contexts and work satisfaction: The mediating role of justice perceptions

    Directory of Open Access Journals (Sweden)

    Zhou, Q.

    2012-01-01

    Full Text Available This study explores the impact of the social context, namely (injustice climate and target, in workers' justice perceptions and satisfaction. Individual's justice judgments are expected to mediate the relationship of (injustice climate and target with work satisfaction. We found mediation effects of procedural justice in the relationship between justice climate and satisfaction, and interactional justice in the relationship between injustice target and satisfaction. Distributive justice does not affect the relationship between the (injustice context and satisfaction. Findings demonstrate the relevance of framing organizational justice in a socially contextualized perspective since they seem to influence individual justice reactions and work attitudes. Using an experimental methodology, it was possible to explore the role of seldom studied contextual variables.

  18. The Relationship between Organizational Justice and Turnover Intention: A Survey on Hospital Nurses

    Directory of Open Access Journals (Sweden)

    Mobin Sokhanvar

    2016-04-01

    Full Text Available Introduction: High organizational justice and its factors are associated with reduced turnover intention. Therefore, in this study, we aimed to examine the relationship between organizational justice and turnover intention among hospital nurses. Materials and Methods: This descriptive, analytical study was conducted on 135 nurses working in Labafi Nejad Hospital in Tehran, Iran, 2015. The data were collected using Beugre's (1998 questionnaire of organizational justice questionnaire. To analyze the data, Pearson’s correlation and ANOVA tests were performed using SPSS, version 20. Results: Mean organizational justice and turnover intention scores were 68.85±7.67 and 47.8±12.47, respectively. Among the different types of organizational justice, the highest mean score was pertinent to interactional justice (75.24±16.68. A significant inverse correlation was observed between turnover intention and organizational justice (r=-0.36, interactional justice (r=-0.38, and procedural justice (r=-0.36, while no association was noted between turnover intention and systemic and distributive types of justice. Furthermore, there was no link between demographic variables, organizational justice, and turnover intention. Conclusion: Considering the prominent role of organizational justice in personnel’s intention to leave their job, and given high costs of recruiting and training new staff, managers should pay especial attention to promoting justice and employees’ satisfaction and enhancing stability in their organizations by reinforcing positive attitudes in the employees.

  19. Rural science education as social justice

    Science.gov (United States)

    Eppley, Karen

    2017-03-01

    What part can science education play in the dismantling of obstacles to social justice in rural places? In this Forum contribution, I use "Learning in and about Rural Places: Connections and Tensions Between Students' Everyday Experiences and Environmental Quality Issues in their Community"(Zimmerman and Weible 2016) to explicitly position rural education as a project of social justice that seeks full participatory parity for rural citizens. Fraser's (2009) conceptualization of social justice in rural education requires attention to the just distribution of resources, the recognition of the inherent capacities of rural people, and the right to equal participation in democratic processes that lead to opportunities to make decisions affecting local, regional, and global lives. This Forum piece considers the potential of place-based science education to contribute to this project.

  20. Spanish version of Colquitt's Organizational Justice Scale.

    Science.gov (United States)

    Díaz-Gracia, Liliana; Barbaranelli, Claudio; Moreno-Jiménez, Bernardo

    2014-01-01

    Organizational justice (OJ) is an important predictor of different work attitudes and behaviors. Colquitt's Organizational Justice Scale (COJS) was designed to assess employees' perceptions of fairness. This scale has four dimensions: distributive, procedural, informational, and interpersonal justice. The objective of this study is to validate it in a Spanish sample. The scale was administered to 460 Spanish employees from the service sector. 40.4% were men and 59.6% women. The Confirmatory Factor Analysis (CFA) supported the four dimensions structure for Spanish version of COJS. This model showed a better fit to data that the others models tested. Cronbach's alpha obtained for subscales ranged between .88 and .95. Correlations of the Spanish version of COJS with measures of incivility and job satisfaction were statistically significant and had a moderate to high magnitude, indicating a reasonable degree of construct validity. The Spanish version of COJS has adequate psychometric properties and may be of value in assessing OJ in Spanish setting.

  1. Rural science education as social justice

    Science.gov (United States)

    Eppley, Karen

    2016-12-01

    What part can science education play in the dismantling of obstacles to social justice in rural places? In this Forum contribution, I use "Learning in and about Rural Places: Connections and Tensions Between Students' Everyday Experiences and Environmental Quality Issues in their Community"(Zimmerman and Weible 2016) to explicitly position rural education as a project of social justice that seeks full participatory parity for rural citizens. Fraser's (2009) conceptualization of social justice in rural education requires attention to the just distribution of resources, the recognition of the inherent capacities of rural people, and the right to equal participation in democratic processes that lead to opportunities to make decisions affecting local, regional, and global lives. This Forum piece considers the potential of place-based science education to contribute to this project.

  2. Loss of Dendritic Complexity Precedes Neurodegeneration in a Mouse Model with Disrupted Mitochondrial Distribution in Mature Dendrites

    Directory of Open Access Journals (Sweden)

    Guillermo López-Doménech

    2016-10-01

    Full Text Available Correct mitochondrial distribution is critical for satisfying local energy demands and calcium buffering requirements and supporting key cellular processes. The mitochondrially targeted proteins Miro1 and Miro2 are important components of the mitochondrial transport machinery, but their specific roles in neuronal development, maintenance, and survival remain poorly understood. Using mouse knockout strategies, we demonstrate that Miro1, as opposed to Miro2, is the primary regulator of mitochondrial transport in both axons and dendrites. Miro1 deletion leads to depletion of mitochondria from distal dendrites but not axons, accompanied by a marked reduction in dendritic complexity. Disrupting postnatal mitochondrial distribution in vivo by deleting Miro1 in mature neurons causes a progressive loss of distal dendrites and compromises neuronal survival. Thus, the local availability of mitochondrial mass is critical for generating and sustaining dendritic arbors, and disruption of mitochondrial distribution in mature neurons is associated with neurodegeneration.

  3. Field distribution and power loss assessment in conductive rod cores exhibiting hysteresis

    Energy Technology Data Exchange (ETDEWEB)

    Adly, A.A.; Mahfouz, A.A.; Mahgoub, O.A.; Zeid, S.A. [Cairo Univ., Giza (Egypt). Electric Power and Machines Dept.

    1996-09-01

    Recently, a new numerical approach for core loss evaluation in media exhibiting hysteresis has been proposed for relatively long conductive rods, subject to surface excitation along their azimuthal direction. In this approach, the Crank-Nicolson finite-difference technique is used, while exact media properties are taken into account by utilizing Preisach-type models of hysteresis. The purpose of this paper is to provide some experimental verification of the aforementioned approach. Accuracy of this approach has been assessed for a 2 cm diameter, 25 cm long iron alloy rod. Voltage wave-forms and core losses corresponding to some controlled applied field frequencies and amplitudes were experimentally deduced. For every experimentally considered excitation amplitude and frequency, computations were performed using the developed approach. Comparisons have demonstrated good quantitative agreements between the experimentally measured and computed results. Sample comparison results are given in the paper.

  4. Environmental justice: a criminological perspective

    Science.gov (United States)

    Lynch, Michael J.; Stretesky, Paul B.; Long, Michael A.

    2015-08-01

    This article examines studies related to environmental justice in the criminological literature and from a criminological perspective. Criminologists have long been concerned with injustices in the criminal justice system related to the enforcement of criminal law. In the 1990s, following the emergence of green criminology, a handful of criminologists have drawn attention to environmental justice as an extension of more traditional criminological studies of justice and injustice. Relevant criminological studies of environmental justice are reviewed, and suggestions for future environmental justice research are offered.

  5. Does Organizational Justice Modify the Association Between Job Involvement and Retirement Intentions of Nurses in Finland?

    Science.gov (United States)

    Sulander, Juhani; Sinervo, Timo; Elovainio, Marko; Heponiemi, Tarja; Helkama, Klaus; Aalto, Anna-Mari

    2016-10-01

    Given the growing aging population in Finland, retaining health staff to care for them is important. In an exploration of predictors of quitting before the typical retirement age, which ranges from 63 to 68 years in Finland, we examined whether organizational justice moderated the association between job involvement and retirement intentions among nurses 50 years and over. The sample was 446 nurses (70% practical nurses) working in 134 assisted living facilities providing 24-hour care for older residents in Finland. Job involvement was measured with the Job Involvement Questionnaire, and organizational justice with a scale that tapped its three dimensions: distributive justice, procedural justice, and interactional justice. In covariance analyses, low organizational justice and low job involvement were associated with a higher likelihood of retirement intention. Both interactional justice and procedural justice moderated the association of job involvement with retirement intentions. Among nurses with low job involvement, those who experienced unjust treatment, that is, low interactional justice, and evaluated organizational procedures as unjust had significantly stronger retirement intentions than nurses with high levels of interactional and procedural justice. Distributive justice was associated with retirement intentions in both high and low job-involved respondents. Organizational justice may act as a buffer against retirement intention as one consequence of nurses' low job involvement. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

  6. Influence of bending on power distribution in step-index plastic optical fibers and the calculation of bending loss.

    Science.gov (United States)

    Kovacević, M S; Nikezić, D

    2006-09-10

    A means of calculating optical power distribution in bent multimode optical fibers is proposed. It employs the power-flow equation approximated by the Fokker-Planck equation that is solved by the explicit finite-difference method. Conceptually important steps of this procedure include (i) dividing the full length of the bent optical fiber into a finite number of short, straight segments; (ii) solving the power equation for each segment sequentially to find its output distribution; and (iii) expressing that output distribution in rotated coordinates of the subsequent segment along the curved fiber to determine the input distribution for that subsequent segment and thus enable the calculation of the power flow and output distribution for it. The segment length and bend-induced perturbation of output angles are determined by geometric optics. The resulting power distributions are given at different cross sections along the curved fiber axis. They vary with the radius of fiber curvature and launch conditions. Results are compared to those for straight fiber. Bending loss is calculated as well.

  7. The in vivo distribution of brain tissue loss in Richardson's syndrome and PSP-parkinsonism: a VBM-DARTEL study.

    Science.gov (United States)

    Agosta, Federica; Kostić, Vladimir S; Galantucci, Sebastiano; Mesaros, Sarlota; Svetel, Marina; Pagani, Elisabetta; Stefanova, Elka; Filippi, Massimo

    2010-08-01

    In this study, we wished to test, using magnetic resonance imaging and voxel-based morphometry (VBM), whether specific cortical and subcortical patterns of brain grey (GM) and white matter (WM) tissue loss can be detected in patients with Richardson's syndrome (PSP-RS) and progressive supranuclear palsy-parkinsonism (PSP-P), and possibly account for their clinical heterogeneity. Twenty patients with PSP, classified as PSP-RS (10 patients) or PSP-P (10 patients), and 24 healthy controls were studied. The Statistical Parametric Mapping (SPM5) and the Diffeomorphic Anatomical Registration using Exponentiated Lie algebra method were used to perform a VBM analysis. Compared with controls, both patient groups showed GM loss in the central midbrain, cerebellar lobes, caudate nuclei, frontotemporal cortices and right hippocampus. WM loss was detected in both conditions in the midbrain, left superior cerebellar peduncle, internal capsulae, and left premotor and bilateral prefrontal regions. Compared with PSP-P, patients with PSP-RS showed additional regions of GM loss in the midbrain, left cerebellar lobe and dentate nuclei. PSP-RS was also associated with a more severe WM loss in the midbrain, internal capsulae, and orbitofrontal, prefrontal and precentral/premotor regions, bilaterally. Patients with PSP-P showed a more pronounced GM loss only in the frontal cortex, bilaterally. This study shows that, albeit the overall pattern of brain atrophy associated with PSP appears remarkably consistent across the spectrum of clinical features recorded in life, major anatomical differences between these two conditions do exist. Such a different topographical distribution of tissue damage may account for the clinical differences between PSP-RS and PSP-P.

  8. A Stable 0.2-THz Coaxial-Waveguide Gyrotron Traveling-Wave-Tube Amplifier with Distributed Losses

    Science.gov (United States)

    Hung, C. L.; Yeh, Y. S.; Chang, T. H.; Fang, R. S.

    2016-08-01

    For high-power operation, a THz gyrotron traveling-wave-tube (gyro-TWT) amplifier must operate in a high-order waveguide mode to enlarge the transverse dimension of an interaction waveguide. However, a gyro-TWT amplifier operating in a high-order waveguide mode is susceptible to spurious oscillations. To improve the device stability, in this study, we investigate the possibility of using a coaxial waveguide with distributed losses as the interaction structure. For the same required attenuation, all threatening oscillating modes can be suppressed using different combinations of losses of inner and outer cylinders. This provides flexibility in designing distributed losses when considering the ohmic loading of the interaction structure. We predict that the 0.2-THz gyro-TWT can stably produce a peak power of 14 kW with an efficiency of 23 %, a 3-dB bandwidth of 3.5 GHz, and a saturated gain of 50 dB for a 20-kV 3-A electron beam with a 5 % velocity spread and 1.0 velocity ratio.

  9. Special Justice for Peace: A Transitional Justice Model According to Modern Tendencies and Orientations of Law and Justice

    Directory of Open Access Journals (Sweden)

    Carlos Arturo Gómez Pavajeau

    2016-06-01

    Full Text Available The article analyses the constitutional implications of the peace agreement about Colombia’s armed conflict. It examines constitutional rules and international instruments about human rights, confronting the agreement with justice criteria in the national and international context, to underline the role of justice for the definitive solution of the conflict. By using the methodology of opposing concepts, it reviews the implications of formal justice and material justice, to establish the superiority of the last one and it’s relation with social justice; it analyses the differences between individual justice and global justice, to demonstrate the need to obtain an integral justice; it contrasts alternative justice and traditional justice, to propose an integrated justice; it explains that justice based upon the formal syllogism should be overcome by a justice based upon equity, to obtain a justice anchored in the Constitution, universal and concentrated in the human rights; it hypothesizes that justice supported in the atonement and retribution should be overcome by a justice that is preventive and restorative, that allows the construction of a justice focused in the future, without ignoring the past; it clarifies that justice with one jurisdiction and special justice are the components of a integrative transitional justice; it explains the presence of justice in different institutions with different functions and justice concentrated in one institution, although with different functions, because there is a search for an integrative justice; it exposes the search for a constitutional and political justice, discussing the vision of justice as a triumph of the force or the scandalous concession of benefits; it exalts that it is a justice in search of a positive discrimination, not a negative discrimination, overcoming the discussion between justice for the powerful and justice for the weak; finally, it considers that it is a justice

  10. Spatial and temporal distribution of mass loss from the Greenland Ice Sheet since AD 1900

    NARCIS (Netherlands)

    Kjeldsen, Kristian K.; Korsgaard, Niels J.; Bjørk, Anders A.; Khan, Shfaqat A.; Box, Jason E.; Funder, Svend; Larsen, Nicolaj K.; Bamber, Jonathan L.; Colgan, William; Van Den Broeke, Michiel; Siggaard-Andersen, Marie Louise; Nuth, Christopher; Schomacker, Anders; Andresen, Camilla S.; Willerslev, Eske; Kjær, Kurt H.

    2015-01-01

    The response of the Greenland Ice Sheet (GIS) to changes in temperature during the twentieth century remains contentious, largely owing to difficulties in estimating the spatial and temporal distribution of ice mass changes before 1992, when Greenland-wide observations first became available. The on

  11. A Field Study of Participant Reactions to a Developmental Assessment Centre: Testing an organisational justice model

    Directory of Open Access Journals (Sweden)

    Michael M Harris

    2008-06-01

    Full Text Available Although assessment centres are being increasingly employed for developmental purposes, there has been a dearth of research regarding them. We investigated an organisational justice theory model suggested by Cohen-Charash and Spector (2001 in this relatively novel context. The model included antecedents (e.g., perceived validity, organisational justice perceptions (i.e., distributive justice and procedural justice, and one outcome (i.e., feedback utility perceptions. Most of our hypotheses were supported, suggesting much evidence for this model. The predicted effect for perceived fakability was not supported. Contrary to our hypothesis, distributive justice perceptions were at least as important as procedural justice perceptions in predicting feedback utility perceptions. A direct test of the effect of context on organisational justice theory is recommended.

  12. Organizational Justice in Schools: No Justice without Trust

    Science.gov (United States)

    Hoy, Wayne K.; Tarter, C. John

    2004-01-01

    The concept of organizational justice is defined, and, based on a review of the literature, ten principles of organizational justice are elaborated. Similarly, the elements of faculty trust are conceptualized and discussed. Then, a model of organizational justice and trust is proposed and tested using path analysis. The results underscore the…

  13. Work gets unfair for the depressed: cross-lagged relations between organizational justice perceptions and depressive symptoms.

    Science.gov (United States)

    Lang, Jessica; Bliese, Paul D; Lang, Jonas W B; Adler, Amy B

    2011-05-01

    The organizational justice literature has consistently documented substantial correlations between organizational justice and employee depression. Existing theoretical literature suggests this relationship occurs because perceptions of organizational (in)justice lead to subsequent psychological health problems. Building on recent research on the affective nature of justice perceptions, in the present research we broaden this perspective by arguing there are also theoretical arguments for a reverse effect whereby psychological health problems influence perceptions of organizational justice. To contrast both theoretical perspectives, we test longitudinal lagged effects between organizational justice perceptions (i.e., distributive justice, interactional justice, interpersonal justice, informational justice, and procedural justice) and employee depressive symptoms using structural equation modeling. Analyses of 3 samples from different military contexts (N₁ = 625, N₂ = 134, N₃ = 550) revealed evidence of depressive symptoms leading to subsequent organizational justice perceptions. In contrast, the opposite effects of organizational justice perceptions on depressive symptoms were not significant for any of the justice dimensions. The findings have broad implications for theoretical perspectives on psychological health and organizational justice perceptions.

  14. Effects of Weight Loss with and without Exercise on Regional Body Fat Distribution in Postmenopausal Women.

    Science.gov (United States)

    Serra, Monica C; Blumenthal, Jacob B; Addison, Odessa R; Miller, Ann J; Goldberg, Andrew P; Ryan, Alice S

    2017-01-01

    The purpose was to determine whether lifestyle interventions have different effects on regional fat in women with normal glucose tolerance vs. impaired glucose tolerance (NGT vs. IGT). Changes in glucose metabolism (2-h oral glucose-tolerance tests), android to gynoid fat mass ratio (dual energy X-ray absorptiometry [DXA]), visceral to subcutaneous abdominal fat area ratio (CT), and abdominal to gluteal subcutaneous fat cell weight (FCW; adipose tissue biopsies) were determined in 60 overweight postmenopausal women (45-80 years) following 6 months of weight loss alone (WL; n = 28) or with aerobic exercise (AEX + WL; n = 32). The interventions led to ∼8% decrease in weight, but only the AEX + WL group improved fitness (↑11% in VO2max) and reduced the android-to-gynoid fat mass ratio (↓5%; p fat areas and abdominal and gluteal FCWs, which related to improvements in homeostatic model assessment (r = 0.34-0.42) and 2-h glucose (r = 0.34-0.35), respectively (p fat loss should be explored as reductions in abdominal fat area and subcutaneous FCW appear to influence glucose metabolism. This is a work of the U.S. Government and is not subject to copyright protection in the United States. Foreign copyrights may apply. Published by S. Karger AG, Basel.

  15. toward a curriculum for justice

    African Journals Online (AJOL)

    profound justice; i.e. justice that is based on reasonableness and, more ... way to conduct a curriculum enquiry, since it acknowledges the crisis of ..... The principle of having a caring curriculum necessitates that we create learning-teaching.

  16. Ten tendencies of criminal justice

    Institute of Scientific and Technical Information of China (English)

    HE Jiahong

    2007-01-01

    A study of the global tendencies of criminal justice will help us design a more scientific and rational pathway for the reformation of existing criminal justice system of China. In the forthcoming several hundred years to come, theworld's criminal justice is to take on ten tendencies, that is, the tendency toward unity, civilization, science, rule of law, human rights, justice, efficiency,specialization, standardization and harmony.

  17. Entropies of Negative Incomes, Pareto-Distributed Loss, and Financial Crises

    OpenAIRE

    Jianbo Gao; Jing Hu; Xiang Mao; Mi Zhou; Brian Gurbaxani; Johnny Lin

    2011-01-01

    Health monitoring of world economy is an important issue, especially in a time of profound economic difficulty world-wide. The most important aspect of health monitoring is to accurately predict economic downturns. To gain insights into how economic crises develop, we present two metrics, positive and negative income entropy and distribution analysis, to analyze the collective "spatial" and temporal dynamics of companies in nine sectors of the world economy over a 19 year period from 1990-200...

  18. Entropies of negative incomes, Pareto-distributed loss, and financial crises.

    Directory of Open Access Journals (Sweden)

    Jianbo Gao

    Full Text Available Health monitoring of world economy is an important issue, especially in a time of profound economic difficulty world-wide. The most important aspect of health monitoring is to accurately predict economic downturns. To gain insights into how economic crises develop, we present two metrics, positive and negative income entropy and distribution analysis, to analyze the collective "spatial" and temporal dynamics of companies in nine sectors of the world economy over a 19 year period from 1990-2008. These metrics provide accurate predictive skill with a very low false-positive rate in predicting downturns. The new metrics also provide evidence of phase transition-like behavior prior to the onset of recessions. Such a transition occurs when negative pretax incomes prior to or during economic recessions transition from a thin-tailed exponential distribution to the higher entropy Pareto distribution, and develop even heavier tails than those of the positive pretax incomes. These features propagate from the crisis initiating sector of the economy to other sectors.

  19. Distribution and medical impact of loss-of-function variants in the Finnish founder population.

    Directory of Open Access Journals (Sweden)

    Elaine T Lim

    2014-07-01

    Full Text Available Exome sequencing studies in complex diseases are challenged by the allelic heterogeneity, large number and modest effect sizes of associated variants on disease risk and the presence of large numbers of neutral variants, even in phenotypically relevant genes. Isolated populations with recent bottlenecks offer advantages for studying rare variants in complex diseases as they have deleterious variants that are present at higher frequencies as well as a substantial reduction in rare neutral variation. To explore the potential of the Finnish founder population for studying low-frequency (0.5-5% variants in complex diseases, we compared exome sequence data on 3,000 Finns to the same number of non-Finnish Europeans and discovered that, despite having fewer variable sites overall, the average Finn has more low-frequency loss-of-function variants and complete gene knockouts. We then used several well-characterized Finnish population cohorts to study the phenotypic effects of 83 enriched loss-of-function variants across 60 phenotypes in 36,262 Finns. Using a deep set of quantitative traits collected on these cohorts, we show 5 associations (p<5×10⁻⁸ including splice variants in LPA that lowered plasma lipoprotein(a levels (P = 1.5×10⁻¹¹⁷. Through accessing the national medical records of these participants, we evaluate the LPA finding via Mendelian randomization and confirm that these splice variants confer protection from cardiovascular disease (OR = 0.84, P = 3×10⁻⁴, demonstrating for the first time the correlation between very low levels of LPA in humans with potential therapeutic implications for cardiovascular diseases. More generally, this study articulates substantial advantages for studying the role of rare variation in complex phenotypes in founder populations like the Finns and by combining a unique population genetic history with data from large population cohorts and centralized research access to National Health

  20. Harm reduction through a social justice lens.

    Science.gov (United States)

    Pauly, Bernadette

    2008-02-01

    People who are street involved such as those experiencing homelessness and drug use face multiple inequities in health and access to health care. Morbidity and mortality are significantly increased among those who are street involved. Incorporation of a harm reduction philosophy in health care has the potential to shift the moral context of health care delivery and enhance access to health care services. However, harm reduction with a primary focus on reducing the harms of drug use fails focus on the harms associated with the context of drug use such as homelessness, violence and poverty. Ethical analysis of the underlying values of harm reduction and examination of different conceptions of justice are discussed as a basis for action that addresses a broad range of harms associated with drug use. Theories of distributive justice that focus primarily on the distribution of material goods are limited as theoretical frameworks for addressing the root causes of harm associated with drug use. Social justice, reconceptualised and interpreted through a critical lens as described by Iris Marion Young, is presented as a promising alternative ethical framework. A critical reinterpretation of social justice leads to insights that can illuminate structural inequities that contribute to the harms associated with the context of drug use. Such an approach provides promise as means of informing policy that aims to reduce a broad range of harms associated with drug use such as homelessness and poverty.

