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Sample records for normative power perspective

  1. Normative Power

    DEFF Research Database (Denmark)

    's normative power than any other academic journal, including a special issue on "What Kind of Power?" in 2006. As the leading journal in the debate, this special issue brings together seven normative power articles published in JEPP since the 2006 special issue, together with Ian Manners' ‘Normative power......The social sciences have many different understandings of ‘normative power', but in European Union (EU) studies normative power has three particular meanings. The first meaning of normative power is its emphasis on normative theory, that is, how we judge and justify truth claims in social science...... effects of EU relations with the world in areas ranging from inter-regional relations, through traditional diplomacy, to environmental politics. Research areas of particular interest include the study of the interplay between physical, material and normative forms of power, as well as the constitutive...

  2. Normative Power Europe

    DEFF Research Database (Denmark)

    Manners, Ian

    2009-01-01

    The chapter develops a normative power approach to European studies that can be applied across and beyond its constitutive disciplines in order to interrogate and transgress the ideas and spaces on/of Europe. In four parts the chapter explores the terms ‘normative', ‘power', and ‘Europe', before......' - in order to make sense of ideas of the common good. Part two looks at three different types of power - ‘relational', ‘structural', and ‘normative' - as a means of understanding the power of ideas of the common good. Part three considers three different means of understanding Europe - ‘civilizational......', ‘categorical', and ‘cultural' - to show how the power of ideas of the common good shape our means of comprehending contemporary Europe. Part four attempts to apply the approach to the question of a European counter-terrorist response. This example was chosen because of the challenges it presents...

  3. The ethics of normative power

    OpenAIRE

    Beiniks, Stacia

    2015-01-01

    peer-reviewed The question addressed by this research is; how can the concept of normative power be morally evaluated? In general terms, normative power is thought to be an ability or disposition, where A has normative power when it is able to diffuse through communicative acts a norm n to B. However, prevailing theories also assume that all uses of normative power are justified, and that this is dependent on the norm promoted being defined as valid. This alters the definition of normative...

  4. Reflecting on Normative Power Europe

    DEFF Research Database (Denmark)

    Diez, Thomas; Manners, Ian James

    2014-01-01

    -interested geographical expansion or military superiority. In the 1970s, François Duchêne called it a ‘civilian power’ (1972: 43); in the early 2000s it was argued that the label ‘normative power’ would be better suited (Manners 2000, 2002). Just as Duchêne’s civilian power reflected the Cold War milieu of the 1970s......There is a widespread belief that the European Union (EU) is a novel kind of power not only in its own institutional set-up but also in its external relations. It is said to rely on civilian rather than military means and to pursue the spread of particular norms rather than self......, the normative power approach signified a crystallisation of the EU in the post-Cold War era....

  5. The European Union's Normative Power

    DEFF Research Database (Denmark)

    Manners, Ian

    2011-01-01

    this period it became increasingly clear that the study of the EU in world politics needed to engage with both critical social theory and normative international theory. This chapter represents a return to critical social theory - a holistic research programme that works within a cosmopolitical understanding...

  6. The EU's Normative Power in Changing World Politics

    DEFF Research Database (Denmark)

    Manners, Ian

    2009-01-01

    global order: 1) what is the concept of normative power in world politics?; 2) what is an effective EU toolbox for tackling new challenges?; 3) how does the EU go beyond self-perception and rhetoric?; 4) what is the raison d'etre of the EU?; and 5) how might normative power in EU external policies lead...

  7. The European Union’s normative power in global politics

    DEFF Research Database (Denmark)

    Manners, Ian

    2012-01-01

    comparison. Both political and scholarly assessments argue that ‘we are one of the most important, if not the most important, normative powers in the world’ (Barroso in Peterson, 2008: 69) and that ‘Europe has tremendous normative power’ (Moravcsik, 2010: 18). The normative power approach set out here makes...... it possible to explain, understand, and judge the EU in global politics by rethinking the nature of power and actorness in a globalising, multilateralising and multipolarising era. The EU uses normative power in global politics but the question is whether it is more prone than other actors to do so? In areas...... which are core to the ‘European project’, it seems clear that the EU is more disposed to use normative power....

  8. Informational and Normative Influences in Conformity from a Neurocomputational Perspective.

    Science.gov (United States)

    Toelch, Ulf; Dolan, Raymond J

    2015-10-01

    We consider two distinct influences that drive conformity behaviour. Whereas informational influences facilitate adaptive and accurate responses, normative influences bias decisions to enhance social acceptance. We explore these influences from a perspective of perceptual and value-based decision-making models and apply these models to classical works on conformity. We argue that an informational account predicts a surprising tendency to conform. Moreover, we detail how normative influences fit into this framework and interact with social influences. Finally, we explore potential neuronal substrates for informational and normative influences based on a consideration of the neurobiological literature, highlighting conceptual shortcomings particularly with regard to a failure to segregate informational and normative influences. Copyright © 2015 Elsevier Ltd. All rights reserved.

  9. Normative Power Europe and the Importance of the Discursive Context

    DEFF Research Database (Denmark)

    Larsen, Henrik

    2014-01-01

    Europe, with the notable exceptions of Diez (2013); Keene (2012); Forsberg (2011) and Huelss (2011) (who also discuss the meaning of the ‘normative’). Focusing on power, the question asked in this article is how the discursive context of the politics of religion affects the EU’s ability to exert......This article attempts to demonstrate the importance of the discursive context for whether and, if so, how the European Union (EU) can exert normative power in different policy areas. Surprisingly, the concept of power has not been extensively discussed in the academic literature on Normative Power...... normative power in this area. The article examines the politics of religion by looking at the case of the debate about human rights versus religion in the United Nations Human Rights Council after the year 2000. The broader point addressed in the article is whether the EU can exert normative power...

  10. Normativity II – Towards an Integral Perspective | Strauss | South ...

    African Journals Online (AJOL)

    This is a follow-up article of Strauss 2011. In order to transcend the shortcomings present in the dialectical legacy regarding normativity, this article further explores key elements within the dialectical tradition focused on the basic motive of nature and freedom and the effect it had on modern social contract theories which ...

  11. Inviting complementary perspectives on situated normativity in everyday life

    NARCIS (Netherlands)

    Klaassen, P.; Rietveld, E.; Topal, J.

    In everyday life, situations in which we act adequately yet entirely without deliberation are ubiquitous. We use the term “situated normativity” for the normative aspect of embodied cognition in skillful action. Wittgenstein’s notion of “directed discontent” refers to a context-sensitive reaction of

  12. Quality of employment in Europe. Legal and Normative Perspectives

    OpenAIRE

    Borelli, Silvia; Vielle, Pascale

    2012-01-01

    Since 2001, 'quality of employment' has been at the core of the political, academic and practical agenda, and has fed a wide-ranging debate. For the first time, a scientific work takes stock of the legal and normative understanding of quality of employment in Europe. In order to develop an interdisciplinary dialogue, the book underlines the importance of law in the debate on quality of employment and suggests how European concepts and tools might be adapted to enrich scientific reflection by ...

  13. The Normative Impact of Unemployment Insurance : A European Perspective

    Directory of Open Access Journals (Sweden)

    Jean-Pierre Tabin

    2015-03-01

    Full Text Available The debate on classification instruments for social security regimes opened by Esping-Andersen (1990 usually neglects the examination of the normative impact of the welfare state. This article focus on this latter through an analysis of systems of protection against unemployment in 11 of the European countries included in the database known as the Mutual Information System on Social Protection (MISSOC.We show in this article that unemployment insurance only recognize legal, authorized and declared salaried employees who have resided in the country for a set period of time, which confirms the close link between social policy and nationality, with some foreign workers being excluded from the circle of beneficiaries because of these norms. Unemployment insurance also always considers jobs as rare social goods - workers are expected to hold on to them, but they are declined differently along a person’s life course. The dominance of the male employment norm and the complete lack of consideration given to domestic labour by unemployment insurance contribute to structuring gendered roles as separate and hierarchically organized. Disparities between countries, whether related to contextual differences or to the history of the local welfare state, do not weaken these arguments since they are not founded upon fundamentally different conceptions of unemployment.

  14. The normativity of clinical health care: perspectives on moral realism.

    Science.gov (United States)

    Nortvedt, Per

    2012-06-01

    The paper argues that a particular version of moral realism constitutes an important basis for ethics in medicine and health care. Moral realism is the position that moral value is a part of the fabric of relational and interpersonal reality. But even though moral values are subject to human interpretations, they are not themselves the sole product of these interpretations. Moral values are not invented but discovered by the subject. Moral realism argues that values are open to perception and experience and that moral subjectivity must be portrayed in how moral values are discovered and perceived by the human subject. Moral values may exist independent of the particular subject's interpretative evaluations as a part of reality. This epistemological point about normativity is particularly significant in medical care and in health care. The clinician perceives moral value in the clinical encounter in a way that is important for competent clinical understanding. Clinical understanding in medical care and health care bears on the encounter with moral values in the direct and embodied relations to patients, with their experiences of illness and their vulnerabilities. Good clinical care is then partly conditioned upon adequate understanding of such moral realities.

  15. The EU as a Normative Power and the Research on External Perceptions: the Missing Link

    DEFF Research Database (Denmark)

    Larsen, Henrik

    2014-01-01

    perception offer some findings that are central for the NPE debate. This article’s argument is that the external perceptions literature points to a limited (if still identifiable) perception of the EU as a normative power depending on the geographical area. By comparison, the image of a powerful economic......In research on European foreign policy two important axes of debate have been running relatively independently of each other for more than a decade: the study of the European Union as a normative power (NPE) and the study of external perceptions of the EU. However, the studies of external...... actor is prevalent. The article raises the question of whether the thin and geographically varied character of the perceptions relating to the EU as a normative power justifies the general designation of NPE.Anew agenda focusing on geographical differences and interaction with other sources of power...

  16. Contested Normative Cultures. Gendered Perspectives on Religions and the Public/Private Divide

    DEFF Research Database (Denmark)

    Petersen, Hanne

    2012-01-01

    The article considers religious and secular normative cultures from a gendered perspective focusing on gender and the class and gender privileges linked to the introduction of a public/private divide. It finally discusses issues concerning 'gender display' and gender performance in the 21st century...... as a field, where 'religion', 'public', 'private' and 'gender' overlap, interact, and possibly take on new forms and new meanings and changes all involved actors....

  17. Between Tunnel Vision and a Sliding Scale: Power, Normativity and ...

    African Journals Online (AJOL)

    domestic power matrices affect the character and behaviour of international criminal .... of the deterrence argument to the extent that criminal trials and punishment can ever .... exercise (for after all it was victorious or sitting African heads of state in ..... domestic powers can and do sometimes 'self-refer' their own local rivals.

  18. Transitional paternalism: how shared normative powers give rise to the asymmetry of adolescent consent and refusal.

    Science.gov (United States)

    Manson, Neil C

    2015-02-01

    In many jurisdictions, adolescents acquire the right to consent to treatment; but in some cases their refusals - e.g. of life-saving treatment - may not be respected. This asymmetry of adolescent consent and refusal seems puzzling, even incoherent. The aim here is to offer an original explanation, and a justification, of this asymmetry. Rather than trying to explain the asymmetry in terms of a variable standard of competence - where the adolescent is competent to consent to, but not refuse, certain interventions - the account offered here focuses more closely on the normative power to render actions permissible. Where normative powers are shared they can readily give rise to an asymmetry between consent and refusal. We then turn to why it is justifiable that normative powers be shared in adolescence. Transitional paternalism holds that the acquisition of normative powers by competent adolescents should not be an instant one, achieved in a single step, but that there should be a transitional period where paternalistic protection is rolled back, but not entirely withdrawn until a later date. Transitional paternalism could be implemented without generating the asymmetry between consent and refusal but, it is argued, the asymmetric version of transitional paternalism is to be preferred insofar as it offers a greater respect for the adolescent's decisions than the symmetrical alternative. © 2014 John Wiley & Sons Ltd.

  19. POWER LOSSES ASSESSMENT IN TRANSFORMERS AFTER THE NORMATIVE OPERATING PERIOD

    Directory of Open Access Journals (Sweden)

    M. I. Fursanov

    2015-01-01

    Full Text Available The capacity losses values both loading and off-load are topmost parameters characterizing the distribution mains customers’ transformers operating effectiveness. Precise determination of the specified values facilitates substantiated choice of the optimizing procedures. The actuality of the given topic increases owing to the fact that the modern electric grid utilizes plenty of the oil-transformers whose time in commission considerably exceeds the statutory 25 years. Under the conditions of continued operation the power-losses measurement according to the functioning guidelines does not seem always possible.The authors present an improved power-losses assessment technique based on the currently accepted thermal model of the oil-transformer. They indicate the deficiency of the existing technique and substantiate some of the changes in practical application of the mathematical model. The article makes an emphasis on peculiarities of the temperature changes in the oil-transformer and offers a prototype device of open architecture for realizing the improved technique of the power-losses measurement. The paper describes the device design features and functionality options and depicts its sketchy schematic. The authors note the potential of additional to assessing the power-losses volume, transmitting the obtained information to the dispatcher  via  GSM-connection  for  simplification  of  the  transformer  status  monitoring; as well as the capability of integrating the device into the system of the transformer thermal protection. The practical merit and application scope of the obtained results are in development and choice of the optimizing measures to be taken in the distributive electrical grids, e. g. the transformer replacement.

  20. Physical Performance Measures of Flexibility, Hip Strength, Lower Limb Power and Trunk Endurance in Healthy Navy Cadets: Normative Data and Differences Between Sex and Limb Dominance.

    Science.gov (United States)

    Lopes, Thiago Jambo Alves; Simic, Milena; Alves, Daniel de Souza; Bunn, Priscila Dos Santos; Rodrigues, Allan Inoue; Terra, Bruno de Souza; Lima, Maicom da Silva; Ribeiro, Fabrício Miranda; Vilão, Patrick; Pappas, Evangelos

    2018-01-17

    The objectives were to provide normative data on commonly used physical performance tests that may be associated with musculoskeletal injuries in Navy cadets, and assess for sex and limb dominance differences. A large cohort of Navy cadets were assessed for physical performance tests of flexibility (ankle dorsiflexion range of motion and sit and reach), isometric hip strength, lower limb power (single leg hop), and trunk endurance (plank and side plank tests). Besides providing normative data tables, sex and limb dominance differences were assessed by a two-way mixed ANOVA. A total of 545 Brazilian Navy cadets (394 males) representing 79% of the cadets in the Academy participated. Normative reference values were reported as mean±SD, 95%CI and percentiles. For tests of muscle strength, power and endurance, males performed better than females (p<0.001). For flexibility tests, females achieved greater distances than males for the sit and reach test (p<0.001), but no difference for ankle dorsiflexion (p=0.51). Overall, there were no clinically relevant differences between limbs. In conclusion, normative data for commonly used physical performance tests were provided. Although no clinically relevant side-to-side differences were found, males presented higher values for lower limb strength and power, as well as trunk endurance than females, while females demonstrated increased flexibility. Valuable normative data are provided to professionals who work with young, active populations from the injury prevention or rehabilitation perspective; as the current study may help professionals to identify athletes or cadets whose performance is outside the normative values and may be at risk for injury.

  1. EU’S POLICY OF DISARMAMENT AS PART OF ITS NORMATIVE POWER

    Directory of Open Access Journals (Sweden)

    Roxana HINCU

    2015-09-01

    Full Text Available This article argues that EU’s policy of Disarmament, Non-Proliferation, and Arms Export Control can be conceptualised into the framework of the normative power. Despite the EU strategies on this policy, such as EU Strategy against the proliferation of Weapons of Mass Destruction (2003, or Strategy to combat illicit accumulation and trafficking of Small Arms and Light Weapons (2005, the EU is far from being a unitary actor. In the international arena most actions on Disarmament and Non-Proliferation are enhanced by the United Nations and individually by each country that is a nuclear power. The measures taken by the EU in the international forums on Disarmament are analysed with a short historic overview on the issue and with a closer view on the EU’s actions within the United Nations and those taken unilaterally.

  2. Sociology of Knowledge and Production of Normative Power in the European Union’s External Actions

    DEFF Research Database (Denmark)

    Manners, Ian James

    2015-01-01

    of these actions suffer from unnecessary dichotomisation. Advocates and analysts of the EU’s normative power have argued that the separation of norms and interests, both in terms of policy-making and policy analysis, is impossible. In contrast, advocates and analysts of the EU as a ‘normal power’, a great power......The chapter focuses on the entanglement between the EU’s attempts to construct its external actions in global politics and research on the EU as a global actor. The chapter argues that both the development of EU external actions and the sociology of knowledge production surrounding the analysis...... of knowledge about the EU and the production of the EU’s external actions. The chapter uses an analytical means of illustrating the deep interdependencies between the sociology of knowledge and production of the EU’s external actions. This application illustrates how ideas about external actions are spread...

  3. Sociology of Knowledge and Production of Normative Power in the European Union’s External Actions

    DEFF Research Database (Denmark)

    Manners, Ian James

    2015-01-01

    of these actions suffer from unnecessary dichotomisation. Advocates and analysts of the EU’s normative power have argued that the separation of norms and interests, both in terms of policy-making and policy analysis, is impossible. In contrast, advocates and analysts of the EU as a ‘normal power’, a great power......The article focuses on the entanglement between the EU’s attempts to construct its external actions in global politics and research on the EU as a global actor. The article argues that both the development of EU external actions and the sociology of knowledge production surrounding the analysis...... of knowledge about the EU and the production of the EU’s external actions. The article uses an analytical means of illustrating the deep interdependencies between the sociology of knowledge and production of the EU’s external actions. This application illustrates how ideas about external actions are spread...

  4. Using a Relational Models Perspective to Understand Normatively Appropriate Conduct in Ethical Leadership

    NARCIS (Netherlands)

    S.R. Giessner (Steffen); N. van Quaquebeke (Niels)

    2011-01-01

    textabstractTo describe leadership as ethical is largely a perceptional phenomenon informed by beliefs about what is normatively appropriate. Yet there is a remarkable scarcity in the leadership literature regarding how to define what is “normatively appropriate”. To shed light on this issue, we

  5. Normative and descriptive accounts of the influence of power and contingency on causal judgement.

    Science.gov (United States)

    Perales, José C; Shanks, David R

    2003-08-01

    The power PC theory (Cheng, 1997) is a normative account of causal inference, which predicts that causal judgements are based on the power p of a potential cause, where p is the cause-effect contingency normalized by the base rate of the effect. In three experiments we demonstrate that both cause-effect contingency and effect base-rate independently affect estimates in causal learning tasks. In Experiment 1, causal strength judgements were directly related to power p in a task in which the effect base-rate was manipulated across two positive and two negative contingency conditions. In Experiments 2 and 3 contingency manipulations affected causal estimates in several situations in which power p was held constant, contrary to the power PC theory's predictions. This latter effect cannot be explained by participants' conflation of reliability and causal strength, as Experiment 3 demonstrated independence of causal judgements and confidence. From a descriptive point of view, the data are compatible with Pearce's (1987) model, as well as with several other judgement rules, but not with the Rescorla-Wagner (Rescorla & Wagner, 1972) or power PC models.

  6. Nuclear power in perspective

    International Nuclear Information System (INIS)

    Addinall, E.; Ellington, H.

    1982-01-01

    The subject is covered in chapters: (the nature of nuclear power) the atomic nucleus - a potential source of energy; how nuclear reactors work; the nuclear fuel cycle; radioactivity - its nature and biological effects; (why we need nuclear power) use of energy in the non-communist world -the changing pattern since 1950; use of energy - possible future scenarios; how our future energy needs might be met; (a possible long term nuclear strategy) the history of nuclear power; a possible nuclear power strategy for the Western World; (social and environmental considerations) the hazards to workers in the nuclear power industry; the hazards to the general public (nuclear power industry; reactor operation; transport of radioactive materials; fuel reprocessing; radioactive waste disposal; genetic hazards); the threat to democratic freedom and world peace. (U.K.)

  7. Perspectives on the future of nuclear power

    International Nuclear Information System (INIS)

    Chernoff, H.; Friedman, D.

    1990-01-01

    The US outlook on the future of nuclear power can be divided into three perspectives, here termed the macroeconomic perspective, the technological perspective, and the utility perspective (including independent power producers, or IPPs). A brief review of the macroeconomic and technological perspectives shows how differently the public, the media, politicians, and many nonutility advocates of nuclear power view the future of nuclear power (and, especially, the requirements for new orders) compared with the utilities and prospective IPPs

  8. Nuclear power in perspective

    International Nuclear Information System (INIS)

    Ringwood, A.E.

    1980-01-01

    The nuclear power debate hinges upon three major issues: radioactive waste disposal, reactor safety and proliferation. An alternative strategy for waste disposal is advocated which involves disposing of the radwaste (immobilized in SYNROC, a titanate ceramic waste form) in deep (4 km) drill-holes widely dispersed throughout the entire country. It is demonstrated that this strategy possesses major technical (safety) advantages over centralized, mined repositories. The comparative risks associated with coal-fired power generation and with the nuclear fuel cycle have been evaluated by many scientists, who conclude that nuclear power is far less hazardous. Considerable improvements in reactor design and safety are readily attainable. The nuclear industry should be obliged to meet these higher standards. The most hopeful means of limiting proliferation lies in international agreements, possibly combined with international monitoring and control of key segments of the fuel cycle, such as reprocessing

  9. Perspectives of fusion power

    International Nuclear Information System (INIS)

    Jensen, V.O.

    1984-01-01

    New and practically inexhaustible sources of energy must be developed for the period when oil, coal and uranium will become scarce and expensive. Nuclear fusion holds great promise as one of these practically inexhaustible energy sources. Based on the deuteriumtritium reaction with tritium obtained from naturally occuring lithium, which is also widely available in Europe, the accessible energy resources in the world are 3.10 12 to 3.10 16 toe; based on the deuterium-deuterium reaction, the deuterium content of the oceans corresponds to 10 20 toe. It is presently envisaged that in order to establish fusion as a large-scale energy source, three major thresholds must be reached: - Scientific feasibility, - Technical feasibility, i.e. the proof that the basic technical problems of the fusion reactor can be solved. - Commercial feasibility, i.e. proof that fusion power reactors can be built on an industrial scale, can be operated reliably and produce usable energy at prices competitive with other energy sources. From the above it is clear that the route to commercial fusion will be long and costly and involve the solution of extremely difficult technical problems. In view of the many steps which have to be taken, it appears unlikely that commercial fusion power will be in general use within the next 50 years and by that time world-wide expenditure on research, development and demonstration may well have exceeded 100 Bio ECU. (author)

  10. Critical neuroscience-or critical science? A perspective on the perceived normative significance of neuroscience

    NARCIS (Netherlands)

    Schleim, Stephan

    2014-01-01

    Members of the Critical Neuroscience initiative raised the question whether the perceived normative significance of neuroscience is justified by the discipline's actual possibilities. In this paper I show how brain research was assigned the ultimate political, social, and moral authority by some

  11. Normativity of Scientific Law in the Perspective of Neo-Kantian Schools of Thought

    Directory of Open Access Journals (Sweden)

    FX. Adji Samekto

    2017-03-01

    Full Text Available Scientific normativity of law conceived as a character inherent in legal science as a sui generis. Jurisprudence basically studies the law, something that initially emerged from the dogmatic belief in philosophy. Dogmatism refuse to alter beliefs one iota. The teachings of dogmatic philosophy stem from the teachings of Plato and reflected in the legal enforceability. Dogmatism in the law is reflected in the Corpus Juris Civilis. Along with the development of post Era Scholastic philosophical thinking, the philosophy synthesizes thought between dogmatic thinking and skeptic has appeared in the Age of Enlightenment. This idea is reflected in Transcendental Idealist philosophy thought of Immanuel Kant. The core idea is that real human beings are given the ability to understand based on empirical experience and actually also able to gain an understanding of the human being that is the essence of symptoms. Transcendental Idealist, thus dynamic, moving to look for values that are useful for life. Transcendental Idealist thought then be adopted Kelsen in the teaching of normativity in legal positivism. Normativity in the teachings of Hans Kelsen’s legal positivism derived from the integration of empirical positivism and idealistic empiricism.

  12. Small States as “Contributing Nations” to the EU’s Normative Power: the Case of Slovenia

    Directory of Open Access Journals (Sweden)

    Rok Zupančič

    2011-12-01

    Full Text Available How can small states contribute to the overall normative power of the European Union (EU? In this article we assess how much Slovenia, a small EU Member State with limited financial and human resources, contributes to this normative power. We do this by analysing its foreign policy, which consists of three main guiding principles: internationalism, the desire to solve all outstanding issues with its neighbour Croatia, and an attempt to present itself as a bridge between the EU and the Western Balkans. We discover that, while these principles exist on paper, they are often not consistently carried out in practice, which is a symptom of the still-ongoing reorientation of the country’s foreign policy, after successfully joining the EU and the North Atlantic Treaty Organization (NATO in 2004. Slovenian decision makers all too often remain reactive, and prefer to support the initiatives of others. When the country does act on its own initiative, its actions can be seen as too individualistic and uncoordinated, both within its own borders, and with its EU partners, as was the case when Slovenia launched the so-called Brdo Process, aimed at promoting cooperation between countries of former Yugoslavia. The conduct of Slovenian foreign policy is, all too often left, to the initiative and ingenuity of individuals, and such an uncoordinated approach hinders Slovenian efforts to become a normative power and to increase its influence in the Western Balkans. Finally, we argue that Slovenia’s Presidency of the EU Council in 2008 was a unique opportunity to contribute to the EU’s normative power. Slovenia managed to accomplish this only in part; despite the fact that the Presidency was an organisational success, most of its goals was too broadly defined and lacked ambition.

  13. Nuclear power perspectives for Germany

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    Approximately 300 experts from the power industries, of research and politics, from Germany and abroad followed the invitation of the Deutsches Atomforum (DAtF) to meet at the traditional winter meeting held in Bonn on January 28 and 29, 1992, in order to discuss topical political issues, not only relating to nuclear power, but to primary energy supply in general. Bonn having been chosen as the place for the 1992 meeting, there were unusually many members of Parliament and members of the Federal German Government attending the conference. The four sessions of the conference were devoted to the following aspects: Perspectives, the world energy market, current issues of energy policy in Germany, and preventive risk management. (orig.) [de

  14. ‘EU differentiation’ as a case of ‘Normative Power Europe’ (NPE) in the Israeli-Palestinian conflict

    DEFF Research Database (Denmark)

    Persson, Anders

    2018-01-01

    strategy has worked in the sense that it has created a normative, legal and in a few cases economic separation in the EU’s dealings with the internationally-recognised Israel and the non-recognised settlements, it has with some very minor, insignificant exceptions, not changed the realities on the ground......Opposition to Israel’s occupation and in particular its settlement enterprise on what the European Union (EU) perceives to be Palestinian/Syrian territories has been a consistent EC/EU policy since 1977 when what was then called the European Community (EC) issued its first declaration against...... the settlements. While there has been a long historical precedent for EU differentiation in the conflict, the ‘differentiation strategy’ was inofficially operationalized first in 2013. Using the theory of ‘Normative Power Europe’ (NPE) as a framework of analysis, this article argues that while the differentiation...

  15. ROLE OF LAW IN CONSTRUCTION AND DEVELOPMENT OF SMALL SCALE INDUSTRIES THROUGH NORMATIVE PERSPECTIVE

    Directory of Open Access Journals (Sweden)

    Endang Sutrisno

    2015-12-01

    Full Text Available The presence of law has become an absolute prerequisite that must exist in the dynamics of civil society. It is to achieve justice, certainty, and expediency, so the works of it will not be separated from such a noble mission. On the other side, the law is likely inseparable from the fields of meta-juridical, including economics. The expectations of the interference of law into economy, makes the existence of justice for the business players can be realized through the enacted product legislation. Regulations concerning investments and partnerships have the intent to build self-reliance and empowerment for small industry players so as to compete in the era of economic globalization. Laws employed as the instrument of social change to strengthen the capitalization of small industry and business empowerment through the training and development of small industries, as normatively mandated by law.

  16. Critical Neuroscience – or Critical Science? A Perspective on the Perceived Normative Significance of Neuroscience

    Directory of Open Access Journals (Sweden)

    Stephan eSchleim

    2014-05-01

    Full Text Available Members of the Critical Neuroscience initiative raised the question whether the perceived normative significance of neuroscience is justified by the discipline’s actual possibilities. In this paper I show how brain research was assigned the ultimate political, social, and moral authority by some leading researchers who suggested that neuroscientists should change their research priorities, promising solutions to social challenges in order to increase research funds. Discussing the two examples of cognitive enhancement and the neuroscience of (immoral behavior I argue that there is indeed a gap between promises and expectations on the one hand and knowledge and applications on the other. However it would be premature to generalize this to the neurosciences at large, whose knowledge-producing, innovative, and economic potentials have just recently been confirmed by political and scientific decision-makers with the financial support for the Human Brain Project and the BRAIN Initiative. Finally, I discuss two explanations for the analyzed communication patterns and argue why Critical Neuroscience is necessary, but not sufficient. A more general Critical Science movement is required to improve the scientific incentive system.

  17. Critical neuroscience—or critical science? A perspective on the perceived normative significance of neuroscience

    Science.gov (United States)

    Schleim, Stephan

    2014-01-01

    Members of the Critical Neuroscience initiative raised the question whether the perceived normative significance of neuroscience is justified by the discipline’s actual possibilities. In this paper I show how brain research was assigned the ultimate political, social, and moral authority by some leading researchers who suggested that neuroscientists should change their research priorities, promising solutions to social challenges in order to increase research funds. Discussing the two examples of cognitive enhancement and the neuroscience of (im)moral behavior I argue that there is indeed a gap between promises and expectations on the one hand and knowledge and applications on the other. However it would be premature to generalize this to the neurosciences at large, whose knowledge-producing, innovative, and economic potentials have just recently been confirmed by political and scientific decision-makers with the financial support for the Human Brain Project and the BRAIN Initiative. Finally, I discuss two explanations for the analyzed communication patterns and argue why Critical Neuroscience is necessary, but not sufficient. A more general Critical Science movement is required to improve the scientific incentive system. PMID:24904376

  18. Normative social influence is underdetected.

    Science.gov (United States)

    Nolan, Jessica M; Schultz, P Wesley; Cialdini, Robert B; Goldstein, Noah J; Griskevicius, Vladas

    2008-07-01

    The present research investigated the persuasive impact and detectability of normative social influence. The first study surveyed 810 Californians about energy conservation and found that descriptive normative beliefs were more predictive of behavior than were other relevant beliefs, even though respondents rated such norms as least important in their conservation decisions. Study 2, a field experiment, showed that normative social influence produced the greatest change in behavior compared to information highlighting other reasons to conserve, even though respondents rated the normative information as least motivating. Results show that normative messages can be a powerful lever of persuasion but that their influence is underdetected.

  19. Perspectives of nuclear power plants

    International Nuclear Information System (INIS)

    Vajda, Gy.

    2001-01-01

    In several countries the construction of nuclear power plants has been stopped, and in some counties several plants have been decommissioned or are planned to. Therefore, the question arises: have nuclear power plants any future? According to the author, the question should be reformulated: can mankind survive without nuclear power? To examine this challenge, the global power demand and its trends are analyzed. According to the results, traditional energy sources cannot be adequate to supply power. Therefore, a reconsideration of nuclear power should be imminent. The economic, environmental attractions are discussed as opposite to the lack of social support. (R.P.)

  20. Users’ Encounter With Normative Discourses on Facebook: A Three-Pronged Analysis of User Agency as Power Structure, Nexus, and Reception

    Directory of Open Access Journals (Sweden)

    David Mathieu

    2016-12-01

    Full Text Available This study asks whether users’ encounter with normative discourses of lifestyle, consumption, and health on social media such as Facebook gives rise to agency. The theoretical framework draws on reception analysis, for its implied, but central interest in agency that lies at the intersection of texts and audiences. Based on a critique of the “participatory paradigm,” a paradigm that situates the locus of agency in the structural opposition between senders and users, in the norms of rational deliberation or in the figure of the activist, gaps are identified which can be filled by adopting an explicit focus on the socio-cultural practices of ordinary audiences in their encounters with media discourses. The study investigates user agency on seven Facebook groups and pages with the help of a three-pronged perspective based on the notion of the media–audience relationship as (1 power structure, (2 nexus, and (3 reception. The analysis reveals that the structure at play on these Facebook groups and pages does not encourage user agency. However, user agency manifests itself through user interactions and expressive sense-making processes associated with reception. The benefits of such audience agency are a public, collective, and communicative sense-making process and an expansion of the professionally controlled text.

  1. The normative power of food promotions: Australian children's attachments to unhealthy food brands.

    Science.gov (United States)

    Kelly, Bridget; Freeman, Becky; King, Lesley; Chapman, Kathy; Baur, Louise A; Gill, Tim

    2016-11-01

    The formation of food brand associations and attachment is fundamental to brand preferences, which influence purchases and consumption. Food promotions operate through a cascade of links, from brand recognition, to affect, and on to consumption. Frequent exposures to product promotions may establish social norms for products, reinforcing brand affect. These pathways signify potential mechanisms for how children's exposure to unhealthy food promotions can contribute to poor diets. The present study explored children's brand associations and attachments for major food brands. A cross-sectional online survey was conducted. Fourteen study brands were used, with each child viewing a set of seven logos. The questionnaire assessed perceptions of food brands and perceptions of users of brands, using semantic differential scales, and perceived brand 'personalities', using Likert scales. New South Wales, Australia, October-November 2014. Children aged 10-16 years (n 417). Children demonstrated strong positive affect to certain brands, perceiving some unhealthy food brands to have positive attributes, desirable user traits and alignment to their own personality. Brand personality traits of 'smart' and 'sporty' were viewed as indicators of healthiness. Brands with these traits were ranked lower for popularity. Children's brand associations and attachments indicate the potential normative social influences of promotions. While children are aware of brand healthiness as an attribute, this competes with other brand associations, highlighting the challenge of health/nutrition messaging to counter unhealthy food marketing. Restricting children's exposure to unhealthy food marketing and the persuasive nature of marketing is an important part of efforts to improve children's diet-related health.

  2. Nuclear power perspective in China

    International Nuclear Information System (INIS)

    Liu Xinrong; Xu Changhua

    2003-01-01

    China started developing nuclear technology for power generation in the 1970s. A substantial step toward building nuclear power plants was taken as the beginning of 1980 s. The successful constructions and operations of Qinshan - 1 NPP, which was an indigenous PWR design with the capacity of 300 MWe, and Daya Bay NPP, which was an imported twin-unit PWR plant from France with the capacity of 900 MWe each, give impetus to further Chinese nuclear power development. Now there are 8 units with the total capacity of 6100 MWe in operation and 3 units with the total capacity of 2600 MWe under construction. For the sake of meeting the increasing demand for electricity for the sustainable economic development, changing the energy mix and mitigating the environment pollution impact caused by fossil fuel power plant, a near and middle term electrical power development program will be established soon. It is preliminarily predicted that the total power installation capacity will be 750-800GWe by the year 2020. The nuclear share will account for at least 4.0-4.5 percent of the total. This situation leaves the Chinese nuclear power industry with a good opportunity but also a great challenge. A practical nuclear power program and a consistent policy and strategy for future nuclear power development will be carefully prepared and implemented so as to maintain the nuclear power industry to be healthfully developed. (author)

  3. Power from biomass: the power utility perspective

    International Nuclear Information System (INIS)

    Serafimova, K.; Angele, H.-C.

    2008-01-01

    This article takes a look at possible strategies that electricity utilities in Switzerland could follow in order to be able to make use of biomass as a source of energy. Increasing interest in damp biomass as a relatively cheap, renewable and climate-friendly source of energy is commented on. Strategic choices that energy utilities have to make when they decide to enter into the biomass market are examined. The potentials involved are examined, including biogenic materials from domestic wastes and from agriculture. Figures on potential waste tonnage are quoted. Questions on subsidies and the free market are examined. The setting up of 'virtual power stations' - networks of installations using photovoltaic, wind and biomass - is discussed, as are various strategies that utilities can follow in this area. Examples of such 'virtual power stations' are listed.

  4. Normative data and the influence of age and gender on power, balance, flexibility, and functional movement in healthy service members.

    Science.gov (United States)

    Teyhen, Deydre S; Riebel, Mark A; McArthur, Derrick R; Savini, Matthew; Jones, Mackenzie J; Goffar, Stephen L; Kiesel, Kyle B; Plisky, Phillip J

    2014-04-01

    Determine the influence of age and sex and describe normative data on field expedient tests associated with power, balance, trunk stability, mobility, and functional movement in a military population. Participants (n = 247) completed a series of clinical and functional tests, including closed-chain ankle dorsiflexion (DF), Functional Movement Screen (FMS), Y-Balance Test Lower Quarter (YBT-LQ), Y-Balance Test Upper Quarter (YBT-UQ), single leg vertical jump (SLVJ), 6-m timed hop (6-m timed), and triple hop. Descriptive statistics were calculated. Analysis of variance tests were performed to compare the results based on sex and age (30 years). Service members demonstrated DF of 34.2 ± 6.1°, FMS composite score of 16.2 ± 2.2, YBT-LQ normalized composite score of 96.9 ± 8.6%, YBT-UQ normalized composite score of 87.6 ± 9.6%, SLVJ of 26.9 ± 8.6 cm, 6-m hop of 2.4 ± 0.5 seconds, and a triple hop of 390.9 ± 110.8 cm. Men performed greater than women (p power, balance, and trunk stability tests, whereas younger individuals performed better on power, balance, mobility, and functional movement. Reprint & Copyright © 2014 Association of Military Surgeons of the U.S.

  5. NB Power's public safety perspective

    Energy Technology Data Exchange (ETDEWEB)

    Sisk, P [New Brunswick Power, Fredericton, NB (Canada)

    2009-07-01

    New Brunswick Power Generation (NB Power) - Genco operates and maintains one of North America's most diverse generating systems. It consists of 15 hydro, coal, oil and diesel-powered generating stations and supplies approximately 75 per cent of the in-province load. It also exports energy to neighbouring New England, Quebec, Prince Edward Island, and Nova Scotia. This presentation provided some history regarding public safety issues at NB Power. The Mactaquac generating system was discussed with particular reference to its activities, challenges and control measures such as signage, audible alarms, visuals, security fencing, and coast guard navigation buoys. Several recommendations were presented, such as developing a tool to conduct risk assessment at all hydro stations; developing a public safety campaign; installing booms where required; standardizing signs; evaluating security risks; and conducting pre-spill inspections to remove the public from dangerous areas. figs.

  6. Vertical Jump and Leg Power Normative Data for Colombian Schoolchildren Aged 9-17.9 Years: The FUPRECOL Study.

    Science.gov (United States)

    Ramírez-Vélez, Robinson; Correa-Bautista, Jorge E; Lobelo, Felipe; Cadore, Eduardo L; Alonso-Martinez, Alicia M; Izquierdo, Mikel

    2017-04-01

    Ramírez-Vélez, R, Correa-Bautista, JE, Lobelo, F, Cadore, EL, Alonso-Martinez, AM, and Izquierdo, M. Vertical jump and leg power normative data for Colombian schoolchildren aged 9-17.9 years: the FUPRECOL study. J Strength Cond Res 31(4): 990-998, 2017-The aims of the present study were to generate normative vertical jump height and predicted peak power (Ppeak) data for 9- to 17.9-year-olds and to investigate between-sex and age group differences in these measures. This was a cross-sectional study of 7,614 healthy schoolchildren (boys n = 3,258 and girls n = 4,356, mean [SD] age 12.8 [2.3] years). Each participant performed 2 countermovement jumps; jump height was calculated using a Takei 5414 Jump-DF Digital Vertical (Takei Scientific Instruments Co., Ltd.). The highest jump was used for analysis and in the calculation of predicted Ppeak. Centile smoothed curves, percentiles, and tables for the 3rd, 10th, 25th, 50th, 75th, 90th, and 97th percentiles were calculated using Cole's LMS (L [curve Box-Cox], M [curve median], and S [curve coefficient of variation]) method. The 2-way analysis of variance tests showed that maximum jump height (in centimeters) and predicted Ppeak (in watts) were higher in boys than in girls (p jump height and Ppeak in all ages. In boys, the maximum jump height and predicted Ppeak 50th percentile ranged from 24.0 to 38.0 cm and from 845.5 to 3061.6 W, respectively. In girls, the 50th percentile for jump height ranged from 22.3 to 27.0 cm, and the predicted Ppeak was 710.1-2036.4 W. For girls, jump height increased yearly from 9 to 17.9 years old. Our results provide, for the first time, sex- and age-specific vertical jump height and predicted Ppeak reference standards for Colombian schoolchildren aged 9-17.9 years.

  7. Wind power development. Status and perspectives

    International Nuclear Information System (INIS)

    Morthorst, P.E.

    1998-09-01

    This is the final report on the status and long-term perspectives for the development of wind power, contributing to the Macro Task E1 on production cost for fusion and alternative technologies, part of the programme for Socio-Economic Research on Fusion. The report concentrates on the development of the production costs for wind power, limited to turbines connected to the public grid. The report shows status and perspectives for production costs for wind turbines until the year 2020-30. In general two trends have dominated the grid-connected wind turbine development until now: The average size of the turbines sold at the market place has increased substantially, while at the same time the efficiency of turbine electricity production has increased steadily. Together these trends have increased the cost-effectiveness of wind power by almost 45% over a time span of 9-10 years. Looking at perspectives, a substantial cut in wind power cost per kWh can be expected within the next 20-30 years. A survey performed for a number of long-term forecasts for the wind power technology in general shows a decrease in production costs of 2-2.5% p.a., which implies that the cost of wind-generated electricity would be halved by the year 2030, probably making it fully competitive to conventional fossil fuel based electricity production. (au)

  8. Power forward curves: a managerial perspective

    International Nuclear Information System (INIS)

    Nagarajan, Shankar

    1999-01-01

    This chapter concentrates on managerial application of power forward curves, and examines the determinants of electricity prices such as transmission constraints, its inability to be stored in a conventional way, its seasonality and weather dependence, the generation stack, and the swing risk. The electricity forward curve, classical arbitrage, constructing a forward curve, volatilities, and electricity forward curve models such as the jump-diffusion model, the mean-reverting heteroscedastic volatility model, and an econometric model of forward prices are examined. A managerial perspective of the applications of the forward curve is presented covering plant valuation, capital budgeting, performance measurement, product pricing and structuring, asset optimisation, valuation of transmission options, and risk management

  9. Green power perspectives on sustainable electricity generation

    CERN Document Server

    Neiva de Figueiredo, Joao

    2014-01-01

    Green Power: Perspectives on Sustainable Electricity Generation; João Neiva de Figueiredo and Mauro GuillénAn Overview of Electricity Generation Sources; Akhil Jariwala and Saumil JariwalaGermany's Energy Revolution; José Carlos Thomaz, Jr. and Sean MichalsonChina's Energy Profile and the Importance of Coal; Julia Zheng and Xiaoting ZhengChina's Search for Cleaner Electricity Generation Alternatives; Julia Zheng and Xiaoting ZhengRenewable Energy in Spain: A Quest for Energy Security; José Normando Bezerra, Jr.Renewable Energy in French Polynesia: From Unpredictable to Energy Independence? Dia

  10. High power gyrotrons: a close perspective

    International Nuclear Information System (INIS)

    Kartikeyan, M.V.

    2012-01-01

    , nonlinear spectroscopy, materials processing and plasma chemistry. In this talk, a close perspective of these high power millimeter wave sources (gyro-devices), an overview of their state-of-the-art developmental status, and applications will be presented keeping in view the needs and applications of such exquisite electron devices of much technological importance. (author)

  11. Contemporary Perspectives on the Constitution and Separation of Powers.

    Science.gov (United States)

    American Bar Association, Chicago, IL. Special Committee on Youth Education for Citizenship.

    A collection of essays designed to provide educators and other interested individuals with contemporary perspectives on the U.S. Constitution and separation of powers is presented. Separation of powers refers to one of the enduring principles of the U.S. constitutional system of government, in which governmental powers are subject to a division of…

  12. The state and perspective of Belarus power engineering

    International Nuclear Information System (INIS)

    Mikhalevich, A.A.; Molochko, F.I.

    1994-01-01

    The economy of the Republic of Belarus has a high fuel and power resource deficit. In according to the National power engineering programme the power balance must be achieved by means of reconstruction and development of the energetics system on the basis of difference modern technologies, as well as carrying out power saving programme, It is suggested the building of a nuclear power plant in Belarus. The power engineering development directions for Belarus is discussed. The structure and dynamics of a power balance of the economy is described. It was shown the electric and heat energetics perspectives for Belarus by using of difference power sources. 3 tabs., 4 figs

  13. Users’ encounter with normative discourses on Facebook

    DEFF Research Database (Denmark)

    Mathieu, David

    2016-01-01

    This study asks whether users’ encounter with normative discourses of lifestyle, consumption, and health on social media such as Facebook gives rise to agency. The theoretical framework draws on reception analysis, for its implied, but central interest in agency that lies at the intersection...... of texts and audiences. Based on a critique of the “participatory paradigm,” a paradigm that situates the locus of agency in the structural opposition between senders and users, in the norms of rational deliberation or in the figure of the activist, gaps are identified which can be filled by adopting...... an explicit focus on the socio-cultural practices of ordinary audiences in their encounters with media discourses. The study investigates user agency on seven Facebook groups and pages with the help of a three-pronged perspective based on the notion of the media–audience relationship as (1) power structure...

  14. Perspective of MAS in Power System via a Fuzzy Framework

    Directory of Open Access Journals (Sweden)

    S. Razini

    2017-03-01

    Full Text Available Multi agent systems (MAS are popularly used in practice, however; a few studies have looked at MAS capabilities from the power engineering perspective. This paper presents the results of an investigation concerning the compatibility of MAS capabilities in different power engineering categories. Five MAS capabilities and seven power system categories are established. A framework for applying MAS in power engineering is developed. A fuzzy inference system is adopted to evaluate the paper proposed framework. Two approaches, namely simulation and real, are considered for different power categories. The paper shows that MAS capabilities are generally compatible with both approaches, although compatibility of MAS with real approach is more significant. The paper concludes that in the near future MAS is anticipated to be a key important tool in the development of intelligent systems and smart grids in power system. This paper contributes to thinking on perspective of MAS in power System.

  15. Power and Ideology in American Sport. A Critical Perspective.

    Science.gov (United States)

    Sage, George H.

    This book offers a critical perspective in examining how the dominant power interests influence sport and its role in society. It provides insights into how government, big business, the mass media, and educational institutions gain and maintain power and wealth while sport participants and spectators look to sport for enjoyment, creative…

  16. Power with Social Media: A Nursing Perspective.

    Science.gov (United States)

    Milton, Constance L

    2016-04-01

    Power is an emanating force typically associated with personal relationships. With the expanding capacities and utilization of social media, power with media is an emerging ethical concern to the discipline of nursing. The author here discusses potential ethical meanings and implications of power with social media while utilizing technology in future nurse practice and education. © The Author(s) 2016.

  17. The Power of Perspective in The Raven Cycle

    Directory of Open Access Journals (Sweden)

    Andrea Dumančić

    2017-07-01

    Full Text Available Beginning with the discussion of the terms narration and narrative, the paper asserts the difference between point of view, which is defined as “who” tells a story, and perspective, which shows “how” a narrator / a character perceives the events making up the story. To show the power of perspective in a literary work, the paper focuses on the young adult novel series The Raven Cycle by Maggie Stiefvater. The five main characters – Blue Sargent, Richard Gansey III, Adam Parrish, Ronan Lynch, and Noah Czerny – have been given unique perspectives that are unveiled through their separate character arcs. Blue’s perspective is clad with assumptions; Gansey’s is a clash between the perceived and the perceiving; Adam’s comes to light only when compared to other characters’ perspectives; Ronan’s is postponed and contrary to expectations; Noah’s is absent until the very end of the series.

  18. The normative power of the international commission of radiation protection on the approval of the international and communal jurisprudence

    International Nuclear Information System (INIS)

    Lajoinie, O.

    2006-01-01

    From an original synthesis of the jurisprudence given by the regular control agency of the international work organization concerning the Convention OIT 115 relative to the protection of workers against the ionizing radiations, as well as an alternative analysis of a communal jurisprudence (CJCE, C-376/90, 25 November 1992: Commission of the European Communities against the Belgium kingdom), this work aims to bring a new way to see the power that exerts a non governmental organization with a scientific character: the International Commission for Radiologic Protection (ICRP) when it gives its 'recommendations'. (O.M.)

  19. Perspectives on Low Power and Shutdown Risk

    International Nuclear Information System (INIS)

    Camp, Allen L.; Whitehead, Donnie W.; Wheeler, Timothy A.; Lehner, John; Chu, Tsong-Lun; Lois, Erasmai; Drouin, Mary

    2000-01-01

    This paper presents results from a program sponsored by the US Nuclear Regulatory Commission to examine the risks from low power and shutdown operations. Significant progress has been made by the industry in reducing such risks; however, important operational events continue to occur. Current perceptions of low power and shutdown risks are discussed in the paper along with an assessment of the current methods for understanding important events and quantifying their associated risk

  20. Economic perspectives of using nuclear power

    International Nuclear Information System (INIS)

    Hansen, U.

    1991-01-01

    The economic efficiency of nuclear power is a point which is being raised again and again, despite the existing wide background of earlier, in-depth, studies. The problems lie in the underlying assumptions. For nuclear power plants yet to be built, assumptions must be made about the basic economic development over the next 20 or 30 years, and data are required about the technical options available. Many data are open to interpretation, also as a function of possible future developments, and may well result in contradictory findings when interpreted onesidedly. In nuclear power, most parameters by now can be estimated quite well. Nuclear power has meanwhile established itself in many countries, and has become the most important source of power for electricity generation in the Federal Republic of Germany and elsewhere. The biggest economic obstacle now to be overcome by nuclear power are the high initial capital investments required. This makes it imperative for vendors to reduce plant costs and construction times. (orig.) [de

  1. Star Power: An Experiential Learning Exercise to Foster Ecological Perspectives on Power, Privilege, and Oppression

    Science.gov (United States)

    Nnawulezi, Nkiru; Campbell, Christina; Landstra, Kalleigh; Davis, Se'ara; Vandegrift, Cortney; Taylor, Amanda

    2014-01-01

    The purpose of this article is to describe the utility of Star Power, as an experiential learning exercise applied in a community psychology undergraduate course. This exercise simulates systems of power, privilege, and oppression while fostering an ecological perspective that raises students’ awareness and knowledge about power differentials within society. The simulation of trading and lawmaking works best with 18 to 35 students and takes approximately 80 minutes to conduct. This paper highlights three representative student perspectives concerning their participation and experience with Star Power. Strategies for facilitating class discussion are also discussed. PMID:23480288

  2. Worldwide perspectives of nuclear power use

    International Nuclear Information System (INIS)

    Gueldner, R.

    2007-01-01

    The article covers the topic of nuclear power from the point of view of a representative of the World Nuclear Association (WNA). It is to address not only global trends, but also to provide an opportunity to describe his impressions to a German whose main job is with an international company in Paris, and whose WNA desk is set up in London. In retrospect, there had hardly been a time when nuclear power was held in the same high regard, internationally, as it is now. In the most recent World Climate Report, which is always the result of international consensus, nuclear power is referred to as one of the currently available, economically viable key technologies in the fight against climate change. Worldwide, roughly half the electricity generated practically without any CO 2 emissions is produced in nuclear power plants. Moreover, it is not only climate protection which gives a boost to nuclear power. Also the threats facing important sources of fossil fuel supply have greatly contributed to this development. As regards the use of nuclear power in Germany, the facts are known: Longer periods of operation of nuclear power plants could save a lot of money and even more CO 2 . This is good for the environment, the economy and, ultimately, for the population in Germany. Competence preservation is an important topic in our industry. We are on the right way, worldwide, in this respect. One example to be mentioned is the common initiative of international organizations, co-initiated especially also by WNA, to establish the World Nuclear University. This institution is in the process of becoming a wellspring of talent specializing in nuclear technology worldwide. (orig.)

  3. Normative interpretations of diversity

    DEFF Research Database (Denmark)

    Lægaard, Sune

    2009-01-01

    Normative interpretations of particular cases consist of normative principles or values coupled with social theoretical accounts of the empirical facts of the case. The article reviews the most prominent normative interpretations of the Muhammad cartoons controversy over the publication of drawings...... of the Prophet Muhammad in the Danish newspaper Jyllands-Posten. The controversy was seen as a case of freedom of expression, toleration, racism, (in)civility and (dis)respect, and the article notes different understandings of these principles and how the application of them to the controversy implied different...... social theoretical accounts of the case. In disagreements between different normative interpretations, appeals are often made to the ‘context', so it is also considered what roles ‘context' might play in debates over normative interpretations...

  4. Education for the nuclear power industry: Swedish perspective

    International Nuclear Information System (INIS)

    Blomgren, J.

    2005-01-01

    In the Swedish nuclear power industry staff, very few newly employed have a deep education in reactor technology. To remedy this, a joint education company, Nuclear Training and Safety Center (KSU), has been formed. To ensure that nuclear competence will be available also in a long-term perspective, the Swedish nuclear power industry and the Swedish Nuclear Power Inspectorate (SKI) have formed a joint center for support of universities, the Swedish Nuclear Technology Center (SKC). The activities of these organisations, their links to universities, and their impact on the competence development for the nuclear power industry will be outlined. (author)

  5. Power plant perspectives for sugarcane mills

    International Nuclear Information System (INIS)

    Bocci, E.; Di Carlo, A.; Marcelo, D.

    2009-01-01

    Biomass, integral to life, is one of the main energy sources that modern technologies could widely develop, overcoming inefficient and pollutant uses. The sugarcane bagasse is one of the more abundant biomass. Moreover, the fluctuating sugar and energy prices force the sugarcane companies to implement improved power plants. Thanks to a multiyear collaboration between University of Rome and University of Piura and Chiclayo, this paper investigates, starting from the real data of an old sugarcane plant, the energy efficiency of the plant. Furthermore, it explores possible improvements as higher temperature and pressure Rankine cycles and innovative configurations based on gasifier plus hot gas conditioning and gas turbine or molten carbonate fuel cells. Even if the process of sugar extraction from sugarcane and the relative Rankine cycles power plants are well documented in literature, this paper shows that innovative power plant configurations can increase the bagasse-based cogeneration potential. Sugarcane companies can become electricity producers, having convenience in the use of sugarcane leaves and trash (when it is feasible). The worldwide implementation of advanced power plants, answering to a market competition, will improve significantly the renewable electricity produced, reducing CO 2 emissions, and increasing economic and social benefits.

  6. Negotiated economic opportunity and power: perspectives and ...

    African Journals Online (AJOL)

    It is least acknowledged in daily discourses that street vending is a very important phenomenon. Little wonder that street vending involves negotiating for space in all its manifestations: physical space, economic opportunity and power. The vendors are coerced by both local urban and national authorities and sometimes the ...

  7. Nuclear power plant decommissioning costs in perspective

    International Nuclear Information System (INIS)

    Rothwell, Geoffrey; Deffrennes, Marc; Weber, Inge

    2016-01-01

    At the international level, actual experience is limited in the completion of nuclear power plant decommissioning projects. Cost data for decommissioning projects are thus largely unavailable, with few examples of analyses or comparisons between estimates and actual costs at the project level. The Nuclear Energy Agency (NEA) initiated a project to address this knowledge gap and in early 2016 published the outcomes in the report on Costs of Decommissioning Nuclear Power Plants. The study reviews decommissioning costs and funding practices adopted by NEA member countries, based on the collection and analysis of survey data via a questionnaire. The work was carried out in co-operation with the International Atomic Energy Agency (IAEA) and the European Commission (EC). (authors)

  8. Justice and nuclear power - a theological perspective

    International Nuclear Information System (INIS)

    Hamel, P.J.

    1980-01-01

    The ethics of nuclear power are discussed in the context of an ecological theology which links man's destiny to the whole of creation and relates social justice to ecological harmony. In July, 1979 the World Council of Churches held a conference at M.I.T. on faith, science and society. The workshop on energy for the future called for a five-year moratorium on nuclear power development to allow for public discussion. Their report pointed out that the energy problem calls into question the type of society to which we aspire. Our present energy situtation emphasizes the inequalities between rich and poor, the depletion of resources, and damage to the environment. In an ecologically just society the values of sustainability, equity and participation would be paramount. There was a feeling in the working group that nuclear power led to an authoritarian society. There were also objections to plutonium recycling based on fears of proliferation and the loss of civil liberties. If a just, peaceful society is to come about, there has to be a revolution in the relationship of human beings both to the earth and to each other. (LL)

  9. Essential Power Systems Workshop - OEM Perspective

    International Nuclear Information System (INIS)

    Bill Gouse

    2001-01-01

    In California, idling is largely done for climate control. This suggests that climate control devices alone could be used to reduce idling. Line-haul truck drivers surveyed require an average of 4-6 kW of power for a stereo, CB radio, light, refrigerator, and climate control found in the average truck. More power may likely be necessary for peak power demands. The amount of time line-haul trucks reported to have stopped is between 25 and 30 hours per week. It was not possible to accurately determine from the pilot survey the location, purpose, and duration of idling. Consulting driver logs or electronically monitoring trucks could yield more accurate data, including seasonal and geographic differences. Truck drivers were receptive to idling alternatives. Two-thirds of truck drivers surveyed support a program to reduce idling. Two-thirds of drivers reported they would purchase idling reduction technologies if the technology yielded a payback period of two years or less. Willingness to purchase auxiliary power units appears to be higher for owner-operators than for company drivers. With a 2-year payback period, 82% of owner- operators would be willing to buy an idle- reducing device, while 63% of company drivers thought their company would do the same. Contact with companies is necessary to discern whether this difference between owner- operators and companies is true or simply due to the perception of the company drivers. Truck stops appear to be a much more attractive option for electrification than rest areas by a 48% to 21% margin. Much of this discrepancy may be due to perceived safety problems with rest areas. This survey did not properly differentiate between using these areas for breaks or overnight. The next, full survey will quantify where the truck drivers are staying overnight, where they go for breaks, and the duration of time they spend at each place. The nationwide survey, which is in progress, will indicate how applicable the results are to the US in

  10. Present status and perspectives for hydroelectric power in world

    International Nuclear Information System (INIS)

    Malquori, E.

