WorldWideScience

Sample records for underlying principles governing

  1. Governing principles.

    Science.gov (United States)

    Cook, Andrew

    2003-12-01

    BUPA HOSPITALS LIMITED took an early stand at a corporate level by championing the value of clinical governance for independent hospitals. The challenge this presented was never underestimated but was seen as a means to improve quality, patient outcomes and accountability, and ultimately to create a firm platform for the delivery of business objectives.

  2. General Principles Governing Liability

    International Nuclear Information System (INIS)

    Reyners, P.

    1998-01-01

    This paper contains a brief review of the basic principles which govern the special regime of liability and compensation for nuclear damage originating on nuclear installations, in particular the strict and exclusive liability of the nuclear operator, the provision of a financial security to cover this liability and the limits applicable both in amount and in time. The paper also reviews the most important international agreements currently in force which constitute the foundation of this special regime. (author)

  3. Implementation of corporate governance principles in Romania

    OpenAIRE

    Ramona Iulia (Dieaconescu) Țarțavulea

    2014-01-01

    The paper aims to conduct a study regarding the manner in which corporate governance principles are applied in Romania, in both public and private sector. In the first part of the paper, the corporate governance principles are presented as they are defined in Romania, in comparison with the main international sources of interest in the domain (OECD corporate governance principles, UE legal framework). The corporate governance (CG) principles refer to issues regarding board composition, tra...

  4. Stochastic principles governing alternative splicing of RNA.

    OpenAIRE

    Jianfei Hu; Eli Boritz; William Wylie; Daniel C Douek

    2017-01-01

    Author summary Alternative RNA splicing within eukaryotic cells enables each gene to generate multiple different mature transcripts which further encode proteins with distinct or even opposing functions. The relative frequencies of the transcript isoforms generated by a particular gene are essential to the maintenance of normal cellular physiology; however, the underlying mechanisms and principles that govern these frequencies are unknown. We analyzed the frequency distribution of all transcr...

  5. 12 CFR 270.3 - Governing principles.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 3 2010-01-01 2010-01-01 false Governing principles. 270.3 Section 270.3 Banks and Banking FEDERAL RESERVE SYSTEM (CONTINUED) FEDERAL OPEN MARKET COMMITTEE OPEN MARKET OPERATIONS OF... Governing principles. As required by section 12A of the Federal Reserve Act, the time, character, and volume...

  6. Implementation of corporate governance principles in Romania

    Directory of Open Access Journals (Sweden)

    Ramona Iulia Țarțavulea (Dieaconescu

    2014-12-01

    Full Text Available The paper aims to conduct a study regarding the manner in which corporate governance principles are applied in Romania, in both public and private sector. In the first part of the paper, the corporate governance principles are presented as they are defined in Romania, in comparison with the main international sources of interest in the domain (OECD corporate governance principles, UE legal framework. The corporate governance (CG principles refer to issues regarding board composition, transparency of scope, objectives and policies; they define the relations between directors and managers, shareholders and stakeholders. The research methodology is based on both fundamental research and empirical study on the implementation of corporate governance principles in companies from Romania. The main instrument of research is a corporate governance index, calculated based on a framework proposed by the author. The corporate governance principles are transposed in criteria that compose the framework for the CG index. The results of the study consist of scores for each CG principles and calculation of CG index for seven companies selected from the public and private sector in Romania. The results are analyzed and discussed in order to formulate general and particular recommendations. The main conclusion of this study is that that a legal framework in the area of corporate governance regulation is needed in Romania. I consider that the main CG principles should be enforced by developing a mandatory legal framework.

  7. Structural principles governing domain motions in proteins

    NARCIS (Netherlands)

    Hayward, S

    1999-01-01

    With the use of a recently developed method, twenty-four proteins for which two or more X-ray conformers are known have been analyzed to reveal structural principles that govern domain motions in proteins. In all 24 cases, the domain motion is a rotation about a physical axis created through local

  8. Compliance with Corporate Governance Principles: Australian Evidence

    Directory of Open Access Journals (Sweden)

    Maryam Safari

    2015-12-01

    Full Text Available This study investigates the association between the level of compliance of Australian listed companies with Australian corporate governance principles, in aggregate, and the level of discretionary accruals using the modified Jones model. It is hypothesised that higher levels of compliance would be associated with lower levels of discretionary accruals. Data from a random sample of 214 Australian listed companies for the years 2009 and 2010 were used to test the hypothesis. The results demonstrate a significant negative relationship indicating that companies with higher levels of compliance engage in lower levels of earnings management via discretionary accruals.

  9. Understanding and applying principles of social cognition and decision making in adaptive environmental governance

    Science.gov (United States)

    Environmental governance systems are under greater pressure to adapt and to cope with increased social and ecological uncertainty from stressors like climate change. We review principles of social cognition and decision making that shape and constrain how environmental governance...

  10. Do reimbursement recommendation processes used by government drug plans in Canada adhere to good governance principles?

    Directory of Open Access Journals (Sweden)

    Rawson NS

    2017-11-01

    Full Text Available Nigel SB Rawson,1–3 John Adams4 1Eastlake Research Group, Oakville, ON, 2Canadian Health Policy Institute, Toronto, ON, 3Fraser Institute, Vancouver, BC, 4Canadian PKU and Allied Disorders Inc., Toronto, ON, Canada Abstract: In democratic societies, good governance is the key to assuring the confidence of stakeholders and other citizens in how governments and organizations interact with and relate to them and how decisions are taken. Although defining good governance can be debatable, the United Nations Development Program (UNDP set of principles is commonly used. The reimbursement recommendation processes of the Canadian Agency for Drugs and Technologies in Health (CADTH, which carries out assessments for all public drug plans outside Quebec, are examined in the light of the UNDP governance principles and compared with the National Institute for Health and Care Excellence system in England. The adherence of CADTH's processes to the principles of accountability, transparency, participatory, equity, responsiveness and consensus is poor, especially when compared with the English system, due in part to CADTH's lack of genuine independence. CADTH's overriding responsibility is toward the governments that "own," fund and manage it, while the agency’s status as a not-for-profit corporation under federal law protects it from standard government forms of accountability. The recent integration of CADTH’s reimbursement recommendation processes with the provincial public drug plans’ collective system for price negotiation with pharmaceutical companies reinforces CADTH's role as a nonindependent partner in the pursuit of governments’ cost-containment objectives, which should not be part of its function. Canadians need a national organization for evaluating drugs for reimbursement in the public interest that fully embraces the principles of good governance – one that is publicly accountable, transparent and fair and includes all stakeholders

  11. Compliance with best practice governance principles of South ...

    African Journals Online (AJOL)

    The heightened interest in sport shown by politicians, legislators, sponsors and government carries with it an inherent demand to justify long-term sustainability as well as compliance with best-practice corporate governance principles. A questionnaire based on the seven pillars of good corporate governance identified in ...

  12. New governance principles for sustainable urban transport

    OpenAIRE

    Camagni, R.; Capello, R.; Nijkamp, P.

    1996-01-01

    The paper positions the communications and transport in the centre of a rejuvenation policy for a sustainable urban habitat, taking for granted the success of urban govemance will depend on the professionality of local/regional policy-making govemed by sound principles from business practice in corporate organizations.

  13. Thermodynamic principles governing metabolic operation : inference, analysis, and prediction

    NARCIS (Netherlands)

    Niebel, Bastian

    2015-01-01

    The principles governing metabolic flux are poorly understood. Because diverse organisms show similar metabolic flux patterns, we hypothesized that fundamental thermodynamic constraints might shape cellular metabolism. We developed a constraint-based model for Saccharomyces cerevisiae that included

  14. 42 CFR 137.167 - What cost principles must a Self-Governance Tribe follow when participating in self-governance...

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false What cost principles must a Self-Governance Tribe follow when participating in self-governance under Title V? 137.167 Section 137.167 Public Health PUBLIC... HUMAN SERVICES TRIBAL SELF-GOVERNANCE Operational Provisions Audits and Cost Principles § 137.167 What...

  15. Knowledge governance: an exploration of principles, impact, and barriers

    NARCIS (Netherlands)

    Gerritsen, A.L.; Stuiver, M.; Termeer, C.J.A.M.

    2013-01-01

    Knowledge governance opens new pathways for collective action and is especially suited for solving complex societal problems. This paper analyses knowledge governance in two ways. First, it presents an overview of the literature on this topic with a particular focus on the principles of knowledge

  16. Regulatory principles governing Salmonella and Yersinia virulence

    Science.gov (United States)

    Erhardt, Marc; Dersch, Petra

    2015-01-01

    Enteric pathogens such as Salmonella and Yersinia evolved numerous strategies to survive and proliferate in different environmental reservoirs and mammalian hosts. Deciphering common and pathogen-specific principles for how these bacteria adjust and coordinate spatiotemporal expression of virulence determinants, stress adaptation, and metabolic functions is fundamental to understand microbial pathogenesis. In order to manage sudden environmental changes, attacks by the host immune systems and microbial competition, the pathogens employ a plethora of transcriptional and post-transcriptional control elements, including transcription factors, sensory and regulatory RNAs, RNAses, and proteases, to fine-tune and control complex gene regulatory networks. Many of the contributing global regulators and the molecular mechanisms of regulation are frequently conserved between Yersinia and Salmonella. However, the interplay, arrangement, and composition of the control elements vary between these closely related enteric pathogens, which generate phenotypic differences leading to distinct pathogenic properties. In this overview we present common and different regulatory networks used by Salmonella and Yersinia to coordinate the expression of crucial motility, cell adhesion and invasion determinants, immune defense strategies, and metabolic adaptation processes. We highlight evolutionary changes of the gene regulatory circuits that result in different properties of the regulatory elements and how this influences the overall outcome of the infection process. PMID:26441883

  17. Recipient government control under pressure

    DEFF Research Database (Denmark)

    Jansson, Johanna

    This paper seeks to contribute to ongoing debates around African countries‟ relations to their external partners. It explores the notion of recipient government control, here defined as the extent to which a recipient government is able to ensure that the outcome of negotiations with its external...

  18. Governance principles for wildlife conservation in the 21st century

    Science.gov (United States)

    Decker, Daniel J.; Smith, Christian; Forstchen, Ann; Hare, Darragh; Pomeranz, Emily; Doyle-Capitman, Catherine; Schuler, Krysten; Organ, John F.

    2016-01-01

    Wildlife conservation is losing ground in the U.S. for many reasons. The net effect is declines in species and habitat. To address this trend, the wildlife conservation institution (i.e., all customs, practices, organizations and agencies, policies, and laws with respect to wildlife) must adapt to contemporary social–ecological conditions. Adaptation could be supported by clear guidelines reflecting contemporary expectations for wildlife governance. We combine elements of public trust thinking and good governance to produce a broad set of wildlife governance principles. These principles represent guidance for ecologically and socially responsible wildlife conservation. They address persistent, systemic problems and, if adopted, will bring the institution into line with modern expectations for governance of public natural resources. Implementation will require changes in values, objectives, and processes of the wildlife conservation institution. These changes may be difficult, but promise improved wildlife conservation outcomes and increased support for conservation. We introduce challenges and opportunities associated with the principles, and encourage dialogue about them among scientists, practitioners, and other leaders in U.S. wildlife conservation. The principles alone will not change the course of conservation for the better, but may be necessary for such change to occur.

  19. Public Choice, Market Failure, and Government Failure in Principles Textbooks

    Science.gov (United States)

    Fike, Rosemarie; Gwartney, James

    2015-01-01

    Public choice uses the tools of economics to analyze how the political process allocates resources and impacts economic activity. In this study, the authors examine twenty-three principles texts regarding coverage of public choice, market failure, and government failure. Approximately half the texts provide coverage of public choice and recognize…

  20. Understanding and applying principles of social cognition and decision making in adaptive environmental governance

    Directory of Open Access Journals (Sweden)

    Daniel A. DeCaro

    2017-03-01

    Full Text Available Environmental governance systems are under greater pressure to adapt and to cope with increased social and ecological uncertainty from stressors like climate change. We review principles of social cognition and decision making that shape and constrain how environmental governance systems adapt. We focus primarily on the interplay between key decision makers in society and legal systems. We argue that adaptive governance must overcome three cooperative dilemmas to facilitate adaptation: (1 encouraging collaborative problem solving, (2 garnering social acceptance and commitment, and (3 cultivating a culture of trust and tolerance for change and uncertainty. However, to do so governance systems must cope with biases in people's decision making that cloud their judgment and create conflict. These systems must also satisfy people's fundamental needs for self-determination, fairness, and security, ensuring that changes to environmental governance are perceived as legitimate, trustworthy, and acceptable. We discuss the implications of these principles for common governance solutions (e.g., public participation, enforcement and conclude with methodological recommendations. We outline how scholars can investigate the social cognitive principles involved in cases of adaptive governance.

  1. Functions of OECD Water Governance Principles in assessing water governance practices : assessing the Dutch Flood Protection Programme

    NARCIS (Netherlands)

    Seijger, Chris; Brouwer, Stijn; Van Buuren, Arwin; Gilissen, H.K.; van Rijswick, H.F.M.W.; Michelle, Hendriks,

    2017-01-01

    The OECD Principles on Water Governance aim to contribute to good water governance. Learning and change through assessments are useful ways to strengthen water governance systems. This article presents a methodology for a learning assessment based on the OECD principles. The methodology has been

  2. An Internal Audit Perspective on Differences between European Corporate Governance Codes and OECD Principles

    Directory of Open Access Journals (Sweden)

    Raluca Ivan

    2015-12-01

    Full Text Available The main purpose of this research is to realize an analysis from an internal audit perspective of European Corporate Governance Codes, in regards with Organization for Economic Cooperation and Development – OECD Principles of Corporate Governance. The research methodology used a classification of countries by legal regime, trying to obtain a global view over the differences between the European corporate governance codes and the OECD Principles provisions, from internal audit’s perspective. The findings suggest that the specificities of internal audit function when studying the differences between European Corporate Governance Codes and OECD Principles lead to different treatment.

  3. What principles should govern the use of managed entry agreements?

    DEFF Research Database (Denmark)

    Klemp, Marianne; Frønsdal, Katrine; Facey, Karen

    2011-01-01

    Technology Assessment International (HTAi) Policy Forum sought to identify why MEAs might be used, issues associated with implementation and develop principles for their use. A 2-day deliberative workshop discussed key papers, members' experiences, and collectively addressed four policy questions...

  4. NCGA Statement No. 1: Government Accounting and Financial Reporting Principles.

    Science.gov (United States)

    Miller, John R.