  1. Childhood, Agency and Youth Justice

    Science.gov (United States)

    Smith, Roger

    2009-01-01

    This article seeks to reframe debates in the sphere of youth justice in order to move away from narrow and one-sided conceptualisations of young people who offend and appropriate forms of intervention with them. Whilst different positions have been adopted within the field of youth justice, largely around "justice" or "welfare" models of practice,…

  2. Juvenile Justice in Rural America.

    Science.gov (United States)

    Jankovic, Joanne, Ed.; And Others

    Producing a much-needed organized body of literature about rural juvenile justice, 14 papers (largely from the 1979 National Symposium on Rural Justice) are organized to identify current issues, identify forces causing changes in current systems, review programs responding to rural juvenile justice problems, and provide planning models to aid…

  3. English Only and Social Justice.

    Science.gov (United States)

    Corson, David

    1999-01-01

    Sketches the strengths and weaknesses of the approach to social justice offered by John Rawls, an approach that continues to dominate discussions about social justice and public policy. Contrasts that conception with a critically realistic approach to judging social justice, and argues that the latter is more respectful of minority group…

  4. Understanding Education for Social Justice

    Science.gov (United States)

    Hytten, Kathy; Bettez, Silvia C.

    2011-01-01

    It has become increasingly common for education scholars to claim a social justice orientation in their work. At the same time, education programs seem to be adding statements about the importance of social justice to their mission, and a growing number of teacher education programs are fundamentally oriented around a vision of social justice.…

  5. Distributed generation and their remuneration in the reduction of losses; Geracao distribuida e sua remuneracao na reducao de perdas

    Energy Technology Data Exchange (ETDEWEB)

    Chaves, Francisco David Moya; Jannuzzi, Gilberto de Martino [Universidade Estadual de Campinas (UNICAMP), SP (Brazil). Fac. de Engenharia Mecanica; Silva, Luiz Carlos Pereira da [Universidade Estadual de Campinas (UNICAMP), SP (Brazil). Fac. de Engenharia Eletrica e de Computacao

    2008-07-01

    The problematic associated to the Distribution Generation (DG) impact has several implications (economic, technical and environmental). The DG can to influence positive (reduction) or negatively (increase) about the level of losses. The impacts caused by the use of DG influence directly on the economic incentives that can get the DG. This paper presents some of the benefits and technical limitations in the use of DG in the provision of active and reactive power for each of the levels of transmission, sub transmission and distribution. An economic review where there is a decrease in the total cost of production of electric energy by the use of DG is shown. This reducing costs, can be used as an additional remuneration for the DG or used also in new investment in the expansion of DG without overlooking that within these technologies, deals are the Renewable Energy Sources. (author)

  6. THE RELATIONSHIP BETWEEN ORGANIZATIONAL JUSTICE AND TURNOVER INTENTION OF HOSPITAL NURSES IN IRAN

    Science.gov (United States)

    Tourani, Sogand; Khosravizadeh, Omid; Omrani, Amir; Sokhanvar, Mobin; Kakemam, Edris; Najafi, Behnam

    2016-01-01

    Background: Despite advances in science and technology, human resources are of the major capital for organizations. Workforce retention is required to improve organizational efficiencies. Objective: Therefore, in this study, the relationship between organizational justice (as one of the most influential factors) and turnover intention was investigated. Methods: This descriptive-analytic study was done in the Comprehensive Jame Women’s Hospital of Tehran in 2015. The statistical sample consisted of 135 nursing staff members. The data were collected using a questionnaire of Beugre’s organizational justice and analyzed by the use of Spearman’s and Anova statistical tests. Results: Averages of organizational justice was obtained to be 68.85 ± 7.67 . Among different sorts of organizational justice, the highest average score of 75.24 ± 16.68 was achieved relevant to interactional justice. A significant relationship was observed between organizational justice (r = -0.36), interactional justice (r = -0.38), and procedural justice (r = -0.36) and turnover intention, but no relation was found between turnover intention and systemic and distributive justice. Furthermore, there was no relationship between demographic variables, organizational justice, and turnover intention. Conclusion: Considering the prominent role of organizational justice in the personnel’s intention to stay or leave and due to the high costs of recruiting and training new staff, managers should pay especial attention to justice and provide their employees’ satisfaction and stability in their organizations by creating a positive mindset in them. PMID:27482163

  7. THE RELATIONSHIP BETWEEN ORGANIZATIONAL JUSTICE AND TURNOVER INTENTION OF HOSPITAL NURSES IN IRAN.

    Science.gov (United States)

    Tourani, Sogand; Khosravizadeh, Omid; Omrani, Amir; Sokhanvar, Mobin; Kakemam, Edris; Najafi, Behnam

    2016-06-01

    Despite advances in science and technology, human resources are of the major capital for organizations. Workforce retention is required to improve organizational efficiencies. Therefore, in this study, the relationship between organizational justice (as one of the most influential factors) and turnover intention was investigated. This descriptive-analytic study was done in the Comprehensive Jame Women's Hospital of Tehran in 2015. The statistical sample consisted of 135 nursing staff members. The data were collected using a questionnaire of Beugre's organizational justice and analyzed by the use of Spearman's and Anova statistical tests. Averages of organizational justice was obtained to be 68.85 ± 7.67 . Among different sorts of organizational justice, the highest average score of 75.24 ± 16.68 was achieved relevant to interactional justice. A significant relationship was observed between organizational justice (r = -0.36), interactional justice (r = -0.38), and procedural justice (r = -0.36) and turnover intention, but no relation was found between turnover intention and systemic and distributive justice. Furthermore, there was no relationship between demographic variables, organizational justice, and turnover intention. Considering the prominent role of organizational justice in the personnel's intention to stay or leave and due to the high costs of recruiting and training new staff, managers should pay especial attention to justice and provide their employees' satisfaction and stability in their organizations by creating a positive mindset in them.

  8. Justice in human research ethics. A conceptual and practical guide.

    Science.gov (United States)

    Pieper, Ian; Thomson, Colin J H

    2013-03-01

    One of the core values to be applied by a body reviewing the ethics of human research is justice. The inclusion of justice as a requirement in the ethical review of human research is relatively recent and its utility had been largely unexamined until debates arose about the conduct of international biomedical research in the late 1990s. The subsequent amendment of authoritative documents in ways that appeared to shift the meaning of conceptions of justice generated a great deal of controversy. Another difficulty has been that both the theory and the substance of justice that are applied by researchers or reviewers can be frequently seen to be subjective. Both the concept of justice--hether distributive or commutative--and what counts as a just distribution or exchange--are given different weight and meanings by different people. In this paper, the origins and more recent debates about the requirement to consider justice as a criterion in the ethical review of human research are traced, relevant conceptions of justice are distinguished, and the manner in which they can be applied meaningfully in the ethical review of all human research is identified. We also explain the way that these concepts are articulated in, and the intent and function of, specific paragraphs of the National Statement on Ethical Conduct in Human Research (2007). The National Statement identifies a number of issues that should be considered when a human research ethics committee is reviewing the justice aspects of an application. We provide guidance to researchers as to how they can show that there is a fair distribution of burdens and benefits in the participant experience and the research outcomes. We also provide practical guidance to researches on how to think through issues of justice so that they can demonstrate that the design of their research projects meets this ethical requirement.

  9. The effect of travel loss on evolutionarily stable distributions of populations in space.

    Science.gov (United States)

    Deangelis, Donald L; Wolkowicz, Gail S K; Lou, Yuan; Jiang, Yuexin; Novak, Mark; Svanbäck, Richard; Araújo, Márcio S; Jo, Youngseung; Cleary, Erin A

    2011-07-01

    A key assumption of the ideal free distribution (IFD) is that there are no costs in moving between habitat patches. However, because many populations exhibit more or less continuous population movement between patches and traveling cost is a frequent factor, it is important to determine the effects of costs on expected population movement patterns and spatial distributions. We consider a food chain (tritrophic or bitrophic) in which one species moves between patches, with energy cost or mortality risk in movement. In the two-patch case, assuming forced movement in one direction, an evolutionarily stable strategy requires bidirectional movement, even if costs during movement are high. In the N-patch case, assuming that at least one patch is linked bidirectionally to all other patches, optimal movement rates can lead to source-sink dynamics where patches with negative growth rates are maintained by other patches with positive growth rates. As well, dispersal between patches is not balanced (even in the two-patch case), leading to a deviation from the IFD. Our results indicate that cost-associated forced movement can have important consequences for spatial metapopulation dynamics. Relevance to marine reserve design and the study of stream communities subject to drift is discussed.

  10. The effect of travel loss on evolutionarily stable distributions of populations in space

    Science.gov (United States)

    DeAngelis, D.L.; Wolkowicz, G.S.K.; Lou, Y.; Jiang, Y.; Novak, M.; Svanback, R.; Araujo, M.S.; Jo, Y.S.; Cleary, E.A.

    2011-01-01

    A key assumption of the ideal free distribution (IFD) is that there are no costs in moving between habitat patches. However, because many populations exhibit more or less continuous population movement between patches and traveling cost is a frequent factor, it is important to determine the effects of costs on expected population movement patterns and spatial distributions. We consider a food chain (tritrophic or bitrophic) in which one species moves between patches, with energy cost or mortality risk in movement. In the two-patch case, assuming forced movement in one direction, an evolutionarily stable strategy requires bidirectional movement, even if costs during movement are high. In the N-patch case, assuming that at least one patch is linked bidirectionally to all other patches, optimal movement rates can lead to source-sink dynamics where patches with negative growth rates are maintained by other patches with positive growth rates. As well, dispersal between patches is not balanced (even in the two-patch case), leading to a deviation from the IFD. Our results indicate that cost-associated forced movement can have important consequences for spatial metapopulation dynamics. Relevance to marine reserve design and the study of stream communities subject to drift is discussed. ?? 2011 by The University of Chicago.

  11. Reduced cortical distribution volume of iodine-123 iomazenil in Alzheimer`s disease as a measure of loss of synapses

    Energy Technology Data Exchange (ETDEWEB)

    Soricelli, A. [Dept. of Diagnostic Imaging, Univ. of Naples Federico II, Nuclear Medicine Center of the National Research Council (Italy); Postiglione, A. [Dept. of Clinical and Experimental Medicine, Univ. of Naples Federico II (Italy); Grivet-Fojaja, M.R. [Dept. of Diagnostic Imaging, Univ. of Naples Federico II, Nuclear Medicine Center of the National Research Council (Italy); Mainenti, P.P. [Dept. of Diagnostic Imaging, Univ. of Naples Federico II, Nuclear Medicine Center of the National Research Council (Italy); Discepolo, A. [Dept. of Diagnostic Imaging, Univ. of Naples Federico II, Nuclear Medicine Center of the National Research Council (Italy); Varrone, A. [Dept. of Diagnostic Imaging, Univ. of Naples Federico II, Nuclear Medicine Center of the National Research Council (Italy); Salvatore, M. [Dept. of Diagnostic Imaging, Univ. of Naples Federico II, Nuclear Medicine Center of the National Research Council (Italy); Lassen, N.A. [Dept. of Nuclear Medicine/Clinical Physiology, Bispebjerg Hospital, Copenhagen (Denmark)

    1996-10-01

    Iodine-123 labelled iomazenil (IMZ) is a specific tracer for the GABA{sub A} receptor, the dominant inhibitory synapse of the brain. The cerebral distribution volume (V{sub d}) of IMZ may be taken as a quantitative measure of these synapses in Alzheimer`s disease (AD), where synaptic loss tends indiscriminately to affect all cortical neurons, albeit more so in some areas than in others. In this pilot study we measured V{sub d} in six patients with probable AD and in five age-matched controls using a brain-dedicated single-photon emission tomography scanner allowing all cortical levels to be sampled simultaneously. Reduced values were found in all regions except in the occipital (visual) cortex. In particular, temporal and parietal cortex V{sub d} was significantly (P<0.02) reduced: Temporal V{sub d} averaged 69 ml/ml in normals and 51 ml/ml in AD, and parietal V{sub d} averaged 71 ml/ml in normals and 48 ml/ml in AD. These results accord well with emission tomographic studies of blood flow or labelled glucose. This supports the idea that while only measuring a subpopulation of synapses, the IMZ method reflects synaptic loss and hence functional loss in AD. The method constitutes an in vivo version of synaptic quantitation that in histopathological studies has been shown to correlated closely with the mental deterioration in AD. (orig.)

  12. Study on Power Loss Reduction Considering Load Variation with Large Penetration of Distributed Generation in Smart Grid

    Science.gov (United States)

    Liu, Chang; Lv, Xiangyu; Guo, Li; Cai, Lixia; Jie, Jinxing; Su, Kuo

    2017-05-01

    With the increasing of penetration of distributed in the smart grid, the problems that the power loss increasing and short circuit capacity beyond the rated capicity of circuit breaker will become more serious. In this paper, a methodology (Modified BPSO) is presented for network reconfiguration which is based on hybrid approach of Tabu Search and BPSO algorithms to prevent the local convergence and to decrease the calculation time using double fitnesses to consider the constraints. Moreover, an average load simulated method (ALS method) load variation considered is proposed that the average load value is used to instead of the actual load to calculation. Finally, from a case study, the results of simulation certify the approaches will decrease drastically the losses and improve the voltage profiles obviously, at the same time, the short circuit capacity is also decreased into less the shut-off capacity of circuit breaker. The power losses won’t be increased too much even if the short circuit capacity constraint is considered; voltage profiles are better with the constraint of short circuit capacity considering. The ALS method is simple and calculated time is speed.

  13. Impact of Neutral Point Current Control on Copper Loss Distribution of Five Phase PM Generators Used in Wind Power Plants

    Directory of Open Access Journals (Sweden)

    ARASHLOO, R. S.

    2014-05-01

    Full Text Available Efficiency improvement under faulty conditions is one of the main objectives of fault tolerant PM drives. This goal can be achieved by increasing the output power while reducing the losses. Stator copper loss not only directly affects the total efficiency, but also plays an important role in thermal stress generations of iron core. In this paper, the effect of having control on neutral point current is studied on the efficiency of five-phase permanent magnet machines. Open circuit fault is considered for both one and two phases, and the distribution of copper loss along the windings are evaluated in each case. It is shown that only by having access to neutral point, it is possible to generate less stator thermal stress and more mechanical power in five-phase permanent magnet generators. Wind power generation and their applications are kept in mind, and the results are verified via simulations and experimental tests on an outer-rotor type of five-phase PM machine.

  14. Promoting employee wellbeing: the relevance of work characteristics and organizational justice.

    Science.gov (United States)

    Lawson, Katrina J; Noblet, Andrew J; Rodwell, John J

    2009-09-01

    Research focusing on the relationship between organizational justice and health suggests that perceptions of fairness can make significant contributions to employee wellbeing. However, studies examining the justice-health relationship are only just emerging and there are several areas where further research is required, in particular, the uniqueness of the contributions made by justice and the extent to which the health effects can be explained by linear, non-linear and/or interaction models. The primary aim of the current study was to determine the main, curvilinear and interaction effects of work characteristics and organizational justice perceptions on employee wellbeing (as measured by psychological health and job satisfaction). Work characteristics were measured using the demand-control-support (DCS) model (Karasek and Theorell, 1990) and Colquitt's (2001) four justice dimensions (distributive, procedural, interpersonal and informational) assessed organizational justice (Colquitt, 2001). Hierarchical regression analyses found that in relation to psychological health, perceptions of justice added little to the explanatory power of the DCS model. In contrast, organizational justice did account for unique variance in job satisfaction, the second measure of employee wellbeing. The results supported linear relationships between the psychosocial working conditions and the outcome measures. A significant two-way interaction effect (control x support at work) was found for the psychological health outcome and the procedural justice by distributive justice interaction was significant for the job satisfaction outcome. Notably, the findings indicate that in addition to traditional job stressors, health promotion strategies should also address organizational justice.

  15. Military Justice Study Guide

    Science.gov (United States)

    1990-07-01

    Island Paralegal (Student) Command Division N/A TAD from/to until (give date) Naval Justice School, Newport, Rhode Island 3255 Whereabouts for next 30...If a lesser forum is desired, handle according to procedures set out elsewhere in this book. I IV-41 LEGAL OFFICER RELIEVING CHECKLIST A. GEN t . One

  16. Justice under uncertainty

    NARCIS (Netherlands)

    Cettolin, E.; Riedl, A.M.

    2013-01-01

    An important element for the public support of policies is their perceived justice. At the same time most policy choices have uncertain outcomes. We report the results of a first experiment investigating just allocations of resources when some recipients are exposed to uncertainty. Although, under c

  17. Reflexivity and social justice

    DEFF Research Database (Denmark)

    Maksimovic, Tijana; Jakobsen, Helle Nordentoft

    2017-01-01

    Career practitioners’ reflexive understanding of their professional role as change agents in career guidance and counselling practices has a major impact on how social justice can be achieved. This entitles an awareness of the way in which guidance and counselling practices are embedded in the co...

  18. Sociology of justice

    NARCIS (Netherlands)

    Liebig, S.; Sauer, C.G.

    2016-01-01

    In this chapter, we provide an overview of the empirical justice research done so far within sociology and aim to contribute to a clearer understanding of what constitutes a sociological approach. In order to do so, we first introduce the multilevel model of sociological explanation and derive four

  19. Journals and Justice.

    Science.gov (United States)

    Curzer, Howard J.

    1996-01-01

    Addresses the process of journal deselection from the point of view of justice and argues that when journal cuts are necessary, libraries should first, reduce all departments to core holdings; second, ask departments with expensive journals for permission to implement an efficiency principle; third, if refused permission, implement an equal…

  20. Rethinking Restorative Justice: When the Geographies of Crime and of Healing Justice Matter

    National Research Council Canada - National Science Library

    Jarem Sawatsky

    2007-01-01

    .... Despite the rhetoric that restorative justice is an alternative to the criminal justice system, this article demonstrates that restorative justice does not sufficiently challenge the underlying logic...

  1. Justice in context: assessing contextualism as an approach to justice

    Directory of Open Access Journals (Sweden)

    Michael Buckley

    2012-05-01

    Full Text Available Moral and political philosophers are increasingly using empirical data to inform their normative theories. This has sparked renewed interest into questions concerning the relationship between facts and principles. A recent attempt to frame these questions within a broader approach to normative theory comes from David Miller, who has on several occasions defended ‘contextualism’ as the best approach to justice. Miller argues that the context of distribution itself brings one or another political principle into play. This paper examines this claim. It considers several plausible strategies for carrying out Miller's general project and argues that each strategy fails. Nevertheless, the author maintains that an investigation into why they fail paves the way for a philosophically plausible account of the relationship between facts and principles.

  2. The Impact of Organizational Justice on Career Satisfaction of Employees in the Public Sector of South Korea

    Science.gov (United States)

    Oh, Jeong Rok

    2013-01-01

    The purpose of this study was to explore the relationship between organizational justice and career satisfaction of employees in the public sector of South Korea. Specifically, this study aimed to investigate the impact of three different dimensions (distributive, procedural, and interactional justice) of organizational justice on career…

  3. The Impact of Organizational Justice on Career Satisfaction of Employees in the Public Sector of South Korea

    Science.gov (United States)

    Oh, Jeong Rok

    2013-01-01

    The purpose of this study was to explore the relationship between organizational justice and career satisfaction of employees in the public sector of South Korea. Specifically, this study aimed to investigate the impact of three different dimensions (distributive, procedural, and interactional justice) of organizational justice on career…

  4. ENERGY LOSS REDUCTION IN SMART GRID UTILITIES FOR ACCOUNT OF TRANSITION FROM SINGLE-PHASE TO THREE-PHASE POWER DISTRIBUTION SYSTEMS

    Directory of Open Access Journals (Sweden)

    G.G. Zhemerov

    2014-10-01

    Full Text Available Analytical dependences of such efficiency indices as energy loss power and copper consumption under transition from single-phase power distribution systems to three-phase ones are obtained.

  5. Equality in the Framework of Justice

    OpenAIRE

    Aşik, Kübra

    2015-01-01

    This thesis assesses the relation between equality and justice by exploring and identifying the relation between equality and justice in Rawls's theory of justice, Sandel's communitarian account of Justice and Sen's capability approach. And these accounts of justice are evaluated from an egalitarian point of view. The main argument defended in the thesis is that justice requires equality. Accordingly, these three accounts of justice are evaluated by taking their understanding of equality into...

  6. Intergenerational justice of what: welfare, resources or capabilities?

    OpenAIRE

    2007-01-01

    An important aspect of intergenerational justice concerns the specification of a 'currency of advantage' that can be used to evaluate distributive outcomes across time. Environmental theorists have introduced several innovative currencies of justice in recent years, such as ecological space and critical natural capital. However they have often downplayed the application of established currencies (such as welfare, resources or capabilities) to issues of futurity. After exploring the merits of ...

  7. [Health and justice in Germany].

    Science.gov (United States)

    Rosenbrock, R

    2007-12-01

    "What do we owe each other?" Variously grounded postulates and theories of social justice try to answer this question with regard to health. Equality of opportunity is widely acclaimed and in Germany also anchored in social security laws. From the perspective of equal opportunity, the author examines the state of affairs and the perspectives of equity in health. Although the deficiencies with regard to access and quality of health care are significant, but relatively moderate, they present serious threats to equity and fairness for the future. Regarding non-medical primary prevention, the reduction of inequality in health has barely begun. The largest obstacles to equity in health are to be found in the distribution and dynamics of opportunities for education, work and income. One of the tasks of public health professionals is to place the health consequences of existing policies on the political agenda.

  8. Distribution of mercury in Amanita fulva (Schaeff.) Secr. mushrooms: Accumulation, loss in cooking and dietary intake.

    Science.gov (United States)

    Falandysz, Jerzy; Drewnowska, Małgorzata

    2015-05-01

    Representative individual specimens and pooled samples of carpophores of edible wild-grown fungus Amanita fulva (Schaeff.) Secr. and forest topsoil layer (0-10 cm) beneath the carpophores were collected from 15 spatially distant places in Poland and examined for total Hg. The median values of Hg in soils for most of the sites were below 0.05 mgkg(-1) dry matter. The ability of fungus A. fulva to bioconcentrate Hg was low (BCF, bioconcentration factor values of 1.2-3.6 for caps and 0.66-1.7 for stipes) at five sites that showed Hg in soils ranging from 0.066 to 0.21 mgkg(-1) dry matter, while much higher bioconcentration (BCF of 11-25 for caps and 7.0-12 for stipes) were observed for less contaminated soils with Hg contents of 0.018-0.054mgkg(-1) dry matter. Differences were also observed in Hg contamination of A. fulva from spatially and distantly distributed sites, and the median values (mgkg(-1) dry matter) ranged from 0.13 to 0.67 for caps and from 0.065 to 0.34 for stipes, while 0.63mgkg(-1) dry matter was observed in a set of whole fruiting bodies. Boiling of fresh A. fulva for 10min reduced the Hg content by 10%. A meal of A. fulva containing 0.065mgkg(-1) of Hg in the fresh mushroom product will not result in exceeding the reference dose set for inorganic Hg and for majority of the sites assessed (>90%) intake was substantially lower than the reference dose or the provisional tolerable weekly intake of inorganic Hg.

  9. Toxicity, distribution, accumulation and cooking loss of malathion in tissues of tilapia and common carp fishes

    Directory of Open Access Journals (Sweden)

    Hassan, I. M.

    1993-12-01

    Full Text Available The acute toxicity of malathion as an organophosphorus pesticide to both of the tested fish species, i.e. Tilapia nilotica (tilapia and cyprinus carpio (Common carp was followed by estimating the LC50 at intervals from 24h up to 96h. Tilapia was much more susceptible to malathion toxicity when compared with carp and the available data proved that the LG50 of malathion to common carp fish was 5-7 times the LC50 for tilapia. Accumulation of malathion pesticide in some organs (muscles, gills, intestine and liver of both fish species was studied after application of 200, 300 and 400 ppb malathion in water for 28 days. A proportional relation was found in the two fish species between exposure time and the applied concentrations. The rate of malathion accumulation was higher in liver followed by intestine and gills whereas the lowest concentration was found in muscles. Accumulated malathion in tilapia muscles was higher than carp; while a reversible trend was observed in most other organs. Cooking of the same fish species reduced effectively malathion content in their muscles. Frying of fish in oil lead to a higher loss percent of malathion than did the other methods of cooking.