    1991-01-01

    In the note a review of the present status and perspectives of hydroelectric power in the world is introduced. The present status regards, in chronological order, the last decade, as to say the works carried out in the 80ies whereas the perspectives regard the next twenty years as to say until 2010. The mentioned electric power potentiality refers to pure generation plants of great, middle and small size and to what could be achieved by already existing plants after changes and/or replacements and improvement of the machinery. Beside the figures regarding powers, great generation and pumping plants whose contribution has been and will be remarkable have been properly mentioned. The Italian contribution - civil works design, construction, and machinery supply - in the last hydroelectric development is briefly mentioned with particular reference to the developing countries

  11. Power plant simulation: Experience and perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Barabino, M; Durando, S [Bailey Esacontrol SpA, Genoa (Italy)

    1991-04-01

    In the recent years, a growing number of thermal power plants have been equipped with digital distributed control systems (DCS). This paper, following a brief introduction to the architecture of a DCS, points out how the simulation techniques can be integrated within a DCS, allowing either the building up of training simulators or giving the operator adequate help. The issue describes a new concept in the architecture of 'real time' training simulators developed by ENEL (Italian National Electricity Board) and Krupp Atlas Elektronik, together with Bailey Esacontrol for the Piacenza and Port Kelang (Malaysia) training centres. New developments and new architectures are considered for the integration of the control system with process simulation, aimed at global automation and optimization of industrial processes.

  12. Perspectives on renewable energy and Village Power

    Energy Technology Data Exchange (ETDEWEB)

    Hoffman, A.R.

    1997-12-01

    The author provides a brief overview of the role the Department of Energy has been playing in the area of renewable energy sources and their applications at a village level. Energy demand is rising sharply, and shortages are becoming more acute. Developing countries will present a large demand, and market opportunity over the next 40 years. Environmental concerns are a factor in the choice for what sources to promote and develop. The author touches on the features of renewable sources which makes them attractive to DOE for some applications, and what the goals of the department are in supporting this technology. Examples of applications at the level of village power are presented for both the US and abroad.

  13. A normative analysis of nursing knowledge.

    Science.gov (United States)

    Zanotti, Renzo; Chiffi, Daniele

    2016-03-01

    This study addresses the question of normative analysis of the value-based aspects of nursing. In our perspective, values in science may be distinguished into (i) epistemic when related to the goals of truth and objectivity and (ii) non-epistemic when related to social, cultural or political aspects. Furthermore, values can be called constitutive when necessary for a scientific enterprise, or contextual when contingently associated with science. Analysis of the roles of the various forms of values and models of knowledge translation provides the ground to understand the specific role of values in nursing. A conceptual framework has been built to classify some of the classical perspectives on nursing knowledge and to examine the relationships between values and different forms of knowledge in nursing. It follows that adopting a normative perspective in the analysis of nursing knowledge provides key elements to identify its proper dimension. © 2015 John Wiley & Sons Ltd.

  14. Institute of nuclear power operations perspectives on PSA applications

    International Nuclear Information System (INIS)

    Webster, W.E.; Miller, W.J. Jr.

    1996-01-01

    The investment to develop a PSA is very substantial, and therefore, there is motivation to recover this investment through further use of the techniques used to develop it. It is not surprising that nuclear power plant staff are beginning to use PSA to make operational decisions. The Institute of Nuclear Power Operations is interested in those factors that impact the conduct of plant operations and therefore is actively monitoring the increased usage of PSA techniques. The purpose of this paper is to provide some thoughts and perspectives on the use of PSA as a factor in operational decision making, including decision making in activities performed by engineering, maintenance and operation personnel. (author)

  15. Non-normative Critique

    DEFF Research Database (Denmark)

    Hansen, Magnus Paulsen

    2016-01-01

    The close ties between modes of governing, subjectivities and critique in contemporary societies challenge the role of critical social research. The classical normative ethos of the unmasking researcher unravelling various oppressive structures of dominant vs. dominated groups in society is inade......The close ties between modes of governing, subjectivities and critique in contemporary societies challenge the role of critical social research. The classical normative ethos of the unmasking researcher unravelling various oppressive structures of dominant vs. dominated groups in society...... outlines a non-normative but critical programme based on an ethos of re-politicizing contemporary pervasive modes of governing. The analytical advantages and limitations of such a programme are demonstrated by readings of both Foucauldian studies and the works of and debates regarding the French pragmatic...

  16. Power from Perspective: Potential future United States energy portfolios

    International Nuclear Information System (INIS)

    Tonn, Bruce; Healy, K.C.; Gibson, Amy; Ashish, Ashutosh; Cody, Preston; Beres, Drew; Lulla, Sam; Mazur, Jim; Ritter, A.J.

    2009-01-01

    This paper presents United States energy portfolios for the year 2030, developed from seven different Perspectives. The Perspectives are characterized by different weights placed on fourteen defining values (e.g., cost, social acceptance). The portfolios were constructed to achieve three primary goals, energy independence, energy security, and greenhouse gas reductions. The portfolios are also evaluated over a comprehensive set of secondary criteria (e.g., economic growth, technical feasibility). It is found that very different portfolios based on very different defining values can achieve the three primary goals. Commonalities among the portfolios include reliance upon cellulosic ethanol, nuclear power, and energy efficiency to meet year 2030 energy demands. It is concluded that the US energy portfolio must be diverse and to achieve national energy goals will require an explicit statement of goals, a strong role for government, and coordinated action across society

  17. The EU vs. Russia in the foreign policy discourse of Armenia: the fragility of normative power or the power of Russian coercion?

    Directory of Open Access Journals (Sweden)

    Aram TERZYAN

    2017-12-01

    Full Text Available Constructivist-driven conventional wisdom posits that ideas and beliefs are pivotal to shaping foreign policy trajectories. Thus, the explanatory power ascribed to material forces falls back on ideas and cultural practices (Wendt, 1999. Whereas the case of Armenia, characterized by the co-existence of European foreign policy identity with Russia-led foreign policy preferences suggests that identity and beliefs may well be outweighed by material forces. This paper seeks to explain the evolution of how the European Union (EU and Russia have been conceptualised within the foreign policy discourse of Armenia. The study relies on the critical discourse analysis of relevant speeches and statements of Armenia’s foreign policy-makers and, particularly, on those of the President. It scrutinizes the core notions and discursive structures, employed in the Armenian foreign policy discourse for justifying the choice of the Russia-led path. It suggests that Armenia’s deviation from the identity driven path towards the EU has been broadly justified in terms of the country’s economic and, particularly, security needs, which prompted to treat Russia as an indispensable ally. Yet, a closer scrutiny of external constraints indicates that Russian coercive policy left little room for Armenia to achieve a Russian-European balance.

  18. The normativity of artefacts

    NARCIS (Netherlands)

    Franssen, M.

    2006-01-01

    Part of the distinction between artefacts, objects made by humans for particular purposes, and natural objects is that artefacts are subject to normative judgements. A drill, say, can be a good drill or a poor drill, it can function well or correctly or it can malfunction. In this paper I

  19. Measuring Normative Risk Preferences

    NARCIS (Netherlands)

    G.A.G. Alserda (Gosse)

    2017-01-01

    textabstractThe results of eliciting risk preferences depend on the elicitation method. Different methods of measuring the same variable tend to produce different results. This raises the question whether normative risk preferences can be elicited at all. Using two types of manipulation, I assess

  20. The normativity of intentions

    NARCIS (Netherlands)

    Verbeek, B.J.E.

    2013-01-01

    Suppose you intend now to φ at some future time t. However, when t has come you do not φ. Something has gone wrong. This failing is not just a causal but also a normative failing. This raises the question how to characterize this failing. I discuss three alternative views. On the first view, the

  1. Power plant engineering: State of the art and perspectives

    International Nuclear Information System (INIS)

    Schilling, H.D.

    1989-01-01

    Power station engineering has a great number of perspectives some of which project far into the future. While nuclear energy will be aimed long-term at further developments in the technology of both large and small-sized high-temperature nuclear reactors and breeder reactors, in the next decades coal-fired power station engineering is expected to undergo a lasting structural change, the beginning of which we are just witnessing. The first phase after World War II was characterized by the transition from bus bar to unit station engineering with its trend towards greater unit outputs and associated structural changes in plant, machinery and control technologies. The second phase is characterized by retrofitting the ending of which is expected by 1993 at the latest when old plants unsuitable for retrofitting will have been shut down. In parallel, measures for extending service lives in both nuclear and fossil fuel installations will increase. A third phase indicates a new generation of power stations which will be characterized by the technologies of fluidized-bed combustion and combined cycles with integrated coal gasification. Again, this phase has already begun and harbours considerable reserves for development. Long-term trends suggest that the vertical structure of energy generation engineering will be abandoned for integrated processes which will be dominated by high-temperature nuclear energy. This considerable potential opens up major perspectives for a lasting reduction of emissions, espec. CO 2 . (orig.) [de

  2. Developmental state and perspectives of USSR power stations, espec. nuclear power stations

    International Nuclear Information System (INIS)

    1983-01-01

    According to the resolutions of the 25th and 26th party congresses of the CPSU, the Soviet electric and thermal energy economy envisages as the mainstreams in development: Energy projects based on nuclear fuel, i.e. nuclear power stations (NPS), nuclear heat- and -power stations (NHPS) and nuclear heat stations (NHS); fuel-energy complexes: Ekibastuz, Kansk-Achinsk, West-Siberian complex (Tyumen); power stations utilizing non-conventional regenerative energy sources, i.e. solar, geothermal, MHD power stations. Further down, an overview is given on the developmental perspectives of nuclear-heat and nuclear-power economy and on the development of energy management based on fossil fuels. (orig./UA) [de

  3. Perspectives of the electric power industry amid the transforming global power generation markets

    Science.gov (United States)

    Makarov, A. A.; Mitrova, T. A.; Veselov, F. V.; Galkina, A. A.; Kulagin, V. A.

    2017-10-01

    A scenario-based prognosis of the evolution of global power generation markets until 2040, which was developed using the Scaner model-and-information complex, was given. The perspective development of fuel markets, vital for the power generation industry, was considered, and an attempt to predict the demand, production, and prices of oil, gas, coal, and noncarbon resources across various regions of the world was made. The anticipated decline in the growth of the global demand for fossil fuels and their sufficiency with relatively low extraction expenses will maintain the fuel prices (the data hereinafter are given as per 2014 prices) lower than their peak values in 2012. The outrunning growth of demand for electric power is shown in comparison with other power resources by regions and large countries in the world. The conditions of interfuel competition in the electric power industry considering the changes in anticipated fuel prices and cost indicators for various power generation technologies were studied. For this purpose, the ratios of discounted costs of electric power production by new gas and coal TPPs and wind and solar power plants were estimated. It was proven that accounting the system effects (operation modes, necessary duplicating and reserving the power of electric power plants using renewable energy sources) notably reduces the competitiveness of the renewable power industry and is not always compensated by the expected lowering of its capital intensity and growth of fuel for TPPs. However, even with a moderate (in relation to other prognoses) growth of the role of power plants using renewable energy sources, they will triple electric power production. In this context, thermal power plants will preserve their leadership covering up to 60% of the global electric power production, approximately half using gas.

  4. The reconfiguration perspectives of the French power market

    International Nuclear Information System (INIS)

    2004-11-01

    The French electric power market is now opened to competition to all non-residential users. Since June 2004, small companies, local authorities and professionals can freely select their power supplier. While eligibility remains optional, the conditions of the French market limits the penetration of newcomers. In addition to the dominating weight of the historical operator (Electricite de France - EdF), the present-day level of regulated prices discourage the consumers to use their eligibility. Despite these differences, EdF's challengers multiply the initiatives: acquisition of production means, aggressive commercial offer, sectoral and geographical targeting of clients etc, in order to gain market shares over the French territory. This study tackles the following questions: how to optimize one's sourcing; how to take market shares to the historical operator; how to structure the commercial offers; how to conciliate prices and competition; what will be the best commercialization circuits; what clients are to be targeted; what will be the impact of purchases grouping; what is the role of intermediaries and advisors; who will benefit of competition; what will be the consequences for EdF of the opening to competition. The study gives a complete overview of the French electric power market and of its perspectives. It includes an analysis of the strategic and commercial positioning of the main operators of the market. (J.S.)

  5. Normative Orders in the Coast Guard Response to  Melting Arctic Ice: Institutional Logics or Anchoring Concepts

    OpenAIRE

    Haider, Haider A

    2017-01-01

    Underlying institutional forms are normative orders which give meaning to rules, norms, practices and customs. It is only recently that scholars have seriously considered the role of normative orders in institutional dynamics. Two meta-theories of institutionalism offer competing visions of how these normative orders are invoked. The Institutional Logics Perspective calls normative orders “institutional logics” and suggest that they are invoked in a consistent stable fashion. The Pragmatist I...

  6. Does Europe Include Japan? European Normativity in Japanese Attitudes towards International Law, 1854–1945

    Directory of Open Access Journals (Sweden)

    Urs Matthias Zachmann

    2014-01-01

    Full Text Available European normativity has been an epistemological problem for Japan throughout modernity (1868–1945. This essay discusses this problem in the case of international law by tracing its reception and application from the beginning, the opening- up of Japan in 1854, until the final demise of its imperialist project in 1945. During this period, Japan was the only non-Western great power in the hitherto all-European concert of powers. International law and the critique of European normativity played a central role in Japan’s ascent to power and confrontation with the West. In the first phase of reception between 1954 and 1905, Japanese attitudes towards international law were marked by an exceptional commitment to and acquiescence with the European standard, in line with Japan’s ambition to »leave Asia«. However, due to its strategic purposes, European normativity was more a means of political expediency than a matter of intrinsic conviction. Moreover, after the initial phase of receiving and practicing the principles of international law with considerable success, many Japanese began to feel a certain estrangement and inner reservation to European standards. Not until 1905, was Japan in a position to gradually challenge Europe. Thus, Japan’s interwar period (1905–1931 was an uneasy combination of outward compliance and inner reservation, a tension that Japan eventually resolved by withdrawing from Europe and trying to build its own autonomous sphere in East Asia after 1931. However, the example of Japanese international lawyers shows that in order to save international law from its ultranationalist critics and enemies, European normativity still remained the central cultural reference, albeit now in its revisionist variant (especially Soviet and Nazi German political thought and subject to a strategic re-interpretation. Thus, from the perspective of Japanese international lawyers, despite the Pan-Asianist pretenses of Japan’s official

  7. Developing a normative critique of international trade law: special & differential treatment

    OpenAIRE

    Garcia, Frank J.

    2007-01-01

    Although the problem of trade and inequality is central to the resolution of the WTO Doha Round and to contemporary trade policy in general, it is currently undertheorized from a normative perspective. In this paper I develop a normative critique of WTO special and differential treatment law, as a case study of how normative political theory can be applied to international economic law. Using Rawls' theory of Justice as Fairness, I argue both that special and differential treatment can play a...

  8. The Significance of Normativity

    DEFF Research Database (Denmark)

    Presskorn-Thygesen, Thomas

    and Weber. It does so by situating Durkheim and Weber in the context of Neo-Kantian philosophy, which prevailed among their contemporaries, and the chapter thereby reveals a series of under-thematised similarities not only with regard to their methodological positions, but also in their conception of social...... of social theory. In pursuing this overall research agenda, the dissertation contributes to a number of specific research literatures. Following two introductory and methodological chapters, Chapter 3 thus critically examines the analysis of normativity suggested in the recent attempts at transforming...... the methods of neo-classical economics into a broader form of social theory. The chapter thereby contributes to the critical discourses, particularly in philosophy of science, that challenge the validity of neo-classical economics and its underlying conception of practical rationality. In examining...

  9. Dangerous Dogs, Constructivism and Normativity

    DEFF Research Database (Denmark)

    Hansen, Allan Dreyer

    2010-01-01

    This article argues that although there is no necessary link between constructivism and particular sets of norms, constructivism opens up a space for normativity and can be articulated through particular normative or political programs. I show how Laclau’s deconstructive constructivism can...

  10. Evaluation of wind power planning in Denmark – Towards an integrated perspective

    DEFF Research Database (Denmark)

    Sperling, Karl; Hvelplund, Frede; Mathiesen, Brian Vad

    2010-01-01

    Wind power is a maturing technology that may form an essential element of fully renewable energy systems in a number of countries. Denmark has a long history of wind power development and is planning to expand its existing capacity. If large-scale penetration of wind power is to be achieved......, an integrated framework is needed that can respond to the associated challenges. This paper argues for adopting an integrated macro perspective when evaluating and building frameworks to support wind power development. This macro perspective is applied to the case of Denmark, and more specifically to concrete...

  11. Two Notions of Epistemic Normativity

    DEFF Research Database (Denmark)

    Klausen, Søren Harnow

    2009-01-01

    Although the dominant view of epistemic normativity is an extreme form of deontology, it is argued that there is no good reason for not also adopting a complementary consequentialist notion, which can be put to use in applied epistemology.......Although the dominant view of epistemic normativity is an extreme form of deontology, it is argued that there is no good reason for not also adopting a complementary consequentialist notion, which can be put to use in applied epistemology....

  12. Economic Impact Assessment of Wind Power Integration: A Quasi-Public Goods Property Perspective

    Directory of Open Access Journals (Sweden)

    Huiru Zhao

    2015-08-01

    Full Text Available The integration of wind power into power grid will bring some impacts on the multiple subjects of electric power system. Economic impacts of wind power integration on multiple subjects of China’s electric power system were quantitatively assessed from Quasi-public goods property perspective in this paper. Firstly, the Quasi-public goods property of transmission services provided by power grid corporations was elaborated. Secondly, the multiple subjects of China’s electric power system, which include electricity generation enterprises (EGEs, power grid corporations (PGCs, electricity consumers (ECs, and environment, were detailed analyzed. Thirdly, based on the OPF-based nodal price model and transmission service cost allocation model, the economic impact assessment model of wind power integration was built from Quasi-public goods property perspective. Then, the IEEE-24 bus system employed in this paper was introduced according to current status of China’s electric power system, and the modeling of wind turbine was also introduced. Finally, the simulation analysis was performed, and the economic impacts of wind power integration on EGEs, PGCs, ECs and Environment were calculated. The results indicate, from Quasi-public goods property perspective, the wind power integration will bring positive impacts on EGEs, PGCs and Environment, while negative impacts on ECs. The findings can provide references for power system managers, energy planners, and policy makers.

  13. Against essential normativity of the mental

    DEFF Research Database (Denmark)

    Steglich-Petersen, Asbjørn

    2008-01-01

    A number of authors have recently developed and defended various versions of ‘normative essentialism’ about the mental, i.e. the claim that propositional attitudes are constitutively or essentially governed by normative principles. I present two arguments to the effect that this claim cannot be r...... essentially normative, propositional attitude ascriptions could not support normative rationality judgments, which would remove the central appeal of normative essentialism....

  14. Age differences in the understanding of wealth and power: the mediating role of future time perspective.

    Science.gov (United States)

    Li, Tianyuan; Tsang, Vivian Hiu-Ling

    2016-12-01

    Individuals' understanding of wealth and power largely determines their use of resources. Moreover, the age range of wealth and power holders is increasing in modern societies. Thus, the current study examines how people of different ages understand wealth and power. As varying future time perspective is related to changes in prioritised life goals, it was tested as a potential mediator of the age differences. A total of 133 participants aged 18-78 years were asked 8 open-ended questions regarding their understanding of the possible use and desired use of wealth and power, after which they reported their future time perspective. Compared with possible use, the participants mentioned relatively more prosocial elements when they talked about their desired use of the resources, especially power. The older adults expressed more prosocial understanding in regard to the desired use of wealth and the possible use of power compared to their younger counterparts. The age differences were fully mediated by future time perspective. The results suggest that age is a critical factor that influences individuals' conceptualisation of wealth and power. Life-span developmental stage and future time perspective are important factors to consider for explaining individual differences in the exercise of wealth and power and for promoting their prosocial usage.

  15. Plans for wind power in Norway - Enova's perspective

    International Nuclear Information System (INIS)

    Stensaas, Dag Rune

    2006-01-01

    A brief presentation of Enova's view on wind power development in Norway. Enova supports a continued development of wind power combined with the development of district heating, as well as other measures to reduce energy consumption (ml)

  16. Implicit normativity in scientific advice

    DEFF Research Database (Denmark)

    Folker, Anna Paldam; Andersen, Hanne; Sandøe, Peter

    2008-01-01

    This paper focuses on implicit normative considerations underlying scientific advice-those normative questions, decisions, or issues that scientific advisers and the general public are not fully aware of but that nevertheless have implications for the character of the advice given. Using...... nutritional science as an example, we identify three such implicit normative issues. The first concerns the aim of scientific advice: whether it is about avoiding harm or promoting good. The second concerns the intended beneficiaries of the advice: whether advice should be framed to benefit the society...... as a whole or with special concern for the most vulnerable members of the population. The third consideration involves scientific advisers' attempts to balance the strengths of the scientific evidence with the expected consequences of scientific advice. We hope to promote more explicit discussion...

  17. Nuclear power in the Asia-Pacific region. Current status and future perspective

    International Nuclear Information System (INIS)

    Hao, Jia; Otsuki, Takashi; Irie, Kazutomo

    2017-01-01

    This paper presents the current status and future perspective of nuclear power in the APEC region. We design three scenarios, including Low-nuclear Scenario, Business-as-Usual Scenario (BAU) as well as High-nuclear Scenario, in order to quantitatively evaluate contribution of nuclear power to the low-carbon energy system. Preliminary results from the modeling are presented in the paper, and the drivers and challenges for nuclear power development in the APEC region are discussed. (author)

  18. Impact of power plants on aquatic systems: a social perspective

    International Nuclear Information System (INIS)

    Coutant, C.C.

    1975-01-01

    Topics discussed are: aquatic effects of thermal electric power stations; legal aspects of water pollution; EPA provisions for levels of thermal discharges to assure protection and propagation of a balanced, indigenous population of shellfish, fish, and wildlife in a body of water; cost benefit analysis of steam electric power effluents; cooling systems and siting of power plants; simulation modeling of population dynamics; and sociological aspects of water pollution

  19. Performance drivers in SOES: Botswana power corporation perspective

    Directory of Open Access Journals (Sweden)

    Mbako Mbo

    2016-08-01

    Full Text Available This paper investigates performance drivers in a State Owned Enterprise from a perspective of contending organizational theories. It is based on BPC, an SOE that has gone through varied performance trends under different business models over the last 44 years. The study uses both qualitative and quantitative data from the last 15 years and finds that good performance has been supported by notions of the agency, stewardship and resource theories while a blanket pursuit of the stakeholder theory undermined sustainable performance, just as public choice theory implications. Two perspectives emerge: a broadened view of the agency theory reconciling traditional shareholder centric interests with those of the wider society and a residual societal benefits inherent in the public choice theory

  20. Drugs and discretionary power in prisons: The officer's perspective

    DEFF Research Database (Denmark)

    Kolind, Torsten

    2015-01-01

    Background Drugs play an increasing role in contemporary prison life. Prisoners’ drug use, drug smuggling and drug selling have also had a growing impact on the work routines and practices of prison officers. This has led to critiques that prison staff have become ‘too lenient’ regarding drug use....... Methods Based on observational data, qualitative interviews and survey data, this study examines the role of drugs in the way Danish prison officers exercise power. Results Two forms of power are analysed: institutional power, by which the officers can sanction or reward inmates in everyday prison life......, and personal power, by which the officers’ personal authority and skills can reduce the more intrusive aspects of prison control. These forms of power are applied by officers’ use of discretion in order to maintain what they consider to be adequate levels of peace and order in the prison wings. It is shown...

  1. Future perspective of cost for nuclear power generation

    International Nuclear Information System (INIS)

    Maeda, Ichiro

    1988-01-01

    The report presents and discussed results of evaluation of the cost for power generation in this and forthcoming years on the basis of an analysis of the current fuel prices and the economics of various power sources. Calculations show that nuclear power generation at present is inferior to coal-firing power generation in terms of required costs, but can become superior in the future due to an increased burn-up and reduced construction cost. Investigations are made of possible contributions of future technical improvements to reduction in the overall cost. Results suggest that nuclear power generation will be the most efficient among the various electric sources because of its technology-intensive feature. Development of improved light water reactors is of special importance to achieve a high burn-up and reduced construction costs. In general, the fixed cost accounts for a large part of the overall nuclear power generation cost, indicating that a reduction in construction cost can greatly increase the economic efficiency. Changes in the yen's exchange rate seem to have little effect on the economics of nuclear power generation, which represents another favorable aspect of this type of energy. (Nogami, K.)

  2. Toddlers View Artifact Function Normatively

    Science.gov (United States)

    Casler, Krista; Terziyan, Treysi; Greene, Kimberly

    2009-01-01

    When children use objects like adults, are they simply tracking regularities in others' object use, or are they demonstrating a normatively defined awareness that there are right and wrong ways to act? This study provides the first evidence for the latter possibility. Young 2- and 3-year-olds (n = 32) learned functions of 6 artifacts, both…

  3. Present status and perspectives of nuclear power in Latin America

    International Nuclear Information System (INIS)

    Mondino, M.A.

    1995-01-01

    The paper describes the present status of nuclear power in Latin America, giving an analysis of Argentina, Brazil, Cuba and Mexico - the countries that have committed themselves to nuclear power undertakings. The historical development of the energy sector is studied and analysed, comparing Latin America with developed countries and groups of countries. Projected data are also studied and analysed, defining the present status of nuclear power in Latin American and its future possibilities. The region's future needs are analyzed on the basis of various indicators and the most important conclusions are highlighted. (author). 10 refs, 9 figs, 21 tabs

  4. Perspectives on civilian nuclear power in the US

    International Nuclear Information System (INIS)

    Edwards, J.G.

    1985-01-01

    During President Reagan's first term, the nation faced squarely most of the major issues facing nuclear power - issues which had accumulated for several decades. The nation established a very large and challenging agenda aimed at: removing Federal impediments to commercial nuclear power; aimed at fulfilling Federal statutory responsibilities in nuclear power rather than sluffing off those obligations; and aimed at restoring the Federal Government as a reliable partner with industry rather than a vacillating nuisance - a cheerleader one day and a nag the next. Very substantive progress has been made on that agenda in the face of what seemed to be insurmountable opposition. The US civilian nuclear program was launched by President Eisenhower in the 1950's. In the 1980's, another great American President has moved to restore the commitment to safe, economic and reliable nuclear power

  5. Wind power impacts and electricity storage - a time scale perspective

    DEFF Research Database (Denmark)

    Hedegaard, Karsten; Meibom, Peter

    2012-01-01

    Integrating large amounts of wind power in energy systems poses balancing challenges due to the variable and only partly predictable nature of wind. The challenges cover different time scales from intra-hour, intra-day/day-ahead to several days and seasonal level. Along with flexible electricity...... demand options, various electricity storage technologies are being discussed as candidates for contributing to large-scale wind power integration and these also differ in terms of the time scales at which they can operate. In this paper, using the case of Western Denmark in 2025 with an expected 57% wind...... power penetration, wind power impacts on different time scales are analysed. Results show consecutive negative and high net load period lengths indicating a significant potential for flexibility measures capable of charging/activating demand and discharging/inactivating demand in periods of 1 h to one...

  6. A perspective on nuclear power in the USA

    International Nuclear Information System (INIS)

    Walske, C.

    1985-01-01

    The subject is covered in sections: introduction; appreciation of need for nuclear power; maintaining and improving the satisfactory record of operating nuclear plants in the United-States; construction problems; the regulatory process (overcoming bureaucratic and organizational restraints that are currently barriers to new orders for nuclear plants); public acceptance; holding and reducing costs; standardized plants; Atomic Industrial Forum report on 'Nuclear Power in America's Future'. (U.K.)

  7. Social Institutions as Tools in Normative Cognition

    DEFF Research Database (Denmark)

    Jensen, Jeppe Sinding

    Social institutions are normative cognitive tools, the functions of which should be an important subject in cognitive anthropology......Social institutions are normative cognitive tools, the functions of which should be an important subject in cognitive anthropology...

  8. Hunger, taste, and normative cues in predictions about food intake.

    Science.gov (United States)

    Vartanian, Lenny R; Reily, Natalie M; Spanos, Samantha; McGuirk, Lucy C; Herman, C Peter; Polivy, Janet

    2017-09-01

    Normative eating cues (portion size, social factors) have a powerful impact on people's food intake, but people often fail to acknowledge the influence of these cues, instead explaining their food intake in terms of internal (hunger) or sensory (taste) cues. This study examined whether the same biases apply when making predictions about how much food a person would eat. Participants (n = 364) read a series of vignettes describing an eating scenario and predicted how much food the target person would eat in each situation. Some scenarios consisted of a single eating cue (hunger, taste, or a normative cue) that would be expected to increase intake (e.g., high hunger) or decrease intake (e.g., a companion who eats very little). Other scenarios combined two cues that were in conflict with one another (e.g., high hunger + a companion who eats very little). In the cue-conflict scenarios involving an inhibitory internal/sensory cue (e.g., low hunger) with an augmenting normative cue (e.g., a companion who eats a lot), participants predicted a low level of food intake, suggesting a bias toward the internal/sensory cue. For scenarios involving an augmenting internal/sensory cue (e.g., high hunger) and an inhibitory normative cue (e.g., a companion who eats very little), participants predicted an intermediate level of food intake, suggesting that they were influenced by both the internal/sensory and normative cue. Overall, predictions about food intake tend to reflect a general bias toward internal/sensory cues, but also include normative cues when those cues are inhibitory. If people are systematically biased toward internal, sensory, and inhibitory cues, then they may underestimate how much food they or other people will eat in many situations, particularly when normative cues promoting eating are present. Copyright © 2017 Elsevier Ltd. All rights reserved.

  9. QUALIFICATION OF ADMINISTRATIVE ACTS AS NORMATIVE AND INDIVIDUAL ACTS. THEORETICAL AND PRACTICAL ISSUES

    Directory of Open Access Journals (Sweden)

    Cristina TITIRIŞCĂ

    2018-05-01

    Full Text Available The paper aims at analysing the administrative acts of a normative character and the administrative acts of an individual character, provided for in art. 2 par. (1 letter c of the Law on the administrative contentious no. 554/2004, with its subsequent amendments and completions, from three perspectives, namely from theoretical perspectives, from the perspective of the rulings pronounced in the last years by the High Court of Cassation and Justice, but also from the perspective of the case law of the Constitutional Court of Romania. The distinction seems to us all the more important as this issue was approached by the Constitutional Court of Romania, at the beginning and towards the end of the year 2017, in the context of exercising the power provided by art. 146 letter e from the Constitution of Romania, republished, a new attribution of the constitutional litigation court, introduced during the revision of the Fundamental Law from 2003, by which it acquired the role of a mediator in solving legal disputes of a constitutional nature between public authorities, legal disputes that might concern the content or the extent of their attributionsstemming from the Constitution, which meansthat they are conflicts of competence, positive or negative, and which can create institutional blockages

  10. Perspectives in nuclear power, energy and the environment

    International Nuclear Information System (INIS)

    Gerholm, T.R.

    1975-01-01

    An experiment in informing the public on the pros and cons of nuclear power was carried out in Sweden during the autumn and winter of 1974. Study groups were arranged in collaboration with various organisations involved in adult education. The Ministry for Industry provided the background material, consisting of various official publications and a literature list, and general information. Almost 100,000 persons participated in these study circles. Neither protagonists or antagonists of nuclear power were satisfied with the material provided. A subjective conclusion is that the public opinion requires continued economic growth and increased consumption of energy, though conservation is to be strived for. There are considerable doubts regarding nuclear energy and a majority are probably opposed, but there is also opposition to dependence on imported fuel. Further hydroelectric construction would be accepted but there is scepsis regarding wind, solar and geothermal power. (JIW)

  11. Perspective on radiation from the nuclear power industry

    International Nuclear Information System (INIS)

    Cohen, B.L.

    1990-01-01

    Methods for estimating the risk of radiation induced cancer mortality to members of the public are outlined for each element of the nuclear power industry - reactor accidents, routine releases from nuclear plants, transport, mining and milling of uranium, and escape of buried radioactive waste (high level and low level). The results are compared with mortality risks from the air pollution and chemical carcinogens released into the ground in generating the same amount of electricity by coal burning - the latter are thousands of times larger. Radiation from nuclear power is also 1,000 times smaller than that from radon in homes. The amount of money spent to avert a death from nuclear power radiation is in the billion dollar range, whereas lives could be saved from radon in homes for 0.00001 times that cost. Medical screening and highway safety programs can save lives for a similarly low cost

  12. Nuclear energy perspectives for electric power generation. 2004 vision

    International Nuclear Information System (INIS)

    Dias, Marcio Soares; Mattos, Joao Roberto Loureiro de; Vasconcelos, Vanderley de; Jordao, Elizabete

    2004-01-01

    This document is based on the forecasting of the Energy Information Administration/US Department of Energy (EIA/DOE) for the period of 2001-2025 which indicates a growing of 9,800 billions of kWh (73.6 per cent) in the world electric power consumption in that period

  13. Forecast Inaccuracies in Power Plant Projects From Project Managers' Perspectives

    Science.gov (United States)

    Sanabria, Orlando

    Guided by organizational theory, this phenomenological study explored the factors affecting forecast preparation and inaccuracies during the construction of fossil fuel-fired power plants in the United States. Forecast inaccuracies can create financial stress and uncertain profits during the project construction phase. A combination of purposeful and snowball sampling supported the selection of participants. Twenty project managers with over 15 years of experience in power generation and project experience across the United States were interviewed within a 2-month period. From the inductive codification and descriptive analysis, 5 themes emerged: (a) project monitoring, (b) cost control, (c) management review frequency, (d) factors to achieve a precise forecast, and (e) factors causing forecast inaccuracies. The findings of the study showed the factors necessary to achieve a precise forecast includes a detailed project schedule, accurate labor cost estimates, monthly project reviews and risk assessment, and proper utilization of accounting systems to monitor costs. The primary factors reported as causing forecast inaccuracies were cost overruns by subcontractors, scope gaps, labor cost and availability of labor, and equipment and material cost. Results of this study could improve planning accuracy and the effective use of resources during construction of power plants. The study results could contribute to social change by providing a framework to project managers to lessen forecast inaccuracies, and promote construction of power plants that will generate employment opportunities and economic development.

  14. The Power of Organizational Storytelling: A Management Development Perspective.

    Science.gov (United States)

    Morgan, Sandra; Dennehy, Robert F.

    1997-01-01

    Based on the premise that storytelling is a powerful tool, a model of good organizational storytelling is outlined. The use of stories in management development as a way of understanding organizations as well as ways to enhance managerial storytelling skills are addressed. (SK)

  15. A perspective on nuclear power in the USA

    International Nuclear Information System (INIS)

    Walske, C.

    1984-01-01

    The paper is concerned with the results of a year-long study on 'nuclear power in America's future', conducted by a study group of the US Atomic Industrial Forum (AIF). The subject is discussed under the topic headings: appreciation of need; construction problems; public acceptance; holding and reducing costs; standardised plants; and the AIF report. (U.K.)

  16. Nuclear power risks in perspective. Proceedings of a seminar

    Energy Technology Data Exchange (ETDEWEB)

    Irvine, H S [ed.

    1981-01-01

    The objectives of this seminar were to inform the nuclear industry of the benefits and the radiological and other risks associated with the nuclear power generation fuel cycle; to compare these risks with other energy systems, other industries and life in general; to review current views on the public perception of risk; and to review methods for determining levels of risk acceptable to society.

  17. The Potential Wind Power Resource in Australia: A New Perspective

    Science.gov (United States)

    Hallgren, Willow; Gunturu, Udaya Bhaskar; Schlosser, Adam

    2014-01-01

    Australia’s wind resource is considered to be very good, and the utilization of this renewable energy resource is increasing rapidly: wind power installed capacity increased by 35% from 2006 to 2011 and is predicted to account for over 12% of Australia’s electricity generation in 2030. Due to this growth in the utilization of the wind resource and the increasing importance of wind power in Australia’s energy mix, this study sets out to analyze and interpret the nature of Australia’s wind resources using robust metrics of the abundance, variability and intermittency of wind power density, and analyzes the variation of these characteristics with current and potential wind turbine hub heights. We also assess the extent to which wind intermittency, on hourly or greater timescales, can potentially be mitigated by the aggregation of geographically dispersed wind farms, and in so doing, lessen the severe impact on wind power economic viability of long lulls in wind and power generated. Our results suggest that over much of Australia, areas that have high wind intermittency coincide with large expanses in which the aggregation of turbine output does not mitigate variability. These areas are also geographically remote, some are disconnected from the east coast’s electricity grid and large population centers, which are factors that could decrease the potential economic viability of wind farms in these locations. However, on the eastern seaboard, even though the wind resource is weaker, it is less variable, much closer to large population centers, and there exists more potential to mitigate it’s intermittency through aggregation. This study forms a necessary precursor to the analysis of the impact of large-scale circulations and oscillations on the wind resource at the mesoscale. PMID:24988222

  18. The potential wind power resource in Australia: a new perspective.

    Science.gov (United States)

    Hallgren, Willow; Gunturu, Udaya Bhaskar; Schlosser, Adam

    2014-01-01

    Australia's wind resource is considered to be very good, and the utilization of this renewable energy resource is increasing rapidly: wind power installed capacity increased by 35% from 2006 to 2011 and is predicted to account for over 12% of Australia's electricity generation in 2030. Due to this growth in the utilization of the wind resource and the increasing importance of wind power in Australia's energy mix, this study sets out to analyze and interpret the nature of Australia's wind resources using robust metrics of the abundance, variability and intermittency of wind power density, and analyzes the variation of these characteristics with current and potential wind turbine hub heights. We also assess the extent to which wind intermittency, on hourly or greater timescales, can potentially be mitigated by the aggregation of geographically dispersed wind farms, and in so doing, lessen the severe impact on wind power economic viability of long lulls in wind and power generated. Our results suggest that over much of Australia, areas that have high wind intermittency coincide with large expanses in which the aggregation of turbine output does not mitigate variability. These areas are also geographically remote, some are disconnected from the east coast's electricity grid and large population centers, which are factors that could decrease the potential economic viability of wind farms in these locations. However, on the eastern seaboard, even though the wind resource is weaker, it is less variable, much closer to large population centers, and there exists more potential to mitigate it's intermittency through aggregation. This study forms a necessary precursor to the analysis of the impact of large-scale circulations and oscillations on the wind resource at the mesoscale.

  19. The potential wind power resource in Australia: a new perspective.

    Directory of Open Access Journals (Sweden)

    Willow Hallgren

    Full Text Available Australia's wind resource is considered to be very good, and the utilization of this renewable energy resource is increasing rapidly: wind power installed capacity increased by 35% from 2006 to 2011 and is predicted to account for over 12% of Australia's electricity generation in 2030. Due to this growth in the utilization of the wind resource and the increasing importance of wind power in Australia's energy mix, this study sets out to analyze and interpret the nature of Australia's wind resources using robust metrics of the abundance, variability and intermittency of wind power density, and analyzes the variation of these characteristics with current and potential wind turbine hub heights. We also assess the extent to which wind intermittency, on hourly or greater timescales, can potentially be mitigated by the aggregation of geographically dispersed wind farms, and in so doing, lessen the severe impact on wind power economic viability of long lulls in wind and power generated. Our results suggest that over much of Australia, areas that have high wind intermittency coincide with large expanses in which the aggregation of turbine output does not mitigate variability. These areas are also geographically remote, some are disconnected from the east coast's electricity grid and large population centers, which are factors that could decrease the potential economic viability of wind farms in these locations. However, on the eastern seaboard, even though the wind resource is weaker, it is less variable, much closer to large population centers, and there exists more potential to mitigate it's intermittency through aggregation. This study forms a necessary precursor to the analysis of the impact of large-scale circulations and oscillations on the wind resource at the mesoscale.

  20. Student Power in a Global Perspective and Contemporary Trends in Student Organising

    Science.gov (United States)

    Klemencic, Manja

    2014-01-01

    Students, if organised into representative student governments or movements, can be a highly influential agency shaping higher education policy. This article introduces the Special Issue on student power in a global perspective, which addresses the question of how students are organised in different world regions and what role they play in higher…

  1. Contextualism in Normative Political Theory

    DEFF Research Database (Denmark)

    Lægaard, Sune

    2016-01-01

    Contextualism denotes a set of ideas about the importance of attention to context. The topic of the article is contextualism in normative political theory/philosophy, in relation to the part of political theory concerned with systematic political argument for normative claims—evaluative claims...... that can be invoked to contextualize a specific object of political discussion such as a law, an institution, or the like. Contextualism denotes any view that political theory should take context into account, but there are many different views about what this means. Contextualism can be characterized...... by way of different contrasts, which imply that the resulting conceptions of contextualism are views about different things, such as justification, the nature of political theory, or methodology. Here the focus is on characterizations of contextualism in terms of methodology and justification...

  2. 'Nobody tosses a dwarf!' The relation between the empirical and the normative reexamined.

    Science.gov (United States)

    Leget, Carlo; Borry, Pascal; de Vries, Raymond

    2009-05-01

    This article discusses the relation between empirical and normative approaches in bioethics. The issue of dwarf tossing, while admittedly unusual, is chosen as a point of departure because it challenges the reader to look with fresh eyes upon several central bioethical themes, including human dignity, autonomy, and the protection of vulnerable people. After an overview of current approaches to the integration of empirical and normative ethics, we consider five ways that the empirical and normative can be brought together to speak to the problem of dwarf tossing: prescriptive applied ethics, theoretical ethics, critical applied ethics, particularist ethics and integrated empirical ethics. We defend a position of critical applied ethics that allows for a two-way relation between empirical and normative theories. Against efforts fully to integrate the normative and the empirical into one synthesis, we propose that the two should stand in tension and relation to one another. The approach we endorse acknowledges that a social practice can and should be judged both by the gathering of empirical data and by normative ethics. Critical applied ethics uses a five stage process that includes: (a) determination of the problem, (b) description of the problem, (c) empirical study of effects and alternatives, (d) normative weighing and (e) evaluation of the effects of a decision. In each stage, we explore the perspective from both the empirical (sociological) and the normative ethical point of view. We conclude by applying our five-stage critical applied ethics to the example of dwarf tossing.

  3. Four Normative Languages of Welfare

    DEFF Research Database (Denmark)

    Nielsen, Mathias Herup

    2018-01-01

    This article explores the normative languages used by ordinary citizens to measure ongoing welfare state transformations in Denmark. Empirically, the article turns to qualitative data from a deliberative democratic forum where 35 citizens gathered to reflect upon and discuss the future of the wel...... of worth stating welfare dependency to be one of the big problems and stressing the need for individual responsibility and for giving structural incentives for such behaviour....

  4. Restructuring of the power sector in Romania - options and perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Leca, A. [University Politechnica, Bucharest (Romania)

    1999-07-01

    Discusses the Romanian energy sector covering the situation under the Communist government and attempts at restructuring since the fall of Communism. Following the fall of Communism 1989, the power sector remained in State ownership and suffered problems such as a lack of a national energy strategy, a weak institutional framework, and the persistence of monopolistic relationships between suppliers and consumers. In 1997 a new government began a programme of energy reform aiming to, for example, improve energy efficiency, set up an institutional framework, reduce environmental impacts and re-evaluate generation capacities of existing plants and those under construction but political problems have slowed the process down. The paper suggests that privatisation is becoming the only solution to problems in the power sector caused by the deterioration of the economic and social situation in Romania. 8 figs., 1 tab.

  5. Upgrading Atucha 1 nuclear power plant. Regulatory perspective

    International Nuclear Information System (INIS)

    Caruso, G.

    1998-01-01

    Atucha 1 nuclear power plant has unique design and its commercial operation started in 1974. The upgrading decisions, the basis for an upgrading program and its status of implementation are presented. Regulatory decisions derived from the performance-based approach have the advantage that they enable balancing of the overall plant risk and identifying at different plant levels the areas where improvements are necessary. (author)

  6. Power Versus Bandwidth Efficiency in Wireless Communication: The Economic Perspective

    OpenAIRE

    Akhtman, Jos; Hanzo, Lajos

    2009-01-01

    We carry out a comprehensive analysis of a range of wireless network efficiency considerations. Firstly, we explore the properties and the implications of the power- versus bandwidth-efficiency criteria. Secondly, we perform a detailed top-down analysis of a typical commercial wireless network, which emphasizes the inherent differences between the aforementioned two efficiency metrics, while demonstrating that the appropriate choice of the network optimization criterion can have a profound ef...

  7. Application perspectives of simulation techniques CFD in nuclear power plants

    International Nuclear Information System (INIS)

    Galindo G, I. F.

    2013-10-01

    The scenarios simulation in nuclear power plants is usually carried out with system codes that are based on concentrated parameters networks. However situations exist in some components where the flow is predominantly 3-D, as they are the natural circulation, mixed and stratification phenomena. The simulation techniques of computational fluid dynamics (CFD) have the potential to simulate these flows numerically. The use of CFD simulations embraces many branches of the engineering and continues growing, however, in relation to its application with respect to the problems related with the safety in nuclear power plants, has a smaller development, although is accelerating quickly and is expected that in the future they play a more emphasized paper in the analyses. A main obstacle to be able to achieve a general acceptance of the CFD is that the simulations should have very complete validation studies, sometimes not available. In this article a general panorama of the state of the methods application CFD in nuclear power plants is presented and the problem associated to its routine application and acceptance, including the view point of the regulatory authorities. Application examples are revised in those that the CFD offers real benefits and are also presented two illustrative study cases of the application of CFD techniques. The case of a water recipient with a heat source in its interior, similar to spent fuel pool of a nuclear power plant is presented firstly; and later the case of the Boron dilution of a water volume that enters to a nuclear reactor is presented. We can conclude that the CFD technology represents a very important opportunity to improve the phenomena understanding with a strong component 3-D and to contribute in the uncertainty reduction. (Author)

  8. Air pollution, nuclear power and electricity demand: an economic perspective

    International Nuclear Information System (INIS)

    Chapman, D.; Mount, T.; Czerwinski, M.; Younger, M.

    1983-09-01

    We have studied the potential for physical or financial disruption of the electric utility system in New York as it may be affected by nuclear power availability, air pollution control policy, inflation, and economic growth. The method of analysis is the EPA-sponsored CCMU model which integrates utility economics, demand forecasting and customer charges, air pollution control, and power plant dispatching. The CCMU model is a partial version of the AUSM; the latter model is being developed to include coal supply and capacity planning. Of all the cases examined, only one type seems to create a severe crisis which leads to possible public reorganization of the industry. These are the cases in which the Shoreham and Nine Mile 2 plants are not operated, and 50% or more of the investment cost is not allowed in the rate base. In these circumstances, the state's utilities would apparently be unable to meet debt obligations and would also need to discontinue dividend payments. The extremity of this situation should be emphasized. These specific cases already assume that liability for debt and dividend payments has been shared equally over all of the state's utilities and customers. It assumes that the state's Power Pool has already implemented a plan by which the principal owners of the two plants are relieved of their principal financial and generating responsibilities. In all other cases studied, the statewide industry appears capable of managing the problems examined

  9. Co-operatives and Normative Control

    DEFF Research Database (Denmark)

    Bregn, Kirsten; Jagd, Søren

    1992-01-01

    This paper explores the conditions for applying normative control in co-operatives. For normative control to be effective two conditions are found particularly important: Individuals must be morally involved and the organization must have a system of making it possible to link common norms...... and individual action. If these conditions are not fulfilled, as may be the case in many co-operatives, normative control cannot be expected to work. The problems of normative control in co-operatives may then not be caused by the use of normative control as such, but may instead be a problem of securing...

  10. Normative Judgments and Individual Essence.

    Science.gov (United States)

    De Freitas, Julian; Tobia, Kevin P; Newman, George E; Knobe, Joshua

    2017-04-01

    A growing body of research has examined how people judge the persistence of identity over time-that is, how they decide that a particular individual is the same entity from one time to the next. While a great deal of progress has been made in understanding the types of features that people typically consider when making such judgments, to date, existing work has not explored how these judgments may be shaped by normative considerations. The present studies demonstrate that normative beliefs do appear to play an important role in people's beliefs about persistence. Specifically, people are more likely to judge that the identity of a given entity (e.g., a hypothetical nation) remains the same when its features improve (e.g., the nation becomes more egalitarian) than when its features deteriorate (e.g., the nation becomes more discriminatory). Study 1 provides a basic demonstration of this effect. Study 2 shows that this effect is moderated by individual differences in normative beliefs. Study 3 examines the underlying mechanism, which is the belief that, in general, various entities are essentially good. Study 4 directly manipulates beliefs about essence to show that the positivity bias regarding essences is causally responsible for the effect. Copyright © 2016 Cognitive Science Society, Inc.

  11. Designing normative open virtual enterprises

    Science.gov (United States)

    Garcia, Emilia; Giret, Adriana; Botti, Vicente

    2016-03-01

    There is an increasing interest on developing virtual enterprises in order to deal with the globalisation of the economy, the rapid growth of information technologies and the increase of competitiveness. In this paper we deal with the development of normative open virtual enterprises (NOVEs). They are systems with a global objective that are composed of a set of heterogeneous entities and enterprises that exchange services following a specific normative context. In order to analyse and design systems of this kind the multi-agent paradigm seems suitable because it offers a specific solution for supporting the social and contractual relationships between enterprises and for formalising their business processes. This paper presents how the Regulated Open Multi-agent systems (ROMAS) methodology, an agent-oriented software methodology, can be used to analyse and design NOVEs. ROMAS offers a complete development process that allows identifying and formalising of the structure of NOVEs, their normative context and the interactions among their members. The use of ROMAS is exemplified by means of a case study that represents an automotive supply chain.

  12. Non-power application of nuclear energy: Bangladesh perspective

    International Nuclear Information System (INIS)

    Naiyyum Choudhury

    2002-01-01

    Radiation technology offers a very wide scope for utilisation and commercial exploitation in various fields. All over the world, this non-power nuclear energy is being favourably considered for different applications like radiation processing of polymeric materials, non-destructive testing, nuclear and nuclear-related analytical techniques, radiation sterilization of medical products and human tissue allografts, preservation of food by controlling the physiological processes for extending shelf-life and eradication of microbial and insect pests, nuclear technology in agriculture and treatment of sewage sludge. Bangladesh Atomic Energy Commission has taken radiation processing programmes in a big way right from its inception. This paper describes the studies carried out by various research groups in Bangladesh Atomic Energy Commission in the planning and development of non-power nuclear technology for peaceful uses in the fields of food, agriculture, medicine, industry and environment. Both food preservation and medical sterilization of medical products are now being commercially carried out in the Gammatech facility as a joint venture company of BAEC and a private entrepreneur. Bangladesh is soon going to establish a full-fledged Tissue Bank to cater the needs of various tissue allografts for surgical replacement. Recently Government of Bangladesh has allocated US$ 1.00 million for strengthening of the Tissue Banking Laboratory. Application of nuclear techniques in agriculture is also quite intensive. BAEC has made quite a good research contribution on vulcanization of natural rubber latex, wood plastic composites, surface coating curing, polymer modification etc. Bangladesh has also made a very good progress in the fields of non-destructive testing, tracer technology, nuclear analytical techniques and nucleonic control. The impact of non-power nuclear energy in selected areas will no doubt be significant in coming years. (Author)

  13. Organics in the power plant cycle. An EPRI perspective

    Energy Technology Data Exchange (ETDEWEB)

    Mathews, James A. [EPRI, Charlotte, NC (United States)

    2008-11-15

    Irrespective of past practices and prejudices, the use of organic treatment chemicals to address new and ongoing concerns in the operation of power plant cycles is increasing. Electric Power Research Institute (EPRI) guidelines currently do not advocate the use of organic additives, citing that these additives should not be needed and that breakdown products pose problems with analytical measurement of cation conductivity and operation of condensate polishers. Some of the concerns about organic treatment are hidden in the association of ''organics'' with naturally occurring organic compounds from contamination sources such as cooling water, lubrication systems, or make-up water treatment and cleaning agents. However, conditions in the 2-phase fluid regions of low pressure heat recovery steam generators (HRSGs), feedwater heaters, the turbine phase transition zone (PTZ), and air-cooled condensers remain problematic and warrant investigation of conditioning with some complex amine type organic treatments. Nuclear plants have employed advanced organic amines such as ethanolamine to address concerns of low pH in condensing steam. Increasing understanding of the formation, morphology and dynamics of boiler deposits may demonstrate the capability to modify the deposit nature and restrict the accumulation of contaminants; what role potential organic treatments may have in this is unclear at this time. The aim of EPRI in the assessment of organics in the fossil power plant cycle is to accomplish a greater understanding of the role, risks and benefits of organic treatment and to more fully engage the technical community in adoption of best practices for the optimum use of these treatments. (orig.)

  14. Utilization of nuclear power in oceans and its perspective

    International Nuclear Information System (INIS)

    Yamaji, Akio

    2000-01-01

    Since 1959, Russia retains many nuclear icebreakers and has a plan to construct two new types of nuclear icebreakers. In Japan, research for advanced marine reactors and its fundamental studies are being conducted by the Japan Atomic Energy Research Institute (JAERI), the Ship Research Institute (SRI) and universities. The advanced marine reactor MRX designed by JAERI is a lightweight and compact integral PWR with a passive decay heat removal system. The Shipbuilding Research Association of Japan (JSRA) and the Japan Atomic Industrial Forum (JAIF) took a survey of the future nuclear ships and conducted an investigation of the total system related to the operation of nuclear ships, respectively, commissioned by JAERI. The committee of JSRA has recommended the displacement type of a large high-speed container ship promises to act as the next generation nuclear merchant ship. In the committee of JAIF, the cost evaluation has been made for a high-speed, large container ship equipped with two MRXs sailing the Pacific Ocean, and it is found that it could have an advantage economically over the diesel in some future conditions. The committee of JSRA has also recommended the deep-sea research vessel has been identified as a promising form for the next generation nuclear special-purpose ship, since the deep-sea represents a vast frontier in terms of basic scientific understanding of the earth. Many countries including Russia, Japan and U.S.A. are conducting a research of reactors for deep-sea vessels. The U.S. Navy made available nuclear powered submarines for civilian oceanographic research and the submarines were used in the Scientific Ice Expedition (SCICEX) program from 1995 to 1999. For floating nuclear power plant, the design of nuclear co-generation plant Pevek' for remote regions of Russia is completed using KLT-40C, based on a marine reactor. In Japan, fundamental studies of floating plants are being performed by private companies and JAERI. The designs of floating

  15. Sources of finance for power generation: an Asian perspective

    International Nuclear Information System (INIS)

    Haggard, Melville

    1994-01-01

    Data are presented which show there is no standard framework for financing independent power projects (IPPs) and that there is a close correlation between the simplicity of the financing solution and the state of development of the local capital market. Some aspects of the optimization of capital structure for IPP financing are considered. In order to increase access to finance, risks need to be minimized. Three principal areas of risk are identified. These are transparency and political risks, cashflow issues and bidding procedures. Strategies for minimizing these risks are outlined. Finally, fuel supply, technology and plant operation are briefly examined as factors influencing electricity price competitiveness. (1 table, 6 figures) (UK)

  16. Utilization of nuclear power in oceans and its perspective

    Energy Technology Data Exchange (ETDEWEB)

    Yamaji, Akio [Ship Research Institute, Ministry of Transport, Mitaka, Tokyo (Japan)

    2000-03-01

    Since 1959, Russia retains many nuclear icebreakers and has a plan to construct two new types of nuclear icebreakers. In Japan, research for advanced marine reactors and its fundamental studies are being conducted by the Japan Atomic Energy Research Institute (JAERI), the Ship Research Institute (SRI) and universities. The advanced marine reactor MRX designed by JAERI is a lightweight and compact integral PWR with a passive decay heat removal system. The Shipbuilding Research Association of Japan (JSRA) and the Japan Atomic Industrial Forum (JAIF) took a survey of the future nuclear ships and conducted an investigation of the total system related to the operation of nuclear ships, respectively, commissioned by JAERI. The committee of JSRA has recommended the displacement type of a large high-speed container ship promises to act as the next generation nuclear merchant ship. In the committee of JAIF, the cost evaluation has been made for a high-speed, large container ship equipped with two MRXs sailing the Pacific Ocean, and it is found that it could have an advantage economically over the diesel in some future conditions. The committee of JSRA has also recommended the deep-sea research vessel has been identified as a promising form for the next generation nuclear special-purpose ship, since the deep-sea represents a vast frontier in terms of basic scientific understanding of the earth. Many countries including Russia, Japan and U.S.A. are conducting a research of reactors for deep-sea vessels. The U.S. Navy made available nuclear powered submarines for civilian oceanographic research and the submarines were used in the Scientific Ice Expedition (SCICEX) program from 1995 to 1999. For floating nuclear power plant, the design of nuclear co-generation plant Pevek' for remote regions of Russia is completed using KLT-40C, based on a marine reactor. In Japan, fundamental studies of floating plants are being performed by private companies and JAERI. The designs of

  17. Perspectives of high power ultrasound in food preservation

    Science.gov (United States)

    Evelyn; Silva, F. V. M.