    1980-01-01

    The background and purpose of a publication by the National Council on Governmental Accounting (NCGA) is important to school administrators because the accounting principles are being incorporated in a publication for school systems. (Author/MLF)

  5. FORMATION OF CORPORATE GOVERNANCE PRINCIPLES FOR SOCIAL RESPONSIBILITY

    Directory of Open Access Journals (Sweden)

    D. Bayura

    2013-09-01

    Full Text Available The theoretical and methodological aspects of perfection of the system of corporate management domestic joint-stock companies are considered on principles of justice, transparentnosti, accountability and corporate social responsibility taking into account globalization.

  6. CORPORATE GOVERNANCE-THE ROLE AND APPLICATION OF THE PRINCIPLE OF TRANSPARENCY

    Directory of Open Access Journals (Sweden)

    Fulop Melinda Timea

    2011-07-01

    Full Text Available The aim of the current research is to clarify the concept of corporate governance as we believe it is a relatively new concept at national level. At the same time, our analysis focused on the manner in which the principle of transparency has been incorporated into the recommendations and regulations/provisions of the Bucharest Stock Exchange (Romanian: BVB and how this principle has been applied by the companies listed with the BVB. In order to accomplish the objectives of our research, we adopted a deductive approach, from general to specific, by means of which we were able to combine qualitative with quantitative studies. Therefore, our approach started from the definition found within the principles of OECD according to which corporate governance is the system by which companies are run and controlled. In Romania, the concept of corporate governance was first advanced in 1999 by the Strategic Alliance of the Business Associations (Romanian: ASAA, which drew up a Voluntary code of corporate governance in association with the Confederation of Private Entrepreneurs in Timis county and the Chamber of Commerce and Industry of Romania and Bucharest. Another facet of our research is the principle of transparency and the manner in which entities should put it to practice in order to ensure efficient corporate governance. To this effect, since the beginning of 2009 the entities listed with the BVB have been under obligation to report which recommendations of the new Corporate Governance Code have actually been implemented by the company in the current financial year by disclosing to BVB the Comply or Explain Statement. The findings of our research show that the concept of corporate governance has lately been a matter for intense debate due to the famous financial failures in recent years. In 2009, Transelectrica was the only company in tier I of the BVB which filled in and submitted the Comply or Explain Statement. Therefore, we believe that

  7. Provincial responsibility for carbon emissions in China under different principles

    International Nuclear Information System (INIS)

    Zhang, Youguo

    2015-01-01

    By applying a multi-regional input–output model, the study compares the provincial responsibility for carbon emissions and provincial carbon multipliers in China under seven responsibility-allocating principles, including three basic principles, the production, income and consumption principles, and four shared responsibility principles, the income-weighted, consumption weighted, comprehensive, and weighted comprehensive principles. Empirical results indicate that carbon multipliers of provinces under these principles are significantly different from one another. The carbon multipliers of provinces with higher ratios of carbon intensive sectors in their outputs are also larger. At the same time, the carbon multipliers of the same sector in the provinces are significantly different from one another. Changing the principle causes significant changes in the responsibility for carbon emissions of some provinces, but only slight changes in the responsibilities of some other provinces. However, the responsibilities of provinces with large economic sizes (output) are always the largest, whereas provinces with the smallest economic sizes are always the smallest regardless of the principles. Further, this study proposes a series of regional policies for carbon mitigation according to provincial carbon multipliers and responsibility allocation features under the different principles. - Highlights: • We link regional environmental responsibility to seven benefit principles. • We analyze provincial responsibility for carbon emissions in China. • We also report provincial carbon multipliers under different principles. • We compare the seven principles from the regional perspective. • Policy implications of the study are discussed.

  8. Compliance Principles for Decision Management Solutions at the Dutch Government

    NARCIS (Netherlands)

    dr. Martijn Zoet; Koen Smit; Dr.ir. Raymond Slot

    2016-01-01

    From the article: Abstract Since decision management is becoming an integrated part of business process management, more and more decision management implementations are realized. Therefore, organizations search for guidance to design such solutions. Principles are often applied to guide the design

  9. Best practice governance principles in the sports industry: an overview

    African Journals Online (AJOL)

    The paradigm of sport participation as well as sport management has shifted globally from amateur to professional levels. Sport now operates in the business environment as an economic entity and, as such, is more complex to govern. Concerns in corporate business practice such as globalisation of business that ...

  10. Governing during an Institutional Crisis: 10 Fundamental Principles

    Science.gov (United States)

    White, Lawrence

    2012-01-01

    In today's world, managing a campus crisis poses special challenges for an institution's governing board, which may operate some distance removed from the immediate events giving rise to the crisis. In its most challenging form, a campus crisis--a shooting, a natural disaster, a fraternity hazing death, the arrest of a prominent campus…

  11. Towards Principles-Based Approaches to Governance of Health-related Research using Personal Data

    Science.gov (United States)

    Laurie, Graeme; Sethi, Nayha

    2013-01-01

    Technological advances in the quality, availability and linkage potential of health data for research make the need to develop robust and effective information governance mechanisms more pressing than ever before; they also lead us to question the utility of governance devices used hitherto such as consent and anonymisation. This article assesses and advocates a principles-based approach, contrasting this with traditional rule-based approaches, and proposes a model of principled proportionate governance. It is suggested that the approach not only serves as the basis for good governance in contemporary data linkage but also that it provides a platform to assess legal reforms such as the draft Data Protection Regulation. PMID:24416087

  12. The world trade organisation and Human Rights: The role of principles of Good Governance

    Directory of Open Access Journals (Sweden)

    J Denkers

    2008-08-01

    Full Text Available The present article attempts to determine the role of principles of good governance in the discussion regarding the World Trade Organisation (WTO and its human rights accountability. It shows that the WTO as an organisation cannot be compared to other international organisations that are more autonomous such as the International Monetary Fund (IMF or the World Bank. This does not mean, however, that the WTO has no autonomous powers at all. This contribution attempts to make clear what these activities are and how they may affect the protection of human rights. The implementation of good governance principles in international organisations can be considered a sine qua non for the realisation of human rights. Therefore, it will be examined what role the principles of good governance plays within the WTO. More specifically, the focus will be on how the good governance principles of transparency and participation can contribute to sensitising the organisation for human rights considerations.

  13. Optimal Policy under Restricted Government Spending

    DEFF Research Database (Denmark)

    Sørensen, Anders

    2006-01-01

    Welfare ranking of policy instruments is addressed in a two-sector Ramsey model with monopoly pricing in one sector as the only distortion. When government spending is restricted, i.e. when a government is unable or unwilling to finance the required costs for implementing the optimum policy...

  14. Is Memory Search Governed by Universal Principles or Idiosyncratic Strategies?

    Science.gov (United States)

    Healey, M. Karl; Kahana, Michael J.

    2013-01-01

    Laboratory paradigms have provided an empirical foundation for much of psychological science. Some have argued, however, that such paradigms are highly susceptible to idiosyncratic strategies and that rather than reflecting fundamental cognitive principles, many findings are artifacts of averaging across participants who employ different strategies. We develop a set of techniques to rigorously test the extent to which average data are distorted by such strategy differences and apply these techniques to free recall data from the Penn Electrophysiology of Encoding and Retrieval Study (PEERS). Recall initiation showed evidence of subgroups: the majority of participants initiate recall from the last item in the list, but one subgroup show elevated initiation probabilities for items 2–4 back from the end of the list and another showed elevated probabilities for the beginning of the list. By contrast, serial position curves and temporal and semantic clustering functions were remarkably consistent, with almost every participant exhibiting a recognizable version of the average function, suggesting that these functions reflect fundamental principles of the memory system. The approach taken here can serve as a model for evaluating the extent to which other laboratory paradigms are influenced by individual differences in strategy use. PMID:23957279

  15. Libery, Order and Justice: An Introduction to the Constitutional Principles of American Government.

    Science.gov (United States)

    McClellan, James

    This publication on the constitutional principles of the U.S. Government consists of the textbook and teacher's guide. The textbook begins with a review of constitutionalism in antiquity, in early modern England, and in colonial America. Following sections outline the constitutional convention in Philadelphia, the principles of the constitution,…

  16. Principles governing medical first aid to workers exposed to internal contamination

    International Nuclear Information System (INIS)

    Jammet, H.; Nenot, J.C.

    1976-01-01

    The growing use of radionuclides, whether at hospital, laboratory or nuclear facility level, increases the risk of internal contamination. Not only that, some particularly dangerous elements are being handled more and more frequently. Hence the importance of therapeutic concepts based on the general principles governing action to be taken in cases of internal contamination. These principles should be applicable without the nature of the contaminant having to be taken into account, and irrespective of whether it is transferable and of the route of entry, i.e. healthy skin, wound or bronchial tree. The basic principle is the concept of urgency: ''blind'' treatment should be applied merely on the supposition of internal contamination. It is desirable, moreover, that the first aid should be given at the site of the accident. Hence, the product used should be non-toxic under normal conditions of use and should be simple to apply, as, for example, the administration of an aerosol. It is not until later that the doctor should undertake treatment in the proper sense of the term, the emergency treatment having afforded him sufficient time to carry out the preliminary examination required to gain an exact idea of the internal contamination. (author)

  17. General principles underlying the decommissioning of nuclear facilities

    International Nuclear Information System (INIS)

    1988-03-01

    Previous statements on the use of the term 'decommissioning' by the International Atomic Energy Agency, the Atomic Energy Control Board, and the Advisory Committee on Nuclear Safety are reviewed, culminating in a particular definition for its use in this paper. Three decommissioning phases are identified and discussed, leading to eight general principles governing decommissioning including one related to financing

  18. Local government under the defenders of the constitution

    Directory of Open Access Journals (Sweden)

    Svirčević Miroslav

    2004-01-01

    Full Text Available The paper explains the development of local government under the rule of the constitution defenders 1842-1858. The author describes the historical facts that led to the abdication of Prince Miloš and the establishment of an oligarchic government of chieftains assembled in a council (Toma Vučić Perišić, Avram Petronijević, Hadji Milutin Garašanin and his son Ilija Stojan and Aleksa Simić, as well as the process of building a modern state administration and cultural identity, an integral part of which was a narrower process of constituting local government. A distinct role in the latter process was played by the Austrian-born Serbs, the only intelligentsia in the Principality of Serbia which was still under Turkish suzerainty. Special attention is given to the analysis of two local government acts instituting centralized local authorities with an enhanced law enforcement role in the districts, counties and communes. Those are District Prefectural System and of County Prefect Office Act of 12 May 1839 and Communal System Act of 13 July the same year. Of great importance was the former law, one of the longest-lived in the history of nineteenth-century Serbian constitutionalism. It was in force in 1839-88 and 1894-1903. Every autocratic regime in Serbia was to rely on it. Its distinctive feature is that it subordinated district and county prefects to the central authority and to the minister of internal affairs. They were reduced to mere police agents deprived of any freedom of action. Thus the local officials assumed the character of rigid administrators looking down on the common people. A natural continuation of this law was the other law of communal organization which turned the lowest local units into mere executive agencies of counties. Thus local government took on the form of a mere transmission of the central government, functioning according to a principle similar to the medieval lord-vassal system: my vassal's vassal is not my

  19. The Significance of Good Corporate Governance Principles in The Company Law of 2007

    Directory of Open Access Journals (Sweden)

    Irwan Sugiarto

    2017-06-01

    Full Text Available The purpose of this research was to identified the principles of Good Corporate Governance (GCG which have not been significantly regulated in the Act Number 40 of 2007 on Limited Company. The research characteristic was qualitative descriptive. The data that used were secondary data with primary, secondary, and tertiary legal materials which were collected through a literature study. The result show that GCG principles which have not been significantly regulated in the Act Number 40 of 2007 on Limited Company were transparency principles; the requirement of direction and commissioner council, not all companies must be audited, and empowerment of the company secretary role. Accountability principles: requirement and duty of the independent commissioner, duty of audit committee, nomination, remuneration. Responsibility principle: not all companies should do the social and environmental responsibility. Independence principle: the stockholder domination. Fairness principles: the protection of minority stockholders, and CSR.

  20. An Anatomico-physiological Principle Governing the Direction of the ...

    African Journals Online (AJOL)

    1974-03-09

    Mar 9, 1974 ... folds (some seen end-on and some sideways) can be demonstrated in the inactive rectum. During a contraction, the folds change direction to lie parallel to the long axis. (i.e. longitudinally). PRESENT EXPERIMENTAL FINDINGS. Animal Observations. Laparotomy was performed under general anaesthesia.

  1. Principles Governing the Self Assembly of Polypeptide Nanoparticles

    Science.gov (United States)

    Wahome, Newton

    Self assembling systems on the nanometer scale afford the advantage of being able to control submicron level events. In this study, we focus on the self-assembling polypeptide nanoparticles (SAPN). The SAPN scaffold is made up of oligomerizing domains that align along the principle rotational axes of icosahedral symmetry. By aligning them along these axes, a particle with spherical geometry can be achieved. This particle can be utilized as a vaccine, as a drug delivery vehicle, or as a biomedical imaging device. This research will try to answer why the SAPN self-assembles into distinct molecular weight ranges while mostly maintaining a spherical morphology. The first means will be theoretical and computational, where we will utilize a mathematical formalism to find out how the packing of SAPN's monomeric units can occur within symmetric space. Then molecular dynamics will be run within this symmetric space to test the per amino acid residue susceptibility of SAPN towards becoming polymorphic in nature. Means for examining the aggregation propensity of SAPN will be also be tested. Specifically, the relationship of different sequences of SAPN with pH will be elucidated. Co-assembly of SAPN to reduce the surface density of an aggregation prone epitope will be tested. Also, aggregation reduction consisting of the exchange of an anionic denaturant with a positively charged suppressor in order to mitigate a priori peptide association and misfolding, will also be attempted. SAPN has been shown to be an immunogenic platform for the presentation of pathogen derived antigens. We will attempt to show the efficacy of presenting an antigen from HIV-1 which is structurally restrained to best match the native conformation on the virus. Immunological studies will be performed to test the effect of this approach, as well testing the antigenicity of the nanoparticle in the absence of adjuvant. Finally, the antigen presenting nanoparticles will undergo formulation testing, to measure

  2. Clinical Governance in Primary Care; Principles, Prerequisites and Barriers: A Systematic Review

    Directory of Open Access Journals (Sweden)