    La toxicidad aguda de malatión, pesticida organofosforado, para las dos especies de pescado analizadas, Tilapia nilotica (tilapia y Cyprinus carpio (carpa común, fue seguida por estimación de la CL50 a intervalos desde las 24h hasta las 96h. Tilapia fue mucho más susceptible a la toxicidad del malatión cuando se comparó con carpa, y los datos disponibles proporcionaron que la CL50 del malatión para carpa común fue de 5-7 veces la GL50 para tilapia. La acumulación del pesticida malatión en algunos órganos (músculos, agallas, intestino e hígado de ambas especies de pescado fue estudiada después de la aplicación de concentraciones de 200, 300 y 400 ppb de malatión en agua durante 28 días. Se encontró una relaci

  10. Study on the Impact of Procedural and Distributive Justice on Alliance Commitment: an Empirical Analysis Based on Chinese Hospital Alliances%程序公平和分配公平对联盟承诺的影响:基于中国医院联盟的实证研究

    Institute of Scientific and Technical Information of China (English)

    蔡昊雯; 史会斌; 李垣

    2012-01-01

    This paper studies the influence of procedural and distributive justice on alliance commitment.Based on Chinese hospital alliances,this paper use factor analysis,hierarchical regression and moderating regression to test the hypotheses.The results indicate that procedural and distributive justice could enhance organizational commitment in alliances,and organizations which have different market position,based on the discrepancy of their characteristics,market environment and alliance position,would respond to different kinds of justice differently.These results constitute a challenge to the dominant perspective of procedural justice and can deepen the justice researches in alliances.%研究了程序公平和分配公平对联盟承诺的影响,基于我国医院联盟的背景和问卷调查,利用因子分析、层级回归和调节回归验证了相关假设。实证结果表明:程序公平和分配公平能够提高组织对联盟的承诺;具有不同市场地位的组织由于组织特征、市场环境和联盟地位的差异,对不同类型的公平具有不同的反应。这一结论对现有程序公平主导的观点提出了挑战,深化了现有关于联盟公平的研究。

  11. Theoretical and Methodological Aspects of Justice Climate Research in Organizational Context

    Directory of Open Access Journals (Sweden)

    Ana Jakopec

    2015-12-01

    Full Text Available Fairness is important to people in different roles, especially in the workplace. Scientists have traditionally studied organizational justice at the individual level of analysis, dealing with employees' individual justice evaluations. Although this perspective remains important, justice can be explored at the group level of analysis as well. Justice climate represents team members' shared perception of justice in the workplace. It usually emerges through modeling behavior, or through the social information processing. Shared justice perceptions can originate from the processes that, as the time goes by, make co-workers more similar to one other. Individuals and teams assess three things: outcomes (distributive justice, decision-making processes (procedural justice and interpersonal treatment (interactional justice. Teams, as well as individuals, can attribute (injustice to numerous sources, as long as they hold that source accountable for the treatment they are experiencing. Therefore, employees can evaluate formal authorities' justice (climate, such as supervisor or organization as a whole, but the justice (climate from the ones that do not have the formal authority over each other, their peers or clients. Accordingly, employees can simultaneously perceive one source as entirely fair while the other as completely unfair. Perceptions of justice, both individual and group ones, are associated with numerous organizationally relevant outcomes, expressed in the form of attitudes or behaviors. The interaction of different sources of justice (climate has significant effects on employees (shared reactions as well. Justice climate, as a collective construct, is differentially operationalized at the higher level: additive compositional model, direct consensus model, referent-shift approach model, dispersion model and the process composition model. This paper provides an overview of the up-to-date findings, as well as the guidelines for further justice

  12. Transitional Justice versus Traditional Justice: The Basque Case

    Directory of Open Access Journals (Sweden)

    Joxerramon Bengoextea

    2013-03-01

    Full Text Available Transitional justice is often understood as a field or toolkit that facilitates the establishment of "justice" and rule of law in post-conflict societies. It is also the interdisciplinary understanding and study of that toolkit or field. This article explores to what extent transitional justice is a relevant way of understanding the transformations taking place in the Basque Country in the post-conflict situation created since the final ceasefire was declared by ETA on October 20, 2011. The article analyses different aspects of the field of transitional justice and the experience in Spain and the Basque Country. It underlines the prevalence of truth-seeking processes (over amnesia and of addressing violations and victims' suffering to conclude with the need to enhance the rule of law and traditional-individualised-justice and transitional justice.

  13. Justice judgements, school failure, and adolescent deviant behaviour.

    Science.gov (United States)

    Sanches, Cristina; Gouveia-Pereira, Maria; Carugati, Felice

    2012-12-01

    The current paper is based on two different approaches. One is the relational model of authority (Tyler & Lind, 1992), which addresses the effects of justice perceptions on the legitimacy of authorities and behavioural compliance. The other is Emler and Reicher's theory (1995, 2005), which explains the involvement of adolescents in delinquency through their relationship with the institutional authorities of society. To provide empirical evidence for the linkage of these perspectives, analysing the relationship between justice perceptions about teachers and the involvement of adolescents in deviant behaviour. Our hypotheses are that teachers' justice is negatively related with deviant behaviour and that this relationship is mediated through the evaluation of institutional authorities, after controlling for school failure. Three hundred and ninety adolescents aged between 14 and 17 years. Participants completed the following scales: perceptions of justice about teachers, evaluation of institutional authorities, and deviant behaviour. Data were examined through correlation and bootstrap analyses. Justice judgments about teachers were negatively related with deviant behaviour, and this relationship was partially mediated by the evaluation of institutional authorities, even after controlling for school failure. However, procedural justice revealed a much stronger relationship with deviance, compared to distributive justice. As predicted, these results suggest that when adolescents perceive school authorities as fair, other institutional authorities are likely to be perceived in a similar way and the more those authorities are positively evaluated, the less often adolescents engage in deviant conduct. Results are discussed according to the theories underlying our hypothesis. Directions for future research are suggested. ©2011 The British Psychological Society.

  14. Reduced cortical distribution volume of iodine-123 iomazenil in Alzheimer's disease as a measure of loss of synapses

    DEFF Research Database (Denmark)

    Soricelli, A; Postiglione, A; Grivet-Fojaja, M R

    1996-01-01

    Iodine-123 labelled iomazenil (IMZ) is a specific tracer for the GABAA receptor, the dominant inhibitory synapse of the brain. The cerebral distribution volume (Vd) of IMZ may be taken as a quantitative measure of these synapses in Alzheimer's disease (AD), where synaptic loss tends...... indiscriminately to affect all cortical neurons, albeit more so in some areas than in others. In this pilot study we measured Vd in six patients with probable AD and in five age-matched controls using a brain-dedicated single-photon emission tomography scanner allowing all cortical levels to be sampled...... simultaneously. Reduced values were found in all regions except in the occipital (visual) cortex. In particular, temporal and parietal cortex Vd was significantly (P...

  15. Gamow-Teller strength distributions and neutrino energy loss rates due to chromium isotopes in stellar matter

    CERN Document Server

    Nabi, Jameel-Un; Fayaz, Muhammad

    2016-01-01

    Gamow-Teller transitions in isotopes of chromium play a consequential role in the presupernova evolution of massive stars. $\\beta$-decay and electron capture rates on chromium isotopes significantly affect the time rate of change of lepton fraction ($\\dot{Y_{e}}$). Fine-tuning of this parameter is one of the key for simulating a successful supernova explosion. The (anti)neutrinos produced as a result of electron capture and $\\beta$-decay are transparent to stellar matter during presupernova phases. They carry away energy and this result in cooling the stellar core. In this paper we present the calculations of Gamow-Teller strength distributions and (anti)neutrino energy loss rates due to weak interactions on chromium isotopes of astrophysical importance. We compare our results with measured data and previous calculations wherever available.

  16. A Study on Distribution Measurement and Mechanism of Deformation due to Water Loss of Overburden Layer in Vertical Shaft

    Directory of Open Access Journals (Sweden)

    Chunde Piao

    2015-01-01

    Full Text Available Based on FBG fiber Bragg grating technology and BOTDA distributed optical fiber sensing technology, this study uses fine sand to simulate overburden layer in vertical shaft model equipment. It studies the placing technique and test method for optical fiber sensors in the overburden layer, combined with MODFLOW software to simulate the change of the water head value when the overburden layer is losing water, and obtains the deformation features of overburden layer. The results show, at the beginning of water loss, the vertical deformation increases due to larger hydraulic pressure drop, while the deformation decreases gradually and tends to be stable with the hydraulic pressure drop reducing. The circumferential deformation is closely related to such factors as the distance between each drainage outlet, the variations of water head value, and the method of drainage. The monitoring result based on optical fiber sensing technology is consistent with the characteristics of water loss in overburden layer simulated by MODFLOW software, which shows that the optical fiber sensing technology applied to monitor shaft overburden layer is feasible.

  17. Social justice and religious participation: a qualitative investigation of Christian perspectives.

    Science.gov (United States)

    Todd, Nathan R; Rufa, Anne K

    2013-06-01

    This investigation examines how self-identified Christians in the Midwest U.S. understand and work for social justice, with a focus on their process of social justice development and the role of religious congregations in promoting social justice. Using a grounded theory analysis of 15 in-depth interviews, results indicated multiple understandings of social justice such as meeting basic needs, fixing social structures and systems to create equal distributions of resources, promoting human rights and dignity, and as a religious responsibility. Participants also described a process of social justice development facilitated by exposure to injustice, mentors, educating others, and the importance of finding a social justice community. Distinct personal barriers to social justice engagement were identified such as resources and negative emotions, whereas congregational leadership was important for congregational involvement. General frustration with congregations was expressed regarding low social justice engagement; however, participants balanced this frustration with hope for the positive potential of congregations to promote social justice. Together these findings show multifaceted understandings of social justice and a dynamic process of social justice development for these self-identified Christians. Implications for future research and partnership with religious individuals and congregations also are discussed.

  18. Climate Change Justice

    OpenAIRE

    Sunstein, Cass R.; Posner, Eric A.

    2007-01-01

    Greenhouse gas reductions would cost some nations much more than others and benefit some nations far less than others. Significant reductions would impose especially large costs on the United States, and recent projections suggest that the United States has relatively less to lose from climate change. In these circumstances, what does justice require the United States to do? Many people believe that the United States is required to reduce its greenhouse gas emissions beyond the point that is ...

  19. Hume's Theory of Justice

    Directory of Open Access Journals (Sweden)

    Horacio Spector

    2014-01-01

    Full Text Available Hume developed an original and revolutionary theoretical paradigm for explaining the spontaneous emergence of the classic conventions of justice - stable possession, transference of property by consent, and the obligation to fulfill promises. In a scenario of scarce external resources, Hume's central idea is that the development of the rules of justice responds to a sense of common interest that progressively tames the destructiveness of natural self-love and expands the action of natural moral sentiments. By handling conceptual tools that anticipated game theory for centuries, Hume was able to break with rationalism, the natural law school, and Hobbes's contractarianism. Unlike natural moral sentiments, the sense of justice is valuable and reaches full strength within a general plan or system of actions. However, unlike game theory, Hume does not assume that people have transparent access to the their own motivations and the inner structure of the social world. In contrast, he blends ideas such as cognitive delusion, learning by experience and coordination to construct a theory that still deserves careful discussion, even though it resists classification under contemporary headings.

  20. Organizational uncertainty and stress among teachers in Hong Kong: work characteristics and organizational justice.

    Science.gov (United States)

    Hassard, Juliet; Teoh, Kevin; Cox, Tom

    2016-03-30

    A growing literature now exists examining the relationship between organizational justice and employees' experience of stress. Despite the growth in this field of enquiry, there remain continued gaps in knowledge. In particular, the contribution of perceptions of justice to employees' stress within an organizational context of uncertainty and change, and in relation to the new and emerging concept of procedural-voice justice. The aim of the current study was to examine the main, interaction and additive effects of work characteristics and organizational justice perceptions to employees' experience of stress (as measured by their feelings of helplessness and perceived coping) during an acknowledged period of organizational uncertainty. Questionnaires were distributed among teachers in seven public primary schools in Hong Kong that were under threat of closure (n= 212). Work characteristics were measured using the demand-control-support model. Hierarchical regression analyses observed perceptions of job demands and procedural-voice justice to predict both teachers' feelings of helplessness and perceived coping ability. Furthermore, teacher's perceived coping was predicted by job control and a significant interaction between procedural-voice justice and distributive justice. The addition of organizational justice variables did account for unique variance, but only in relation to the measure of perceived coping. The study concludes that in addition to 'traditional' work characteristics, health promotion strategies should also address perceptions of organizational justice during times of organizational uncertainty; and, in particular, the value and importance of enhancing employee's perceived 'voice' in influencing and shaping justice-related decisions.

  1. Temperature distributions in a Tokamak vacuum vessel of fusion reactor after the loss-of-vacuum-events occurred

    Energy Technology Data Exchange (ETDEWEB)

    Takase, K.; Kunugi, T.; Shibata, M.; Seki, Y. [Japan Atomic Energy Research Inst., Naka, Ibaraki (Japan)

    1998-09-01

    If a loss-of-vacuum-event (LOVA) occurred in a fusion reactor, buoyancy-driven exchange flows would occur at breaches of a vacuum vessel (VV) due to the temperature difference between the inside and outside of the VV. The exchange flows may bring mixtures of activated materials and tritium in the VV to the outside through the breaches, and remove decay heat from the plasma-facing components of the VV. Therefore, the LOVA experiments were carried out under the condition that one or two breaches was opened and that the VV was heated to a maximum 200 C, using a small-scaled LOVA experimental apparatus. Air and helium gas were provided as working fluids. Fluid and wall temperature distributions in the VV were measured and the flow patterns in the VV were estimated by using these temperature distributions. It was found that: (1) the exchange mass in the VV depended on the breach positions; (2) the exchange flow at the single breach case became a counter-current flow when the breach was at the roof of the VV and a stratified flow when it was at the side wall; (3) and that at the double breach case, a one-way flow between two breaches was formed. (orig.) 6 refs.

  2. Flew on Entitlements and Justice

    OpenAIRE

    Peña, Lorenzo

    1989-01-01

    In «Equality, yes, surely; but Justice?», Antony Flew argues that egalitarianism and collectivism are incompatible with the concept of justice, since the usual concept of justice is that of giving everyone his due (or his own). That concept is intrinsically backward-looking; you cannot assign everyone his own by gratuitously presupposing that nothing is his own and that a fresh start is to be made. As against such a view, I maintain that, in a fairly obvio...

  3. Job insecurity and organizational consequences: How justice moderates this relationship

    Directory of Open Access Journals (Sweden)

    Piccoli, Beatrice

    2011-12-01

    Full Text Available The experience of job insecurity has been related to several organizational outcomes, both immediate and long-term. However, since the strength of these effects have been found to vary across studies, it is essential to identify factors that could influence the relationships. The current study examines interaction effects between job insecurity and organizational justice (distributive, procedural and interactional for various organizational consequences (affective organizational commitment, citizenship behaviours and perceived performance, some of which have received little research attention. Data from 248 blue collar workers in the Italian organizational context showed the buffer effects of procedural and interactional justice on affective organizational commitment and citizenship behaviours. However, contrary to expectations, the results also indicated that high organizational justice exacerbated the negative impact of job insecurity on perceived performance. Implications for research on job insecurity and the moderating role of organizational justice are discussed.

  4. Social justice in pandemic preparedness.

    Science.gov (United States)

    DeBruin, Debra; Liaschenko, Joan; Marshall, Mary Faith

    2012-04-01

    Pandemic influenza planning in the United States violates the demands of social justice in 2 fundamental respects: it embraces the neutrality of procedural justice at the expense of more substantive concern with health disparities, thus perpetuating a predictable and preventable social injustice, and it fails to move beyond lament to practical planning for alleviating barriers to accessing care. A pragmatic social justice approach, addressing both health disparities and access barriers, should inform pandemic preparedness. Achieving social justice goals in pandemic response is challenging, but strategies are available to overcome the obstacles. The public engagement process of one state's pandemic ethics project influenced the development of these strategies.

  5. The Effect Of Perceived Justice On Customer Satisfaction In The Service Recovery Context: Testing Mediating Variables

    Directory of Open Access Journals (Sweden)

    Jeanne Ellyawati

    2012-12-01

    Full Text Available This study examines the impact of service failure through the model of service recovery evaluation. The study focuses on the concept of justice theory to determine the influence of emotions on the three dimensions of justice (distributive, procedural, and interactional for consumer satisfaction. The study considered a sample of 102 retailers in the Yogyakarta region in Indonesia, whose customers had experienced service failure and received service recovery. This study hypothesizes that perceived justice will significantly affect customer satisfaction directly in the context of service recovery satisfaction. It is further hypothesized that there will be a significant indirect effect of perceived justice on customer satisfaction in the context of service recovery satisfaction through emotions. This study employs the hierarchical regression model and shows that perceived justice (distributive, procedural, and interactional significantly and directly affects customer satisfaction. Further findings indicate that perceived justice also significantly and indirectly affects customer satisfaction. Positive emotions influence the effect of perceived justice on customer satisfaction. Negative emotions only mediate between perceived procedural justice and satisfaction. Thus, negative emotions do not elicit perceived distributive and interactional justice to unsatisfied retailer as consumers. The mediating variables are only partial mediations. The findings hold significant implications for the theory and practice of service recovery management, especially for retailers and service providers.

  6. Student Perceptions of Social Justice and Social Justice Activities

    Science.gov (United States)

    Torres-Harding, Susan R.; Steele, Cheronda; Schulz, Erica; Taha, Farah; Pico, Chantal

    2014-01-01

    Encouraging students to engage in activities that actively seek to promote social justice is a goal of many educators. This study analyzed college student perceptions around social justice and related activities in a medium-sized, urban university in the United States. Students' open-ended responses to questions assessing their perceptions of…

  7. Student Perceptions of Social Justice and Social Justice Activities

    Science.gov (United States)

    Torres-Harding, Susan R.; Steele, Cheronda; Schulz, Erica; Taha, Farah; Pico, Chantal

    2014-01-01

    Encouraging students to engage in activities that actively seek to promote social justice is a goal of many educators. This study analyzed college student perceptions around social justice and related activities in a medium-sized, urban university in the United States. Students' open-ended responses to questions assessing their perceptions of…

  8. Justice and Feelings: Toward a New Era in Justice Research

    NARCIS (Netherlands)

    Cremer, D. de; Bos, K. van den

    2007-01-01

    In this special issue, the relationship between feelings and justice and its consequences are highlighted. Five articles discuss the role that affect, feelings, and emotions play in justice processes across a variety of social settings. In the present introductory article, the position of past and p

  9. Health Law as Social Justice.

    Science.gov (United States)

    Wiley, Lindsay F

    2014-01-01

    Health law is in the midst of a dramatic transformation. From a relatively narrow discipline focused on regulating relationships among individual patients, health care providers, and third-party payers, it is expanding into a far broader field with a burgeoning commitment to access to health care and assurance of healthy living conditions as matters of social justice. Through a series of incremental reform efforts stretching back decades before the Affordable Care Act and encompassing public health law as well as the law of health care financing and delivery, reducing health disparities has become a central focus of American health law and policy. This Article labels, describes, and furthers a nascent "health justice" movement by examining what it means to view health law as an instrument of social justice. Drawing on the experiences of the reproductive justice, environmental justice, and food justice movements, and on the writings of political philosophers and ethicists on health justice, I propose that health justice offers an alternative to the market competition and patient rights paradigms that currently dominate health law scholarship, advocacy, and reform. I then examine the role of law in reducing health disparities through the health justice lens. I argue that the nascent health justice framework suggests three commitments for the use of law to reduce health disparities. First, to a broader inquiry that views access to health care as one among many social determinants of health deserving of public attention and resources. Second, to probing inquiry into the effects of class, racial, and other forms of social and cultural bias on the design and implementation of measures to reduce health disparities. And third, to collective action grounded in community engagement and participatory parity. In exploring these commitments, I highlight tensions within the social justice framework and between the social justice framework and the nascent health justice movement

  10. Justice in Cyberwar

    Directory of Open Access Journals (Sweden)

    Klaus-Gerd Giesen

    2014-06-01

    Full Text Available http://dx.doi.org/10.5007/1677-2954.2014v13n1p27The text aims at providing an ethical framework for cyber warfare. The latter is changing our understanding of war (and peace as well as the relationship between the human being and the machine. Rejecting Heidegger’s fatalistic stance towards technology it is argued that norms of international justice should be formulated in order to attempt to regulate this new military dimension. The potentially considerable destructive force of cyberweapon systems for civilian infrastructure is emphasized, especially as far as the « Internet of Things » (all physical objects connected to the Internet is concerned. In a foreseeable future cyberwar operations may kill many civilians. After defining the concept of cyberwar and explainig why it is a new and important moral issue, the paper heavily relies on just war ethics in order to reach norms for justice in cyberwar. It is shown that Immanuel Kant has not just been a philosopher of (perpetual peace, but (in the Metaphysics of Morals also a just war theorist who developed his normative framework in a fruitful dialog with Aquinas (against Vitoria and Suarez. His norms for jus ad bellum and jus in bello are carefully and critically applied to cyberwar. However, Kant’s major innovation in just war theory has been the concept of jus post bellum. The paper demonstrates how important this dimension of justice is in cyberwar, and how to apply it, including through recommendations for a treaty in international law.

  11. What is Graphic Justice?

    Directory of Open Access Journals (Sweden)

    Thomas Giddens

    2016-12-01

    Full Text Available This article reproduces a poster presented at the Socio-Legal Studies ­Association annual conference, 5–7 April 2016 at Lancaster University, UK. The poster outlines the emerging study of the legal and jurisprudential dimensions of comics. Seeking to answer the question ‘what is graphic justice?’, the poster highlights the variety of potential topics, questions, concerns, issues, and intersections that the crossover between law and comics might encounter. A transcript of the poster’s text is provided for easier reuse, as well as a list of references and suggested readings.

  12. Biomedical enhancements as justice.

    Science.gov (United States)

    Nam, Jeesoo

    2015-02-01

    Biomedical enhancements, the applications of medical technology to make better those who are neither ill nor deficient, have made great strides in the past few decades. Using Amartya Sen's capability approach as my framework, I argue in this article that far from being simply permissible, we have a prima facie moral obligation to use these new developments for the end goal of promoting social justice. In terms of both range and magnitude, the use of biomedical enhancements will mark a radical advance in how we compensate the most disadvantaged members of society.

  13. Social Justice in Teacher Education.

    Science.gov (United States)

    Guyton, Edith

    2000-01-01

    Education is a moral enterprise and a right rather than a privilege. Teacher education should develop teachers' awareness of and concern for social justice and their capacity to teach democracy and teach democratically. The concept of social justice should guide curriculum development and implementation. (SK)

  14. Social Justice and School Psychology

    Science.gov (United States)

    Nastasi, Bonnie K.

    2008-01-01

    Despite attention in other social sciences and within other areas of psychology, social justice has received minimal attention in school psychology literature. The two studies by Shriberg et al. (2008) and McCabe and Rubinson (2008) represent significant developments in exploring school psychology's commitment to social justice. In this…

  15. Educational Administration and Social Justice

    Science.gov (United States)

    Bates, Richard

    2006-01-01

    After observing that texts in educational administration have largely failed to address the problem of the justice and fairness of social and educational arrangements, this article goes on to examine the necessary relationships between ethical leadership, community and the notion of social justice. Such relationships are argued to be necessarily…

  16. Juvenile Justice and Substance Use

    Science.gov (United States)

    Chassin, Laurie

    2008-01-01

    Laurie Chassin focuses on the elevated prevalence of substance use disorders among young offenders in the juvenile justice system and on efforts by the justice system to provide treatment for these disorders. She emphasizes the importance of diagnosing and treating these disorders, which are linked both with continued offending and with a broad…

  17. SOCIAL WELFARE AND RESTORATIVE JUSTICE

    Directory of Open Access Journals (Sweden)

    Darrell Fox

    2009-09-01

    Full Text Available This paper explores the links and connections between social work and restorative justice. After a brief description of social work, restorative justice and family group conferencing, I will explore some the complementary theoretical links and practice applications, critically examining the potential implications and opportunities for social work practitioners and academics in relation to practice.