    2018-04-01

    High Power ultrasound can be used to alter physicochemical properties and improve the quality of foods during processing due to a number of mechanical, chemical, and biochemical effects arising from acoustic cavitation. Cavitation creates pressure waves that inactivate microbes and de-agglomerate bacterial clusters or release ascospores from fungal asci. Bacterial and heat resistant fungal spores’ inactivation is a great challenge in food preservation due to their ability to survive after conventional food processing, causing food-borne diseases or spoilage. In this work, a showcase of application of high power ultrasound combined with heat or thermosonication, to inactivate bacterial spores i.e. Bacillus cereus spores in beef slurry and fungal spores i.e. Neosartorya fischeri ascospores in apple juice was presented and compared with thermal processing. Faster inactivation was achieved at higher TS (24 KHz, 0.33 W/g or W/mL) temperatures. Around 2 log inactivation was obtained for B. cereus spores after1 min (70 °C) and N. fischeri ascospores after 30 min (75 °C). Thermal treatments caused <1 log in B. Cereus after 2 min (70 °C) and no inactivation in N. Fischeri ascospores after 30 min (80 °C). In conclusion, temperature plays a significant role for TS spore inactivation and TS was more effective than thermal treatment alone. The mould spores were more resistant than the bacterial spores.

  18. The future of nuclear power: A world-wide perspective

    Science.gov (United States)

    Aktar, Ismail

    This study analyzes the future of commercial nuclear electric generation worldwide using the Environmental Kuznets Curve (EKC) concept. The Tobit panel data estimation technique is applied to analyze the data between 1980 and 1998 for 105 countries. EKC assumes that low-income countries increase their nuclear reliance in total electric production whereas high-income countries decrease their nuclear reliance. Hence, we expect that high-income countries should shut down existing nuclear reactors and/or not build any new ones. We encounter two reasons for shutdowns: economic or political/environmental concerns. To distinguish these two effects, reasons for shut down are also investigated by using the Hazard Model technique. Hence, the load factor of a reactor is used as an approximation for economic reason to shut down the reactor. If a shut downed reactor had high load factor, this could be attributable to political/environmental concern or else economic concern. The only countries with nuclear power are considered in this model. The two data sets are created. In the first data set, the single entry for each reactor is created as of 1998 whereas in the second data set, the multiple entries are created for each reactor beginning from 1980 to 1998. The dependent variable takes 1 if operational or zero if shut downed. The empirical findings provide strong evidence for EKC relationship for commercial nuclear electric generation. Furthermore, higher natural resources suggest alternative electric generation methods rather than nuclear power. Economic index as an institutional variable suggests higher the economic freedom, lower the nuclear electric generation as expected. This model does not support the idea to cut the carbon dioxide emission via increasing nuclear share. The Hazard Model findings suggest that higher the load factor is, less likely the reactor will shut down. However, if it is still permanently closed downed, then this could be attributable to political

  19. Completion of Belene Nuclear Power Plant: Project perspectives

    International Nuclear Information System (INIS)

    Bogdanov, D.

    2006-01-01

    The development of Belene NPP began with site selection in the 1970s, site characterisation in 1980-1981, and a decision to proceed in 1981. Construction was suspended for financial reasons in 1991. Now the state authorities have taken steps to continue the project. Despite the lengthy study period and the subsequent legislative changes, the evaluations indicate that Belene is a suitable NPP site. Studies of the Belene site have been completed and the conclusion is that the site is suitable and eligible for licensing for the construction of a NPP. In order to estimate the different options for completion of the project, different aspects of the plant were estimated. The information for different reactors was analysed, and quantitative assessment was performed by ranking the proposed facilities in different aspects of rated power, technology, safety, operation, licenseability (compliance to local regulations), etc. (author)

  20. Energy Perspectives In Switzerland: The Potential Of Nuclear Power

    International Nuclear Information System (INIS)

    Foskolos, K.; Hardegger, P.

    2005-01-01

    In 2004, discussions were started in Switzerland concerning future of energy supply, including domestic electricity generation. On behalf of the Federal Office of Energy, PSI undertook a study to evaluate the potential of future nuclear technologies, covering electricity demand, with a time horizon up to 2050. It has been shown that nuclear power plants (NPPs) of the Third Generation, similar to the ones currently under construction in several other countries, built on the existing nuclear sites in Switzerland, have the potential to replace, at competitive costs, the existing nuclear plants, and even to cover (postulated) increases in electricity demand. Because of their late maturity (expected at the earliest around 2030), NPPs of the Fourth Generation, which are currently under development, cannot play a major role in Switzerland, since, with the exception of the Leibstadt NPP, all decisions regarding replacement of the current Swiss NPPs have to be taken before 2030. (author)

  1. Completion of Belene Nuclear Power Plant: Project perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Bogdanov, D. [Risk Engineering Ltd., CREFID, 34 Totleben Blvd., Sofia 1606 (Bulgaria)]. E-mail: bogdanov@riskeng.bg

    2006-07-01

    The development of Belene NPP began with site selection in the 1970s, site characterisation in 1980-1981, and a decision to proceed in 1981. Construction was suspended for financial reasons in 1991. Now the state authorities have taken steps to continue the project. Despite the lengthy study period and the subsequent legislative changes, the evaluations indicate that Belene is a suitable NPP site. Studies of the Belene site have been completed and the conclusion is that the site is suitable and eligible for licensing for the construction of a NPP. In order to estimate the different options for completion of the project, different aspects of the plant were estimated. The information for different reactors was analysed, and quantitative assessment was performed by ranking the proposed facilities in different aspects of rated power, technology, safety, operation, licenseability (compliance to local regulations), etc. (author)

  2. Energy Perspectives In Switzerland: The Potential Of Nuclear Power

    Energy Technology Data Exchange (ETDEWEB)

    Foskolos, K.; Hardegger, P

    2005-03-01

    In 2004, discussions were started in Switzerland concerning future of energy supply, including domestic electricity generation. On behalf of the Federal Office of Energy, PSI undertook a study to evaluate the potential of future nuclear technologies, covering electricity demand, with a time horizon up to 2050. It has been shown that nuclear power plants (NPPs) of the Third Generation, similar to the ones currently under construction in several other countries, built on the existing nuclear sites in Switzerland, have the potential to replace, at competitive costs, the existing nuclear plants, and even to cover (postulated) increases in electricity demand. Because of their late maturity (expected at the earliest around 2030), NPPs of the Fourth Generation, which are currently under development, cannot play a major role in Switzerland, since, with the exception of the Leibstadt NPP, all decisions regarding replacement of the current Swiss NPPs have to be taken before 2030. (author)

  3. Economic Performance and Emission Reduction of Supply Chains in Different Power Structures: Perspective of Sustainable Investment

    Directory of Open Access Journals (Sweden)

    Xiutian Shi

    2018-04-01

    Full Text Available Environmental issues have increasingly received attention in both industry and academia. Many firms have started to make sustainable investments, such as adopting the pollution-abatement technologies, to reduce carbon emissions. To investigate the impacts of the sustainable investment on firms’ profit and emission reduction, we consider supply chains with uncertain demand in different power structures. Specifically, we examine the sustainable investment problem in three supply chain power structures, i.e., manufacturer Stackelberg (MS power structure, vertical Nash (VN power structure and retailer Stackelberg (RS power structure. We first derive the optimal decisions for both the retailer and manufacturer in each power structure. Then, by comparing the results in the three power structures, we find that the manufacturer gets benefits from making the sustainable investment, especially in unequal power structures. When the average market size is large (small enough, both of the supply chain members obtain more profits in the MS (RS power structure. From an environmental perspective, we find that the emission reduction is more significant in sequential games (i.e., MS and RS power structures than that in a simultaneous game (i.e., VN power structure. In addition, we conduct some numerical studies and discuss more managerial insights in the paper.

  4. Perspectives of the wind power in the world

    International Nuclear Information System (INIS)

    Juanico, Luis

    2005-01-01

    The world market of wind generation is absolutely minority (less 1%) and is concentrated on few countries developed.It is found prompted by medium-environmental interests and protected by important politics of incentives, of which depends hardly to subsist.These factors have permitted him to grow up to a point.The framework of subsidies and incentives that favors it also is seen threatened.At present the European Union is found immersed in a process of full energy integration, eliminating all the present subsidies.The present technology of wind turbines presents an evolutionary technological line, which does not permit new economies of scale by increase of size of the turbines and is not competitive.The costs of capital of a wind farm is about 1200 $/kW, the operating costs 1,5 cU$/Kwh and the average load factor in the world is the 23%.In extensive regions of the Third World the zones with greater Aeolian potential are found, being privileged among these the Patagonia, with Aeolian powers until 500% over the European average.But this potential, that can take advantage of only marginally in the modern wind turbines, is contrasted with the unfavorable conditions (by being a source of intensive capital, their economy is seen affected directly by the high rates of discount) that apply in the developing countries.For all the previous thing, the future of the wind power is found tied more well al general framework of the energy policies and public opinion, among others external factors, before that to endogenous factors such as its technological evolution and of real economic competitiveness

  5. Emission reduction trading - a power marketer's perspective

    Energy Technology Data Exchange (ETDEWEB)

    Stewart, M. (Powerex Inc., Vancouver, BC (Canada))

    1999-01-01

    The current situation , and the short-term and long-term outlook in emission reduction trading are reviewed from the point of view of a power marketer. The author's view is that while the concept of emission reduction credit (ERC) is easy enough to understand, i.e. a series of measures to reduce carbon dioxide production and enhance carbon sequestration, there is no standard definition, although there are a number of models under consideration. What is being sought is clear ownership and title, a clear understanding of what qualifies as a credit, credit for early action, commodity specifications and the ability to hedge. The author predicts that in the short-tem, industry will experiment with different types of transactions to gain experience and seek partners who are willing to share risk and development cost. In the longer-term, emission reduction credits will be bought and sold as commodities and traded, swapped or exchanged as part of a portfolio in bilateral trade transactions, and used in hedging against future liabilities.

  6. Emission reduction trading - a power marketer`s perspective

    Energy Technology Data Exchange (ETDEWEB)

    Stewart, M. [Powerex Inc., Vancouver, BC (Canada)

    1999-10-01

    The current situation , and the short-term and long-term outlook in emission reduction trading are reviewed from the point of view of a power marketer. The author`s view is that while the concept of emission reduction credit (ERC) is easy enough to understand, i.e. a series of measures to reduce carbon dioxide production and enhance carbon sequestration, there is no standard definition, although there are a number of models under consideration. What is being sought is clear ownership and title, a clear understanding of what qualifies as a credit, credit for early action, commodity specifications and the ability to hedge. The author predicts that in the short-tem, industry will experiment with different types of transactions to gain experience and seek partners who are willing to share risk and development cost. In the longer-term, emission reduction credits will be bought and sold as commodities and traded, swapped or exchanged as part of a portfolio in bilateral trade transactions, and used in hedging against future liabilities.

  7. The Normative Constitution of Agency

    OpenAIRE

    Korsgaard, Christine M.

    2014-01-01

    On a naturalistic conception of agency, someone is an agent when certain of his own mental states are the cause of his movements. On a normative conception, a person constitutes his agency by following certain principles or laws. In Kant’s conception, for example, a movement counts as the agent’s own when it is chosen autonomously, that is, in accordance with the categorical imperative. To say that someone acts is to imply that his movements are a manifestation of his own activity and that it...

  8. Opportunities for independent power in Ontario : perspective of TransCanada Power

    International Nuclear Information System (INIS)

    Greflund, F.

    1998-01-01

    The recent white paper of the Government of Ontario and its implications for independent power producers (IPPs), vis-a-vis Ontario Hydro's market power and dominance, was discussed. The conclusion was that opportunities do exist to establish a competitive market for power which is open and transparent, has non-discriminatory transmission access, and in which price is a function of supply and demand. However, IPPs will need strong marketing skills to survive in the new marketplace. In addition to skills in power marketing, there will be strong demand for skills in gas marketing, operations, risk management, and financing. Prospects for interconnected markets and generators, and pipeline capacity considerations for Ontario were explored. The corporate profile of TransCanada Power (an affiliate of TransCanada Pipelines) was also reviewed. . 4 figs

  9. When is normative recruitment legitimate?

    Directory of Open Access Journals (Sweden)

    Lars Øystein Ursin

    2008-11-01

    Full Text Available Rosamond Rhodes and John Harris have both recently argued that we all have a general moral duty to participate in medical research. However, neither Rhodes' nor Harris' arguments in support of this obligation stand up to scrutiny, and severe and convincing criticism has been levelled against their case. Still, to refute their arguments is not to refute the conclusion. There seems to be some truth in the view that when people are asked to take part in medical research, their choice is not completely morally neutral. In this article, we argue that the proper question to ask is when, rather than if, a certain moral duty to volunteer for medical research can be appealed to. To answer this question, we need a denser description of relevant research projects and their context rather than just describing medical research in general. Drawing on our study of participants in the Norwegian HUNT biobank, we use the normative implications of the Norwegian concept «dugnad» as an analogy to discuss the requirement of providing neutral information to potential biobank participants in order to promote their free and informed decision as to whether or not to take part. We suggest that normative recruitment is not just a question of principles and ethics. It is also a question of research design and the creation of the common good in the community where the research takes place.http://dx.doi.org/10.5324/eip.v2i2.1697

  10. “Nobody tosses a dwarf!” The relation between the empirical and normative reexamined

    Science.gov (United States)

    Leget, C.; Borry, P.; De Vries, R.

    2009-01-01

    This article discusses the relation between empirical and normative approaches in bioethics. The issue of dwarf tossing, while admittedly unusual, is chosen as point of departure because it challenges the reader to look upon several central bioethical themes – including human dignity, autonomy, and the protection of vulnerable people – with fresh eyes. After an overview of current approaches to the integration of empirical and normative ethics, we consider five ways that the empirical and normative can be brought together to speak to the problem of dwarf tossing: prescriptive applied ethics, theorist ethics, critical applied ethics, particularist ethics and integrated empirical ethics. We defend a position of critical applied ethics that allows for a two-way relation between empirical and normative theories. The approach we endorse acknowledges that a social practice can and should be judged by both the gathering of empirical data and by the normative ethics. Critical applied ethics uses a five stage process that includes: (a) determination of the problem, (b) description of the problem, (c) empirical study of effects and alternatives, (d) normative weighing and (e) evaluation of the effects of a decision. In each stage, we explore the perspective from both the empirical (sociological) and the normative ethical poles that, in our view, should operate as two independent focuses of the ellipse that is called bioethics. We conclude by applying our five stage critical applied ethics to the example of dwarf tossing. PMID:19338523

  11. Inquiry and the normative aspect in learning

    DEFF Research Database (Denmark)

    Wiberg, Merete

    as the interplay between intentions and life-story of the individual and culture and community. The theory of inquiry in the philosophy of Dewey offers an understanding of processes of learning as transformation from an indeterminate to a determinate situation. Furthermore, the normative aspect of learning......“Inquiry and the normative aspect of learning” In the paper it will be argued that the normative aspect of learning is to be found in the interplay between individual and world when the individual in an inquiring process tries to come to terms with the world. Normativity in learning is seen...

  12. The development of market power in the Polish power generation sector: A 10-year perspective

    International Nuclear Information System (INIS)

    Kamiński, Jacek

    2012-01-01

    The paper examines how and to which extent consolidation in the Polish power generation sector has affected the potential for market power over the last 10 years. Although this sector has been undergoing liberalisation (privatisation, introduction of TPA regulations and competition etc.), the consolidation efforts shown by Polish governments have resulted in a significant increase in concentration of both installed capacity and production. The methodology applied in this study includes typical ex-post structural and behavioural measures employed to estimate potential for market power, namely: concentration ratios (for the largest and the three largest suppliers), the Herfindahl–Hirschman Index, entropy, Supply Margin Assessment, the Residual Supply Index and the Lerner Index. Furthermore, an analysis based on the Gini coefficient was employed to obtain an insight into inequalities. The results of this study show that governmental decisions led to a significant increase in the potential to exercise market power held by key power generation companies. Of key importance was the 2007 consolidation, resulting in an increase in the HHI to 1374 (in terms of installed capacity) and 1945 (in terms of electricity production). This consolidation resulted in the creation of the first Pivotal Supplier in the Polish power generation sector in 2008. - Highlights: ► Market power analysis based on structural and behavioural indices was carried out for the Polish power sector. ► Governmental policy resulted in significant increase in concentration of both installed capacity and generation. ► Increase in the Lerner Index of brown coal-based generation and decrease of the hard coal-based one were observed.

  13. The future of nuclear power: An IAEA perspective. Address at the German atomic forum, Berlin, 27 January 2000

    International Nuclear Information System (INIS)

    ElBaradei, M.

    2000-01-01

    In his address at the German Atomic Forum (Berlin, 27 January 2000), the Director General of the IAEA presented a survey of the prospects for nuclear power as seen from the perspective of the IAEA. The speech focussed on the following aspects: nuclear power and world energy requirements, nuclear and radiation safety, competitiveness of nuclear power, and public support

  14. GOOD GOVERNANCE: NORMATIVE VS. DESCRIPTIVE DIMENSION

    Directory of Open Access Journals (Sweden)

    Ciprian IFTIMOAEI

    2015-04-01

    Full Text Available The concept of “good governance” was used for the first time in the 1989 World Bank Report – Sub-Saharan Africa: From Crisis to Sustainable Growth. A Long-Term Perspective Study – and has already made history in international studies, especially after the breakdown of the communist regimes. The governance has to do with authority, decision-making and accountability.The good governance is defined as the capacity of the government to manage a nation’s affaires, to provide economic development, welfare for citizens, and social protection for the poor. In this article,the concept of good governance is analysed according to two main dimensions: the normative dimension which comprises principles, values and norms that are guiding the international community and the governments in the management of policymaking process;the descriptive dimension which refers to the practical aspects of implementing the good governance’s standards as policies, programmes and structural reforms with the aim of solving or ameliorating the problems of developing countries.

  15. Five Elements of Normative Ethics - A General Theory of Normative Individualism

    OpenAIRE

    Pfordten, Dietmar

    2012-01-01

    The article tries to inquire a third way in normative ethics between consequentialism or utilitarianism and deontology or Kantianism. To find such a third way in normative ethics, one has to analyze the elements of these classical theories and to look if they are justified. In this article it is argued that an adequate normative ethics has to contain the following five elements: (1) normative individualism, i. e., the view that in the last instance moral norms and values can only be justified...

  16. The development of market power in the Spanish power generation sector: Perspectives after market liberalization

    International Nuclear Information System (INIS)

    Ciarreta, Aitor; Nasirov, Shahriyar; Silva, Carlos

    2016-01-01

    This paper provides a comprehensive analysis of the market power problem in the Spanish power generation sector and examines how and to which extent the market has developed in terms of market power concerns after the market liberalization reforms. The methodology applied in this study includes typical ex-post structural and behavioral measures employed to estimate potential for market power, namely: concentration ratios (CR) (for the largest and the three largest suppliers), the Herfindahl–Hirschman Index (HHI), Entropy, Pivotal Supply Index, the Residual Supply Index and Residual Demand Elasticity (RDE). The results are presented for the two largest Spanish generating companies (Endesa and Iberdrola) acting in the Iberian Electricity Market (MIBEL), and in the Spanish Day-ahead electricity market. The results show evidence that these companies have behaved much more competitively in recent periods than in the beginning of the market liberalization. In addition, the paper discusses important structural and regulatory changes through market liberalization processes in the Spanish Day-ahead electricity market. - Highlights: •Competition and regulation in the Spanish electricity market. •The methodology applied in this study: ex-post structural and behavioral measures. •Key dominant companies behaved more competitively in recent periods. •Important structural and regulatory changes in the Spanish electricity market.

  17. The liberalization of the European energy market from the perspective of the Austrian regional power company

    International Nuclear Information System (INIS)

    Sander, H.

    1999-01-01

    This dissertation addresses the liberalization of the European energy sector from an Austrian perspective, emphasizing its effect on a regional power company (KELAG). The energy market's changing conditions are creating new opportunities for consumers that allow them to optimize their ability to fulfill their power requirements. Decentralized solutions are now just as viable for large industrial customers as the ability to have all energy supplied through the utility network. In addition, partnerships with independent power producers (IPP's) or cooperation between the large customers in energy production can be considered. From a regional perspective, the central management concept of KELAG is the answer to an altered market situation, since this concept created tremendous potential for streamlining the management of energy production and operation of the network. The liberalization of the energy market for large industrial customers in Carinthia's electricity sector was preceded by a series of important decisions. The Verbundgesellschaft combine their generating facilities. In the future the power plants of Draukraft in Carinthia will be supervised and controlled remotely from KELAG's central control unit in Klagenfurt, as a result of which the central control unit becomes the primary energy control for Carinthia. (author)

  18. Normative Cognition in Culture and Religion

    DEFF Research Database (Denmark)

    Jensen, Jeppe Sinding

    2013-01-01

    "Normative Cognition" is a theoretical model of human cognition as driven, modulated and governed by symbolically mediated inter-subjective norms and conventions......"Normative Cognition" is a theoretical model of human cognition as driven, modulated and governed by symbolically mediated inter-subjective norms and conventions...

  19. Dangerous Dogs, Constructivism and Normative Implications

    DEFF Research Database (Denmark)

    Hansen, Allan Dreyer

    The paper argues that even though there is no necessary link between constructivism and specific norms, constructivism opens a space for normativity and can be articulated with specific normative or political programs. The argument is based on Laclau’s deconstructive constructivism, but instead...

  20. Normativity and deflationary theories of truth

    Directory of Open Access Journals (Sweden)

    Bruno Mölder

    2008-12-01

    Full Text Available It has been argued that deflationary theories of truth stumble over the normativity of truth. This paper maintains that the normativity objection does not pose problems to at least one version of deflationism, minimalism. The rest of the paper discusses truth-related norms, showing that either they do not hold or they are not troublesome for deflationism.

  1. 169 CONTENT NORMATIVITY AND THE INTERDEPENDENCY OF ...

    African Journals Online (AJOL)

    Tracie1

    INTERDEPENDENCY OF BELIEF AND DESIRE. Seyed Ali ... attriЛutions are constitutively normative since “it is a condition on ... the concept of Лelief is constitutively normative since .... according to the definition (14) the concept of content.

  2. The power dynamics perpetuating unsafe abortion in Africa: a feminist perspective.

    Science.gov (United States)

    Braam, Tamara; Hessini, Leila

    2004-04-01

    Tens of thousands of African women die every year because societies and governments either ignore the issue of unsafe abortion or actively refuse to address it. This paper explores the issue of abortion from a feminist perspective, centrally arguing that finding appropriate strategies to reclaim women's power at an individual and social level is a central lever for developing effective strategies to increase women's access to safe abortion services. The paper emphasises the central role of patriarchy in shaping the ways power plays itself out in individual relationships, and at social, economic and political levels. The ideology of male superiority denies abortion as an important issue of status and frames the morality, legality and socio-cultural attitudes towards abortion. Patriarchy sculpts unequal gender power relationships and takes power away from women in making decisions about their bodies. Other forms of power such as economic inequality, discourse and power within relationships are also explored. Recommended solutions to shifting the power dynamics around the issue include a combination of public health, rights-based, legal reform and social justice approaches.

  3. The all-too-flexible abductive method: ATOM's normative status.

    Science.gov (United States)

    Romeijn, Jan-Willem

    2008-09-01

    The author discusses the abductive theory of method (ATOM) by Brian Haig from a philosophical perspective, connecting his theory with a number of issues and trends in contemporary philosophy of science. It is argued that as it stands, the methodology presented by Haig is too permissive. Both the use of analogical reasoning and the application of exploratory factor analysis leave us with too many candidate theories to choose from, and explanatory coherence cannot be expected to save the day. The author ends with some suggestions to remedy the permissiveness and lack of normative force in ATOM, deriving from the experimental practice within which psychological data are produced.

  4. Near-Term Nuclear Power Revival? A U.S. and International Perspective

    International Nuclear Information System (INIS)

    Braun, C.

    2004-01-01

    In this paper I review the causes for the renewed interest in the near-term revival of nuclear power in the U.S. and internationally. I comment on the progress already made in the U.S. in restarting a second era of commercial nuclear power plant construction, and on what is required going forwards, from a utilities perspective, to commit to and implement new plant orders. I review the specific nuclear projects discussed and committed to in the U.S. and abroad in terms of utilities, sites, vendor and suppliers teams, and project arrangements. I will then offer some tentative conclusions regarding the prospects for a near-term U.S. and global nuclear power revival

  5. Power-law and exponential rank distributions: A panoramic Gibbsian perspective

    International Nuclear Information System (INIS)

    Eliazar, Iddo

    2015-01-01

    Rank distributions are collections of positive sizes ordered either increasingly or decreasingly. Many decreasing rank distributions, formed by the collective collaboration of human actions, follow an inverse power-law relation between ranks and sizes. This remarkable empirical fact is termed Zipf’s law, and one of its quintessential manifestations is the demography of human settlements — which exhibits a harmonic relation between ranks and sizes. In this paper we present a comprehensive statistical-physics analysis of rank distributions, establish that power-law and exponential rank distributions stand out as optimal in various entropy-based senses, and unveil the special role of the harmonic relation between ranks and sizes. Our results extend the contemporary entropy-maximization view of Zipf’s law to a broader, panoramic, Gibbsian perspective of increasing and decreasing power-law and exponential rank distributions — of which Zipf’s law is one out of four pillars

  6. Power-law and exponential rank distributions: A panoramic Gibbsian perspective

    Energy Technology Data Exchange (ETDEWEB)

    Eliazar, Iddo, E-mail: eliazar@post.tau.ac.il

    2015-04-15

    Rank distributions are collections of positive sizes ordered either increasingly or decreasingly. Many decreasing rank distributions, formed by the collective collaboration of human actions, follow an inverse power-law relation between ranks and sizes. This remarkable empirical fact is termed Zipf’s law, and one of its quintessential manifestations is the demography of human settlements — which exhibits a harmonic relation between ranks and sizes. In this paper we present a comprehensive statistical-physics analysis of rank distributions, establish that power-law and exponential rank distributions stand out as optimal in various entropy-based senses, and unveil the special role of the harmonic relation between ranks and sizes. Our results extend the contemporary entropy-maximization view of Zipf’s law to a broader, panoramic, Gibbsian perspective of increasing and decreasing power-law and exponential rank distributions — of which Zipf’s law is one out of four pillars.

  7. Green Supply Chain Collaboration for Fashionable Consumer Electronics Products under Third-Party Power Intervention—A Resource Dependence Perspective

    OpenAIRE

    Jiuh-Biing Sheu

    2014-01-01

    Under third-party power intervention (TPPI), which increases uncertainty in task environments, complex channel power interplays and restructuring are indispensable among green supply chain members as they move toward sustainable collaborative relationships for increased viability and competitive advantage. From the resource dependence perspective, this work presents a novel conceptual model to investigate the influence of political and social power on channel power restructuring and induced ...

  8. Long-term perspectives of the worldwide use of nuclear power

    International Nuclear Information System (INIS)

    Jaek, W.

    1981-01-01

    The world energy scenarios developed by WEC and IIASA, which contain analyses and estimates on the long-term development perspectives of regional development areas, show that the worldwide energy requirement can no longer be met without the large-scale expansion of nuclear power. This implies an expansion on nuclear power in the next forty or fifty years to more than the 38 countries at present known to use or wanting to use nuclear power. With respect to the aspects of supply and non-proliferation, the question of the geographic distribution of future nuclear power plants is becoming more and more important. If the more global statements in the different world energy scenarios can be translated into information about the potential use of nuclear power in specific countries in the fifty years, this will allow a picture of a possible nuclear future to be sketched, on the basis of which considerations of non-proliferation and nuclear transfer can be put on a firm basis. This is not meant to be another set of long-term forecasts of nuclear power, but a concrete implementation of world energy scenarios and the consequences with respect to non-proliferation and transfer potentially arising from them. (orig.) [de

  9. Normative values for a functional capacity evaluation.

    Science.gov (United States)

    Soer, Remko; van der Schans, Cees P; Geertzen, Jan H; Groothoff, Johan W; Brouwer, Sandra; Dijkstra, Pieter U; Reneman, Michiel F

    2009-10-01

    Soer R, van der Schans CP, Geertzen JH, Groothoff JW, Brouwer S, Dijkstra PU, Reneman MF. Normative values for a functional capacity evaluation. To establish normative values for a functional capacity evaluation (FCE) of healthy working subjects. Descriptive. Rehabilitation center. Healthy working subjects (N=701; 448 men, 253 women) between 20 and 60 years of age, working in more than 180 occupations. Subjects performed a 2-hour FCE consisting of 12 work-related tests. Subjects were classified into categories based on physical demands according to the Dictionary of Occupational Titles. Means, ranges, SDs, and percentiles were provided for normative values of FCE, and a regression analysis for outcome of the 12 tests was performed. Normative FCE values were established for 4 physical demand categories. The normative values enable comparison of patients' performances to these values. If a patient's performance exceeds the lowest scores in his/her corresponding demand category, then the patient's capacity is very likely to be sufficient to meet the workload. Further, clinicians can make more precise return-to-work recommendations and set goals for rehabilitation programs. A comparison of the normative values can be useful to the fields of rehabilitation, occupational, and insurance medicine. Further research is needed to test the validity of the normative values with respect to workplace assessments and return-to-work recommendations.

  10. Integrated empirical ethics: loss of normativity?

    Science.gov (United States)

    van der Scheer, Lieke; Widdershoven, Guy

    2004-01-01

    An important discussion in contemporary ethics concerns the relevance of empirical research for ethics. Specifically, two crucial questions pertain, respectively, to the possibility of inferring normative statements from descriptive statements, and to the danger of a loss of normativity if normative statements should be based on empirical research. Here we take part in the debate and defend integrated empirical ethical research: research in which normative guidelines are established on the basis of empirical research and in which the guidelines are empirically evaluated by focusing on observable consequences. We argue that in our concrete example normative statements are not derived from descriptive statements, but are developed within a process of reflection and dialogue that goes on within a specific praxis. Moreover, we show that the distinction in experience between the desirable and the undesirable precludes relativism. The normative guidelines so developed are both critical and normative: they help in choosing the right action and in evaluating that action. Finally, following Aristotle, we plead for a return to the view that morality and ethics are inherently related to one another, and for an acknowledgment of the fact that moral judgments have their origin in experience which is always related to historical and cultural circumstances.

  11. Practical Intersubjectivity and Normative Guidance: Bratman on Shared Agency

    Directory of Open Access Journals (Sweden)

    Roth Abraham Sesshu

    2015-01-01

    Full Text Available In an important new book on shared agency, Michael Bratman develops an account of the normative demand for the coordination of intentions amongst participants in shared agency. Bratman seeks to understand this form of normative guidance in terms of that associated with individual planning intentions. I give reasons to resist his form of reductionism. In addition, I note how Bratman’s discussion raises the interesting issue of the function or purpose of shared intention and of shared agency more generally. According to Bratman, the function of shared intention is to promote interpersonal coordination of intention and action. I suggest that power sharing amongst participants must also be included as a function of shared intention.

  12. Putting risk analysis into perspective: a comparative review of major societal risk studies of nuclear power

    International Nuclear Information System (INIS)

    Dooley, J.E.; Hansson, B.; Kaspersson, R.; ORiordan, T.; Paschen, H.

    1983-04-01

    The emphasis in this final report of the project Evaluation of major Swedish energy risk assessments in an international perspective is shifted towards the comparative aspect. The comprehensive nuclear risk study has been used as an instrument to satisfy many needs simultaneously. The research consisted of an examination of existing risk studies of five nations, namely West Germany, UK, US, Canada and Sweden. The effect of nuclear risk studies on society at large and on public attitude towards nuclear power in particular is discussed. Finally, the effect on the nuclear establishment is analysed. (G.B.)

  13. Europe after Fukushima. German perspectives on the future of nuclear power

    International Nuclear Information System (INIS)

    Temple, Samuel; Uekoetter, Frank; Kersten, Jens; Vogt, Markus

    2012-01-01

    One year after the reactor meltdown at the Fukushima Daiichi Nuclear Power Station, this volume of RCC Perspectives takes stock of its impact and possible legacy in Europe as part of the Rachel Carson Center's research focus on natural disasters and cultures of risk. While Europe may have been spared radioactive fallout, political and cultural fallout has been significant. Are we witnessing the beginning of the end of the nuclear era? Or beginning of a new one, glimpsed in the shade of authoritarian regimes?

  14. Europe after Fukushima. German perspectives on the future of nuclear power

    Energy Technology Data Exchange (ETDEWEB)

    Temple, Samuel (ed.); Uekoetter, Frank [Muenchen Univ. (Germany). Rachel Carson Center for Environment and Society; Kersten, Jens [Munich Univ. (Germany). Chair of Public Law and Governance; Vogt, Markus [Munich Univ. (Germany). Chair in Christian Social Ehtics

    2012-07-01

    One year after the reactor meltdown at the Fukushima Daiichi Nuclear Power Station, this volume of RCC Perspectives takes stock of its impact and possible legacy in Europe as part of the Rachel Carson Center's research focus on natural disasters and cultures of risk. While Europe may have been spared radioactive fallout, political and cultural fallout has been significant. Are we witnessing the beginning of the end of the nuclear era? Or beginning of a new one, glimpsed in the shade of authoritarian regimes?.

  15. Hate crimes and normative regulation

    Directory of Open Access Journals (Sweden)

    Kovačević Milica

    2011-01-01

    Full Text Available This paper is primarily devoted to issues related to the normative regulation of hate crimes, with special reference to the regulations of the Republic of Serbia, which are indirectly related to this matter. This kind of crimes are characterized by prejudices that perpetrators have towards injured parties, as members of certain, mostly, minority groups, due to which many hate crimes could be also called crimes of prejudice. In comparative law there are two different basic directions when it comes to regulating hate crimes: separation of hate crimes in a separate category on the one hand, and punishment of perpetrators of criminal acts with the detriment of minority groups through the usual charges of a given criminal justice system, on the other. The author finds that, regardless of the formal response forms, real life suggests that hate crimes can be essentially suppressed only by promoting values such as equality, respect for diversity and tolerance, and by continuous education of public about the danger of hate crimes.

  16. NORMATIVE MODERATORS OF IMPULSE BUYING BEHAVIOR

    Directory of Open Access Journals (Sweden)

    Danes Jaya Negara

    2003-01-01

    Full Text Available Prior research has presented the moderating role of normative evaluations in the relationship between the impulsive buying trait and consumers’ buying behaviors. In this article the authors show that consumer tendency to buy something spontaneous, unreflectively and immediately can be perceived as a factor which describes buying impulsiveness. This article also shows conceptual and empirical evidence that there is some support for the moderating role of normative evaluations in the relationship between buying impulsiveness and impulse buying behaviors. Significance occurs when consumers believe that act on impulse is suitable. The result suggests that consumers’ normative evaluation can moderate the link between the trait and behavioral aspects of impulse buying.

  17. Perspectives on Early Power Mobility Training, Motivation, and Social Participation in Young Children with Motor Disabilities

    Directory of Open Access Journals (Sweden)

    Hsiang-Han Huang

    2018-01-01

    Full Text Available The efficacy of traditional training programs (e.g., neurodevelopmental therapy in promoting independent mobility and early child development across all three International Classification of Functioning, Disability, and Health levels lacks rigorous research support. Therefore, early power mobility training needs to be considered as a feasible intervention for very young children who are unlikely to achieve independent mobility. This perspective article has three aims: (1 to provide empirical evidence of differences in early independent mobility, motivation, daily life activities, and social participation between young children with typical development and motor disabilities; (2 to discuss the contemporary concepts of and approaches to early power mobility training for young children with motor disabilities and the current need for changes to such training; and (3 to provide recommendations for early power mobility training in pediatric rehabilitation. Independent mobility is critical for social participation; therefore, power mobility can be accessible and implemented as early as possible, specifically for infants who are at risk for mobility or developmental delay. To maximize the positive effects of independent mobility on children’s social participation, early power mobility training must consider their levels of functioning, the amount of exploration and contextual factors, including individual and environmental factors.

  18. Existentialist Freedom, Distorted Normativity, and Emancipation

    Directory of Open Access Journals (Sweden)

    Sorin Baiasu

    2015-09-01

    Full Text Available Usually associated with a view of freedom as absolute, Sartre’s philosophy seems particularly able to account for the indeterminacy that we experience today in most areas of human experience that have a normative dimension. Without denying that this is a plausible reading, it will be argued here that it is nevertheless a problematic interpretation. On this reading, existentialism seems unable to account for the fact that we are powerfully conditioned by a significant number of factors, which limit our freedom and, in certain situations, make emancipation a normative requirement. It is held here that this problem can be addressed and a less problematic interpretation of Sartre can be defended, once we start to acknowledge that in Sartre we have a variety of notions of freedom that can provide a robust account of our freedom, of authentic choice and of responsibility. Habitualmente asociada a una visión de la libertad como un concepto absoluto, la filosofía de Sartre parece especialmente capaz de representar la indeterminación que experimentamos hoy en día en la mayoría de las áreas de la experiencia humana que tienen una dimensión normativa. Sin negar que ésta es una lectura convincente, no obstante, se va a argumentar que es una interpretación problemática. Con esta lectura parece que el existencialismo es incapaz de representar el hecho de que estamos fuertemente condicionados por un número importante de factores que limitan nuestra libertad y, en algunas situaciones, hacen de la emancipación una necesidad normativa. En este artículo se defiende que se puede abordar este problema, y se puede defender una interpretación de Sartre menos problemática, una vez empecemos a reconocer que en Sartre se pueden encontrar una variedad de nociones de libertad que permiten ofrecer una explicación sólida de nuestra libertad, de elección auténtica y de responsabilidad. DOWNLOAD THIS PAPER FROM SSRN: http://ssrn.com/abstract=2622045

  19. Perspective loads of transformer substations at development of urban power supply systems

    Directory of Open Access Journals (Sweden)

    Svetlana Guseva

    2012-06-01

    Full Text Available In work the system approach to formation of the urban power supply system is given. The hierarchical structure of the construction, voltage levels and load densities is considered. The mathematical and geometrical modeling of service areas for transformer substations of diff erent voltage is fulfi lled. Determination of perspective loads of transformer substations is given. The method of graphic placement of transformer substations in the city territory for new substations at existing structure of networks is off ered. The calculation program Microsoft EXCEL and the graphic program AutoCad are used for realization of method. The method allows fi nding a rational decision for the development of urban power supply system on the beginning design stages in conditions of the information uncertainty.

  20. Deregulation and sustainable energy supply: perspectives of nuclear power and renewable energies

    International Nuclear Information System (INIS)

    Voss, A.

    2001-01-01

    In the concept expressed by the Brundtland Commission and in the Rio Declaration, sustainability incorporates the need - contradictory at first sight - to make sparing use of the environment and promote economic and social development at the same time. Future generations must not be stripped of their possibilities to live and develop. In this comprehensive interpretation, some quantitative orientation for various energy options can be obtained by means of lifetime analyses. The parameters available for evaluation are resource, environmental and economic aspects. Introducing competition and deregulation in the power industry is legitimate not only for reasons of economic theory. Experience has shown that efficient growth and careful management of scarce resources are achieved not by government planning and regulation, but by the allocation efficiency of the markets. This makes competition a key factor of sustainable development. Against this background, perspectives of nuclear power and of renewable energy sources are evaluated. (orig.) [de

  1. Normative Virtue Theory in Theological Ethics

    Directory of Open Access Journals (Sweden)

    Nicholas Austin

    2017-09-01

    Full Text Available What place is there for virtue theory in theological ethics? Many question the normative significance of virtue theory in theological ethics today, leaving it to rule-based ethics to provide action-guidance. There are three key objections to the normativity of virtue theory: that virtue theory is about agents rather than actions, that virtue theory has nothing to say directly about the morality of actions, and that the virtues are too vague to be of normative or action-guiding significance. This essay, drawing on Thomas Aquinas’s account of virtue, challenges these perceptions and argues for a genuinely normative, action-guiding virtue theory within theological ethics. Theological ethics, in turn, can contribute to virtue theory, especially by its emphasis on the ecstatic nature of mature moral virtue, and through its reflection on the virtue of spiritual discernment.

  2. A facet approach to extending the normative component of the theory of reasoned action.

    Science.gov (United States)

    Donald, I; Cooper, S R

    2001-12-01

    Using facet theory, this study addresses the weak explanatory power of normative influence in theories of reasoned action or planned behaviour. A broad normative construct is hypothesized as being characterized by two facets--social unit and behavioural modality--each of which is examined in relation to recreational drug use. A questionnaire was developed from the facets and administered to undergraduate students. Data (N = 181) were analysed using Smallest Space Analysis (SSA). The results suggest that the facets provide an adequate description of the normative construct and that personal and social normative beliefs, behavioural norms and behavioural intentions can be distinguished empirically. The results also lend partial support to Ajzen's (1988; Ajzen & Fishbein, 1977) principle of compatibility. Implications for how social influence is operationalized and conceptualized are also discussed.

  3. Normative identity construction among women diagnosed with a gambling disorder.

    Science.gov (United States)

    Gavriel-Fried, Belle; Peled, Einat; Ajzenstadt, Mimi

    2015-03-01

    Women with a gambling problem bear a negative social stigma. Based on the theory of symbolic interactionism, this study examined the construction of social identities by 17 Israeli women diagnosed with a gambling disorder. Interpretive interactionist analysis revealed how they construct their identity through correspondence with patterns of behavior that are perceived as normative, and identified 3 major themes: "I'm not actually a gambler" (the presentation of a multidimensional identity comprising other identities besides that of a gambler); "Staying normative during gambling"; and "I have changed" (reformed gamblers' presentation of themselves as having changed for the better). The findings underscore the complex dialogue behind the identity construction put forward by women with a gambling problem, their yearning to be perceived by society as normative women and to fit in despite their stigmatized behavior, and the tension they feel in society's relationship toward them. The findings also suggest that practitioners who work with women gamblers may want to pay attention to the power relations shaping identity construction in an interview setting, and look more closely at the women's awareness of the stigma they bear and the complex processes that make up their multidimensional identity. (c) 2015 APA, all rights reserved).

  4. A risk-informed perspective on deterministic safety analysis of nuclear power plants

    International Nuclear Information System (INIS)

    Wan, P.T.

    2009-01-01

    In this work, the deterministic safety analysis (DSA) approach to nuclear safety is examined from a risk-informed perspective. One objective of safety analysis of a nuclear power plant is to demonstrate via analysis that the risks to the public from events or accidents that are within the design basis of the power plant are within acceptable levels with a high degree of assurance. This nuclear safety analysis objective can be translated into two requirements on the risk estimates of design basis events or accidents: the nominal risk estimate to the public must be shown to be within acceptable levels, and the uncertainty in the risk estimates must be shown to be small on an absolute or relative basis. The DSA approach combined with the defense-in-depth (DID) principle is a simplified safety analysis approach that attempts to achieve the above safety analysis objective in the face of potentially large uncertainties in the risk estimates of a nuclear power plant by treating the various uncertainty contributors using a stylized conservative binary (yes-no) approach, and applying multiple overlapping physical barriers and defense levels to protect against the release of radioactivity from the reactor. It is shown that by focusing on the consequence aspect of risk, the previous two nuclear safety analysis requirements on risk can be satisfied with the DSA-DID approach to nuclear safety. It is also shown the use of multiple overlapping physical barriers and defense levels in the traditional DSA-DID approach to nuclear safety is risk-informed in the sense that it provides a consistently high level of confidence in the validity of the safety analysis results for various design basis events or accidents with a wide range of frequency of occurrence. It is hoped that by providing a linkage between the consequence analysis approach in DSA with a risk-informed perspective, greater understanding of the limitation and capability of the DSA approach is obtained. (author)

  5. Power in health care organizations: contemplations from the first-line management perspective.

    Science.gov (United States)

    Isosaari, Ulla

    2011-01-01

    The aim of this paper is to examine health care organizations' power structures from the first-line management perspective. What liable power structures derive from the theoretical bases of bureaucratic, professional and result based organizations, and what power type do health care organizations represent, according to the empirical data? The paper seeks to perform an analysis using Mintzberg's power configurations of instrument, closed system, meritocracy and political arena. The empirical study was executed at the end of 2005 through a survey in ten Finnish hospital districts in both specialized and primary care. Respondents were all first-line managers in the area and a sample of staff members from internal disease, surgical and psychiatric units, as well as out-patient and primary care units. The number of respondents was 1,197 and the response percentage was 38. The data were analyzed statistically. As a result, it can be seen that a certain kind of organization structure supports the generation of a certain power type. A bureaucratic organization generates an instrument or closed system organization, a professional organization generates meritocracy and also political arena, and a result-based organization has a connection to political arena and meritocracy. First line managers regarded health care organizations as instruments when staff regarded them mainly as meritocracies having features of political arena. Managers felt their position to be limited by rules, whereas staff members regarded their position as having lots of space and influence potential. If the organizations seek innovative and active managers at the unit level, they should change the organizational structure and redistribute the work so that there could be more space for meaningful management. This research adds to the literature and gives helpful suggestions that will be of interest to those in the position of first-line management in health care.

  6. An Updated Perspective of Single Event Gate Rupture and Single Event Burnout in Power MOSFETs

    Science.gov (United States)

    Titus, Jeffrey L.

    2013-06-01

    Studies over the past 25 years have shown that heavy ions can trigger catastrophic failure modes in power MOSFETs [e.g., single-event gate rupture (SEGR) and single-event burnout (SEB)]. In 1996, two papers were published in a special issue of the IEEE Transaction on Nuclear Science [Johnson, Palau, Dachs, Galloway and Schrimpf, “A Review of the Techniques Used for Modeling Single-Event Effects in Power MOSFETs,” IEEE Trans. Nucl. Sci., vol. 43, no. 2, pp. 546-560, April. 1996], [Titus and Wheatley, “Experimental Studies of Single-Event Gate Rupture and Burnout in Vertical Power MOSFETs,” IEEE Trans. Nucl. Sci., vol. 43, no. 2, pp. 533-545, Apr. 1996]. Those two papers continue to provide excellent information and references with regard to SEB and SEGR in vertical planar MOSFETs. This paper provides updated references/information and provides an updated perspective of SEB and SEGR in vertical planar MOSFETs as well as provides references/information to other device types that exhibit SEB and SEGR effects.

  7. Perspectives of the wind power generation in Uruguay; Perspectivas de la generacion eolica en Uruguay

    Energy Technology Data Exchange (ETDEWEB)

    Gomez, Daniel Luis [Administracion Nacional de Usinas y Transmisiones Electricas (UTE), Montevideu (Uruguay)

    2004-07-01

    The objective of this paper is to describe, the journey for the development of power generation through source of wind, and to establish the elements that must be overcome to enable implementation of wind projects in Uruguay. For its achievement will be a descriptive framework that has been developing wind energy in the region, particularly as it relates to the Argentine case, as opposed to activities in the Uruguay in the same period. Carry out a review and interrelation between the greenhouse effect, the internalization of environmental costs and sustainable development concept, as well as analyzing the input of emissions to the environment by issuing sector. It will describe, briefly, the composition of the matrix of power generation in Uruguay. Subsequently analyzing the history of wind energy in Uruguay, the results of this experience and will be explored regarding the existence or absence of incentives within the existing legal framework. Finally, described the wind power perspectives in Uruguay and propound what will be the key steps and tools necessary to facilitate the development of this source of generation in the country.

  8. Formal and Informal Normative Beliefs Regarding Purchasing and Using Condoms

    OpenAIRE

    樋口, 匡貴; 中村, 菜々子

    2009-01-01

    Properly using condoms is one of the most effective types of protection against HIV. To clarify the contents of normative beliefs regarding purchasing and using condoms, 390 undergraduate student volunteers were surveyed. The exploratory and confirmatory factor analyses revealed that both males and females held two types of normative beliefs, namely formal normative beliefs and informal normative beliefs, regarding purchasing and using condoms. Formal normative beliefs were concerned with the...

  9. Judi Dench's age-inappropriateness and the role of M: challenging normative temporality.

    Science.gov (United States)

    Krainitzki, Eva

    2014-04-01

    This article approaches Judi Dench's role as M in the long-running James Bond series from a gender and ageing studies' perspective and explores this character's subversion of normative concepts of gender and temporality. Based on the assumption that cultural narratives shape our understanding of ageing, it examines how M disrupts prescribed age- and gender roles, presenting an alternative within films which otherwise perpetuate normative notions of a sexualised, youthful femininity. It focusses on Dench's return as M in Casino Royale (2006), as an instance of anachronism (Russo, 1999), subverting viewers' expectation of linear timelines and examines M's challenge of normative age-appropriateness in Skyfall (2012). Despite M's portrayal as a more vulnerable female character in the latter, this article presents her character as an alternative to traditional portrayals of older women on screen. Copyright © 2014 Elsevier Inc. All rights reserved.

  10. The Perspective of Small and Medium Size Nuclear Power Reactors in the Brazilian Isolated Electricity Grids

    International Nuclear Information System (INIS)

    Moutinho dos Santos, E.

    1998-01-01

    As a consequence of the international crisis that has shaken the nuclear industry almost all over the world during the late 1980s, new academic contributions, which could settle a new basis for the nuclear energy in Brazil, have been scarce. This paper aims to partially fulfill this gap. We discuss some perspectives for the nuclear option to regain some prominence in the Brazilian energy matrix. Recent developments in the nuclear industry, including advances in plant design, have been opening interesting markets for small and medium nuclear power reactors (SMNPRs). We access the suitability and feasibility of such new technology in the Brazilian isolated electricity grids. We conclude by saying that, although the difficulties are still huge, SMNPRs may be a good strategy for Brazil to revitalize its nuclear policy. (author)

  11. Situation and perspective of the decommissioning of nuclear power plants in Germany

    International Nuclear Information System (INIS)

    Kuroda, Yuji

    2012-01-01

    After the Fukushima Daiichi nuclear power plant accident that occurred in 2011, Germany has decided to go back to the phasing out of nuclear energy, with eight reactors shut down. In accordance with this, the number of operating nuclear plants has reduced to 9 from 17. On the other hand, the number of closed reactors is now 27, and the country has become the world's third largest country after the United Kingdom and the United States in the decommissioning field. In this paper, it is described the current situation and perspectives of the decommissioning in Germany, with the history of phasing out of nuclear energy. At first, the basic framework of regulatory regime and funding system are introduced. Then, experience of operations at decommissioning plants and status of radiation waste management are explained. Although the work on decommissioning is steadily proceeding in the country, establishing of final repository of high level waste is still remaining as the most important issue. (author)

  12. Greenhouse gas emissions from power generation and consumption in a nordic perspective

    International Nuclear Information System (INIS)

    Dotzauer, Erik

    2010-01-01

    During the last decade, there has been an intensive debate on-going in Sweden about how power generation and use affect global warming. More precisely, the discussion has considered how electricity shall be assessed from an environmental and climate perspective in different situations. This article gives a critical analysis on the main viewpoints. A number of environmental-impact assessment principles are outlined and critically examined. Concepts like average electricity and marginal electricity are discussed, and Electricity Disclosure as a basis for evaluation is addressed. The impact from Emission Trading and Tradable Green Certificates is also considered. Recommendations to concerned stakeholders are given. The clash points in the Swedish debate are highlighted and thus made available to a broader audience outside Scandinavia.

  13. Perspective of nuclear power policy change and trend of nuclear industry activities from energy policy of European countries

    International Nuclear Information System (INIS)

    Murakami, Tomoko; Matsuo, Yuji; Nagatomi, Yu

    2009-01-01

    European countries of nuclear power phase-out have changed to commit to the future of nuclear energy due to the intended low-carbon power, the energy security concerns and the need of replacement reactors as current reactors approach the end of operating lives, as Italian government has passed legislation to build new nuclear power plants. This article described the perspective of nuclear power policy changes in UK, Italy an Sweden and the business trend and the SWOT analysis of related electric utilities (EDF, Enel and Vattenfall) and nuclear industries (Areva NP, Sheffield Forgemasters, ENSA and Studsvik). Policy implications obtained from this analysis were commented for Japanese nuclear industry activities. (T. Tanaka)

  14. Power and Agenda-Setting in Tanzanian Health Policy: An Analysis of Stakeholder Perspectives.

    Science.gov (United States)

    Fischer, Sara Elisa; Strandberg-Larsen, Martin

    2016-02-09

    Global health policy is created largely through a collaborative process between development agencies and aid-recipient governments, yet it remains unclear whether governments retain ownership over the creation of policy in their own countries. An assessment of the power structure in this relationship and its influence over agenda-setting is thus the first step towards understanding where progress is still needed in policy-making for development. This study employed qualitative policy analysis methodology to examine how health-related policy agendas are adopted in low-income countries, using Tanzania as a case study. Semi-structured, in-depth, key informant interviews with 11 policy-makers were conducted on perspectives of the agenda-setting process and its actors. Kingdon's stream theory was chosen as the lens through which to interpret the data analysis. This study demonstrates that while stakeholders each have ways of influencing the process, the power to do so can be assessed based on three major factors: financial incentives, technical expertise, and influential position. Since donors often have two or all of these elements simultaneously a natural power imbalance ensues, whereby donor interests tend to prevail over recipient government limitations in prioritization of agendas. One way to mediate these imbalances seems to be the initiation of meaningful policy dialogue. In Tanzania, the agenda-setting process operates within a complex network of factors that interact until a "policy window" opens and a decision is made. Power in this process often lies not with the Tanzanian government but with the donors, and the contrast between latent presence and deliberate use of this power seems to be based on the donor ideology behind giving aid (defined here by funding modality). Donors who used pooled funding (PF) modalities were less likely to exploit their inherent power, whereas those who preferred to maintain maximum control over the aid they provided (ie, non

  15. Normative beliefs and sexual risk in China.

    Science.gov (United States)

    Li, Li; Ding, Ying Ying; Wu, Zunyou; Rotheram-Borus, Mary Jane; Guo, Sam

    2011-08-01

    We examined normative beliefs about multiple sexual partners and social status in China and their association with risky sexual behaviors and sexually transmitted infections (STIs). Self-reported and biological markers of sexual risk were examined among 3,716 market vendors from a city in eastern China. Men who were older or with less education believed having multiple sexual partners was linked to higher social status. Adjusting for demographic characteristics, normative beliefs were significantly associated with having multiple sexual partners, while having multiple sexual partners was significantly associated with STIs. Normative beliefs regarding sexual behaviors may play an important role in individual risk behaviors. Future HIV/STI interventions must address community beliefs about the positive meaning of sexual risks, particularly among men with traditional beliefs about gender roles.

  16. International biomedical law in search for its normative status.

    Science.gov (United States)

    Krajewska, Atina

    2012-01-01

    The broad and multifaceted problem of global health law and global health governance has been attracting increasing attention in the last few decades. The global community has failed to establish international legal regime that deals comprehensively with the 'technological revolution'. The latter has posed complex questions to regions of the world with widely differing cultural perspectives. At the same time, an increasing number of governmental and non-state actors have become significantly involved in the sector. They use legal, political, and other forms of decision-making that result in regulatory instruments of contrasting normative status. Law created in this heterogeneous environment has been said to be fragmented, inconsistent, and exacerbating uncertainties. Therefore, claims have been made that a centralised and institutionalised system would help address the problems of transparency, legitimacy and efficiency. Nevertheless, little scholarly consideration is paid to the normative status of international biomedical law. This paper explores whether formalisation and "constitutionalisation" of biomedical law are indeed inevitable for its establishment as a separate regulatory regime. It does so by analysing the proliferation of biomedical law in light of two the theory of fragmentation and the theory of global legal pluralism. Investigating the problem in this way helps determine the theoretical framework and methodology of future studies of biomedical law at the international level. This in turn should help its future development in a more consistent and harmonised manner.

  17. Morality, Normativity, and Economic Development in Slovakia

    Directory of Open Access Journals (Sweden)

    David Karjanen

    2015-07-01

    Full Text Available This article examines debates over local economic development policies and practices in contemporary Slovakia, particularly regarding property and land development. Debates about economic development often occur in relation to economic outcomes, driven by quantitative data and empirical assessments provided by city officials or consultants. In this article, I find that such debates are more likely to be driven by normative concerns, including moral outcomes. I develop a theoretical framework to understand why policy debates occur not in purely objective terms, but the more subjective normative and moral frameworks. The analysis provides greater insight into political debates and policymaking in the postsocialist context.