    Jaafar Sadeq Tabrizi

    2013-07-01

    Full Text Available Introduction: Primary care organizations are the entities through which clinical governance is developed at local level. To implement clinical governance in primary care, awareness about principles, prerequisites and barriers of this quality improvement paradigm is necessary. The aim of this study is to pool evidence about implementing clinical governance in primary care organizations. Data sources: The literature search was conducted in July 2012. PubMed, Web of Science, Emerald, Springerlink, and MD Consult were searched using the following MESH keywords; “clinical governance” and “primary care” Study selection: The search was limited to English language journals with no time limitation. Articles that were either quantitative or qualitative on concepts of implementing clinical governance in primary care were eligible for this study. Data extraction: From selected articles, data on principles, prerequisites and barriers of clinical governance in primary health care were extracted and classified in the extraction tables. Results: We classified our findings about principles of clinical governance in primary care in four groups; general principles, principles related to staff, patient and communication. Prerequisites were categorized in eight clusters; same as the seven dimensions of National Health System (NHS models of clinical governance. Barriers were sorted out in five categories as structure and organizing, cultural, resource, theoretical and logistical. Conclusion: Primary care organizations must provide budget holding, incentivized programs, data feedback, peer review, education, human relations, health information technology (HIT support, and resources. Key elements include; enrolled populations, an interdisciplinary team approach, HIT interoperability and access between all providers as well as patients, devolution of hospital based services into the community, inter-sectorial integration, blended payments, and a balance of

  3. Board Governance: Transformational Approaches Under Healthcare Reform.

    Science.gov (United States)

    Zastocki, Deborah K

    2015-01-01

    Previous successes of healthcare organizations and effective governance practices in the pre-reform environment are not predictive of future success. Healthcare has been through numerous phases of growth and development using tried-and-true strategies. The challenge is that our toolbox does not contain what is needed to build the future healthcare delivery systems required in the post-reform world. Healthcare has had a parochial focus at the local level, with some broadening of horizons at the state and national levels. But healthcare delivery is now a global issue that requires a totally different perspective, and many countries are confronting similar issues. US healthcare reform initiatives have far-reaching implications. Compounding the reform dynamics are the simultaneously occurring, gamechanging accelerants such as enabling information technologies and mobile health, new providers of healthcare, increased consumer demands, and limited healthcare dollars, to name a few. Operating in this turbulent environment requires transformational board, executive, and physician leadership because traditional ways of planning for incremental change and attempting to time those adjustments can prove disastrous. Creating the legacy healthcare system for tomorrow requires governing boards and executive leadership to act today as they would in the desired future system. Boards need to create a culture that fosters.innovation with a tolerance for risk and some failure. To provide effective governance, boards must essentially develop new skills, expertise, and ways of thinking. The rapid rate of change requires board members to possess certain capabilities, including the ability to deal with ambiguity and uncertainty while demonstrating flexibility and adaptability, all with a driving commitment to metrics and results. This requires development plans for both individual members and the overall board. In short, the board needs to function differently, particularly regarding the

  4. Operational circular No. 9 – Principles and procedures governing complaints of harassment

    CERN Multimedia

    HR Department

    2011-01-01

    Operational Circular No. 9 entitled "Principles and Procedures Governing Complaints of Harassment", approved by the Director-General following discussion in the Standing Concertation Committee meeting on 21 March 2011, is available on the intranet site of the Human Resources Department: https://cern.ch/hr-docs/opcirc/opcirc.asp Operational Circular No. 9 is applicable to any person working at or on behalf of CERN. It cancels and replaces Administrative Circular No. 32 entitled "Principles and Procedures Governing Complaints of Harassment” of February 2000. Department Head Office

  5. Island development: Local governance under globalization

    Directory of Open Access Journals (Sweden)

    Huei-Min Tsai

    2014-12-01

    Full Text Available Issues surrounding island development have generated a growing volume of research. What does it mean to develop? How can island communities maintain control over development processes to the benefit of the local economy, rather than seeing economic flows enter and exit the island with little or a primarily negative impact? And how important is local knowledge for edifying local governance and enhancing potentials for innovation in island development? Island histories have repeatedly been forwarded as exemplars and ‘lessons’ for global learning on (unsustainability. To consider these issues, we have selected a number of papers from among the presentations given at the International Geographical Union’s Commission on Islands Conference, Island Development: Local Economy, Culture, Innovation and Sustainability, which took place in the Penghu Archipelago, Taiwan, 1–5 October 2013. These papers serve as examples of how the processes of globalization have penetrated the borders and changed the political and economic structures of islands. They also explore how island-based innovations in science, technology, culture, and formal or informal governance might contribute to sustainable island development.

  6. 45 CFR 1630.3 - Standards governing allowability of costs under Corporation grants or contracts.

    Science.gov (United States)

    2010-10-01

    ... in accordance with generally accepted accounting principles; (8) Not included as a cost or used to... where the accounting treatment for such cost is consistently applied to all final cost objectives... 45 Public Welfare 4 2010-10-01 2010-10-01 false Standards governing allowability of costs under...

  7. The principles of governance and ombudsman action at banking institutions in Brazil

    Directory of Open Access Journals (Sweden)

    Carlos André de Melo Alves

    2014-07-01

    Full Text Available The objective of this study is to investigate the association between corporate governance principles and the role of the ombudsman in banks in Brazil. We carried out a theoretical review and a field study by collecting opinions from a sample of experts, selected to participate in events related to the ombudsman area between 2009 and 2011 in Brazil. The analysis considered 192 notes about the current and ideal situation regarding four principles disclosed by the Brazilian Institute of Corporate Governance - IBGC: transparency, fairness, accountability and corporate responsibility. In order to address the data, a descriptive and inferential analysis was employed. Results indicate that the ideal situation differs from the current one for all principles, but the role of the ombudsman in the accountability principle is far from ideal today, significantly less than the distance pertinent to the principles of corporate responsibility and transparency. The study can assist on academic reflections and others interested in the role of the ombudsman as the last resort for customer service in banks in Brazil, and may help to understand the alignment of this activity to the principles of corporate governance.

  8. Investigating underlying principles to guide health impact assessment.

    Science.gov (United States)

    Fakhri, Ali; Maleki, Mohammadreza; Gohari, Mahmoodreza; Harris, Patrick

    2014-06-01

    Many countries conduct Health Impact Assessment (HIA) of their projects and policies to predict their positive and negative health impacts. In recent years many guides have been developed to inform HIA practice, largely reflecting local developments in HIA. These guides have often been designed for specific contexts and specific need, making the choice between guides difficult. The objective of the current study is to identify underlying principles in order to guide HIA practice in Iran. This study was conducted in three stages: 1) Studies comparing HIA guidelines were reviewed to identify criteria used for comparison seeking emphasized principles. 2) The HIA characteristics extracted from published papers were categorized in order to determine the principles that could guide HIA practice. 3) Finally, these principles were agreed by experts using nominal group technique. The review of the studies comparing HIA guides demonstrated there are no clear comparison criteria for reviewing HIA guides and no study mentioned HIA principles. Investigating the HIA principles from peer-reviewed papers, we found 14 issues. These were, considering of general features in planning and conducting HIAs such as HIA stream, level, timing and type, considering of the wider socio-political and economic context, considering of economic, technical and legal aspects of HIA and capacities for HIA, rationality and comprehensiveness, using appropriate evidence, elaborating on HIA relation to other forms of Impact Assessment, considering of equity, and encouraging intersectoral and interdisciplinary cooperation, involvement of stakeholders and transparency as underlying principles to guide HIA practice. The results emphasize how critical these technical as well as tactical considerations are in the early scoping step of an HIA which plans the conduct of the HIA in reponse to local contextual issues. Determining the principles of HIA from peer-reviewed papers provides an opportunity for guiding

  9. Investigating Underlying Principles to Guide Health Impact Assessment

    Directory of Open Access Journals (Sweden)

    Ali Fakhri

    2014-06-01

    Full Text Available Background Many countries conduct Health Impact Assessment (HIA of their projects and policies to predict their positive and negative health impacts. In recent years many guides have been developed to inform HIA practice, largely reflecting local developments in HIA. These guides have often been designed for specific contexts and specific need, making the choice between guides difficult. The objective of the current study is to identify underlying principles in order to guide HIA practice in Iran. Methods This study was conducted in three stages: 1 Studies comparing HIA guidelines were reviewed to identify criteria used for comparison seeking emphasized principles. 2 The HIA characteristics extracted from published papers were categorized in order to determine the principles that could guide HIA practice. 3 Finally, these principles were agreed by experts using nominal group technique. Results The review of the studies comparing HIA guides demonstrated there are no clear comparison criteria for reviewing HIA guides and no study mentioned HIA principles. Investigating the HIA principles from peer-reviewed papers, we found 14 issues. These were, considering of general features in planning and conducting HIAs such as HIA stream, level, timing and type, considering of the wider socio-political and economic context, considering of economic, technical and legal aspects of HIA and capacities for HIA, rationality and comprehensiveness, using appropriate evidence, elaborating on HIA relation to other forms of Impact Assessment, considering of equity, and encouraging intersectoral and interdisciplinary cooperation, involvement of stakeholders and transparency as underlying principles to guide HIA practice. The results emphasize how critical these technical as well as tactical considerations are in the early scoping step of an HIA which plans the conduct of the HIA in reponse to local contextual issues. Conclusion Determining the principles of HIA from

  10. Governing rules and principles of the WTO: Its scope and future ...

    African Journals Online (AJOL)

    Governing rules and principles of the WTO: Its scope and future development in the context of globalisation. Brigitte Stern. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL.

  11. Reviewing the justification and adequacy of existing legal principles governing nuclear third party liability

    International Nuclear Information System (INIS)

    Gnam, P.A.

    1983-01-01

    Following a review of the legal principles governing nuclear third party liability which are applied in most countries, this paper discusses certain reforms to this regime which have already been applied or are being studied in certain countries - namely the fixing of an unlimited amount of liability for nuclear damage. (NEA) [fr

  12. Less Government is Good Government? Deregulation as an Undermining Principle of Financial Markets

    Directory of Open Access Journals (Sweden)

    Tim Engartner

    2010-07-01

    Full Text Available Since liberalization became the dominant global narrative the stock response to market shortcomings has been to “slim down” the state and deregulate. In most countries the slogan of “less government is good government” has become a constitutive feature of economic policy since the 1980s. Markets lie at the heart of every successful economy, and despite not necessarily working well on their own, the economic policy of deregulation has been one of the most persistent currents in the global economy. Based as it is on classical liberalism and – at least in its origins and leanings – neoclassical theory, deregulation aims to minimize the influence of the state. But in the context of the current financial and economic meltdown – the worst economic dislocation since the Great Crash of 1929-32 – “downsizing” the state causes growing turmoil. Global networking has made financial markets much more volatile and therefore much more susceptible to crisis.

  13. Constitutional Principles and E-Government: An Opinion about Possible Effects of Federalism and the Separation of Powers on E-Government Policies.

    Science.gov (United States)

    Jaeger, Paul T.

    2002-01-01

    Examines how Constitutional principles, specifically the doctrines of Federalism and the separation of powers, relate to e-government policies and practices. Suggests that the move toward e-government, with emphasis on the simplification of access to government information and services, must be considered with regard to Federalism and separation…

  14. Gauge theories under incorporation of a generalized uncertainty principle

    International Nuclear Information System (INIS)

    Kober, Martin

    2010-01-01

    There is considered an extension of gauge theories according to the assumption of a generalized uncertainty principle which implies a minimal length scale. A modification of the usual uncertainty principle implies an extended shape of matter field equations like the Dirac equation. If there is postulated invariance of such a generalized field equation under local gauge transformations, the usual covariant derivative containing the gauge potential has to be replaced by a generalized covariant derivative. This leads to a generalized interaction between the matter field and the gauge field as well as to an additional self-interaction of the gauge field. Since the existence of a minimal length scale seems to be a necessary assumption of any consistent quantum theory of gravity, the gauge principle is a constitutive ingredient of the standard model, and even gravity can be described as gauge theory of local translations or Lorentz transformations, the presented extension of gauge theories appears as a very important consideration.

  15. Guiding principles for the improved governance of port and shipping impacts in the Great Barrier Reef.

    Science.gov (United States)

    Grech, A; Bos, M; Brodie, J; Coles, R; Dale, A; Gilbert, R; Hamann, M; Marsh, H; Neil, K; Pressey, R L; Rasheed, M A; Sheaves, M; Smith, A

    2013-10-15

    The Great Barrier Reef (GBR) region of Queensland, Australia, encompasses a complex and diverse array of tropical marine ecosystems of global significance. The region is also a World Heritage Area and largely within one of the world's best managed marine protected areas. However, a recent World Heritage Committee report drew attention to serious governance problems associated with the management of ports and shipping. We review the impacts of ports and shipping on biodiversity in the GBR, and propose a series of guiding principles to improve the current governance arrangements. Implementing these principles will increase the capacity of decision makers to minimize the impacts of ports and shipping on biodiversity, and will provide certainty and clarity to port operators and developers. A 'business as usual' approach could lead to the GBR's inclusion on the List of World Heritage in Danger in 2014. Copyright © 2013 Elsevier Ltd. All rights reserved.

  16. Incorporating sustainable development principles in the governance of Dutch domestic tourism. The relevance of boundary judgments

    Energy Technology Data Exchange (ETDEWEB)

    Bressers, H.; Dinica, V.

    2008-08-14

    This research is an exploratory investigation into factors responsible for the inadequate incorporation of sustainable development principles into governance of Dutch domestic tourism. The research methodology of the study from which this paper originates consists of: literature and document analysis; 27 in-depth interviews with political (parliament members), public (ministries, provincial authorities, IPO, VNG), commercial, knowledge and NGO actors; and a survey of perceptions, governance preferences and values by means of a questionnaire returned by 44 respondents in all the above actor-categories. This paper is mainly based on that survey, but against the background of the findings of the other parts of the study. These findings were that governance innovations for sustainability have been so far limited and symbolic. There is a mismatch between the UNEP-WTO recommendations and how the Dutch tourism governance looks like. The approach to decentralization chosen in the country and the thematic rather than sectoral organization of policies makes it difficult to implement many UNEP-WTO recommendations on governance structure features. A policy gap emerged under decentralization, as three-quarters of municipalities do not have tourism policies, allowing for uncontrolled unsustainable developments. There is no problem owner for sustainable tourism. The general public and many organizations have a very low problem perception. Ministries explicitly point to each other and sub-national authorities. Likewise the association of sub-national authorities points to the ministries. Most commercial tourism actors are not interested in sustainability beyond the economic and (client/worker) security dimensions. While sustainability is 'hot' and tourism is 'booming', sustainable tourism is clearly 'low politics'. In the absence of public debate, changing such situation is dependent on the opinions of people inside stakeholder organizations. The

  17. Design principles and developmental mechanisms underlying retinal mosaics.

    Science.gov (United States)

    Reese, Benjamin E; Keeley, Patrick W

    2015-08-01

    Most structures within the central nervous system (CNS) are composed of different types of neuron that vary in both number and morphology, but relatively little is known about the interplay between these two features, i.e. about the population dynamics of a given cell type. How such arrays of neurons are distributed within a structure, and how they differentiate their dendrites relative to each other, are issues that have recently drawn attention in the invertebrate nervous system, where the genetic and molecular underpinnings of these organizing principles are being revealed in exquisite detail. The retina is one of the few locations where these principles have been extensively studied in the vertebrate CNS, indeed, where the design principles of 'mosaic regularity' and 'uniformity of coverage' were first explicitly defined, quantified, and related to each other. Recent studies have revealed a number of genes that influence the formation of these histotypical features in the retina, including homologues of those invertebrate genes, although close inspection reveals that they do not always mediate comparable developmental processes nor elucidate fundamental design principles. The present review considers just how pervasive these features of 'mosaic regularity' and 'uniform dendritic coverage' are within the mammalian retina, discussing the means by which such features can be assessed in the mature and developing nervous system and examining the limitations associated with those assessments. We then address the extent to which these two design principles co-exist within different populations of neurons, and how they are achieved during development. Finally, we consider the neural phenotypes obtained in mutant nervous systems, to address whether a prospective gene of interest underlies those very design principles. © 2014 The Authors. Biological Reviews © 2014 Cambridge Philosophical Society.