  18. Social Justice Language Teacher Education

    Science.gov (United States)

    Hawkins, Margaret R.

    2011-01-01

    Social justice language teacher education conceptualizes language teacher education as responding to social and societal inequities that result in unequal access to educational and life opportunities. In this volume authors articulate a global view of Social Justice Language Teacher Education, with authors from 7 countries offering a theorized…

  19. Experiential Social Justice Judgment Processes

    NARCIS (Netherlands)

    Maas, M.

    2008-01-01

    Social justice can be thought of as an idea that exists within the minds of individuals and that concerns issues like what is right and wrong, what ought to be or not to be, and what is fair or unfair. This subjective quality of the justice judgment process makes it rather unpredictable how people w

  20. Social Justice in Teacher Education.

    Science.gov (United States)

    Guyton, Edith

    2000-01-01

    Education is a moral enterprise and a right rather than a privilege. Teacher education should develop teachers' awareness of and concern for social justice and their capacity to teach democracy and teach democratically. The concept of social justice should guide curriculum development and implementation. (SK)

  1. Organizational Justice and the Shortage of Nurses in Medical & Educational Hospitals, in Urmia-2014

    Science.gov (United States)

    Fathabad, Heidar Sharifi; Yazdanpanah, Abbas; Hessam, Somayeh; Chimeh, Elham Ehsani; Aghlmand, Siamak

    2016-01-01

    Objective: One of the most important reasons of turnover is perceptions of organizational justice. The purpose of this study was to investigate the effect of perceived organizational justice and its components on turnover intentions of nurses in hospitals of Urmia University of Medical Sciences. Methods: This cross-sectional study was among nurses. 310 samples were estimated according to Morgan Table. Two valid and reliable questionnaires of turnover and organizational justice were used. Data analysis was performed using the software SPSS20. Using the Kolmogorov-Smirnov test, the normality and relationship between variables with Pearson and Spearman correlation test were analyzed. Results: Most people were married and aged between 26 and 35 years, BA and were hired with contraction. The mean score of organizational justice variable was 2.59. The highest average was the interactional justice variable (2.81) and then Procedural fairness variable (2.75) and distributive justices (2.03) were, respectively. The mean range of turnover variable was 3.10. The results showed weak and negative relationship between various dimensions of organizational justice and turnover in nurses. Conclusion: Organizational justice and turnover had inverse relationship with each other. Therefore how much organizational justice in the organization is more; employees tend to stay more. Finally, suggestions for improvement of justice proposed. PMID:26383199

  2. The Impact of Organizational Justice on Employee's Job Satisfaction: The Malaysian Companies Perspectives

    Directory of Open Access Journals (Sweden)

    Choong K. Fatt

    2010-01-01

    Full Text Available Problem statement: This research study analyzed the impact of organizational justice as encompassed by two components, namely distributive justice and procedural justice on employee’s job satisfaction, organizational commitment, and turnover intention. This study revealed a positive and significant relationship showing that the foundation of an employee’s job satisfaction and organizational commitment is within the application of both distributive and procedural justice, and this supports a significant negative relationship to turnover intention. Approach: This study included the design and distribution of a self-administered questionnaire to 300 Malaysian employees working for small and middle size companies in the Malaysia, Klang Valley. The sample consisted of managerial and non-managerial employees who volunteered to participate in this study. The results supported the hypothesis that distributive and procedural justice has significant relationship with employee’s job satisfaction, organizational commitment and turnover intention. Result: This finding implied that the higher the level of employee’s perception towards fairness to the means used to determine outcomes (procedural justice and fairness of the outcomes employees receive (distributive justice tended to increase the level of employees’ job satisfaction, organizational commitment while reduces turnover intention. Therefore, organizations that take a proactive approach to understand employee’s perceptions of distributive and procedural justice, and provide appropriate working environment can potentially reap benefits including cost associated to employee retentions. Conclusion: The findings in this study would help managers and business organization in Malaysia to formulate strategies that involved work factors such as distributive and procedural justice to improve the management of human resource development. These strategies would help in influencing positive behaviors among

  3. A Research on Test Platform of Energy-Saving and Loss-Reducing Experiment for Distribution Network

    Science.gov (United States)

    Jiang, Li-Min; Yan, Hua-Guang; Meng, Jun-Xia; Yin, Zhong-Dong; Wei, Wen-Si

    2017-05-01

    Based on the study of quantitative energy consumption reduction model, a test platform was established to test and verify the theoretical method. In the experiment, a power supply device with different power quality disturbances is required. This paper proposes a series multi-objective VQDG which can generate typical voltage disturbance, such as flicker, sag or swell, harmonics, unbalance and their superimposition applied to testing load. In the application, the cascade H-bridges inverter is seriesly connected between the gird source and the testing load. The device has two advantages: the output disturbance voltage level is low and the power absorbed by load is mostly provided by grid. Compared with those devices with high power rating, the size of the capacitor of VQDG will be decreased remarkably. The device is designed and physical tests are performed to demonstrate the variety of functions. Therefore, it can provide the power quality disturbance signal for the simulation experiment platform of energy saving and loss reduction of distribution network.

  4. Chiropractic and social justice: a view from the perspective of Beauchamp's principles.

    Science.gov (United States)

    Green, Bart N; Johnson, Claire

    2010-01-01

    Social justice in public health involves the process and product of a community acting to fairly distribute advantages and burdens to improve the health of its population and to reasonably take care of the disadvantaged. Although publications are available about chiropractic public health history, programs, and policy, the potential role of chiropractic in social justice has received little attention. This article discusses Beauchamp's 4 principles of social justice and suggests actions that the chiropractic profession may consider to participate in the practice of social justice in the field of public health.

  5. Comparative Supreme Justice

    Directory of Open Access Journals (Sweden)

    Ditlev Tamm

    2011-12-01

    Full Text Available This article deals with the great variety of Supreme Courts in the world today and presents some selected courts. Supreme Courts are found in most countries both as only apex courts or in a courts’ system where also supreme administrative courts or constitutional courts are found. The starting point is the variation of supreme justice in the Nordic countries where one apex court is the system of Denmark and Norway whereas administrative courts are found in Sweden and Finland. Constitutional courts stem from the European tradition and are most abundant in Europe and in countries with a civil law system but especially in Africa they are also found in common law countries. Mexico is mentioned as a specific example of a Supreme Court that has taken upon itself to be a main player in the endeavour to communicate the law to a general audience. The article is a presentation with samples of what is going to be a project on comparative supreme justice in which the position of supreme courts in the various states, the recruitment scheme and competence of the courts and other such factors will be analyzed on a global basis.

  6. ORGANISATIONAL JUSTICE AND AFFECTIVE COMMITMENT: THE MEDIATING ROLE OF PERCEIVED ORGANISATIONAL SUPPORT

    Directory of Open Access Journals (Sweden)

    Pooja Purang

    2011-01-01

    Full Text Available Perception of fairness among employees is a guiding force that influences employee attitude and behaviour. However, the mechanisms associated with justice need to be studied further. This study hypothesises that perceived organisational support (POS mediates the relationship between organisational justice perceptions and affective commitment of employees. The study was conducted in a multi-national organisation operating in India in the service sector; the sample size was 71 employees. Baron and Kenny's model of studying the mediating relationship was used. The findings showed that POS fully mediates the relationship between distributive justice and affective commitment as well as partially mediates the relationship between procedural justice and affective commitment. This study highlights the importance of fairness and justice in organisations and identifies the mechanism by which employee perceptions of justice influence their loyalty and involvement.

  7. Toward a critical theoretical interpretation of social justice discourses in nursing.

    Science.gov (United States)

    Kirkham, Sheryl Reimer; Browne, Annette J

    2006-01-01

    Despite widespread appeals to social justice, nursing conceptions of this ideal have been critiqued as incomplete and inconsistent. With the aim of contributing to a critical dialogue on discourses of social justice in nursing, we explore contemporary theories of social justice and their move beyond a distributive paradigm, employing techniques of replication and critique of social justice discourses in nursing. We consider how postcolonial feminist theory can help us understand the relevance of more recent critical interpretations of social justice, particularly in reinterpreting and broadening nursing's individualistic focus on social justice so that due consideration and actions are directed toward the intersecting impact of historically and socially mediated conditions on health and human suffering.

  8. Social inclusion/exclusion as matters of social (in)justice: a call for nursing action.

    Science.gov (United States)

    Yanicki, Sharon M; Kushner, Kaysi E; Reutter, Linda

    2015-06-01

    Social inclusion/exclusion involves just/unjust social relations and social structures enabling or constraining opportunities for participation and health. In this paper, social inclusion/exclusion is explored as a dialectic. Three discourses--discourses on recognition, capabilities, and equality and citizenship--are identified within Canadian literature. Each discourse highlights a different view of the injustices leading to social exclusion and the conditions supporting inclusion and social justice. An Integrated Framework for Social Justice that incorporates the three discourses is developed and used to critique the dominant focus on distributive justice within foundational Canadian nursing documents. We propose a broader conceptualization of social (in)justice that includes both relational and structural dimensions. Opportunities for multilevel interventions to promote social justice are identified. This framework is congruent with nursing's moral imperative to promote health equity and with the multiple roles played by nurses to promote social justice in everyday practice.

  9. Emerging Environmental Justice Issues in Nuclear Power and Radioactive Contamination.

    Science.gov (United States)

    Kyne, Dean; Bolin, Bob

    2016-07-12

    Nuclear hazards, linked to both U.S. weapons programs and civilian nuclear power, pose substantial environment justice issues. Nuclear power plant (NPP) reactors produce low-level ionizing radiation, high level nuclear waste, and are subject to catastrophic contamination events. Justice concerns include plant locations and the large potentially exposed populations, as well as issues in siting, nuclear safety, and barriers to public participation. Other justice issues relate to extensive contamination in the U.S. nuclear weapons complex, and the mining and processing industries that have supported it. To approach the topic, first we discuss distributional justice issues of NPP sites in the U.S. and related procedural injustices in siting, operation, and emergency preparedness. Then we discuss justice concerns involving the U.S. nuclear weapons complex and the ways that uranium mining, processing, and weapons development have affected those living downwind, including a substantial American Indian population. Next we examine the problem of high-level nuclear waste and the risk implications of the lack of secure long-term storage. The handling and deposition of toxic nuclear wastes pose new transgenerational justice issues of unprecedented duration, in comparison to any other industry. Finally, we discuss the persistent risks of nuclear technologies and renewable energy alternatives.

  10. Emerging Environmental Justice Issues in Nuclear Power and Radioactive Contamination

    Directory of Open Access Journals (Sweden)

    Dean Kyne

    2016-07-01

    Full Text Available Nuclear hazards, linked to both U.S. weapons programs and civilian nuclear power, pose substantial environment justice issues. Nuclear power plant (NPP reactors produce low-level ionizing radiation, high level nuclear waste, and are subject to catastrophic contamination events. Justice concerns include plant locations and the large potentially exposed populations, as well as issues in siting, nuclear safety, and barriers to public participation. Other justice issues relate to extensive contamination in the U.S. nuclear weapons complex, and the mining and processing industries that have supported it. To approach the topic, first we discuss distributional justice issues of NPP sites in the U.S. and related procedural injustices in siting, operation, and emergency preparedness. Then we discuss justice concerns involving the U.S. nuclear weapons complex and the ways that uranium mining, processing, and weapons development have affected those living downwind, including a substantial American Indian population. Next we examine the problem of high-level nuclear waste and the risk implications of the lack of secure long-term storage. The handling and deposition of toxic nuclear wastes pose new transgenerational justice issues of unprecedented duration, in comparison to any other industry. Finally, we discuss the persistent risks of nuclear technologies and renewable energy alternatives.

  11. Shared perceptions of perceived justice as a predictor of externally rated departmental level academic performance

    NARCIS (Netherlands)

    Lipponen, Jukka; Wisse, Barbara

    2010-01-01

    The purpose of this study was to investigate if shared perceptions of organizational justice affect externally rated group-level performance. Previous studies did not consider distributive justice, nor did they control for the possible confounding effects of baseline performance. The present study r

  12. Effects of organizational justice on depressive symptoms and sickness absence: A longitudinal perspective

    NARCIS (Netherlands)

    Ybema, J.F.; Bos, K. van den

    2010-01-01

    A longitudinal three-wave study among a large representative sample of 1519 employees of various companies in The Netherlands examined how organizational justice (as measured by distributive and procedural justice) was related to depressive symptoms and sickness absence. It was predicted that percei

  13. Do We Have a Negative Duty Towards the Global Poor? Thomas Pogge on Global Justice

    NARCIS (Netherlands)

    Pierik, R.; Merle, J.-C.

    2013-01-01

    Who has the duty to guarantee that basic human rights are fulfilled globally? This is one of the central questions in the current global justice debate. The answer to this question must be based on some principle of justice that distributes rights and duties in the global sphere. This paper analyses

  14. Good medical ethics, justice and provincial globalism.

    Science.gov (United States)

    Prah Ruger, Jennifer

    2015-01-01

    The summer 2014 Ebola virus outbreak in Western Africa illustrates global health's striking inequalities. Globalisation has also increased pandemics, and disparate health system conditions mean that where one falls ill or is injured in the world can mean the difference between quality care, substandard care or no care at all, between full recovery, permanent ill effects and death. Yet attention to the normative underpinnings of global health justice and distribution remains, despite some important exceptions, inadequate in medical ethics, bioethics and political philosophy. We need a theoretical foundation on which to build a more just world. Provincial globalism (PG), grounded in capability theory, offers a foundation; it provides the components of a global health justice framework that can guide implementation. Under PG, all persons possess certain health entitlements. Global health justice requires progressively securing this health capabilities threshold for every person. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  15. Geography, Uneven Development and Distributive Justice

    DEFF Research Database (Denmark)

    D'Costa, Anthony

    2011-01-01

    the contradictions associated with the industry, question the crude optimism surrounding the IT sector's transformative capabilities, and by extension, assess the ‘model’ of development implicit with its growth trajectory. As there is class bias in the workings of the sector, which excludes large swathes...... of the population and reproduces educational inequality, policy implications are briefly discussed....

  16. 75 FR 56557 - Meeting of the Department of Justice's (DOJ's) Global Justice Information Sharing Initiative...

    Science.gov (United States)

    2010-09-16

    ... point for justice information systems integration activities in order to facilitate the coordination of... of Justice Programs Meeting of the Department of Justice's (DOJ's) Global Justice Information Sharing... meeting. SUMMARY: This is an announcement of a meeting of DOJ's Global Justice Information...

  17. Sanitary justice in scarcity

    Directory of Open Access Journals (Sweden)

    Miguel Kottow

    Full Text Available Justice in health care and the allocation of scarce medical resources must be analyzed differently in affluent as compared to economically weaker societies. The protective functions of the state must be extended to cover basic needs for those too poor to meet them on their own. Medical needs are a high priority, since poor health hampers the ability to secure other basic needs. The state may operate as either a health care provider or supervisor, guaranteeing that citizens be treated fairly by nongovernmental institutions. Two-tiered systems with a vigorous private health care sector are compatible with the explicit right to health care, provided the private tier operates without directly or indirectly draining public funds.

  18. Publicity and Egalitarian Justice

    DEFF Research Database (Denmark)

    Lippert-Rasmussen, Kasper

    2008-01-01

    Recently, the issue of publicity has surfaced in discussions of the correct interpretation of the Rawlsian principles of justice. In an intriguing critique of G.A. Cohen's preferred interpretation of the difference principle as a principle that is incompatible with incentive-based inequalities......, Andrew Williams points to a gap in Cohen's argument, alleging that Cohen's interpretation of the difference principle is unlikely to be compatible with the Rawlsian endorsement of publicity. Having explored a possible extrapolation of Cohen's critique to aggregate consumer choices and a resulting...... extension of Williams's charge that the difference principle, on Cohen's reading, fails to meet the publicity constraint because of its informational demandingness, I defend three claims: (a) it is doubtful that Rawls endorses a publicity constraint of the sort that would rule out Cohen's interpretation...

  19. JUSTICE AND LIBERTY IN HEGEL

    Directory of Open Access Journals (Sweden)

    Thadeu Weber

    2014-06-01

    Full Text Available This paper aims to make explicit the concept of justice in Hegel’s Philosophy of Right. It bounds it to the idea of liberty in its different ways of determination. It starts from the notion of person of right and indicates the fundamental rights that derive from the expression of this legal capacity. It highlights the right of necessity as a right to make an exception in favor of itself aiming the actualization of justice. It shows how, through the Law, in civil society, it happens the administration of justice.

  20. Juvenile justice mental health services.

    Science.gov (United States)

    Thomas, Christopher R; Penn, Joseph V

    2002-10-01

    As the second century of partnership begins, child psychiatry and juvenile justice face continuing challenges in meeting the mental health needs of delinquents. The modern juvenile justice system is marked by a significantly higher volume of cases, with increasingly complicated multiproblem youths and families with comorbid medical, psychiatric, substance abuse disorders, multiple family and psychosocial adversities, and shrinking community resources and alternatives to confinement. The family court is faced with shrinking financial resources to support court-ordered placement and treatment programs in efforts to treat and rehabilitate youths. The recognition of high rates of mental disorders for incarcerated youth has prompted several recommendations for improvement and calls for reform [56,57]. In their 2000 annual report, the Coalition for Juvenile Justice advocated increased access to mental health services that provide a continuum of care tailored to the specific problems of incarcerated youth [58]. The specific recommendations of the report for mental health providers include the need for wraparound services, improved planning and coordination between agencies, and further research. The Department of Justice, Office of Juvenile Justice and Delinquency Prevention has set three priorities in dealing with the mental health needs of delinquents: further research on the prevalence of mental illness among juvenile offenders, development of mental health screening assessment protocols, and improved mental health services [59]. Other programs have called for earlier detection and diversion of troubled youth from juvenile justice to mental health systems [31,56]. Most recently, many juvenile and family courts have developed innovative programs to address specific problems such as truancy or substance use and diversionary or alternative sentencing programs to deal with first-time or nonviolent delinquents. All youths who come in contact with the juvenile justice system

  1. Estimation of steady-state and transcient power distributions for the RELAP analyses of the 1963 loss-of-flow and loss-of-pressure tests at BR2.

    Energy Technology Data Exchange (ETDEWEB)

    Dionne, B.; Tzanos, C. P. (Nuclear Engineering Division)

    2011-05-23

    To support the safety analyses required for the conversion of the Belgian Reactor 2 (BR2) from highly-enriched uranium (HEU) to low-enriched uranium (LEU) fuel, the simulation of a number of loss-of-flow tests, with or without loss of pressure, has been undertaken. These tests were performed at BR2 in 1963 and used instrumented fuel assemblies (FAs) with thermocouples (TC) imbedded in the cladding as well as probes to measure the FAs power on the basis of their coolant temperature rise. The availability of experimental data for these tests offers an opportunity to better establish the credibility of the RELAP5-3D model and methodology used in the conversion analysis. In order to support the HEU to LEU conversion safety analyses of the BR2 reactor, RELAP simulations of a number of loss-of-flow/loss-of-pressure tests have been undertaken. Preliminary analyses showed that the conservative power distributions used historically in the BR2 RELAP model resulted in a significant overestimation of the peak cladding temperature during the transient. Therefore, it was concluded that better estimates of the steady-state and decay power distributions were needed to accurately predict the cladding temperatures measured during the tests and establish the credibility of the RELAP model and methodology. The new approach ('best estimate' methodology) uses the MCNP5, ORIGEN-2 and BERYL codes to obtain steady-state and decay power distributions for the BR2 core during the tests A/400/1, C/600/3 and F/400/1. This methodology can be easily extended to simulate any BR2 core configuration. Comparisons with measured peak cladding temperatures showed a much better agreement when power distributions obtained with the new methodology are used.

  2. Estágio de docência, prática jurídica e distribuição da justiça Teaching internship, legal practice and distribution of justice

    Directory of Open Access Journals (Sweden)

    Denise Pires Fincato

    2010-06-01

    understanding and the distribution of justice has its test place in the socio-legal reality and we therefore need the post-graduate programs attention to internship teaching in the disciplines of legal practice.

  3. Effect of weight loss and regain on adipose tissue distribution, composition of lean mass and resting energy expenditure in young overweight and obese adults.

    Science.gov (United States)

    Bosy-Westphal, A; Schautz, B; Lagerpusch, M; Pourhassan, M; Braun, W; Goele, K; Heller, M; Glüer, C-C; Müller, M J

    2013-10-01

    Although weight cycling is frequent in obese patients, the adverse consequences on body composition and an increased propensity to weight gain remain controversial. We investigated the effect of intentional weight loss and spontaneous regain on fat distribution, the composition of lean mass and resting energy expenditure (REE). Weight regainers (≥ 30% of loss, n=27) and weight-stable subjects (within weight change, n=20) were selected from 103 overweight and obese subjects (body mass index 28-43 kg m(-2), 24-45 years) who passed a 13-week low-calorie diet intervention. REE and body composition (by densitometry and whole-body magnetic resonance imaging) were examined at baseline, after weight loss and at 6 months of follow-up. Mean weight loss was -12.3 ± 3.3 kg in weight-stable subjects and -9.0 ± 4.3 kg in weight regainers (PWeight regain was incomplete, accounting for 83 and 42% of weight loss in women and men. Regain in total fat and different adipose tissue depots was in proportion to weight regain except for a higher regain in adipose tissue of the extremities in women and a lower regain in extremity and visceral adipose tissue in men. In both genders, regain in skeletal muscle of the trunk lagged behind skeletal muscle regain at the extremities. In contrast to weight-stable subjects, weight regainers showed a reduced REE adjusted for changes in organ and tissue masses after weight loss (PWeight regain did not adversely affect body fat distribution. Weight loss-associated adaptations in REE may impair weight loss and contribute to weight regain.

  4. An unsettled bargain? Mothers' perceptions of justice and fairness in paid work.

    Science.gov (United States)

    Yerkes, Mara A; Martin, Bill; Baxter, Janeen; Rose, Judy

    2017-06-01

    Mothers' return to work following childbirth is widely recognized as a key stage in establishing employment arrangements that disadvantage them in the long run. This article investigates why mothers accept these unequal arrangements using data from a qualitative study of 109 Australian mothers. It focuses on mothers' perceptions of the fairness and justice of the flexibility of arrangements they commonly enter into upon return to work. The article draws attention to the importance of different justice frameworks, distributive, procedural and interactional, in understanding women's acceptance of gender inequality in paid work. The results indicate that most mothers view their workplace arrangements as fair, consistent with a distributive justice framework. Many women also place great importance on interactional justice, particularly in their experiences in negotiating flexibility. The article also identifies differences across employment type with women in jobs with career prospects more likely to invoke interactional justice frameworks than women in jobs with few career prospects.

  5. Perceived justice and recovery satisfaction: the moderating role of customer-perceived quality

    Directory of Open Access Journals (Sweden)

    Jha Subhash

    2015-09-01

    Full Text Available Recovery strategies are critical to service providers in their efforts to maintain satisfied and loyal customers. While the existing research shows that recovery satisfaction is a function of customer perception of distributive, procedural and interactional justice, the present study considers an important contextual factor - customer-perceived quality of the service provider in the evaluation of justice dimensions and satisfaction. To test the hypotheses proposed, a survey was carried out in the mobile services context. The findings reveal that customer-perceived quality affects the evaluation of justice dimensions and its outcomes. The findings reveal that while distributive justice enhances recovery satisfaction for low perceived quality services, the procedural justice resulted in greater satisfaction in high perceived quality services. Thus, by understanding the role of customer-perceived quality, service managers can deliver effective recovery strategies thereby enhancing satisfaction and loyalty.

  6. Allegheny County Environmental Justice Areas

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Environmental Justice areas in this guide have been defined by the Pennsylvania Department of Environmental Protection. The Department defines an environmental...