  18. Perspectives of new fossil-fuelled power plants with CO2 capture in the liberalised European electricity market

    International Nuclear Information System (INIS)

    Kober, Tom

    2014-01-01

    Against the background of an increasing importance of climate change mitigation and the liberalization of the European energy supply this study assesses the perspectives of power plants with Carbon dioxide Capture and Storage (CCS). CCS power plants represent one option to reduce CO 2 emissions of fossil energy based electricity production significantly. In this study the deployment of CCS power plants is investigated for the European electricity market until 2050 taking different energy and climate policy framework conditions into consideration. By applying an integrated model-based approach, structural changes of the whole energy system are incorporated, including their implications on costs and emissions. The study addresses uncertainties concerning future CCS power plant invest costs and efficiencies explicitly, and analyses the effects of changes of these parameters with respect to the perspectives of CCS power plants in Europe. Thereby, interdependencies on horizontal level related to competition of different technologies within the electricity sector are examined, but also vertical interdependencies resulting from effects between the upstream and energy demand sectors. In order to reflect the heterogeneity among the national energy systems in Europe, country specific particularities on technical aspects and energy policy are taken into account, such as potentials and costs of CO 2 storage, and national regulations on the use of nuclear power and renewable energy. The results of the analysis reveal a strong influence of the stringency of the EU greenhouse gas reduction target and the policy on the use of nuclear energy on the perspectives of CCS power plants in the European electricity market. Comparing the influence of different policy frameworks analysed in this study with the influences of the variation of the technical and economic CCS power plant parameters shows, that uncertainties concerning energy policy measures can have a stronger influence on the

  19. Optimal design and routing of power lines; ecological, technical and economic perspectives (OPTIPOL). Progress report 2009

    Energy Technology Data Exchange (ETDEWEB)

    Bevanger, K.; Bartzke, G.; Broeseth, H.; Gjershaug, J.O.; Hanssen, F.; Jacobsen, K.-O.; Kvaloey, P.; May, R.; Nygaard, T.; Pedersen, H.C.; Reitan, O.; Refsnaes, S.; Stokke, S.; Vang, R.

    2009-12-15

    From 2009 inclusive, NINA has received economic support for research on power lines and wildlife from the Norwegian Research Council (NFR) through the RENERGI Programme. The project is named 'Optimal design and routing of power lines; ecological, technical and economic perspectives' (OPTIPOL). It is scheduled for 5 years (2009-1013) and is part of the activities within CEDREN, i.e. the Centre for environmental design of renewable energy (cf. http://www.cedren.no). With a grid close to 200 000 km overhead power-lines, the associated rights-of-way (ROW) affect huge land areas in Norway. The overall goal is to develop predict-ing tools for optimal routing of power lines from an environmental perspective and assess technical and economic solutions to minimize conflicts with wildlife and habitat conservation. Thus, the OPTIPOL rationale is based on the belief that the negative effects of electricity transmission and distribution can be reduced with respect to birds and mammals. OPTIPOL has several ambitious objectives, and is divided into sub-projects and specific tasks. From the first of November a PhD-student became part of the project, a position that will be held for 4 years. The main objective of the PhD-activities will be to assess how and why different wildlife species use deforested areas below power lines, evaluate possible positive and negative effects of power-line ROWs, and assess the possibilities for quality improvement. Another part of the project is dedicated the effects of linear structures on movement patterns and distribution in the landscape in native deer species. Here we will examine how different spatial scales influence the processes that guide movement patterns, and responses to linear structures. Another focus will be small game species, with mountain hare, capercaillie, black grouse and hazel grouse as model species. The main objective will be to assess the impact of transforming ROW habitats into attractive small-game foraging

  20. Recent Perspective on the Severe Accident Management Programme for Nuclear Power Plant

    International Nuclear Information System (INIS)

    Kim, Manwoong; Lee, Sukho; Lee, Jungjae; Chung, Kuyoung

    2017-01-01

    Severe Accident Management Guidelines (SAMGs), has been developed to help operators to prevent or mitigate the impacts of accidents at nuclear power plants. Severe accident management was first introduced in the 1990s with the creation of SAMGs following recognition that post-Three Mile Island Emergency Operating Procedures (EOPs) did not adequately address severe core damage conditions. Establishing and maintaining multiple layers of defence against any internal/external hazards is an important measure to reduce radiological risks to the public and environment. This study is intended to suggest future regulatory perspectives to strengthen the prevention and mitigation strategies for severe accidents by review of the current status of revision of IAEA Safety Standard on Severe Accident Management Programmes for Nuclear Power Plants and the combined PWR SAMG. This new IAEA Safety Guide will address guidelines for preparation, development, implementation and review of severe accident management programs during all operating conditions for both reactor and spent fuel pool. This Guide is used by operating organizations of nuclear power plants and their support organizations. It may also be used by national regulatory bodies and technical support organizations as a reference for developing their relevant safety requirements and for conducting reviews and safety assessments for SAMP including SAMG. The Pressurized Water Reactor Owner’s Group (PWROG) is upgrading the original generic Severe Accident Management Guidelines (SAMGs) into single Severe Accident Guidelines (SAGs) for the PWR SAMG aims to consolidate the advantages of each of the separate vendor severe accident (SA) mitigation methods. This new PWROG SAGs changes the SAMG process to be made that can improve SA response. Changes have been made that guidance is available for control room operators when the TSC is not activated thus allowing for timely accident response. Other changes were made to the guidance

  1. The Complex Normative Foundations of Language Policy

    Science.gov (United States)

    Weinstock, Daniel

    2014-01-01

    The language policy of a liberal democratic state must be formulated in a context of multiple, often conflicting sets of interests and of normative constraints that limit the means by which the liberal state can manage these interests. The interests at stake are, first, those of the individual, for whom language is viewed both instrumentally, and…

  2. On the Normative Function of Metatheoretical Endeavors

    Directory of Open Access Journals (Sweden)

    Zachary Stein

    2010-07-01

    Full Text Available I reconstruct an historical understanding of metatheory that emphasizes its normative function. The pioneering work of James Mark Baldwin inspires an account of how metatheoretical constructs emerge developmentally and come to serve a discourse-regulative function—overseeing, organizing, and regulating whole fields of discourse. Then I look to Charles S. Peirce as an exemplary normatively oriented metatheorist and explain how both continue a philosophical tradition concerned with the normative function of humanity more broadly. Thus, while I think it is valuable to pursue a variety of metatheoretical endeavors, including descriptive and empirical ones—mapping the terrain of various discourses, or summarizing their contributions—I argue for a specific vision of metatheory as a normative endeavor with rich intellectual and historical precedence. Unpacking some of the implications involved with this way of viewing and doing metatheory lead to considerations about the differences between two general types of metatheory (scholastic-reductionist and cosmopolitan-comprehensivist, the role of philosophical interlocutors in the public-sphere, and the trajectory of human evolution in the coming decades.

  3. Normative Multiagent Systems and Trust Dynamics

    NARCIS (Netherlands)

    G. Boella (Guido); L.W.N. van der Torre (Leon)

    2005-01-01

    htmlabstractIn this paper we use recursive modelling to formalize sanction-based obligations in a qualitative game theory. In particular, we formalize an agent who attributes mental attitudes such as goals and desires to the normative system which creates and enforces its obligations. The wishes

  4. Normative Values for a Functional Capacity Evaluation

    NARCIS (Netherlands)

    Soer, Remko; van der Schans, Cees P.; Geertzen, Jan H.; Groothoff, Johan W.; Brouwer, Sandra; Dijkstra, Pieter U.; Reneman, Michiel F.

    2009-01-01

    Objective: To establish normative values for a functional capacity evaluation (FCE) of healthy working subjects. Design: Descriptive. Setting: Rehabilitation center. Participants: Healthy working subjects (N=701; 448 men, 253 women) between 20 and 60 years of age, working in more than 180

  5. Strategic entrepreneurial internationalization : A normative framework

    NARCIS (Netherlands)

    Autio, Erkko

    Much of the literature on international new ventures (INVs) tends to focus on early internationalization and view it as the expression of firm-specific advantages that existed prior to internationalization. This paper presents a normative framework that articulates how INVs can leverage

  6. Optimal design and routing of power lines; ecological, technical and economic perspectives (OPTIPOL)

    Energy Technology Data Exchange (ETDEWEB)

    Bevanger, K.; Bartzke, G.; Broeseth, H.; Gjershaug, J.O.; Hanssen, F.; Jacobsen, K.-O.; Kvaloey, P.; May, R.; Meaas, R.; Nygaard, T.; Refsnaes, S.; Stokke, S.; Vang, R.

    2010-12-15

    The OPTIPOL project - 'Optimal design and routing of power lines; ecological, technical and economic perspectives' - has been active for two years, although the main operational phase was delayed until autumn 2009. The overall OPTIPOL objective is to develop knowledge and tools to improve the decision on environmental friendly power-line routing. To achieve this goal the work is subdivided into 9 focal areas; Develop a 'least-cost path' GIS-based application for an environmental friendly routing of power lines based on ecological, financial and technological criteria; Assess habitat use of power-line Rights-of-Way (ROW) by different wildlife species, consider actions of improving power-line ROW as wildlife habitats, and evaluate possible positive and negative effects on wildlife of power-line ROWs. More specific we will examine how power-line ROW may offer suitable feeding grounds for moose and see if the species habitat selection is influenced by power line ROW; Assess population impact of bird mortality due to power-line collisions, relative to other human related mortality factors (primarily hunting) in gallinaceous birds (with capercaillie and black grouse as model species); Identify ecological high-risk factors for bird collisions, i.e. site-specific factors connected to topographic characteristics, including vegetation structure, season, weather and light conditions; Establish a national infrastructure for management of dead bird data (including birds re-corded as collision and electrocution victims) by developing an online web application enabling the general public to contribute with data on recorded dead birds via Internet; Review available literature to assess 1) the possibilities for increased collision hazard to birds by making power-line structures less visible for humans given the present knowledge on bird vision, and 2) technical properties and constraints of camouflaging techniques on conductors and earth wires; Review available

  7. Perspective

    DEFF Research Database (Denmark)

    Kussmann, Martin; Morine, Melissa J; Hager, Jörg

    2013-01-01

    We review here the status of human type 2 diabetes studies from a genetic, epidemiological, and clinical (intervention) perspective. Most studies limit analyses to one or a few omic technologies providing data of components of physiological processes. Since all chronic diseases are multifactorial...... at different time points along this longitudinal investigation are performed with a comprehensive set of omics platforms. These data sets are generated in a biological context, rather than biochemical compound class-driven manner, which we term "systems omics."...

  8. Normative and Descriptive Aspects of Management Education: Differentiation and Integration

    Science.gov (United States)

    Meirovich, Gavriel

    2015-01-01

    This study advocates strongly for clear differentiation and synthesis of descriptive and normative approaches in management education. There is a certain isolation of normative and descriptive theoretical frameworks presented in management courses. Normative frameworks in management explain how organizations "should be" managed, while…

  9. Naturalism, Normativity, and the Study of Religion

    Directory of Open Access Journals (Sweden)

    Anil Mundra

    2017-10-01

    Full Text Available This article repudiates the common view that the study of religion, in order to qualify as academic, must be descriptively neutral and naturalistic rather than normative or prescriptive. Following philosophers like John McDowell, John Cottingham, and Tyler Roberts, I claim that such a methodological stance amounts to viewing humans as determined rather than free agents. On the basis of W.V.O. Quine and Donald Davidson’s analysis of translation, I argue that normativity is ineliminable from humanistic scholarship, which is itself inextricable from religious studies. Robert Pippin and Thomas A. Lewis’s readings of Hegel then provide resources to reconcile human freedom and constraint in religion.

  10. ANALYSIS OF THE NORMATIVE REQUIREMENTS FOR ENSURING

    Directory of Open Access Journals (Sweden)

    Eva VELIČKOVÁ

    2015-12-01

    Full Text Available During the process of electrostatic powder coating in coating booths, there is a probability of the risk of explosion. Compliance with the normative requirements referred to in the legislation in force minimize the hazards associated with the risk of explosion. This article focuses on the analysis of the current security level of coating booths in terms of the risk of explosion in relation to the lower explosive limit of the selected powder paints.

  11. A normative model for assessing competitive strategy

    OpenAIRE

    Ungerer, Gerard David; Cayzer, Steve

    2016-01-01

    The hyper-competitive nature of e-business has raised the need for a generic way to appraise the merit of a developed business strategy. Although progress has been made in the domain of strategy evaluation, the established literature differs over the ‘tests’ that a strategy must pass to be considered well-constructed. This paper therefore investigates the existing strategy-evaluation literature to propose a more integrated and comprehensive normative strategic assessment that can be used to e...

  12. The normative power of the international commission of radiation protection on the approval of the international and communal jurisprudence; Le pouvoir normatif de la commission internationale de protection radiologique a l'epreuve de la jurisprudence internationale et communautaire

    Energy Technology Data Exchange (ETDEWEB)

    Lajoinie, O

    2006-01-15

    From an original synthesis of the jurisprudence given by the regular control agency of the international work organization concerning the Convention OIT 115 relative to the protection of workers against the ionizing radiations, as well as an alternative analysis of a communal jurisprudence (CJCE, C-376/90, 25 November 1992: Commission of the European Communities against the Belgium kingdom), this work aims to bring a new way to see the power that exerts a non governmental organization with a scientific character: the International Commission for Radiologic Protection (ICRP) when it gives its 'recommendations'. (O.M.)

  13. Regional Commonalities and Regional Identities: Forging a Normative Understanding of Southeast Asian Identity

    Directory of Open Access Journals (Sweden)

    Gürol Baba

    2016-01-01

    Full Text Available In the last two decades, most of the IR academia’s attention on Southeast Asian regionalism utilised constructivism and/or realism and has focused on ASEAN and its derivatives. This article aims to skew this angle by elaborating a possible relationship between Asian values and a normative understanding of Southeast Asian identity. The major reason for this article’s focus on a normative interpretation is that a practical application of Southeast Asian identity is not very achievable due to various ethnic, cultural, political, territorial, and historical diversities. While the region is diverse, there are also a number of commonalities among its states. Asian values, from a Confucian perspective, account for some of these commonalities. By using constructivists’ claims on both the links between norms and identity and the dynamic interaction between values and norms, this article argues that Asian values could contribute to the development of Amitav Acharya’s widely cited normative/ideational format of Southeast Asian identity. The article takes ASEAN identity as a case study and aims to show why a normative identity is more achievable than a practical identity among Southeast Asians, and how Asian values might contribute to the creation of this shared identity.

  14. A review of norms and normative multiagent systems.

    Science.gov (United States)

    Mahmoud, Moamin A; Ahmad, Mohd Sharifuddin; Yusoff, Mohd Zaliman Mohd; Mustapha, Aida

    2014-01-01

    Norms and normative multiagent systems have become the subjects of interest for many researchers. Such interest is caused by the need for agents to exploit the norms in enhancing their performance in a community. The term norm is used to characterize the behaviours of community members. The concept of normative multiagent systems is used to facilitate collaboration and coordination among social groups of agents. Many researches have been conducted on norms that investigate the fundamental concepts, definitions, classification, and types of norms and normative multiagent systems including normative architectures and normative processes. However, very few researches have been found to comprehensively study and analyze the literature in advancing the current state of norms and normative multiagent systems. Consequently, this paper attempts to present the current state of research on norms and normative multiagent systems and propose a norm's life cycle model based on the review of the literature. Subsequently, this paper highlights the significant areas for future work.

  15. A Review of Norms and Normative Multiagent Systems

    Science.gov (United States)

    Mahmoud, Moamin A.; Ahmad, Mohd Sharifuddin; Mustapha, Aida

    2014-01-01

    Norms and normative multiagent systems have become the subjects of interest for many researchers. Such interest is caused by the need for agents to exploit the norms in enhancing their performance in a community. The term norm is used to characterize the behaviours of community members. The concept of normative multiagent systems is used to facilitate collaboration and coordination among social groups of agents. Many researches have been conducted on norms that investigate the fundamental concepts, definitions, classification, and types of norms and normative multiagent systems including normative architectures and normative processes. However, very few researches have been found to comprehensively study and analyze the literature in advancing the current state of norms and normative multiagent systems. Consequently, this paper attempts to present the current state of research on norms and normative multiagent systems and propose a norm's life cycle model based on the review of the literature. Subsequently, this paper highlights the significant areas for future work. PMID:25110739

  16. Hydroelectric power development and the ice regime of inland waters: A northern community perspective

    International Nuclear Information System (INIS)

    Gerard, R.

    1989-03-01

    Inland waters play a vital role in the life of the many small northern communities which depend in large measure on the provisions of the natural environment for their sustenance. These communities are therefore particularly vulnerable to changes in the ice regime of these waters, especially changes that are irregular. However, the north is also the site of much of Canada's hydroelectric power development and potential, developments that have a major influence on the ice regime of effected waters. As a contribution to the background information required for the necessary discussions and negotiations associated with such developments, the various aspects of the natural ice regime, the possible effects of hydroelectric development and operation on this regime, and its consequences, are briefly reviewed. The emphasis has been placed on changes that will likely be of most significance to northern communities in the bedrock-controlled country of the western Canadian Shield. The major direct, and in some circumstances life-threatening, impact of changes to the ice regime is on trafficability of the iceways that play such a vital role in the life of the communities. Hence particular emphasis has been placed on this aspect and on the formation of the slush and thin ice conditions that are the bane of over-ice travel and that are subject to unexpected changes by hydroelectric development and operation. To place these changes and their effects in some perspective, the nature of a hydroelectric development is also briefly described and an effort made to indicate the large costs incurred if these developments are restrained in their operation to avoid or mitigate some of the effects on the ice regime. 31 refs., 57 figs., 1 tab

  17. Powering the planet : smart meters : a practitioner's perspective

    Energy Technology Data Exchange (ETDEWEB)

    Smith, W. [Siemens Canada Ltd., Burnaby, BC (Canada)

    2006-07-01

    The role of smart metering as an energy solution to increased demand was discussed from the perspective of Siemens Canada Ltd. Global megatrends such as increased urbanization, resource scarcity and a greater focus on environmental issues is changing the energy landscape, and many electricity industry leaders are now recognizing the importance of integrated energy solutions. Electric power supply will need to combine economy with security and environmental concern, particularly as utility operations plan up to 10 years in advance of current peak requirements. It is expected that smart metering can postpone capital investment through supply and demand balancing, and will also be used by utilities to remove subsidy and increase customer accountability. While smart metering may seem to respond to environmental requirements and pressures, it is not yet known whether smart metering will change customer behaviour significantly or reduce energy costs. However, the alignment between retail and distribution may create regional advantages by enabling more advanced product offerings in load management and profiling. While smart metering is a proven technology, market operation and back office processes have yet to be determined. Segmentation may prove to be a critical implementation factor which will require an in-depth evaluation of geography; technology; consumption; conservation; and payback. Data availability must be balanced with communications costs. Low cost, low functionality smart meters will enable centralized control. Low cost online communications can allow remote operation of the meter point including real time functions. It was concluded that a centralized scheme operation will enable all points to be managed within a single portfolio, and create significant cost reduction opportunities in meter operations. Rather than investing in complicated technology that may become obsolete, Siemens will rely instead on the creation of a service model that will allow

  18. Perspective

    DEFF Research Database (Denmark)

    Yang, Chen; Pinart, Mariona; Kolsteren, Patrick

    2017-01-01

    Pooled analysis of secondary data increases the power of research and enables scientific discovery in nutritional epidemiology. Information on study characteristics that determine data quality is needed to enable correct reuse and interpretation of data. This study aims to define essential quality...

  19. Biopoder & regulação da tecnologia: o caráter normativo da análise de risco dos OGMs Bio-power & technology regulation: the normative character of GMO risk analysis

    Directory of Open Access Journals (Sweden)

    Victor Pelaez

    2004-12-01

    Full Text Available Este artigo analisa a regulação da tecnologia como um processo de disputa de poder através do qual o caráter de neutralidade do conhecimento científico é adotado como uma instância legitimadora das agências reguladoras. Utiliza-se como estudo de caso o processo de disputa na regulação dos organismos geneticamente modificados a partir de dois princípios fundamentais: o Princípio de Equivalência Substancial, adotado pelos EUA; e o Princípio de Precaução, adotado pelos países da União Européia.This paper analyses the regulation of technology as a process of power dispute through which the character of neutrality of scientific knowledge is adopted as a legitimising factor of regulating bodies. The dispute for the regulation of genetically modified organisms is taken as a case study from two fundamental principles: the Principle of Substantial Equivalence adopted by the USA; and the Precautionary Principle adopted by European Union Countries.

  20. The potential impact of intelligent power wheelchair use on social participation: perspectives of users, caregivers and clinicians.

    Science.gov (United States)

    Rushton, Paula W; Kairy, Dahlia; Archambault, Philippe; Pituch, Evelina; Torkia, Caryne; El Fathi, Anas; Stone, Paula; Routhier, François; Forget, Robert; Pineau, Joelle; Gourdeau, Richard; Demers, Louise

    2015-05-01

    To explore power wheelchair users', caregivers' and clinicians' perspectives regarding the potential impact of intelligent power wheelchair use on social participation. Semi-structured interviews were conducted with power wheelchair users (n = 12), caregivers (n = 4) and clinicians (n = 12). An illustrative video was used to facilitate discussion. The transcribed interviews were analyzed using thematic analysis. Three main themes were identified based on the experiences of the power wheelchair users, caregivers and clinicians: (1) increased social participation opportunities, (2) changing how social participation is experienced and (3) decreased risk of accidents during social participation. Findings from this study suggest that an intelligent power wheelchair would enhance social participation in a variety of important ways, thereby providing support for continued design and development of this assistive technology. An intelligent power wheelchair has the potential to: Increase social participation opportunities by overcoming challenges associated with navigating through crowds and small spaces. Change how social participation is experienced through "normalizing" social interactions and decreasing the effort required to drive a power wheelchair. Decrease the risk of accidents during social participation by reducing the need for dangerous compensatory strategies and minimizing the impact of the physical environment.

  1. Trend of nuclear power development in main countries and perspective of nuclear industry after the Fukushima Daiichi accident

    International Nuclear Information System (INIS)

    Murakami, Tomoko

    2011-01-01

    Fukushima Daiichi Accident occurred in March 11, 2011 was of highest interest in the world and had been reported worldwide from relevant Japanese organizations almost in real time just after happened. This article overviewed five month's response of government and energy related organization of each country and international agency and summarized effects of the accident on nuclear power in energy policy of each country as well as perspective of nuclear industry responded to change of market trend. After the accident, basic policy to regard nuclear power as important was maintained with enhancing reactor safety against extreme events in countries choosing nuclear power as important and requisite energy and there appeared such a trend of nuclear power phase-out in countries promoting nuclear power prudently. Choice of nuclear power would be decided on energy state of each country and was not affected before and after the accident. Trend of nuclear business was closely related with that of market and no fundamental change was observed although some industries with revenue from business in nuclear power phase-out country or cancelled project after the accident were obliged to be affected. (T. Tanaka)

  2. Perspectives at the East European engineering companies in the field of power industry in the power-plant construction globalization conditions

    International Nuclear Information System (INIS)

    Ganchev, R.

    2001-01-01

    A large group of companies, institutes, boiler and power engineering work ect. from East European countries, currently in process of reorganization or already transformed into new-established private companies and corporations possess significant intellectual property in the field of thermal power technologies and equipment and broad experience in the design and the erection of thermal power plants. In many cases this know-how is not only competitive to that of the large companies of the West and of the Far East, but frequently it also proves to have a number of advantages. However, in the years of transition in these countries and simultaneous globalization, the owners of this potentials meet with difficulties and restrictions to realize it fully. Large investment projects - for new or replacement capacities or comprehensive rehabilitation or refurbishment of TPPs - are accessible only for the financially powerful EPC-contractors and key equipment suppliers, for which large bank credits are accessible. The near future perspective, for the scientists and experts that have accumulated this capital, is in the opportunity to employ the extensive experience and know-how of this firms in the forthcoming large-scale rehabilitation projects in these countries, and primarily, in the solution of specific problems, that have not been solved so far, provided that the projects are awarded not on the basis of the financial power of the contractors but on the basis of the efficiency of the proposed original solutions

  3. Managing Normative Criteria in Action Research

    DEFF Research Database (Denmark)

    Boulus-Rødje, Nina

    2014-01-01

    experiences from an action research project in a healthcare infrastructural setting. I use these experiences as a basis for appraising the normative crite- ria for rigor and relevance that are enacted in IS action research literature. I argue that while these criteria originally had important contributions......, there are also weaknesses with norma- tive approaches. Specifically, these norms of action research leave relatively little space for understanding and managing emerging empirical uncertainties. These norms are important because they have implications not only on how we conduct action research in practice...

  4. A normative model for assessing competitive strategy

    Directory of Open Access Journals (Sweden)

    Ungerer, Gerard David

    2016-12-01

    Full Text Available The hyper-competitive nature of e-business has raised the need for a generic way to appraise the merit of a developed business strategy. Although progress has been made in the domain of strategy evaluation, the established literature differs over the ‘tests’ that a strategy must pass to be considered well-constructed. This paper therefore investigates the existing strategy-evaluation literature to propose a more integrated and comprehensive normative strategic assessment that can be used to evaluate and refine a business’ s competitive strategy , adding to its robustness and survivability.

  5. The normative trap in ethnopolitical research

    DEFF Research Database (Denmark)

    Bochsler, Daniel; Schläpfer, Basil

    2016-01-01

    , there is no generally accepted model of ethnic relations which would inform us about ‘right’ or ‘wrong’ identities. Even advanced industrial democracies differ tremendously in how states and societies relate to their members: since the 1970s the cultural model of the United States and Canada has built on its ethnic...... try to avoid possible biases, and discuss how their data and results might influence politics and the public debate. We warn against any practice that would lead to self-censorship of research results that conflict with the dominant normative views of scholars or society. The debate about ethnic...

  6. A system engineer's Perspective on Human Errors For a more Effective Management of Human Factors in Nuclear Power Plants

    International Nuclear Information System (INIS)

    Lee, Yong-Hee; Jang, Tong-Il; Lee, Soo-Kil

    2007-01-01

    The management of human factors in nuclear power plants (NPPs) has become one of the burden factors during their operating period after the design and construction period. Almost every study on the major accidents emphasizes the prominent importance of the human errors. Regardless of the regulatory requirements such as Periodic Safety Review, the management of human factors would be a main issue to reduce the human errors and to enhance the performance of plants. However, it is not easy to find out a more effective perspective on human errors to establish the engineering implementation plan for preventing them. This paper describes a system engineer's perspectives on human errors and discusses its application to the recent study on the human error events in Korean NPPs

  7. Persona Rights for User-Generated Content: A Normative Framework for Privacy and Intellectual Property Regulation

    Directory of Open Access Journals (Sweden)

    Tamara Shepherd

    2012-02-01

    Full Text Available This article introduces the term “persona rights” as a normative conceptual framework for analyzing the language of regulatory debates around privacy and intellectual property online, mainly from a Canadian perspective. In using the concept of persona rights to interrogate and critique the current limitations of regulatory discourses in protecting user rights online, the legal implications of persona rights law are translated into more conceptual terms. As a normative framework, persona rights is shown to be useful in addressing the gaps in regulatory understandings of privacy and intellectual property – particularly in spaces for user-generated content (UGC – and in suggesting how policy might be written to account for user rights to the integrity of identity in commercial UGC platforms.

  8. Normative Beliefs, Attitudes, and Social Norms: People Reduce Waste as an Index of Social Relationships When Spending Leisure Time

    Directory of Open Access Journals (Sweden)

    Wei-Ta Fang

    2017-09-01

    Full Text Available This study has adopted and refined Ajzen’s theory of planned behavior, theory of reasoned action, and the value–belief–norm theory by Stern et al. to investigate the effects of normative beliefs, attitudes, and social norms on pro-environmental behavioral intentions. A total of 391 valid responses were collected from visitors to a theme park in Taiwan. A structure equation analysis indicated that the overall fit of the proposed model was supported. It was also found that both attitudes and social norms had positive and significant influence on waste reduction. While the results did not reveal any direct relation between normative beliefs and behavioral intentions, normative beliefs had positive direct influence on social norms and attitudes, which in turn had an impact on behavioral intentions. The findings provided further insights about pro-environmental behavioral intentions from an Asia perspective and highlighted important implications for environmental policies and education to reduce waste.

  9. Green Supply Chain Collaboration for Fashionable Consumer Electronics Products under Third-Party Power Intervention—A Resource Dependence Perspective

    Directory of Open Access Journals (Sweden)

    Jiuh-Biing Sheu

    2014-05-01

    Full Text Available Under third-party power intervention (TPPI, which increases uncertainty in task environments, complex channel power interplays and restructuring are indispensable among green supply chain members as they move toward sustainable collaborative relationships for increased viability and competitive advantage. From the resource dependence perspective, this work presents a novel conceptual model to investigate the influence of political and social power on channel power restructuring and induced green supply chain collaboration in brander-retailer bidirectional green supply chains of fashionable consumer electronics products (FCEPs. An FCEP refers to the consumer electronics product (e.g., personal computers, mobile phones, computer notebooks, and game consoles with the features of a well-known brand associated, a short product lifecycle, timely and fashionable design fit for market trends, and quick responsiveness to the variations of market demands. The proposed model is tested empirically using questionnaire data obtained from retailers in the FCEP brander-retailer distribution channels. Analytical results reveal that as an extension of political and social power, TPPI positively affects the reciprocal interdependence of dyadic members and reduces power asymmetry, thereby enhancing the collaborative relationship of dyadic members and leading to improved green supply chain performance. Therein, reciprocal interdependence underlying collaborative relationship is the key to reducing the external environmental uncertainties in the TPPI context.

  10. Normative expectations : Employing "communities of practice" models for assessing journalism's normative claims

    NARCIS (Netherlands)

    Eldridge, Scott; Steel, John

    2016-01-01

    Journalism's relationship with the public has historically rested on an assumption of its Fourth Estate roles and as fulfilling democratic imperatives. The normative dimensions of these ideals have also long been taken as given in journalism studies, serving as a starting point for discussions of

  11. Development and future perspective of nuclear power plants. Current status and future prospect of world nuclear power plants

    International Nuclear Information System (INIS)

    Kobayashi, Masaharu

    2013-01-01

    Fukushima Daiichi NPS accidents occurred on 11 March 2011 brought about great effects on nuclear development not only in Japan but also in the world. In Japan restart of operation of periodically inspected nuclear power plants (NPPs) could not be allowed except Oi NPPs two units and most parties except Liberal Democratic Party (LDP) pledged to possibly phasing out nuclear power at House of Councillors election in July and public opinion was mostly against nuclear power after the accident. LDP clearly stated that, with the inauguration of new government last December, Japan would not pursuing the policy of the prior government of possibly phasing out nuclear power by the 2030s, but would instead make a 'zero-base' review of energy policy. Germany decided to close eight reactors immediately and remaining nine by the end of 2022. For many countries, nuclear power would play an important role in achieving energy security and sustainable development goals. In 2011 NPPs 6 units started operation with 2 units under construction, and in 2012 NPPs 3 units started operation with 7 units under construction. At present there are now over 400 NPPs operating in 31 countries and world trend seemed nuclear development was continued and number of countries newly deploying NPPs was increasing as much as eighteen. This article presented current status and future prospect of world NPPs in details. Japan would like to share its experiences and information obtained from the accident with the world and also promote NPPs overseas to meet the world's expectations. (T. Tanaka)

  12. Book Review: Genocide: A Normative Account

    Directory of Open Access Journals (Sweden)

    Scott Nicholas Romaniuk

    2015-03-01

    Full Text Available Academics studying genocide are required, amid the exigency of predicting and preventing further instances of this crime, to extend their efforts so as to connect with policy makers, provide vital information, respond to particular instances of genocide or state-inspired genocidal campaigns, and prompt a political will to intervene at any stage in this crime. May starts by placing genocide studies in the normative foundation of this discipline. In this work, which stands as the fourth volume of a broader project that assesses the “conceptual and normative underpinnings of this ‘crime of crimes’”, genocide is treated as the most serious of all international crimes. May calls for additional work to be performed to include other forms and conceptualizations of genocide such as cultural genocide and ethnic cleansing. The book outlines the fundamental concepts behind the crime, its study, and the discipline, while offering a unique presentation of “special problems of genocide”. It also considers steps that should be taken forward with the view of facilitating reconciliation. May refers to war as the final response to genocidal situations, not the first, stating that, “there are situations where there is not unambiguous groups of victims”. Thus, humanitarian intervention, as a viable approach to mitigating acts of genocide, is still difficult to justify.

  13. Energy conservation normatives in Italy: Thermotechnical Committee organizational efforts

    Energy Technology Data Exchange (ETDEWEB)

    Casagrande, A [Comitato Termotecnico Italiano, Milan (Italy)

    1991-10-01

    A recent Italian law (No. 10/91) calls for energy conservation to be implemented in building materials and HVAC systems through the creation of a suitable set of normatives. The CTI (Italian Thermotechnical Committee) has been assigned the task of creating these normatives and is currently in the organizational stage. This paper lists the proposed normatives and reports on CTI's progress in assembling groups of consultants from various sectors - public administration, end users, industrial firms, etc.

  14. World's trend of national nuclear power policy and long-term perspective of nuclear power and supply and demand of uranium fuels

    International Nuclear Information System (INIS)

    Matsuo, Yuji; Nishida, Naoki; Yamaguchi, Yuji; Shimogoori, Kei; Murakami, Tomoko

    2013-01-01

    Based on perspective of nuclear power reflecting latest trend of national nuclear policy, supply and demand of uranium resources until 2035 was evaluated based on latest data. After the Fukushima nuclear accident, Germany and Italy dramatically changed nuclear power to phase out, while United States, Russia, France and Korea as well as China and India continued to promote nuclear power with no essential change of policy. Thus world's nuclear power capacity was foreseen to expand from 389 GW (2010) to 471 GW (2035, low growth case) and 760 GW (2035, high growth case). Following sharp increase of uranium cost after 2005, investment on natural uranium development became active and new operation start of uranium enrichment plants was anticipated in US and Europe, and then both supply and demand of natural uranium and uranium enrichment service would tend to relax until around 2020 and until 2035 extreme tightness of supply and demand might not occur even for high growth case. Uranium demand of Asian region including China and India would be largely expanded with natural uranium from Africa and Australia and uranium enrichment services from US, and Asian high overseas dependence would be continued. (T. Tanaka)

  15. Un-National Normative Justification for European Union Foreign Policy

    DEFF Research Database (Denmark)

    Manners, Ian

    2011-01-01

    The European Union's foreign policy has traditionally been described in terms of national, supranational or transnational interests rather than being justified in terms of normative political theory. As European Commissioner Bonino declared over a decade ago, such differentiation between...... descriptive interests and normative ethics is unsustainable in European Union (EU) foreign policy. What are needed are normative justifications that can help inform political choices about foreign policy in the EU's democratic political order. In other words, what are the un-national normative justifications...

  16. The Power Dimension in the Family: A Synthesis of Adlerian Perspectives.

    Science.gov (United States)

    Sherman, Robert

    1983-01-01

    Examines definitions and concepts of power and their application in family organizations. Inappropriate power plays are often utilized by family members to control or dominate others. Presents techniques for identifying such conflicts and redirecting the flow of power. (Author/WAS)

  17. EU Development Aid towards Sub-Saharan Africa: Exploring the Normative Principle

    Directory of Open Access Journals (Sweden)

    Georgios K. Bountagkidis

    2015-01-01

    Full Text Available The EU and most aid donors invoke a strong normative power face by explicitly connecting foreign aid with human and social development. However, how well the EU’s rhetoric is consistent with its practices as a multilateral development actor has not been explored extensively. In this study, we challenge the normative dimension of the EU’s development policy and explore whether the EU’s Official Development Assistance to Sub-Saharan Africa is based on objective deprivation on the part of recipient countries or whether it is “interest driven”. We use a least squares dummy variable model regression to examine aid flows from the EU to all 48 Sub-Saharan African states for the period 2000 to 2010. The evidence found indicates that in certain instances, aid allocation contradicts the normative rhetoric that the EU uses to describe its development policy, as the donor’s own interests in the region seem to supersede priority given to the needs of the aid recipient states. A limitation to the findings is the fact that normative values and strategic interests are not mutually exclusive. Nevertheless, the present study suggests that the EU’s portrayal as a force for good in international relations requires cautious critique.

  18. Moral Learning: Conceptual foundations and normative relevance.

    Science.gov (United States)

    Railton, Peter

    2017-10-01

    What is distinctive about a bringing a learning perspective to moral psychology? Part of the answer lies in the remarkable transformations that have taken place in learning theory over the past two decades, which have revealed how powerful experience-based learning can be in the acquisition of abstract causal and evaluative representations, including generative models capable of attuning perception, cognition, affect, and action to the physical and social environment. When conjoined with developments in neuroscience, these advances in learning theory permit a rethinking of fundamental questions about the acquisition of moral understanding and its role in the guidance of behavior. For example, recent research indicates that spatial learning and navigation involve the formation of non-perspectival as well as ego-centric models of the physical environment, and that spatial representations are combined with learned information about risk and reward to guide choice and potentiate further learning. Research on infants provides evidence that they form non-perspectival expected-value representations of agents and actions as well, which help them to navigate the human environment. Such representations can be formed by highly-general mental processes such as causal and empathic simulation, and thus afford a foundation for spontaneous moral learning and action that requires no innate moral faculty and can exhibit substantial autonomy with respect to community norms. If moral learning is indeed integral with the acquisition and updating of casual and evaluative models, this affords a new way of understanding well-known but seemingly puzzling patterns in intuitive moral judgment-including the notorious "trolley problems." Copyright © 2016 The Author. Published by Elsevier B.V. All rights reserved.

  19. Between Tunnel Vision and a Sliding Scale: Power, Normativity and ...

    African Journals Online (AJOL)

    and democratic epoch that is more firmly premised on accountability for past and ... the character, imperatives, and high politics of transitional justice praxis itself. ..... include ICC-type trials (e.g. in South Africa, El Salvador, Nigeria, Argentina.

  20. Motivational power of future time perspective : Meta-analyses in education, work, and health

    NARCIS (Netherlands)

    Andre, L.; van Vianen, A.E.M.; Peetsma, T.T.D.; Oort, F.J.

    2018-01-01

    Future time perspective (FTP) may predict individual attitudes and behaviors. However, FTP research includes different FTP conceptualizations and outcomes which hinder generalizing its findings. To solve the inconsistencies in FTP research and generalize the magnitude of FTP as a driver of

  1. Change, continuity and power in the Russian political economy in comparative BRICs perspective

    NARCIS (Netherlands)

    Vasileva, A.

    2017-01-01

    This article-based dissertation explores the development of the Russian political economy over the past 25 years in comparative BRICs perspective. The first half of the thesis describes (article 1) and compares (article 2) the evolution of the macro-configuration of Russia's political economy

  2. The normative basis of the Precautionary Principle

    Energy Technology Data Exchange (ETDEWEB)

    Schomberg, Rene von [European Commission, Directorate General for Research, Brussels (Belgium)

    2006-09-15

    Precautionary measures are provisional measures by nature, and need to be regularly reviewed when scientific information either calls for relaxation or strengthening of those measures. Within the EU context, these provisional measures do not have a prefixed 'expiry' date: one can only lift precautionary measures if scientific knowledge has progressed to a point that one would be able to translate (former) uncertainties in terms of risk and adverse effects in terms of defined, consensual levels of harm/damage. Precautionary frameworks facilitate in particular deliberation at the science/policy/society interfaces to which risk management is fully connected. Applying the precautionary principle is to be seen as a normative risk management exercise which builds upon scientific risk assessments. An ongoing scientific and normative deliberation at the science/policy interface involves a shift in science centred debates on the probability of risks towards a science informed debate on uncertainties and plausible adverse effects: this means that decisions should not only be based on available data but on a broad scientific knowledge base including a variety of scientific disciplines. The invocation, implementation and application of the precautionary principle follows a progressive line of different levels of deliberations (which obviously can be interconnected to each other but are distinguished here for analytical purposes). I have listed these levels of deliberation in a table. The table provides a model for guiding all the relevant normative levels of deliberation which are all needed in order to eventually make the legitimate conclusions on the acceptability of products or processes. The table provides a progressive line of those levels of deliberations from the initial invocation of the precautionary principle at the political level down to level of risk management decisions but at the same time show their inter relatedness. Although the table may suggest a

  3. The Normative Orientations of Climate Scientists.

    Science.gov (United States)

    Bray, Dennis; von Storch, Hans

    2017-10-01

    In 1942 Robert K. Merton tried to demonstrate the structure of the normative system of science by specifying the norms that characterized it. The norms were assigned the abbreviation CUDOs: Communism, Universalism, Disinterestedness, and Organized skepticism. Using the results of an on-line survey of climate scientists concerning the norms of science, this paper explores the climate scientists' subscription to these norms. The data suggests that while Merton's CUDOs remain the overall guiding moral principles, they are not fully endorsed or present in the conduct of climate scientists: there is a tendency to withhold results until publication, there is the intention of maintaining property rights, there is external influence defining research and the tendency to assign the significance of authored work according to the status of the author rather than content of the paper. These are contrary to the norms of science as proposed by Robert K. Merton.

  4. The normative basis of the Precautionary Principle

    International Nuclear Information System (INIS)

    Schomberg, Rene von

    2006-01-01

    Precautionary measures are provisional measures by nature, and need to be regularly reviewed when scientific information either calls for relaxation or strengthening of those measures. Within the EU context, these provisional measures do not have a prefixed 'expiry' date: one can only lift precautionary measures if scientific knowledge has progressed to a point that one would be able to translate (former) uncertainties in terms of risk and adverse effects in terms of defined, consensual levels of harm/damage. Precautionary frameworks facilitate in particular deliberation at the science/policy/society interfaces to which risk management is fully connected. Applying the precautionary principle is to be seen as a normative risk management exercise which builds upon scientific risk assessments. An ongoing scientific and normative deliberation at the science/policy interface involves a shift in science centred debates on the probability of risks towards a science informed debate on uncertainties and plausible adverse effects: this means that decisions should not only be based on available data but on a broad scientific knowledge base including a variety of scientific disciplines. The invocation, implementation and application of the precautionary principle follows a progressive line of different levels of deliberations (which obviously can be interconnected to each other but are distinguished here for analytical purposes). I have listed these levels of deliberation in a table. The table provides a model for guiding all the relevant normative levels of deliberation which are all needed in order to eventually make the legitimate conclusions on the acceptability of products or processes. The table provides a progressive line of those levels of deliberations from the initial invocation of the precautionary principle at the political level down to level of risk management decisions but at the same time show their inter relatedness. Although the table may suggest a particular

  5. Normative data for the Maryland CNC Test.

    Science.gov (United States)

    Mendel, Lisa Lucks; Mustain, William D; Magro, Jessica

    2014-09-01

    The Maryland consonant-vowel nucleus-consonant (CNC) Test is routinely used in Veterans Administration medical centers, yet there is a paucity of published normative data for this test. The purpose of this study was to provide information on the means and distribution of word-recognition scores on the Maryland CNC Test as a function of degree of hearing loss for a veteran population. A retrospective, descriptive design was conducted. The sample consisted of records from veterans who had Compensation and Pension (C&P) examinations at a Veterans Administration medical center (N = 1,760 ears). Audiometric records of veterans who had C&P examinations during a 10 yr period were reviewed, and the pure-tone averages (PTA4) at four frequencies (1000, 2000, 3000, and 4000 Hz) were documented. The maximum word-recognition score (PBmax) was determined from the performance-intensity functions obtained using the Maryland CNC Test. Correlations were made between PBmax and PTA4. A wide range of word-recognition scores were obtained at all levels of PTA4 for this population. In addition, a strong negative correlation between the PBmax and the PTA4 was observed, indicating that as PTA4 increased, PBmax decreased. Word-recognition scores decreased significantly as hearing loss increased beyond a mild hearing loss. Although threshold was influenced by age, no statistically significant relationship was found between word-recognition score and the age of the participants. RESULTS from this study provide normative data in table and figure format to assist audiologists in interpreting patient results on the Maryland CNC test for a veteran population. These results provide a quantitative method for audiologists to use to interpret word-recognition scores based on pure-tone hearing loss. American Academy of Audiology.

  6. The future of nuclear energy. A perspective on nuclear power development

    International Nuclear Information System (INIS)

    Sackett, J.I.

    2000-01-01

    Nuclear power has made a huge contribution to the quality of life for millions, providing electrical power without emitting green house gasses to the environment. Its safety record is sterling when compared to any major industrial undertaking by any measure. Yet the much of the public and many policy makers remain skeptical of nuclear power, if not down right frightened of it or opposed to it. 'The Future of Nuclear Power' examines what must be achieved by nuclear power itself to attain public support. Dr. John Sackett, a world leader in nuclear reactor safety, examines the four areas which must be addressed as this technology moves into the future proliferation of weapons material; waste management; safety; and, economics and concludes that the key to success in each of these areas is United States leadership in determining how nuclear power is developed and applied

  7. Normative and descriptive rationality: from nature to artifice and back

    Science.gov (United States)

    Besold, T. R.; Uckelman, S. L.

    2018-03-01

    Rationality plays a key role in both the study of human reasoning and Artificial Intelligence (AI). Certain notions of rationality have been adopted in AI as guides for the development of intelligent machines and these notions have been given a normative function. The notions of rationality in AI are often taken to be closely related to conceptions of rationality in human contexts. In this paper, we argue that the normative role of rationality differs in the human and artificial contexts. While rationality in human-focused fields of study is normative, prescribing how humans ought to reason, the normative conception in AI is built on a notion of human rationality which is descriptive, not normative, in the human context, as AI aims at building agents which reason as humans do. In order to make this point, we review prominent notions of rationality used in psychology, cognitive science, and (the history of) philosophy, as well as in AI, and discuss some factors that contributed to rationality being assigned the differing normative statuses in the differing fields of study. We argue that while 'rationality' is a normative notion in both AI and in human reasoning, the normativity of the AI conception of 'rationality' is grounded in a descriptive account of human rationality.

  8. A Proposal for More Sophisticated Normative Principles in Introductory Economics

    Science.gov (United States)

    Schmidt, Stephen

    2017-01-01

    Introductory textbooks teach a simple normative story about the importance of maximizing economic surplus that supports common policy claims. There is little defense of the claim that maximizing surplus is normatively important, which is not obvious to non-economists. Difficulties with the claim that society should maximize surplus are generally…

  9. Normative reasons and the possibility of motivation | Luco | South ...

    African Journals Online (AJOL)

    ... objects of psychological states –particularly beliefs, desires and intentions. In reply to the objection that normative reasons can never be objects of psychological states, I contend that all normative reasons are capable of being represented as the objects of psychological states. South African Journal of Philosophy 2014, ...

  10. Issuing certifications of conformity to 'green' power. International approaches and European perspectives

    International Nuclear Information System (INIS)

    Truffer, B.; Markard, J.

    1999-01-01

    The deregulation of the power markets results in an increasing challenge to individual power generators and distributors to place their products in the market. To do so, they need to actively and credibly describe the advantages of their offers to customers. In the sector of the nascent market for power generated from renewable energy sources, independent product certification is an important factor of support. The article analyses international trends in certification procedures for green power with a view to the future of European labelling. (orig.) [de

  11. Continuing Bonds in Bereavement: An Attachment Theory Based Perspective

    Science.gov (United States)

    Field, Nigel P.; Gao, Beryl; Paderna, Lisa

    2005-01-01

    An attachment theory based perspective on the continuing bond to the deceased (CB) is proposed. The value of attachment theory in specifying the normative course of CB expression and in identifying adaptive versus maladaptive variants of CB expression based on their deviation from this normative course is outlined. The role of individual…

  12. Working together versus working autonomously: a new power-dependence perspective on the individual-level of analysis.

    Science.gov (United States)

    de Jong, Simon B

    2014-01-01

    Recent studies have indicated that it is important to investigate the interaction between task interdependence and task autonomy because this interaction can affect team effectiveness. However, only a limited number of studies have been conducted and those studies focused solely on the team level of analysis. Moreover, there has also been a dearth of theoretical development. Therefore, this study develops and tests an alternative theoretical perspective in an attempt to understand if, and if so why, this interaction is important at the individual level of analysis. Based on interdependence theory and power-dependence theory, we expected that highly task-interdependent individuals who reported high task autonomy would be more powerful and better performers. In contrast, we expected that similarly high task-interdependent individuals who reported less task autonomy would be less powerful and would be weaker performers. These expectations were supported by multi-level and bootstrapping analyses performed on a multi-source dataset (self-, peer-, manager-ratings) comprised of 182 employees drawn from 37 teams. More specifically, the interaction between task interdependence and task autonomy was γ =.128, p power and γ =.166, p <.05 for individual performance. The 95% bootstrap interval ranged from .0038 to .0686.

  13. Gender Identity and Adjustment: Understanding the Impact of Individual and Normative Differences in Sex Typing

    Science.gov (United States)

    Lurye, Leah E.; Zosuls, Kristina M.; Ruble, Diane N.

    2009-01-01

    The relationship among gender identity, sex typing, and adjustment has attracted the attention of social and developmental psychologists for many years. However, they have explored this issue with different assumptions and different approaches. Generally the approaches differ regarding whether sex typing is considered adaptive versus maladaptive, measured as an individual or normative difference, and whether gender identity is regarded as a unidimensional or multidimensional construct. In this chapter, we consider both perspectives and suggest that the developmental timing and degree of sex typing, as well as the multidimensionality of gender identity, be considered when examining their relationship to adjustment. PMID:18521861

  14. Rationality and institutions : an inquiry into the normative implications of rational choice theory

    OpenAIRE

    Engelen, Bart

    2007-01-01

    I aim to analyze in this dissertation what a desirable basic institutional structure looks like from the perspective of rationality. While the main topic is thus normative in nature, I start by clarifying in the first part what the notion of rationality exactly entails. I do so by focusing explicitly on the economic conception of rationality, according to which a rational individual is motivated to serve his self-interest on the basis of cost-benefit calculations. Such a Homo Economicus is ch...

  15. Gender Equality in Death? The Normative Dimension of Roman Catholic Ossuaries

    OpenAIRE

    Höpflinger, Anna-Katharina

    2015-01-01

    Gender seems to be so important for social orientation that it does not end with death, but forms practices and ideas around death. In Roman Catholic regions across Europe we find charnel houses and ossuaries, where the bones of the deceased have been collected. The exposed mortal remains reminded the living of death and warned them to live a ‘good’ life. To explain the interrelation between such normative demands and the material representation of death, a gender-based perspective is useful:...

  16. Navigating Between Stealth Advocacy and Unconscious Dogmatism: The Challenge of Researching the Norms, Politics and Power of Global Health

    OpenAIRE

    Ooms, Gorik

    2015-01-01

    Abstract: Global health research is essentially a normative undertaking: we use it to propose policies that ought to be implemented. To arrive at a normative conclusion in a logical way requires at least one normative premise, one that cannot be derived from empirical evidence alone. But there is no widely accepted normative premise for global health, and the actors with the power to set policies may use a different normative premise than the scholars that propose policies - which may explain...

  17. The Intrinsic Normativity of Law in Light of Kant`s Doctrine of Right

    Directory of Open Access Journals (Sweden)

    Mehmet Ruhi Demiray

    2016-06-01

    Full Text Available This paper claims that a particular interpretation of Kant`s legal-political philosophy, as it is presented in his Doctrine of Right, provides us with the much needed resolution to the question of the normativity of law, precisely because it brings in a perspective that avoids both positivism and ethicism. This particular interpretation follows a strategy of argumentation that I call the “argument for the intrinsic normativity of law”, i.e., the argument that law is defined and justified on its own grounds, without any need to refer to ethics, or rational/enlightened self-interest. This argument highlights the concept of legal person with the innate right to freedom as the necessary presupposition of legal practices, and sets forth a fundamental sense of justice inherent to the concept of law that consists in the reciprocal recognition of legal personality. In the end, I come up with a distinctive conception of law that I formulate as a last resort of normativity in the face of a conflict wherein an ethical solution does not appeal to all parties.

  18. Focus Groups as Social Arenas for the Negotiation of Normativity

    DEFF Research Database (Denmark)

    Kristiansen, T. M.; Gronkjaer, M.

    2018-01-01

    Aim: This article aims to demonstrate how focus group discussions act as a social arena for the negotiation of social norms and normativity and to discuss the implications for the analysis of focus group discussions. Participants and methods: We have used sequences of group interactions from...... a focus group study on everyday life and chronic illness to demonstrate how methodological tools from conversation analysis and discursive psychology can be used to facilitate a systematic analysis of the negotiation and legitimization of social norms and normativity in focus groups. The empirical data...... consisted of six focus groups with a total of 32 participants. Results: The analysis demonstrated negotiations on normativity concerning four central aspects related to living with chronic illness: negotiating normativity about adjustment to the disease, negotiating normativity about being a dutiful...

  19. PERSPECTIVE TRANSPORT-POWER SYSTEM BASED ON THE INTEGRATION OF MAGLEV-TECHNOLOGY AND DISTRIBUTED PHOTO-ELECTRIC STATION

    Directory of Open Access Journals (Sweden)

    V. O. Dzenzerskiy

    2018-02-01

    Full Text Available Purpose. The research main purpose is the perfection of magnetolevitating technology on electrodynamic suspension and providing its functioning on the base of ecologically rational energy systems. It means creation of the MAGLEV transport-power system which uses renewable energy sources (in particular, photoelectric converters and is connected to national/local networks as an energy user and producer simultaneously. Methodology. Conducted research, analysis and summary conclusions are based both on the results of works on the given subject, and own works of authors. The methods of systems analysis and computer design of components of the large cyber-physical transport-power system were used during research conducting. Findings. The physical-technical foundations of conception of the perspective transport-power system, which includes high-speed ground vehicle on electrodynamic suspension and distributed photo-electric energy complex are developed. The adapt to the performance of the given transport type and guaranteeing its safe functioning in any weather terms. Originality. For the first time authors substantiated the possibility for creation of single transport complex uniting the speed magnetolevitating system and distributed power supply system on the base of sun energy. It is simultaneously the inalienable part of the precision fast-acting control system, working in the real-time mode. Practical value. The offered scientific-technical solution allows on the base of renewable energy source to solve the problems of power supply and a high-speed transport control. Due to the inclusion of the distributed power supply system into local intellectual networks on the SMART-grid technology it gives the possibility to optimize energy consumption of territories neighboring to high-speed way.

  20. A Comparative Perspective on the Social Representation of Political Power by Gender

    Directory of Open Access Journals (Sweden)

    Mihaela Rus

    2015-12-01

    Full Text Available Refined and institutionalized as an expression in the human world, however, power is not a human invention. For many species, power relationships are an intra-and inter -generational stake and strictly configure their daily life. There is no wonder that ethology places the idea of power among the primary aspects of social life and, together with evolutionary psychology, submits it to comparative analyzes at human - infrahuman levels, representing thus an inexhaustible research on the meaning and destiny of power. Inevitably, through the priority directions of social psychology such as social influence, interpersonal or intergroup relations, social status and roles, social comparison, the construction of individual and collective identities etc. power issues greatly interfered with the differences between the sexes.

  1. Disaggregated regulation in network sections: The normative and positive theory; Disaggregierte Regulierung in Netzsektoren: Normative und positive Theorie

    Energy Technology Data Exchange (ETDEWEB)

    Knieps, G. [Inst. fuer Verkehrswissenschaft und Regionalpolitik, Albert-Ludwigs-Univ. Freiburg i.B. (Germany)

    2007-09-15

    The article deals with the interaction of normative and positive theorie of regulation. Those parts of the network which need regulation could be localised and regulated with the help of the normative theory of the monopolistic bottlenecks. Using the positive theory, the basic elements of a mandate for regulation in the sense of the disaggregated economy of regulation are derived.

  2. The Quasi-Human Child: How Normative Conceptions of Childhood Enabled Neoliberal School Reform in the United States

    Science.gov (United States)

    Sonu, Debbie; Benson, Jeremy

    2016-01-01

    This paper argues that normative conceptions of the child, as a natural quasi-human being in need of guidance, enable current school reforms in the United States to directly link the child to neoliberal aims and objectives. In using Foucault's concept of governmentality and disciplinary power, we first present how the child is constructed as a…

  3. Community leaders' perspectives on socio-economic impacts of power-plant development

    International Nuclear Information System (INIS)

    Hastings, M.; Cawley, M.E.

    1981-01-01

    The primary focus of this research effort was to identify and measure the socioeconomic impacts of power plant development on non-metropolitan host communities. A mail survey, distributed to community leaders in 100 power plant communities east of the Mississippi River, was utilized to gather information from 713 respondents. Community leaders were questioned as to the plant's impact on (a) community groups, (b) aspects of community life, (c) overall community acceptance and (d) attitudes toward power plant development. Overall, the trends and patterns of plant impact on the host communities were found to be largely positive. Specifically, local employment opportunities were generally enhanced with the advent of the power plant. Directly related to power plant development was the overall improvement of the local economic situation. Off-shoots from such in the economic area included related general improvements in the community quality of life. While the vast majority of community leaders responded with positive comments on power plant presence, adverse impacts were also mentioned. Negative comments focused on environmental problems, deterioration of roads and traffic conditions, and the possibility of nuclear accidents. Despite these negative impacts, almost two-thirds of the community leaders would definitely support the reconstruction of the same energy facility. Power plant development, therefore, is generally perceived as both a positive and beneficial asset for the host area. (author)

  4. A perspective of the evolving nuclear power programs in the Asia-Pacific region

    International Nuclear Information System (INIS)

    Langmo, A.