  18. The epidemiologic principles underlying traffic safety study designs.

    Science.gov (United States)

    Kim, June H; Mooney, Stephen J

    2016-10-01

    This article describes the epidemiological principles underlying four observational study designs commonly used to assess traffic safety: the case-control, case-crossover, culpability and quasi-induced exposure designs. We focus in particular on the specific challenges for preventing bias using each design. Whereas recruiting controls representative of the source population poses a special challenge in case-control traffic safety studies, case-crossover designs are prone to recall bias, and culpability and quasi-induced exposure studies can be undermined by difficulties assigning crash responsibility. Using causal diagrams and worked examples, we provide a simple way to teach traffic safety designs to epidemiologists and to encourage proper application of epidemiological principles among researchers designing traffic safety studies. © The Author 2016; all rights reserved. Published by Oxford University Press on behalf of the International Epidemiological Association.

  19. FINANCIAL PERFORMANCE ANALYSIS OF ENTERPRISES UNDER THE CORPORATE GOVERNANCE INDEX

    Directory of Open Access Journals (Sweden)

    Fatih Temizel

    2016-08-01

    Full Text Available According to regulations of Capital Market Board (CMB, Corporate Governance Principles Compliance Notes are given by independent rating institutions to companies whose shares are traded on Borsa İstanbul. Via those notes the 50 most successful companies on corporate governance are determined. In order to obtain indicators for the price and yield analysis, the 50 most successful shares are included in the Borsa İstanbul Corporate Governance Index. In this study with the exception of financial sector companies, financial performance ranking of 34 out of 50 companies of the Corporate Governance Index is performed by TOPSIS (Technique for Order Preference by Similarity to Ideal Solution method. TOPSIS method was used based on the 10 financial ratios of the companies. 5 year performance rankings covering the years 2011-2015 were obtained and the ranking changes were examined. Finally, the 5-year average performance rankings were calculated and financial performance ratings of the companies in the index for 5 years is revealed.

  20. Operational circular No.10 – Principles and procedures governing investigation of fraud

    CERN Multimedia

    2013-01-01

    Operational Circular No. 10 entitled “Principles and procedures governing investigation of Fraud”, approved by the Director-General following discussion at the Standing Concertation Committee meeting of 4 December 2012 and entering into force on 1 January 2013, is available on the intranet site of the Human Resources Department.   This circular is applicable to all persons working at or on behalf of CERN. The purpose of this new operational circular is to specify the definition of fraud and to lay down the Organization’s fraud investigation process pursuant to the CERN Anti-fraud Policy and in accordance with the principles of due process. Department Head Office HR Department

  1. Sovereignty, Stability and Solidarity: Conflicting and Converging Principles and the Shaping of Economic Governance in the European Union

    NARCIS (Netherlands)

    van den Brink, Ton|info:eu-repo/dai/nl/269465995; van Rossem, Jan Willem|info:eu-repo/dai/nl/32439649X

    2014-01-01

    The central aim of this paper is to identify the content of the principles of stability, national sovereignty and solidarity and to analyse how these principles interact with regard to EU economic governance. The first prong of this paper research is largely conceptual in nature and looks at the

  2. CSR as value attunement within governance processes : stakeholder dialogue, corporate principles and regulation

    NARCIS (Netherlands)

    de Graaf, Frank Jan

    2016-01-01

    I argue that a governance perspective on corporate social responsibility (CSR) makes it possible to explain why the concept will always be under-defined, is normative and thus political by nature, and is and should be difficult to measure. The perspective also makes it possible to understand the

  3. Distinct Computational Principles Govern Multisensory Integration in Primary Sensory and Association Cortices.

    Science.gov (United States)

    Rohe, Tim; Noppeney, Uta

    2016-02-22

    Human observers typically integrate sensory signals in a statistically optimal fashion into a coherent percept by weighting them in proportion to their reliabilities. An emerging debate in neuroscience is to which extent multisensory integration emerges already in primary sensory areas or is deferred to higher-order association areas. This fMRI study used multivariate pattern decoding to characterize the computational principles that define how auditory and visual signals are integrated into spatial representations across the cortical hierarchy. Our results reveal small multisensory influences that were limited to a spatial window of integration in primary sensory areas. By contrast, parietal cortices integrated signals weighted by their sensory reliabilities and task relevance in line with behavioral performance and principles of statistical optimality. Intriguingly, audiovisual integration in parietal cortices was attenuated for large spatial disparities when signals were unlikely to originate from a common source. Our results demonstrate that multisensory interactions in primary and association cortices are governed by distinct computational principles. In primary visual cortices, spatial disparity controlled the influence of non-visual signals on the formation of spatial representations, whereas in parietal cortices, it determined the influence of task-irrelevant signals. Critically, only parietal cortices integrated signals weighted by their bottom-up reliabilities and top-down task relevance into multisensory spatial priority maps to guide spatial orienting. Copyright © 2016 Elsevier Ltd. All rights reserved.

  4. Water, Resilience and the Law: From General Concepts and Governance Design Principles to Actionable Mechanisms

    Science.gov (United States)

    Hill Clarvis, M.; Allan, A.; Hannah, D. M.

    2013-12-01

    Climate change has significant ramifications for water law and governance, yet, there is strong evidence that legal regulations have often failed to protect environments or promote sustainable development. Scholars have increasingly suggested that the preservation and restoration paradigms of legislation and regulation are no longer adequate for climate change related challenges in complex and cross-scale social-ecological systems. This is namely due to past assumptions of stationarity, uniformitarianism and the perception of ecosystem change as predictable and reversible. This paper reviews the literature on law and resilience and then presents and discusses a set of practical examples of legal mechanisms from the water resources management sector, identified according to a set of guiding principles from the literature on adaptive capacity, adaptive governance as well as adaptive and integrated water resources management. It then assesses the aptness of these different measures according to scientific evidence of increased uncertainty and changing ecological baselines. A review of the best practice examples demonstrates that there are a number of best practice examples attempting to integrate adaptive elements of flexibility, iterativity, connectivity and subsidiarity into a variety of legislative mechanisms, suggesting that there is not as significant a tension between resilience and the law as many scholars have suggested. However, while many of the mechanisms may indeed be suitable for addressing challenges relating to current levels of change and uncertainty, analysis across a broader range of uncertainty highlights challenges relating to more irreversible changes associated with greater levels of warming. Furthermore the paper identifies a set of pre-requisites that are fundamental to the successful implementation of such mechanisms, namely monitoring and data sharing, financial and technical capacity, particularly in nations that are most at risk with the

  5. Organizing principles underlying microorganism's growth-robustness trade-off.

    Science.gov (United States)

    Bolli, Alessandro; Salvador, Armindo

    2014-10-01

    Growth Robustness Reciprocity (GRR) is an intriguing microbial manifestation: the impairment of microorganism's growth enhances their ability to resist acute stresses, and vice-versa. This is caused by regulatory interactions that determine higher expression of protection mechanisms in response to low growth rates. But because such regulatory mechanisms are species-specific, GRR must result from convergent evolution. Why does natural selection favor such an outcome? We used mathematical models of optimal cellular resource allocation to identify the general principles underlying GRR. Non-linear optimization allowed to predict allocation patterns of biosynthetic resources (ribosomes devoted to the synthesis of each cell component) that maximize growth. These models predict the down-regulation of stress defenses under high substrate availabilities and low stress levels. Under these conditions, stress tolerance ensues from growth-related damage dilution: the higher the substrate availability, the fastest the dilution of damaged proteins by newly synthesized proteins, the lower the accumulation of damaged components into the cell. In turn, under low substrate availability growth is too slow for effective damage dilution, and the expression of the defenses up to some optimal level then increases growth. As a consequence, slow-growing cells are pre-adapted to withstand acute stresses. Therefore, the observed negative correlation between growth and stress tolerance can be explained as a consequence of optimal resource allocation for maximal growth. We acknowledge fellowship SFRH/BPD/90065/2012 and grants PEst-C/SAU/LA0001/2013-2014 and FCOMP-01-0124-FEDER-020978 financed by FEDER through the "Programa Operacional Factores de Competitividade, COMPETE" and by national funds through "FCT, Fundação para a Ciência e a Tecnologia" (project PTDC/QUI-BIQ/119657/2010). Copyright © 2014. Published by Elsevier Inc.

  6. Governing environmental conflicts in China: Under what conditions do local government compromise?

    NARCIS (Netherlands)

    Y. Li (Yanwei); J.F.M. Koppenjan (Joop); S. Verweij (Stefan)

    2016-01-01

    markdownabstractIn recent years, governing environmental conflicts concerning the planning, construction, and operation of urban facilities has increasingly become a challenge for Chinese local governments. Chinese governments seek adequate responses to deal with these conflicts, for instance by

  7. Governing environmental conflicts in China : Under what conditions do local governments compromise?

    NARCIS (Netherlands)

    Li, Yanwei; Koppenjan, Joop; Verweij, Stefan

    2016-01-01

    In recent years, governing environmental conflicts concerning the planning, construction, and operation of urban facilities has increasingly become a challenge for Chinese local governments. Chinese governments seek adequate responses to deal with these conflicts, for instance by ignoring criticism

  8. The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency. Latest Status

    International Nuclear Information System (INIS)

    1979-03-01

    The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency were approved by the Board of Governors on 21 February 1979. The test is reproduced herein for the information of all Members. The provisions established by the Board of Governors on 24 September 1977 for the application of safeguards in relation to the granting of technical assistance are also reproduced in the Annex to the Revised Guiding Principles and General Operating Rules.

  9. Principles Governing the Self-Assembly of Coiled-Coil Protein Nanoparticles.

    Science.gov (United States)

    Indelicato, Giuliana; Wahome, Newton; Ringler, Philippe; Müller, Shirley A; Nieh, Mu-Ping; Burkhard, Peter; Twarock, Reidun

    2016-02-02

    Self-assembly refers to the spontaneous organization of individual building blocks into higher order structures. It occurs in biological systems such as spherical viruses, which utilize icosahedral symmetry as a guiding principle for the assembly of coat proteins into a capsid shell. In this study, we characterize the self-assembling protein nanoparticle (SAPN) system, which was inspired by such viruses. To facilitate self-assembly, monomeric building blocks have been designed to contain two oligomerization domains. An N-terminal pentameric coiled-coil domain is linked to a C-terminal coiled-coil trimer by two glycine residues. By combining monomers with inherent propensity to form five- and threefold symmetries in higher order agglomerates, the supposition is that nanoparticles will form that exhibit local and global symmetry axes of order 3 and 5. This article explores the principles that govern the assembly of such a system. Specifically, we show that the system predominantly forms according to a spherical core-shell morphology using a combination of scanning transmission electron microscopy and small angle neutron scattering. We introduce a mathematical toolkit to provide a specific description of the possible SAPN morphologies, and we apply it to characterize all particles with maximal symmetry. In particular, we present schematics that define the relative positions of all individual chains in the symmetric SAPN particles, and provide a guide of how this approach can be generalized to nonspherical morphologies, hence providing unprecedented insights into their geometries that can be exploited in future applications. Copyright © 2016 Biophysical Society. Published by Elsevier Inc. All rights reserved.

  10. Surface Tension of Multi-phase Flow with Multiple Junctions Governed by the Variational Principle

    International Nuclear Information System (INIS)

    Matsutani, Shigeki; Nakano, Kota; Shinjo, Katsuhiko

    2011-01-01

    We explore a computational model of an incompressible fluid with a multi-phase field in three-dimensional Euclidean space. By investigating an incompressible fluid with a two-phase field geometrically, we reformulate the expression of the surface tension for the two-phase field found by Lafaurie et al. (J Comput Phys 113:134–147, 1994) as a variational problem related to an infinite dimensional Lie group, the volume-preserving diffeomorphism. The variational principle to the action integral with the surface energy reproduces their Euler equation of the two-phase field with the surface tension. Since the surface energy of multiple interfaces even with singularities is not difficult to be evaluated in general and the variational formulation works for every action integral, the new formulation enables us to extend their expression to that of a multi-phase (N-phase, N ≥ 2) flow and to obtain a novel Euler equation with the surface tension of the multi-phase field. The obtained Euler equation governs the equation for motion of the multi-phase field with different surface tension coefficients without any difficulties for the singularities at multiple junctions. In other words, we unify the theory of multi-phase fields which express low dimensional interface geometry and the theory of the incompressible fluid dynamics on the infinite dimensional geometry as a variational problem. We apply the equation to the contact angle problems at triple junctions. We computed the fluid dynamics for a two-phase field with a wall numerically and show the numerical computational results that for given surface tension coefficients, the contact angles are generated by the surface tension as results of balances of the kinematic energy and the surface energy.

  11. Practical application of corporate governance principles in a developing country: A case study

    Directory of Open Access Journals (Sweden)

    Wanjiru Gachie

    2017-03-01

    Full Text Available The importance of examining corporate governance in organisations cannot be overemphasised. Corporate governance failure which has resulted from weak corporate governance systems has highlighted the need for research aimed at contributing to the improvement and reform of corporate governance at business, national and international level. A review of corporate governance mechanisms and their practical application in two retail companies in South Africa was undertaken. The research question that informed the study was: What is the nature of corporate governance mechanisms in the South African retail sector? The research design entailed analysis of secondary data, namely Annual Reports and other pertinent documents, and document analysis was used to show what is accessible to the ordinary share/stake-holder and what is not. Data analysis was conducted both qualitatively and quantitatively. With regard to corporate governance mechanisms, the results and discussion show that the two companies have not yet complied with the King II and III codes. Recommended strategies to strengthen corporate governance mechanisms in the South African retail sector should include a commitment to risk disclosure and revamping of the corporate governance structure of the ‘whole’ system.

  12. Basic Education under Local Governments in Tanzania: A ...

    African Journals Online (AJOL)

    This paper describes local government administration of basic education on the basis of different foci deriving from different theories, to demonstrate variations that emerge as stakeholders assess performance and quality of basic education service delivery. Dual-state, public choice and broken window theories are utilized ...