  7. Polarization of perceived Procedural Justice.

    Science.gov (United States)

    Flint, Douglas H; Hernandez-Marrero, Pablo; Wielemaker, Martin

    2006-02-01

    This study examined polarization of perceptions of Procedural Justice. Two polarization mechanisms are examined, Persuasive Arguments and Social Comparisons. Participants were students enrolled in a first-year introductory business class. There were 216 participants in the Persuasive Arguments study, 429 in the Social Comparisons study. The average age of all participants was 22.3 yr. (SD = 2.1); 56% were women. Fields of study represented were business, engineering, information technology, and sports. Analysis showed under conditions of low Procedural Justice, polarization effects were only found with the Persuasive Arguments mechanism. Under conditions of high Procedural Justice, polarization effects were only found with Social Comparisons. Implications for group polarization and Procedural Justice theories are considered.

  8. Justice orientation as a moderator of the framing effect on procedural justice perception.

    Science.gov (United States)

    Sasaki, Hiroyuki; Hayashi, Yoichiro

    2014-01-01

    Justice orientation is a justice-relevant personality trait, which is referred to as the tendency to attend to fairness issues and to internalize justice as a moral virtue. This study examined the moderating role of justice orientation in the relationship between justice perception and response to a decision problem. The authors manipulated procedural justice and the outcome valence of the decision frame within a vignette, and measured justice orientation of 174 Japanese participants. As hypothesized, the results indicated an interaction between procedural justice and framing manipulation, which was moderated by individual differences in justice orientation. In negative framing, justice effects were larger for individuals with high rather than low justice orientation. The results are explained from a social justice perspective, and the contributions and limitations of this study are also discussed with respect to our sample and framing manipulation.

  9. Organisational justice and mental health: a systematic review of prospective studies.

    Science.gov (United States)

    Ndjaboué, Ruth; Brisson, Chantal; Vézina, Michel

    2012-10-01

    The models most commonly used, to study the effects of psychosocial work factors on workers' health, are the demand-control-support (DCS) model and Effort-Reward Imbalance (ERI) model. An emerging body of research has identified Organisational Justice as another model that can help to explain deleterious health effects. This review aimed: (1) to identify prospective studies of the associations between organisational justice and mental health in industrialised countries from 1990 to 2010; (2) to evaluate the extent to which organisational justice has an effect on mental health independently of the DCS and ERI models; and (3) to discuss theoretical and empirical overlap and differences with previous models. The studies had to present associations between organisational justice and a mental health outcome, be prospective, and be entirely available in English or in French. Duplicated papers were excluded. Eleven prospective studies were selected for this review. They provide evidence that procedural justice and relational justice are associated with mental health. These associations remained significant even after controlling for the DCS and ERI models. There is a lack of prospective studies on distributive and informational justice. In conclusion, procedural and relational justice can be considered a different and complementary model to the DCS and ERI models. Future studies should evaluate the effect of change in exposure to organisational justice on employees' mental health over time.

  10. 基于分布式电源并网的配电网线损分摊定价模型%Loss Allocation Pricing Model for Distribution Network with Distributed Generation

    Institute of Scientific and Technical Information of China (English)

    曾鸣; 马少寅; 王蕾; 刘宏志; 薛松

    2011-01-01

    分布式电源接入系统会对配电网线损产生重要影响,随着分布式电源并网发电规模化发展,合理分摊配电网线损成为当前需要解决的重要问题之一。构建了一种基于节点因子定价的含分布式电源并网的配电网线损分摊模型,通过交易盈余来弥补线损成本,在电力用户间分摊剩余费用,从而降低边际损失,通过对某区域配电网的模拟仿真验证了本文所提出方法的合理性和可行性。%The integration of distributed generation into distribution network has great impact on the loss allocations of the network system. With the large-scale development of grid-connected distributed generation, the reasonable loss allocation has become an important problem to be addressed. In this paper, a loss allocation model in distribution network with distributed generation is established based on nodal price. The nodal price is to make up for loss cost by merchandise surplus, which allocates residual expenses so as to reduce the marginal loss. The simulation results of a regional distribution network show that the proposed method is reasonable and feasible.

  11. Parks, Trees, and Environmental Justice: Field Notes from Washington, DC

    Science.gov (United States)

    Buckley, Geoffrey L.; Whitmer, Ali; Grove, J. Morgan

    2013-01-01

    Students enrolled in a graduate seminar benefited in multiple ways from an intensive 3-day field trip to Washington, DC. Constructed around the theme of environmental justice, the trip gave students a chance to learn about street tree distribution, park quality, and racial segregation "up close." Working with personnel from the United…

  12. Educational Inequality and Social Justice: Challenges for Career Guidance

    Science.gov (United States)

    Müller, Walter

    2014-01-01

    The article provides a multiperspective approach to educational careers. It first discusses social justice issues in the distribution of the crucial individual and social good of education. It then summarizes core findings of recent international research on processes and factors generating social disparities in the acquisition of education. Based…

  13. A new dimension of organizational justice: procedural voice.

    Science.gov (United States)

    Jepsen, Denise; Rodwell, John

    2009-10-01

    Dimensionality of the Colquitt justice measures was investigated across a wide range of service occupations. Structural equation modeling of data from 410 survey respondents found support for the 4-factor model of justice (procedural, distributive, interpersonal, and informational), although significant improvement of model fit was obtained by including a new latent variable, "procedural voice," which taps employees' desire to express their views and feelings and influence results. The model was confirmed in a second sample (N = 505) in the same organization six months later.

  14. What Do the Various Principles of Justice Mean Within the Concept of Benefit Sharing?

    Science.gov (United States)

    Dauda, Bege; Denier, Yvonne; Dierickx, Kris

    2016-06-01

    The concept of benefit sharing pertains to the act of giving something in return to the participants, communities, and the country that have participated in global health research or bioprospecting activities. One of the key concerns of benefit sharing is the ethical justifications or reasons to support the practice of the concept in global health research and bioprospecting. This article evaluates one of such ethical justifications and its meaning to benefit sharing, namely justice. We conducted a systematic review to map the various principles of justice that are linked to benefit sharing and analysed their meaning to the concept of benefit sharing. Five principles of justice (commutative, distributive, global, procedural, and compensatory) have been shown to be relevant in the nuances of benefit sharing in both global health research and bioprospecting. The review findings indicate that each of these principles of justice provides a different perspective for a different benefit sharing rationale. For example, commutative justice provides a benefit sharing rationale that is focused on fair exchange of benefits between research sponsors and communities. Distributive justice produces a benefit sharing rationale that is focused on improving the health needs of the vulnerable research communities. We have suggested that a good benefit sharing framework particularly in global health research would be more beneficial if it combines all the principles of justice in its formulation. Nonetheless, there is a need for empirical studies to examine the various principles of justice and their nuances in benefit sharing among stakeholders in global health research.

  15. Relations between teachers’ organizational justice perceptions and organizational commitment and job satisfaction in the school: A meta-analysis

    Directory of Open Access Journals (Sweden)

    Kamile Demir

    2016-03-01

    Full Text Available The purpose of this research study is to investigate the relationship between teachers’ organizational justice perceptions and organizational commitment and job satisfaction in the school via meta-analysis. An extensive literature search was conducted to identify both published and unpublished reports that examined the relationship between teachers’ perceptions of justice, job satisfaction and the organizational commitment to minimize potential availability bias. In total, research reports have identified providing usable data for 24 independent samples. Eight of these studies were published and 16 were unpublished dissertations. In this study, as indicator of effect size is chosen the correlation coefficient. Random effects model was preferred according to heterogeneity tests conducted for organizational commitment and job satisfaction. As a result of meta-analysis, it was found that distributive justice correlated positively with organizational commitment. There is a positive correlation between interactional justice and organizational commitment.  Interactional justice has a significant relationship with organizational commitment. Teachers’ overall perception of justice was positively related to organizational commitment. The distributive justice was found to have a significant relationship with teachers’ job satisfaction. Procedural justice was found to be significantly related to the teachers’ job satisfaction. There is a positive correlation between interactional justice and teachers’ job satisfaction. Finally, organizational justice positive correlated with job satisfaction.

  16. ADMINISTRATIVE JUSTICE IN POLAND

    Directory of Open Access Journals (Sweden)

    J. Turłukowski

    2016-01-01

    Full Text Available This article begins with an analysis of the development of administrative justice in Poland over the last centuries. In particular, the author examines administrative jurisdiction before 1918, when Poland regained its independence, the period of the Duchy of Warsaw, the Kingdom of Poland, and the practice on Polish territory under Austrian and Prussian control. The author then moves to modern law by presenting the judicial system in Poland in general, especially the differences between the separate systems of general courts and administrative courts, and analyses the jurisdiction of voivodship (regional administrative courts, and the basic principles of judicial and administrative proceedings. The focus of study is mainly devoted to judicial and administrative procedure, rather than an administrative process of citizens before administrative authorities regulated in a separate Code of Administrative Procedure. The article describes the role of the judge (pointing out the differences between the active role of first instance judges and the limited capabilities of the judges of the appeal and the powers of the Supreme Court, in particular its power to adopt resolutions, which has agreat importance for the unification of the jurisprudence. A brief analysis is given to class actions, which in the Polish legal system are inadmissible in court and administrative proceedings. The articles provides a statistical cross-section illustrating the role of administrative jurisdiction. The author concludes with observations pointing up the progress of administrative jurisdiction in Poland, not only in the legal sense, but also in the cultural sense.

  17. First steps toward a nonideal theory of justice

    Directory of Open Access Journals (Sweden)

    Marcus Arvan

    2014-09-01

    Full Text Available Theorists have long debated whether John Rawls’ conception of justice as fairness can be extended to nonideal (i.e. unjust social and political conditions, and if so, what the proper way of extending it is. This paper argues that in order to properly extend justice as fairness to nonideal conditions, Rawls’ most famous innovation—the original position—must be reconceived in the form of a ‘nonideal original position’. I begin by providing a new analysis of the ideal/nonideal theory distinction within Rawls’ theoretical framework. I then systematically construct a nonideal original position, showing that although its parties must have Rawls’ principles of ideal justice and priority relations as background aims, the parties should be entirely free to weigh those aims against whatever burdens and benefits they might face under nonideal conditions. Next, I show that the parties ought to aim to secure for themselves a special class of nonideal primary goods: all-purpose goods similar to Rawls’ original primary goods, but which in this case are all-purpose goods individuals might use to (a promote Rawlsian ideals under nonideal conditions, (b weigh Rawls’ principles of ideal justice and priority relations against whatever burdens and benefits they might face under nonideal conditions, and (c effectively pursue their most favored weighting thereof. Finally, I defend a provisional list of nonideal primary goods, and briefly speculate on how the parties to the nonideal original position might deliberate to principles of nonideal justice for distributing them.

  18. Gendered Justice Gaps in Bosnia-Herzegovina

    DEFF Research Database (Denmark)

    Björkdahl, Annika; Mannergren Selimovic, Johanna

    2014-01-01

    , and reparations gaps-this article examines structural constraints for women to engage in shaping and implementing transitional justice, and unmasks transitional justice as a site for the long-term construction of the gendered post-conflict order. Thus, the gendered dynamics of peacebuilding and transitional...... justice have produced a post-conflict order characterized by gendered peace and justice gaps. Yet, we conclude that women are doing justice within the Bosnian-Herzegovina transitional justice project, and that their presence and participation is complex, multilayered, and constrained yet critical. © 2013...

  19. Comparison between the localized power loss and flux distribution in a three phase distribution transformer 100 kVA assembled from various type of T-joint geometry with staggered yoke

    Energy Technology Data Exchange (ETDEWEB)

    Daut, I.; Ahmad, D.M.M.; Taib, S. [Univ. of Malaysia at Perlis (Malaysia). School of Electrical System Engineering

    2008-07-01

    The efficient operation of power transformer cores depends to a large degree on the design of the joints between their limbs and yokes. This study compared the performances of cores with different T-joint geometries. The cores were all built from identical grades of electrical steel, notably M5. In particular, the study investigated the variation of localized power loss and flux distribution in 3-phase transformer cores of 100 kVA. All the mesh graphs of the localized power loss from the transformer cores were measured using an iron loss tester at all four types of T-joints. The flux distribution was calculated using a computational method. The localized power loss was lower at the outer edge of the T-joint, and higher at the inner edge of the T- joint. Study results revealed that the localized power loss at transformer cores assembled with a 60 degree T-joint was less than with other types. As such, the core assembled with a 60 degree T-joint is more efficient than other T-joints. The flux lines showed that the flux penetration into the centre limb of transformer core is an important factor affecting the performance of the transformer core. 5 refs., 2 figs.

  20. Comparative study between cold plasma and hot plasma with ion beam and loss-cone distribution function by particle aspect approach

    Science.gov (United States)

    Patel, Soniya; Varma, P.; Tiwari, M. S.

    2011-03-01

    The electromagnetic ion-cyclotron (EMIC) instabilities with isotropic ion beam and general loss-cone distribution of cold and hot core plasmas are discussed. The growth rate, parallel and perpendicular resonance energies of the electromagnetic ion-cyclotron waves in a low β (ratio of plasma pressure to magnetic pressure), homogeneous plasma have been obtained using the dispersion relation for cold and hot plasmas. The wave is assumed to propagate parallel to the static magnetic field. The whole plasma is considered to consist of resonant and non-resonant particles permeated by isotropic ion beam. It is assumed that resonant particles and ion beam participate in energy exchange with the wave whereas non-resonant particles support the oscillatory motion of the wave. We determined the variation in energies and growth rate in cold and hot plasmas by the energy conservation method with a general loss-cone distribution function. The thermal anisotropy of the core plasma acts as a source of free energy for EMIC wave and enhances the growth rate. It is noted that the EMIC wave emissions occur by extracting energy of perpendicularly heated ions in the presence of up flowing ion beam and steep loss-cone distribution in the anisotropic magnetosphere. The effect of the steep loss-cone distribution is to enhance the growth rate of the EMIC wave. The heating of ions perpendicular and parallel to the magnetic field is discussed along with EMIC wave emission in the auroral acceleration region. The results are interpreted for the space plasma parameters appropriate to the auroral acceleration region of the earth's magnetoplasma.

  1. Water distribution uniformity improvement of microtube-type and button-type drip irrigation system using adjustable pressure-loss lateral takeoff valves

    OpenAIRE

    Ella, Victor B.; Keller, J.; Reyes, Manuel R.; R. Yoder

    2012-01-01

    Irrigation application using microtube-type and button-type drip irrigation systems tends to be relatively non-uniform especially under steep slopes and low operating heads. This study was conducted to determine the effect of using a device called Adjustable Pressure-Loss Lateral Takeoff Valves (APLTVs) on water distribution uniformity of both types of drip systems LTRA-12 (Conservation agriculture for food security in Cambodia and the Philippines)

  2. Mathematics education for social justice

    Science.gov (United States)

    Suhendra

    2016-02-01

    Mathematics often perceived as a difficult subject with many students failing to understand why they learn mathematics. This situation has been further aggravated by the teaching and learning processes used, which is mechanistic without considering students' needs. The learning of mathematics tends to be just a compulsory subject, in which all students have to attend its classes. Social justice framework facilitates individuals or groups as a whole and provides equitable approaches to achieving equitable outcomes by recognising disadvantage. Applying social justice principles in educational context is related to how the teachers treat their students, dictates that all students the right to equal treatment regardless of their background and completed with applying social justice issues integrated with the content of the subject in order to internalise the principles of social justice simultaneously the concepts of the subject. The study examined the usefulness of implementing the social justice framework as a means of improving the quality of mathematics teaching in Indonesia involved four teacher-participants and their mathematics classes. The study used action research as the research methodology in which the teachers implemented and evaluated their use of social justice framework in their teaching. The data were collected using multiple research methods while analysis and interpretation of the data were carried out throughout the study. The findings of the study indicated that there were a number of challengesrelated to the implementation of the social justice framework. The findings also indicated that, the teachers were provided with a comprehensive guide that they could draw on to make decisions about how they could improve their lessons. The interactions among students and between the teachers and the students improved, they became more involved in teaching and learning process. Using social justice framework helped the teachers to make mathematics more

  3. Environmental justice and healthy communities

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-12-01

    The environmental justice movement has come a long way since its birth a decade ago in rural and mostly African American Warren County, North Carolina. The selection of Warren County for a PCB landfill, they brought national attention to waste facility siting inequities and galvanized African American church and civil rights leaders` support for environmental justice. The demonstrations also put {open_quotes}environmental racism{close_quotes} on the map and challenged the myth that African Americans are not concerned about or involved in environmental issues. Grassroots groups, after decades of struggle, have grown to become the core of the multi-issue, multiracial, and multi-regional environmental justice movement. Diverse community-based groups have begun to organize and link their struggles to issues of civil and human rights, land rights and sovereignty, cultural survival , racial and social justice, and sustainable development. The impetus for getting environmental justice on the nations`s agenda has come from an alliance of grassroots activists, civil rights leaders, and a few academicians who questioned the foundation of the current environmental protection paradigm--where communities of color receive unequal protection. Whether urban ghettos and barrios, rural {open_quotes}poverty pockets,{close_quotes} Native American reservations, or communities in the Third World, grassroots groups are demanding an end to unjust and nonsustainable environmental and development policies.

  4. Transformational Leadership and Change: How Leaders Influence Their Followers' Motivation Through Organizational Justice.

    Science.gov (United States)

    Deschamps, Carl; Rinfret, Natalie; Lagacé, Marie Claude; Privé, Catherine

    2016-01-01

    In the past decade, the reform of Québec's healthcare establishments has resulted in a reduction in the number of institutions through mergers and closures. In this report, we investigate the consequences of reform by looking at managers' motivations and related mitigating factors. We examine the influence that transformational leaders have on their employees' motivation through organizational justice. Using a survey of 253 healthcare managers, we describe how the positive impact of transformational leadership on motivation is fully mediated via different aspects of organizational justice. The results indicate that while transformational leaders influence each type of organizational justice, followers' motivation is affected primarily by procedural and interpersonal justice and little by distributive justice.

  5. EXAMINING THE DIMENSIONALITY OF COLQUITT'S ORGANIZATIONAL JUSTICE SCALE IN A PUBLIC HEALTH SECTOR CONTEXT.

    Science.gov (United States)

    Enoksen, Elisabeth

    2015-06-01

    In 2001, Colquitt developed an Organizational Justice Scale that intended to measure procedural, distributive, interpersonal, and informational justice. The dimensionality of the scale has been tested in subsequent studies with diverging results. Given the fact that contextual differences may account for more variation across research sites than individual differences, the deviating research findings may be due to context. This study examined the dimensionality of Colquitt's Organizational Justice Scale in a new context: the public health sector. The procedural and informational justice dimensions were highly correlated, but confirmatory factor analysis showed that a four-factor solution provided a better fit than a three-factor solution. All fit indices for the four-factor model were consistent with a good model. There was, however, evidence of a potential omitted factor, procedural-voice justice, which has also been found in a previous examination of the measure in the public sector.

  6. A study on the effect of organizational justice on organizational citizenship and organizational commitment

    Directory of Open Access Journals (Sweden)

    Jalil Ghafourian

    2014-01-01

    Full Text Available This paper presents a study on the effect of organizational justice on organizational citizenship and organizational commitment in Iran. The proposed study designs a questionnaire and distributes it among some employees of Islamic Azad University and, using structural equation modeling, we investigate the effect of organizational justice on organizational citizenship as well as organizational commitment. The study selects 142 people from 255 regular employees who work for the university and distributes the questionnaire designed in Likert scale. Cronbach alphas have been determined for organizational citizenship, organizational justice and commitment as 0.924, 0.94 and 0.73, which are well above the minimum acceptable level. The results indicate that procedural justice has the most effect on organizational commitment followed by interactive justice and distributive justice. In addition, obedience has the most influential effect followed by loyalty, partnership, innovation and behavior. Finally, the survey shows that organizational citizenship is influenced mostly by loyalty and partnership. In summary, the effect of organizational justice on organizational citizenship and organizational commitment has been confirmed.

  7. Student Teachers' Understanding of the Terminology, Distribution, and Loss of Biodiversity: Perspectives from a Biodiversity Hotspot and an Industrialized Country

    Science.gov (United States)

    Fiebelkorn, Florian; Menzel, Susanne

    2013-01-01

    The loss of biodiversity is one of the most urgent global environmental problems of our time. Public education and awareness building is key to successful biodiversity protection. Knowledgeable and skilled student teachers are a key component for the successful implementation of biodiversity education in schools. Yet, little empirical evidence…

  8. Student Teachers' Understanding of the Terminology, Distribution, and Loss of Biodiversity: Perspectives from a Biodiversity Hotspot and an Industrialized Country

    Science.gov (United States)

    Fiebelkorn, Florian; Menzel, Susanne

    2013-01-01

    The loss of biodiversity is one of the most urgent global environmental problems of our time. Public education and awareness building is key to successful biodiversity protection. Knowledgeable and skilled student teachers are a key component for the successful implementation of biodiversity education in schools. Yet, little empirical evidence…

  9. An Evaluation of Social Justice Performance in the Distribution of Metro Networks in the Central City of Shanghai%上海市中心城区轨道交通网络分布的社会正义绩效评价*

    Institute of Scientific and Technical Information of China (English)

    唐子来; 陈颂

    2016-01-01

    以上海市中心城区轨道交通网络分布为例,提出了城市公共服务设施分布的社会正义绩效评价的份额指数方法。研究显示,低收入社会群体享有轨交网络资源的份额指数略低于社会平均份额,但轨道交通网络分布的社会正义绩效仍处于基本合理区间。社会正义绩效的空间格局表明,低收入社会群体人均享有轨交网络资源在圈层之间和扇面之间存在显著差异,但浦西地区和浦东地区之间差异并不显著。城市社会空间极化的不断加剧趋势对于城市规划中基本公共服务设施分布兼顾社会公平绩效和社会正义绩效提出了挑战。本文提出的社会正义绩效评价方法为同一城市的历时性比较和不同城市的共时性比较提供了研究基础,但缓解城市社会空间的极化趋势则是包容性发展中更为需要关注的公共政策。%Taking the distribution of metro networks in the central city of Shanghai as a case, the paper conducts the application of share index to evaluate social justice performance in the distribution of urban public services. According to the research ifndings, although the share index of metro network resource by low-income residents is slightly lower than the social share of total residents, the reasonable situation of social justice performance in the distribution of metro networks can be justiifed. As shown by the spatial conifguration of social justice performance, there is signiifcant discrepancy in the share index of metro network resource by low-income residents among concentric-circles and sectoral areas rather than the dimension between Puxi and Pudong areas. The increasing process of urban social-spatial polarization is generating a great challenge to the distribution of urban public services with its social performance evaluated in both equity and justice dimensions. While the paper provides a framework of evaluating social justice performance in

  10. Phylogenetic distribution of intron positions in alpha-amylase genes of bilateria suggests numerous gains and losses.

    Directory of Open Access Journals (Sweden)

    Jean-Luc Da Lage

    Full Text Available Most eukaryotes have at least some genes interrupted by introns. While it is well accepted that introns were already present at moderate density in the last eukaryote common ancestor, the conspicuous diversity of intron density among genomes suggests a complex evolutionary history, with marked differences between phyla. The question of the rates of intron gains and loss in the course of evolution and factors influencing them remains controversial. We have investigated a single gene family, alpha-amylase, in 55 species covering a variety of animal phyla. Comparison of intron positions across phyla suggests a complex history, with a likely ancestral intronless gene undergoing frequent intron loss and gain, leading to extant intron/exon structures that are highly variable, even among species from the same phylum. Because introns are known to play no regulatory role in this gene and there is no alternative splicing, the structural differences may be interpreted more easily: intron positions, sizes, losses or gains may be more likely related to factors linked to splicing mechanisms and requirements, and to recognition of introns and exons, or to more extrinsic factors, such as life cycle and population size. We have shown that intron losses outnumbered gains in recent periods, but that "resets" of intron positions occurred at the origin of several phyla, including vertebrates. Rates of gain and loss appear to be positively correlated. No phase preference was found. We also found evidence for parallel gains and for intron sliding. Presence of introns at given positions was correlated to a strong protosplice consensus sequence AG/G, which was much weaker in the absence of intron. In contrast, recent intron insertions were not associated with a specific sequence. In animal Amy genes, population size and generation time seem to have played only minor roles in shaping gene structures.

  11. justice and the voice of learners?

    African Journals Online (AJOL)

    bodies, learners' involvement in decision making and in curriculum issues, and .... participation is encouraged, freedom of expression and a sense of justice and ... Democratic theory and theories of social justice cannot be divorced from.