    1994-01-01

    This paper reviews the issues related to the need for nuclear power in the Asia-Pacific region. It further discusses the benefits for nuclear power introduction, as they have been reported in countries with significant nuclear power programs and as they are now being computed and forecasted in this region. A large body of experience in commercializing and operating nuclear power plants bas been accumulated worldwide and some of the most significant nuclear power achievements have occurred in this region. Examples are the large nuclear plants standardisation program implemented in Japan, culminating in the construction of the two advanced boiling water reactors (ABWRs) in Kashiwakaki-Kariwa and the recent record short 48 months construction time for Hamaoka - 4 unit, the Korean standard nuclear plant design and the impressively high lifetime capacity factors achieved in the Korean and Taiwanese nuclear power programs. These and other examples enhance the confidence that further nuclear power expansion can be implemented successfully in the Asia-Pacific region, and provide the region with the benefits of large scale economic supply of electricity required for future economic development. 16 figs

  5. Perspective: physician leaders and their bases of power: common and disparate elements.

    Science.gov (United States)

    Gabel, Stewart

    2012-02-01

    Physicians hold numerous types of leadership positions in academic, executive, and/or clinical environments. To be successful, physician leaders must exert power, or social influence, as power is conceptualized in social psychology. The power of leaders accrues through their positions, expertise, or other factors, such as communication abilities or their ability to influence others to identify with the vision they espouse. This article discusses the types of leadership roles that physicians play and the power types they must apply in these roles. Crossing all leadership roles are a series of necessary personal characteristics and interpersonal competencies that result in what has been called "referent power," a more subtle form of social influence that is crucial for success regardless of position. Leadership training that includes practice in cultivating these personal characteristics and interpersonal competencies should be an essential component of medical and graduate medical education. Studying the types and nature of power also would be a valuable contribution to courses on professionalism in medical practice. Examples are provided of the types and uses of power that may be applied in the various leadership roles that physicians hold.

  6. Seismic margin assessment of spanish nuclear power plants: a perspective from industry and regulators

    International Nuclear Information System (INIS)

    Garcia-Monge, Juan; Beltran, Francisco; Sanchez-Cabanero, Jose G.

    2001-01-01

    The worldwide experience with probabilistic safety analysis (PSA) of nuclear power plants shows that the risk derived from earthquakes can be a significant contributor to core damage frequency in some instances. As a consequence, no severe accident safety assessment can be considered complete without giving, due consideration to seismic risk. This fact has been recognized by some regulators. in particular, by the U.S. Nuclear Regulatory Commission (NRC), who has included seismic risk assessment in its severe accident policy. The NRC severe accident policy was adopted by the Spanish nuclear regulator. the Consejo de Seguridad Nuclear (CSN). As a result. all plants in Spain were asked to perform a seismic risk analysis according to Supplements No. 4 and 5 of Generic Letter 88-20 and NUREG-1407, which included the containment failure analysis. At present in Spain there arc nine operating reactors at seven sites: six Westinghouse-PWR, two GE-BWR and one Siemens/KW U-PWR. The vintages are very different: the oldest plant started commercial operation in 1968 and the most recent, in 1988. In this framework, the Spanish Owners Group (SOG) proposed to CSN in 1994 to carry out the seismic risk analysis of the plants using seismic margin methodologies. This kind of methods requires, as a starting point, the definition of a seismic margin earthquake (SNIE), also called review level earthquake (RLL). For this purpose, tile SOG sponsored a general Probabilistic Seismic Hazard Analysis (PSHA) for the seven Spanish sites. The results of this PSHA were used by the SOG to define tile RLE and the scope of the study for each plant (binning of plants). The proposal was submitted to the CSN for evaluation. The CSN evaluation was based on the NRC practical experience and was helped by the technical advise of US Lawrence Livermore National Laboratory. The review showed that the uncertainties on seismic hazard had not been fully captured and that it would have been justified to consider a

  7. Exploiting ancillary services from distributed generation - perspectives for the Danish power system

    DEFF Research Database (Denmark)

    Nyeng, Preben; Pedersen, Knud Ole Helgesen; Østergaard, Jacob

    2007-01-01

    The share of the electric power production originating from distributed energy resources has rapidly increased during the recent past. However when it comes to ancillary services necessary to ensure the stability and appropriate operation of the power system, the distributed energy resources take...... a very passive role. This paper outlines suggestions on how to activate the potential of ancillary services from distributed energy resources, thereby exploiting their ability to contribute to power system operation. Furthermore, methods for integrating the ancillary service delivery into a deregulated...

  8. Perspectives on the development of fusion power by magnetic confinement, 1977

    International Nuclear Information System (INIS)

    1977-01-01

    The Committee concludes: that recent progress of the magnetic fusion energy program provides a tangible basis for the belief that the development of fusion power will prove feasible; that the primary near-term objective of the program should now be to demonstrate actual reactor-level conditions; and that the potential long-term benefits of fusion power are sufficiently great to warrant a sustained national effort to advance the fusion power option to the stage of commercial availability at an early time

  9. On the perspectives of wide-band gap power devices in electronic-based power conversion for renewable systems

    Energy Technology Data Exchange (ETDEWEB)

    Vasconcelos Araujo, Samuel

    2013-10-01

    The high breakdown field from WBG materials allows the construction of unipolar devices with very low specific chip resistance mainly characterized by very low conduction and switching losses, even at high blocking voltages. Suitable concepts for SiC and GaN range from traditional FET structures driven by a MOS interface or a PN-Junction, bipolar devices and even high-electron mobility transistors (HEMT). A detailed revision of the literature will be performed in this work with the objective of providing a broad overview of possible approaches, along with inherent advantages and limitations. In addition to this, a benchmarking of several SiC-based devices technologies rated for 1200 V and 1700 V will be performed against their state-of-the-art Silicon-counterparts. Concerning the application of wide band gap devices in renewable energy systems, a significant cost reduction potential can be obtained due to smaller expenditure with magnetic filters and cooling, alongside higher efficiency levels. These aspects will be discussed in details in order to identify constraints and bottlenecks at application level with special focus on photovoltaic and wind power systems.

  10. Survey of wireless sensor network applications from a power utility’s distribution perspective

    CSIR Research Space (South Africa)

    Isaac, SJ

    2011-09-01

    Full Text Available provides an overview of the highlights from a comprehensive survey commissioned by Eskom regarding the feasibility of WSNs on the transmission and distribution network; the aim is to direct power utility investment and research and development effort...

  11. Status and perspectives of nuclear power - 1991, a year of reorientation

    International Nuclear Information System (INIS)

    Weinlaender, W.; Roser, T.

    1992-01-01

    The euphoric expectations cherished after German unification had been achieved have given way to the realistic assessment of what must be and can be done. This applies in particular to nuclear power in Germany. 1991 was not a year of far reaching decisions about the future of nuclear power, except for the discontinuation of the SNR-300 fast breeder in Kalkar. The need for nuclear power, and the justification of using it, is being perceived more and more clearly also by the general public as a consequence of the threat to the earth's atmosphere and, hence, to world climate resulting from carbon dioxide pollution. One important prerequisite of a stable long-term development of nuclear power has been, and is, the safety of plants. (orig.) [de

  12. Perspectives for hydropower in Switzerland - chances offered by the 'green power' market

    International Nuclear Information System (INIS)

    Spreng, D.; Truffer, B.; Wuestenhagen, R.

    2003-01-01

    This short article discusses the chances offered to operators of hydropower stations by 'green power' markets for the sale of power produced under strict conditions in environment-friendly power generation facilities. The development of these markets is discussed as are the interdependencies between the public's use of green power markets and measures taken by the state to promote the use of renewable forms of energy. The results of market research on customer willingness to purchase environment-friendly electricity are discussed and the important role of hydropower in this business is stressed. The differing interests of various customer segments are discussed and the part played by 'green stocks' and other sustainable investments in the financial market is looked at

  13. Impact of electric industry deregulation on gas markets: a power marketer's perspective

    International Nuclear Information System (INIS)

    Jahns, F.H.

    1996-01-01

    The impact of electric industry deregulation on gas markets was examined. The presentation included industry comparisons of 1994 gas total revenues versus electricity total revenues for residential, commercial, and industrial use. A chart forecasting the outlook for gas-fired generation of electric power indicated that the use of natural gas as feedstock for power generation will increase from 12% to 37% during the period 1994 to 2003. 16 figs

  14. Comparative risk-benefit-cost effectiveness in nuclear and alternate power sources: methodology, perspective, limitations

    International Nuclear Information System (INIS)

    Vinck, W.; Van Reijen, G.; Maurer, H.; Volta, G.

    1980-01-01

    A critical survey is given of the use of quantitative risk assessment in defining acceptable limits of safety and of its use together with cost-benefit analyses for decision making. The paper indicates uncertainties and even unknowns in risk assessment in particular if the whole fuel cycle for energy production is considered. It is made clear that for decisions on acceptance of risk also the risk perception factor must be considered. A difficult issue here is the potential for low-probability/large consequence accidents. Examples are given, suggestions for improvement are made and perspectives are outlined

  15. Power amplifiers for the S-, C-, X- and Ku-bands an EDA perspective

    CERN Document Server

    Božanić, Mladen

    2016-01-01

    This book provides a detailed review of power amplifiers, including classes and topologies rarely covered in books, and supplies sufficient information to allow the reader to design an entire amplifier system, and not just the power amplification stage. A central aim is to furnish readers with ideas on how to simplify the design process for a preferred power amplifier stage by introducing software-based routines in a programming language of their choice. The book is in two parts, the first focusing on power amplifier theory and the second on EDA concepts. Readers will gain enough knowledge of RF and microwave transmission theory, principles of active and passive device design and manufacturing, and power amplifier design concepts to allow them to quickly create their own programs, which will help to accelerate the transceiver design process. All circuit designers facing the challenge of designing an RF or microwave power amplifier for frequencies from 2 to 18 GHz will find this book to be a valuable asset.

  16. AutoPowerOff plug banks - a story with energy saving perspectives

    Energy Technology Data Exchange (ETDEWEB)

    Hjort Jensen, Anders (The Danish Electricity Saving Trust (Denmark)); Fjordbak, Troels (IT Energy ApS (Denmark))

    2009-07-01

    Denmark uses around 35 TWh of electricity per year, with residential dwellings accounting for around 10 TWh of this figure. Standby consumption comprises around 12% of power used in homes. If every Danish home installed AutoPowerOff plug banks, savings exceeding 500 GWh per year would be possible, equivalent to 5% of household electricity consumption, or 1.5% of the total in Denmark. This paper describes the estimated standby consumption in Danish homes in 2006, and possible energy savings through the use of AutoPowerOff plug banks. The estimates were subsequently used as background information for a 2007-2008 campaign to promote the wider use of these devices in Denmark. In order to increase the sale of AutoPowerOff plug banks by 1 million units, it was agreed that retail chains selling consumer electronics would include an AutoPowerOff when selling a TV or PC. A nationwide TV advertising campaign was launched featuring the names of participating retailers. Sales of AutoPowerOff plug banks in the first 7 months of 2008 passed the 515,000 mark, with over 1 million units now installed in 2.5 million Danish households. Annual savings are estimated to be over 80 GWh, equivalent to 40,000 tons of CO{sub 2}. This equates to potential savings on an EU-wide basis of more than 7 TWh, or 3.6 million tons of CO{sub 2} in Denmark.

  17. Women, men and public health-how the choice of normative theory affects resource allocation.

    Science.gov (United States)

    Månsdotter, Anna; Lindholm, Lars; Ohman, Ann

    2004-09-01

    Women live longer than men in almost all countries, but men are more privileged in terms of power, influence, resources and probably morbidity. This investigation aims at illustrating how the choice of normative framework affects judgements about the fairness in these sex differences, and about desired societal change. The selected theories are welfare economics, health sector extra-welfarism, justice as fairness and feminist justice. By means of five Swedish proposals aiming at improving the population's health or "sex equity", facts and values are applied to resource allocation. Although we do not claim a specific ethical foundation, it seems to us that the feminist criterion has great potential in public health policy. The overall conclusion is that the normative framework must be explicitly discussed and stated in issues of women's and men's health.

  18. A normative ethical framework in climate change

    Energy Technology Data Exchange (ETDEWEB)

    Grasso, M. [Dipartimento di Sociologia e Ricerca Sociale, Universita degli Studi di Milano Bicocca, Edificio U7, via Bicocca degli Arcimboldi 8, 20126 Milan (Italy)

    2007-04-15

    The article spells out four domains of international distributive justice and the consequent criteria of equity, the purpose being to identify a pluralistic normative ethical framework for climate mitigation and adaptation strategies. Justice and equity should play a major role in favouring collective action against climate change, because the more the various dimensions of such action are just, the more any international climate initiative is feasible in principle. As far as mitigation is concerned, the definition of a just initial allocation of endowments focuses on the criterion of differentiated equality, taking account of undeserved inequalities as suggested by Rawls' theory of justice as fairness. With regard to the subsequent exchange of endowments, the Pareto principle, supplemented by the envy-freeness one, is a viable option. Possibly a sound reference for the just financing of adaptation activities is the criterion of differentiated historical responsibility, backed by Rawls' theory of justice as fairness. As regards the allocation of adaptation resources, the criterion of lack of human security, as substantiated in Sen's capability approach, seems promising.

  19. Social representations and normative beliefs of aging.

    Science.gov (United States)

    Torres, Tatiana de Lucena; Camargo, Brigido Vizeu; Boulsfield, Andréa Barbará; Silva, Antônia Oliveira

    2015-12-01

    This study adopted the theory of social representations as a theoretical framework in order to characterize similarities and differences in social representations and normative beliefs of aging for different age groups. The 638 participants responded to self-administered questionnaire and were equally distributed by sex and age. The results show that aging is characterized by positive stereotypes (knowledge and experience); however, retirement is linked to aging, but in a negative way, particularly for men, involving illness, loneliness and disability. When age was considered, it was verified that the connections with the representational elements became more complex for older groups, showing social representation functionality, largely for the elderly. Adulthood seems to be preferred and old age is disliked. There were divergences related to the perception of the beginning of life phases, especially that of old age. Work was characterized as the opposite of aging, and it revealed the need for actions intended for the elderly and retired workers, with post-retirement projects. In addition, it suggests investment in public policies that encourage intergenerational contact, with efforts to reduce intolerance and discrimination based on age of people.

  20. Cockpit task management: A preliminary, normative theory

    Science.gov (United States)

    Funk, Ken

    1991-01-01

    Cockpit task management (CTM) involves the initiation, monitoring, prioritizing, and allocation of resources to concurrent tasks as well as termination of multiple concurrent tasks. As aircrews have more tasks to attend to due to reduced crew sizes and the increased complexity of aircraft and the air transportation system, CTM will become a more critical factor in aviation safety. It is clear that many aviation accidents and incidents can be satisfactorily explained in terms of CTM errors, and it is likely that more accidents induced by poor CTM practice will occur in the future unless the issue is properly addressed. The first step in understanding and facilitating CTM behavior was the development of a preliminary, normative theory of CTM which identifies several important CTM functions. From this theory, some requirements for pilot-vehicle interfaces were developed which are believed to facilitate CTM. A prototype PVI was developed which improves CTM performance and currently, a research program is under way that is aimed at developing a better understanding of CTM and facilitating CTM performance through better equipment and procedures.

  1. The state of nuclear power two years after Fukushima – The ASEAN perspective

    International Nuclear Information System (INIS)

    Nian, Victor; Chou, S.K.

    2014-01-01

    Highlights: • This paper provides a holistic analysis on the importance of nuclear power. • This paper examines the drivers for nuclear power post-Fukushima. • This paper studies the responses towards “safer nuclear”. • Nuclear remains a reliable and clean base-load technology. • Pronouncing the demise of nuclear power will not be sustainable. - Abstract: Given the need to rein in the rise in the global average temperature, decarbonizing the electricity sector, which accounts for nearly 50% of global greenhouse gas (GHG) emissions, is crucial. The suitability of nuclear power as a base-load technology and its relatively negligible GHG emissions raised expectations of a nuclear renaissance, until the Fukushima disaster brought discussions about nuclear power’s potential to a standstill. However, completely ruling out nuclear may not be sustainable owing to the realities of rising energy demand, climate change considerations, and the need for reliable base-load supply technology, especially in the case of fast growing economies in the Association of South East Asian Nations (ASEAN). The Fukushima disaster was a wake-up call for both governments and the nuclear industry. Led by the International Atomic Energy Agency, the more advanced economies conducted stringent reviews of safety standards and emergency response procedures in the event of a catastrophe. Meanwhile the industry responded with strong commitments towards “Fukushima proof” designs, alongside other advancements towards “safer” fission power. In the ASEAN context, we argue in this paper that in addition to the economic advantage, nuclear power can help address the twin objectives of energy security and mitigating climate change effects. In ASEAN, there is still a strong momentum towards nuclear power development due to strategic considerations. In this paper, we reviewed in a holistic approach the various factors influencing decision making on nuclear power. Using ASEAN as a case

  2. The future of nuclear energy: A perspective on nuclear power development

    International Nuclear Information System (INIS)

    Sackett, J. I.

    2000-01-01

    The author begins by discussing the history of nuclear power development in the US. He discusses the challenges for nuclear power such as the proliferation of weapons material, waste management, economics, and safety. He then discusses the future for nuclear power, specifically advanced reactor development. People can all be thankful for nuclear power, for it may well be essential to the long term survival of civilization. Within the seeds of its potential for great good, are also the seeds for great harm. People must ensure that it is applied for great good. What is not in question is whether people can live without it, they cannot. United States leadership is crucial in determining how this technology is developed and applied. The size and capability of the United States technical community is decreasing, a trend that cannot be allowed to continue. It is the author's belief that in the future, the need, the vision and the confidence in nuclear power will be restored, but only if the US addresses the immediate challenges. It is a national challenge worthy of the best people this nation has to offer

  3. Perspectives for hydropower in Switzerland - The chances offered by Green Power

    International Nuclear Information System (INIS)

    Spreng, D.; Wuestenhagen, R.; Truffer, B.

    2001-01-01

    This report made for the Swiss Federal Office of Energy (SFOE) discusses the question if the marketing of 'green' power, i.e. by marketing power on the basis of its environment-friendly production method, could be a viable way for owners of hydropower plant to assert themselves in a liberalised electricity market. The results of the studies made so far concerning the size of the market for 'green power' are discussed and the various types of customer are looked at, such as environmentally conscious and environmentally active consumers for example. The report presents the results of 11 'focus groups' held in Berne, Zurich and Stuttgart which looked at the consumers' general opinion on green power and their readiness to pay a surcharge for it. The report examines not only the situation in households but also in trade and industry, where the purchase of green power can play a role in environmental certification or be used as part of a company's marketing strategy. Also, the issuing of 'green shares' (sustainable investments) is discussed, which could improve the financial conditions for hydropower companies seeking credit and loans

  4. An Analysis of Colombian Power Market Price Behavior from an Industrial Organization Perspective

    Directory of Open Access Journals (Sweden)

    Ona Duarte Venslauskas

    2015-12-01

    Full Text Available We analyze the behavior of spot prices in the Colombian wholesale power market, using a series of models derived from industrial organization theory.  We first create a Cournot-based model that simulates the strategic behavior of the market-leader power generators, which we use to estimate two industrial organization variables, the Index of Residual Demand and the Herfindahl-Hirschman Index (HHI.  We use these variables to create VAR models that estimate spot prices and power market impulse-response relationships.  The results from these models show that hydroelectric generators can use their water storage capability strategically to affect off-peak prices primarily, while the thermal generators can manage their capacity strategically to affect on-peak prices.  In addition, shocks to the Index of Residual Capacity and to the HHI cause spot price fluctuations, which can be interpreted as the generators´ strategic response to these shocks.

  5. Organizational analysis and safety for utilities with nuclear power plants: perspectives for organizational assessment. Volume 2

    International Nuclear Information System (INIS)

    Osborn, R.N.; Olson, J.; Sommers, P.E.

    1983-08-01

    This two-volume report presents the results of initial research on the feasibility of applying organizational factors in nuclear power plant (NPP) safety assessment. Volume 1 of this report contains an overview of the literature, a discussion of available safety indicators, and a series of recommendations for more systematically incorporating organizational analysis into investigations of nuclear power plant safety. The six chapters of this volume discuss the major elements in our general approach to safety in the nuclear industry. The chapters include information on organizational design and safety; organizational governance; utility environment and safety related outcomes; assessments by selected federal agencies; review of data sources in the nuclear power industry; and existing safety indicators

  6. A ten year perspective on power balances and CO2 emissions in Northern Europe

    International Nuclear Information System (INIS)

    Tennbakk, Berit; Torgersen, Lasse

    2003-10-01

    The electric power balance and electricity trade will change a lot in Northern Europe over the next decade. Independent of the price of emission quotas, the balance will worsen, especially for Sweden and Germany, but the absolute numbers are strongly dependent on the demand growth. New production capacity will be built primarily in the Netherlands and Norway. Finland will also have a growing need of imported power until the new nuclear power plant is running, around 2012. Denmark will remain a net exporter. If the construction of new generating capacity is slowed down by economic or administrative reasons, the raising prices will lead to higher production in the Nordic coal fired plants. The CO 2 emissions will increase and the Nordic countries will become net importers of emission quotas, even at a quota price of 20 Euros per ton CO 2 , since new natural gas plants in Norway and Netherlands will outperform existing coal plants in Poland and Germany at high quota prices

  7. China’s Energy Transition in the Power and Transport Sectors from a Substitution Perspective

    Directory of Open Access Journals (Sweden)

    Shangfeng Han

    2017-04-01

    Full Text Available Facing heavy air pollution, China needs to transition to a clean and sustainable energy system, especially in the power and transport sectors, which contribute the highest greenhouse gas (GHG emissions. The core of an energy transition is energy substitution and energy technology improvement. In this paper, we forecast the levelized cost of electricity (LCOE for power generation in 2030 in China. Cost-emission effectiveness of the substitution between new energy vehicles and conventional vehicles is also calculated in this study. The results indicate that solar photovoltaic (PV and wind power will be cost comparative in the future. New energy vehicles are more expensive than conventional vehicles due to their higher manufacturer suggested retail price (MSRP. The cost-emission effectiveness of the substitution between new energy vehicles and conventional vehicles would be $96.7/ton or $114.8/ton. Gasoline prices, taxes, and vehicle insurance will be good directions for policy implementation after the ending of subsidies.

  8. Status of thermal power generation in India-Perspectives on capacity, generation and carbon dioxide emissions

    International Nuclear Information System (INIS)

    Ghosh, Subhodip

    2010-01-01

    India's reliance on fossil-fuel based electricity generation has aggravated the problem of high carbon dioxide (CO 2 ) emissions from combustion of fossil fuels, primarily coal, in the country's energy sector. The objective of this paper is to analyze thermal power generation in India for a four-year period and determine the net generation from thermal power stations and the total and specific CO 2 emissions. The installed generating capacity, net generation and CO 2 emissions figures for the plants have been compared and large generators, large emitters, fuel types and also plant vintage have been identified. Specific emissions and dates of commissioning of plants have been taken into account for assessing whether specific plants need to be modernized. The focus is to find out areas and stations which are contributing more to the total emissions from all thermal power generating stations in the country and identify the overall trends that are emerging.

  9. The introduction of wind powered pumped storage Systems in Greek isolated systems. Experiences and perspectives

    International Nuclear Information System (INIS)

    Katsaprakakis, Dimitris Al.; Christakis, Dimitris G.

    2009-01-01

    Full text: In the present paper, the experiences gained from the study of Wind Powered Pumped Storage Systems (WP-PSS), introduced in Greek isolated power production systems, are presented. The presented systems were studied in the frames of either research or development projects, financed by the public or private sector. Two main categories of WP-PSS are presented: The introduction of WP-PSS for power peak saving. The construction and the operation framework of these systems are fully defined in the relevant Greek laws. These systems were studied in the frames of individual development projects. The introduction of WPPSS aiming at the maximisation of wind power. These systems are not yet fully defined in the Greek legislation and were studied in the frames of research works. More than ten WP-PSS have been technically and economically studied so far. Each one of them has been introduced in a Greek isolated insular power system, integrated according to the to the specific design parameters of the examined insular system (power demand, wind potential, land morphology, etc). All the accomplished studies may be considered as parts of one long-time unified project, aiming at the investigation of the prerequisites for the maximisation of the Renewable Energy Sources (R.E.S.) exploitation in Greece. The general conclusions arisen from the so far accomplished work are: The R.E.S. penetration percentage in the Greek insular systems may exceed 80% of the annual energy demand, by introducing pumped storage systems as storage device. The electricity production cost is minimized, even in the isolated systems of small size. The corresponding investments exhibit very good economical indexes, regardless the possible availability of initial capitals subsidy. In case of initial capitals subsidy availability, the investments exhibit quite attractive economical indexes. The dynamic security of the proposed systems (author)

  10. Convergence between power and gas industries: evolution and perspectives in Spain

    International Nuclear Information System (INIS)

    Munoz Rueda, J. J.

    2007-01-01

    Convergence between power and gas industries in spain has already become very important, and it will be even more in the future, as the installed capacity in combined cycles will increase as expected, and tariff distortions, that have blocked commercialization development, could be eliminated. Convergence of both businesses signals the necessity to approach a series of key questions for an efficient operation of both markets that guarantees a reasonable level of competition to assure a fair treatment among gas and power operators that will also produce more added value for clients. (Author)

  11. Chemical perspectives on alkali and earth alkaline nitrate and nitrite salts for concentrated solar power applications

    Energy Technology Data Exchange (ETDEWEB)

    Cordaro, Joseph G. [Sandia National Labsoratories, Livermore, CA (United States)

    2013-04-01

    Molten salts have been widely considered as the leading candidate heat transfer fluids (HTF) used in high temperature, concentrated solar power plants. Specifically, nitrate and nitrite based salts have been investigated as a HTF and even deployed in pilot plants generating up to 19.9 MW of electricity at operating temperatures above 500 C. New plant designs requiring higher operating temperatures for better efficiencies are pushing the stability limit of HTF. This paper presents an overview of the thermophysical properties of nitrate and nitrite salts and discusses thermodynamic and kinetic stability limitations as they relate to concentrated solar power generation. (orig.)

  12. Public acceptance of renewable energy technologies from an abstract versus concrete perspective and the positive imagery of solar power

    International Nuclear Information System (INIS)

    Sütterlin, Bernadette; Siegrist, Michael

    2017-01-01

    Public acceptance and perception of renewable energy sources are key factors for successfully accomplishing an energy transition. In this light, developing effective policy and communication measures necessitates understanding how people perceive energy systems. Accordingly, the present study aimed to shed light on people's imagery of solar power, one of the renewable energy sources with the highest potential. Results revealed that almost unanimously people associate solar power with highly positive imagery and that visual characteristics are especially prevalent. The successful realization of renewable energy projects requires policymakers to draw on reliable data about public acceptance of renewables. In response to this need, the present study examined whether assessing public acceptance of renewables on a more concrete level (i.e., by addressing drawbacks) can result in a different, more reliable acceptance rating than assessment on an abstract level, as done at present in opinion polls. Results showed that people do not think about drawbacks related to renewables when they consider it from a general, more abstract, perspective. However, when downsides are specifically addressed, people integrate these into their evaluation, thus diminishing acceptance. Even the highly positive imagery of solar power is relativized and acceptance decreases. These findings have several important implications for policymakers. - Highlights: • Evaluating renewables on a concrete rather than abstract level decreases acceptance. • People are less likely to consider drawbacks when assessing renewables on an abstract level. • On a concrete level, people consider drawbacks, even if not personally affected. • Public acceptance assessed on a concrete level provides a more valid base for policy decisions. • People almost unanimously hold a strongly positive imagery of solar power.

  13. Practice and perspectives of nuclear power plants life management activities in Russia

    International Nuclear Information System (INIS)

    Kurakov, Y.; Yanko, L.

    1998-01-01

    Extension of safe operation of NPPs is of special importance for Russia for economical reasons. The principles of NPP life extension are the same as for issuing licences for operation by the Regulatory body. It is requested to prove that undertaken measures compensate effects of ageing of structural components. Special attention is foreseen for methods of modernization of power plants for their safe operation

  14. Prospects and constraints in biofouling control at Madras Atomic Power Plant: a historical perspective

    International Nuclear Information System (INIS)

    Azariah, Jayapaul; Nair, K.V.K.

    1995-01-01

    The paper describes the various aspects of Madras Atomic Power Station -its prospects and constraints in biofouling control. It reviews the achievements in biofouling control. It also includes current studies on barnacles and mussels, suspended particulate matter as an antifoulant, flow conditions and larval settlement and biofilm and larval adhesion along with recommendations. (V.R.). 21 refs

  15. Environment protection in the electric power supply of China. Status and perspectives

    International Nuclear Information System (INIS)

    Li Naihu; Chen Heng

    1994-01-01

    In the course of its reformatory opening policy during the last years, the economy of China has developed very rapidly. However, this strong economic growth led to serious deficits in the electric power supply. The growth rate of the gross national product was generally higher than that of electric power production during this period. Great efforts were made in China to solve this problem. Numerous new thermal power plants were constructed. These were exclusively fueled by coal, as gas and oil production is limited in China and these raw materials are exported or used by the industry. In the past the spheres of energy politics and ecopolitics in China were largely separate. Increasing pressure from within, as a consequence of growing pollution, and demands from outside to comply with international pollutant emission standards are leading to an integration of environment protection in China's energy policies. The present article describes how China copes with the contradicting demands of its economic plight and environment protection and how it is responding to international demands. Besides this it relates the situation of and future prospects for environment protection in China's electric power supply. (orig.) [de

  16. Near-shore wind power - protected seascapes, environmentalists' attitudes, and the technocratic planning perspective

    NARCIS (Netherlands)

    Wolsink, M.

    2010-01-01

    In contested wind farm developments, the dominant issue concerns scenic impact and the landscape at the proposed site. The number of large wind power schemes that have failed is growing. The case analysed here is a near-shore wind farm in the Dutch part of the Wadden Sea, in 2001 the largest wind

  17. An Ecological Perspective of Power in Transformational Learning: A Case Study of Ethical Vegans.

    Science.gov (United States)

    McDonald, Barbara; Cervero, Ronald M.; Courtenay, Bradley C.

    1999-01-01

    In-depth interviews with 12 ethical vegans revealed the process of becoming vegetarian. Transformative learning proved to be a journey rather than a one-time decision. Mezirow's transformative theory does not adequately account for the power relations central to this process. Therefore, transformative learning should be viewed more holistically.…

  18. Nuclear power plant decommissioning and radioactive waste management in the U.K.. A regulatory perspective

    International Nuclear Information System (INIS)

    Ross, W.M.

    1993-01-01

    Effective control of the decommissioning and radioactive waste management of nuclear power plant in United Kingdom are introduced. The Government established the legislative framework and national strategy, operators provided the necessary skills and equipment for implementation, and the regulators used the legislative controls to ensure a safe system of work is achieved and maintained

  19. Power Grid Modelling From Wind Turbine Perspective Using Principal Componenet Analysis

    DEFF Research Database (Denmark)

    Farajzadehbibalan, Saber; Ramezani, Mohammad Hossein; Nielsen, Peter

    2015-01-01

    In this study, we derive an eigenvector-based multivariate model of a power grid from the wind farm's standpoint using dynamic principal component analysis (DPCA). The main advantages of our model over previously developed models are being more realistic and having low complexity. We show that th...

  20. Relevance of normative values for functional capacity evaluation

    NARCIS (Netherlands)

    Soer, R.; Van Der Schans, C.; Geertzen, J.; Groothoff, J.; Brouwer, Sandra; Dijkstra, P.; Reneman, M.

    2009-01-01

    Background: Functional Capacity Evaluations (FCEs) are evaluations designed to measure capacity to perform activities and are used to make recommendations for participation in work. Normative values of healthy working subjects' performances are unavailable, thus patients' performances cannot be

  1. Social normative beliefs about smoking among Vietnamese adolescents.

    Science.gov (United States)

    Page, Randy M; Huong, Nguyen Thanh; Chi, Hoang Khanh; Tien, Truong Quang

    2012-01-01

    Tobacco-related deaths in Vietnam are forecast to climb from 40 000 annually to 70 000 by 2030. Previous research in Western nations has found social factors to be important determinants of adolescent smoking. Because these factors remain unexplored in Vietnamese youth, the purpose of this study was to examine social normative beliefs regarding smoking in a school-based sample of North Vietnamese adolescents and the association of these factors with smoking behavior and susceptibility to smoking. Three measures of normative beliefs regarding smoking were evaluated in cross-sectional surveys of secondary students. Of the 3 measures, parent/peer disapproval was the most consistent normative belief associated with smoking behavior and susceptibility to smoking. Youth smoking prevention programs should consider assessing and taking into account normative beliefs and develop strategies that provide accurate information about the actual prevalence of smoking, the types of individuals who smoke, and approval/disapproval of smoking by parents and peers.

  2. JO Famakinwa Revisiting Professor Gyekye's Critique of Normative ...

    African Journals Online (AJOL)

    JO Famakinwa

    the current methodology shift in the whole communitarian theory (Etzioni 2004, 10; ... According to Gyekye, normative cultural relativism denies the universality or ... Likewise, the ill-treatment of an old man or woman would be a sacrilege.

  3. Normative and Subjective Need for Orthodontic Treatment within ...

    African Journals Online (AJOL)

    2018-01-30

    Jan 30, 2018 ... orthodontic treatment within different age groups in Turkey. Methods: One ... Professionals usually classify the normative need for. Original Article ..... orthodontic services among adolescents in the United States. Am. J Orthod ...

  4. Normative data on mental and motor development in Nigerian children

    African Journals Online (AJOL)

    Normative data on mental and motor development in Nigerian children. ... Inventory (DSI) and Bayley Scales of Infant Development (BSID): a screening and ... and the scores made blind to the researchers until after the subject\\'s assessment ...

  5. Median Nerve Conduction in Healthy Nigerians: Normative Data

    African Journals Online (AJOL)

    of median nerve disease using multiple studies, and rendering ... Aim: To develop normative values for motor and sensory median nerve ..... Table 5: Comparison of median motor nerve conduction study parameters to studies elsewhere. Study.

  6. Thermoelectric generators for efficiency improvement of power generation by motor generators – Environmental and economic perspectives

    International Nuclear Information System (INIS)

    Patyk, Andreas

    2013-01-01

    Highlights: ► TEGs can save costs and reduce environmental burden in a wide range of conditions. ► Reduction of the environmental burden is still possible under worse conditions. ► Under the same conditions steam expanders produce bigger amounts of electricity. ► Steam expanders are more eco-efficient in the upper performance range. ► TEG production plays only a small role for the overall assessment. -- Abstract: The use of waste heat from exhaust gas of internal combustion engines in power plants and CHP plants is considered a promising application field for thermoelectrics (TE). Some recent studies have provided important knowledge on the energy efficiency of current and future thermoelectric generators (TEGs). The focus of these studies has been primarily on the precise modelling of power units and their operation, i.e., the quantification of power production by TEGs. One of the studies additionally assessed the costs and the CO 2 emissions of fuel combustion, without equipment and fuel supply. Until now, there was no life cycle-related analysis considering TEG and power unit manufacture, environmental impacts beyond climate change and competing technologies for waste heat utilisation. In order to fill this gap, the present study applies the life cycle approach, takes account of a variety of environmental impacts and costs and compares TEGs with the competing steam expander technology. The results show that, under many conditions, TEGs in power units can save energy costs and reduce the environmental burden, i.e., they are eco-efficient. With additional expenditure, energy savings and environmental benefits can be achieved even under disadvantageous conditions. However, in the upper power range the performance of steam expanders in terms of electricity production and eco-efficiency is better. The reduction costs of greenhouse gas emissions and environmental impacts as eco-efficiency indicators show identical patterns. Under reasonable operating

  7. Preschool children with gender normative and gender non-normative peer preferences: psychosocial and environmental correlates.

    Science.gov (United States)

    Martin, Carol Lynn; DiDonato, Matthew D; Clary, Laura; Fabes, Richard A; Kreiger, Tyson; Palermo, Francisco; Hanish, Laura

    2012-08-01

    We addressed several issues concerning children who show gender non-normative (GNN) patterns of peer play. First, do young children with GNN peer preferences differ from children with gender normative (GN) peer preferences in problem behaviors? Second, do GNN and GN children differ in sociability and isolation and do they have differential socialization opportunities with externalizing, internalizing, and socially competent peers? We employed a Bayesian approach for classifying children as GNN based on their peer preferences as compared to their peers using a sample of Head Start preschool children from a large Southwestern city (N = 257; 53 % boys; M age = 51 months; 66 % Mexican American). To calculate socialization opportunities, we assessed affiliation to each child in the class and weighted that by each peer's characteristics to determine the exposure that each child had to different kinds of peers. GN children of both sexes interacted more with same-sex peers, which may limit learning of different styles of interaction. As compared to GN children, GNN children exhibited more engagement in other-sex activities and with other-sex play partners and GNN children experienced somewhat fewer peer interactions, but did not differ on problem behaviors or social competence. Boys with GNN peer preferences had increased exposure to peers with problem behaviors. GNN girls experienced little exposure to peers with problem behaviors, but they also had little exposure to socially competent peers, which may reduce learning social skills from peers. Implications of these findings for future socialization and development will be discussed.

  8. Do empathy, perspective-taking, sense of power and personality differ across undergraduate education and are they inter-related?

    Science.gov (United States)

    Toto, Regina L; Man, Lillian; Blatt, Benjamin; Simmens, Samuel J; Greenberg, Larrie

    2015-03-01

    Empathy is desirable in all health care professionals in their interactions with patients and each other. Empathy in its cognitive (perspective-taking) and affective forms has been well-studied in the literature and in fact, is shown in most studies to decline during undergraduate and graduate medical education. Empathy has also been shown to be inversely proportional to one's sense of power (SOP) in the business literature. In addition, the relationship of empathy to personality traits has not been examined. This cross-sectional study of four cohorts of undergraduate medical students at a private mid-Atlantic medical school compares the empathy of first, second, third and fourth year medical students to see if there is a decline across the medical school experience. It also examines the relationship among empathy, SOP and personality type across the 4 years of medical school. Unlike in many previous studies, we found no decline in student empathy. We found no significant relationship between SOP and empathy. Finally, there were no significant differences in power perception and personality measures across all educational years surveyed.

  9. Perspectives and potential of an integrated power supply system in Europe

    International Nuclear Information System (INIS)

    Lichtenberg, H.

    1992-01-01

    A description of the initial situation and a few facts on the European network (UCPTE, NORDEL, COMECON) should serve as a basis for a look at future developments. The network developed from the consumer-oriented system of energy production. The sources of energy, which are spread over a large geographic area, have access to transportation routes and comply with the needs of the consumer were connected to form a regional, then a national network. Thus it was possible to balance the various types of power supply plants - base load, medium load and peak load - and adapt them to the needs of the consumer. A modest attempt to obtain such a balance beyond national boundaries has been made as well, especially between countries which both employ hydroelectric or therm power generation systems. The profitibality of such networks was the precondition for maintaining them. (DG) [de

  10. Ritual, Power and Historical Perspective: Baptism and Name-giving in Lithuania and Latvia

    Directory of Open Access Journals (Sweden)

    Rasa Paukštytė-Šaknienė

    2011-03-01

    Full Text Available Power in our life can certainly be expressed in a variety of ways. One of them is power transmission through life cycle rituals. Soviet rule denied “religious traditions” and tried to form a new atheistic communist culture (and traditions. The new rituals were expected to replace older religious rites because communist morality and socialist internationalism was expected to overpower bourgeois nationalism. As indicated by scholars investigating into Soviet rituals and by my fieldwork data collected in 1999 in Northeast Lithuania and in 1998 in Southeast Latvia, the mission of creating communist traditions has not always been successful. I shall try to examine this process in my article by analysing the cases of “traditional” baptism as well as the phenomenon of the so-called “modern” name-giving ritual in Latvia and Lithuania.

  11. Ritual, Power and Historical Perspective: Baptism and Name-giving in Lithuania and Latvia

    Directory of Open Access Journals (Sweden)

    Rasa Paukštytė-Šaknienė

    2007-12-01

    Full Text Available Power in our life can certainly be expressed in a variety of ways. One of them is power transmission through life cycle rituals. Soviet rule denied “religious traditions” and tried to form a new atheistic communist culture (and traditions. The new rituals were expected to replace older religious rites because communist morality and socialist internationalism was expected to overpower bourgeois nationalism. As indicated by scholars investigating into Soviet rituals and by my fieldwork data collected in 1999 in Northeast Lithuania and in 1998 in Southeast Latvia, the mission of creating communist traditions has not always been successful. I shall try to examine this process in my article by analysing the cases of “traditional” baptism as well as the phenomenon of the so-called “modern” name-giving ritual in Latvia and Lithuania.

  12. Public perspectives on proposed license renewal regulations for nuclear power plants

    International Nuclear Information System (INIS)

    Ligon, D.; Hughes, A.; Seth, S.

    1991-01-01

    On 17 July 1990, the U.S Nuclear Regulatory Commission (NRC) issued for public comment its proposed rule for renewing the operating licenses of nuclear power plants (55 FR 29043). This solicitation marked the fourth time that NRC has Invited public comments on its efforts to develop regulatory requirements for re licensing nuclear power plants. Previously, NRC solicited public comments on establishing a policy statement on plant life extension, and on the issues and options for license renewal discussed in NUREG-1317. On 13-14 November 1989, NRC held a public workshop where the NRC staff discussed a conceptual approach to the rule and solicited written comments on the regulatory philosophy, conceptual rule, and on certain questions. NRC is taking into account all comments received in its development of the final rule which is scheduled for issuance in the summer of 1991

  13. IAEA’s Perspectives on Global Nuclear Power – Opportunities and Challenges

    International Nuclear Information System (INIS)

    Park, J.K.

    2014-01-01

    Status of global nuclear power: 437 reactors in operation (374.5 GWe); 2 reactors in long-term shutdown; 149 reactors in permanent shutdown; 70 reactors under construction. [As of Sep. 2014] Latest connections to the grid: - Ningde-2, 1000 MW(e), PWR, China; - Atucha-2, 692 MW(e), PHWR, Argentina; - Fuqing-1, 1000 MW(e), PWR, China). [Website: http://www.iaea.org/pris/]. IAEA projections of nuclear power: • Sep. 2014: 374.5 GWe; • 2030 - low 400.6 GWe: 7.0% increase; - high 699.2 GWe: 86.7% increase; • 2050 - low 412.9 GWe: 10.3% increase; - high 1091.7 GWe: 191.5% increase

  14. Practitioner perspectives matter: Public policy and private investment in the U.S. electric power sector

    Science.gov (United States)

    Barradale, Merrill Jones

    This dissertation examines the influence of attitudes, beliefs, and preferences of energy industry practitioners on investment decision-making with regard to fuel choice for new electric power plants. The conclusions are based on in-depth interviews and an extensive online survey I conducted of 600-800 energy professionals in the U.S. power sector. Chapter 1 analyzes the impact of policy uncertainty on investment decision-making in renewable energy, using the federal production tax credit (PTC) and wind energy investment as an example. It is generally understood that the pattern of repeated expiration and short-term renewal of the PTC causes a boom-bust cycle in wind power plant investment in the U.S. This on-off pattern is detrimental to the wind industry, since ramp-up and ramp-down costs are high, and players are deterred from making long-term investments. The widely held belief that the severe downturn in investment during "off" years implies that wind power is unviable without the PTC turns out to be unsubstantiated: this chapter demonstrates that it is not the absence of the PTC that causes the investment downturn during "off" years, but rather the uncertainty over its return. Specifically, it is the dynamic of power purchase agreement negotiations in the face of PTC renewal uncertainty that drives investment volatility. This suggests that reducing regulatory uncertainty is a crucial component of effective renewable energy policy. The PTC as currently structured is not the only means, existing or potential, for encouraging wind power investment. Using data from my survey, various alternative policy incentives are considered and compared in terms of their perceived reliability for supporting long-term investment. Chapter 2 introduces the concept of expected payment of carbon as a factor in investment decision-making. The notion of carbon risk (the financial risk associated with CO2 emissions under potential climate change policy) is usually incorporated into

  15. Development of SMES for power system control: present status and perspective

    International Nuclear Information System (INIS)

    Ohsaki, H.; Taniguchi, S.; Nagaya, S.; Akita, S.; Koso, S.; Tatsuta, M.

    2004-01-01

    A present Japanese national project for SMES development focuses on the development of cost reduction technologies for a small-scale SMES for power system control. Optimal SMES system concepts were developed for power system stabilization and for load fluctuation compensation or frequency regulation. Performance of the designed superconductors was analyzed through fabrication and tests of short sample superconductors. Then, two kinds of model coil systems were manufactured and tested for evaluation of the design concepts and cost reduction technology developments. A multi-pole solenoid coil set as a model coil system for load fluctuation compensation SMES was successfully tested, for example, in 10 000-pulse iterative charge-discharge operations. In addition, application of high-T C superconductors to SMES has been studied for further cost reduction, more reliable operation, etc

  16. Liquid metals as alternative solution for the power exhaust of future fusion devices: status and perspective

    International Nuclear Information System (INIS)

    Coenen, J W; Philipps, V; Sergienko, G; Terra, A; Unterberg, B; Wegener, T; De Temmerman, G; Van den Bekerom, D C M; Federici, G; Strohmayer, G

    2014-01-01

    Applying liquid metals as plasma facing components for fusion power-exhaust can potentially ameliorate lifetime issues as well as limitations to the maximum allowed surface heat loads by allowing for a more direct contact with the coolant. The material choice has so far been focused on lithium (Li), as it showed beneficial impact on plasma operation. Here materials such as tin (Sn), gallium (Ga) and aluminum (Al) are discussed as alternatives potentially allowing higher operating temperatures without strong evaporation. Power loads of up to 25 MW m −2 for a Sn/W component can be envisioned based on calculations and modeling. Reaching a higher operating temperature due to material re-deposition will be discussed. Liquids typically face stability issues due to j × B forces, potential pressure and magnetohydrodynamic driven instabilities. The capillary porous system is used for stabilization by a mesh (W and Mo) substrate and replenishment by means of capillary action. (paper)

  17. Economic assessment of the engineering basis for wind power: Perspective of a vertically integrated utility

    International Nuclear Information System (INIS)

    Roy, Sanjoy

    2009-01-01

    If wind park configurations are globally coordinated across the service area of a power utility, then electricity can be generated for the grid with substantial cost advantages. Based on this premise, the paper introduces a model by which large scale assessment of grid connected wind based power generation may be undertaken for a utility service area. The model can be useful to the policy maker for decisions regarding suitable wind portfolio standards (WPS) definition. The utility, on the other hand, may use the model to study its service area for prospective wind based generation. Aspects of the problem modelled include cost-of-energy from individual generating units, daily load variations for the utility with emphasis on limited penetration, features of wind at prospective installation sites, makes of wind energy conversion systems (WECS) available, and recovery of expenditure through revenue. Application of the model to an assessment exercise for the state of Andhra Pradesh (India) is presented as an example. (author)

  18. Power project finance outside the U.S.: S and P's rating perspective

    International Nuclear Information System (INIS)

    Chew, William

    1994-01-01

    The growing prevalence of capital market debt financing for power projects outside the U.S. highlights the importance of understanding the risks this type of project poses, both for sponsors and potential investors. Based on its initial review of non-U.S. projects, S and P believes the stronger among them clearly have the potential to achieve ratings equal to or higher than those of U.S. projects. Nevertheless, sponsors still will need to address some of the risks such projects entail. S and P has established criteria that apply to power projects in all markets; however, it also has identified additional risks for projects outside the U.S. that should be addressed. (author)

  19. Project finance and photovoltaic power plants : a theoretical and practical perspective

    OpenAIRE

    Aasgaard, Anne Kristine

    2010-01-01

    Project finance is a defined structure for developing new activity which involves establishing the project as a separate unit. The review of literature exhibits the distinctive characteristics of project finance and provides a rationale of this form of financing. Project finance entails financial modelling, risk management, legal aspects and the creation of a financial structure. The thesis explores practical use of project finance in a case study of a photovoltaic power plant and presents a ...

  20. Propulsion and Power Technologies for the NASA Exploration Vision: A Research Perspective

    Science.gov (United States)

    Litchford, Ron J.

    2004-01-01

    Future propulsion and power technologies for deep space missions are profiled in this viewgraph presentation. The presentation includes diagrams illustrating possible future travel times to other planets in the solar system. The propulsion technologies researched at Marshall Space Flight Center (MSFC) include: 1) Chemical Propulsion; 2) Nuclear Propulsion; 3) Electric and Plasma Propulsion; 4) Energetics. The presentation contains additional information about these technologies, as well as space reactors, reactor simulation, and the Propulsion Research Laboratory (PRL) at MSFC.

  1. Public opinion and its influence on the perspectives of nuclear power development

    International Nuclear Information System (INIS)

    Rudneva, E.A.; Rudnev, A.V.; Tarasova, N.P.

    2003-01-01

    Full text: The absence of the authentic, accessible and clear for various layers of community information about a place of nuclear power in the maintenance of a vital level of the population, and about its influence on an environment and on the person health frequently determines the negative public opinion formation in the questions of the nuclear energy using. In turn, this public opinion can form the basis for the acceptance by government of the erroneous strategic decisions

  2. BIOMASS UTILIZATION AS A RENEVABLE ENERGY SOURCE IN POLISH POWER INDUSTRY – CURRENT STATUS AND PERSPECTIVES

    Directory of Open Access Journals (Sweden)

    Beata Gołuchowska

    2015-06-01

    Full Text Available The depletion of the conventional energy sources, as well as the degradation and pollution of the environment by the exploitation of fossil fuels caused the development of renewable energy sources (RES, including biomass. In Poland, biomass is the most popular renewable energy source, which is closely related to the obligations associated with the membership in the EU. Biomass is the oldest renewable energy source, and its potential, diversity and polymorphism place it over other sources. Besides, the improvement in its parameters, including an increase in its calorific value, resulted in increasing use of biomass as energy source. In the electric power industry biomass is applied in the process of co-combustion with coal. This process may contribute, inter alia, to the reduction in the emissions of carbon, nitrogen and sulfur oxides. The article presents the characteristics of the biomass burned in power boilers of one of the largest Polish power plants, located in Opole Province (Southern Poland. Besides, the impact of biomass on the installation of co-combustion, as well as the advantages and disadvantages of the co-combustion process not only in technological, but also environmental, economic and social aspects were described.

  3. Improvement of nuclear power plants within the perspective of applications of lean manufacturing practices

    Science.gov (United States)

    Malek, A. K.; Muhammad, H. I.; Rosmaini, A.; Alaa, A. S.; Falah, A. M.

    2017-09-01

    Development and improvement process are essential to the companies and factories of various kinds and this necessity is related aspects of cost, time and risk that can be avoided, these aspects are available at the nuclear power stations essential demands cannot be ignored. The lean management technique is one of the recent trends in the management system. Where the lean management is stated as the system increases the customer value and reduces the wastage process in an industry or in a power plants. Therefore, there is an urgent necessity to ensure the development and improvement in nuclear power plants in the pre-established in process of being established and stage of the management and production. All of these stages according to the study are closely related to the necessity operationalize and apply lean manufacturing practices that these applications are ineffective and clear contribution to reduce costs and control of production processes and the process of reducing future risks that could be exposed to the station.

  4. Power mobility with collision avoidance for older adults: user, caregiver, and prescriber perspectives.

    Science.gov (United States)

    Wang, Rosalie H; Korotchenko, Alexandra; Hurd Clarke, Laura; Mortenson, W Ben; Mihailidis, Alex

    2013-01-01

    Collision avoidance technology has the capacity to facilitate safer mobility among older power mobility users with physical, sensory, and cognitive impairments, thus enabling independence for more users. Little is known about consumers' perceptions of collision avoidance. This article draws on interviews (29 users, 5 caregivers, and 10 prescribers) to examine views on design and utilization of this technology. Data analysis identified three themes: "useful situations or contexts," "technology design issues and real-life application," and "appropriateness of collision avoidance technology for a variety of users." Findings support ongoing development of collision avoidance for older adult users. The majority of participants supported the technology and felt that it might benefit current users and users with visual impairments, but might be unsuitable for people with significant cognitive impairments. Some participants voiced concerns regarding the risk for injury with power mobility use and some identified situations where collision avoidance might be beneficial (driving backward, avoiding dynamic obstacles, negotiating outdoor barriers, and learning power mobility use). Design issues include the need for context awareness, reliability, and user interface specifications. User desire to maintain driving autonomy supports development of collaboratively controlled systems. This research lays the groundwork for future development by illustrating consumer requirements for this technology.

  5. The control of operational risk in nuclear power plant operations - Some cross-cultural perspectives

    International Nuclear Information System (INIS)

    Suchard, A.; Rochlin, G.

    1992-01-01

    The operation of nuclear power plants requires the management of a complex technology under exacting performance and safety criteria. Organizations operating nuclear power plants are faced with the challenge of simultaneously meeting technical, organizational, and social demands, striving toward perfection in a situation where learning by trial and error can be too costly. In this process, they interact with regulatory bodies who seek to help minimize operational risk by imposing and upholding safety standards. The character of this interaction differs in various countries, as does the larger cultural setting. The study generally pursued the question of how organizations operating complex and demanding technologies adapt to such requirements and circumstances, and how they can succeed in delivering nearly error-free performance. One aspect of this study includes the comparison of organizational and cultural environments for nuclear power plant operations in the US, France, Germany, Sweden, and Switzerland. The research involved in-depth, continuous observations on location and interviews with plant personnel, especially control operators, at one plant in each country

  6. Situation and problematic of energy in China: nuclear power development perspectives

    International Nuclear Information System (INIS)

    Chavardes, D.

    2004-09-01

    The author first comments the Chinese GDP growth and electricity production increase, which raise the question of energy security and electricity shortage for this country. He comments the evolution of the primary energy assessment in China since 1996, and more precisely the evolutions of coal production and consumption, oil consumption (China is the second world consumer), gas consumption (the objective is to reach 7 % in 2010 and 10 % in 2020, and gas has to be imported). The author comments the evolution of the electric power sector in terms of production (thermal energy and hydraulic energy as sources, consumption evolution, and production stock), of capacity, of predictions for the next three years, and of implemented policies. He discusses the introduction and development of the electronuclear sector (objective of 36 GW in 2020, i.e. 4 % of the total installed power). The author then comments the development of the Chinese electronuclear program since its first steps in 1955 with the cooperation agreement with the USSR, the launching of a civilian program and the building of the first power plant, the French-Chinese cooperation which resulted in the construction of several plants. It outlines the initial dispersion of technologies and the focussing on pressurized water reactors. The author finally describes the current situation and the re-launching of a more-standardized nuclear program

  7. Industry perspectives on increasing the efficiency of coal-fired power generation

    Energy Technology Data Exchange (ETDEWEB)

    Torrens, I.M. [Shell Coal International, London (United Kingdom); Stenzel, W.C.

    1997-12-31

    Independent power producers will build a substantial fraction of expected new coal-fired power generation in developing countries over the coming decades. To reduce perceived risk and obtain financing for their projects, they are currently building and plan to continue to build subcritical coal-fired plants with generating efficiency below 40%. Up-to-date engineering assessment leads to the conclusion that supercritical generating technology, capable of efficiencies of up to 45%, can produce electricity at a lower total cost than conventional plants. If such plants were built in Asia over the coming decades, the savings in carbon dioxide emissions over their lifetime would be measured in billions of tons. IPPs perceive supercritical technology as riskier and higher cost than conventional technology. The truth needs to be confirmed by discussions with additional experienced power engineering companies. Better communication among the interested parties could help to overcome the IPP perception issue. Governments working together with industry might be able to identify creative financing arrangements which can encourage the use of more efficient pulverized clean coal technologies, while awaiting the commercialization of advanced clean coal technologies like gasification combined cycle and pressurized fluidized bed combustion.

  8. Present status and perspectives of Co-combustion in German power plants

    Energy Technology Data Exchange (ETDEWEB)

    Richers, U.; Seifert, H. [Forschungszentrum Karlsruhe GmbH Technik und Umwelt (Germany). Inst. fuer Technische Chemie]|[Forschungszentrum Karlsruhe GmbH Technik und Umwelt (Germany). Programm Nachhaltigkeit, Energie- und Umwelttechnik; Scheurer, W.; Hein, K.R.G. [Stuttgart Univ. (Germany). Inst. fuer Verfahrenstechnik und Dampfkesselwesen

    2002-05-01

    Various approaches to the future waste management policy in Germany are currently under discussion. One problem arising in this connection is the suitability of existing furnaces for the co-combustion of waste. The use of sewage treatment sludge in power plants is already being practiced on a technical scale. Co-combustion in power plants is of interest also because of the CO{sub 2} problem, as renewable resources can also be used for this purpose. This article documents the technical status of co-combustion in Germany and the available quantities of selected supplementary fuels. Moreover, experience accumulated in German coal fired power plants in using supplementary fuels is compiled. Future possibilities are assessed. (orig.) [German] Fuer die zukuenftige Ausrichtung der Abfallentsorgung gibt es verschiedene Moeglichkeiten, die in der Bundesrepublik Deutschland diskutiert werden. Eine Fragestellung in diesem Zusammenhang ist die Eignung bestehender Feuerungsanlagen fuer die Mitverbrennung von Abfallstoffen. Der Einsatz von Klaerschlamm in Kraftwerken wird bereits grosstechnisch praktiziert. Die Mitverbrennung in Kraftwerken ist zusaetzlich aufgrund der CO{sub 2}-Problematik von Interesse, denn nachwachsende Rohstoffe eignen sich ebenfalls zur Mitverbrennung. In dieser Arbeit werden der technische Stand der Mitverbrennung in der Bundesrepublik Deutschland und die dort zur Verfuegung stehenden Mengen ausgewaehlter Zusatzbrennstoffe dokumentiert. Ausserdem werden die Erfahrungen aus deutschen Kraftwerken beim Einsatz von Zusatzbrennstoffen zusammengestellt. Die zukuenftigen Moeglichkeiten werden abgeschaetzt. (orig.)