  13. Public Expectations in Local Governance: Unit Committees under ...

    African Journals Online (AJOL)

    2017-05-01

    May 1, 2017 ... These disparities, coupled with lack of training, funding and disregard for the role of local representatives ... local governance, and to establish a sustainable funding system to support their role. Keywords: ..... represent, and the responses revealed a remarkable divergent picture regarding activities of UCs ...

  14. Udviklingen i danske børsnoterede bankers corporate governance karakteristika under bankkrisen

    DEFF Research Database (Denmark)

    Raaballe, Johannes; Schwabach, Nadja

    Danske børsnoterede bankers corporate governance karakteristika er blevet væsentligt forbedrede under den danske bankkrise. Den ene grund hertil er, at de banker, der mistede navneskiltet under bankkrisen, havde dårligere corporate governance karakteristika end de banker, der overlevede bankkrisen....... Den anden grund skal findes i, at de overlevende banker forbedrede deres corporate governance karakteristika væsentligt under bankkrisen – hvilket skal ses i lyset af den ilde medfart, som bankerne med dårlige corporate governance karakteristika fik under bankkrisen. Det er således et glædeligt...

  15. Some Physical Principles Governing Spatial and Temporal Organization in Living Systems

    Science.gov (United States)

    Ali, Md Zulfikar

    Spatial and temporal organization in living organisms are crucial for a variety of biological functions and arise from the interplay of large number of interacting molecules. One of the central questions in systems biology is to understand how such an intricate organization emerges from the molecular biochemistry of the cell. In this dissertation we explore two projects. The first project relates to pattern formation in a cell membrane as an example of spatial organization, and the second project relates to the evolution of oscillatory networks as a simple example of temporal organization. For the first project, we introduce a model for pattern formation in a two-component lipid bilayer and study the interplay between membrane composition and membrane geometry, demonstrating the existence of a rich phase diagram. Pattern formation is governed by the interplay between phase separation driven by lipid-lipid interactions and tendency of lipid domains with high intrinsic curvature to deform the membrane away from its preferred position. Depending on membrane parameters, we find the formation of compact lipid micro-clusters or of striped domains. We calculate the stripe width analytically and find good agreement with stripe widths obtained from the simulations. For the second project, we introduce a minimal model for the evolution of functional protein-interaction networks using a sequence-based mutational algorithm and apply it to study the following problems. Using the model, we study robustness and designabilty of a 2-component network that generate oscillations. We completely enumerate the sequence space and the phenotypic space, and discuss the relationship between designabilty, robustness and evolvability. We further apply the model to studies of neutral drift in networks that yield oscillatory dynamics, e.g. starting with a relatively simple network and allowing it to evolve by adding nodes and connections while requiring that oscillatory dynamics be preserved

  16. Irregular Techniques for Controlling Under-Governed Space

    Science.gov (United States)

    2007-12-01

    medical support to the Lebanese in their areas. Hezbollah’s Islamic Health Unit operated pharmacies, medical and dental clinics, and even hospitals...21; Amin Saikal, “The Rabbani Government, 1992-1996,” in Fundamentalism Reborn: Afghanistan and the Taliban, ed. William Maley (New York: New York...he cemented his control by donning the sacred “Cloak of the Prophet” which gave him religious legitimacy.219 As the summer of 1996 passed with the

  17. Tax Structure and Government Expenditures under Tax Equity Norms

    OpenAIRE

    Tobias Koenig; Andreas Wagener

    2010-01-01

    We augment a standard tax model by concerns about tax equity: people get upset when labour is taxed more heavily than capital. Even the slightest concern for tax equity invalidates the common recommendation for small open economies that capital should remain tax-exempt. This holds for exogenous as well as for endogenous government expenditures and irrespective of whether concerns with tax equity only cause emotional discomfort or also impact on work incentives. If concerns with tax equity get...

  18. 77 FR 38396 - Agency Information Collection (Notice of Lapse-Government Life Insurance) Activities Under OMB...

    Science.gov (United States)

    2012-06-27

    ... AFFAIRS Agency Information Collection (Notice of Lapse--Government Life Insurance) Activities Under OMB... INFORMATION: Titles: a. Notice of Lapse--Government Life Insurance, VA Form 29-389. b. Application for... government life insurance has lapsed or will lapse due to nonpayment of premiums. The claimant must complete...

  19. Influence of the Good-Practice Principles and Codes in the Corporate Governance upon the Quality of the Financial-Accounting Information

    OpenAIRE

    Mirela Niculae

    2017-01-01

    This hereby works tries to identify the principles regarding the corporate governance and analyze the way in which such corporate governance templates influence the qualitative characteristics of the financial information. The execution of the governance means the obligation to implement the processes and structures corresponding to the management and the administration of the business and company’s operations, to provide their good operation. The final scope of the good corporate governance ...

  20. The organizational structure and governing principles of the Food and Drug Administration's Mini-Sentinel pilot program.

    Science.gov (United States)

    Forrow, Susan; Campion, Daniel M; Herrinton, Lisa J; Nair, Vinit P; Robb, Melissa A; Wilson, Marcus; Platt, Richard

    2012-01-01

    The US Food and Drug Administration's Mini-Sentinel pilot program is developing an organizational structure as well as principles and policies to govern its operations. These will inform the structure and function of the eventual Sentinel System. Mini-Sentinel is a collaboration that includes 25 participating institutions. We describe the program's current organizational structure and its major principles and policies. The organization includes a coordinating center with program leadership provided by a principal investigator; a planning board and subcommittees; an operations center; and data, methods, and protocol cores. Ad hoc workgroups are created as needed. A privacy panel advises about protection of individual health information. Principles and policies are intended to ensure that Mini-Sentinel conforms to the principles of fair information practices, protects the privacy of individual health information, maintains the security and integrity of data, assures the confidentiality of proprietary information, provides accurate and timely communications, prevents or manages conflicts of interest, and preserves respect for intellectual property rights. Copyright © 2012 John Wiley & Sons, Ltd.

  1. Community Water Governance on Mount Kenya: An Assessment Based on Ostrom’s Design Principles of Natural Resource Management

    Directory of Open Access Journals (Sweden)

    Jampel Dell’Angelo

    2016-02-01

    Full Text Available Kenyan river basin governance underwent a pioneering reform in the Water Act of 2002, which established new community water-management institutions. This article focuses on community water projects in the Likii Water Resource Users Association in the Upper Ewaso Ng’iro River basin on Mount Kenya, and the extent to which their features are consistent with Ostrom’s design principles of natural resource management. Although the projects have developed solid institutional structures, pressures such as hydroclimatic change, population growth, and water inequality challenge their ability to manage their water resources. Institutional homogeneity across the different water projects and congruence with the design principles is not necessarily a positive factor. Strong differences in household water flows within and among the projects point to the disconnection between apparently successful institutions and their objectives, such as fair and equitable water allocation.

  2. Equality of the sexes in Sweden under a new government.

    Science.gov (United States)

    Mccrea, J M

    1979-07-01

    Although the Social Democratic Party lost its long control of Parliament, Sweden is a country with a strong egalitarian philosophy which transcends party politics, and it is felt that the loss of the election had virtually no affect on policy toward women or other aspects of social policy. A review of the Swedish political situation, including political parties; election issues; aftermath of the election; and labor force participation precedes consideration of developments in the economic status of women, 1976-1978. Factors considered include Labour Market Board equality measures; parenthood insurance; work hours; the Committee on Equality Between Men and Women; proposed legislation on equality; private agreements between employers and trade unions on family policy; and womens' participation. It is concluded that the new government has merely continued the equality programs of the previous government, with the only meaningful contribution of the new Equality Committee to draft legislation prohibiting discrimination. The law on equality is a vital issue for the Liberal Party and they will have to persuade the Social Democrats that its enactment will provide the basis of an egalitarian society.

  3. Demand of Insurance under the Cost-of-Capital Premium Calculation Principle

    Directory of Open Access Journals (Sweden)

    Michael Merz

    2014-06-01

    Full Text Available We study the optimal insurance design problem. This is a risk sharing problem between an insured and an insurer. The main novelty in this paper is that we study this optimization problem under a risk-adjusted premium calculation principle for the insurance cover. This risk-adjusted premium calculation principle uses the cost-of-capital approach as it is suggested (and used by the regulator and the insurance industry.

  4. THE PRINCIPLES OF TRANSPARENCY AND INCLUSIVENESS AS PILLARS OF GLOBAL GOVERNANCE: THE BRICS APPROACH TO THE UNITED NATIONS

    Directory of Open Access Journals (Sweden)

    C. G. Fernández

    2015-01-01

    Full Text Available The transparency of governance is not only a necessary and sufficient condition for bringing about accountability, but also the basis for the possibility of democracy in the global sphere. Although there is no automatic progress from transparency to democratic global governance, this principle helps to create more democratic, open and fair societies. Recently, the importance of inclusiveness, transparency and procedural safeguards has emerged as a critical theme. The practical implementation of fair global governance mechanisms, procedures, and institutions will always depend on the level of participation, contestation, or solidarity among the different stakeholders represented at the local, national or international level. Recent years have clearly shown a trend towards increasing transparency and inclusiveness in international organizations’ activities and operations, in contrast to opaqueness or lack of transparency which was a very common practice in diplomacy during past centuries. The inclusion of transparency and inclusiveness elements in the decision-making rules of an international organization are fundamental for these norms to be considered not only ‘more legal,’ but also to have a higher level of legitimacy. The General Assembly decided in its Resolution 60/251 of 2006 that the methods of work of the Human Rights Council should be transparent, fair and impartial and should enable genuine dialogue. Finally, the role played by the BRICS countries at the Security Council and the Human Rights Council is critical in regards to its working methods.

  5. The search for underlying principles of health impact assessment: progress and prospects: Comment on "Investigating underlying principles to guide health impact assessment".

    Science.gov (United States)

    Winkler, Mirko S; Utzinger, Jürg

    2014-07-01

    Health Impact Assessment (HIA) is a relatively young field of endeavour, and hence, future progress will depend on the planning, implementation and rigorous evaluation of additional HIAs of projects, programmes and policies the world over. In the June 2014 issue of the International Journal of Health Policy and Management, Fakhri and colleagues investigated underlying principles of HIA through a comprehensive review of the literature and expert consultation. With an emphasis on the Islamic Republic of Iran, the authors identified multiple issues that are relevant for guiding HIA practice. At the same time, the study unravelled current shortcomings in the understanding and definition of HIA principles and best practice at national, regional, and global levels. In this commentary we scrutinise the research presented, highlight strengths and limitations, and discuss the findings in the context of other recent attempts to guide HIA.

  6. The Search for Underlying Principles of Health Impact Assessment: Progress and Prospects; Comment on “Investigating Underlying Principles to Guide Health Impact Assessment”

    Directory of Open Access Journals (Sweden)

    Mirko S. Winkler

    2014-07-01

    Full Text Available Health Impact Assessment (HIA is a relatively young field of endeavour, and hence, future progress will depend on the planning, implementation and rigorous evaluation of additional HIAs of projects, programmes and policies the world over. In the June 2014 issue of the International Journal of Health Policy and Management, Fakhri and colleagues investigated underlying principles of HIA through a comprehensive review of the literature and expert consultation. With an emphasis on the Islamic Republic of Iran, the authors identified multiple issues that are relevant for guiding HIA practice. At the same time, the study unravelled current shortcomings in the understanding and definition of HIA principles and best practice at national, regional, and global levels. In this commentary we scrutinise the research presented, highlight strengths and limitations, and discuss the findings in the context of other recent attempts to guide HIA.

  7. Ethnographic research with adolescent students: situated fieldwork ethics and ethical principles governing human research.

    Science.gov (United States)

    Hemmings, Annette

    2009-12-01

    This paper explores ethical dilemmas in situated fieldwork ethics concerning ethnographic studies of adolescent students. While consequentialist and deontological ethics form the basis of the ethical stances shared by ethnographers and research ethics committees, the interpretation of those principles may diverge in school-based ethnography with adolescent students because of the particular role of the adult ethnographer vis-à-vis developmentally immature adolescents not held legally responsible for many of their actions. School ethnographers attempt to build trust with adolescent participants in order to learn about their hidden cultural worlds, which may involve activities that are very harmful to the youths involved. They face many difficult and sometimes unexpected choices, including whether to intervene and how to represent events and adolescents in published findings. Scenarios with examples drawn from research conducted in public high schools are used to illustrate and explicate dilemmas in formal research and latent insider/outsider roles and relations involving harmful adolescent behaviors, advocacy, and psychological trauma. Also examined are analytical procedures used to construct interpretations leading to representations of research participants in the resulting publication.

  8. How Russia and other BRICS Countries as well as Indonesia Implement the G20/OECD Principles of Corporate Governance

    Directory of Open Access Journals (Sweden)

    Tatiana Lanshina

    2017-12-01

    Full Text Available The article analyses the implementation of the G20/OECD Principles of Corporate Governance by Russia in comparison to other BRICS countries and Indonesia. Originally, this document was adopted by OECD in 1999. The last (third version of the document was developed in 2014–2015, with an active involvement of G20 countries, and was adopted at the G20 Summit in Antalya (Turkey in November 2015. Dramatic changes are absent in the new document, however, it contains several new recommendations, which became necessary after the global economic crisis of 2008–2009. The article is focused on the actions of six countries that were chosen for the analysis, as well as on the real changes in these countries. The author takes into account OECD recommendations on the assessment of implementation of G20/OECD principles. According to these recommendations, researchers should not pay too much attention to the quantitative analysis, since many important issues are unobservable for them. Considering this, the author accentuates qualitative research methods and comparative analysis. The results of the study show that Brazil, Indonesia and Russia were most active in implementation, while South Africa and China lacked any actions, and India achieved only partial implementation. Despite the large number of facts documenting formal implementation of corporate governance principles in Russia during the last years, Russia definitely lacks real improvements. This is true for information disclosure (including data on the management remuneration, gender diversity on corporate boards, the share of independent directors, etc. Moreover, Russian companies are characterized by high concentration of capital, and the role of boards is often reduced to formalities. According to the results of the research, similar limitations are found in the systems of corporate governance of other countries covered by this study. Taking into account the limited accessibility of information on

  9. Dispersal governs the reorganization of ecological networks under environmental change.

    Science.gov (United States)

    Thompson, Patrick L; Gonzalez, Andrew

    2017-05-08

    Ecological networks, such as food webs, mutualist webs and host-parasite webs, are reorganizing as species abundances and spatial distributions shift in response to environmental change. Current theoretical expectations for how this reorganization will occur are available for competition or for parts of interaction networks, but these may not extend to more complex networks. Here we use metacommunity theory to develop new expectations for how complex networks will reorganize under environmental change, and show that dispersal is crucial for determining the degree to which networks will retain their composition and structure. When dispersal between habitat patches is low, all types of species interactions act as a strong determinant for whether species can colonize suitable habitats. This colonization resistance drives species turnover, which breaks apart current networks and leads to the formation of new networks. However, when dispersal rates are increased, colonists arrive in high abundance in habitats where they are well adapted, so interactions with resident species contribute less to colonization success. Dispersal ensures that species associations are maintained as they shift in space, so networks retain similar composition and structure. The crucial role of dispersal reinforces the need to manage habitat connectivity to sustain species and interaction diversity into the future.