  12. Occupational justice-bridging theory and practice.

    Science.gov (United States)

    Nilsson, Ingeborg; Townsend, Elizabeth

    2010-01-01

    The evolving theory of occupational justice links the concept to social justice and to concerns for a justice of difference: a justice that recognizes occupational rights to inclusive participation in everyday occupations for all persons in society, regardless of age, ability, gender, social class, or other differences. The purpose of this descriptive paper is to inspire and empower health professionals to build a theoretical bridge to practice with an occupational justice lens. Using illustrations from a study of leisure and the use of everyday technology in the lives of very old people in Northern Sweden, the authors argue that an occupational justice lens may inspire and empower health professionals to engage in critical dialogue on occupational justice; use global thinking about occupation, health, justice, and the environment; and combine population and individualized approaches. The authors propose that taking these initiatives to bridge theory and practice will energize health professionals to enable inclusive participation in everyday occupations in diverse contexts.

  13. Transitional Justice, Culture and Society: Beyond Outreach

    Directory of Open Access Journals (Sweden)

    Elise Ketelaars

    2014-12-01

    Full Text Available This article reviews Transitional Justice, Culture and Society: Beyond Outreach, edited by Clara Ramírez-Barat, International Center for Transitional Justice, New York: Social Science Research Council, 2014 ISBN 978-0-911400-02-1

  14. Global health justice and governance.

    Science.gov (United States)

    Ruger, Jennifer Prah

    2012-01-01

    While there is a growing body of work on moral issues and global governance in the fields of global justice and international relations, little work has connected principles of global health justice with those of global health governance for a theory of global health. Such a theory would enable analysis and evaluation of the current global health system and would ethically and empirically ground proposals for reforming it to more closely align with moral values. Global health governance has been framed as an issue of national security, human security, human rights, and global public goods. The global health governance literature is essentially untethered to a theorized framework to illuminate or evaluate governance. This article ties global health justice and ethics to principles for governing the global health realm, developing a theoretical framework for global and domestic institutions and actors.

  15. Employee Age Alters the Effects of Justice on Emotional Exhaustion and Organizational Deviance

    Science.gov (United States)

    Brienza, Justin P.; Bobocel, D. Ramona

    2017-01-01

    Fairness in the workplace attenuates a host of negative individual and organizational outcomes. However, research on the psychology of aging challenges the assumption that fairness operates similarly across different age groups. The current research explored how older workers, vis-à-vis younger workers, react to perceptions of fairness. Integrating socioemotional selectivity theory and the multiple needs theory of organizational justice, we generated novel predictions regarding the relations between perceptions of workplace justice, emotional exhaustion, and employee deviance. Specifically, we hypothesized and found that employee age moderates the negative relation between justice facets and deviance (Study 1) and emotional exhaustion (Study 2). We also found that emotional exhaustion mediates the differential effects of justice on deviance, and that this relation depends on employee age (Study 2). Relative to younger workers, older workers are more sensitive to informational and interpersonal justice; in contrast, relative to older workers, younger workers are more sensitive to distributive and procedural justice. The research supports and extends existing theory on organizational justice and on the psychology of aging. Moreover, it highlights the importance of considering employee age as a focal variable of interest in the study of justice processes, and in organizational research more generally. PMID:28428764

  16. Editors' Introduction: Justice, Rights, Literature

    Directory of Open Access Journals (Sweden)

    Joxerramon Bengoetxea

    2014-12-01

    Full Text Available The articles gathered in this issue are the result of papers presented at the workshop held at the Oñati International Institute for the Sociology of Law on 20-21 May 2013 on Perspectives of Justice in Literature: Perspectives from Justice and Fundamental Rights in Literature: an Approach from Legal Culture in a European context. Literature and literary fiction can act as a thread that helps different disciplines to communicate with each other and can thus help go beyond the strictly legal field opening up to questions of justice and rights. These papers deal with issues of justice - mainly Fundamental Rights, but also procedural aspects of justice and its administration, philosophical perspectives of justice - and of legal culture - local, European, Universal - as reflected through and by literature. Los artículos que conforman este número son el resultado de las ponencias presentadas en el workshop celebrado en el Instituto Internacional de Sociología Jurídica de Oñati el 20 y 21 mayo de 2013 sobre las perspectivas de la justicia en la literatura: Perspectivas desde la Justicia y los Derechos Fundamentales en la Literatura: un Enfoque de Cultura Jurídica en el Contexto Europeo. La literatura y la ficción literaria pueden ser un hilo que favorece que diferentes disciplinas se comuniquen entre sí y pueden de esta forma ayudar a ir más allá del campo jurídico estricto, planteando cuestiones sobre justicia y derechos. Estos artículos tratan sobre aspectos de la justicia (principalmente derechos fundamentales, pero también sobre procedimiento judicial y administración de la justicia, perspectivas filosóficas de la justicia y de cultura jurídica (local, europea, universal, de la forma en la que se han reflejado en la literatura.DOWNLOAD THIS PAPER FROM SSRN: http://ssrn.com/abstract=2543450

  17. Gendering agency in transitional justice

    DEFF Research Database (Denmark)

    Björkdahl, Annika; Selimovic, Johanna Mannergren

    2015-01-01

    . To address this lacuna we conceptualize and unpack the meaning of gendered agency, by identifying its critical elements and by locating it in space and in time. The conceptual work that we undertake is underpinned by empirical mapping of the transitional justice spaces in post-conflict Bosnia....... Such research enables us to engage with the subjects of post-conflict peacebuilding and transitional justice processes directly and in their own spaces. This article thus renders women’s agency visible and attempts to grasp its contributions and consequences for transformations from war to peace....

  18. Green justice in the city

    DEFF Research Database (Denmark)

    Rutt, Rebecca Leigh; Gulsrud, Natalie Marie

    2016-01-01

    tIn this short communication, we discuss European urban green space (UGS) research from an environ-mental justice perspective. We show that European UGS scholarship primarily focuses on functionalvalues and managerial aspects of UGS, while paying less attention to equity in the enjoyment...... of anddecision-making around UGS. On this basis we discuss potentials for European urban green space researchto take up a more explicit environmental justice framing to shed much-needed light on injustices inEuropean cities and inspire change in policy and practice....

  19. Teaching for social justice and social action.

    Science.gov (United States)

    Torres-Harding, Susan R; Meyers, Steven A

    2013-01-01

    Social justice education involves promoting critical awareness of social inequalities and developing skills that work against these inequalities. This article describes a general theoretical framework for social justice education, describes general strategies for facilitating students' social justice awareness and engagement, identifies challenges to social education, and highlights articles in the special issue that address these themes.

  20. Conceptualizing Social Justice: Interviews with Principals

    Science.gov (United States)

    Wang, Fei

    2015-01-01

    Purpose: Today, as the understanding of diversity is further expanded, the meaning of social justice becomes even more complicated, if not confusing. The purpose of this paper is to explore how school principals with social justice commitment understand and perceive social justice in their leadership practices. Design/methodology/approach: A…

  1. A Nonviolent Approach to Social Justice Education

    Science.gov (United States)

    Wang, Hongyu

    2013-01-01

    This article advocates a nonviolent approach to social justice education. First, social justice education literature is reviewed, and two contrasting and influential approaches--critical theory and poststructural theory--are the focus of critical analysis. A nonviolent approach is proposed as an alternative. Second, the notion of social justice is…

  2. Six Considerations for Social Justice Group Work

    Science.gov (United States)

    Singh, Anneliese A.; Salazar, Carmen F.

    2010-01-01

    This article describes "courageous conversations" in social justice group work and a continuum of action for social justice interventions. It analyzes themes from 20 contributions to 2 consecutive special issues of "The Journal for Specialists in Group Work" on social justice group work. Implications for future development in group leadership and…

  3. Common Frame of Reference and social justice

    NARCIS (Netherlands)

    Hesselink, M.W.; Satyanarayana, R.

    2009-01-01

    The article "Common Frame of Reference and Social Justice" by Martijn W. Hesselink evaluates the Draft Common Frame of Reference (DCFR) of social justice. It discusses the important areas, namely a common frame of Reference in a broad sense, social justice and contract law, private law and democracy

  4. Reforming Our Expectations about Juvenile Justice

    Science.gov (United States)

    Rodriguez, Pamela F.; Baille, Daphne M.

    2010-01-01

    Typing the term "juvenile justice reform" into a Google[TM] search will result in 60 pages of entries. But what is meant by juvenile justice reform? What does it look like? How will one know when it is achieved? This article defines juvenile justice reform, discusses the principles of effective reform, and describes the practice of juvenile…

  5. Washington State Juvenile Justice Code: An Experiment in Justice.

    Science.gov (United States)

    Illinois Univ., Champaign. Community Research Center.

    In the Washington State juvenile justice system, serious or repeat offenders receive the full panoply of due process rights and procedures, with the exception of jury trials; minor offenders are diverted to community boards that require community service or victim restitution; and status offenders are removed from the courts' jurisdiction and…

  6. Juvenile Justice Bulletin: Aftercare Services. Juvenile Justice Practices Series.

    Science.gov (United States)

    Gies, Steve V.

    This bulletin examines aftercare services that provide youth with comprehensive health, education, family, and vocational services upon their release from the juvenile justice system. Aftercare can be defined as reintegrative services that prepare out-of-home placed juveniles for reentry into the community by reestablishing the necessary…

  7. Fairness at the collective level: a meta-analytic examination of the consequences and boundary conditions of organizational justice climate.

    Science.gov (United States)

    Whitman, Daniel S; Caleo, Suzette; Carpenter, Nichelle C; Horner, Margaret T; Bernerth, Jeremy B

    2012-07-01

    This article uses meta-analytic methods (k = 38) to examine the relationship between organizational justice climate and unit-level effectiveness. Overall, our results suggest that the relationship between justice and effectiveness is significant (ρ = .40) when both constructs are construed at the collective level. Our results also indicate that distributive justice climate was most strongly linked with unit-level performance (e.g., productivity, customer satisfaction), whereas interactional justice was most strongly related to unit-level processes (e.g., organizational citizenship behavior, cohesion). We also show that a number of factors moderate this relationship, including justice climate strength, the level of referent in the justice measure, the hierarchical level of the unit, and how criteria are classified. We elaborate on these findings and attempt to provide a clearer direction for future research in this area.

  8. Effect of Organizational Justice and Job Satisfaction on Organizational Effectiveness with the Moderating Role of Strategic Commitment

    Directory of Open Access Journals (Sweden)

    Atif Kafayat

    2014-12-01

    Full Text Available In this era of highly competitive business environment every organization strives to be successful, and for that an organization pays great emphasis on organizational justice and job satisfaction of its employees in order to be effective and successful. This study investigates the impacts of organizational justice and Job Satisfaction on organizational effectiveness with moderating variable of strategic commitment. The organizational justice is subdivided into three types: Distributive Justice, Procedural justice, Interactional justice while job satisfaction is also divided into three dimensions as well: Working Condition, Job security and Autonomy. This study is an effort to contribute in the body of knowledge and helpful for organizations to improve their effectiveness. The data for this study is collected from Telecommunication sector of Pakistan via questionnaire.

  9. Regional distribution and losses of end-of-life steel throughout multiple product life cycles-Insights from the global multiregional MaTrace model.

    Science.gov (United States)

    Pauliuk, Stefan; Kondo, Yasushi; Nakamura, Shinichiro; Nakajima, Kenichi

    2017-01-01

    Substantial amounts of post-consumer scrap are exported to other regions or lost during recovery and remelting, and both export and losses pose a constraint to desires for having regionally closed material cycles. To quantify the challenges and trade-offs associated with closed-loop metal recycling, we looked at the material cycles from the perspective of a single material unit and trace a unit of material through several product life cycles. Focusing on steel, we used current process parameters, loss rates, and trade patterns of the steel cycle to study how steel that was originally contained in high quality applications such as machinery or vehicles with stringent purity requirements gets subsequently distributed across different regions and product groups such as building and construction with less stringent purity requirements. We applied MaTrace Global, a supply-driven multiregional model of steel flows coupled to a dynamic stock model of steel use. We found that, depending on region and product group, up to 95% of the steel consumed today will leave the use phase of that region until 2100, and that up to 50% can get lost in obsolete stocks, landfills, or slag piles until 2100. The high losses resulting from business-as-usual scrap recovery and recycling can be reduced, both by diverting postconsumer scrap into long-lived applications such as buildings and by improving the recovery rates in the waste management and remelting industries. Because the lifetimes of high-quality (cold-rolled) steel applications are shorter and remelting occurs more often than for buildings and infrastructure, we found and quantified a tradeoff between low losses and high-quality applications in the steel cycle. Furthermore, we found that with current trade patterns, reduced overall losses will lead to higher fractions of secondary steel being exported to other regions. Current loss rates, product lifetimes, and trade patterns impede the closure of the steel cycle.

  10. Social justice, climate change, and dengue.

    Science.gov (United States)

    Chang, Aileen Y; Fuller, Douglas O; Carrasquillo, Olveen; Beier, John C

    2014-06-14

    Climate change should be viewed fundamentally as an issue of global justice. Understanding the complex interplay of climatic and socioeconomic trends is imperative to protect human health and lessen the burden of diseases such as dengue fever. Dengue fever is rapidly expanding globally. Temperature, rainfall, and frequency of natural disasters, as well as non-climatic trends involving population growth and migration, urbanization, and international trade and travel, are expected to increase the prevalence of mosquito breeding sites, mosquito survival, the speed of mosquito reproduction, the speed of viral incubation, the distribution of dengue virus and its vectors, human migration patterns towards urban areas, and displacement after natural disasters. The burden of dengue disproportionately affects the poor due to increased environmental risk and decreased health care. Mobilization of social institutions is needed to improve the structural inequalities of poverty that predispose the poor to increased dengue fever infection and worse outcomes. This paper reviews the link between dengue and climatic factors as a starting point to developing a comprehensive understanding of how climate change affects dengue risk and how institutions can address the issues of social justice and dengue outbreaks that increasingly affect vulnerable urban populations.

  11. Social Justice and Adaptation in the UK

    Directory of Open Access Journals (Sweden)

    Magnus Benzie

    2014-03-01

    Full Text Available Adaptation strategies and policies are normally based on climate impact assessments that fail to take account of the social nature and distribution of vulnerability to climate change. This is largely a product of the dominant assessment techniques that are used to inform such strategies and the limits of existing evidence. In this paper I contribute to filling gaps in the current adaptation literature by exploring the social nature of vulnerability and the potential for socially just adaptation. It does so by reviewing studies from the UK, in particular those under the Joseph Rowntree Foundation's Climate Change and Social Justice programme. It finds that vulnerability to high temperatures and fluvial and coastal flooding, in terms of sensitivity, exposure, and the capacity to anticipate, respond, and recover, is concentrated in certain disadvantaged and socially marginalized groups, including those on low incomes. It also finds that both autonomous and planned adaptation may fail to protect the most vulnerable individuals and groups, and may even reinforce existing patterns of vulnerability in some cases, i.e., mal-adaptation, especially where they rely on unmediated market forces or where they fail to explicitly recognize aspects of social vulnerability in their design and implementation. I argue that social justice should be an explicit objective of adaptation strategy.

  12. ‘… restoring the dignity of the victims’. Is global rectificatory justice feasible?

    Directory of Open Access Journals (Sweden)

    Göran Collste

    2010-05-01

    Full Text Available The discussion of global justice has mainly focused on global distributive justice. This article argues for global rectificatory justice, mainly by former colonial states in favor of former colonized peoples. The argument depends on the following premises: (1 there is a moral obligation to rectify the consequences of wrongful acts; (2 colonialism was on the whole harmful for the colonies; (3 the present unjust global structure was constituted by colonialism; and (4 the obligation of rectificatory justice is trans-generational so long as there are at present identifiable beneficiaries and victims of past injustice. Although it is too demanding to ask for full compensation for 450 years of colonialism, the former colonial powers can in different ways and to the best of their efforts contribute to change the present inequalities that are the legacy of history. A theory of global rectificatory justice is complementary to a theory of global distributive justice and enables us to develop a fuller understanding of the meaning of global justice.

  13. The correlation between justice and organizational citizenship behavior and organizational identity among nurses.

    Science.gov (United States)

    Arbabisarjou, Azizollah; Hajipour, Reza; Sadeghian, Mahdi

    2014-08-15

    "The correlation between justice and organizational citizenship behavior and organizational identity among the nurses", aimed to correlate different aspects of personal feelings and organizational identity in a population of nurses. The population included all nurses working at hospitals affiliated to administry of health, treatment and medical education in Shahre-Kord (Iran) 2009. A sample consisting of 168 nurses was randomly selected out of the population. The study adopted a descriptive-correlative method. The Organizational Justice Questionnaire (1998), the Organizational Citizenship Questionnaire, and Organizational Identity Questionnaire (1982) were used for gathering data. Data was analyzed through multiple regression analysis. The findings revealed that 4 dimensions of organizational citizenship behavior (altruism, civic virtue, conscientiousness, and self-development) are correlated with organizational identity (R² = 0.612); and loyalty and obedience are correlated with distributional justice (R² = 0.71). Also, loyalty, altruism, and obedience are correlated with procedural justice (R² = 0.69) and loyalty and self-development are correlated with distributional justice (R² = 0.89). A correlation was also detected between interactional justice and organizational identity (R² = 0.89). The findings of the study could serve to identify the factors contributing to the creation and recreation of organizational identity, citizenship behavior and justice among nurses, to promote the performance of the organization, and to achieve organizational goals.

  14. Anisotropic pitch angle distribution of ~100 keV microburst electrons in the loss cone: measurements from STSAT-1

    Directory of Open Access Journals (Sweden)

    J. J. Lee

    2012-11-01

    Full Text Available Electron microburst energy spectra in the range of 170 keV to 360 keV have been measured using two solid-state detectors onboard the low-altitude (680 km, polar-orbiting Korean STSAT-1 (Science and Technology SATellite-1. Applying a unique capability of the spacecraft attitude control system, microburst energy spectra have been accurately resolved into two components: perpendicular to and parallel to the geomagnetic field direction. The former measures trapped electrons and the latter those electrons with pitch angles in the loss cone and precipitating into atmosphere. It is found that the perpendicular component energy spectra are harder than the parallel component and the loss cone is not completely filled by the electrons in the energy range of 170 keV to 360 keV. These results have been modeled assuming a wave-particle cyclotron resonance mechanism, where higher energy electrons travelling within a magnetic flux tube interact with whistler mode waves at higher latitudes (lower altitudes. Our results suggest that because higher energy (relativistic microbursts do not fill the loss cone completely, only a small portion of electrons is able to reach low altitude (~100 km atmosphere. Thus assuming that low energy microbursts and relativistic microbursts are created by cyclotron resonance with chorus elements (but at different locations, the low energy portion of the microburst spectrum will dominate at low altitudes. This explains why relativistic microbursts have not been observed by balloon experiments, which typically float at altitudes of ~30 km and measure only X-ray flux produced by collisions between neutral atmospheric particles and precipitating electrons.

  15. Greenland Ice Sheet Mass Balance: Distribution of Increased Mass Loss with Climate Warming; 2003-07 Versus 1992-2002

    Science.gov (United States)

    Zwally, H. Jay; Li, Jun; Benner, Anita C.; Beckley, Matthew; Cornejo, Helen G.; DiMarzio, John; Giovinetto, Mario B.; Neumann, Thomas A.; Robbins, John; Saba, Jack L.; Yi, Donghui; Wang, Weili

    2011-01-01

    We derive mass changes of the Greenland ice sheet (GIS) for 2003-07 from ICESat laser altimetry and compare them with results for 1992-2002 from ERS radar and airborne laser altimetry. The GIS continued to grow inland and thin at the margins during 2003 07, but surface melting and accelerated flow significantly increased the marginal thinning compared with the 1990s. The net balance changed from a small loss of 7 plus or minus 3 Gt a 1(sup -1) in the 1990s to 171 plus or minus 4 Gt a (sup -1) for 2003-07, contributing 0.5 mm a(sup -1) to recent global sea-level rise. We divide the derived mass changes into two components: (1) from changes in melting and ice dynamics and (2) from changes in precipitation and accumulation rate. We use our firn compaction model to calculate the elevation changes driven by changes in both temperature and accumulation rate and to calculate the appropriate density to convert the accumulation-driven changes to mass changes. Increased losses from melting and ice dynamics (17-206 Gt a(sup-1) are over seven times larger than increased gains from precipitation (10 35 Gt a(sup-1) during a warming period of approximately 2 K (10 a)(sup -1) over the GIS. Above 2000m elevation, the rate of gain decreased from 44 to 28 Gt a(sup-1), while below 2000m the rate of loss increased from 51 to 198 Gt a(sup-1). Enhanced thinning below the equilibrium line on outlet glaciers indicates that increased melting has a significant impact on outlet glaciers, as well as accelerating ice flow. Increased thinning at higher elevations appears to be induced by dynamic coupling to thinning at the margins on decadal timescales.

  16. A study using a Monte Carlo method of the optimal configuration of a distribution network in terms of power loss sensing.

    Science.gov (United States)

    Moon, Hyun Ho; Lee, Jong Joo; Choi, Sang Yule; Cha, Jae Sang; Kang, Jang Mook; Kim, Jong Tae; Shin, Myong Chul

    2011-01-01

    the distribution loss associated with power distribution systems focus on sensing aspect and distributed power generation.

  17. Investigation of extra power loss sharing among photovoltaic inverters caused by reactive power management in distribution networks

    DEFF Research Database (Denmark)

    Demirok, Erhan; Sera, Dezso; Teodorescu, Remus

    2014-01-01

    Grid-connected photovoltaic (PV) inverters tailored with reactive power management feature can support the grid voltage especially when the voltage fluctuates near its admissible limits. Although Q control allows reducing the grid voltage elevation along the distribution feeder, it brings extra...

  18. Social Justice for Human Development

    Science.gov (United States)

    Jaramillo, Nathalia

    2010-01-01

    The topic of social justice in U.S. teacher education has a long and protracted history that harkens back to the civil rights movement of the mid-20th century, with its attendant legal rulings and constitutional amendments that sought to undo the legacy of discrimination against communities of color, women, and the poor. What is lost,…

  19. Bodies, Pollution, and Environmental Justice

    Science.gov (United States)

    Sze, Julie

    2006-01-01

    The field of American Studies explores the cultures and practices of individuals and communities in the United States, as well as their transnational exchanges and impacts. It is an interdisciplinary field that is based on making "connections." Environmental justice, as a social movement, also makes important connections. It integrates social and…

  20. Climate change, responsibility, and justice.

    Science.gov (United States)

    Jamieson, Dale

    2010-09-01

    In this paper I make the following claims. In order to see anthropogenic climate change as clearly involving moral wrongs and global injustices, we will have to revise some central concepts in these domains. Moreover, climate change threatens another value ("respect for nature") that cannot easily be taken up by concerns of global justice or moral responsibility.

  1. Autonomy, Vulnerability, Recognition, and Justice

    NARCIS (Netherlands)

    Anderson, J.H.; Honneth, A.

    2005-01-01

    One of liberalism’s core commitments is to safeguarding individuals’ autonomy. And a central aspect of liberal social justice is the commitment to protecting the vulnerable. Taken together, and combined with an understanding of autonomy as an acquired set of capacities to lead one’s own life, these

  2. Autonomy, Vulnerability, Recognition, and Justice

    NARCIS (Netherlands)

    Anderson, J.H.; Honneth, A.