  9. Optimal design and routing of power lines; ecological, technical and economic perspectives (OPTIPOL). Progress report 2012

    Energy Technology Data Exchange (ETDEWEB)

    Bevanger, Kjetil; Bartzke, Gundula; Broeseth, Henrik; Dahl, Espen Lie; Gjershaug, Jan Ove; Hanssen, Frank; Jacobsen, Karl-Otto; Kleven, Oddmund; Kvaloey, Paal; May, Roel; Meaas, Roger; Nygaaard, Torgeir; Resnaes, Steinar; Stokke, Sigbjoern; Thomassen, Joern

    2012-07-01

    WP1 'Power line ROW as habitat resources for moose (Alces alces) and other wildlife', has focused on moose browsing in power-line corridors in relation to adjacent areas in Bangdalen. Browsing surveys and pellets-group counts were also carried out in 2012 for this purpose and close to 200 plots were surveyed. A preliminary analysis of these data has been finalized. The paper: 'Comparative effects of power lines and roads and moose (Alces alces) habitat selection', was presented and submitted as contributions to the conference report at 'The 10th ROW Conference' in Arizona. WP2 'Capercaillie and black grouse population responses to power-line induced mortality', has continued the data collection in Ogndalen also in 2012. As by January 2013 a total a total of 29 search patrols have been conducted and 50 locations with birds or bird remains from collision victims in the study period were recorded. The DNA analysis has identified 7 capercaillie and 5 black grouse among these birds and birds remains. Collision mortality rate varies between years and species, where capercaillie seems more exposed than black grouse. An oral presentation, 'Black grouse and Capercaillie mortality and population Estimates by DNA identification' - was presented and consequently submitted as proceedings paper at the 10th ROW in Arizona. In WP3 'Bird collision hot spots' available data from earlier projects has been digitized and stored in a database. Some power line sections from previous projects has proven to be digitized and it is used resources to collect missing data. Database, ie GPS positions of all dead birds recorded as collision victims in relation to earlier projects, and they patrolled the power line sections, is now ready for analysis. WP4 - 'National Database for reporting dead birds, is operational and is included as part of the Biodiversity Information collection system. All data is publicly available. At the beginning of the november 2012 was added to 379 observations of dead

  10. Men's and women's perspectives on using a powered mobility device: benefits and societal challenges.

    Science.gov (United States)

    Pettersson, Cecilia; Iwarsson, Susanne; Brandt, Ase; Norin, Lizette; Månsson Lexell, Eva

    2014-11-01

    To describe how men and women experience their use of powered wheelchairs (PW) and powered scooters (PS) in everyday occupations, in the home and in society at large. A qualitative research approach with focus-group methodology was used. Four focus groups were created, with men and women as well as PW and PS users in different groups. Applying a descriptive approach, data were analysed according to the principles described by Krueger. Three categories emerged and revealed that even though use of PW and PS increased independence and enabled everyday occupations, participants struggled to be independent powered mobility device (PMD) users. They experienced many accessibility problems in dwellings and in society, described similarly by users of PW and PS. Men and women experienced their use of (PMD) differently, especially in relation to the service delivery process. The study contributes with new knowledge on accessibility for PW and PS users and related service delivery processes, stating that gender differences regarding provision and training must be taken into account. Occupational therapists can contribute to an enhanced understanding of PMD users' challenges in person-environment-occupation transactions in the home and society, and thereby promote occupational justice for PMD users.

  11. Motivational power of future time perspective: Meta-analyses in education, work, and health.

    Directory of Open Access Journals (Sweden)

    Lucija Andre

    Full Text Available Future time perspective (FTP may predict individual attitudes and behaviors. However, FTP research includes different FTP conceptualizations and outcomes which hinder generalizing its findings. To solve the inconsistencies in FTP research and generalize the magnitude of FTP as a driver of motivation and behavior, we conducted the first systematical synthesis of FTP relationships in three crucial life domains. Our meta-analyses of FTP studies in education (k = 28, work (k = 17, and health (k = 32 involved N = 31,558 participants, and used a conceptual model for grouping FTP constructs. To address different outcome types, we applied the Theory of Planned Behavior when coding the studies. FTP relationships with outcomes were small-to-medium, were generalizable across domains, and were strongest when the FTP construct included a mixture of cognition, behavioral intention, and affect and, in education, when the FTP measure was domain specific rather than general. There were cross-cultural differences in FTP-outcome relationships. The strength of the FTP-outcome types relationship varied for attitudes, perceived behavioral control, behavioral intention, and behaviors. The lowest effect sizes were found for FTP predicting actual behaviors in education, work, and health and between FTP and health attitudes. Theoretical implications of the findings and future research directions are discussed.

  12. Unleashing the power of human genetic variation knowledge: New Zealand stakeholder perspectives.

    Science.gov (United States)

    Gu, Yulong; Warren, James Roy; Day, Karen Jean

    2011-01-01

    This study aimed to characterize the challenges in using genetic information in health care and to identify opportunities for improvement. Taking a grounded theory approach, semistructured interviews were conducted with 48 participants to collect multiple stakeholder perspectives on genetic services in New Zealand. Three themes emerged from the data: (1) four service delivery models were identified in operation, including both those expected models involving genetic counselors and variations that do not route through the formal genetic service program; (2) multiple barriers to sharing and using genetic information were perceived, including technological, organizational, institutional, legal, ethical, and social issues; and (3) impediments to wider use of genetic testing technology, including variable understanding of genetic test utilities among clinicians and the limited capacity of clinical genetic services. Targeting these problems, information technologies and knowledge management tools have the potential to support key tasks in genetic services delivery, improve knowledge processes, and enhance knowledge networks. Because of the effect of issues in genetic information and knowledge management, the potential of human genetic variation knowledge to enhance health care delivery has been put on a "leash."

  13. Motivational power of future time perspective: Meta-analyses in education, work, and health.

    Science.gov (United States)

    Andre, Lucija; van Vianen, Annelies E M; Peetsma, Thea T D; Oort, Frans J

    2018-01-01

    Future time perspective (FTP) may predict individual attitudes and behaviors. However, FTP research includes different FTP conceptualizations and outcomes which hinder generalizing its findings. To solve the inconsistencies in FTP research and generalize the magnitude of FTP as a driver of motivation and behavior, we conducted the first systematical synthesis of FTP relationships in three crucial life domains. Our meta-analyses of FTP studies in education (k = 28), work (k = 17), and health (k = 32) involved N = 31,558 participants, and used a conceptual model for grouping FTP constructs. To address different outcome types, we applied the Theory of Planned Behavior when coding the studies. FTP relationships with outcomes were small-to-medium, were generalizable across domains, and were strongest when the FTP construct included a mixture of cognition, behavioral intention, and affect and, in education, when the FTP measure was domain specific rather than general. There were cross-cultural differences in FTP-outcome relationships. The strength of the FTP-outcome types relationship varied for attitudes, perceived behavioral control, behavioral intention, and behaviors. The lowest effect sizes were found for FTP predicting actual behaviors in education, work, and health and between FTP and health attitudes. Theoretical implications of the findings and future research directions are discussed.

  14. [Institutional violence, medical authority, and power relations in maternity hospitals from the perspective of health workers].

    Science.gov (United States)

    Aguiar, Janaina Marques de; d'Oliveira, Ana Flávia Pires Lucas; Schraiber, Lilia Blima

    2013-11-01

    The current article discusses institutional violence in maternity hospitals from the health workers' perspective, based on data from a study in the city of São Paulo, Brazil. Eighteen health workers from the public and private sectors were interviewed, including obstetricians, nurses, and nurse technicians. A semi-structured interview was used with questions on professional experience and the definition of violence. The analysis revealed that these health workers acknowledged the existence of discriminatory and disrespectful practices against women during prenatal care, childbirth, and the postpartum. Examples of such practices cited by interviewees included the use of pejorative slang as a form of "humor", threats, reprimands, and negligence in the management of pain. Such practices are not generally viewed by health workers as violent, but rather as the exercise of professional authority in what is considered a "difficult" context. The institutional violence is thus trivialized, disguised as purportedly good practice (i.e., "for the patient's own good"), and rendered invisible in the daily routine of care provided by maternity services.

  15. Status, recent developments and perspective of TINE-powered video system, release 3

    International Nuclear Information System (INIS)

    Weisse, S.; Melkumyan, D.; Duval, P.

    2012-01-01

    Experience has shown that imaging software and hardware installations at accelerator facilities needs to be changed, adapted and updated on a semi-permanent basis. On this premise the component-based core architecture of Video System 3 was founded. In design and implementation, emphasis was, is, and will be put on flexibility, performance, low latency, modularity, inter operability, use of open source, ease of use as well as reuse, good documentation and multi-platform capability. In the past year, a milestone was reached as Video System 3 entered production-level at PITZ, Hasylab and PETRA III. Since then, the development path has been more strongly influenced by production-level experience and customer feedback. In this contribution, we describe the current status, layout, recent developments and perspective of the Video System. Focus will be put on integration of recording and playback of video sequences to Archive/DAQ, a standalone installation of the Video System on a notebook as well as experiences running on Windows 7-64 bit. In addition, new client-side multi-platform GUI/application developments using Java are about to hit the surface. Last but not least it must be mentioned that although the implementation of Release 3 is integrated into the TINE control system, it is modular enough so that integration into other control systems can be considered. (authors)

  16. Motivational power of future time perspective: Meta-analyses in education, work, and health

    Science.gov (United States)

    2018-01-01

    Future time perspective (FTP) may predict individual attitudes and behaviors. However, FTP research includes different FTP conceptualizations and outcomes which hinder generalizing its findings. To solve the inconsistencies in FTP research and generalize the magnitude of FTP as a driver of motivation and behavior, we conducted the first systematical synthesis of FTP relationships in three crucial life domains. Our meta-analyses of FTP studies in education (k = 28), work (k = 17), and health (k = 32) involved N = 31,558 participants, and used a conceptual model for grouping FTP constructs. To address different outcome types, we applied the Theory of Planned Behavior when coding the studies. FTP relationships with outcomes were small-to-medium, were generalizable across domains, and were strongest when the FTP construct included a mixture of cognition, behavioral intention, and affect and, in education, when the FTP measure was domain specific rather than general. There were cross-cultural differences in FTP-outcome relationships. The strength of the FTP-outcome types relationship varied for attitudes, perceived behavioral control, behavioral intention, and behaviors. The lowest effect sizes were found for FTP predicting actual behaviors in education, work, and health and between FTP and health attitudes. Theoretical implications of the findings and future research directions are discussed. PMID:29364917

  17. Normative social morphogenesis and the opposition “agency-structure”: From individual to institutions, and back

    Directory of Open Access Journals (Sweden)

    D G Podvoyskiy

    2016-12-01

    Full Text Available Sociological theory at any stage of development requires permanent reflection and comprehension of its own conceptual bases including its terminological axiomatic, which incorporates both the antinomy “subject (action, agency and structure” and concepts of order, norms and rules, standards, cultural patterns and values, institutions, social control, power and coercion, conformism, deviation, etc. Conceptual descriptions of the opposition “agency-structure”, the problems of social order and mechanisms of normative and institutional “morphogenesis” traditionally act as one of the main “paradigmatic” axes for the development of sociological theory, and their critical analysis and comparison clarify the general methodological basis of social knowledge as a whole and highlight the fundamental demarcation lines between different schools and branches of sociological thought. The author attempts to provide a preliminary reconstruction and revision of the general argumentation used in social theory to explain how normative orders emerge from the internal logic of social interaction that takes place at different levels including everyday life. The article aims to assist in producing a clear and prominent vision of the issues of the dualism of agency-structure in social relations and of their normative, “rule-oriented” nature.

  18. NORMATIVE MASCULINITY IN THE INTERWAR LITHUNIAN PRESS AND ADVERTISING: THE IMAGE OF AN OFFICER

    Directory of Open Access Journals (Sweden)

    Gabija Bankauskaitė-Sereikienė

    2017-04-01

    Full Text Available The present article is an extended research of the expression of normative masculinity, aiming at complementing the studies on the history of culture and advertising, and the perception of masculinity in the First Independent Republic of Lithuania as well as demonstrating the tendencies of male selfidentification process in the interwar context. First research results were published in the article “Masculinity Representation in Lithuanian Interwar Press Advertising” by G. Bankauskaitė-Sereikienė and R. Stravinskaitė ("Respectus Philologicus" No 30 (35 2016. The prevailing images of masculinity were divided into several groups: a heroic superman, a successful careerist, a family man and a hedonistic or narcissistic man. This article complements the normative collection of masculinity with the image traits of an officer. It is the one who, due to the influence of aesthetic standards, fundamental national values active, physical education and aviation achievements, was associated with the highest level of masculinity in the interwar advertising. Active masculine physical power, courage, determination and a wish to dominate, conveyed in the advertisements and articles, are especially important constituent parts of a normative model of masculinity. The model of an officer includes the images of a young, handsome, and educated gentleman who served as a role model for every man in the interwar society.

  19. Distribution of trace species in power plant streams: A European perspective

    International Nuclear Information System (INIS)

    Meij, R.

    1994-01-01

    In the Netherlands only pulverized coal-fired dry bottom boilers are installed. The flue gases are cleaned by high-efficiency cold-side electrostatic precipitators (ESPs) and in all large coal-fired power plants by flue-gas desulfurization (FGD) installations of the lime(stone)/gypsum process. KEMA has performed a large research program on the fate of (trace) elements at coal-fired power plants. A great deal of attention has been paid to the concentrations and distribution of trace elements in coal, in ash and in the vapor phase in the flue gases. Sixteen balance studies of coal-fired power plants, where coal imported from various countries is fired, have been performed. With the information provided by these studies the enrichment factors for the trace elements in ash and the vaporization percentage of the minor and trace elements in the flue gases have been calculated. Using these enrichment factors and vaporization percentages combined with data on the concentration in the coal, the concentrations in the ash and in the vapor phase in the flue gases can be predicted. The emission into the air of trace elements occurs in the solid state (fly ash) and in the gaseous state. The emissions in the solid state are low due to the high degree of removal in the ESPs. The emissions in the gaseous phase are, relatively speaking, more important. In an FGD both emissions are further diminished. In the next section the behavior of elements in the boiler and ESP will be discussed. The influence of the electrostatic precipitators will be reviewed the section thereafter, followed by the fate of gaseous minor and trace elements. And finally the behavior of elements in the FGD will be treated in the last section

  20. Safety Management Characteristics Reflected in Interviews at Swedish Nuclear Power Plants: A System Perspective Approach

    International Nuclear Information System (INIS)

    Salo, Ilkka

    2005-12-01

    The present study investigated safety management characteristics reflected in interviews with participants from two Swedish nuclear power plants. A document analysis regarding the plants' organization, safety policies, and safety culture work was carried out as well. The participants (n=9) were all nuclear power professionals, and the majority managers at different levels with at least 10 years of nuclear power experience. The interview comprised themes relevant for organizational safety and safety management, such as: organizational structures and organizational change, threats to safety, information feedback and knowledge transfer, safety analysis, safety policy, and accident and incident analysis and reporting. The results were in part modeled to important themes derived from a general system theoretical framework suggested by Svenson and developed by Svenson and Salo in relation to studies of 'non-nuclear' safety organizations. A primer to important features of the system theoretical framework is presented in the introductory chapter. The results from the interviews generated interesting descriptions about nuclear safety management in relation to the above themes. Regarding organizational restructuring, mainly centralizations of resources, several examples of reasons for the restructuring and related benefits for this centralization of resources were identified. A number of important reminders that ought to be considered in relation to reorganization were also identified. Regarding threats to the own organization a number of such was interpreted from the interviews. Among them are risks related to generation and competence change-over and risks related to outsourcing of activities. A thorough picture of information management and practical implications related to this was revealed in the interviews. Related to information feedback is the issue of organizational safety indicators and safety indicators in general. The interview answers indicated that the area

  1. Waste management strategy for nuclear fusion power systems from a regulatory perspective

    Energy Technology Data Exchange (ETDEWEB)

    Heckman, R.A.

    1977-12-06

    A waste management strategy for future nuclear fusion power systems is developed using existing regulatory methodology. The first step is the development of a reference fuel cycle. Next, the waste streams from such a facility are identified. Then a waste management system is defined to safely handle and dispose of these wastes. The future regulator must identify the decisions necessary to establish waste management performance criteria. The data base and methodologies necessary to make these decisions must then be developed. Safe management of nuclear fusion wastes is not only a technological challenge, but encompasses significant social, political, and ethical questions as well.

  2. Waste management strategy for nuclear fusion power systems from a regulatory perspective

    International Nuclear Information System (INIS)

    Heckman, R.A.

    1977-01-01

    A waste management strategy for future nuclear fusion power systems is developed using existing regulatory methodology. The first step is the development of a reference fuel cycle. Next, the waste streams from such a facility are identified. Then a waste management system is defined to safely handle and dispose of these wastes. The future regulator must identify the decisions necessary to establish waste management performance criteria. The data base and methodologies necessary to make these decisions must then be developed. Safe management of nuclear fusion wastes is not only a technological challenge, but encompasses significant social, political, and ethical questions as well

  3. Acceptance of nuclear power in Germany: A long-term perspective

    International Nuclear Information System (INIS)

    Schulz, R.

    2006-01-01

    20 years ago, in July 1986, a few months after the Chernobyl accident, the renowned nuclear physicist Heinz Maier-Leibnitz published his book 'Lernschock Tschernobyl', in which he attempted a rational assessment of the risk involved in the utilisation of nuclear energy. He conceded that decisions made by government and industry are never purely rational and thus cannot be justified purely on rational grounds. In a democracy, the will and emotions of the people must be taken into account as well. In the case of atomic power, Heinz Maier-Leibniz viewed these emotions as 'fear of unknown, invisible radiation and fear of serious if rare accidents'. (orig.)

  4. Normative Functional Performance Values in High School Athletes: The Functional Pre-Participation Evaluation Project.

    Science.gov (United States)

    Onate, James A; Starkel, Cambrie; Clifton, Daniel R; Best, Thomas M; Borchers, James; Chaudhari, Ajit; Comstock, R Dawn; Cortes, Nelson; Grooms, Dustin R; Hertel, Jay; Hewett, Timothy E; Miller, Meghan Maume; Pan, Xueliang; Schussler, Eric; Van Lunen, Bonnie L

    2018-01-01

      The fourth edition of the Preparticipation Physical Evaluation recommends functional testing for the musculoskeletal portion of the examination; however, normative data across sex and grade level are limited. Establishing normative data can provide clinicians reference points with which to compare their patients, potentially aiding in the development of future injury-risk assessments and injury-mitigation programs.   To establish normative functional performance and limb-symmetry data for high school-aged male and female athletes in the United States.   Cross-sectional study.   Athletic training facilities and gymnasiums across the United States.   A total of 3951 male and female athletes who participated on high school-sponsored basketball, football, lacrosse, or soccer teams enrolled in this nationwide study.   Functional performance testing consisted of 3 evaluations. Ankle-joint range of motion, balance, and lower extremity muscular power and landing control were assessed via the weight-bearing ankle-dorsiflexion-lunge, single-legged anterior-reach, and anterior single-legged hop-for-distance (SLHOP) tests, respectively. We used 2-way analyses of variance and χ 2 analyses to examine the effects of sex and grade level on ankle-dorsiflexion-lunge, single-legged anterior-reach, and SLHOP test performance and symmetry.   The SLHOP performance differed between sexes (males = 187.8% ± 33.1% of limb length, females = 157.5% ± 27.8% of limb length; t = 30.3, P performance. We observed differences for SLHOP and ankle-dorsiflexion-lunge performance among grade levels, but these differences were not clinically meaningful.   We demonstrated differences in normative data for lower extremity functional performance during preparticipation physical evaluations across sex and grade levels. The results of this study will allow clinicians to compare sex- and grade-specific functional performances and implement approaches for preventing musculoskeletal

  5. Northern States Power Company's open transmission tariff from a customer's perspective

    International Nuclear Information System (INIS)

    Marietta, K.E.; Achinger, S.K.

    1993-01-01

    In October of 1990, Northern States Power Company (NSP or Company), filed a unique open transmission tariff for both captive customers and through-system transactions. This is an important step towards expanding transmission services in the United States. Many individuals in the utility industry, who may be considering Imposing generation costs on transmission services, have been closely monitoring NSP's case which is currently before the Federal Energy Regulatory Commission (FERC). NSP's innovative generation costs include charges for reactive power production, frequency control, load dispatching, and load following. The results of this case may also have an important impact on the future of open transmission tariffs. Rates for these services depend on the customer's classification as either a captive or through-system consumer. The proposed tariff raises critical issues related to the costing of these transmission services. NSP's methodology has caused serious concern because the proposed tariff would increase transmission costs by an average of 53%. This paper will discuss the benefits of transmission, proposed rates, contract terms, and costing methodologies of NSP's plan

  6. Power generation choices: an international perspective on costs, risks and externalities

    International Nuclear Information System (INIS)

    Carle, R.; Moynet, G.

    1994-01-01

    In France, as in other countries, it is no longer possible to discuss issues relating to the power or electricity generating sector without taking account of a wide range of sociological, political and environmental factors. Given the uncertainty regarding either the short-or long-term impact of such factors, analysts can no longer rely on forecasts and need to adopt an approach based on the use of extremely wide-ranging scenarios. Many researchers are currently examining ways in which these factors might be incorporated into economic calculations in the form of externalities. Such externalities cannot be properly taken into account, however, until we have reliable methods and databases with which to quantify them. At present they are taken into account implicitly. Thus the extensive nuclear power programme launched by the French Government in the 1970s was aimed at securing advantages in both economic and environmental terms. These advantages may be seen today in the structure of France's energy supply. (authors). 1 tab

  7. Maintenance self-assessments - An INPO [Institute of Nuclear Power Operation] perspective

    International Nuclear Information System (INIS)

    Subalusky, W.T.

    1990-01-01

    In March 1987, all nuclear utilities in the US were requested by the Institute of Nuclear Power Operations (INPO) to perform a self-assessment of their maintenance programs. The goal of these self-assessments was to have each station identify any existing problem areas in maintenance in clear and sufficient detail to determine the root causes of the problems and to provide a foundation for subsequent corrective actions. The self-assessments were to be performed by each nuclear station using the INPO document Guidelines for the Conduct of Maintenance at Nuclear Power Stations. By December 1987, 72 of 74 stations had completed the self-assessments, and by the middle of 1988, all stations had completed this systematic review of their maintenance programs. As part of an industry plan to ensure continued improvements in maintenance, INPO is following up on the effectiveness of these self-assessments during the course of plant evaluation visits. This presentation briefly reviews the approaches to self-assessment of the station's maintenance programs, some of the lessons learned from this effort, and the results, to date, of INPO follow-up efforts in this area

  8. Safety Management Characteristics Reflected in Interviews at Swedish Nuclear Power Plants: A System Perspective Approach

    Energy Technology Data Exchange (ETDEWEB)

    Salo, Ilkka (Risk Analysis, Social and Decision Research Unit, Dept. of Psychology, Stockholm Univ., Stockholm (Sweden))

    2005-12-15

    The present study investigated safety management characteristics reflected in interviews with participants from two Swedish nuclear power plants. A document analysis regarding the plants' organization, safety policies, and safety culture work was carried out as well. The participants (n=9) were all nuclear power professionals, and the majority managers at different levels with at least 10 years of nuclear power experience. The interview comprised themes relevant for organizational safety and safety management, such as: organizational structures and organizational change, threats to safety, information feedback and knowledge transfer, safety analysis, safety policy, and accident and incident analysis and reporting. The results were in part modeled to important themes derived from a general system theoretical framework suggested by Svenson and developed by Svenson and Salo in relation to studies of 'non-nuclear' safety organizations. A primer to important features of the system theoretical framework is presented in the introductory chapter. The results from the interviews generated interesting descriptions about nuclear safety management in relation to the above themes. Regarding organizational restructuring, mainly centralizations of resources, several examples of reasons for the restructuring and related benefits for this centralization of resources were identified. A number of important reminders that ought to be considered in relation to reorganization were also identified. Regarding threats to the own organization a number of such was interpreted from the interviews. Among them are risks related to generation and competence change-over and risks related to outsourcing of activities. A thorough picture of information management and practical implications related to this was revealed in the interviews. Related to information feedback is the issue of organizational safety indicators and safety indicators in general. The interview answers indicated

  9. The German DEMO working group. Perspectives of a fusion power plant

    International Nuclear Information System (INIS)

    Hesch, Klaus

    2013-01-01

    Fusion development has many different challenges in the areas of plasma physics, fusion technologies, materials development and plasma wall interaction. For making fusion power a reality, a coherent approach is necessary, interlinking the different areas of work. To this end, the German fusion program started in 2010 the German DEMO Working Group, bringing together high-level experts from all the different fields, from the 3 German fusion centers Max-Planck-Institut fuer Plasmaphysik (IPP), Karlsruher Institut fuer Technologie (KIT) and Forschungszentrum Juelich (FZJ). An encompassing view of what will be needed with high priority, in plasma physics, in fusion technology and in the interrelation of the fields, to make fusion energy real, has been elaborated, and is presented here in a condensed way. On this basis, the 3 German fusion centers now are composing their work program, towards a fusion demonstration reactor DEMO. (orig.)

  10. Nuclear power planning in the context of global climate change - the Malaysian perspective

    International Nuclear Information System (INIS)

    Alawiah Musa; Fairuz Suzana Mohd Chachuli; Nik Arlina Nik Ali

    2007-01-01

    The global warming effect due to ?greenhouse gases? is a hot topic discussed by world climate scientists today. This effect causes sea levels to rise, countries experiencing extreme weather conditions, violent storms and long dry spells. In centuries to come, these catastrophic effects can cause the spread of diseases and destroy food production and human habitat. Over one-third of the greenhouse gases come from the burning of fossil fuel to generate electricity. Nuclear power plants do not generate these gases. This paper presents the results obtained from a case study using MESSAGE, an analytical tool developed by the IAEA, which was used to evaluate Malaysia future energy requirements and strategies in addressing climate change issues. (Author)

  11. Structural radioactive waste from 'retubing/refurbishment' of Embalse nuclear power plant. Regulatory perspective

    International Nuclear Information System (INIS)

    Alvarez, Daniela E.; Lee Gonzales, Horacio M.; Medici, Marcela A.; Piumetti, Elsa H.

    2009-01-01

    Unlike the building of a new nuclear reactor, the 'retubing / refurbishment' of nuclear reactors that have been in operation for many years, involves the replacement of components in a radioactive environment. This requires a carefully planned radiation protection program to ensure protection of workers, the public and the environment as well as a radioactive waste management program for those radioactive waste generated during the process, which go beyond those generated during the normal operation and maintenance of the plant. Nucleoelectrica Argentina Sociedad Anonima (NA-SA) is scheduled to conduct the Life Extension Process of Embalse Nuclear Power Plant (CNE) which essentially consist of 'retubing / refurbishment' of the installation. The Nuclear Regulatory Authority (ARN) will then have an important activity related to the above process. In particular, this paper will describe some points of interest related to the generation and management of radioactive waste during the 'retubing / refurbishment' of the CNE, from the regulatory point of view. (author)

  12. Precision engineering for future propulsion and power systems: a perspective from Rolls-Royce.

    Science.gov (United States)

    Beale, Sam

    2012-08-28

    Rolls-Royce today is an increasingly global business, supplying integrated power systems to a wide variety of customers for use on land, at sea and in the air. Its reputation for 'delivering excellence' to these customers has been built largely on its gas turbine technology portfolio, and this reputation relies on the quality of the company's expertise in design, manufacture and delivery of services. This paper sets out to examine a number of examples, such as the high-pressure turbine blade, of the company's reliance on precision design and manufacture, highlighting how this precision contributes to customer satisfaction with its products. A number of measures the company is taking to accelerate its competitiveness in precision manufacture are highlighted, not least its extensive relationships with the academic research base. The paper finishes by looking briefly at the demands of the company's potential future product portfolio.

  13. Energy strategy 2025. Perspectives towards 2025 and introductory action plan for the future power infrastructure

    International Nuclear Information System (INIS)

    2005-01-01

    The Danish Government's long-term energy strategy follows up on the political agreement of 29 March 2004. The energy strategy is a coherent formulation of the Government's long-term energy policy. The pivotal point for the energy strategy is liberalized energy markets and market based tools for obtaining goals such as efficiency, security of supply and environment. The focus is increasingly on the substantial business potential within development of new and more efficient energy technology, in which Denmark takes up several globally strong positions. Furthermore, transportation energy consumption has been included directly in an energy strategy for the first time. At the same time as the energy strategy is presented, a summarizing background report from the Danish Energy Agency with facts, analyses and evaluations is published, as well as a report from energinet.dk that summarizes the system responsibilities' input to that part of the energy strategy that deals with power infrastructure. (BA)

  14. U.S. and Chinese experts perspectives on IGCC technology for Chinese electric power industry

    International Nuclear Information System (INIS)

    Hsieh, B.C.B.; Wang Yingshi

    1997-11-01

    Although China is a very large and populous nation, and has one of the longest known histories in the world, it has only lately begun to seek its place among modern industrial nations. This move, precipitated by the government's relatively recently adopted strategic goals of economic development, societal reform and promotion of engagement with other industrial nations, has brought to the fore the serious situation in which the Chinese electric power industry finds itself. Owing to the advanced average age of generation facilities and the technology used in them, serious expansion and modernization of this industry needs to take place, and soon, if it is to support the rapid industrial development already taking place in China. While China does have some oil and gas, coal constitutes its largest indigenous energy supply, by far. Coal has been mined and utilized for years in China. It is used directly to provide heat for homes, businesses and in industrial applications, and used to raise steam for the generation of electricity. The presently dominant coal utilization methods are characterized by low or marginal efficiencies and an almost universal lack of pollution control equipment. Because there is so much of it, coal is destined to be China's predominant source of thermal energy for decades to come. Realizing these things--the rapidly increasing demand for more electric power than China presently can produce, the need to raise coal utilization efficiencies, and the corresponding need to preserve the environment--the Chinese government moved to commission several official working organizations to tackle these problems

  15. Perspective usage estimation of Volga region combustible shale as a power generating fuel alternative

    Science.gov (United States)

    Korolev, E.; Barieva, E.; Eskin, A.

    2018-05-01

    A comprehensive study of combustible shale, common within Tatarstan and Ulyanovsk region, is carried out. The rocks physicochemical parameters are found to meet the power generating fuels requirements. The predictive estimate of ash products properties of combustible shale burning is held. Minding furnace process technology it is necessary to know mineral and organic components behavior when combustible shale is burnt. Since the first will determine slagging properties of energy raw materials, the second – its calorific value. In consideration of this the main research methods were X-ray, thermal and X-ray fluorescence analyses. Summing up the obtained results, we can draw to the following conclusions: 1. The combustible shale in Tatarstan and the Ulyanovsk region has predominantly low calorific value (Qb d = 5-9 MJ/kg). In order to enhance its efficiency and to reduce cost it is possible to conduct rocks burning together with some other organic or organic mineral power generating fuels. 2. High ash content (Ad = 60-80%) that causes a high external ballast content in shale implies the appropriateness of using this fuel resource next to its exploitation site. The acceptable distance to a consumer will reduce unproductive transportation charges for large ash and moisture masses. 3. The performed fuel ash components characteristics, as well as the yield and volatiles composition allow us to specify the basic parameters for boiler units, designed for the Volga combustible shale burning. 4. The noncombustible residual components composition shows that shale ash can be used in manufacture of materials of construction.

  16. Social normative beliefs regarding cigarette smoking in Hungarian adolescents.

    Science.gov (United States)

    Page, Randy M; Piko, Bettina F; Balazs, Mate A; Struk, Tamara

    2011-10-01

    Hungary will continue to experience a high burden of disease and death from lung cancer and other tobacco-induced disease unless there is a significant reduction in youth smoking. Social factors have been found to be among the most important determinants of adolescent smoking, yet few studies have investigated social normative beliefs in Hungarian youth. The purpose of the current study was to investigate three measures of smoking normative beliefs thought to influence adolescent smoking: perceived prevalence of smoking; perceived popularity of smoking among successful/elite elements of society; and perceived disapproval by friends and family. A cross-sectional school-based survey of eighth grade (n = 258) and 12th grade (n = 288) students in Mako, Hungary was conducted to assess social normative beliefs about smoking, current smoking, ever smoking, and susceptibility to smoking. The association of the normative beliefs with the smoking behavior variables was examined through logistic regression analysis, and the underlying factor structure of the normative belief items in the current sample was determined through factor analysis. The percent of boys reporting current smoking was 40.5% in 12th grade and 27.0% in eighth grade. Among girls, the percent was 44.0% of 12th graders and 29.1% of eighth graders. Parent/peer disapproval was the most consistently associated normative belief with smoking behavior and susceptibility to smoking across both samples. Youth smoking prevention programs should consider assessing and taking into account normative beliefs and develop strategies that provide accurate information about the actual prevalence of smoking, the types of individuals who smoke, and approval/disapproval of smoking by parents and peers. © 2011 The Authors. Pediatrics International © 2011 Japan Pediatric Society.

  17. Preschool Children with Gender Normative and Gender Non-Normative Peer Preferences: Psychosocial and Environmental Correlates

    Science.gov (United States)

    DiDonato, Matthew D.; Clary, Laura; Fabes, Richard A.; Kreiger, Tyson; Palermo, Francisco; Hanish, Laura

    2013-01-01

    We addressed several issues concerning children who show gender non-normative (GNN) patterns of peer play. First, do young children with GNN peer preferences differ from children with gender normative (GN) peer preferences in problem behaviors? Second, do GNN and GN children differ in sociability and isolation and do they have differential socialization opportunities with externalizing, internalizing, and socially competent peers? We employed a Bayesian approach for classifying children as GNN based on their peer preferences as compared to their peers using a sample of Head Start preschool children from a large Southwestern city (N = 257; 53% boys; M age = 51 months; 66% Mexican American). To calculate socialization opportunities, we assessed affiliation to each child in the class and weighted that by each peer’s characteristics to determine the exposure that each child had to different kinds of peers. GN children of both sexes interacted more with same-sex peers, which may limit learning of different styles of interaction. As compared to GN children, GNN children exhibited more engagement in other-sex activities and with other-sex play partners and GNN children experienced somewhat fewer peer interactions, but did not differ on problem behaviors or social competence. Boys with GNN peer preferences had increased exposure to peers with problem behaviors. GNN girls experienced little exposure to peers with problem behaviors, but they also had little exposure to socially competent peers, which may reduce learning social skills from peers. Implications of these findings for future socialization and development will be discussed. PMID:22528037

  18. Evolutionary Debunking of Normative Realism. Not a Real Threat for Realists

    OpenAIRE

    Pellegrino, Gianfranco

    2017-01-01

    A debunking argument has been recently levelled against normative realism. According to this line of reasoning, most of our normative beliefs have been strongly influenced by evolutionary forces. As evolution is a non-truth-tracking process, this influence may lead our normative beliefs off track. If so, normative realists need to provide an explanation of how it is possible that our normative beliefs track stance-independent truth, or of how their falsity could be spotted, when evolution pow...

  19. Contribution to the chapter on wind power in: Energy technology perspectives 2008, IEA

    Energy Technology Data Exchange (ETDEWEB)

    Lemming, J.; Morthorst, P.E.; Clausen, Niels-Erik; Hjuler Jensen, P.

    2009-01-15

    Over the last 5 years the growth rate in wind energy has been as high as 30% an on average nearly 25% in all continents, and a considerable number of countries have very ambitious goals concerning their wind energy development, therefore it could be likely to cover as much as 20% of the world's electricity consumption by wind in 2030 and 35% in 2050, although on the shorter term growth is expected to take place mainly in Europe, USA and China. The market is maturing, therefore achieving more stable economies in the wind energy sector. As a result, better electrical grids suited for wind power are being developed and better planning tools as well as other frameworks, which benefit the market for installation of wind turbines, are being implemented across all wind energy countries. The cost of wind-generated electricity has fallen steadily for the last two decades, driven largely by technological advances, increased production levels and the use of larger turbines. Between 1985 and 2005, production costs energy from of wind turbines decreased by nearly 100% in 2006 prices. The price rises seen in last three years due to capacity problems in the industry are expected to stop, once supply system constraints are overcome. Onshore wind is considered commercial at sites with good wind resources and grid access. Cost reductions in both turbines and infrastructure are expected to bring investment costs to 0.88 mill. Euro/MW in 2030 and 0.8 mill. Euro/MW in 2050. On the other hand, offshore wind is in pre-commercial development phase. Considerable costs improvements are expected in all areas making costs go down to 1. 4 mill. Euro/MW in 2030 and 1.3 mill. Euro/MW in 2050. Priority RD and D areas to foster continued growth in wind power are to increase the value and reduce uncertainties. This will mean further cost reductions on longer terms, enabling large-scale use by improved grid integration and storage facilities and minimizing environmental impact. (au)

  20. Transcending the Carceral Archipelago: Existential, Figurational and Structurational Perspectives on Power and Control

    Directory of Open Access Journals (Sweden)

    Simon Green

    2015-09-01

    Full Text Available From Foucault (1977 through to Cohen (1985 and Feeley and Simon (1992 criminological thinking about punishment has been dominated by penal rationalities of power and control. This has led to an under-theorised notion of the individual in criminology (Green 2011. As society and penality become increasingly ‘re-emotionalised’ (Karstedt 2011 justice and punishment are invested with a new narrative and expressive dimensions. Drawing on Sartre’s (2010 existential philosophy about choice and authenticity and the social theory of Norbert Elias (2000 and Anthony Giddens (1986 the aim is to locate individual freedom and agency within these wider social conditions and through this begin to provide the basis for a broader conception for criminology of power that is both enabling and liberating as well as oppressive and controlling. De Foucault (1977 a Cohen (1985 y Feeley y Simon (1992, el pensamiento criminológico sobre el castigo ha estado dominado por las racionalidades penales del poder y el control. En criminología, esto ha llevado a una noción del individuo infra-teorizada (Green 2011. A medida que se han “re-emocionalizado” la sociedad y la penalización (Karstedt 2011, se ha investido a la justicia y al castigo de una nueva dimensión narrativa y expresiva. Inspirándose en la filosofía existencial de Sartre (2010 sobre la elección y autenticidad, y la teoría social de Norbert Elias (2000 y Anthony Giddens (1986, el objetivo de este artículo es situar la libertad y acción individual dentro de estas condiciones sociales más amplias, para después comenzar a ofrecer la base para una concepción más amplia de la criminología del poder, que sea tanto facilitadora y liberadora, como opresiva y controladora. DOWNLOAD THIS ARTICLE FROM SSRN: http://ssrn.com/abstract=2622078

  1. Studies of safety and critical work situations in nuclear power plants: A human factors perspective

    International Nuclear Information System (INIS)

    Jacobsson Kecklund, L.

    1998-05-01

    The purpose of this thesis was to develop and apply different approaches for analyzing safety in critical work situations in real work settings in nuclear power plants, and also to identify safety enhancing measures by using the framework of interaction between human, organizational and technical subsystems. A Cognitive Psychology as well as a Stress Psychology framework was used. All studies were related to the annual outage operational state where the need for coping with many infrequent tasks, often carried out under high time pressure, puts great strain on the staff and organisation of the plant. In three studies the natural variations in the plant state, normal operation and annual outage operation, were used to explore human performance, work-related factors as well as coping and the operators' own resources and the relationship between them. In the annual outage condition high work demands, decreased sleepiness at night shift, more errors and less satisfaction with work performance quality was reported by maintenance as well as by control room operators. A relationship between high work demands and more organizational problems and reports of more frequent human errors and lower satisfactions with work performance quality was also identified in the annual outage condition. Moreover, a relationship between increased sleepiness during night shift, more frequent use of coping strategies and a higher frequency of human errors was reported. In two studies the Event and Barrier Function Model was applied to analyze the safety of barrier function systems inserted into work process sequences to protect the systems from the negative consequences of failures and errors. The model was also used to assess safety in relation to a technical and organizational change. The last study addressed changes in work performance and work-related factors in relation to a technical and organizational change of a safety significant work process involving increased automation and new

  2. Perspectives of coal power generation at Brazil in the horizon 2010-2030; Perspectivas da geracao termeletrica a carvao no Brasil no horizonte 2010-2030

    Energy Technology Data Exchange (ETDEWEB)

    Oliveira, Edmar Antunes de

    2009-06-15

    Coal is the fossil fuel with the largest world reserves spread over 70 countries. It is also the main source of power generation in the world accounting for 40% of electric power generation. In Brazil, however, this fuel has an inexpressive share in power generation. In spite of that, national energy security issues, relative low fuel prices and price stability can make this option economically attractive. On the other hand, present environment issues require a search for social and environment responsible solutions, following the sustainable development. Thus, this dissertation's main objective is to present the perspectives of coal power generation in Brazil showing the technologies that seek a reduction of its impacts over the environment as well as an economic evaluation of these options. As it will be shown, coal does not have yet an important paper at the power generation in Brazil in the analyzed horizon due to its characteristics, which can change in a later time. (author)

  3. Perspectives of coal power generation at Brazil in the horizon 2010-2030; Perspectivas da geracao termeletrica a carvao no Brasil no horizonte 2010-2030

    Energy Technology Data Exchange (ETDEWEB)

    Oliveira, Edmar Antunes de

    2009-06-15

    Coal is the fossil fuel with the largest world reserves spread over 70 countries. It is also the main source of power generation in the world accounting for 40% of electric power generation. In Brazil, however, this fuel has an inexpressive share in power generation. In spite of that, national energy security issues, relative low fuel prices and price stability can make this option economically attractive. On the other hand, present environment issues require a search for social and environment responsible solutions, following the sustainable development. Thus, this dissertation's main objective is to present the perspectives of coal power generation in Brazil showing the technologies that seek a reduction of its impacts over the environment as well as an economic evaluation of these options. As it will be shown, coal does not have yet an important paper at the power generation in Brazil in the analyzed horizon due to its characteristics, which can change in a later time. (author)

  4. The power and the pain: Mammographic compression research from the service-users' perspective

    International Nuclear Information System (INIS)

    Robinson, Leslie; Hogg, Peter; Newton-Hughes, Ann

    2013-01-01

    Purpose: to explore the value service-users can add to our understanding of inter-practitioner compression variability in mammography. Imaging of the breast for the screening and detection of breast carcinoma is generally carried out by mammographic examination the technique for which includes compression of the breast. Evolving research calls into question compression practice in terms of practitioner consistency thus raising the possibility that strong compression may not be required. We were interested to know whether this was important to service-users and if such knowledge might influence their behaviour. Methods: and sample: A qualitative study involving 3 focus groups interviews (n = 4, 6 and 5). Participants were first asked to reflect on their own experiences of breast compression within the context of a breast screening examination, then interpret the results of the evolving research detailed above. We then explored whether these participants might behave differently during future mammography in light being appraised of these research findings. Results: A grounded approach was used to analyse the data into themes. The two overarching themes were i) Service-User Empowerment, which illustrates the difficulties participants believe women would encounter in exercising power in the breast screening mammographic examination; and ii) Service User Experience of Mammography, which unearthed unanticipated aspects of the examination, other than compression, that contribute to pain and discomfort and which therefore need investigation. Conclusion: Involving service-users more collaboratively in research can help investigators understand the impact of their work and highlight patient-relevant areas for further investigation

  5. Font attributes based text steganographic algorithm (FATS) for communicating images. A nuclear power plant perspective

    Energy Technology Data Exchange (ETDEWEB)

    Krishnan, R. Bala [Indira Gandhi Centre for Atomic Research, Kalpakkam (India). Computer Division; Thandra, Prasanth Kumar; Murty, S.A.V. Satya [Indira Gandhi Centre for Atomic Research, Kalpakkam (India); Thiyagarajan, P. [Central Univ. of Tamil Nadu, Thiruvarur (India). Dept. of Computer Science

    2017-03-15

    Today even sensitive organizations like nuclear power plants are connected to the internet. As information security is of utmost priority to such organizations, achieving the same is a challenging task while using the public network like the internet. Though cryptography could be used to enhance the information security, it cannot hide its own presence from the attackers. This drawback lead security professionals to look for an alternate technique like steganography. Steganography hides the secret information, stealthily, inside another innocent looking cover medium like text, image, audio and video. Considering these, this paper proposes a novel text steganographic algorithm that embeds images as codes in the font attributes such as color, character spacing and kerning. The procedure of representing an image as codes makes the proposed method independent from the resolution of the image. Experiments were conducted by embedding diverse categories of images. A comparison with the best existing method depicted that the embedding capacity attained by the proposed method is higher at 1.59-bits/character, which suits best for low bandwidth environments. Various security aspects of the proposed method have also been discussed.

  6. Radiation effects in concrete for nuclear power plants, Part II: Perspective from micromechanical modeling

    Energy Technology Data Exchange (ETDEWEB)

    Le Pape, Y., E-mail: lepapeym@ornl.gov; Field, K.G.; Remec, I.

    2015-02-15

    Highlights: • A micromechanical model for irradiated concrete is proposed. • Confrontation with literature data is successful. • Neutron radiation-induced volumetric expansion is a predominant degradation mode. • The nature of the aggregate alters the severity of damage to irradiated concrete. - Abstract: The need to understand and characterize the effects of neutron irradiation on concrete has become urgent because of the possible extension of service life of many nuclear power generating stations. Current knowledge is primarily based on a collection of data obtained in test reactors. These data are inherently difficult to interpret because materials and testing conditions are inconsistent. A micromechanical approach based on the Hashin composite sphere model is presented to derive a first-order separation of the effects of radiation on cement paste and aggregate, and, also, on their interaction. Although the scarcity of available data limits the validation of the model, it appears that, without negating a possible gamma-ray induced effect, the neutron-induced damage and swelling of aggregate plays a predominant role on the overall concrete expansion and the damage of the cement paste. The radiation-induced volumetric expansion (RIVE) effects can also be aided by temperature elevation and shrinkage in the cement paste.

  7. Radiation effects in concrete for nuclear power plants, Part II: Perspective from micromechanical modeling

    International Nuclear Information System (INIS)

    Le Pape, Y.; Field, K.G.; Remec, I.

    2015-01-01

    Highlights: • A micromechanical model for irradiated concrete is proposed. • Confrontation with literature data is successful. • Neutron radiation-induced volumetric expansion is a predominant degradation mode. • The nature of the aggregate alters the severity of damage to irradiated concrete. - Abstract: The need to understand and characterize the effects of neutron irradiation on concrete has become urgent because of the possible extension of service life of many nuclear power generating stations. Current knowledge is primarily based on a collection of data obtained in test reactors. These data are inherently difficult to interpret because materials and testing conditions are inconsistent. A micromechanical approach based on the Hashin composite sphere model is presented to derive a first-order separation of the effects of radiation on cement paste and aggregate, and, also, on their interaction. Although the scarcity of available data limits the validation of the model, it appears that, without negating a possible gamma-ray induced effect, the neutron-induced damage and swelling of aggregate plays a predominant role on the overall concrete expansion and the damage of the cement paste. The radiation-induced volumetric expansion (RIVE) effects can also be aided by temperature elevation and shrinkage in the cement paste

  8. Regulatory perspective on digital instrumentation and control systems for future advanced nuclear power plants

    International Nuclear Information System (INIS)

    Chiramal, M.

    1993-01-01

    This paper deals with the question of using digital technology in instrumentation and control systems for modern nuclear power reactors. The general opinion in the industry and among NRC staff is that such technology provides the opportunity for enhanced safety and reliable reactor operations. The major concern is the safe application of this technology so as to avoid common mode or common cause failures in systems. There are great differences between digital and analog system components. SECY-91-292 identifies some general regulatory concerns with regard to digital systems. There is clearly a lack of adequate regulatory direction on the application of digital equipment at this time, but the issue is being addressed by the industry, outside experts, and NRC staff. NRC staff presents a position on the issue of defense-in-depth and diversity with regard to insuring plant safety. Independent manual controls and readouts must be available to allow safe shutdown and monitoring of the plant in the event of safety system failures

  9. Different perspectives on the key challenges facing rural health: The challenges of power and knowledge.

    Science.gov (United States)

    Malatzky, Christina; Bourke, Lisa

    2018-05-25

    To examine the effects of dominant knowledge in rural health, including how they shape issues central to rural health. In particular, this article examines the roles of: (i) deficit knowledge of rural health workforce; (ii) dominant portrayals of generalism; and (iii) perceptions of inferiority about rural communities in maintaining health disparities between rural- and metropolitan-based Australians. A Foucauldian framework is applied to literature, evidence, case studies and key messages in rural health. Three scenarios are used to provide practical examples of specific knowledge that is prioritised or marginalised. The analysis of three areas in rural health identifies how deficit knowledge is privileged despite it undermining the purpose of rural health. First, deficit knowledge highlights the workforce shortage rather than the type of work in rural practice or the oversupply of workforce in metropolitan areas. Second, the construction of generalist practice as less skilled and more monotonous undermines other knowledge that it is diverse and challenging. Third, dominant negative stereotypes of rural communities discourage rural careers and highlight undesirable aspects of rural practice. The privileging of deficit knowledge pertaining to rural health workforce, broader dominant discourses of generalism and the nature of rural Australian communities reproduces many of the key challenges in rural health today, including persisting health disparities between rural- and metropolitan-based Australians. To disrupt the operations of power that highlight deficit knowledge and undermine other knowledge, we need to change the way in which rural health is currently constructed and understood. © 2018 National Rural Health Alliance Ltd.

  10. Font attributes based text steganographic algorithm (FATS) for communicating images. A nuclear power plant perspective

    International Nuclear Information System (INIS)

    Krishnan, R. Bala; Thiyagarajan, P.

    2017-01-01

    Today even sensitive organizations like nuclear power plants are connected to the internet. As information security is of utmost priority to such organizations, achieving the same is a challenging task while using the public network like the internet. Though cryptography could be used to enhance the information security, it cannot hide its own presence from the attackers. This drawback lead security professionals to look for an alternate technique like steganography. Steganography hides the secret information, stealthily, inside another innocent looking cover medium like text, image, audio and video. Considering these, this paper proposes a novel text steganographic algorithm that embeds images as codes in the font attributes such as color, character spacing and kerning. The procedure of representing an image as codes makes the proposed method independent from the resolution of the image. Experiments were conducted by embedding diverse categories of images. A comparison with the best existing method depicted that the embedding capacity attained by the proposed method is higher at 1.59-bits/character, which suits best for low bandwidth environments. Various security aspects of the proposed method have also been discussed.

  11. Power

    DEFF Research Database (Denmark)

    Elmholdt, Claus Westergård; Fogsgaard, Morten

    2016-01-01

    and creativity suggests that when managers give people the opportunity to gain power and explicate that there is reason to be more creative, people will show a boost in creative behaviour. Moreover, this process works best in unstable power hierarchies, which implies that power is treated as a negotiable....... It is thus a central point that power is not necessarily something that breaks down and represses. On the contrary, an explicit focus on the dynamics of power in relation to creativity can be productive for the organisation. Our main focus is to elaborate the implications of this for practice and theory...

  12. Power Up for Health-Participants' Perspectives on an Adaptation of the National Diabetes Prevention Program to Engage Men.

    Science.gov (United States)

    Realmuto, Lindsey; Kamler, Alexandra; Weiss, Linda; Gary-Webb, Tiffany L; Hodge, Michael E; Pagán, José A; Walker, Elizabeth A

    2018-07-01

    The National Diabetes Prevention Program (NDPP) has been effectively translated to various community and clinical settings; however, regardless of setting, enrollment among men and lower-income populations is low. This study presents participant perspectives on Power Up for Health, a novel NDPP pilot adaption for men residing in low-income communities in New York City. We conducted nine interviews and one focus group with seven participants after the program ended. Interview and focus group participants had positive perceptions of the program and described the all-male aspect of the program and its reliance on male coaches as major strengths. Men felt the all-male adaptation allowed for more open, in-depth conversations on eating habits, weight loss, body image, and masculinity. Participants also reported increased knowledge and changes to their dietary and physical activity habits. Recommendations for improving the program included making the sessions more interactive by, for example, adding exercise or healthy cooking demonstrations. Overall, findings from the pilot suggest this NDPP adaptation was acceptable to men and facilitated behavior change and unique discussions that would likely not have occurred in a mixed-gender NDPP implementation.

  13. Perspectives of nuclear power in the UK - the view of a utility

    International Nuclear Information System (INIS)

    Golby, P.

    2007-01-01

    Nuclear energy is back on the agenda in UK due to the discussion about climate change and security of supply. First, the UK has to face up to the challenges of reducing its greenhouse gas emissions. The UK Government has adopted a clear leadership position on climate change internationally. Second, UK is facing some fundamental questions about the future security of the energy supplies. The decline of UKs' gas reserves in the North Sea is bringing to an end the years in which the UK could afford to be relatively relaxed energy and energy policy almost took care of itself. We are expecting the next major milestone with the UK Government due to publish an 'Energy Withe Paper'. Alongside that document they are also due to launch a new consultation on nuclear power and whether it should have a role in the UK market. For investment in nuclear to be a credible economic option for investors a number of issues will need to be addressed by the UK Government. These issues include the public and political acceptance, the management of the waste by the Government, and an efficient regulatory and licensing framework for new plants. Two words should be addressed to the UK Government at the moment - urgency and partnership. Urgency - because we desperately need to see progress on energy policy over the next 12 months. It is 5 minutes to midnight and the clock is ticking. Partnership - because investors are ready to make the necessary investments but we need in the UK the long-term policy framework that will underpin and support the scale of the investment we need to see. (orig.)

  14. Interplay of normative beliefs and behavior in developmental patterns of physical and relational aggression in adolescence: a four-wave longitudinal study.

    Science.gov (United States)

    Krahé, Barbara; Busching, Robert

    2014-01-01

    In a longitudinal study with N = 1,854 adolescents from Germany, we investigated patterns of change and gender differences in physical and relational aggression in relation to normative beliefs about these two forms of aggression. Participants, whose mean age was 13 years at T1, completed self-report measures of physically and relationally aggressive behavior and indicated their normative approval of both forms of aggression at four data waves separated by 12-month intervals. Boys scored higher than did girls on both forms of aggression, but the gender difference was more pronounced for physical aggression. Physical aggression decreased and relational aggression increased over the four data waves in both gender groups. The normative acceptance of both forms of aggression decreased over time, with a greater decrease for the approval of physical aggression. In both gender groups, normative approval of relational aggression prospectively predicted relational aggression across all data waves, and the normative approval of physical aggression predicted physically aggressive behavior at the second and third data waves. A reciprocal reinforcement of aggressive norms and behavior was found for both forms of aggression. The findings are discussed as supporting a social information processing perspective on developmental patterns of change in physical and relational aggression in adolescence.

  15. Interplay of normative beliefs and behavior in developmental patterns of physical and relational aggression in adolescence: A four-wave longitudinal study

    Directory of Open Access Journals (Sweden)

    Barbara eKrahé

    2014-10-01

    Full Text Available A longitudinal study with N = 1,854 adolescents from Germany investigated patterns of change and gender differences in physical and relational aggression in relation to normative beliefs about aggression. Participants, whose mean age was 13 years at T1, completed self-report measures of physically and relationally aggressive behavior and indicated their normative approval about both forms of aggression at four data waves separated by 12-month intervals. Boys scored higher than did girls on both forms of aggression, but the gender difference was more pronounced for physical aggression. Physical aggression decreased and relational aggression increased over the four data waves in both gender groups. The normative acceptance of both forms of aggression decreased over time, with a greater decrease for the approval of physical aggression. In both gender groups, normative approval of relational aggression prospectively predicted relational aggression across all data waves, and the normative approval of physical aggression predicted physically aggressive behavior at the second and third data waves. A reciprocal reinforcement of aggressive norms and behavior was found for both forms of aggression. The findings are discussed as supporting a social information processing perspective on developmental patterns of change in physical and relational aggression in adolescence.

  16. Normative values of eccentric hip abduction strength in novice runners

    DEFF Research Database (Denmark)

    Ramskov, D; Pedersen, M B; Kastrup, K

    2014-01-01

    normative values of maximal eccentric hip abduction strength in novice runners. METHODS: Novice healthy runners (n = 831) were recruited through advertisements at a hospital and a university. Maximal eccentric hip abduction strength was measured with a hand-held dynamometer. The demographic variables...... was found, p values were identified using a regression equation adjusting for age and gender. Based on this, the equation to calculate normative values for relative eccentric hip abduction strength became: (1.600 + (age * -0.005) + (gender (1 = male / 0 = female) * 0.215) ± 1 or 2 * 0......PURPOSE: Low eccentric strength of the hip abductors, might increase the risk of patellofemoral pain syndrome and iliotibial band syndrome in runners. No normative values for maximal eccentric hip abduction strength have been established. Therefore the purpose of this study was to establish...

  17. Normative values of eccentric hip abduction strength in novice runners

    DEFF Research Database (Denmark)

    Jørgensen, Daniel Ramskov; Pedersen, Mette Broen; Kastrup, Kristrian

    2014-01-01

    .354) Nm/kg. CONCLUSION: Normative values for maximal eccentric hip abduction strength in novice runners can be calculated by taking into account the differences in strength across genders and the decline in strength that occurs with increasing age. Age and gender were associated with maximal eccentric hip...... associated with maximal eccentric hip abduction strength from a univariate analysis were included in a multivariate linear regression model. Based on the results from the regression model, a regression equation for normative hip abduction strength is presented. RESULTS: A SIGNIFICANT DIFFERENCE IN MAXIMAL...... was found, p gender. Based on this, the equation to calculate normative values for relative eccentric hip abduction strength became: (1.600 + (age * -0.005) + (gender (1 = male / 0 = female) * 0.215) ± 1 or 2 * 0...