  10. Guidelines for medical and health information sites on the internet: principles governing AMA web sites. American Medical Association.

    Science.gov (United States)

    Winker, M A; Flanagin, A; Chi-Lum, B; White, J; Andrews, K; Kennett, R L; DeAngelis, C D; Musacchio, R A

    Access to medical information via the Internet has the potential to speed the transformation of the patient-physician relationship from that of physician authority ministering advice and treatment to that of shared decision making between patient and physician. However, barriers impeding this transformation include wide variations in quality of content on the Web, potential for commercial interests to influence online content, and uncertain preservation of personal privacy. To address these issues, the American Medical Association (AMA) has developed principles to guide development and posting of Web site content, govern acquisition and posting of online advertising and sponsorship, ensure site visitors' and patients' rights to privacy and confidentiality, and provide effective and secure means of e-commerce. While these guidelines were developed for the AMA Web sites and visitors to these sites, they also may be useful to other providers and users of medical information on the Web. These principles have been developed with the understanding that they will require frequent revision to keep pace with evolving technology and practices on the Internet. The AMA encourages review and feedback from readers, Web site visitors, policymakers, and all others interested in providing reliable quality information via the Web.

  11. The rights of shareholders – basic principle of corporate governance by means of case-specific jurisprudence

    Directory of Open Access Journals (Sweden)

    Adrian Doru BÎGIOI

    2016-04-01

    Full Text Available Respecting shareholders’ rights represents one of the fundamental principles of corporate governance, underpinning the establishment of economic entities, as a form of association of individuals and / or legal entities in order to carry out profit-oriented activities. However, there are situations in which the management, the other shareholders, or even the authorities, do not respect certain shareholders’ rights, leading to a number of negative effects, such as the closing of companies. Based on these considerations, in this paper, we set as research objective to analyze the circumstances, which may affect shareholders’ rights. To meet the research objectives, we analyzed the case-specific jurisprudence published by the courts of law till 31st of December 2015. The results of the study show that the shareholders’ rights, which are not respected, include: the property right, the right to receive dividends, the right to participate and vote in the general assemblies of shareholders, the right to be elected in the governing bodies, and not the least, the most important one in accounting terms, the right to be informed.

  12. Under what conditions can local government nurture indigenous people’s democratic practice?

    DEFF Research Database (Denmark)

    Sareen, Siddharth; Nathan, Iben

    2017-01-01

    This paper asks whether and under what conditions participatory local government can best nurture indigenous peoples’ democratic practice. Based on fieldwork in two similar Ho communities in the Indian state Jharkhand, we show that their village assemblies function differently with regard...... to meetings, wood access regulation, development projects, and participation. Neither prevents exclusion and co- option. This supports the argument that while local governments can hardly challenge existing power structures, they can under certain conditions nurture democratic practice and democratisation...

  13. Evolutionary Game Model Study of Construction Green Supply Chain Management under the Government Intervention

    Science.gov (United States)

    Xing, Yuanzhi; Deng, Xiaoyi

    2017-11-01

    The paper first has defined the concepts of green supply chain management and evolution game theory, and pointed out the characteristics of green supply chain management in construction. The main participants and key links of the construction green supply chain management are determined by constructing the organization framework. This paper established the evolutionary game model between construction enterprises and recycling enterprises for the green supply chain closed-loop structure. The waste recycling evolutionary stability equilibrium solution is obtained to explore the principle and effective scope of government policy intervention. This paper put forward the relevant countermeasures to the green supply chain management in construction recycling stage from the government point of view. The conclusion has reference value and guidance to the final product construction enterprises, recycling enterprises and the government during green supply chain.

  14. Temporal ventriloquism along the path of apparent motion: speed perception under different spatial grouping principles.

    Science.gov (United States)

    Ogulmus, Cansu; Karacaoglu, Merve; Kafaligonul, Hulusi

    2018-03-01

    The coordination of intramodal perceptual grouping and crossmodal interactions plays a critical role in constructing coherent multisensory percepts. However, the basic principles underlying such coordinating mechanisms still remain unclear. By taking advantage of an illusion called temporal ventriloquism and its influences on perceived speed, we investigated how audiovisual interactions in time are modulated by the spatial grouping principles of vision. In our experiments, we manipulated the spatial grouping principles of proximity, uniform connectedness, and similarity/common fate in apparent motion displays. Observers compared the speed of apparent motions across different sound timing conditions. Our results revealed that the effects of sound timing (i.e., temporal ventriloquism effects) on perceived speed also existed in visual displays containing more than one object and were modulated by different spatial grouping principles. In particular, uniform connectedness was found to modulate these audiovisual interactions in time. The effect of sound timing on perceived speed was smaller when horizontal connecting bars were introduced along the path of apparent motion. When the objects in each apparent motion frame were not connected or connected with vertical bars, the sound timing was more influential compared to the horizontal bar conditions. Overall, our findings here suggest that the effects of sound timing on perceived speed exist in different spatial configurations and can be modulated by certain intramodal spatial grouping principles such as uniform connectedness.

  15. The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency. Latest Status (Spanish Edition)

    International Nuclear Information System (INIS)

    1979-03-01

    The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency were approved by the Board of Governors on 21 February 1979. The test is reproduced herein for the information of all Members. The provisions established by the Board of Governors on 24 September 1977 for the application of safeguards in relation to the granting of technical assistance are also reproduced in the Annex to the Revised Guiding Principles and General Operating Rules. [es

  16. The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency. Latest Status (Chinese Edition)

    International Nuclear Information System (INIS)

    1979-03-01

    The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency were approved by the Board of Governors on 21 February 1979. The test is reproduced herein for the information of all Members. The provisions established by the Board of Governors on 24 September 1977 for the application of safeguards in relation to the granting of technical assistance are also reproduced in the Annex to the Revised Guiding Principles and General Operating Rules.

  17. The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency. Latest Status (Russian Edition)

    International Nuclear Information System (INIS)

    1979-03-01

    The Revised Guiding Principles and General Operating Rules to Govern the Provision of Technical Assistance by the Agency were approved by the Board of Governors on 21 February 1979. The test is reproduced herein for the information of all Members. The provisions established by the Board of Governors on 24 September 1977 for the application of safeguards in relation to the granting of technical assistance are also reproduced in the Annex to the Revised Guiding Principles and General Operating Rules. [ru

  18. THE UNDERLYING PRINCIPLES OF SUSILO BAMBANG YUDHOYONO‘S THOUGHT PATTERNS IN HIS ENGLISH SPEECH TEXTS

    Directory of Open Access Journals (Sweden)

    Sulistya ningsih

    2014-10-01

    Full Text Available The underlying principles of thought patterns as shown in SBY's English Speeches Texts are made because there are different responses from the public, a part of public praise that SBY is a good president, and others claim and criticize him that  he is slow (Djalal, 2007: forward page. This title so far has not been investigated. This research was aimed at finding out:  the underlying principles of SBY’s thought patterns in his English Speech Texts related to Javanese philosophy. This research is qualitative. The data selected from SBY’s speech Texts were analyzed using semantic and pragmastylistic theory then were related to Javanese philosophy. The findings are the underlying principles of SBY’s thought patterns based on Javanese philosophy manifested in his English Speech Texts are: first is Memayu Hayuning Bawana, Ambrasta dur Hangkara means to reach safety, peace, happiness and well-being of the world and its contents, to keep the world maintained and harmony. Second, Rukun agawe santosa crah agawe bubrah  means to build the condition of harmony, and avoid conflict, because conflict can be harmful to both parties. Third, tepa selira means keep thinking not to offend others or lighten the burdens of others, tolerance. Fourth is ana rembug becik dirembug means thru negotiations can avoid conflict and achieve cooperation, safety, peace and prosperity. In sum, the world peace can be reached thru discussions without war, soft powers.

  19. Media bias under direct and indirect government control: when is the bias smaller?

    OpenAIRE

    Abhra Roy

    2015-01-01

    We present an analytical framework to compare media bias under direct and indirect government control. In this context, we show that direct control can lead to a smaller bias and higher welfare than indirect control. We further show that the size of the advertising market affects media bias only under direct control. Media bias, under indirect control, is not affected by the size of the advertising market.

  20. The precautionary principle in fisheries management under climate change: How the international legal framework formulate it?

    Science.gov (United States)

    Latifah, E.; Imanullah, M. N.

    2018-03-01

    One of the objectives of fisheries management is to reach long-term sustainable benefits of the fish stocks while reducing the risk of severe or irreversible damage to the marine ecosystem. Achieving this objective needs, the good scientific knowledge and understanding on fisheries management including scientific data and information on the fish stock, fishing catch, distribution, migration, the proportion of mature fish, the mortality rate, reproduction as well as the knowledge on the impact of fishing on dependent and associated species and other species belonging to the same ecosystem, and further the impact of climate change and climate variability on the fish stocks and marine ecosystem. Lack of this scientific knowledge may lead to high levels of uncertainty. The precautionary principle is one of the basic environmental principles needed in overcoming this problem. An essence of this principle is that, in facing the serious risk as a result of the limited scientific knowledge or the absence of complete evidence of harm, it should not prevent the precautionary measures in minimizing risks and protecting the fish stocks and ecosystem. This study aims to examine how the precautionary principle in fisheries management be formulated into the international legal framework, especially under the climate change framework.

  1. Precautionary principles: a jurisdiction-free framework for decision-making under risk.

    Science.gov (United States)

    Ricci, Paolo F; Cox, Louis A; MacDonald, Thomas R

    2004-12-01

    Fundamental principles of precaution are legal maxims that ask for preventive actions, perhaps as contingent interim measures while relevant information about causality and harm remains unavailable, to minimize the societal impact of potentially severe or irreversible outcomes. Such principles do not explain how to make choices or how to identify what is protective when incomplete and inconsistent scientific evidence of causation characterizes the potential hazards. Rather, they entrust lower jurisdictions, such as agencies or authorities, to make current decisions while recognizing that future information can contradict the scientific basis that supported the initial decision. After reviewing and synthesizing national and international legal aspects of precautionary principles, this paper addresses the key question: How can society manage potentially severe, irreversible or serious environmental outcomes when variability, uncertainty, and limited causal knowledge characterize their decision-making? A decision-analytic solution is outlined that focuses on risky decisions and accounts for prior states of information and scientific beliefs that can be updated as subsequent information becomes available. As a practical and established approach to causal reasoning and decision-making under risk, inherent to precautionary decision-making, these (Bayesian) methods help decision-makers and stakeholders because they formally account for probabilistic outcomes, new information, and are consistent and replicable. Rational choice of an action from among various alternatives--defined as a choice that makes preferred consequences more likely--requires accounting for costs, benefits and the change in risks associated with each candidate action. Decisions under any form of the precautionary principle reviewed must account for the contingent nature of scientific information, creating a link to the decision-analytic principle of expected value of information (VOI), to show the

  2. Martensitic fcc-to-hcp transformations in solid xenon under pressure: a first-principles study.

    Science.gov (United States)

    Kim, Eunja; Nicol, Malcolm; Cynn, Hyunchae; Yoo, Choong-Shik

    2006-01-27

    First-principles calculations reveal that the fcc-to-hcp pressure-induced transformation in solid xenon proceeds through two mechanisms between 5 and 70 GPa. The dynamics of the phase transition involves a sluggish stacking-disorder growth at lower pressures (path I) that changes to a path involving an orthorhombic distortion at higher pressures (path II). The switchover is governed by a delicate interplay of energetics (enthalpy of the system for the structural stability) and kinetics (energy barrier for the transition). The two types of martensitic transformations involved in this pressure-induced structural transformation are a twinned martensitic transition at lower pressures and a slipped martensitic transition at higher pressures.

  3. 25 CFR 1000.398 - May a Tribe/Consortium invest funds received under a self-governance agreement?

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 2 2010-04-01 2010-04-01 false May a Tribe/Consortium invest funds received under a self-governance agreement? 1000.398 Section 1000.398 Indians OFFICE OF THE ASSISTANT SECRETARY, INDIAN AFFAIRS... invest funds received under a self-governance agreement? Yes, self-governance funds may be invested if...

  4. Influence of the Good-Practice Principles and Codes in the Corporate Governance upon the Quality of the Financial-Accounting Information

    Directory of Open Access Journals (Sweden)

    Mirela Niculae

    2017-06-01

    Full Text Available This hereby works tries to identify the principles regarding the corporate governance and analyze the way in which such corporate governance templates influence the qualitative characteristics of the financial information. The execution of the governance means the obligation to implement the processes and structures corresponding to the management and the administration of the business and company’s operations, to provide their good operation. The final scope of the good corporate governance is to provide the efficiency, credibility and reliability of the organization. Solid governance means the settlement of certain fundamental principles defining the relationships between different actors clearly tracks the responsibilities and provides a correct operation of the decision making processes. Starting from the statement according to which the transparency and the quality of the corporate governance system are two concepts coexisting and relating intensively, associations among the characteristics of the shareholding and the information transparency level can be identified in the activity of the public interest entities. The relationships with the current or future investors, with the financers, with the investment analysts, with the media are of great importance for the accomplishment of the scopes related to the image and credibility of the public interest entity and mean a correct and fluent communication.

  5. 48 CFR 1545.309 - Providing Government production and research property under special restrictions.

    Science.gov (United States)

    2010-10-01

    ... improvements necessary for installing special tooling, special test equipment, or plant equipment, shall not be... production and research property under special restrictions. 1545.309 Section 1545.309 Federal Acquisition Regulations System ENVIRONMENTAL PROTECTION AGENCY CONTRACT MANAGEMENT GOVERNMENT PROPERTY Providing...

  6. First-principles calculations of mechanical and electronic properties of silicene under strain

    Directory of Open Access Journals (Sweden)

    Rui Qin

    2012-06-01

    Full Text Available We perform first-principles calculations of mechanical and electronic properties of silicene under strains. The in-plane stiffness of silicene is much smaller than that of graphene. The yielding strain of silicene under uniform expansion in the ideal conditions is about 20%. The homogeneous strain can introduce a semimetal-metal transition. The semimetal state of silicene, in which the Dirac cone locates at the Fermi level, can only persist up to tensile strain of 7% with nearly invariant Fermi velocity. For larger strains, silicene changes into a conventional metal. The work function is found to change significantly under biaxial strain. Our calculations show that strain tuning is important for applications of silicene in nanoelectronics.