    2005-01-01

    One of liberalism’s core commitments is to safeguarding individuals’ autonomy. And a central aspect of liberal social justice is the commitment to protecting the vulnerable. Taken together, and combined with an understanding of autonomy as an acquired set of capacities to lead one’s own life, these

  3. Social Justice for Human Development

    Science.gov (United States)

    Jaramillo, Nathalia

    2010-01-01

    The topic of social justice in U.S. teacher education has a long and protracted history that harkens back to the civil rights movement of the mid-20th century, with its attendant legal rulings and constitutional amendments that sought to undo the legacy of discrimination against communities of color, women, and the poor. What is lost,…

  4. Social Justice and Political Orthodoxy

    Science.gov (United States)

    Lukianoff, Greg

    2007-01-01

    Since 2003, the Teachers College of Columbia University has maintained a policy of evaluating students based on their "commitment to social justice." Before last summer, Columbia could blame the National Council for Accreditation of Teacher Education, the main accrediting body for schools of education, for those evaluation criteria. The…

  5. Feminism, Budgeting and Gender Justice

    Science.gov (United States)

    Misra, S. N.; Ghadai, Sanjaya Kumar

    2017-01-01

    The Fourth Conference on Women at Beijing (1995) underlined the importance of gender mainstreaming; spurring India to provide for separate Gender Budgeting in 2005-06. The Constitution tries to make fine balance between right to equality and positive discrimination for promoting gender justice in India. Yet high levels of Gender Inequality Index…

  6. Transformation in the Justice System

    Science.gov (United States)

    Brooks, Carol Cramer; Roush, David

    2014-01-01

    This article describes four waves of juvenile justice reform across the past century that have profoundly impacted how youth are served in community-based, detention, and correctional settings. This first wave of reform began in 1899 as Jane Addams founded the modern juvenile court in Chicago. These progressive reforms soon spread worldwide.…

  7. Autonomy, Vulnerability, Recognition, and Justice

    NARCIS (Netherlands)

    Anderson, J.H.; Honneth, A.

    2005-01-01

    One of liberalism’s core commitments is to safeguarding individuals’ autonomy. And a central aspect of liberal social justice is the commitment to protecting the vulnerable. Taken together, and combined with an understanding of autonomy as an acquired set of capacities to lead one’s own life,

  8. Transformation in the Justice System

    Science.gov (United States)

    Brooks, Carol Cramer; Roush, David

    2014-01-01

    This article describes four waves of juvenile justice reform across the past century that have profoundly impacted how youth are served in community-based, detention, and correctional settings. This first wave of reform began in 1899 as Jane Addams founded the modern juvenile court in Chicago. These progressive reforms soon spread worldwide.…

  9. Cultural Cleavage and Criminal Justice.

    Science.gov (United States)

    Scheingold, Stuart A.

    1978-01-01

    Reviews major theories of criminal justice, proposes an alternative analytic framework which focuses on cultural factors, applies this framework to several cases, and discusses implications of a cultural perspective for rule of law values. Journal available from Office of Publication, Department of Political Science, University of Florida,…

  10. Bodies, Pollution, and Environmental Justice

    Science.gov (United States)

    Sze, Julie

    2006-01-01

    The field of American Studies explores the cultures and practices of individuals and communities in the United States, as well as their transnational exchanges and impacts. It is an interdisciplinary field that is based on making "connections." Environmental justice, as a social movement, also makes important connections. It integrates…

  11. Predicting and evaluating losses from a drinking water distribution network; Prediccion y evaluacion de perdidas en una red de distribucion de agua potable

    Energy Technology Data Exchange (ETDEWEB)

    Arias Bazan, E.; Pelayo Martin, I.

    1998-06-01

    The ratio m``3 lost/m``3 supplied is a good indicator of the level of non-registered water in a distribution water net. However, this ratio doesn`t give any further information, especially what can be done to improved it. This document explains how it was introduce all the information avalaible in 22 water nets (e.g. pressure, net length, number of subscribers, age of the accountants,...) and using multiple regression methods, identify which variables are significative and moreover obtain an equation that calculates the prospective losses. Besides, these methods can be used to evaluate and compare different water nets, analyzing the discrepancy between real and prospective losses as a result on the effect (los water) of definated causes, that can also be minimized eliminated. (Author)

  12. Social justice and the global economy: new challenges for social work in the 21st century.

    Science.gov (United States)

    Polack, Robert J

    2004-04-01

    The globalization of the economy creates new challenges for social work in the arenas of social and economic justice. This article outlines social justice issues related to the debt crisis of the Global South and sweatshops. A presentation of colonial precursors is followed by a detailed examination of these global institutions with an emphasis on the vulnerability, disempowered status, and exploitation of poor people of the Global South. Connections with global inequities in wealth, income, and the distribution of resources are made explicit. The article explores domestic social justice problems as possible points of connection with these issues. Finally, the authors give recommendations for social work education, advocacy, and activism.

  13. 当代中国大城市居民的分配公平感:一项基于上海的实证研究%Perceptions of Distributive Justice of the Residents in Contemporary China's Large Cities:An Empirical Study Based on the Survey in Shanghai

    Institute of Scientific and Technical Information of China (English)

    王甫勤

    2011-01-01

    Based on the self-interest theory and attribution theory, this study analyzed the data from the "Survey of Social Class and Social Awareness of Shanghai Residents" conducted by the Department of Sociology at Shanghai University in downtown areas of Shanghai between August 2006 and January 2007 to examine the perceptions of distributive justice of the residents in contemporary China's large cities and the mechanisms for the formation of such perceptions. The study discovered that the residents in large cities clearly perceived the income distribution across major social groups as unfair. Whether or not a social class possessed a dominant status did not correlate with people's perceptions of distributive justice but people's socioeconomic status and their attribution for social inequality did. Those with an advantageous economic status not only directly affected people's perceptions of distributive justice but such an effect could also be indirect through people's preferred mode of attribution of social inequality. Furthermore, the effect of attribution mode was larger than that of socioeconomic status: The more likely a person was to attribute social inequality to individual performance (internal causes),the more likely that person tended to have a strong sense of distributive justice. On the other hand, the more likely a person was to attribute social inequality to power or policies (external causes),the more likely that person tended to have a strong sense of distributive injustice.%本文从自利理论和归因理论出发,以2006年8月-2007年1月上海大学社会学系"上海市居民的阶层地位与社会意识"调查数据为基础,分析当前中国大城市居民的分配公平感及其形成机制.研究发现,大城市居民对主要社会群体的收入分配感到明显不公平.阶层地位是否具有优势对居民分配公平感的形成没有显著影响,但社会经济地位及其对导致社会不平等的归因则与分

  14. Cyst Viability, Organ Distribution and Financial Losses due to Hydatidosis in Cattle Slaughtered At Dessie Municipal Abattoir, North-eastern Ethiopia

    Directory of Open Access Journals (Sweden)

    A Melaku

    2012-08-01

    Full Text Available A cross sectional study was conducted from October 2010 to March 2011 to assess the prevalence, cyst viability, organ distribution and financial losses of bovine hydatidosis in cattle slaughtered at Dessie municipal abattoir. Postmortem inspection, cyst characterization and financial loss estimations were conducted. Out of 610 inspected cattle, 83 (13.61% were harbouring a single or multiple hydatid cysts. Significantly (P<0.05 higher infection rate was observed in poor (22.89% than medium (12.99% and good (10.40% body condition scorings but significant variation (P>0.05 was not observed in different age groups. Anatomically, the cysts were distributed 68.67% in the lung, 14.46% in the liver, 6.02% in the kidneys, 1.2% in the heart and 9.64% were found both in the lung and liver. Of the total examined cysts (195 for fertility and viability, 27 (13.85% were fertile, 44 (22.56% were calcified, 124 (63.59% were sterile. The rate of cyst calcification was higher in the liver (78.14% than other organs whilst the fertility percentage was higher in the lung (14.65%. Of the total 27 fertile cysts subjected to viability test, 13 (6.67% were viable. Size assessment made on 195 cysts indicated that 153 (78.46% were small, 41 (21.03% were medium and one (0.51% were large sized cysts. In the present study, the total annual economic loss from organ condemnation and carcass weight loss due to hydatidosis was estimated as 681,333.87 Ethiopian birr which is about 39157.12 United States dollar per annum based on the local market prices in the study period. The result of this study revealed that hydatidosis is an economically important disease of cattle which necessitates designing of appropriate strategies for its control. [Vet. World 2012; 5(4.000: 213-218

  15. Principles of justice as a basis for conceptualizing a health care system.

    Science.gov (United States)

    Bryant, J H

    1977-01-01

    This paper opens with a concern for the causes of the maldistribution of health care throughout most of the world. It then explores briefly the question of entitlement to health care, focusing on the appropriateness of expressing that entitlement in terms of social justice. Some principles of justice as related to health care are formulated, drawing on the thinking of John Rawls and his Theory of Justice, and the ideas of distributive justice that have been set forth by Nicholas Rescher. These principles are then used as a basis for planning a theoretical health care system in the setting of a less-developed country. This theoretical health care system is intended to reflect a just distribution of health care under conditions of varying limitations of resources, including those in which resources are not adequate to provide care for all of the people. Some of the technical, social, and political implications of such a system are discussed.

  16. The impact of outcome orientation and justice concerns on tax compliance: the role of taxpayers' identity.

    Science.gov (United States)

    Wenzel, Michael

    2002-08-01

    Previous research has yielded inconsistent evidence for the impact of justice perceptions on tax compliance. This article suggests a more differentiated view on the basis of 2 congenial theories of procedural and distributive justice. The group-value model and a categorization approach argue that taxpayers are more concerned about justice and less about personal outcomes when they identify strongly with the inclusive category within which procedures and distributions apply. Regression analyses of survey data from 2,040 Australian citizens showed that 2 forms of tax compliance (pay-income reporting and tax minimization) were determined by self-interest variables. For 2 other forms (nonpay income and deductions), inclusive identification had an additional effect and moderated the effects of self-interest and justice variables as predicted.

  17. Power Scaling of the Size Distribution of Economic Loss and Fatalities due to Hurricanes, Earthquakes, Tornadoes, and Floods in the USA

    Science.gov (United States)

    Tebbens, S. F.; Barton, C. C.; Scott, B. E.

    2016-12-01

    Traditionally, the size of natural disaster events such as hurricanes, earthquakes, tornadoes, and floods is measured in terms of wind speed (m/sec), energy released (ergs), or discharge (m3/sec) rather than by economic loss or fatalities. Economic loss and fatalities from natural disasters result from the intersection of the human infrastructure and population with the size of the natural event. This study investigates the size versus cumulative number distribution of individual natural disaster events for several disaster types in the United States. Economic losses are adjusted for inflation to 2014 USD. The cumulative number divided by the time over which the data ranges for each disaster type is the basis for making probabilistic forecasts in terms of the number of events greater than a given size per year and, its inverse, return time. Such forecasts are of interest to insurers/re-insurers, meteorologists, seismologists, government planners, and response agencies. Plots of size versus cumulative number distributions per year for economic loss and fatalities are well fit by power scaling functions of the form p(x) = Cx-β; where, p(x) is the cumulative number of events with size equal to and greater than size x, C is a constant, the activity level, x is the event size, and β is the scaling exponent. Economic loss and fatalities due to hurricanes, earthquakes, tornadoes, and floods are well fit by power functions over one to five orders of magnitude in size. Economic losses for hurricanes and tornadoes have greater scaling exponents, β = 1.1 and 0.9 respectively, whereas earthquakes and floods have smaller scaling exponents, β = 0.4 and 0.6 respectively. Fatalities for tornadoes and floods have greater scaling exponents, β = 1.5 and 1.7 respectively, whereas hurricanes and earthquakes have smaller scaling exponents, β = 0.4 and 0.7 respectively. The scaling exponents can be used to make probabilistic forecasts for time windows ranging from 1 to 1000 years

  18. Environmental Justice Is a Social Justice Issue: Incorporating Environmental Justice into Social Work Practice Curricula

    Science.gov (United States)

    Beltrán, Ramona; Hacker, Alice; Begun, Stephanie

    2016-01-01

    Social justice education for social work practice is concerned with addressing issues of power and oppression as they impact intersections of identity, experience, and the social environment. However, little focus is directed toward the physical and natural environment despite overwhelming evidence that traditionally marginalized groups bear the…

  19. Development of Restorative Justice in China: Theory and Practice

    OpenAIRE

    Yinzhi Shen

    2016-01-01

    Restorative justice has become a global social movement for criminal justice reform, with over eighty countries adopting some form of restorative justice program to tackle their crime problems. The theory of restorative justice was introduced to the Chinese academia in 2002. So far, various restorative justice programs have been developed in China. This paper aims to systematically review the development of restorative justice in China by analyzing academic literature on restorative justice a...

  20. Globalization and sustainable development: a political ecology strategy to realize ecological justice

    OpenAIRE

    Byrne, John; Glover, Leigh; Alrøe, Hugo Fjelsted

    2006-01-01

    Organic agriculture is, like mainstream agriculture, faced with the challenges of globalization and sustainable development. Ecological justice, the fair distribution of livelihoods and environments, has emerged as a key concept in efforts, on the one hand, to resist negative consequences of globalization and ecological modernization and, on the other to propose new agenda and institutional arrangements. This chapter investigates the role that ecological justice as a political ecology strateg...

  1. VIEW OF THE ORGANIZATIONAL JUSTICE THEORY IN SPORT MANAGEMENT CONSTITUTION

    Directory of Open Access Journals (Sweden)

    Tamer KARADEMİR

    2010-04-01

    Full Text Available This study was performed to show the sport manager to importance of the organizational justice which affects on the attitude and behavior of the sport organization workers, in order to obtain organizational and individual success.It is necessary to realize the factors which negative effects on people performance and accounting the human requirements and expectations because the human factor is really important in the area of social, political, economy and management in order to provide productivity. This study was prepared with theoretical frame and under the light of related literature. It was evaluated in sportive extent of perceptional styles of the distributional, procedural and Interactional justice types is accepted as organizational justice variables in perceptional As a result the sport of today became a sector as economical mean and industry. Management of sport cannot be thought separated from general management. For this reason in order to obtain success in national and international competition every aspect of the sport, the sport manager who has the power of directing and managing sport beware of the organizational and individual success depend on the justice approach to organization workers and as well as every innovation progress.

  2. Two-year changes in circulating adiponectin, ectopic fat distribution and body composition in response to weight-loss diets: the POUNDS Lost Trial.

    Science.gov (United States)

    Ma, W; Huang, T; Wang, M; Zheng, Y; Wang, T; Heianza, Y; Sun, D; Smith, S R; Bray, G A; Sacks, F M; Qi, L

    2016-11-01

    Adiponectin has a pivotal role in linking fat distribution with cardiometabolic disorders. We investigated the associations of long-term changes in circulating adiponectin with body composition and fat distribution at different abdominal depots in response to weight-loss dietary interventions, as well as the modification effect of sex. In the 2-year Preventing Overweight Using Novel Dietary Strategies (POUNDS Lost) Trial, 811 overweight or obese adults were randomly assigned to one of four diets varying in macronutrient intakes. Circulating concentrations of adiponectin were repeatedly measured at baseline, 6 months and 2 years. Body composition and fat distribution were repeatedly measured by dual-energy X-ray absorptiometry scan (n=424) and computed tomography (n=195). Over the 2-year intervention, after adjustment for age, sex, ethnicity, follow-up time, diet group, baseline body mass index and baseline level of respective outcome trait, increase of adiponectin was significantly associated with reduction of total fat mass (FM), total fat-free mass (FFM), whole body total percentage of fat mass (FM%), percentage of trunk fat (TF%), total adipose tissue (TAT), and adipose tissue mass at different depots including visceral (VAT), deep subcutaneous (DSAT) and superficial subcutaneous (SSAT; Pfat distribution in men and women.

  3. An investigation of relation between organizational justice and professional commitment of staff: A case study of public organization in Kermanshah

    Directory of Open Access Journals (Sweden)

    Mostafa Emami

    2013-05-01

    Full Text Available This paper presents an empirical study to investigate the relationship between organizational justice and professional commitment in Kermanshah official organizations. The study uses 20 questions to measure professional commitment from a questionnaire originally developed by Spell et al. (2007 [Spell, C. S., & Arnold, T. J. (2007. A multi-level analysis of organizational justice climate, structure, and employee mental health. Journal of Management, 33(5, 724-751.]. In addition, the study adopts 12 questions from another questionnaire developed by Vallas (1999 [Vallas, S. P. (1999. Rethinking post‐Fordism: The meaning of workplace flexibility. Sociological theory, 17(1, 68-101.] to measure organizational justice. Cronbach alpha for organizational justice questionnaire and professional commitment are 0.81 and 0.89, respectively, which are well above the minimum acceptable level. Based on the results of this survey, there is a positive and meaningful relationship between organizational justice and professional commitment. The implementation of the linear regression analysis also reveals that there is a positive and meaningful relationship between inter-organizational justice and professional commitment. The study performs Freedman test to rank three components of organizational justice and the results indicate that interactional justice maintains the highest level of importance while distributive justice comes last in terms of priority.

  4. Study on the Hydropower Net Effecting on Distribution Network Line Losses%水电上网对配电网线损影响的研究

    Institute of Scientific and Technical Information of China (English)

    陆奇峰

    2013-01-01

    This paper mainly aims at the development situat-ion of China's hydropower at the present stage and the charact-eristics of its main aspects, and from several aspects of the network loss, power quality, power stations, transmission net-work architecture and decision analysis analyzes and expounds the Hydro for some important effects of the distribution netw-ork line losses, further pointes out that efforts to improve and manage hydropower on the Internet in the whole distribution system wil promote the comprehensive economic benefit of p-ower enterprise to a great extent.%本文主要针对现阶段我国水电方面的发展形势以及其主要方面的特征,且从网络损耗、电能质量、传输网络架构、发电站分析与决策几个角度全面分析并阐述了水电上网对于配电网线损的若干重要影响,进一步指出努力改进并处理好水电上网在整个配电系统中的运行将在很大程度上促进发电企业的综合经济效益。

  5. Genetics, Identity, and Justice- DNA and Indigeneity Symposium

    OpenAIRE

    Daryl Pullman

    2015-01-01

    Drawing on some recent cases from Newfoundland and Labrador (e.g. repatriation of Beothuk remains; membership in the Qalipu Mi’kmaq ‘landless’ tribe), this presentation explores differing notions of identity (e.g. genetic, cultural, and otherwise) as well as various conceptions of justice (distributive, compensatory, retributive, restorative) relating them to issues of repatriation, tribal identity, and land claims. Dr. Daryl Pullman is Professor of Medical Ethics at Memorial University ...

  6. The level of organizational justice in schools according to school types

    Directory of Open Access Journals (Sweden)

    Osman Titrek

    2009-10-01

    Full Text Available Justice is a concept that began to be dealed related with the distribution of the resources of payment, reward, encouragement etc. The organizational justice concept began to be searched especially according to school type recently, and it began to be claimed that there are significant differences. The aim of this research is to put forward the situation of the organizational justice level from the point of school type and province variables. This research conducted with survey method. The sample of this research is composed of 1016 school empleyees. “Perceptions of Fair Interpersonal Treatment Scale”, which was translated and adapted to Turkish by Wasti (2001, was used in this research. The sub-aims of the research were analysed with arithmetic mean, standard deviation and MANOVA.It has been determined that organizational justice level is perceived positively upto a point from the dimensions of relationships both with managers and employees, school type is an efficient variable and primary schools have more positive organizational justice perception than general high schools and general high schools have more positive organizational justice perception than vocational high schools. Additionally, it has been determined that the organizational justice perception of schools in high populated cities and west regions, where the city variable is efficient, is more positive than that of schools in east regions.

  7. Towards an Explicit Justice Framing of the Social Impacts of Conservation

    Directory of Open Access Journals (Sweden)

    Adrian Martin

    2015-01-01

    Full Text Available This paper proposes that biodiversity conservation practice will benefit from assessment of environmental justice outcomes, especially in contexts of poverty and social marginalisation. Whilst there is an existing body of work that implicitly considers the justices and injustices arising from biodiversity conservation interventions, we suggest that a more explicit justice assessment might complement this work. We develop some general guidelines for such assessment, drawing on traditions of social and environmental justice, highlighting the importance of considering two types of justice outcome: distribution and recognition. We note the non-equivalence of these different justice values, implying that they cannot be traded-off against each other. We try out these guidelines through a case study of the Bwindi Impenetrable National Park in Uganda. We find that the assessment helps us to identify intolerable social impacts of conservation, notably failures to adequately address the long-term impoverishment and domination of the indigenous Batwa people, and offers constructive insight for how conservation can better align with the need for environmental justice.

  8. Intergenerational Justice in Aging Societies

    DEFF Research Database (Denmark)

    Vanhuysse, Pieter

    I present the Intergenerational Justice Index (IJI) - a simple four-dimensional indicator developed with the Bertelsmann Stiftung in order to compare intergenerational justice in practice across 29 OECD member states. The unit of analysis is countries, and the IJI is a macro-level snapshot linked......) the ecological footprint created by all generations alive today; (2) early-life starting conditions as measured by child poverty levels; and (3) the economic and fiscal burdens on the shoulders of currently young generations as measured by public debt levels per child. The fourth IJI dimension measures policy...... primarily to government activity rather than private behavior. Sustainability is the moral starting point: ‘enough and as good’ ought to be left by each generation to the next. Three of the IJI dimensions measure policy outcomes that leave legacy burdens towards younger and future generations: (1...

  9. Beneficence, justice, and health care.

    Science.gov (United States)

    Kelleher, J Paul

    2014-03-01

    This paper argues that societal duties of health promotion are underwritten (at least in large part) by a principle of beneficence. Further, this principle generates duties of justice that correlate with rights, not merely "imperfect" duties of charity or generosity. To support this argument, I draw on a useful distinction from bioethics and on a somewhat neglected approach to social obligation from political philosophy. The distinction is that between general and specific beneficence; and the approach from political philosophy has at times been called equality of concern. After clarifying the distinction and setting out the basis of the equality of concern view, I argue that the result is a justice-based principle of "specific" beneficence that should be reflected in a society's health policy. I then draw on this account to criticize, refine, and extend some prominent health care policy proposals from the bioethics literature.

  10. Levinas, justice and health care.

    Science.gov (United States)

    Nortvedt, P

    2003-01-01

    In this paper I argue that the metaphysical ethics of Emmanuel Levinas captures some essential moral intuitions that are central to health care. However, there is an ongoing discussion about the relevance of ethical metaphysics for normative ethics and in particular on the question of the relationship between justice and individualized care. In this paper I take part in this debate and I argue that Levinas' idea of an ethics of the Other that guides politics and justice can shed important light on issues that are central to priorities in health care. In fact, the ethics of Levinas in seeking the foundation of normativity itself, captures the ethical core and central values of health care.

  11. The revised Declaration of Helsinki--is justice served?

    Science.gov (United States)

    Diamant, J C

    2002-02-01

    The World Medical Association revised the Declaration of Helsinki in October 2000. The Declaration is intended to provide a universal set of principles, which direct the ethical conduct of clinical medical research involving human subjects throughout the world. Previous research ethics codes emphasized the principles of informed consent and beneficence toward research subjects. The revised Helsinki Declaration places a premium not only upon these values but also the principle of distributive justice. The new Declaration demands that scientists see to it that the risks and benefits of scientific inquiry are distributed fairly to those that participate in research and to the communities from where participants are drawn. The authors of the Declaration have sought to establish justice by minimizing the use of placebo controls, insisting that populations from where research subjects are drawn stand to benefit from the research, and by requiring that therapeutic agents be made available to all trial participants long after a trial is completed. This paper argues that the aim of seeking a morejust distribution of the risks and benefits of research may actually be undermined by the tools that the Declaration employs to enforce justice.

  12. Food justice and Christian ethics

    Directory of Open Access Journals (Sweden)

    Heinrich Bedford-Strohm

    2012-12-01

    Full Text Available The article dealt with the moral and political problem of international food justice in which the deep contradiction between the present situation of malnourishment and starvation in large parts of the global population on the one hand and the biblical notion of the preferential option for the poor on the other hand was described. This ecumenically widely accepted notion was clarified in several aspects. How deeply this is rooted in the history of Christian social thought was shown by Martin Luther�s writings on the economy which have remained relatively unknown in the churches and in the scholarly world. The article then presented three models of Christian economic ethic: the technical economic model, the utopian economic model and the public theological economic model. On the basis of the public theological model seven challenges for international food justice were presented. The basis for these challenges is an understanding of globalisation which guarantees just participation for everyone and deals with nature in an ecologically sustainable way. The interests of small farmers are the basis for judging the activities of big agro-corporations. Public theology is the background for an active involvement of the churches as agents of a global civil society to promote international food justice.

  13. A Study Using a Monte Carlo Method of the Optimal Configuration of a Distribution Network in Terms of Power Loss Sensing

    Directory of Open Access Journals (Sweden)

    Jae Sang Cha

    2011-08-01

    the optimal design, which considers the distribution loss associated with power distribution systems focus on sensing aspect and distributed power generation.