  18. RECASTING THE NATURALISM–NORMATIVITY DEBATE: NEUROSCIENCE, NEUROPHILOSOPHY, NEUROETHICS

    Directory of Open Access Journals (Sweden)

    Nythamar de Oliveira

    2015-07-01

    Full Text Available Assuming that there is a "neuroscientific turn" in moral philosophy, I will be discussing in this paper how neurophilosophy could shed light on the normative problems raised by a naturalistic project of ethical and social research, particularly related to the question of the articulation between the biological evolution of human species and the social and historical evolution of society and social groups. Taking a critical approach to naturalism and normative theories, I argue that there is a neurophenomenological deficit in naturalism (particularly in the versions of naturalism that follow the program of a naturalized epistemology and in the normative theories (particularly in the critical theory and I put forward a version of social constructivism that combines the neuroscientific and neurophilosophical models of Antonio Damasio and Jesse Prinz.

  19. Attachment reorganization following divorce: normative processes and individual differences.

    Science.gov (United States)

    Sbarra, David A; Borelli, Jessica L

    2018-03-21

    This paper uses attachment theory as a lens for reviewing contemporary research on how adults cope with marital separation and loss. The first section of the paper discusses the process of normative attachment reorganization, or the psychology of adaptive grief responses following relationship transitions. We argue that changes two processes, in particular, can be uses to track changes in this normative reorganization process: narrative coherence and self-concept clarity. The second section of the paper suggest that individual differences in attachment anxiety and avoidance shape the variability in this normative reorganization process, largely as a result of the characteristic ways in which these styles organize emotion-regulatory tendencies. The paper closes with a series of integrative questions for future research, including a call for new studies aimed at understanding under what contexts anxiety and avoidance may be adaptive in promoting emotion recovery to separation and divorce experiences. Copyright © 2018 Elsevier Ltd. All rights reserved.

  20. Tweeting dignity: A practical theological reflection on Twitter’s normative function

    Directory of Open Access Journals (Sweden)

    Jan Albert Van den Berg

    2017-08-01

    Full Text Available Social media makes an important contribution to a rapidly changing world in which various domains of meaning are described anew. The evolving nature and dynamic character of social media therefore provides for a rich praxis terrain with which to interact from a practical theological orientation. More specifically associated with the theme of this contribution, the social media sphere also provides an excellent space not only to rethink but also to reenact expressions of dignity in society. The research is facilitated from a practical theological orientation, with particular focus on a normative dimension as embodied in aspects of dignity. Through the use of an interdisciplinary approach and methodology, some contours of dignity specifically associated with South African politics as well as the so-called Charlie Hebdo attacks in 2015 in Paris expressed on the social media platform, Twitter, are described and discussed. From this empirical analysis, description and discussion, a practical theological reflection is offered in which aspects of dignity associated with a normativity function are described. Some practical theological perspectives contributing to future relevant tweeting on dignity are also formulated and provided in conclusion.

  1. Perspectives of application of synthetic diamonds in polyurethane compositions for development of new high thermal conductivity system of isolation of powerful turbogenerators

    International Nuclear Information System (INIS)

    Kensits'kij, O.G.; Vigovs'kij, O.V.; Khvalyin, D.Yi.

    2017-01-01

    Reviewed and analyzed components of modern high-voltage insulation of electrical machines. The expediency of increasing of heat-conducting properties of the system of isolation of stator winding of powerful turbogenerators is justified. The main ways of improving heat transfer in the insulation system the stator windings of the turbogenerators are presented and analyzed. Perspectives of application of composite material based on polyurethane with additives of synthetic diamonds for development of new high thermal conductivity system of isolation of powerful electrical machines are analyzed. The technology by which was created the prototype of the insulating material with the application of diamond powder in a polyurethane composition is described. Executed laboratory experimental researches of the electrophysical parameters of the sample developed insulating material. That showed the perspective of this direction of perfection of isolation.

  2. THE STUDENTS’ REPRESENTATIONS OF CIVIL SERVANTS’ NORMATIVE ORIENTATION

    Directory of Open Access Journals (Sweden)

    Alexander A Oboznov

    2017-12-01

    Full Text Available The concept of the normative personal orientation seeks to specify how personnel motivation should be organized in the value-motivational sphere for professional activity execution in accordance with its social purpose. Based on the priority of the civil service social purpose, the hierarchical structure of the personal normative orientations was theoretically validated. Social motives related to serving for the benefit of the Fatherland as well as work motives associated with the achievement of some role positions are the major motives. The subordinate motives are the monetary rewards and self-development. Development of the future civil servants’ orientation is based on a conscious idea about the required motives’ subordination, that is, about the normative civil servant’s orientation. The study involved 63 students of the 2nd and 4th year studying at the Russian management institute in the specialty “Customs” and 51 students of the 1st and 2nd year studying at the Public Administration Academy of the Republic of Armenia, as well as 4 experts (two from Russia and Armenia having long-term experience in the civil service. The method is an author’s closed-questions’ inventory containing a list of 18 personal goals, that should guide the civil servant in professional work. The instruction required the selection of five most important goals. An absolute majority (from 66 to 90% of Russian and Armenian students has the motives’ subordination that is inconsistent with the normative orientation. According to the students’ view, self-development, self-creation and material benefit are the leading motives of a civil servant. The expert motives’ representations are identical to the required content of civil servant normative orientation. The authors defined the need to develop a special psychological and educational program for promoting required representations about the normative orientation of future civil servants.

  3. Evolution of Italian environmental normative on cogeneration and application of Law 10/91

    International Nuclear Information System (INIS)

    Piancastelli, E.

    1992-01-01

    From the Proceedings of the FIRE (Italian Federation for the Rational use of Energy), December 12 - 13, 1991, meeting, separate abstracts were prepared for 2 papers. The main topics were: the planning criteria that went into the formulation of the incentives made possible through Italian legislation on cogeneration plants for on-site power generation and the response obtained from small, medium and large industrial firms; the evaluation of cogeneration plants for on-site power generation to allow prospective cogeneration plant owners to build energy/cost efficient plants and to be able to make a proper assessment of eligible financial assistance which may be obtained through the provisions of energy conservation/environmental protection normatives and laws set up by the Italian National Energy Plan; and the determination of optimal contracts with ENEL (the Italian National Electricity Board), especially for the case of excess power to be ceded to the national grid

  4. Europe's Common Market: Natural gas sector normatives and certification

    International Nuclear Information System (INIS)

    Musazzi, V.

    1992-01-01

    Europe's Common Market offers an interesting challenge to its member countries' natural gas distribution system operators in that which regards the creation of a European-wide natural gas control board, and European standardization and regulatory committees contemporaneously guaranteeing a free market for suppliers, as well as, consumer protection. Relative legislation and normatives activities will be deemed the responsibility of the European administrative structure and the the European Normatives Committee respectively. This paper briefly illustrates the progress that has been accomplished thus far in the standardization of technical aspects. Focus is on the certification of natural gas distribution system constructors

  5. [Rationalization and rationing at the bedside. A normative and empirical status quo analysis].

    Science.gov (United States)

    Strech, D

    2014-02-01

    The topic of bedside rationing is increasingly discussed in Germany. Further need for clarification exists for the question how bedside rationing (e.g., in the area of overcare) can be justified despite coexistent inefficiencies. This paper outlines and analyses the relationship of waste avoidance and rationing from an ethical perspective. Empirical findings regarding the status quo of bedside rationing and rationalization are presented. These normative and empirical explorations will then be further specified regarding opportunities for future physician-driven activities to tackle overuse. The self-government partners in Germany should communicate more explicitly within their communities and to the public how and with which benchmarks they aim to reduce inefficient health care (overuse) in an appropriate manner. Physician-driven activities such as the "Choosing Wisely®" initiative in the USA could provide a first step to raise the awareness for overuse among physicians as well as in the public.

  6. Prototypes reflect normative perceptions: implications for the development of reasoned action theory.

    Science.gov (United States)

    Hennessy, Michael; Bleakley, Amy; Ellithorpe, Morgan

    2018-03-01

    The reasoned action approach is one of the most successful behavioral theories in the history of social psychology. This study outlines the theoretical principles of reasoned action and considers when it is appropriate to augment it with a new variable. To demonstrate, we use survey data collected from a 4 to 17 year old U.S. adolescents to test how the 'prototype' variables fit into reasoned action approach. Through confirmatory factor analysis, we find that the prototype measures are normative pressure measures and when treated as a separate theoretical construct, prototype identity is not completely mediated by the proximal predictors of behavioral intention. We discuss the assumptions of the two theories and finally consider the distinction between augmenting a specific theory versus combining measures derived from different theoretical perspectives.

  7. Regional Organizations and Responsibility to Protect: Normative Reframing or Normative Change?

    Directory of Open Access Journals (Sweden)

    Carla Barqueiro

    2016-08-01

    Full Text Available The adoption of the principle of the Responsibility to Protect (RtoP by all United Nations General Assembly (UNGA member states in 2005, and its reaffirmation in dozens of United Nations Security Council (UNSC resolutions, indicate that there is a growing consensus around the world that egregious human rights violations necessitate a cooperative and decisive international response. But just as the political debates raged surrounding the precise articulation of RtoP between 2001 and 2005, so too goes the contemporary debate surrounding the implementation of RtoP. Regional divergences in RtoP implementation, in particular, have been noted by many scholars, as regional organizations implement those elements of RtoP that best suit their policy goals. This paper will apply recent scholarship on norm-lifecycles, specifically on “norm localization” to the operationalization of RtoP by regional organizations. We seek to explore regional divergences on RtoP implementation between the European Union (EU, League of Arab States (LAS, and the African Union (AU on Libya and Syria. From this assessment, three main arguments will be put forward: (1 regional organizations remain politicized, reframing RtoP in divergent ways that dilute the strength of the norm, (2 politicization of the RtoP discourse constrains regional norm localization processes, (3 politicization and reframing of RtoP inhibit regional normative change and limit the potential for timely and decisive responses to protect civilians.

  8. The normative study of acoustic parameters in normal Egyptian ...

    African Journals Online (AJOL)

    Yehia A. Abo-Ras

    2013-03-21

    Mar 21, 2013 ... all children were subjected to computerized acoustic analysis using Multidimensional voice program ... cal quality is important for social relations to happen effectively. ... lish comparative parameters with the normal values of the acoustic ... from lower age ranges in the normative studies since the child's.

  9. Professional autonomy and the normative structure of medical practice

    NARCIS (Netherlands)

    Hoogland, Jan; Jochemsen, Henk

    2000-01-01

    Professional autonomy is often described as a claim of professionals that has to serve primarily their own interests. However, it can also be seen as an element of a professional ideal that can function as a standard for professional, i.e. medical practice. This normative understanding of the

  10. Normative and rational choice accounts of human behavior

    NARCIS (Netherlands)

    Griffiths, John

    1995-01-01

    Two approaches to the problem of social order are compared: the rational choice approach (as represented in Coleman's Foundations of Social Theory) and the normative or social control approach, in which rules and rule-following play the central role. Considered in therms of Coleman's own criteria

  11. Decision technologies as normative instruments: exposing the values within.

    NARCIS (Netherlands)

    Boivin, A.; Legare, F.; Lehoux, P.

    2008-01-01

    OBJECTIVE: Describe some of the implicit normative and value judgments made in decision technologies development and use. METHODS: Using conceptual analysis of published models, we first outline some of the background assumptions of the knowledge translation/evidence-based medicine view of decision

  12. Normative and Subjective Need for Orthodontic Treatment within ...

    African Journals Online (AJOL)

    Objective: To evaluate and compare the normative and subjective need for orthodontic treatment within different age groups in Turkey. Methods: One thousand and sixteen patients from seven different demographic regions of Turkey (Marmara, Black Sea, East Anatolia, Southeastern Anatolia, Mediterranean, Aegean,

  13. Longitudinal Modeling of Adolescent Normative Beliefs and Substance Initiation

    Science.gov (United States)

    Lillehoj, Catherine J.; Trudeau, Linda; Spoth, Richard

    2005-01-01

    Pstudy investigated the effects of baseline levels of academic achievement and longitudinal trends in normative beliefs on adolescent substance initiation across a 42-month time period. Participants were 272 rural adolescents who were an average of 12.3 years old at the baseline assessment. Academic achievement positively predicted the intercept…

  14. Individual and Peer Group Normative Beliefs about Relational Aggression

    Science.gov (United States)

    Werner, Nicole E.; Hill, Laura G.

    2010-01-01

    Studies show that children who use relational aggression process social information in unique ways; however, findings have been inconsistent and limited by methodological weaknesses. This short-term longitudinal study examined developmental changes in 245 (49% female; ages 8-13) 3rd through 8th graders' normative beliefs about relational…

  15. Normative Beliefs about Sharing Housing with an Older Family Member

    Science.gov (United States)

    Coleman, Marilyn; Ganong, Lawrence

    2008-01-01

    The aims of this study were: (a) to examine general perceptions of filial obligations toward sharing housing with older parents and stepparents; and (b) to assess the effects of selected contextual factors on those normative beliefs. A national sample of 579 men and 582 women (mean age = 44.6, SD = 17.2) responded to a multiple segment factorial…

  16. R. S. Peters' Normative Conception of Education and Educational Aims

    Science.gov (United States)

    Katz, Michael S.

    2009-01-01

    This article aims to highlight why R. S. Peters' conceptual analysis of "education" was such an important contribution to the normative field of philosophy of education. In the article, I do the following: 1) explicate Peters' conception of philosophy of education as a field of philosophy and explain his approach to the philosophical analysis of…

  17. Pricing: A Normative Strategy in the Delivery of Human Services.

    Science.gov (United States)

    Moore, Stephen T.

    1995-01-01

    Discusses a normative strategy toward pricing human services, which will allow providers to develop pricing strategies within the context of organizational missions, goals, and values. Pricing is an effective tool for distributing resources and improving efficiency, and can be used as a tool for encouraging desired patterns of service utilization.…

  18. A Critical Concept of Injustice. Trichotomy Critique, Explanation, and Normativity

    Czech Academy of Sciences Publication Activity Database

    Hrubec, Marek

    2014-01-01

    Roč. 13, č. 1 (2014), s. 50-73 ISSN 1677-2954 Institutional support: RVO:67985955 Keywords : Injustice * justice * critical * critical theory * descriptive * normative Subject RIV: AA - Philosophy ; Religion https://periodicos.ufsc.br/index.php/ ethic /article/view/1677-2954.2014v13n1p50

  19. Tracing How Normative Messages May Influence Physical Activity Intention.

    Science.gov (United States)

    van Bavel, René; Esposito, Gabriele; Baranowski, Tom; Duch-Brown, Néstor

    2017-04-01

    Normative messages have been shown to increase intention to do physical activity. We traced how "positive" and "negative" normative messages influenced physical activity intention by comparing constructs of the model of goal-directed behavior with descriptive norms (MGDB + DNs) across control and treatment groups in an experiment. For this purpose, 16-24-year-old respondents (n = 1,200) in Bulgaria, Croatia, and Romania were asked about their age, sex, and levels of physical activity before being exposed to positive and negative normative messages and completing a questionnaire with MGDB + DNs scales. Different MGDB + DNs constructs were influenced by the normative messages: compared with the control, the negative message group showed stronger attitudes (p = .003) and the positive message group showed higher positive anticipated emotions (p = .005). The positive message's effect is consistent with the literature on conformity to social norms. The negative message's effect lends itself to interpretations based on social identity and deviance regulation theories.

  20. Autism and normative sexual development: a narrative review

    NARCIS (Netherlands)

    Dewinter, J.; Vermeiren, R.R.J.M.; Vanwesenbeeck, I.; van Nieuwenhuizen, C.

    2013-01-01

    Aims and objectives: To explore the existing knowledge on sexuality and autism spectrum disorders. To this end, the concept of normative sexual development was used as an organising framework. Background: Sexual health can be seen as a developmental task for all children, adolescents and adults.

  1. Normative ultrasound values of renal parenchymal thickness among ...

    African Journals Online (AJOL)

    Objective: To determine the ultrasound normative values of renal parenchymal thickness (RPT) among adults and correlate them with age ... Methods: This was a prospective clinic based study involving 310 normal adults (135 males and 175 females) scanned at ... kidneys and subjects in which three RPT measurements.

  2. Globalisation: Old and New Normative Strategies in Education

    Science.gov (United States)

    Coulby, David

    2012-01-01

    The recession has concealed from many commentators in the West the overwhelming economic force of the last decade, the inexorable rise of China. Commensurate with this has been the economic and political decline of Europe and especially of the European Union. The European normative strategy in education was always an unrealised ideal. But, if the…

  3. Childhood dental fear in the Netherlands: prevalence and normative data.

    NARCIS (Netherlands)

    ten Berge, M.; Hoogstraten, J.; Prins, P.J.M.; Veerkamp, J.S.

    2002-01-01

    OBJECTIVE: This study aimed to present normative data on dental fear for the Dutch child population, by identifying not only highly fearful children but also children at risk for developing this high dental fear. METHODS: Fear distribution of samples of high and low fearful children was studied,

  4. Moral courage and the normative professionalism of teachers

    NARCIS (Netherlands)

    Klaassen, C.A.C.; Maslovaty, N.

    2010-01-01

    In the past two decades there has been a growing concern in politics and schools to pay more attention to norms and values. Teachers and schools are confronted with normative problems, school violence and students who sometimes seem to have lost their way when it comes to norms and values. Teachers

  5. Identities of the political theory: among science, normativity and history

    Directory of Open Access Journals (Sweden)

    Ricardo Silva

    2008-12-01

    Full Text Available This article aims to present a brief overview of the evolving debates on the problem of the identity of political theory, mainly in the Anglophone academic context since the end of the 1950’s. At least three ways of identifying the nature of political theory have shaped those de-bates: the scientistic, the normative and the historical.

  6. Normative data for near point of convergence, accommodation, and phoria

    Science.gov (United States)

    Abraham, Neethu G.; Srinivasan, Krithica; Thomas, Jyothi

    2015-01-01

    Background: Measurement of for near point of convergence (NPC), amplitude of accommodation (AA) and phoria are important components of diagnosing nonstrabismic binocular vision anomalies. There is a huge variation in the normative data established for orthoptic parameters because of the variation in measurement technique. There are only limited studies for normative data based on nonclinical population in Indian population. Therefore, we aim estimate the normative values for NPC, AA, and phoria measurement in Indian population using techniques, which has good repeatability and reliability. Materials and Methods: Subjects between the age group 10-35 years participated in this prospective cross-sectional study. A self-administered symptom questionnaire was used to exclude patients with asthenopic symptoms. Clinical techniques which have good repeatability and reliability were used. NPC was measured using pen light red, green glass test. AA was measured using minus lens technique. Horizontal and vertical phoria at distance and near was measured using modified Thorington method. Results: One hundred and fifty subjects participated in the study. We found that NPC receded with age, which could because of the increase in horizontal phoria at near with age. The mean normative value for objective NPC, break and recovery of subjective NPC, monocular and binocular AA, horizontal and vertical phoria at distance and near for the three age groups are reported in the study. Conclusion: The data presented in this study can be used as a cut-off by eye care practitioners while diagnosing convergence, accommodation related anomalies in Indian population. PMID:25709268

  7. Toward a Normative Theory of Freedom of the Press.

    Science.gov (United States)

    Jensen, Dwight Wm.

    In considering the possibility of a normative theory of freedom of the press, this paper examines arguments about such freedom in the Third World and elsewhere. Some of the arguments discussed in the paper are derived from the theories of John Locke and Karl Marx; others are drawn from the concepts of divine rights, elitism, liberal democracy, and…

  8. Normative data on mental and motor development in Nigerian children

    African Journals Online (AJOL)

    Background: In Nigeria and sub-Saharan Africa at large, there has been heavy reliance on the “Caucasian data” in the developmental assessment of children. Hence, this study set out to establish normative data for psychomotor development on Nigerian children. Study design: One hundred and twenty eight children ...

  9. Autism and normative sexual development : A narrative review

    NARCIS (Netherlands)

    Dewinter, J.; Vermeiren, R.; Vanweesenbeeck, I.; van Nieuwenhuizen, Ch.

    2013-01-01

    Aims and objectives To explore the existing knowledge on sexuality and autism spectrum disorders. To this end, the concept of normative sexual development was used as an organising framework. Background Sexual health can be seen as a developmental task for all children, adolescents and adults. Core

  10. A Universal Model for the Normative Evaluation of Internet Information.

    NARCIS (Netherlands)

    Spence, E.H.

    2009-01-01

    Beginning with the initial premise that as the Internet has a global character, the paper will argue that the normative evaluation of digital information on the Internet necessitates an evaluative model that is itself universal and global in character (I agree, therefore, with Gorniak- Kocikowska’s

  11. Social Work as Laboratory for Normative Professionalisation

    Directory of Open Access Journals (Sweden)

    2005-11-01

    Full Text Available In most Western countries, the professional status of social workers is instable and insecure. Of course, most Western countries are themselves instable, ridden with feelings of insecurity and in search of reassurance and promises of control. But social work hardly lends itself as a projection screen for visions of professional control and efficiency in the face of insecurity. On the contrary: within the present cultural and political climate, social work connotes primarily with unpopular social problems, with people unable to cope adequately with the competitiveness and the rate of change of post-industrial societies, that is to say: it connotes more with dependency and helplessness then with autonomy and control. Moreover, whereas public discourse in most Western country is dominated by a neo-liberal perspective and the intricate network of economic, managerial, consumerist and military metaphors connected with it, social work still carries with it a legacy of 'progressive politics' increasingly labeled as outdated and inadequate. Although the values of solidarity and social justice connected with this 'progressive heritage' certainly have not faded away completely, the loudest and most popular voices on the level of public discourse keep underscoring the necessity to adapt to the 'realities' of present-day postindustrial societies and their dependence on economic growth, technological innovation and the dynamics of an ever more competitive world-market. This 'unavoidable' adaptation involves both the 'modernization' and progressive diminishment of 'costly' welfare-state arrangements and a radical reorientation of social work as a profession. Instead of furthering the dependency of clients in the name of solidarity, social workers should stimulate them to face their own responsibilities and help them to function more adequately in a world where individual autonomy and economic progress are dominant values. This shift has far

  12. Nuclear power: in perspective

    International Nuclear Information System (INIS)

    Agnew, H.M.

    1980-01-01

    Dr. Agnew, former director of Los Alamos Scientific Lab., observes that modern communications have made the over-populated and less-developed countries impatient to have the energy-intensive living standards enjoyed by Europe and the US. More cartels can be expected, he feels, to give these people economic leverage unless they are supplied with cheap, available energy. He notes that all energy sources, including nuclear, have a role and must be developed. The economic and environmental impacts of nuclear energy compare favorably with other major energy sources, but the public neds to be given factual rather than sensational information about nuclear energy so that realistic comparisons can be made. Dr. Agnew points to new types of reactors for land-based facilities that can be designed and that will be safer than the water-cooled design and eliminate some risks. He also finds fuel reprocessing removing some risks, in contrast to the failing nonproliferation policy. He admonishes opponents of nuclear energy to recognize that their position has serious social and economic implications for developing countries and possibly grave political and security repercussions for the US

  13. Normative Data for Interpreting the BREAST-Q: Augmentation

    Science.gov (United States)

    Mundy, Lily R.; Homa, Karen; Klassen, Anne F.; Pusic, Andrea L.; Kerrigan, Carolyn L.

    2016-01-01

    Background The BREAST-Q is a rigorously developed, well-validated, patient-reported outcome (PRO) instrument with a module designed for evaluating breast augmentation outcomes. However, there are no published normative BREAST-Q scores, limiting interpretation. Methods Normative data were generated for the BREAST-Q Augmentation Module via the Army of Women (AOW), an online community of women (with and without breast cancer) engaged in breast-cancer related research. Members were recruited via email, with women 18 years or older without a history of breast cancer or breast surgery invited to participate. Descriptive statistics and a linear multivariate regression were performed. A separate analysis compared normative scores to findings from previously published BREAST-Q augmentation studies. Results The preoperative BREAST-Q Augmentation Module was completed by 1,211 women. Mean age was 54 ±24 years, mean body mass index (BMI) was 27 ±6, and 39% (n=467) had a bra cup size ≥D. Mean scores were Satisfaction with Breasts (54 ±19), Psychosocial Well-being (66 ±20), Sexual Well-being (49 ±20), and Physical Well-being (86 ±15). Women with a BMI of 30 or greater and bra cup size D or greater had lower scores. In comparison to AOW scores, published BREAST-Q augmentation scores were lower before and higher after surgery for all scales except Physical Well-being. Conclusions The AOW normative data represent breast-related satisfaction and well-being in woman not actively seeking breast augmentation. This data may be used as normative comparison values for those seeking and undergoing surgery as we did, demonstrating the value of breast augmentation in this patient population. PMID:28350657

  14. Normative Beliefs, Expectancies, and Alcohol-Related Problems among College Students; Implications for Theory and Practice.

    Science.gov (United States)

    Fearnow-Kenny, Melodie D.; Wyrick, David L.; Hansen, William B.; Dyreg, Doug; Beau, Dan B.

    2001-01-01

    Investigation (1) examined interrelations among normative beliefs, alcohol expectancies, and alcohol-related problems, and (2) investigated whether alcohol-related expectancies mediate associations between normative beliefs and alcohol-related problems. Analyses revealed that alcohol expectancies mediate the relationship between normative beliefs…

  15. Normative Beliefs about Aggression as a Mediator of Narcissistic Exploitativeness and Cyberbullying

    Science.gov (United States)

    Ang, Rebecca P.; Tan, Kit-Aun; Mansor, Abu Talib

    2011-01-01

    The current study examined normative beliefs about aggression as a mediator between narcissistic exploitativeness and cyberbullying using two Asian adolescent samples from Singapore and Malaysia. Narcissistic exploitativeness was significantly and positively associated with cyberbullying and normative beliefs about aggression and normative beliefs…

  16. Neurath's ship: The constitutive relation between normative and descriptive theories of rationality

    OpenAIRE

    Waldmann, Michael R.

    2011-01-01

    I defend the claim that in psychological theories concerned with theoretical or practical rationality there is a constitutive relation between normative and descriptive theories: Normative theories provide idealized descriptive accounts of rational agents. However, we need to resist the temptation to collapse descriptive theories with any specific normative theory. I show how a partial separation is possible. peerReviewed

  17. Gabonese French Dictionaries: Survey and Perspectives*

    African Journals Online (AJOL)

    Gabonese French Dictionaries: Survey and Perspectives. 257 ... be regarded, according to Gouws (2007: 314), as externally motivated products. .... Fair attention is given to different style or normative levels, i.e. .... differs enough from standard French to be regarded as a new emerging lan- ..... Tous les leaders des par-.

  18. Establishing Normative Values for the Barnett Balance Assessment Tool: A Preliminary Study

    Directory of Open Access Journals (Sweden)

    Monica L. Cercone MSOTS

    2014-04-01

    Full Text Available The purpose of this study was to establish normative data for the Barnett Balance Assessment (BBA for individuals ages 18-70+ years. The BBA is a newly developed assessment tool that may address limitations present in other assessments currently used to detect balance deficits. The BBA was administered to 141 participants who had no history of medical issues that could impact balance. A review of the normative data collected indicated little variation in total assessment scores in the age categories of 18-29, 30-39, and 40-49, due to the presence of a ceiling effect. Variations existed in scores among participants in the remaining age categories (50-59, 60-69, and 70+. These findings may imply that the BBA has its greatest discriminative power in assessing individuals with impaired balance, and/or that the BBA is not sensitive enough to detect differences in individuals with mild balance impairments. The researchers suggest future studies be conducted with the BBA to establish norms with populations with known orthopedic or neurological conditions that may impair balance. Results of these studies could then be compared with the baseline data gathered in this study to determine the BBA’s usefulness in detecting balance impairments with clinical populations.

  19. [The Amsterdam Dementia Screening Test in cognitively healthy and clinical samples. An update of normative data].

    Science.gov (United States)

    van Toutert, Meta; Diesfeldt, Han; Hoek, Dirk

    2016-10-01

    The six tests in the Amsterdam Dementia Screening Test (ADST) examine the cognitive domains of episodic memory (delayed picture recognition, word learning), orientation, category fluency (animals and occupations), constructional ability (figure copying) and executive function (alternating sequences). New normative data were collected in a sample of 102 elderly volunteers (aged 65-94), including subjects with medical or other health conditions, except dementia or frank cognitive impairment (MMSE > 24). Included subjects were independent in complex instrumental activities of daily living.Fluency, not the other tests, needed adjustment for age and education. A deficit score (0-1) was computed for each test. Summation (range 0-6) proved useful in differentiating patients with dementia (N = 741) from normal elderly (N = 102).Positive and negative predictive power across a range of summed deficit scores and base rates are displayed in Bayesian probability tables.In the normal elderly, delayed recall for eight words was tested and adjusted for initial recall. A recognition test mixed the target words with eight distractors. Delayed recognition was adjusted for immediate and delayed recall.The ADST and the normative data in this paper help the clinical neuropsychologist to make decisions concerning the presence or absence of neurocognitive disorder in individual elderly examinees.

  20. Normative and counter-normative stress messages and symptom reporting: implications for health promotion and a methodological artefact for stress research.

    Science.gov (United States)

    Ferguson, Eamonn; Lawrence, Claire

    2013-05-01

    There is increasing use of counter-normative health messages (i.e., evidence-based health information about cause-effect relationships that run counter to shared normative beliefs, e.g., stress can lead to personal growth). The current studies examine the effect of normative and counter-normative messages about stress on levels of symptom reporting. Predictions are derived from reactance, social comparison, and self-enhancement theories. Two studies focus on the development of the messages, and two experimental studies examine the effect of manipulating normative and counter-normative messages on symptom reports. The final study controls for mere-measurement effects and explores the role of stress process variables (appraisals and coping). Exposure to a normative message (stress causes ill health) results in reduced symptom reporting compared to a counter-normative message (stress provides challenge, growth, and development) and control groups. The results suggest that people may use symptom reporting strategically to indicate coping. Based on the argument that beliefs about stress and health are stored as mental models, the theoretical associations derived from stress theory are only observed when a normative message is presented. Counter-normative stress messages may carry no tangible benefits compared to normative messages. Some stress research may suffer from inherent methodological bias when normative information is provided in information and consent sheets. Statement of contribution What is already known on this subject? At present, nothing is known about counter-normative health messages, despite the fact that they are becoming widely used as a public intervention. What does this study add? A clear operational definition of counter-normative messages. A test of three competing theories for counter-normative messages that focus of the stress-symptom link. Demonstrating for the first time, that in the domain of stress and health, counter-normative messages

  1. The normative structure of mathematization in systematic biology.

    Science.gov (United States)

    Sterner, Beckett; Lidgard, Scott

    2014-06-01

    We argue that the mathematization of science should be understood as a normative activity of advocating for a particular methodology with its own criteria for evaluating good research. As a case study, we examine the mathematization of taxonomic classification in systematic biology. We show how mathematization is a normative activity by contrasting its distinctive features in numerical taxonomy in the 1960s with an earlier reform advocated by Ernst Mayr starting in the 1940s. Both Mayr and the numerical taxonomists sought to formalize the work of classification, but Mayr introduced a qualitative formalism based on human judgment for determining the taxonomic rank of populations, while the numerical taxonomists introduced a quantitative formalism based on automated procedures for computing classifications. The key contrast between Mayr and the numerical taxonomists is how they conceptualized the temporal structure of the workflow of classification, specifically where they allowed meta-level discourse about difficulties in producing the classification. Copyright © 2014. Published by Elsevier Ltd.

  2. Nudges and coercion: conceptual, empirical, and normative considerations.

    Science.gov (United States)

    Cratsley, Kelso

    2015-01-01

    Given that the concept of coercion remains a central concern for bioethics, Quigley's (Monash Bioethics Rev 32:141-158, 2014) recent article provides a helpful analysis of its frequent misapplication in debates over the use of 'nudges'. In this commentary I present a generally sympathetic response to Quigley's argument while also raising several issues that are important for the larger debates about nudges and coercion. I focus on several closely related topics, including the definition of coercion, the role of empirical research, and the normative concerns at the core of these disputes. I suggest that while a degree of precision is certainly required when deploying the relevant concepts, perhaps informed by empirical data, we need to continue to push these debates towards more pressing normative considerations.

  3. Normative, gain and hedonic goal frames guiding environmental behavior

    OpenAIRE

    Lindenberg, Siegwart; Steg, Linda

    2007-01-01

    This article discusses new developments about goal-dependent framing and multiple goal frames (sometimes also called "multiple motives"), which are highly relevant for understanding environmental behavior. We introduce goal-framing theory, which postulates that goals "frame" the way people process information and act upon it. Three goal frames are distinguished: a hedonic, gain, and normative goal frame. In general, multiple goals are active at any given time, which may (or may not) be compat...

  4. A Reformulation of Normative Economics for Models with Endogenous Preferences

    OpenAIRE

    Vipul Bhatt; Masao Ogaki; Yuichi Yaguchi

    2014-01-01

    This paper proposes a framework to balance considerations of welfarism and virtue ethics in the normative analysis of economic models with endogenous preferences. We introduce the moral evaluation function (MEF), which ranks alternatives based purely on virtue ethics, and define the social objective function (SOF), which combines the Social Welfare Function (SWF) and the MEF. In a model of intergenerational altruism with endogenous time preference, using numerical simulations we show that max...

  5. A Reformulation of Normative Economics for Models with Endogenous

    OpenAIRE

    Bhatt, Vipul; Ogaki, Masao; Yaguchi, Yuichi

    2015-01-01

    This paper proposes a framework to balance considerations of welfarism and virtue ethics in the normative analysis of economic models with endogenous preferences. We introduce the moral evaluation function (MEF), which ranks alternatives based purely on virtue ethics, and define the social objective function (SOF), which combines the Social Welfare Function (SWF) and the MEF. In a model of intergenerational altruism with endogenous time preference, using numerical simulations we show that max...

  6. A Framework for Normative MultiAgent Organisations

    OpenAIRE

    Boissier, Olivier; Hübner, Jomi Fred

    2009-01-01

    The social and organisational aspects of agency have led to a good amount of theoretical work in terms of formal models and theories. From these different works normative multiagent systems and multiagent organisations are particularily considered in this paper. Embodying such models and theories in the conception and engineering of proper infrastructures that achieve requirements of openness and adaptation, is still an open issue. In this direction, this paper presents and discusses a framew...

  7. The science of morality and its normative implications

    OpenAIRE

    Bruni, Tommaso; Mameli, Matteo; Rini, Regina A.

    2014-01-01

    Neuromoral theorists are those who claim that a scientific understanding of moral judgment through the methods of psychology, neuroscience and related disciplines can have normative implications and can be used to improve the human ability to make moral judgments. We consider three neuromoral theories: one suggested by Gazzaniga, one put forward by Gigerenzer, and one developed by Greene. By contrasting these theories we reveal some of the fundamental issues that neuromoral theories in genera...

  8. Reasons Internalism and the function of normative reasons

    OpenAIRE

    Sinclair, Neil

    2017-01-01

    What is the connection between reasons and motives? According to Reasons Internalism there is a non-trivial conceptual connection between normative reasons and the possibility of rationally accessing relevant motivation. Reasons Internalism is attractive insofar as it captures the thought that reasons are for reasoning with and repulsive insofar as it fails to generate sufficient critical distance between reasons and motives. Rather than directly adjudicate this dispute, I extract from it two...

  9. An Argumentation-Based Approach to Normative Practical Reasoning

    OpenAIRE

    Shams, Zohreh

    2015-01-01

    Autonomous agents operating in a dynamic environment must be able to reason about their actions in pursuit of their goals. An additional consideration for such agents is that their actions may be constrained by norms that aim at defining an acceptable behaviour for the agents. The inclusion of normative reasoning into practical reasoning is derived from the necessity for effective mechanisms that regulate an agent’s behaviour in an open environment without compromising their autonomy. However...

  10. Cognitive success: instrumental justifications of normative systems of reasoning

    OpenAIRE

    Schurz, Gerhard

    2014-01-01

    In the first part of the paper (sec. 1–4), I argue that Elqayam and Evan's (2011) distinction between normative and instrumental conceptions of cognitive rationality corresponds to deontological vs. teleological accounts in meta-ethics. I suggest that Elqayam and Evans' distinction be replaced by the distinction between a-priori intuition-based vs. a-posteriori success-based accounts of cognitive rationality. The value of cognitive success lies in its instrumental rationality for almost-all p...

  11. PSYCHOLOGICAL WELL-BEING IN DIFFERENT TYPES OF REPRODUCTIVE NORMATIVITY

    Directory of Open Access Journals (Sweden)

    Anastasia Aleksandrovna Zmievskaya

    2017-02-01

    Full Text Available The article investigates the reproductive normativity in the context of its relationship to person’s psychological well-being. The theoretical analysis allowed to formulate the definition of reproductive normativity (RN and its structural components. It’s considered the problem of relation between objective and subjective components of RN as the determinant of psychological well-being. It’s presented and justified one of the possible typologies of RN, reflecting the most common variants of modern Russians’ reproductive behavior: 1 high RN («The total normativity»; 2 medium-high RN («Family with deviant past»; 3 medium-low RN («Single parenthood»; 4 low RN («No family and children». The presence of different relations between objective and subjective components of RN in described types is empirically detected. The highest consistency of RN components is observed in groups with high and low RN, the lowest consistency is manifested among single parents. The mismatch between RN components is associated with lower psychological well-being. Single parents are at risk: they demonstrate the most negative evaluations of their life, self-awareness and self-attitude. Average- auspicious and almost identical indicators of psychological well-being were found among respondents with deviant past (medium-high RN and respondents with no family and children (low RN: psychological benefits of having family and children are eliminated by abnormal parenthood experience and by the mismatch between desired and actual implementation of family life. Thereby the «blocked» parent role is connected with the same level of psychological well-being as the improperly played parent role. The highest level of psychological well-being is expectedly found among respondents with high RN («The total normativity».

  12. Bureaucratic Dilemmas: Civil servants between political responsiveness and normative constraints

    DEFF Research Database (Denmark)

    Christensen, Jørgen Grønnegård; Opstrup, Niels

    2017-01-01

    The interaction between political executives and civil servants rests on a delicate balance between political responsiveness and the duty of civil servants and ministers to respect legal and other normative constraints on executive authority. In Danish central government, this balance is stressed...... by norms that define the correct behavior when the civil service provides ministers with political advice and assistance. Organizational factors strongly influence civil servants’ behavior when they have to balance responsiveness against constraints on their role as political advisers. Moreover, civil...

  13. La Venta wind power plant, seven months operating experience and growth perspectives; Central eolica La Venta, siete meses de operacion y perspectivas de crecimiento

    Energy Technology Data Exchange (ETDEWEB)

    Cadena Tovar, Roberto; Lopez Rios, Serafin [Gerencia de Proyectos Geotermoelectricos de la Comision Federal de Electricidad, Morelia (Mexico)

    1995-01-01

    The capacity factor achieved for La Venta Wind Power Plant in Oaxaca State, Mexico was 63.8% during its first seven operating months. There is not similar experience around the world for a wind plant. This paper presents performance plant details and its capacity growth perspectives. [Espanol] En la central eolica La Venta, Oaxaca, Mexico se ha obtenido un factor de planta de 63.8% durante sus primeros siete meses de operacion, no existiendo precedente similar en las centrales eolicas actualmente en operacion en el mundo. En este documento se describen detalles de su comportamiento y se efectua un bosquejo general de las posibilidades de crecimiento del proyecto.

  14. Normative Data for the Balance Error Scoring System in Adults

    Directory of Open Access Journals (Sweden)

    Grant L. Iverson

    2013-01-01

    Full Text Available Background. The balance error scoring system (BESS is a brief, easily administered test of static balance. The purpose of this study is to develop normative data for this test. Study Design. Cross-sectional, descriptive, and cohort design. Methods. The sample was drawn from a population of clients taking part in a comprehensive preventive health screen at a multidisciplinary healthcare center. Community-dwelling adults aged 20–69 (N=1,236 were administered the BESS within the context of a fitness evaluation. They did not have significant medical, neurological, or lower extremity problems that might have an adverse effect on balance. Results. There was a significant positive correlation between BESS scores and age (r=.34. BESS performance was similar for participants between the ages of 20 and 49 and significantly declined between ages 50 and 69. Men performed slightly better than women on the BESS. Women who were overweight performed significantly more poorly on the test compared to women who were not overweight (P<.0001; Cohen's d=.62. The BESS normative data are stratified by age and sex. Conclusions. These normative data provide a frame of reference for interpreting BESS performance in adults who sustain traumatic brain injuries and adults with diverse neurological or vestibular problems.

  15. Y-balance normative data for female collegiate volleyball players.

    Science.gov (United States)

    Hudson, Christy; Garrison, J Craig; Pollard, Kalyssa

    2016-11-01

    The Lower Quarter Y Balance (YBT-LQ) Test performance varies depending on competitive level, sport, gender, and age; therefore, determining normative scores specific to a population may be helpful in identifying injury-risk thresholds and return-to-play criteria following an injury. The purpose of this study was to determine normative YBT-LQ scores by assessing a subset of female, Division I volleyball players. A descriptive analysis cohort study. Ninety healthy (19.6 ± 1.2 y/o), collegiate female volleyball players. YBT-LQ was measured in 3 distinct directions of anterior (ANT), posteromedial (PM) and posterolateral (PL) on both the dominant and non-dominant limbs. In addition, a one way ANOVA was performed to determine mean group differences of YBT-LQ dominant and non-dominant limb composite score across position. Baseline values for this population were 94.1 ± 6.6% on the dominant limb and 93.9 ± 6.2% on the non-dominant limb. There were no significant differences for YBT-LQ composite scores on dominant (P = 0.867) and non-dominant (P = 0.989) limbs between position. This study identified normative YBT-LQ composite scores for healthy, female, collegiate volleyball players. Participants performed similarly despite their position. Copyright © 2016 Elsevier Ltd. All rights reserved.

  16. Hungers that Need Feeding: On the Normativity of Mindful Nourishment.

    Science.gov (United States)

    Vogel, Else

    2017-08-01

    Drawing on participant observation in a 'mindful weight loss' course offered in the Netherlands, this paper explores the normative register through which mindfulness techniques cast people in relation to concerns with overeating and body weight. The women seeking out mindfulness use eating to cope with troubles in their lives and are hindered by a preoccupation with the size of their bodies. Mindfulness coaches aim to help them let go of this 'struggle with eating' by posing as the central question: 'what do I really hunger after?' The self's hungers include 'belly hunger' but also stem from mouths, hearts, heads, noses and eyes. They cannot all be fed by food. The techniques detailed in this paper focus on recognizing and disentangling one's hungers; developing self-knowledge of and a sensitivity to what 'feeds' one's life; and the way one positions oneself in relation to oneself and the world. While introducing new norms, the course configures 'goods' and 'bads' in different ways altogether, shaping the worlds people come to inhabit through engaging in self-care. In particular, the hungering body is foregrounded as the medium through which life is lived. Taking a material semiotic approach, this paper makes an intervention by articulating the normative register of nourishment in contrast to normalization. Thus, it highlights anthropologists' potential strengthening of different ways of doing normativity.

  17. Practicing vaginistic femininity: Doing bodies, enacting normative heterosexuality

    Directory of Open Access Journals (Sweden)

    Stephanie Stelko

    2015-12-01

    Full Text Available Vaginismus is a female sexual pain disorder, characterized by contractions of the pubococcygeus (PC muscle that surrounds the outer third of the vagina, which makes penetrative penile-vaginal intercourse (coitus, insertion of a finger or tampon and gynecological examinations hard or impossible, and painful for the woman. The condition is believed to be associated with negative beliefs, attitudes or experiences related to sex. Vaginismus has important social repercussions in everyday life, which acquire meaning in the context of hegemonic heterosexuality. In line with theories of performativity, heterosexuality and gender are normatively and performatively linked sets of practices, with coitus being the central practice of heterosexuality and thus defining for one’s gender. Thus, the inability of vaginistic women to perform coitus impairs their performance of normative heterogender. In this article I address gender experiences of women with primary vaginismus, by looking at social and bodily practices they engage in. In the first part of the article, I explore how women with primary vaginismus do (vaginistic heterogender. In the second part I address the practices they do in order to ‘overcome’ vaginismus, thus improving their performance of normative heterogender, and argue that these practices are gendering themselves.

  18. Phrenic nerve conduction studies: normative data and technical aspects

    Directory of Open Access Journals (Sweden)

    Analucia Abreu Maranhão

    Full Text Available ABSTRACT Objective: The aim of the present study was to define normative data of phrenic nerve conduction parameters of a healthy population. Methods: Phrenic nerve conduction studies were performed in 27 healthy volunteers. Results: The normative limits for expiratory phrenic nerve compound muscle action potential were: amplitude (0.47 mv - 0.83 mv, latency (5.74 ms - 7.10 ms, area (6.20 ms/mv - 7.20 ms/mv and duration (18.30 ms - 20.96 ms. Inspiratory normative limits were: amplitude (0.67 mv - 1.11 mv, latency (5.90 ms - 6.34 ms, area (5.62 ms/mv - 6.72 ms/mv and duration (13.77 ms - 15.37 ms. Conclusion: The best point of phrenic nerve stimulus in the neck varies among individuals between the medial and lateral border of the clavicular head of the sternocleidomastoid muscle and stimulation of both sites, then choosing the best phrenic nerve response, seems to be the appropriate procedure.

  19. Phrenic nerve conduction studies: normative data and technical aspects.

    Science.gov (United States)

    Maranhão, Analucia Abreu; Carvalho, Sonia Regina da Silva; Caetano, Marcelo Ribeiro; Alamy, Alexandre Hofke; Peixoto, Eduardo Mesquita; Filgueiras, Pedro Del Esporte Peçanha

    2017-12-01

    The aim of the present study was to define normative data of phrenic nerve conduction parameters of a healthy population. Phrenic nerve conduction studies were performed in 27 healthy volunteers. The normative limits for expiratory phrenic nerve compound muscle action potential were: amplitude (0.47 mv - 0.83 mv), latency (5.74 ms - 7.10 ms), area (6.20 ms/mv - 7.20 ms/mv) and duration (18.30 ms - 20.96 ms). Inspiratory normative limits were: amplitude (0.67 mv - 1.11 mv), latency (5.90 ms - 6.34 ms), area (5.62 ms/mv - 6.72 ms/mv) and duration (13.77 ms - 15.37 ms). The best point of phrenic nerve stimulus in the neck varies among individuals between the medial and lateral border of the clavicular head of the sternocleidomastoid muscle and stimulation of both sites, then choosing the best phrenic nerve response, seems to be the appropriate procedure.

  20. Normative data for Chinese compound remote associate problems.

    Science.gov (United States)

    Wu, Ching-Lin; Chen, Hsueh-Chih

    2017-12-01

    The Remote Associates Test (RAT) is a well-known measure of creativity, with each item on the RAT is composed of three unrelated stimulus words. The participant's task is to find an answer in the form of a word that could combine with each of the stimulus words, thus forming three new actual nouns. Researchers have modified the RAT to develop compound remote associate problems that emphasize combining vocabulary to form compound words. In the field of creativity research for Mandarin speakers, the Chinese RAT has been widely applied for over 10 years. The original RAT, compound remote associate problems, and Chinese RAT have various common advantages, such as being convenient to use and having objective scoring; additionally, the development of items for certain tests is easy and satisfies the requirements of psychological assessments in terms of the quantity of items. Currently, many language editions of the RAT and compound remote associate problems already exist. In particular, the English and Italian versions of these tests already have derived normative data. Because approximately 20% of the world's population are native Mandarin speakers, and because increasing numbers of people are choosing Mandarin as a second language, the need to increase Mandarin-language resources is growing; however, normative data for the Chinese RAT still do not exist. To address this issue, in the present study we developed Chinese compound remote associate problems and analyzed the passing rates by items, problem solving times, and various normative data, using the responses of 253 subjects in three experiments.

  1. Standards of Ombudsman Assessment: A New Normative Concept?

    Directory of Open Access Journals (Sweden)

    Milan Remac

    2013-07-01

    Full Text Available Today, an ombudsman is a traditional component of democratic legal systems. Generally, reports of the ombudsman are not legally binding. Due to this fact, the ombudsman can rely only on his own persuasiveness, on his acceptance by individuals and state institutions, on the understanding of the administration and on the accessibility and transparency of rules that underpin his reports. During investigations, ombudsmen assess whether the administration has acted in accordance with certain legal or extra-legal standards. Depending on the legal system, ombudsmen can investigate whether there is an instance of maladministration in the activities of administrative bodies, whether the administration has acted ‘properly’, whether it has acted in accordance with the law, whether administrative actions have breached the human rights of complainants or whether the actions of the administration were in accordance with anti-corruption rules etc. Regardless of the legislative standard of an ombudsman’s control, the ombudsman should consider and assess the situation described in complaints against certain criteria or against certain normative standards. A distinct set of standards which ombudsmen use during their investigation, or at least a clear statement of their assessment criteria, can increase the transparency of their procedures and the persuasiveness of their reports. Are the normative standards used by different ombudsmen the same? Do they possibly create a new normative concept? And can it possibly lead to a higher acceptance of their reports by the administration?

  2. Normative perceptions of alcohol-related consequences among college students.

    Science.gov (United States)

    Brett, Emma I; Leavens, Eleanor L; Miller, Mary Beth; Lombardi, Nathaniel; Leffingwell, Thad R

    2016-07-01

    College students in the U.S. continue to drink in hazardous ways and experience a range of alcohol-related consequences. Personalized feedback interventions (PFIs), which often include normative components comparing personal drinking to that of similar peers, have been effective in reducing alcohol outcomes among college students. Though normative perceptions of the quantity and frequency of alcohol use have been examined in many studies, norms for alcohol-related consequences have received less attention. The current study examined self-other discrepancies (SODs) for alcohol-related consequences among college students. Participants overestimated how often alcohol-related consequences are experienced by other same-sex students on campus and rated consequences as more acceptable for others to experience than themselves. No differences in SODs were found between those who did and did not report alcohol use. Future studies should examine the efficacy of PFIs that incorporate normative feedback on alcohol-related consequences. Copyright © 2016 Elsevier Ltd. All rights reserved.

  3. Relationship between boys' normative beliefs about aggression and their physical, verbal, and indirect aggressive behaviors.

    Science.gov (United States)

    Lim, Si Huan; Ang, Rebecca P

    2009-01-01

    This study examined the contribution of general normative beliefs about aggression and specific normative beliefs about retaliatory aggression in predicting physical, verbal, and indirect aggressive behaviors. Two hundred and forty-nine Grade 4 and Grade 5 boys completed the Normative Beliefs about Aggression Scale (NOBAGS) and provided self-reports on the frequency of their physical, verbal, and indirect aggressive behaviors. A series of hierarchical multiple regression analyses revealed that general normative beliefs about aggression contributed significantly in predicting all three types of aggressive behaviors. When general normative beliefs about aggression were controlled for, specific normative beliefs about retaliatory aggression against males but not specific normative beliefs about retaliatory aggression against females, contributed significantly to predict physical, verbal, and indirect aggressive behaviors. Implications for intervention programs are discussed.

  4. Geologic history of quartz-normative and olivine-normative basalts in the vicinity of Hadley Rille (Apollo 15)

    International Nuclear Information System (INIS)

    Grove, T.L.

    1985-01-01

    The geologic history of the quartz normative (QNB) and olivine normative (ONB) basalt types at Hadley Rille are discussed. A model for the geology of the mare basalts was constructed from a combination of field observations, sample chemistry, sample petrology and personal bias from terrestrial experience. The model proposes that the QNBs are the only mare lava type that is present as outcrop in the area traversed by the astronauts during the Apollo 15 mission. The returned QNB samples formed during a single eruptive phase of the Hadley Rille lava tube system. The ONB lavas are an exotic component transported to the site by a cratering event, or the ONBs are samples excavated from older are bedrock that was partly covered by the QNB lavas

  5. [Pattern-reversal electroretinogram (PERG): a normative study in adults].

    Science.gov (United States)

    Alves, Letícia Dourado; Berezovsky, Adriana; Sacai, Paula Yuri; Pereira, Josenilson Martins; Salomão, Solange Rios

    2010-01-01

    To determine normative values for pattern-reversal electroretinogram (PERG) in healthy adult volunteers according to the standard protocol recommended by the International Society for Clinical Electrophysiology of Vision-ISCEV. Participants were 30 healthy volunteers (15 males) with ages from 18 to 61 years (mean= 30.8 +/- 8.7 yrs.; median= 29.5 yrs). Inclusion criteria were: visual acuity of 0.0 logMAR (20/20 Snellen) in each eye, absence of visual complaints, absence of media opacities, negative history for ocular or neurological diseases, negative family history for ocular and informed consent. PERG was recorded from each eye in a darkened room at 1 m from a high resolution display monitor. Stimuli were monochromatic checkerboards subtending 60, 15 e 7.5 minutes of visual angle reversing at 1.9 Hz. Responses were obtained from modified disposable fiber electrodes developed at UNIFESP. Latency (ms) for N35, P50 and N95 components as well as peak-to-peak amplitudes (microV) for N35-P50 and P50-N95 were determined. For normative values only one randomly chosen eye was included. Normal limits were calculated as 97.5% percentiles for latency and 2.5% percentile for amplitudes for each stimulus size. Normal limits for N35, P50 and N95 latencies for 60', 15' and 7.5' stimuli were respectively: N35 - 40.1; 39.9 and 41.3 ms; P50 - 60.5; 64.4 and 65.6 ms and N95 - 103.4; 104.6 and 104.6 ms. For amplitude the normative values for N35-P50 and P50-N95 for 60', 15' and 7.5' were respectively: N35-P50 - 1.7; 1.6 and 0.9 microV; P50-N95 - 3.8; 2.8 and 1.5 microV. No gender differences were found either for latency or for amplitude in the three stimulus sizes. There was no correlation between PERG latency and amplitude with age, except for P50 amplitude for stimulus 15'(r=0.39; P=0.035). Normative values were determined for PERG parameters of amplitude and latency for three stimulus sizes. These parameters are important for evaluating the normal functioning of retinal ganglion

  6. Telomere Length, Long-Term Black Carbon Exposure, and Cognitive Function in a Cohort of Older Men: The VA Normative Aging Study.

    Science.gov (United States)

    Colicino, Elena; Wilson, Ander; Frisardi, Maria Chiara; Prada, Diddier; Power, Melinda C; Hoxha, Mirjam; Dioni, Laura; Spiro, Avron; Vokonas, Pantel S; Weisskopf, Marc G; Schwartz, Joel D; Baccarelli, Andrea A

    2017-01-01

    Long-term air pollution exposure has been associated with age-related cognitive impairment, possibly because of enhanced inflammation. Leukocytes with longer telomere length (TL) are more responsive to inflammatory stimuli, yet TL has not been evaluated in relation to air pollution and cognition. We assessed whether TL modifies the association of 1-year exposure to black carbon (BC), a marker of traffic-related air pollution, with cognitive function in older men, and we examined whether this modification is independent of age and of C-reactive protein (CRP), a marker of inflammation. Between 1999 and 2007, we conducted 1-3 cognitive examinations of 428 older men in the Veterans Affairs (VA) Normative Aging Study. We used covariate-adjusted repeated-measure logistic regression to estimate associations of 1-year BC exposure with relative odds of being a low scorer (≤ 25) on the Mini-Mental State Examination (MMSE), which is a proxy of poor cognition. Confounders included age, CRP, and lifestyle and sociodemographic factors. Each doubling in BC level was associated with 1.57 (95% CI: 1.20, 2.05) times higher odds of low MMSE scores. The BC-MMSE association was greater only among individuals with longer blood TL (5th quintile) (OR = 3.23; 95% CI: 1.37, 7.59; p = 0.04 for BC-by-TL-interaction). TL and CRP were associated neither with each other nor with MMSE. However, CRP modified the BC-MMSE relationship, with stronger associations only at higher CRP (5th quintile) and reference TL level (1st quintile) (OR = 2.68; 95% CI: 1.06, 6.79; p = 0.04 for BC-by-CRP-interaction). TL and CRP levels may help predict the impact of BC exposure on cognitive function in older men. Citation: Colicino E, Wilson A, Frisardi MC, Prada D, Power MC, Hoxha M, Dioni L, Spiro A III, Vokonas PS, Weisskopf MG, Schwartz JD, Baccarelli AA. 2017. Telomere length, long-term black carbon exposure, and cognitive function in a cohort of older men: the VA Normative Aging Study. Environ Health Perspect

  7. Do Empathy, Perspective-Taking, Sense of Power and Personality Differ across Undergraduate Education and Are They Inter-Related?

    Science.gov (United States)

    Toto, Regina L.; Man, Lillian; Blatt, Benjamin; Simmens, Samuel J.; Greenberg, Larrie

    2015-01-01

    Empathy is desirable in all health care professionals in their interactions with patients and each other. Empathy in its cognitive (perspective-taking) and affective forms has been well-studied in the literature and in fact, is shown in most studies to decline during undergraduate and graduate medical education. Empathy has also been shown to be…

  8. The insertion perspective of electric power independent producer in the Brazilian electric power sector; A perspectiva da insercao do produtor independente de energia eletrica no setor eletrico brasileiro

    Energy Technology Data Exchange (ETDEWEB)

    Borelli, Alessio Bento; Bermann, Celio [Sao Paulo Univ., SP (Brazil). Programa Interunidades de Pos-Graduacao em Energia]. E-mail: mborelli@netpoint.com.br; cbermann@iee.usp.br

    1999-07-01

    The central issue of debate was the need to align the energy sector's options and organization with changing global patterns of economic and social development, characterized by the increasing role played by the private sector, greater integration in the world economy, and new economic and social priorities such as efficiency, decentralization, deregulation, and a closer attention to environmental issues. The aim of this work is to evaluate the electric power independent producer participation in Brazilian electric power sector.