  7. Principles, Economic and Institutional Prerequisites for Fiscal Decentralization under Conditions of Post-Conflict Reconstruction

    Directory of Open Access Journals (Sweden)

    Vishnevsky Valentine P.

    2016-11-01

    Full Text Available The aim of the article is to study principles, economic and institutional prerequisites for fiscal decentralization on post-conflict territories. It is determined that fiscal decentralization is one of the main ways to solve problems of post-conflict areas. There justified principles, economic and institutional prerequisites of fiscal decentralization on post-conflict territories with regard to the specificity of individual spheres of fiscal relations. Moreover, different spheres of fiscal relations require different approaches: the sphere of public revenues — providing economic efficiency with the formation of the tax structure contributing to the expansion of the tax base; the sphere of public spending — ensuring social justice and transparency in allocation of social cost at the local level; the sphere of subsidies — narrowing the scope of application of intergovernmental transfers with organizing the redistribution of financial resources under the principle of «center - post-conflict regions - post-conflict recipients»; the sphere of external assistance — ensuring proper coordination for cultivation of new co-operative institutions.

  8. Education Policy and Governance in England under the Coalition Government (2010-15): Academies, the Pupil Premium, and Free Early Education

    Science.gov (United States)

    West, Anne

    2015-01-01

    This paper explores the governance of school-based and early education in England under the Conservative-Liberal Democrat Coalition Government (2010-15). It draws on three prominent Coalition policy areas--the academies programme, the pupil premium, and free part-time early education--and focuses on changes to the role played by central government…

  9. General Principles and Convention on Contracts for the International Sale of Goods (CISG – Uniformity under an Interpretation Umbrella?

    Directory of Open Access Journals (Sweden)

    Laura Lassila

    2017-01-01

    Full Text Available Globalization and digitalization of international sales creates needs to harmonize rules of international commercial contracts. The question is whether the harmonization should be done by binding rules or using soft law tools or through digitalization. In this article I argue on favor of harmonization through international contracts law rules’ international interpretation.The international interpretation principles used in this article are found from on Art. 7(1 of the Convention on Contracts for the International Sale of Goods (CISG which sets three interpretation rules: international character; promoting uniformity; and observance of good faith in international trade. These principles are not only principles of the CISG, but also principles commonly recognized in international commercial practice and also in domestic contract rules. I argue that by adopting an international interpretation umbrella – the meta-principle of international interpretation, cross-border contracts could be interpreted under the same principle no matter applicable substantial law. The meta-principle functions as an interpretation umbrella covering general principles and Articles of the CISG, general principles of international commercial contracts, Lex Mercatoria, and cross-border contract provision under national law.The outcomes points out that arbitral tribunals have interpreted general principles of the CISG and Lex Mercatoria in various ways. General principles and their application in case law is analyzed in connection with the Civil Code of the Russian Federation. Tribunals found that general principles of the CISG are applicable even if the CISG is not. It follows Art.’s 7(2 logic to promote international standard to cross-border contracts where the closes connection is international commercial practice rather than any national jurisdiction.

  10. First principles study of iron-bearing MgO under ultrahigh pressure

    Science.gov (United States)

    Umemoto, K.; Hsu, H.

    2017-12-01

    Understanding of minerals under ultrahigh pressure is essential to model interiors of super-Earths. Chemical compositions of the super-Earths are expected to be similar to those of the Earth. Computational studies on Mg-Si-O ternary systems under ultrahigh pressures, which are difficult to be achieved by diamond-anvil-cell experiments, have been intensively performed (e.g., [1] for MgO, [2,3] for SiO2, and [4,5] for MgSiO3). However, as far as we know, these studies have been restricted to pure Mg-Si-O systems. In the mantles of super-Earths, we expect that there should be impurities as in the Earth's mantle. Among candidates of impurities, iron is especially important to model interiors of super-Earths. Here, we investigate iron-bearing MgO under ultrahigh pressures by first principles. We clarify effects of iron on the phase transition of MgO and thermodynamic quantities by first principles. The role of the 3d electrons will be elucidated. [1] Z. Wu, R. M. Wentzcovitch, K. Umemoto, B. Li, K. Hirose, and J. C. Zheng, J. Geophys. Res. 113, B06204 (2008). [2] S. Q. Wu, K. Umemoto, M. Ji, C. Z. Wang, K. M. Ho, and R. M. Wentzcovitch, Phys. Rev. B 83, 184102 (2011). [3] T. Tsuchiya and J. Tsuchiya, Proc. Nat. Acad. Sci. 108, 1252 (2011) [4] S. Q. Wu, M. Ji, C. Z. Wang, M. C. Nguye, X. Zhao, K. Umemoto, R. M. Wentzcovitch, and K. M. Ho, J. Phys.: Condens. Matter 26, 035402 (2014). [5] H. Niu, A. R. Oganov, X.-C. Chen, and D. Li, Sci. Rep. 5, 18347 (2015).

  11. Implications of Harmonizing the Future of the Federal Depository Library Program within E-Government Principles and Policies

    Science.gov (United States)

    Shuler, John A.; Jaeger, Paul T.; Bertot, John Carlo

    2010-01-01

    For more than 150 years, the United States Government Printing Office (GPO), along with its Federal Depository Library Program (FDLP), has supported an informed citizenry and democracy by ensuring access and preservation to a broad swath of federal government information. This collaborative national public information program between local…

  12. IFLA Principles Underlying Subject Heading Languages: strenghts and weaknesses revealed by user behaviour

    Directory of Open Access Journals (Sweden)

    Alenka Šauperl

    2005-01-01

    Full Text Available IFLA Principles Underlying Subject Heading Languages were published in 1995 and translated into Slovene in 2002. They try to recover the theory of indexing languages from an analysis of subject heading languages that are used in libraries around the world. These guidelines are illustrated with examples from Splošni slovenski geslovnik (Slovene General Subject Headings, Sears List of Subject Headings, and Library of Congress Subject Headings (LCSH. Studies on the use of LCSH by users of library catalogs were reviewed to determine weaknesses of the IFLA Principles. Changes were suggested,which would make subject retrieval easier for users. The reviewed subject heading languages reflect the needs of traditional librarians and card catalogs. These often conflict with user needs, characteristics of online catalogs and modern librarians.Subject heading languages could be improved if we would take into account the vast knowledge of user behavior and capabilities of information technology. For a better subject access to library materials, we also need to understand the processes of subject analysis and subject description.

  13. J/ψ+χcJ production at the B factories under the principle of maximum conformality

    International Nuclear Information System (INIS)

    Wang, Sheng-Quan; Wu, Xing-Gang; Zheng, Xu-Chang; Shen, Jian-Ming; Zhang, Qiong-Lian

    2013-01-01

    Under the conventional scale setting, the renormalization scale uncertainty usually constitutes a systematic error for a fixed-order perturbative QCD estimation. The recently suggested principle of maximum conformality (PMC) provides a principle to eliminate such scale ambiguity in a step-by-step way. Using the PMC, all non-conformal terms in perturbative expansion series are summed into the running coupling, and one obtains a unique, scale-fixed, scheme-independent prediction at any finite order. In the paper, we make a detailed PMC analysis for both the polarized and the unpolarized cross sections for the double charmonium production process, e + +e − →J/ψ(ψ ′ )+χ cJ with (J=0,1,2). The running behavior for the coupling constant, governed by the PMC scales, are determined exactly for the specific processes. We compare our predictions with the measurements at the B factories, BaBar and Belle, and the theoretical estimations obtained in the literature. Because the non-conformal terms are different for various polarized and unpolarized cross sections, the PMC scales of these cross sections are different in principle. It is found that all the PMC scales are almost independent of the initial choice of renormalization scale. Thus, the large renormalization scale uncertainty usually adopted in the literature up to ∼40% at the NLO level, obtained from the conventional scale setting, for both the polarized and the unpolarized cross sections are greatly suppressed. It is found that the charmonium production is dominated by J=0 channel. After PMC scale setting, we obtain σ(J/ψ+χ c0 )=12.25 −3.13 +3.70 fb and σ(ψ ′ +χ c0 )=5.23 −1.32 +1.56 fb, where the squared average errors are caused by bound state parameters as m c , |R J/ψ (0)| and |R χ cJ ′ (0)|, which are non-perturbative error sources in different to the QCD scale setting problem. In comparison to the experimental data, a more accurate theoretical estimation shall be helpful for a precise

  14. FInal Report: First Principles Modeling of Mechanisms Underlying Scintillator Non-Proportionality

    Energy Technology Data Exchange (ETDEWEB)

    Aberg, Daniel [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Sadigh, Babak [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Zhou, Fei [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2015-01-01

    This final report presents work carried out on the project “First Principles Modeling of Mechanisms Underlying Scintillator Non-Proportionality” at Lawrence Livermore National Laboratory during 2013-2015. The scope of the work was to further the physical understanding of the microscopic mechanisms behind scintillator nonproportionality that effectively limits the achievable detector resolution. Thereby, crucial quantitative data for these processes as input to large-scale simulation codes has been provided. In particular, this project was divided into three tasks: (i) Quantum mechanical rates of non-radiative quenching, (ii) The thermodynamics of point defects and dopants, and (iii) Formation and migration of self-trapped polarons. The progress and results of each of these subtasks are detailed.

  15. Structural, Mechanical and Thermodynamic Properties under Pressure Effect of Rubidium Telluride: First Principle Calculations

    Directory of Open Access Journals (Sweden)

    Bidai K.

    2017-06-01

    Full Text Available First-principles density functional theory calculations have been performed to investigate the structural, elastic and thermodynamic properties of rubidium telluride in cubic anti-fluorite (anti-CaF2-type structure. The calculated ground-state properties of Rb2Te compound such as equilibrium lattice parameter and bulk moduli are investigated by generalized gradient approximation (GGA-PBE that are based on the optimization of total energy. The elastic constants, Young’s and shear modulus, Poisson ratio, have also been calculated. Our results are in reasonable agreement with the available theoretical and experimental data. The pressure dependence of elastic constant and thermodynamic quantities under high pressure are also calculated and discussed.

  16. 42 CFR 411.7 - Services that must be furnished at public expense under a Federal law or Federal Government...

    Science.gov (United States)

    2010-10-01

    ... under a Federal law or Federal Government contract. 411.7 Section 411.7 Public Health CENTERS FOR....7 Services that must be furnished at public expense under a Federal law or Federal Government contract. (a) Basic rule. Except as provided in paragraph (b) of this section, payment may not be made for...

  17. Effect of Governance Indicators on Under-Five Mortality in OECD Nations: Generalized Method of Moments.

    Science.gov (United States)

    Emamgholipour, Sara; Asemane, Zahra

    2016-01-01

    Today, it is recognized that factors other than health services are involved in health improvement and decreased inequality so identifying them is the main concern of policy makers and health authorities. The aim of this study was to investigate the effect of governance indicators on health outcomes. A panel data study was conducted to investigate the effect of governance indicators on child mortality rate in 27 OECD countries from 1996 to 2012 using the Generalized Method of Moments (GMM) model and EVIEWS.8 software. According to the results obtained, under-five mortality rate was significantly related to all of the research variables (p corruption and rule of law indicators decreased child mortality rate by 0.05 and 0.08%, respectively. Furthermore, 1% increase in public health expenditure per capita resulted in a 0.03% decrease in under-five mortality rate. The results of the study suggest that considering control variables, including GDP per capita, public health expenditure per capita, total fertility rate, and improvement of governance indicators (control of corruption and rule of law) would decrease the child mortality rate.

  18. GROWTH, LIQUIDITY CONSTRAINTS, CREDIBILITY AND THE EFFECTS OF SHOCKS UNDER A NON-CREDIBLE GOVERNMENT

    Directory of Open Access Journals (Sweden)

    DURMUŞ ÖZDEMİR

    2013-06-01

    Full Text Available This paper presents an overlapping generations model for a small open economy. The model is calibrated to fit data for Turkey. Simulations suggest that for a fairly open economy such as Turkey, credibility and liquidity constraints matter and the choice of income taxation rate, the mix of government spending and the long-run government debt/GDP ratio can all significantly affect the economic growth. The paper also examines the effectiveness of fiscal policy under different levels of liquidity constraint in an open economy within a dynamic framework. It shows that liquidity constraints can affect the outcome of any fiscal policy. Hence fiscal policy is even more important for the less developed economies of the world.

  19. Alzheimer's Disease as Subcellular `Cancer' --- The Scale-Invariant Principles Underlying the Mechanisms of Aging ---

    Science.gov (United States)

    Murase, M.

    1996-01-01

    with self-organization, has been thought to underlie `creative' aspects of biological phenomena such as the origin of life, adaptive evolution of viruses, immune recognition and brain function. It therefore must be surprising to find that the same principles will also underlie `non-creative' aspects, for example, the development of cancer and the aging of complex organisms. Although self-organization has extensively been studied in nonliving things such as chemical reactions and laser physics, it is undoubtedly true that the similar sources of the order are available to living things at different levels and scales. Several paradigm shifts are, however, required to realize how the general principles of natural selection can be extensible to non-DNA molecules which do not possess the intrinsic nature of self-reproduction. One of them is, from the traditional, genetic inheritance view that DNA (or RNA) molecules are the ultimate unit of heritable variations and natural selection at any organization level, to the epigenetic (nongenetic) inheritance view that any non-DNA molecule can be the target of heritable variations and molecular selection to accumulate in certain biochemical environment. Because they are all enriched with a β-sheet content, ready to mostly interact with one another, different denatured proteins like β-amyloid, PHF and prions can individually undergo self-templating or self-aggregating processes out of gene control. Other paradigm shifts requisite for a break-through in the etiology of neurodegenerative disorders will be discussed. As it is based on the scale-invariant principles, the present theory also predicts plausible mechanisms underlying quite different classes of disorders such as amyotrophic lateral sclerosis (ALS), atherosclerosis, senile cataract and many other symptoms of aging. The present theory, thus, provides the consistent and comprehensive account to the origin of aging by means of natural selection and self-organization.