  14. Individualistic and social motives for justice judgments.

    Science.gov (United States)

    van Prooijen, Jan-Willem

    2013-09-01

    Justice judgments are subjective by nature, and are influenced substantially by motivational processes. In the present contribution, two motives underlying justice judgments are examined: individualistic motives to evaluate solutions to social problems that benefit the self in material or immaterial ways as fair versus social motives to conceptualize justice in terms of the well-being of others, such as a desire for equality, adherence to in-group norms, and a concern for the collective interest. A review of relevant research reveals evidence for both motivations when people make evaluations of justice. Moreover, which motive is most dominant in the justice judgment process depends on perceptual salience: whereas individualistic motives are activated when a perceiver's own needs and goals are perceptually salient, social motives are activated when others' needs and goals are perceptually salient. It is concluded that both individualistic and social motives contribute in predictable ways to justice judgments.

  15. Introduction. Les paradigmes de la justice

    Directory of Open Access Journals (Sweden)

    Cornelui Bîlbă

    2009-12-01

    Full Text Available Theories of justice are marred by a permanent state of conflict because they express prejudices whose source lies in the lifeworld. One may regard these theories as interpretations of the concept of justice. Assuming a strong meaning of “theory,” one can legitimately ask if it is possible to reduce a theory of justice to its underlying paradigm. Several different paradigms coexist in modernity; the tension between them has intensified with the advent of political ideologies. The newest paradigm of justice is global justice. Yet the epistemic status of all theories of justice is ambiguous. A theory ofjustice is true to the extent that it is right, and false if it is not. This applies toRawls’ theory, as well.

  16. Modifying effects of gender, age and enterprise size on the associations between workplace justice and health.

    Science.gov (United States)

    Cheng, Yawen; Chen, Chiou-Jong

    2014-01-01

    This study examined the distribution of perceived workplace justice and examined the modifying effects of gender, age and enterprise size on the associations between workplace justice and poor health. A total of 9,636 male and 7,406 female employees from a national survey conducted in 2007 in Taiwan were studied. A self-administered questionnaire was used to assess workplace justice (9 items), psychosocial work conditions, self-rated health and burnout status. A clear gradient was observed across employment grades, with employees of lower grades reporting lower workplace justice. Government employees were found to have higher levels of workplace justice than those in private sectors, and among those in private sectors, female employees in larger enterprises were found to have significantly lower workplace justice. Multivariate regression analyses showed that employees with workplace justice in the lowest tertile had increased scores in work-related burnout (11.0 and 12.8 points in men and women, respectively) and increased risks for poor self-rated health (OR = 2.5, 2.6) as compared to those with workplace justice in the highest tertile. The associations were stronger in younger groups than in older groups, and in female employees of larger enterprises than those of smaller enterprises. Employees with lower socioeconomic position and female employees in larger enterprises might be more likely to be exposed to work practices that give rise to the sense of injustice. The underlying mechanisms for the observed stronger associations between lower workplace justice and poor health in younger groups and in workers of larger enterprises deserve further investigation.

  17. The emerging geographies of climate justice

    OpenAIRE

    Susannah Fisher

    2012-01-01

    Climate justice is a well-used concept within the international climate debate yet it has often remained little more than a static ideal. This paper brings together literatures on environmental justice, development processes, and the politics of scale to argue that we need to be more attentive to the emerging geographies of climate justice, particularly in the global South where climate change provokes questions of uneven development processes as well as environmental concerns. Through an ana...

  18. Rawlsian justice and welfare-state capitalism

    OpenAIRE

    Yuen, Ho-yin; 袁浩然

    2014-01-01

    Rawls emphasizes in his later writings that his theory of justice as fairness is not a defense of welfare-state capitalism. He argues that welfare-state capitalism cannot be an acceptable regime for justice as fairness because its ideal institutional description fails to satisfy the two principles of justice in various ways. Against Rawls, I argue in this thesis that his rejection of welfare-state capitalism is not justified. I begin by clarifying an ambiguity regarding what arrangements...

  19. The Ontogenesis of Social Representation of Justice: Personal Conceptualization and Social Constraints

    Directory of Open Access Journals (Sweden)

    Barreiro, Alicia

    2013-03-01

    Full Text Available This paper analyzes the relations between the ontogenesis of social representations (SR of justice and the individual's conceptualization activity. A study was carried out with 216 children and adolescents from Buenos Aires, Argentina, aged between 6 and 17 years old, with different socioeconomic backgrounds. The instrument used for data collection was an interview, in search for participants' narratives about justice in their everyday life. In the responses of the interviewees three representations of justice could be distinguished: utilitarian, retributive and distributive. Approximately from 9-10 years old onward, these basic representations become intertwined with each other by a dialectical movement of integration and differentiation, which is an expression of a developmental process. It is concluded that the conceptualization process, within the ontogenesis of SR of justice, implies the construction of novelties under social and cognitive constraints that enable the construction of specific meanings about this social object an disable other possible meanings.

  20. Struggles for Equal Rights and Social Justice as Unrepresented and Represented in Psychological Research.

    Science.gov (United States)

    Turiel, Elliot; Chung, Eunkyung; Carr, Jessica A

    2016-01-01

    Issues of equality and social justice remain important concerns for contemporary societies. Struggles for equal rights and fair treatment continue in both organized movements and in acts of everyday life. We first consider trends in psychological research that fail to address such struggles and may even impede theoretical understanding of the complex processes of thought and action involved when individuals confront situations of welfare, justice, and rights. Then, we consider research, which attempts to address these issues. We review studies on the development of moral judgments and on understandings of equality and distributive justice. We also discuss research that accounts for the varying social contexts of individual lives and conceives of human behavior as engaged in moral judgments, which often produce resistance and opposition to injustice. In conclusion, we call for more attention in psychological research to issues of equity and social justice.

  1. Organisational justice and change in justice as predictors of employee health: the Whitehall II study.

    Science.gov (United States)

    Kivimäki, Mika; Ferrie, Jane E; Head, Jenny; Shipley, Martin J; Vahtera, Jussi; Marmot, Michael G

    2004-11-01

    Organisational justice has been proposed as a new way to examine the impact of psychosocial work environment on employee health. This article studied the justice of interpersonal treatment by supervisors (the relational component of organisational justice) as a predictor of health. Prospective cohort study. Phase 1 (1985-88) measured relational justice, job demands, job control, social support at work, effort-reward imbalance, and self rated health. Relational justice was assessed again at phase 2 (1989-90) and self rated health at phase 2 and phase 3 (1991-93). 20 civil service departments originally located in London. 10 308 civil servants (6895 men, 3413 women) aged 35-55. Self rated health. Men exposed to low justice at phase 1 or adverse change in justice between phase 1 and phase 2 were at higher risk of poor health at phase 2 and phase 3. A favourable change in justice was associated with reduced risk. Adjustment for other stress indicators had little effect on results. In women, low justice at phase 1 predicted poor health at phase 2 and phase 3 before but not after adjustment for other stress indicators. Adverse change in justice was associated with worse health prospects irrespective of adjustments. The extent to which people are treated with justice in workplaces seems to predict their health independently of established stressors at work. Evidence on reduced health risk after favourable change in organisational justice implies a promising area for health interventions at workplace.

  2. Organizational justice and health: Contextual determinants and psychobiological consequences

    NARCIS (Netherlands)

    Herr, R.M.

    2015-01-01

    The research presented in this thesis entitled "Organizational Justice and Health: Contextual Determinants and Psychobiological Consequences" aimed to investigate associations between organizational justice and employee health and biological functioning. Organizational justice is an occupational str

  3. Organizational justice and health: Contextual determinants and psychobiological consequences

    NARCIS (Netherlands)

    Herr, R.M.

    2015-01-01

    The research presented in this thesis entitled "Organizational Justice and Health: Contextual Determinants and Psychobiological Consequences" aimed to investigate associations between organizational justice and employee health and biological functioning. Organizational justice is an occupational

  4. Pursuing Self Interests or Distributive Justice ? An Empirical Study of the Preference for Redistribution of Chinese Residents%独善其身还是兼济天下?——中国居民再分配偏好的实证研究

    Institute of Scientific and Technical Information of China (English)

    潘春阳; 何立新

    2011-01-01

    再分配偏好的提高反映出民众对当前收入分配状况的不满,本文致力于从“个人利益”和“分配公平”两个角度对中国居民的再分配偏好进行解释。根据Roemer的理论,本文从“成功可控性”的角度构造了反映居民分配公平观念的变量,并采用中国综合社会调查(2006)的微观调查数据和OrderedProbit模型,研究发现,“个人利益论”和“分配公平论”在中国都能得到实证支持,即中国居民的再分配偏好不但存在对自身利益的考虑,也有显著的追求分配公平的动机;同时,性别和受教育程度也是影响居民再分配偏好的因素。进一步分析表明上述结论具有良好的稳健性。总之,确保机会均等、维护分配公平对于降低居民再分配偏好具有十分重要的现实意义。%The current increase of redistribution preference in China reflects people' s discontentment of income distribution. This paper explains the preference for redistribution of Chinese residents in the views of" self interests" and" distributive justice". Using CGSS (2006) data and Ordered Probit model, we find empirical support for both the theory of" self interests" and" distributive justice" in China. Namely, the redistribution preference of Chinese residents stems not only from their individual self interest, but also from their consideration for justice. Gender and educational attainment are also important factors affecting redistributive preference. Therefore, ensuring opportunity equality and distributive justice has profound implications for reducing residents' oreference for redistribution.

  5. Distributions of hafnia and titania cores in EUV metal resists evaluated by scanning transmission electron microscopy and electron energy loss spectroscopy

    Science.gov (United States)

    Toriumi, Minoru; Sato, Yuta; Koshino, Masanori; Suenaga, Kazu; Itani, Toshiro

    2016-11-01

    The morphologies of hafnia (HfO x ) and titania (TiO x ) cores and their distributions in metal resists for EUV lithography were characterized at the atomic level by scanning transmission electron microscopy (STEM) and electron energy loss spectroscopy (EELS). The HfO x cores show a higher affinity to organic components, such as methacrylic acid and benzoic acid, than the TiO x cores, and the same core-shell state as in a solution is almost completely maintained in the HfO x resist film. Furthermore, it was found that the surface modification of the TiO x cores by silylation is effective for preventing their aggregation and improves the postcoating delay (PCD) of the resist.

  6. Losses and unpaid bills in the electricity distribution activities in Brazil; Perdas e inadimplencia na atividade de distribuicao de energia eletrica no Brasil

    Energy Technology Data Exchange (ETDEWEB)

    Araujo, Antonio Carlos Marques de

    2007-04-15

    The main purpose of this paper is to deepen the discussion about the impact of the electrical losses and the unpayment of the correspondent bills in the Brazilian market of electricity distribution, by establishing the dimension of the problem and analysing the main physical, economic and social variables which explain the rambling occurrence of the phenomenon among the companies all over the country. The study was developed by using statistical models which made possible to built explaining models. Furthermore, the paper discusses the institutional treatment given to the issue by the Brazilian federal regulatory agency, under a tariff, technical and regulatory point, and comments the actions adopted by the companies to minimize the consequent revenue impact. Finally, conclusions and some suggestions are presented regarding complementary studies related to this field of knowledge. (author)

  7. Produtividade, necessidade e afetividade: justiça distributiva e empatia em jovens brasileiros Productividad, necesidad y afectividad: justicia distributiva y empatía en jóvenes brasileños Productivity, necessity and affectivity: distributive justice and empathy in brazilian youth

    Directory of Open Access Journals (Sweden)

    Leonardo Rodrigues Sampaio

    2010-03-01

    .Throughout the years, researchers have studied the influence of cognitive development and social-cultural variables over distributive justice judgments. However, the study of the influence of affective development over distributive justice has not constituted a concern of the researchers. Looking for to fill this gap, the main objective of this research was to investigate if empathy influenced the distributive decisions of 107 participants. Distributive justice was evaluated through a problem-situation that involved an organizational context, and the empathy by means of Escala Multidimensional de Reatividade Interpessoal - EMRI. In the results, it was observed that the affective dimensions of empathy had influenced the money distribution between the characters of the problem-situation. These results had been discussed in the light of Piaget's and Hoffman's theories, and data of previous research.

  8. Using Inequality Measures to Incorporate Environmental Justice into Regulatory Analyses

    Directory of Open Access Journals (Sweden)

    Jonathan I. Levy

    2013-08-01

    Full Text Available Formally evaluating how specific policy measures influence environmental justice is challenging, especially in the context of regulatory analyses in which quantitative comparisons are the norm. However, there is a large literature on developing and applying quantitative measures of health inequality in other settings, and these measures may be applicable to environmental regulatory analyses. In this paper, we provide information to assist policy decision makers in determining the viability of using measures of health inequality in the context of environmental regulatory analyses. We conclude that quantification of the distribution of inequalities in health outcomes across social groups of concern, considering both within-group and between-group comparisons, would be consistent with both the structure of regulatory analysis and the core definition of environmental justice. Appropriate application of inequality indicators requires thorough characterization of the baseline distribution of exposures and risks, leveraging data generally available within regulatory analyses. Multiple inequality indicators may be applicable to regulatory analyses, and the choice among indicators should be based on explicit value judgments regarding the dimensions of environmental justice of greatest interest.

  9. The effects of Justice Oriented Service Recovery on Customer Satisfaction and Loyalty in Retail Banks in Ethiopia

    Directory of Open Access Journals (Sweden)

    Efrem Sisay Assefa

    2014-08-01

    Full Text Available The principal objective of this study is to investigate the effects of justice oriented service recovery on customer satisfaction in retail banks in Ethiopia. It also attempts to assess how recovery satisfaction in turn affects customer loyalty.  In order to realize the research objectives, data were collected through survey questionnaire from a total of 400 customers who have experienced service failures and recovered by the banks during the past one year.  The study utilizes the instrument developed by Tax et al. (1998. Findings reveal that, perceived justice namely procedural justice, interactional justice and distributive justice were found to be positively related to recovery satisfaction.  Recovery satisfaction is also positively related with customer loyalty.

  10. The Affect of Leader - Member Exchange on the Employee Performance on The Role of the Employees’ Perception of Organizational Justice

    Directory of Open Access Journals (Sweden)

    Hakan TURGUT

    2015-12-01

    Full Text Available The purpose of this study can be expressed in two different ways. The first one is two find out the effects of the leader - member exchange on employees organizational justice perception and performances. The second one is to investigate whether or not if organizational justice plays a mediation role on the relationship between leader-member exchange and employee performance. In order to reach our goal, a study has been conducted with the participation of 471 school teachers employed by 20 different schools that provide secondary educational level in Çorum. Results reveal that leader-member exchange has positive and significant effect on organizational justice dimensions (distributive, procedural, interpersonal and informational and employee performance, procedural, interpersonal and informational justice have positive and significant effect on employee performance, also shows that procedural, interpersonal and informational justice have full mediation role on the relationship that occur between leader-member exchange and employee performance.

  11. 非参数密度估计在个体损失分布中的应用%Application of non-parameter kernel density method to the estimation of individual loss distribution

    Institute of Scientific and Technical Information of China (English)

    谭英平

    2003-01-01

    As an exploratory research, this paper tries to present a new approach through which the individualloss distribution can be analyzed. Unlike the traditionally parametric statistics idea, the author introducesthe whole procedure about how the nonparametric kernel density estimation can be utilized in the analysisof individual loss distribution. Further,the effect of the new estimation is testified.

  12. Genes and social justice: a Rawlsian reply to Moore.

    Science.gov (United States)

    Farrelly, Colin

    2002-02-01

    In this article I critically examine Adam Moore's claim that the threshold for overriding intangible property rights and privacy rights is higher, in relation to genetic enhancement techniques and sensitive personal information, than is commonly suggested. I argue that Moore fails to see how important advances in genetic research are to social justice. Once this point is emphasized one sees that the issue of how formidable overriding these rights are is open to much debate. There are strong reasons, on grounds of social justice, for thinking the importance of such rights is likely to be diminished in the interests of ensuring a more just distribution of genes essential to pursuing what John Rawls calls a person's 'rational plan of life'.

  13. The Value Of Justice In Child Criminal Justice System A Review Of Indonesian Criminal Law

    Directory of Open Access Journals (Sweden)

    Andi Sofyan

    2015-08-01

    Full Text Available The value of justice in Act No. 11 of 2012 concerns the Child Criminal Justice System Act No. SPPA confirms the Restorative Justice Approach as a method of disputes resolution. The method of research used was normative-legal research with philosophical approach. The results showed that the value of restorative justice through diversion contained in Act SPPA but the diversion limit for certain types of criminal acts and threats of punishment under seven 7 years and not a repetition criminal recidivists. This indicates that Act SPPA still contained a retributive justice not promote the interests of protection for child.

  14. Scarcity in the intensive care unit: principles of justice for rationing ICU beds.

    Science.gov (United States)

    Swenson, M D

    1992-05-01

    Difficult dilemmas arise when resources become scarce in intensive care units (ICUs). When there are fewer beds available than patients who need them, how are those beds to be distributed? In this report, I discuss such rationing dilemmas from the context of John Rawls' theory of justice. Principles of justice can be chosen by clinicians and used to set priorities in the distribution of scarce ICU beds. These principles consist of a ranking of patients based on available prognostic data. Such a ranking would be the most fair way of distributing scarce ICU beds within a Rawlsian conception of justice. It is a ranking that would be chosen by the patients themselves, were they able to consider the matter from a rational and impartial perspective.

  15. Environmental justice regulations draw fire

    Science.gov (United States)

    Showstack, Randy

    Advocates of "environmental justice" say that proposed U.S. Environmental Protection Agency (EPA) regulations are necessary to ensure that an unfair share of industrial facilities and waste plants are not sited in poor and minority communities, as they claim has occurred in the past.However, a number of state and local government agencies, business groups, and Democratic and Republican politicians argue that EPA guidelines—written to put some teeth into the Title VI clause of the Civil Rights Act that prohibits discrimination in all federally funded programs and activities—are unworkable and need to be overhauled.

  16. 78 FR 2443 - Criminal Justice Interview Room Recording System (IRRS) Standard, Supplier's Declaration of...

    Science.gov (United States)

    2013-01-11

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF JUSTICE Office of Justice Programs Criminal Justice Interview Room Recording System (IRRS) Standard, Supplier's... Criminal Justice IRRS Supplier's Declaration of Conformity Requirements 3. Draft Criminal Justice...

  17. Spatial analysis of the distribution of Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) and losses in maize crop productivity using geostatistics.

    Science.gov (United States)

    Farias, Paulo R S; Barbosa, José C; Busoli, Antonio C; Overal, William L; Miranda, Vicente S; Ribeiro, Susane M

    2008-01-01

    The fall armyworm, Spodoptera frugiperda (J.E. Smith), is one of the chief pests of maize in the Americas. The study of its spatial distribution is fundamental for designing correct control strategies, improving sampling methods, determining actual and potential crop losses, and adopting precise agricultural techniques. In São Paulo state, Brazil, a maize field was sampled at weekly intervals, from germination through harvest, for caterpillar densities, using quadrates. In each of 200 quadrates, 10 plants were sampled per week. Harvest weights were obtained in the field for each quadrate, and ear diameters and lengths were also sampled (15 ears per quadrate) and used to estimate potential productivity of the quadrate. Geostatistical analyses of caterpillar densities showed greatest ranges for small caterpillars when semivariograms were adjusted for a spherical model that showed greatest fit. As the caterpillars developed in the field, their spatial distribution became increasingly random, as shown by a model adjusted to a straight line, indicating a lack of spatial dependence among samples. Harvest weight and ear length followed the spherical model, indicating the existence of spatial variability of the production parameters in the maize field. Geostatistics shows promise for the application of precise methods in the integrated control of pests.

  18. Spatial analysis of the distribution of Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) and losses in maize crop productivity using geo statistics

    Energy Technology Data Exchange (ETDEWEB)

    Farias, Paulo R.S.; Miranda, Vicente S.; Ribeiro, Susane M. [Universidade Federal Rural da Amazonia (UFRA), Belem, PA (Brazil). Inst. de Ciencias Agrarias]. E-mail: paulo.farias@ufra.edu.br; Barbosa, Jose C. [UNESP, Jaboticabal, SP (Brazil). Faculdade de Ciencias Agrarias e Veterinarias. Dept. de Ciencias Exatas; Busoli, Antonio C. [UNESP, Jaboticabal, SP (Brazil). Faculdade de Ciencias Agrarias e Veterinarias. Dept. de Fitossanidade; Overal, William L. [Museu Paraense Emilio Goeldi (MPEG), Belem, PA (Brazil). Coordenacao de Zoologia

    2008-05-15

    The fall armyworm, Spodoptera frugiperda (J.E. Smith), is one of the chief pests of maize in the Americas. The study of its spatial distribution is fundamental for designing correct control strategies, improving sampling methods, determining actual and potential crop losses, and adopting precise agricultural techniques. In Sao Paulo state, Brazil, a maize field was sampled at weekly intervals, from germination through harvest, for caterpillar densities, using quadrates. In each of 200 quadrates, 10 plants were sampled per week. Harvest weights were obtained in the field for each quadrate, and ear diameters and lengths were also sampled (15 ears per quadrate) and used to estimate potential productivity of the quadrate. Geostatistical analyses of caterpillar densities showed greatest ranges for small caterpillars when semivariograms were adjusted for a spherical model that showed greatest fit. As the caterpillars developed in the field, their spatial distribution became increasingly random, as shown by a model adjusted to a straight line, indicating a lack of spatial dependence among samples. Harvest weight and ear length followed the spherical model, indicating the existence of spatial variability of the production parameters in the maize field. Geostatistics shows promise for the application of precise methods in the integrated control of pests. (author)

  19. Excitation of high-frequency electromagnetic waves by energetic electrons with a loss cone distribution in a field-aligned potential drop

    Science.gov (United States)

    Fung, Shing F.; Vinas, Adolfo F.

    1994-01-01

    The electron cyclotron maser instability (CMI) driven by momentum space anisotropy (df/dp (sub perpendicular) greater than 0) has been invoked to explain many aspects, such as the modes of propagation, harmonic emissions, and the source characteristics of the auroral kilometric radiation (AKR). Recent satellite observations of AKR sources indicate that the source regions are often imbedded within the auroral acceleration region characterized by the presence of a field-aligned potential drop. In this paper we investigate the excitation of the fundamental extraordinary mode radiation due to the accelerated electrons. The momentum space distribution of these energetic electrons is modeled by a realistic upward loss cone as modified by the presence of a parallel potential drop below the observation point. On the basis of linear growth rate calculations we present the emission characteristics, such as the frequency spectrum and the emission angular distribution as functions of the plasma parameters. We will discuss the implication of our results on the generation of the AKR from the edges of the auroral density cavities.

  20. 联盟契约对知识整合的影响研究--基于公平感知的分析%The Effects of Contracts on Knowledge Integration:The Role of Perceived Justices of Alliance

    Institute of Scientific and Technical Information of China (English)

    高展军; 王龙伟

    2013-01-01

      基于契约治理、联盟公平及制度理论,提出了联盟显性契约与规范契约影响分配公平与程序公平的权变观点,并考察联盟公平对知识整合的影响。研究认为,显性契约与分配公平正相关,与程序公平负相关;规范契约与分配公平和程序公平均正相关。制度环境对这些关系会产生调节效应:法规实施无效率负向调节显性契约与分配公平、程序公平之间的关系,但正向调节规范契约与分配公平、程序公平之间的关系;政府支持正向调节显性契约与分配公平、程序公平之间的关系,但负向调节规范契约与分配公平、程序公平之间的关系。相比于分配公平,程序公平对知识整合会产生更强的影响。%Drawing on contract governance, alliance justice and institutional theories, this study offers a contingent view of the effects of explicit contracts and normative contracts on perceived distributive justice and procedural justice, and explores the relative influences of perceived justices on knowledge integration. The study suggests that explicit contracts have a positive effect on distributive justice and negative effect on procedural justice respective-ly, and normative contracts have positive effect both on distributive justice and procedural justice. Further more, all these effects depend on institutional environments. Legal enforcement inefficiency negatively moderates the rela-tionships between explicit contracts and distributive justice or procedural justice, but positively moderates the rela-tionships between normative contracts and distributive justice or procedural justice. Whereas government support positively moderates the relationships between explicit contracts and distributive justice or procedural justice, but negatively moderates the relationships between normative contracts and distributive justice or procedural justice. Fi-nally, we propose that perceived procedural