  9. Re-orienting discussions of scientific explanation: A functional perspective.

    Science.gov (United States)

    Woody, Andrea I

    2015-08-01

    Philosophy of science offers a rich lineage of analysis concerning the nature of scientific explanation, but the vast majority of this work, aiming to provide an analysis of the relation that binds a given explanans to its corresponding explanandum, presumes the proper analytic focus rests at the level of individual explanations. There are, however, other questions we could ask about explanation in science, such as: What role(s) does explanatory practice play in science? Shifting focus away from explanations, as achievements, toward explaining, as a coordinated activity of communities, the functional perspective aims to reveal how the practice of explanatory discourse functions within scientific communities given their more comprehensive aims and practices. In this paper, I outline the functional perspective, argue that taking the functional perspective can reveal important methodological roles for explanation in science, and consequently, that beginning here provides resources for developing more adequate responses to traditional concerns. In particular, through an examination of the ideal gas law, I emphasize the normative status of explanations within scientific communities and discuss how such status underwrites a compelling rationale for explanatory power as a theoretical virtue. Copyright © 2015 Elsevier Ltd. All rights reserved.

  10. Historical perspectives - The role of the NASA Lewis Research Center in the national space nuclear power programs

    Science.gov (United States)

    Bloomfield, H. S.; Sovie, R. J.

    1991-01-01

    The history of the NASA Lewis Research Center's role in space nuclear power programs is reviewed. Lewis has provided leadership in research, development, and the advancement of space power and propulsion systems. Lewis' pioneering efforts in nuclear reactor technology, shielding, high temperature materials, fluid dynamics, heat transfer, mechanical and direct energy conversion, high-energy propellants, electric propulsion and high performance rocket fuels and nozzles have led to significant technical and management roles in many natural space nuclear power and propulsion programs.

  11. Historical perspectives: The role of the NASA Lewis Research Center in the national space nuclear power programs

    Science.gov (United States)

    Bloomfield, H. S.; Sovie, R. J.

    1991-01-01

    The history of the NASA Lewis Research Center's role in space nuclear power programs is reviewed. Lewis has provided leadership in research, development, and the advancement of space power and propulsion systems. Lewis' pioneering efforts in nuclear reactor technology, shielding, high temperature materials, fluid dynamics, heat transfer, mechanical and direct energy conversion, high-energy propellants, electric propulsion and high performance rocket fuels and nozzles have led to significant technical and management roles in many national space nuclear power and propulsion programs.

  12. Normative ethics does not need a foundation: it needs more science.

    Science.gov (United States)

    Quintelier, Katinka; Van Speybroeck, Linda; Braeckman, Johan

    2011-03-01

    The impact of science on ethics forms since long the subject of intense debate. Although there is a growing consensus that science can describe morality and explain its evolutionary origins, there is less consensus about the ability of science to provide input to the normative domain of ethics. Whereas defenders of a scientific normative ethics appeal to naturalism, its critics either see the naturalistic fallacy committed or argue that the relevance of science to normative ethics remains undemonstrated. In this paper, we argue that current scientific normative ethicists commit no fallacy, that criticisms of scientific ethics contradict each other, and that scientific insights are relevant to normative inquiries by informing ethics about the options open to the ethical debate. Moreover, when conceiving normative ethics as being a nonfoundational ethics, science can be used to evaluate every possible norm. This stands in contrast to foundational ethics in which some norms remain beyond scientific inquiry. Finally, we state that a difference in conception of normative ethics underlies the disagreement between proponents and opponents of a scientific ethics. Our argument is based on and preceded by a reconsideration of the notions naturalistic fallacy and foundational ethics. This argument differs from previous work in scientific ethics: whereas before the philosophical project of naturalizing the normative has been stressed, here we focus on concrete consequences of biological findings for normative decisions or on the day-to-day normative relevance of these scientific insights.

  13. Environmental Impact Assessment of reservoir construction: new perspectives for restoration economy, and development: the Belo Monte Power Plant case study.

    Science.gov (United States)

    Tundisi, J G; Matsumura-Tundisi, T; Tundisi, J E M

    2015-08-01

    The Environmental Impact Assessment of reservoir construction can be viewed as a new strategic perspective for the economic development of a region. Based on the principles of a watershed approach a interdisciplinary and multidisciplinary systemic view including biogeophysiographical, economic and socio environmental studies the new vision of a EIA provides a basic substratum for the restoration economy and an advanced model for the true development much well ahead of the modernization aspects of the project of a reservoir construction.

  14. Contrasting the core beliefs regarding the effective implementation of wind power: an international study of stakeholder perspectives

    NARCIS (Netherlands)

    Wolsink, M.; Breukers, S.

    2010-01-01

    This paper analyses patterns in beliefs about the implementation of wind power as part of a geographical comparison of onshore wind power developments in the Netherlands, North-Rhine Westphalia and England. Q methodology is applied, in order to systematically compare the patterns in stakeholder

  15. Improving measurement of normative beliefs involving smoking among adolescents.

    Science.gov (United States)

    Primack, Brian A; Switzer, Galen E; Dalton, Madeline A

    2007-05-01

    To identify different components of smoking normative beliefs and determine if each component is independently associated with 2 clinically relevant measures of smoking in adolescents. Cross-sectional survey. One large suburban high school. A total of 1211 high school students aged 14 to 18 years. Current smoking and susceptibility to smoking. Of the 1138 students with data on current smoking, 216 (19.0%) reported current smoking, and 342 (38.3%) of the 893 nonsmoking students with susceptibility data were susceptible to future smoking. Factor analysis identified 3 normative belief constructs, labeled "perceived prevalence of smoking," "perceived popularity of smoking among elite/successful elements of society," and "disapproval of smoking by parents/peers." On average, students believed that 56% of people in the United States smoke cigarettes; 27.7% believed that wealthy people smoke more than poor people. Multiple logistic regression showed that each of the 3 constructs was independently associated with current smoking (adjusted odds ratios, 1.05 [95% confidence interval {CI}, 1.02-1.08], 1.12 [95% CI, 1.02-1.23], and 0.66 [95% CI, 0.59-0.75], respectively), even after controlling for covariates. Students' perceptions of smoking among the successful/elite and disapproval by parents/peers were independently associated with susceptibility to future smoking (adjusted odds ratios, 1.20 [95% CI, 1.11-1.29] and 0.87 [95% CI, 0.79-0.96], respectively). Adolescents' normative beliefs about smoking are multidimensional and include at least 3 distinct components, each of which was independently related to smoking outcomes. These distinct components should be considered in the design and evaluation of programs related to prevention and cessation of adolescent smoking.

  16. Normal or abnormal? 'Normative uncertainty' in psychiatric practice.

    Science.gov (United States)

    Bassett, Andrew M; Baker, Charley

    2015-06-01

    The 'multicultural clinical interaction' presents itself as a dilemma for the mental health practitioner. Literature describes two problematic areas where this issues emerges--how to make an adequate distinction between religious rituals and the rituals that may be symptomatic of 'obsessive compulsive disorder' (OCD), and how to differentiate 'normative' religious or spiritual beliefs, behaviours, and experiences from 'psychotic' illnesses. When it comes to understanding service user's 'idioms of distress', beliefs about how culture influences behaviour can create considerable confusion and 'normative uncertainty' for mental health practitioners. In the absence of clear diagnostic and assessment criteria on distinguishing between 'culture' and 'psychopathology', practitioners have had to rely on their own intuition and seek out possible 'strategies' or 'procedures' from a contradictory and cross-disciplinary evidence base. Decontextualisation of service users' experiences may result in the pathologisation of culturally 'normative' phenomenon, 'category fallacy' errors, and poor health care experiences and outcomes for service users.This paper situates this dilemma within a wider debate that has concerned both the biomedical and social sciences, namely, the unresolved question of 'normality' or 'abnormality'. Indeed, issues that arise from dilemmas surrounding the question of 'culture' or 'psychopathology' are intimately tied to wider cultural ideas about what is considered 'normal'. The disciplines of psychiatry, psychology, and medical anthropology have struggled to establish workable criteria against which to judge behaviour as 'normal', 'abnormal', or 'pathological'. Three models for understanding mental 'abnormality' are evident in 'transcultural psychiatry' (what is now commonly known as 'cultural psychiatry'), and these models have corresponded closely to the interpretive models used by anthropologists attempting to make sense of the apparent diversity of

  17. [Normative values of kinetic tests in VNG assessment].

    Science.gov (United States)

    Zamysłowska-Szmytke, Ewa; Sliwińska-Kowalska, Mariola

    2011-01-01

    Balance assessment plays an important role in occupational medicine. The diagnosis of patients with balance disturbances is based on a number of laboratory tests, including rotational chair tests, one of the most important. The normative value of kinetic tests greatly depends on movement parameters and laboratory equipment, which vary between diagnostic centers. The aim of the presented paper was to establish normatives for our laboratory and testing methodology in a group of healthy persons. The balance examination included 45 healthy persons (21 women and 24 men) aged 20-63 years (mean 38.5 +/- 14.9). The study population underwent very thorough neuro-otological examination, static posturography and VNG tests. The caloric test result was a crucial criterion for inclusion to the group of healthy persons. Rotational tests included: one "burst" test analyzing vestibulo-ocular reflex (VOR) with and without optokinetic stimulation visual vestibular optokinetic reflex (VVOR) and cervico-ocular reflex (COR); three impulse tests and sinusoidal harmonic rotation tests of 0.04, 0.08, 0.1, 0.16, 0.32, and 0.64 Hz. The mean values were: VVOR, 0.9 +/- 0.1; VOR, 0.5 +/- 0.1; and COR, 0.2 +/- 0.1. The mean value of rotational and post-rotational nystagmus induced by sudden chair stop (impulse stimulus) was 9 +/- 7 s, the gain values were 0.4 for sinusoidal tests, in the stimulation range of 0.1-0.32 and 0.5 for 0.64 Hz stimulation. There was no significant linear relationship between age and test parameters except for the test using sinusoidal-decreasing stimulation. These normative values form the base for a closer incorporation of rotational tests in occupational medicine procedures.

  18. Some features of normative document development at application of nanotechnologies

    International Nuclear Information System (INIS)

    Hajiyev, S.K.; Kazimov, F.K.; Nazarova, U.N.

    2010-01-01

    Development of normative documents connected with nanotechnologies application in oil extraction requires necessity of accounting the peculiarity of adoption of these technologies. For example, conditions of object application, physical-chemical parameters of used nanosubstances and nanocomposites as well as some anomalies of rheological properties of nanosolutions can be referred to such ones. One of such anomalies is ambiguity of distribution laws of various rheological parameters at selected data at different experiment conditions, which on distribution diagrams are expressed by characteristic concavity in the area of lowest concentrations (up to 0,001%) of nanopowders.

  19. Normative influence on condom use in the personal networks of female cocaine smokers.

    Science.gov (United States)

    Richard, A J; Bell, D C; Montoya, I D

    2000-08-01

    Attitudes-norms research (the theories of planned behavior and reasoned action) has been successful in accounting for many types of behavior change. One of the strengths of this approach has been to combine individual beliefs and normative influences in the explanation of behavior change. However, the conceptualization of normative influence in these theories makes very strong assumptions about self-awareness in the selection of normative referents. These assumptions are particularly problematic when applied to female cocaine smokers, who report frequent sex while under duress or while cognitively impaired. In this study the original conceptualization of normative influence and two alternatives (assuming emotion-based and interaction-based selection of normative referents) are operationalized to evaluate stage of change for condom use among women who are heavy crack cocaine users with multiple sex partners. Results show that stage of change for use of condoms with nonmain partners is best accounted for by interaction-based selection of normative referents.

  20. Aircraft Electric/Hybrid-Electric Power and Propulsion Workshop Perspective of the V/STOL Aircraft Systems Tech Committee

    Science.gov (United States)

    Hange, Craig E.

    2016-01-01

    This presentation will be given at the AIAA Electric Hybrid-Electric Power Propulsion Workshop on July 29, 2016. The workshop is being held so the AIAA can determine how it can support the introduction of electric aircraft into the aerospace industry. This presentation will address the needs of the community within the industry that advocates the use of powered-lift as important new technologies for future aircraft and air transportation systems. As the current chairman of the VSTOL Aircraft Systems Technical Committee, I will be presenting generalized descriptions of the past research in developing powered-lift and generalized observations on how electric and hybrid-electric propulsion may provide advances in the powered-lift field.

  1. A roadmap for production of sustainable, consistent and reliable electric power from agricultural biomass- An Indian perspective

    International Nuclear Information System (INIS)

    Singh, Jaswinder

    2016-01-01

    The utilization of agricultural biomass for production of electric power can help to reduce the environmental emissions while achieving energy security and sustainable development. This paper presents a methodology for estimating the power production potential of agricultural biomass in a country. Further, the methodology has been applied to develop a roadmap for producing reliable power in India. The present study reveals that about 650 Mt/year of agricultural biomass is generated in India, while about one-third of this has been found to be surplus for energy applications. The cereal crops have major contribution (64.60%) in production of surplus biomass followed by sugarcane (24.60%) and cotton (10.68%). The energy potential of these resources is of the order of 3.72 EJ, which represents a significant proportion of the primary energy consumption in the country. These biomass resources can produce electric power of 23–35 GW depending upon the efficiency of thermal conversion. The delivery of biomass to the plants and selection of appropriate technology have been found as the major issues that need to be resolved carefully. In the end, the study summarizes various technological options for biomass collection and utilization that can be used for producing clean and consistent power supply. - Highlights: •The production of bioelectricity in India is imperative and inevitable. •About one-third of the agricultural biomass is available for power generation. •The power potential of these resources is of the order of 23–31 GW. •The delivery of biomass to plants and technology selection are the key issues. •India should exploit these resources for producing clean and reliable power.

  2. Instituting Interaction: Normative Transformations in Human Communicative Practices

    Directory of Open Access Journals (Sweden)

    John Z. Elias

    2014-09-01

    Full Text Available Recent experiments in semiotics and linguistics demonstrate that groups tend to converge on a common set of signs or terms in response to presented problems. This process might be described as an implicit institutionalization of communicative practices, particularly when conventionalized to the point of overriding alternatives more functionally conducive to the current situation. However, the emergence of such convergence and conventionalization does not in itself constitute an institution, in the strict sense of a social organization partly created and governed by explicit rules. A further step towards institutions proper may occur when others are instructed about a task. That is, given task situations which select for successful practices, instructions about such situations make explicit what was tacit practice, instructions which can then be followed correctly or incorrectly. This transition gives rise to the normative distinction between conditions of success versus conditions of correctness, a distinction which will be explored and complicated in the course of this paper. Using these experiments as a basis, then, the emergence of institutions will be characterized in evolutionary and normative terms, beginning with our adaptive responses to the selective pressures of certain situational environments, and continuing with our capacity to then shape, constrain, and institute those environments to further refine and streamline our problem-solving activity.

  3. Normative Bone Mineral Density values in Isfahani women

    Directory of Open Access Journals (Sweden)

    Z Sayed Bonakdar

    2005-05-01

    Full Text Available Background: The correct interpretation of bone mineral density (BMDmeasurement by dual energy x ray absorptiometry(DEXA requires a population specific reference range. We collected data on age 20-35 years to obtain reference values of BMD for Isfahani women in order to make a population specific diagnosis of osteoporosis. Methods: In 660 healthy Isfahani women Volunteers (20-35 years without illness, use of drugs or predisposing conditions to osteoporosis, the BMD (gr/cm² of lumbar spine and non-dominant femur was measured by lunar DPX –IQ machine. Results: The mean BMD and its standard deviations at each site were calculated and compared with normative data from Caucasian US/North European women. No significant differences were detected between them. Conclusions: Bone mineral density measurements of these 660 healthy Isfahani women can serve as a reference guide for the diagnosis of osteoporosis in Isfahani women. Key words: Bone Mineral Density, Osteoporosis, Normative data, DEXA

  4. Normative data for distal line bisection and baking tray task.

    Science.gov (United States)

    Facchin, Alessio; Beschin, Nicoletta; Pisano, Alessia; Reverberi, Cristina

    2016-09-01

    Line bisection is one of the tests used to diagnose unilateral spatial neglect (USN). Despite its wide application, no procedure or norms were available for the distal variant when the task was performed at distance with a laser pointer. Furthermore, the baking tray task was an ecological test aimed at diagnosing USN in a more natural context. The aim of this study was to collect normative values for these two tests in an Italian population. We recruited a sample of 191 healthy subjects with ages ranging from 20 to 89 years. They performed line bisection with a laser pointer on three different line lengths (1, 1.5, and 2 m) at a distance of 3 m. After this task, the subjects performed the baking tray task and a second repetition of line bisection to test the reliability of measurement. Multiple regression analysis revealed no significant effects of demographic variables on the performance of both tests. Normative cut-off values for the two tests were developed using non-parametric tolerance intervals. The results formed the basis for clinical use of these two tools for assessing lateralized performance of patients with brain injury and for diagnosing USN.

  5. Instituting interaction: normative transformations in human communicative practices.

    Science.gov (United States)

    Elias, John Z; Tylén, Kristian

    2014-01-01

    Recent experiments in semiotics and linguistics demonstrate that groups tend to converge on a common set of signs or terms in response to presented problems, experiments which potentially bear on the emergence and establishment of institutional interactions. Taken together, these studies indicate a spectrum, ranging from the spontaneous convergence of communicative practices to their eventual conventionalization, a process which might be described as an implicit institutionalization of those practices. However, the emergence of such convergence and conventionalization does not in itself constitute an institution, in the strict sense of a social organization partly created and governed by explicit rules. A further step toward institutions proper may occur when others are instructed about a task. That is, given task situations which select for successful practices, instructions about such situations make explicit what was tacit practice, instructions which can then be followed correctly or incorrectly. This transition gives rise to the normative distinction between conditions of success versus conditions of correctness, a distinction which will be explored and complicated in the course of this paper. Using these experiments as a basis, then, the emergence of institutions will be characterized in evolutionary and normative terms, beginning with our adaptive responses to the selective pressures of certain situational environments, and continuing with our capacity to then shape, constrain, and institute those environments to further refine and streamline our problem-solving activity.

  6. [Memorandum IV: Theoretical and Normative Grounding of Health Services Research].

    Science.gov (United States)

    Baumann, W; Farin, E; Menzel-Begemann, A; Meyer, T

    2016-05-01

    With Memoranda and other initiatives, the German Network for Health Service Research [Deutsches Netzwerk Versorgungsforschung e.V. (DNVF)] is fostering the methodological quality of care research studies for years. Compared to the standards of empirical research, questions concerning the role and function of theories, theoretical approaches and scientific principles have not been taken up on its own. Therefore, the DNVF e.V. has set up a working group in 2013, which was commissioned to prepare a memorandum on "theories in health care research". This now presented memorandum will primarily challenge scholars in health care services research to pay more attention to questions concerning the theoretical arsenal and the background assumptions in the research process. The foundation in the philosophy of science, the reference to normative principles and the theory-bases of the research process are addressed. Moreover, the memorandum will call on to advance the theorizing in health services research and to strengthen not empirical approaches, research on basic principles or studies with regard to normative sciences and to incorporate these relevant disciplines in health services research. Research structures and funding of health services research needs more open space for theoretical reflection and for self-observation of their own, multidisciplinary research processes. © Georg Thieme Verlag KG Stuttgart · New York.

  7. Normative biometrics for fetal ocular growth using volumetric MRI reconstruction.

    Science.gov (United States)

    Velasco-Annis, Clemente; Gholipour, Ali; Afacan, Onur; Prabhu, Sanjay P; Estroff, Judy A; Warfield, Simon K

    2015-04-01

    To determine normative ranges for fetal ocular biometrics between 19 and 38 weeks gestational age (GA) using volumetric MRI reconstruction. The 3D images of 114 healthy fetuses between 19 and 38 weeks GA were created using super-resolution volume reconstructions from MRI slice acquisitions. These 3D images were semi-automatically segmented to measure fetal orbit volume, binocular distance (BOD), interocular distance (IOD), and ocular diameter (OD). All biometry correlated with GA (Volume, Pearson's correlation coefficient (CC) = 0.9680; BOD, CC = 0.9552; OD, CC = 0.9445; and IOD, CC = 0.8429), and growth curves were plotted against linear and quadratic growth models. Regression analysis showed quadratic models to best fit BOD, IOD, and OD and a linear model to best fit volume. Orbital volume had the greatest correlation with GA, although BOD and OD also showed strong correlation. The normative data found in this study may be helpful for the detection of congenital fetal anomalies with more consistent measurements than are currently available. © 2015 John Wiley & Sons, Ltd. © 2015 John Wiley & Sons, Ltd.

  8. Normative framework for the protection against genetic discrimination in Serbia

    Directory of Open Access Journals (Sweden)

    Petrušić Nevena

    2015-01-01

    Full Text Available The paper is devoted to a normative framework of protection against genetic discrimination in the legal system of the Republic of Serbia, contained in the Law on Patients Rights, as of 2013 and in the Law on Prevention and diagnostics of genetic disorders, genetically conditioned anomalies and rare diseases, as of 2015. The analysis has shown that the rules on protection of the genetic data and the use of genetic samples, which are crucially important for prevention of genetic discrimination, have not been harmonized with contemporary ethical and legal standards. The contents of the Article 9 of the Law on Prevention and diagnostics of genetic disorders, genetically conditioned anomalies and rare diseases reduces the scope and level of protection against genetic discrimination in relation to the protection, given by the General Antidiscrimination Law. The legal definition of the genetic discrimination notion is not comprehensive, clear or precise, either, so it causes confusions, which, additionally, make the application of anti-discrimination regulations more difficult. Having in mind the harmful effects caused by the genetic discrimination, there is a need to eliminate the observed normative failures in due time and enable people to enjoy the benefits, provided by genetic investigations, without the fear from discrimination. In order to prevent the genetic discrimination, it is necessary to work on both information providing and raising awareness about the genetic privacy and the genetic discrimination problem, but also on promotion of the social justice and development of sensibility for bioethical challenges brought by the new age.

  9. Normative Study of Rorschach (Parisian School for Brazilian Adolescents

    Directory of Open Access Journals (Sweden)

    Maria Luísa Casillo Jardim-Maran

    2015-12-01

    Full Text Available ABSTRACTAmong the projective methods of psychological assessment, the relevance of the Rorschach method stands out in the investigation of personality, albeit without normative references in the Parisian School for adolescents in Brazil. This study addresses this gap by developing normative standards of the Rorschach method (Parisian School for this age group, evaluating specificities of production associated with sex, age and school system. The Rorschach tests were individually administered to 180 students aged from 15 to 17 years old, with typical signs of development. Data considering the 54 Rorschach's variables were descriptively and inferentially examined. The main average results were: (a productivity: R = 17.7; (b modes of apperception: G = 35.0%, D = 33.4%, Dd = 30.3% and Dd = 1.1%; (c determinants and formal indexes: F% = 54.5%, F+% = 55.6% and F+ext% = 57.3%; (d predominant content: A% = 51.0% and H% = 20.9%; (e Ban = 17.0%. Specificities of production according to sex, age and school system were identified, which supports the analysis and interpretation of Rorschach's variables with contemporary Brazilian adolescents.

  10. Cognitive Success: Instrumental Justifications of Normative Systems of Reasoning

    Directory of Open Access Journals (Sweden)

    Gerhard eSchurz

    2014-07-01

    Full Text Available In the first part of the paper (sec. 1-4, I argue that Elqayam and Evan's (2011 distinction between normative and instrumental conceptions of cognitive rationality corresponds to deontological versus teleological accounts in meta-ethics. I suggest that Elqayam and Evans' distinction be replaced by the distinction between a-priori intuition-based versus a-posteriori success-based accounts of cognitive rationality. The value of cognitive success lies in its instrumental rationality for almost-all practical purposes. In the second part (sec. 5-7, I point out that the Elqayam and Evans's distinction between normative and instrumental rationality is coupled with a second distinction: between logically general versus locally adaptive accounts of rationality. I argue that these are two independent distinctions should be treated as independent dimensions. I also demonstrate that logically general systems of reasoning can be instrumentally justified. However, such systems can only be cognitively successful if they are paired with successful inductive reasoning, which is the area where the program of adaptive (ecological rationality emerged, because there are no generally optimal inductive reasoning methods. I argue that the practical necessity of reasoning under changing environments constitutes a dilemma for ecological rationality, which I attempt to solve a dual account of rationality.

  11. Cognitive success: instrumental justifications of normative systems of reasoning

    Science.gov (United States)

    Schurz, Gerhard

    2014-01-01

    In the first part of the paper (sec. 1–4), I argue that Elqayam and Evan's (2011) distinction between normative and instrumental conceptions of cognitive rationality corresponds to deontological vs. teleological accounts in meta-ethics. I suggest that Elqayam and Evans' distinction be replaced by the distinction between a-priori intuition-based vs. a-posteriori success-based accounts of cognitive rationality. The value of cognitive success lies in its instrumental rationality for almost-all practical purposes. In the second part (sec. 5–7), I point out that the Elqayam and Evans's distinction between normative and instrumental rationality is coupled with a second distinction: between logically general vs. locally adaptive accounts of rationality. I argue that these are two independent distinctions that should be treated as independent dimensions. I also demonstrate that logically general systems of reasoning can be instrumentally justified. However, such systems can only be cognitively successful if they are paired with successful inductive reasoning, which is the area where the program of adaptive (ecological) rationality emerged, because there are no generally optimal inductive reasoning methods. I argue that the practical necessity of reasoning under changing environments constitutes a dilemma for ecological rationality, which I attempt to solve within a dual account of rationality. PMID:25071624

  12. Hippocampal volumetry: Normative data in the Indian population.

    Science.gov (United States)

    Mohandas, Aravind Narayan; Bharath, Rose Dawn; Prathyusha, Parthipulli Vasuki; Gupta, Arun K

    2014-07-01

    Mesial temporal sclerosis (MTS) is the most common cause of temporal lobe epilepsy. Quantitative analysis of the hippocampus using volumetry is commonly being used in the diagnosis of MTS and is being used as a marker in prognostication of seizure control. Although normative data for hippocampal volume (HV) is available for the western population, no such data is available for the Indian population. The aim of the study was to establish normative data for HV for the Indian population, which can aid in the accurate diagnosis of MTS. Magnetic resonance imaging (MRI) scans of 200 healthy volunteers were acquired using a 3 Tesla (3T) MRI scanner. Manual segmentation and volumetry was done using Siemens Syngo software. The data was analyzed using two tailed t-test to detect associations between HV and age, gender, and education. The data so obtained was also correlated with the data available from the rest of the world. A mean HV of 2.411 cm(3) (standard deviation -0.299) was found in the study, which was significantly smaller when compared to the data from the western population. The right hippocampus was larger than the left, with a mean volume of 2.424 cm(3) and 2.398 cm(3), respectively. HV was detected to be significantly higher in males. No association was found between HV and age and education. The values obtained in this study may be adopted as a standard in the evaluation of patients with intractable epilepsy.

  13. Cognitive success: instrumental justifications of normative systems of reasoning.

    Science.gov (United States)

    Schurz, Gerhard

    2014-01-01

    In the first part of the paper (sec. 1-4), I argue that Elqayam and Evan's (2011) distinction between normative and instrumental conceptions of cognitive rationality corresponds to deontological vs. teleological accounts in meta-ethics. I suggest that Elqayam and Evans' distinction be replaced by the distinction between a-priori intuition-based vs. a-posteriori success-based accounts of cognitive rationality. The value of cognitive success lies in its instrumental rationality for almost-all practical purposes. In the second part (sec. 5-7), I point out that the Elqayam and Evans's distinction between normative and instrumental rationality is coupled with a second distinction: between logically general vs. locally adaptive accounts of rationality. I argue that these are two independent distinctions that should be treated as independent dimensions. I also demonstrate that logically general systems of reasoning can be instrumentally justified. However, such systems can only be cognitively successful if they are paired with successful inductive reasoning, which is the area where the program of adaptive (ecological) rationality emerged, because there are no generally optimal inductive reasoning methods. I argue that the practical necessity of reasoning under changing environments constitutes a dilemma for ecological rationality, which I attempt to solve within a dual account of rationality.

  14. Systemic Lisbon Battery: Normative Data for Memory and Attention Assessments.

    Science.gov (United States)

    Gamito, Pedro; Morais, Diogo; Oliveira, Jorge; Ferreira Lopes, Paulo; Picareli, Luís Felipe; Matias, Marcelo; Correia, Sara; Brito, Rodrigo

    2016-05-04

    Memory and attention are two cognitive domains pivotal for the performance of instrumental activities of daily living (IADLs). The assessment of these functions is still widely carried out with pencil-and-paper tests, which lack ecological validity. The evaluation of cognitive and memory functions while the patients are performing IADLs should contribute to the ecological validity of the evaluation process. The objective of this study is to establish normative data from virtual reality (VR) IADLs designed to activate memory and attention functions. A total of 243 non-clinical participants carried out a paper-and-pencil Mini-Mental State Examination (MMSE) and performed 3 VR activities: art gallery visual matching task, supermarket shopping task, and memory fruit matching game. The data (execution time and errors, and money spent in the case of the supermarket activity) was automatically generated from the app. Outcomes were computed using non-parametric statistics, due to non-normality of distributions. Age, academic qualifications, and computer experience all had significant effects on most measures. Normative values for different levels of these measures were defined. Age, academic qualifications, and computer experience should be taken into account while using our VR-based platform for cognitive assessment purposes. ©Pedro Gamito, Diogo Morais, Jorge Oliveira, Paulo Ferreira Lopes, Luís Felipe Picareli, Marcelo Matias, Sara Correia, Rodrigo Brito. Originally published in JMIR Rehabilitation and Assistive Technology (http://rehab.jmir.org), 04.05.2016.

  15. How Oedipus falsifies Popper: psychoanalysis as a normative science.

    Science.gov (United States)

    Wax, M L

    1983-05-01

    The scientific status of psychoanalysis has been the subject of continual debate. Influential philosophers of science have challenged the form of its theories and the nature of the evidence offered on their behalf. Some have concluded that the theories are beyond testing--i.e., they can neither be confirmed nor refuted, and psychoanalysis is thus intrinsically unscientific, akin to pseudosciences such as astrology. From that body of criticism, I have chosen for examination and rebuttal the issue of falsifiability. I refute the charge that psychoanalysis is not scientific because its theories are not "falsifiable." On the contrary, I show that psychoanalysis contains theories which make strong and unequivocal statements that are subject to the test of possible falsification. This capacity has been concealed and the falsifiability criticism rendered plausible because of the normative judgments which are latent in discussions of human development and human society. In explicating these judgments, I will move from the philosophy of science to the anthropology and sociology of science (and of the professions). The normative character of psychoanalytic science reinforces the ethical code of the therapeutic profession, a combination which imposes a disciplinary rigidity of the theoretical system.

  16. Modeling the impact of normative beliefs in the context of online buying: Direct and moderating effects

    OpenAIRE

    Iconaru Claudia

    2012-01-01

    Normative beliefs tend to play a significant role in the context of online buying, having both direct and moderating effects. The results of the structural equation modeling indicate a direct effect of normative beliefs on the intention to buy online. Also, the magnitude of the relationship between online trust and perceived risk depends on the level of normative beliefs, showing that the effect of online trust on perceived risk varies as a function of the level of the moderator variable. Thi...

  17. The power sector in the melting pot. Perspectives for the structure of the sector in eastern Norway; Kraftsektor i stoepeskjeen. Perspektiver for bransjestrukturen paa Oestlandet

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-01

    The Norwegian power sector is undergoing basic changes. All the energy utilities are affected. This report describes the options faced by the owners and the effects of making different choices. It (1) discusses the implications of competition and the new external conditions for publicly owned utilities, (2) analyses the profit obtainable through cooperation and changes in the structure within production, power sale and network activities, and (3) draws up the perspectives of the future structure of the power sector in eastern Norway, where many of the largest suppliers are situated. Two scenarios are discussed for the structure of the power sector in eastern Norway in 2010: (1) Regional focus. The owners have a deliberate attitude to the possibilities of a publicly owned and competitive energy supply and they want to exploit the economic potential to the benefit of the inhabitants of the region. The energy users are offered services that are competitive both on price and quality and the policy instrument is to develop regional solutions that realize the possibilities of large-scale operation and coordination within production, sales and network. (2) Industrial energy supply. Large industrial actors have won most of the auctions as the smaller distribution works were offered for sale. Both scenarios are rooted in changes that have actually occurred or are still in progress. There is no socioeconomic justification for asserting that one scenario is better than the other. The choice of action taken by the owners will first of all affect the distribution of the values managed and created by the power sector. 27 figs., 12 tabs.

  18. Distributed power production in Mexico and Argentina: what are the new perspectives linked with the institutional reforms of the electric power sector?

    International Nuclear Information System (INIS)

    Islas, J.; Menanteau, Ph.

    2004-01-01

    Historically, the power systems are made from the progressive aggregation of small size local networks. Todays, this structure shows its limitations with an apparent exhausting of the gains linked with the size of production units, with the increasing difficulties to develop new transportation infrastructures, and with a fast performance improvement of the modular production technologies under the effect of the deregulation of the electric sector and of the policies of greenhouse gases abatement. Thus, it is not excluded that the distributed power production systems (i.e. gas and diesel engines, micro-turbines, small gas turbines and combined cycles, fuel cells, technologies using renewable energy sources) will play a more and more important role in the power supply, beside big production facilities. The factors influencing the development of these technologies can greatly change from one country to the other but some common established factors remain such as the search for a better reliability of supplies, the implementation of policies against climatic change or the deregulation of the electrical sector. The influence of these different factors are examined in this document which stresses more particularly on the consequences of the liberalization of network industries by using first, an analysis of the international experience, and then by examining the particular cases of Mexico and Argentina. (J.S.)

  19. The effect of distance on moral engagement: Event related potentials and alpha power are sensitive to perspective in a virtual shooting task

    Directory of Open Access Journals (Sweden)

    Kirsten ePetras

    2016-01-01

    Full Text Available In a shooting video game we investigated whether increased distance reduces moral conflict. We measured and analysed the event related potential (ERP, including the N2 component, which has previously been linked to cognitive conflict from competing decision tendencies. In a modified go/nogo task designed to trigger moral conflict participants had to shoot suddenly appearing human like avatars in a virtual reality scene. The scene was seen either from an ego perspective with targets appearing directly in front of the participant or from a bird’s view, where targets were seen from above and more distant. To control for low level visual features, we conducted a visually identical control experiment, where the instruction to shoot was replaced by an instruction to detect. ERP waveforms showed differences between the two tasks as early as in the N1 time-range, with higher N1 amplitudes for the close perspective in the shoot task. Additionally, we found that pre-stimulus alpha power was significantly decreased in the ego, compared to the bird's view only for the shoot but not for the detect task. In the N2 time window, we observed main amplitude effects for response (nogo > go and distance (ego > bird perspective but no interaction with task type (shoot vs detect. We argue that the pre-stimulus and N1 effects can be explained by reduced attention and arousal in the distance condition when people are instructed to shoot. The lack of interaction in the N2 across tasks suggests that at that time point, the moral conflict is already resolved and response execution dominates. We discuss potential implications for real life shooting situations, especially considering recent developments in drone shootings which are per definition of a distant view.

  20. The Effect of Distance on Moral Engagement: Event Related Potentials and Alpha Power are Sensitive to Perspective in a Virtual Shooting Task.

    Science.gov (United States)

    Petras, Kirsten; Ten Oever, Sanne; Jansma, Bernadette M

    2015-01-01

    In a shooting video game we investigated whether increased distance reduces moral conflict. We measured and analyzed the event related potential (ERP), including the N2 component, which has previously been linked to cognitive conflict from competing decision tendencies. In a modified Go/No-go task designed to trigger moral conflict participants had to shoot suddenly appearing human like avatars in a virtual reality scene. The scene was seen either from an ego perspective with targets appearing directly in front of the participant or from a bird's view, where targets were seen from above and more distant. To control for low level visual features, we added a visually identical control condition, where the instruction to "shoot" was replaced by an instruction to "detect." ERP waveforms showed differences between the two tasks as early as in the N1 time-range, with higher N1 amplitudes for the close perspective in the "shoot" task. Additionally, we found that pre-stimulus alpha power was significantly decreased in the ego, compared to the bird's view only for the "shoot" but not for the "detect" task. In the N2 time window, we observed main amplitude effects for response (No-go > Go) and distance (ego > bird perspective) but no interaction with task type (shoot vs. detect). We argue that the pre-stimulus and N1 effects can be explained by reduced attention and arousal in the distance condition when people are instructed to "shoot." These results indicate a reduced moral engagement for increased distance. The lack of interaction in the N2 across tasks suggests that at that time point response execution dominates. We discuss potential implications for real life shooting situations, especially considering recent developments in drone shootings which are per definition of a distant view.

  1. [The normative concept of guilt in criminal law between freedom of will and neurobiological determinism].

    Science.gov (United States)

    Czerner, Frank

    2006-01-01

    To make criminal conduct liable to punishment, criminal responsibility, defined as individual blameworthiness in terms of social ethics, is required as point of reference--both to create and limit the state's right to punish the offender. Neurobiological findings and more recent investigations in brain research have given rise to serious doubts regarding this "conditio sine qua non" of the state's power monopoly. As a result of preceding unconscious decisions, so the argument goes, Man is not free in his will, and the normative principle of culpability would need to be relinquished in favour of a "law of measures" detached from guilt. A detailed analysis of the underlying experimental setups, in particular the investigations by Benjamin Libet involving the measurement of the readiness potential, has shown, however, that the results of the test methods do not justify the demand for a profound change up to the point of a total revision of criminal law, and that they cannot invalidate the concept of freedom of will apostrophised on principle. The empirical data obtained fail to demonstrate if and why decisions of the will should not be free, the more so as the nomothetic method used ignores completely the idiographic understanding and interpretation of the always context-related and socio-structurally (pre)-moulded personality of the offender. Performed in a laboratory setting as individual actions with a comparatively simple structure and unrelated to a concrete situation, they can by no means be translated to the (more) complex situation under which an offence is committed including the decision-making processes determined by psychodynamic, motivational and intentional aspects as well as highly specific reciprocal interactions within the offender-victim constellation. Even if these experiments had shown the determined nature of human decisions, they would not necessarily have to bring about a conceptual change of paradigms of the normative concept of guilt, because

  2. The Normative Dimension in Transdisciplinarity, Transition Management, and Transformation Sciences: New Roles of Science and Universities in Sustainable Transitioning

    Directory of Open Access Journals (Sweden)

    Roland W. Scholz

    2017-06-01

    Full Text Available This paper discusses the role normative aspects play in different approaches of science–practice collaboration, in particular as action research, (Mode 2 Transdisciplinarity (Td, Transition Management (TM, and Transformative Science (TSc. We elaborate on the different roles that scientists in these processes play. They work as facilitators (or contribute to a facilitated Td process, as activists (i.e., activist researchers in TM projects, and as catalysts in TSc. Td processes develop socially robust solutions for sustainable transitioning and impacts on the science system through mutual learning and by integrating epistemics (i.e., ways of knowing from science and practice and focusing on the empowerment of stakeholders. Science is viewed as a public good aiming to serve all key stakeholders. Researchers involved in TM projects strive to influence ongoing transition processes by actively engaging and participating in them, including lobbying for and empowering transformative changes toward sustainability based upon the researchers’ own analyses and world views. The TSc approach takes a catalyst perspective of the scientist’s role in inducing processes of strategic (societal transition when including certain stakeholder groups. The paper focuses on what roles normative aspects play in the different approaches and new societal demands imposed on science and universities. Based on this, we conclude that a new order of universities, public knowledge institutions, and boundary institutions is forthcoming.

  3. A Qualitative Study of the Integration of Arab Muslim Israelis Suffering from Mental Disorders into the Normative Community.

    Science.gov (United States)

    Gesser-Edelsburg, Anat; Shbat, Shbat

    2017-06-01

    This study focuses on the process of the integration of Arab Muslim Israelis suffering from mental disorders into the normative community, addressing perspectives of both people with mental disorders and the community. This qualitative-constructivist study seeks to understand the dynamics of face-to-face meetings by highlighting the participants' points of view. The main themes of the findings included stereotypes and prejudices, gender discrimination, and the effect of face-to-face meetings on integration of people with mental disorders (PMD) into the community. The findings support former studies about the integration of PMD into the normative community, but add a unique finding that females suffer from double discrimination: both as women in a conservative society and as PMD. The study findings indicate a perception of lack of self-efficacy of PMD as a key barrier preventing integration into the community, which also prevents community members and counselors from accepting them or treating them as equals. We recommend on a social marketing campaign to be undertaken with the Arab Muslim community to refute stigmas and prejudices, particulary with double gender discrimination suffered by women with mental disorders in the Muslim community and training of community center counselors who have contact with the PMD population.

  4. Rational versus unreasonable persuasion in doctor-patient communication: a normative account.

    Science.gov (United States)

    Rubinelli, Sara

    2013-09-01

    Persuasion plays a critical role in doctor-patient communication. The relevant literature tends to equate persuasion to manipulation as a suboptimal form of interaction. The objective of this paper is to distinguish among different types of persuasion processes and to highlight when their use can be beneficial or risky from the perspective of the patient's autonomy. This paper presents a conceptual analysis of persuasion based on the analytical and normative frameworks of argumentation theory. Persuasion is a generic term that refers to at least four main forms of persuasion: rational persuasion, unintentional unreasonable persuasion, intentional (without deception) unreasonable persuasion and intentional (with deception) unreasonable persuasion (i.e., manipulation). Rational persuasion can be a process of value for the medical encounter. The other forms of persuasion can negatively impact patients' decision making. They are suboptimal for different reasons that are partly due to the quality of communication, and partly due to ethics of the medical conduct. This paper offers a basis for developing training opportunities that foster deeper understanding of different forms and uses of persuasion. Also, it can inspire the development of educational material for patients targeted to the enhancement of their critical health literacy. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

  5. Gender Equality in Death? The Normative Dimension of Roman Catholic Ossuaries

    Directory of Open Access Journals (Sweden)

    Anna-Katharina Höpflinger

    2015-10-01

    Full Text Available Gender seems to be so important for social orientation that it does not end with death, but forms practices and ideas around death. In Roman Catholic regions across Europe we find charnel houses and ossuaries, where the bones of the deceased have been collected. The exposed mortal remains reminded the living of death and warned them to live a ‘good’ life. To explain the interrelation between such normative demands and the material representation of death, a gender-based perspective is useful: in their material representations, ossuaries offer gendered ideas of death. For example we find murals of masculine and feminine personifications of death as the Reaper. But ossuaries also posit the ungendered equality of all humans in death: girls, boys, women and men are nothing more than bones, arranged side by side. I argue that ossuaries can be understood as in-between spaces for gender concepts: they support a gendered social order, but they also blur gender differences.

  6. The natural defense system and the normative self model [version 1; referees: 2 approved

    Directory of Open Access Journals (Sweden)

    Philippe Kourilsky

    2016-05-01

    Full Text Available Infectious agents are not the only agressors, and the immune system is not the sole defender of the organism. In an enlarged perspective, the ‘normative self model’ postulates that a ‘natural defense system’ protects man and other complex organisms against the environmental and internal hazards of life, including infections and cancers. It involves multiple error detection and correction mechanisms that confer robustness to the body at all levels of its organization. According to the model, the self relies on a set of physiological norms, and NONself (meaning : Non Obedient to the Norms of the self is anything ‘off-norms’. The natural defense system comprises a set of ‘civil defenses’ (to which all cells in organs and tissues contribute, and a ‘professional army ‘, made of a smaller set of mobile cells. Mobile and non mobile cells differ in their tuning abilities. Tuning extends the recognition capabilities of NONself by the mobile cells, which increase their defensive function. To prevent them to drift, which would compromise self/NONself discrimination, the more plastic mobile cells need to periodically refer to the more stable non mobile cells to keep within physiological standards.

  7. Organizational analysis and safety for utilities with nuclear power plants: perspectives for organizational assessment. Volume 2. [PWR; BWR

    Energy Technology Data Exchange (ETDEWEB)

    Osborn, R.N.; Olson, J.; Sommers, P.E.; McLaughlin, S.D.; Jackson, M.S.; Nadel, M.V.; Scott, W.G.; Connor, P.E.; Kerwin, N.; Kennedy, J.K. Jr.

    1983-08-01

    This two-volume report presents the results of initial research on the feasibility of applying organizational factors in nuclear power plant (NPP) safety assessment. Volume 1 of this report contains an overview of the literature, a discussion of available safety indicators, and a series of recommendations for more systematically incorporating organizational analysis into investigations of nuclear power plant safety. The six chapters of this volume discuss the major elements in our general approach to safety in the nuclear industry. The chapters include information on organizational design and safety; organizational governance; utility environment and safety related outcomes; assessments by selected federal agencies; review of data sources in the nuclear power industry; and existing safety indicators.

  8. Why Don’t I Help You? The Relationship between Role Stressors and Helping Behavior from a Cognitive Dissonance Perspective

    Directory of Open Access Journals (Sweden)

    Li Zhang

    2018-01-01

    Full Text Available This paper proposes that role stressors decrease helping behavior by undermining employees’ normative commitment from a cognitive dissonance perspective and social exchange theory. We also propose two competitive assumptions of the moderating effect of perceived organizational support (POS. In this paper, we first examine these hypotheses in Study 1 and then verify the cognitive dissonance perspective in Study 2. In Study 1, we collected data from 350 employees of two enterprises in China. The results indicated that role stressors had a negative link with helping behavior via the mediating role of normative commitment. The results also showed that POS strengthened the negative relationship between role stressors and normative commitment. In Study 2, we invited 104 employees to participate in a scenario experiment. The results found that role stressors had an impact on normative commitment via dissonance. Our studies verified the combination of cognitive dissonance perspective and social exchange theory to explain the impact of role stressors on helping behavior.

  9. Why Don’t I Help You? The Relationship between Role Stressors and Helping Behavior from a Cognitive Dissonance Perspective

    Science.gov (United States)

    Zhang, Li; Xia, Ying; Liu, Baowei; Han, Lu

    2018-01-01

    This paper proposes that role stressors decrease helping behavior by undermining employees’ normative commitment from a cognitive dissonance perspective and social exchange theory. We also propose two competitive assumptions of the moderating effect of perceived organizational support (POS). In this paper, we first examine these hypotheses in Study 1 and then verify the cognitive dissonance perspective in Study 2. In Study 1, we collected data from 350 employees of two enterprises in China. The results indicated that role stressors had a negative link with helping behavior via the mediating role of normative commitment. The results also showed that POS strengthened the negative relationship between role stressors and normative commitment. In Study 2, we invited 104 employees to participate in a scenario experiment. The results found that role stressors had an impact on normative commitment via dissonance. Our studies verified the combination of cognitive dissonance perspective and social exchange theory to explain the impact of role stressors on helping behavior. PMID:29416516

  10. Why Don't I Help You? The Relationship between Role Stressors and Helping Behavior from a Cognitive Dissonance Perspective.

    Science.gov (United States)

    Zhang, Li; Xia, Ying; Liu, Baowei; Han, Lu

    2017-01-01

    This paper proposes that role stressors decrease helping behavior by undermining employees' normative commitment from a cognitive dissonance perspective and social exchange theory. We also propose two competitive assumptions of the moderating effect of perceived organizational support (POS). In this paper, we first examine these hypotheses in Study 1 and then verify the cognitive dissonance perspective in Study 2. In Study 1, we collected data from 350 employees of two enterprises in China. The results indicated that role stressors had a negative link with helping behavior via the mediating role of normative commitment. The results also showed that POS strengthened the negative relationship between role stressors and normative commitment. In Study 2, we invited 104 employees to participate in a scenario experiment. The results found that role stressors had an impact on normative commitment via dissonance. Our studies verified the combination of cognitive dissonance perspective and social exchange theory to explain the impact of role stressors on helping behavior.

  11. Enhancing Wind Power Integration through Optimal Use of Flexibility in Multi-Carrier Energy Systems from the Danish Perspective

    DEFF Research Database (Denmark)

    Zong, Yi; Awadelrahman, M. A. Ahmed; Wang, Jiawei

    2017-01-01

    Denmark’ goal of being independent of fossil energy sources in 2050 puts forward great demands on all energy subsystems (electricity, heat, gas and transport, etc.) to be operated in a holistic manner. The Danish experience and challenges of wind power integration and the development of district...... heating systems are summarized in this paper. How to optimally use the cross-sectoral flexibility by intelligent control (model predictive control-based) of the key coupling components in an integrated heat and power system including electrical heat pumps in the demand side, and thermal storage...

  12. Nuclear proliferation and civilian nuclear power. Report of the Nonproliferation Alternative Systems Assessment Program. Volume VII. International perspectives

    Energy Technology Data Exchange (ETDEWEB)

    1980-06-01

    The purpose of this volume is to assess the proliferation vulnerabilities of the present deployment of civilian nuclear-power systems within the current nonproliferation regime and, in light of their prospective deployment, to consider technical and institutional measures and alternatives which may contribute to an improved regime in which nuclear power could play a significant part. An assessment of these measures must include consideration of their nonproliferation effectiveness as well as their bearing upon energy security, and their operational, economic, and political implications. The nature of these considerations can provide some measure of their likely acceptability to various nations.

  13. Several perspectives on water-chemical cycles for nuclear power stations equipped with type VVER and RBMK reactors

    International Nuclear Information System (INIS)

    Mamet, A.P.; Mamet, V.A.; Pashevich, V.I.; Nazarenko, P.N.

    1982-01-01

    Water-chemical cycles for loops I and II of VVER reactors are discussed. These cycles are mixed ammonia-sodium with a variable concentration of boric acid and ammonia hydrazine with a pH factor of 9.1 +/- 0.1. New water-chemical cycles are considered for use in both existing and new nuclear power plants. Application of these new water-chemical cycles showed produce a significant improvement in operating conditions of nuclear power plants. Upon accumulation of sufficient operating experience with these cycles, it should be possible to raise the issue of revising applicable standard documentation

  14. Nuclear proliferation and civilian nuclear power. Report of the Nonproliferation Alternative Systems Assessment Program. Volume VII. International perspectives

    International Nuclear Information System (INIS)

    1980-06-01

    The purpose of this volume is to assess the proliferation vulnerabilities of the present deployment of civilian nuclear-power systems within the current nonproliferation regime and, in light of their prospective deployment, to consider technical and institutional measures and alternatives which may contribute to an improved regime in which nuclear power could play a significant part. An assessment of these measures must include consideration of their nonproliferation effectiveness as well as their bearing upon energy security, and their operational, economic, and political implications. The nature of these considerations can provide some measure of their likely acceptability to various nations

  15. Electric power in the competitive market - Investing capital for cleaner energy generation still a rewarding business? New perspectives for electrical energy efficiency improvement, the cogeneration technology, and renewable energy generation

    International Nuclear Information System (INIS)

    Schwanhold, E.

    2000-01-01

    The meeting gathered policymakers, members of the energy industry, the business consulting professions, and scientific institutes and relevant technology companies. New perspectives have been discussed in the context of required framework conditions and processes that have to/can be put in place, or further developed, in order to create a concrete basis or stronger incentives for realisation of climate protection and environmental policy goals in the energy sector. There have been two panel discussions on the issue of whether investing in clean generation technologies will be rewarding. Five papers each presented to these panels have been analysed and prepared for separate retrieval from the database, as well as five papers each of the discussion forum A, ''New perspectives for energy efficiency measures and contracting partnerships'', and the discussion forum B, ''New perspectives for distributed power generation with CHP systems''. From the discussion forum C, ''New perspectives for renewable energy sources'', one paper has been prepared for separate retrieval. (CB) [de

  16. Power Relations in Parinoush Sani’ee’s Sahm-e Man (The Book of Fate: A New-historical Perspective

    Directory of Open Access Journals (Sweden)

    Ali Taghizadeh

    2015-12-01

    Full Text Available This paper is an attempt to critically analyze Parinoush Sani’ee’s Sahm-e Man (translated into English as The Book of Fate from a New-historical perspective. Beginning from before the 1979 Iranian Revolution, and going forward through the reign of the Islamic Republic to the current years, the time-line of the story shows five decades of changing fortunes of Sani’ee’s main character. Reading her book in the light of New-historicism, this paper tries to show how the story reflects Foucauldian notions of resistance, power relations, normalization, and self-formation in the five phases of Massoumeh’s life. Considering Foucault’s arguments on how power imposes ideology on the citizens, the paper also tries to reflect how it changes in each phase of Massoumeh’s life and how it normalizes her to make her into a docile subject whom it can best control. Added to that, the paper tries to demonstrate her success in resisting the power and acquiring an ethical self through practicing a care for her ‘self’. However, in spite of all her resistances to power and normalization, in the last phase of the story when the novel’s discourse is more emotional, Massoumeh gives up resistance and accepts normalization, and for the sake of her children’s satisfaction, rejects Saiid’s proposal, and like most of the widows in her age, decides to live alone to the end of her life.

  17. Service user involvement enhanced the research quality in a study using interpretative phenomenological analysis - the power of multiple perspectives.

    Science.gov (United States)

    Mjøsund, Nina Helen; Eriksson, Monica; Espnes, Geir Arild; Haaland-Øverby, Mette; Jensen, Sven Liang; Norheim, Irene; Kjus, Solveig Helene Høymork; Portaasen, Inger-Lill; Vinje, Hege Forbech

    2017-01-01

    The aim of this study was to examine how service user involvement can contribute to the development of interpretative phenomenological analysis methodology and enhance research quality. Interpretative phenomenological analysis is a qualitative methodology used in nursing research internationally to understand human experiences that are essential to the participants. Service user involvement is requested in nursing research. We share experiences from 4 years of collaboration (2012-2015) on a mental health promotion project, which involved an advisory team. Five research advisors either with a diagnosis or related to a person with severe mental illness constituted the team. They collaborated with the research fellow throughout the entire research process and have co-authored this article. We examined the joint process of analysing the empirical data from interviews. Our analytical discussions were audiotaped, transcribed and subsequently interpreted following the guidelines for good qualitative analysis in interpretative phenomenological analysis studies. The advisory team became 'the researcher's helping hand'. Multiple perspectives influenced the qualitative analysis, which gave more insightful interpretations of nuances, complexity, richness or ambiguity in the interviewed participants' accounts. The outcome of the service user involvement was increased breadth and depth in findings. Service user involvement improved the research quality in a nursing research project on mental health promotion. The interpretative element of interpretative phenomenological analysis was enhanced by the emergence of multiple perspectives in the qualitative analysis of the empirical data. We argue that service user involvement and interpretative phenomenological analysis methodology can mutually reinforce each other and strengthen qualitative methodology. © 2016 The Authors. Journal of Advanced Nursing Published by John Wiley & Sons Ltd.

  18. Electric generation situation through hybrid systems in Para state and perspectives in face of the global supply of electric power; Situacao da geracao eletrica atraves de sistemas hibridos no estado do Para e perspectivas frente a universalizacao da energia eletrica

    Energy Technology Data Exchange (ETDEWEB)

    Barbosa, Claudomiro Fabio de Oliveira; Pinho, Joao Tavares; Pereira, Edinaldo Jose da Silva; Galhardo, Marcos Andre Barros; Vale, Silvio Bispo do; Maranhao, Wilson Monteiro de Albuquerque [Universidade Federal do Para (UFPA), Belem, PA (Brazil). Grupo de Estudos e Desenvolvimento de Alternativas Energeticas], e-mail: gedae@ufpa.br

    2004-07-01

    This work presents an analysis of the hybrid systems for electricity generation installed in the State of Para, emphasizing the profile of the supplied localities, the conversion technologies in the several configurations used for electric power generation, the social, economic and environmental impacts caused by such systems, the management and sustainability of the systems, and their perspectives in face of the global supply of electric power in Brazil. (author)

  19. Power-law versus log-law in wall-bounded turbulence: A large-eddy simulation perspective

    KAUST Repository

    Cheng, W.; Samtaney, Ravi

    2014-01-01

    The debate whether the mean streamwise velocity in wall-bounded turbulent flows obeys a log-law or a power-law scaling originated over two decades ago, and continues to ferment in recent years. As experiments and direct numerical simulation can

  20. Potential impact of (CET) carbon emissions trading on China's power sector: A perspective from different allowance allocation options

    International Nuclear Information System (INIS)

    Cong, Rong-Gang; Wei, Yi-Ming

    2010-01-01

    In Copenhagen climate conference China government promised that China would cut down carbon intensity 40-45% from 2005 by 2020. CET (carbon emissions trading) is an effective tool to reduce emissions. But because CET is not fully implemented in China up to now, how to design it and its potential impact are unknown to us. This paper studies the potential impact of introduction of CET on China's power sector and discusses the impact of different allocation options of allowances. Agent-based modeling is one appealing new methodology that has the potential to overcome some shortcomings of traditional methods. We establish an agent-based model, CETICEM (CET Introduced China Electricity Market), of introduction of CET to China. In CETICEM, six types of agents and two markets are modeled. We find that: (1) CET internalizes environment cost; increases the average electricity price by 12%; and transfers carbon price volatility to the electricity market, increasing electricity price volatility by 4%. (2) CET influences the relative cost of different power generation technologies through the carbon price, significantly increasing the proportion of environmentally friendly technologies; expensive solar power generation in particular develops significantly, with final proportion increasing by 14%. (3) Emission-based allocation brings about both higher electricity and carbon prices than by output-based allocation which encourages producers to be environmentally friendly. Therefore, output-based allocation would be more conducive to reducing emissions in the Chinese power sector. (author)