  20. Waves as the Symmetry Principle Underlying Cosmic, Cell, and Human Languages

    Directory of Open Access Journals (Sweden)

    Sungchul Ji

    2017-02-01

    Full Text Available In 1997, the author concluded that living cells use a molecular language (cellese that is isomorphic with the human language (humanese based on his finding that the former shared 10 out of the 13 design features of the latter. In 2012, the author postulated that cellese and humanese derived from a third language called the cosmic language (or cosmese and that what was common among these three kinds of languages was waves—i.e., sound waves for humanese, concentration waves for cellese, and quantum waves for cosmese. These waves were suggested to be the symmetry principle underlying cosmese, cellese, and humanese. We can recognize at least five varieties of waves—(i electromagnetic; (ii mechanical; (iii chemical concentration; (iv gravitational; and (v probability waves, the last being non-material, in contrast to the first four, which are all material. The study of waves is called “cymatics” and the invention of CymaScope by J. S. Reid of the United Kingdom in 2002 is expected to accelerate the study of waves in general. CymaScope has been used to visualize not only human sounds (i.e., humanese but also sounds made by individual cells (cellese in conjunction with Atomic Force Microscopy (AFM (unpublished observations of J. Gimzewski of UCLA and J. Reid. It can be predicted that the gravitational waves recently detected by the Interferometer Gravitational-Wave Observatory (LIGO will be visualized with CymaScope one day, thereby transforming gravitational waves into CymaGlyphs. Since cellese in part depends on RNA concentration waves (or RNA glyphs and humanese includes hieroglyphs that were decoded by Champollion in 1822, it seems reasonable to use cymaglyphs, RNA glyphs, and hieroglyphs as symbols of cosmese, cellese, and humanese, respectively, all based on the principle of waves as the medium of communication.

  1. Regulatory policy governing cadmium-telluride photovoltaics: A case study contrasting life cycle management with the precautionary principle

    International Nuclear Information System (INIS)

    Sinha, Parikhit; Kriegner, Christopher J.; Schew, William A.; Kaczmar, Swiatoslav W.; Traister, Matthew; Wilson, David J.

    2008-01-01

    Market projections for cadmium-telluride (CdTe) thin-film photovoltaics (PV) are tempered by global environmental policies based on the precautionary principle which restrict electronic products containing cadmium, a known human carcinogen. An alternative to the precautionary principle is life cycle management, which involves manufacturers assuming product stewardship from beginning to end of product life. Both approaches have the aim of minimizing environmental contamination, but attempt to do so in different ways. Restrictions on electronic products containing cadmium by the precautionary principle-based restriction of hazardous substances (RoHS) directive in the European Union and a similar policy in China are presented, relative to their potential impact on CdTe PV. Life cycle environmental risks with respect to potential release of cadmium to the environment are also presented for routine operation of CdTe PV panels, potential catastrophic release of cadmium from a residential fire, and at the end of the product life. There is negligible risk of environmental cadmium contamination during routine operation and insignificant risk during catastrophic exposure events such as fire. At the end of the product life, risks of contamination are minimized by take-back programs that may be paid for by insurance premiums incorporated into the cost of the product. Therefore, policies based on the precautionary principle that could potentially ban the product based on its cadmium content may not be warranted

  2. Regulatory policy governing cadmium-telluride photovoltaics: A case study contrasting life cycle management with the precautionary principle

    Energy Technology Data Exchange (ETDEWEB)

    Sinha, Parikhit; Kriegner, Christopher J.; Schew, William A.; Kaczmar, Swiatoslav W.; Traister, Matthew; Wilson, David J. [O' Brien and Gere, Ecological Sciences, E. 512 Township Line Road, Two Valley Square, Suite 120, Blue Bell, PA 19422 (United States)

    2008-01-15

    Market projections for cadmium-telluride (CdTe) thin-film photovoltaics (PV) are tempered by global environmental policies based on the precautionary principle which restrict electronic products containing cadmium, a known human carcinogen. An alternative to the precautionary principle is life cycle management, which involves manufacturers assuming product stewardship from beginning to end of product life. Both approaches have the aim of minimizing environmental contamination, but attempt to do so in different ways. Restrictions on electronic products containing cadmium by the precautionary principle-based restriction of hazardous substances (RoHS) directive in the European Union and a similar policy in China are presented, relative to their potential impact on CdTe PV. Life cycle environmental risks with respect to potential release of cadmium to the environment are also presented for routine operation of CdTe PV panels, potential catastrophic release of cadmium from a residential fire, and at the end of the product life. There is negligible risk of environmental cadmium contamination during routine operation and insignificant risk during catastrophic exposure events such as fire. At the end of the product life, risks of contamination are minimized by take-back programs that may be paid for by insurance premiums incorporated into the cost of the product. Therefore, policies based on the precautionary principle that could potentially ban the product based on its cadmium content may not be warranted. (author)

  3. Signaling and Contract Cost Under Weak Governance : Water Service Privatization in Metro-Manila, Philippines

    OpenAIRE

    Raul V. Fabella

    2012-01-01

    Many supply contracts between the state and private agents in a developing country are cost-re-imbursement variety and are rolled out under weak and unreliable governance. The latter has to be provided for through higher supply cost. The state in turn can lower the contract cost by providing verifiable credible commitments of its intentions. We show using a modified the Laffont-Tirole cost-reimbursement contract model that the more reliable is the state in respect to the delivery of its contr...

  4. Intergenerational aspects of government policy under changing demographic and economic conditions.

    Science.gov (United States)

    Boskin, M J

    1987-07-01

    Changing demographic and economic conditions in the US require that attention be given to some of the intergenerational equity features of government policy. In particular, social insurance programs and public debt leave public liabilities to future generations. Taken in the aggregate, the effects of rapidly rising public debt and especially social insurance programs are transferring substantial amounts of resources from younger working generations to the expanding generation of retirees. The most crucial element in evaluating the desirability of intergenerational wealth distribution in the long run is the rate of economic growth. A society's monetary, fiscal, tax, and regulatory policies can be more or less conducive to the generation of capital formation, technical change, and economic growth. Policies that influence growth and interest rates will combine with the national deficit to determine how rapidly the debt grows or shrinks. Present accounting procedures are insufficient to provide quantitative answers to the question of what is the impact of a given program on the age-specific distributions of resources. It is important to reconsider the desirability and efficiency of intergenerational redistributions of wealth in the US. It is likely that current policies are not in line with the principles of efficiency, equity, target effectiveness, and cost effectiveness.

  5. Principles underlying the design of "The Number Race", an adaptive computer game for remediation of dyscalculia.

    Science.gov (United States)

    Wilson, Anna J; Dehaene, Stanislas; Pinel, Philippe; Revkin, Susannah K; Cohen, Laurent; Cohen, David

    2006-05-30

    Adaptive game software has been successful in remediation of dyslexia. Here we describe the cognitive and algorithmic principles underlying the development of similar software for dyscalculia. Our software is based on current understanding of the cerebral representation of number and the hypotheses that dyscalculia is due to a "core deficit" in number sense or in the link between number sense and symbolic number representations. "The Number Race" software trains children on an entertaining numerical comparison task, by presenting problems adapted to the performance level of the individual child. We report full mathematical specifications of the algorithm used, which relies on an internal model of the child's knowledge in a multidimensional "learning space" consisting of three difficulty dimensions: numerical distance, response deadline, and conceptual complexity (from non-symbolic numerosity processing to increasingly complex symbolic operations). The performance of the software was evaluated both by mathematical simulations and by five weeks of use by nine children with mathematical learning difficulties. The results indicate that the software adapts well to varying levels of initial knowledge and learning speeds. Feedback from children, parents and teachers was positive. A companion article describes the evolution of number sense and arithmetic scores before and after training. The software, open-source and freely available online, is designed for learning disabled children aged 5-8, and may also be useful for general instruction of normal preschool children. The learning algorithm reported is highly general, and may be applied in other domains.

  6. Principles underlying the design of "The Number Race", an adaptive computer game for remediation of dyscalculia

    Directory of Open Access Journals (Sweden)

    Cohen Laurent

    2006-05-01

    Full Text Available Abstract Background Adaptive game software has been successful in remediation of dyslexia. Here we describe the cognitive and algorithmic principles underlying the development of similar software for dyscalculia. Our software is based on current understanding of the cerebral representation of number and the hypotheses that dyscalculia is due to a "core deficit" in number sense or in the link between number sense and symbolic number representations. Methods "The Number Race" software trains children on an entertaining numerical comparison task, by presenting problems adapted to the performance level of the individual child. We report full mathematical specifications of the algorithm used, which relies on an internal model of the child's knowledge in a multidimensional "learning space" consisting of three difficulty dimensions: numerical distance, response deadline, and conceptual complexity (from non-symbolic numerosity processing to increasingly complex symbolic operations. Results The performance of the software was evaluated both by mathematical simulations and by five weeks of use by nine children with mathematical learning difficulties. The results indicate that the software adapts well to varying levels of initial knowledge and learning speeds. Feedback from children, parents and teachers was positive. A companion article 1 describes the evolution of number sense and arithmetic scores before and after training. Conclusion The software, open-source and freely available online, is designed for learning disabled children aged 5–8, and may also be useful for general instruction of normal preschool children. The learning algorithm reported is highly general, and may be applied in other domains.

  7. First-principles study of magnetism in Pd3Fe under pressure

    Science.gov (United States)

    Dutta, Biswanath; Bhandary, Sumanta; Ghosh, Subhradip; Sanyal, Biplab

    2012-07-01

    Recent experiments on Pd3Fe intermetallics [M. L. Winterrose , Phys. Rev. Lett.PRLTAO0031-900710.1103/PhysRevLett.102.237202 102, 237202 (2009)] have revealed that the system behaves like a classical invar alloy under high pressure. The experimental pressure-volume relation suggests an anomalous volume collapse and a substantial increase in bulk modulus around the pressure where invar behavior is observed. With the help of first-principles density functional theory based calculations, we have explored various magnetic phases (ferromagnetic, fully and partially disordered local moment, spin spiral) in order to understand the effect of pressure on magnetism. Our calculations reveal that the system does not undergo a transition from a ferromagnetic to a spin-disordered state, as was thought to be the possible mechanism to explain the invar behavior of this system. We rather suggest that the anomaly in the system could possibly be due to the transition from a collinear state to noncollinear magnetic states upon the application of pressure.

  8. First-principles calculation of transport property in nano-devices under an external magnetic field

    International Nuclear Information System (INIS)

    Chen Jingzhe; Zhang Jin; Han Rushan

    2008-01-01

    The mesoscopic quantum interference phenomenon (QIP) can be observed and behaves as the oscillation of conductance in nano-devices when the external magnetic field changes. Excluding the factor of impurities or defects, specific QIP is determined by the sample geometry. We have improved a first-principles method based on the matrix Green's function and the density functional theory to simulate the transport behaviour of such systems under a magnetic field. We have studied two kinds of QIP: universal conductance fluctuation (UCF) and Aharonov–Bohm effect (A–B effect). We find that the amplitude of UCF is much smaller than the previous theoretical prediction. We have discussed the origin of difference and concluded that due to the failure of ergodic hypothesis, the ensemble statistics is not applicable, and the conductance fluctuation is determined by the flux-dependent density of states (DOSs). We have also studied the relation between the UCF and the structure of sample. For a specific structure, an atomic circle, the A–B effect is observed and the origin of the oscillation is also discussed

  9. 40 CFR 2.307 - Special rules governing certain information obtained under the Federal Insecticide, Fungicide and...

    Science.gov (United States)

    2010-07-01

    ... first sentence of this paragraph. (c) Basic rules which apply without change. Sections 2.201 through 2... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Special rules governing certain... Business Information § 2.307 Special rules governing certain information obtained under the Federal...

  10. 5 CFR 842.107 - Employees covered under the National Capital Revitalization and Self-Government Improvement Act...

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Employees covered under the National Capital Revitalization and Self-Government Improvement Act of 1997. 842.107 Section 842.107 Administrative... Revitalization and Self-Government Improvement Act of 1997. The following categories of employees of the District...

  11. 25 CFR 256.25 - Is my Federal government-assisted dwelling eligible for services under the Housing Improvement...

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Is my Federal government-assisted dwelling eligible for services under the Housing Improvement Program? 256.25 Section 256.25 Indians BUREAU OF INDIAN AFFAIRS... dwelling eligible for services under the Housing Improvement Program? Yes. You may receive services under...

  12. First-principles study of ternary Li-Al-Te compounds under high pressure

    Science.gov (United States)

    Wang, Youchun; Tian, Fubo; Li, Da; Duan, Defang; Xie, Hui; Liu, Bingbing; Zhou, Qiang; Cui, Tian

    2018-02-01

    The ternary Li-Al-Te compounds were investigated by the first-principle evolutionary calculation based on density function theory. Apart from the known structure, I-42d LiAlTe2 and P3m1 LiAlTe2, several new structures were discovered, P-3m1 LiAlTe2, Pnma LiAlTe2, C2/c Li9AlTe2, Immm Li9AlTe2 and P4/mmm Li6AlTe. We determined that the I-42d LiAlTe2 firstly changed to P-3m1 phase at 6 GPa, and then into the Pnma structure at 65 GPa, Pnma phase was stable up at least to 120 GPa. I-42d LiAlTe2 was a pseudo-direct band gap semiconductor, but P-3m1 LiAlT2 was an indirect band gap semiconductor. This may be caused by the pressure effect. Subsequently, it was metallized under pressure. Pnma LiAlTe2 was also metallic at the pressure we studied. C2/c Li9AlTe2 was stable above 4 GPa, then turned into Immm phase at 60 GPa. C2/c Li9AlTe2 was an indirect band gap semiconductor. The results show that P4/mmm Li6AlTe was stable and metallized in the pressure range of 0.7-120 GPa. The calculations of DOS and PDOS indicate that the arrangement of electrons near Fermi energy can be affected by the increase of Li. The calculated ELF results and Bader charge analysis indicate that there was no covalent bond between Al and Te atoms for high-pressure Pnma LiAlTe2, Li9AlTe2 and Li6AlTe. For Li9AlTe2 and Li6AlTe, different from LiAlTe2, Al atoms not connect with Te atoms, but link with Li atoms. The results were further proved by Mulliken population analysis. And the weak covalent bonds between Li and Al atoms stem from the hybridization of Li s and Al p presented in PDOS diagrams. We further deduced that the pressure effect and the increase of Li content may result in the disappearance of Al-Te bonds for Li-Al-Te compound under extreme pressure.

  13. 40 CFR 2.308 - Special rules governing certain information obtained under the Federal Food, Drug and Cosmetic Act.

    Science.gov (United States)

    2010-07-01

    ... information obtained under the Federal Food, Drug and Cosmetic Act. 2.308 Section 2.308 Protection of... § 2.308 Special rules governing certain information obtained under the Federal Food, Drug and Cosmetic... Cosmetic Act, as amended, 21 U.S.C. 301 et seq. (2) Petition means a petition for the issuance of a...

  14. Selection of energy source and evolutionary stable strategies for power plants under financial intervention of government

    Science.gov (United States)

    Hafezalkotob, Ashkan; Mahmoudi, Reza

    2017-09-01

    Currently, many socially responsible governments adopt economic incentives and deterrents to manage environmental impacts of electricity suppliers. Considering the Stackelberg leadership of the government, the government's role in the competition of power plants in an electricity market is investigated. A one-population evolutionary game model of power plants is developed to study how their production strategy depends on tariffs levied by the government. We establish that a unique evolutionary stable strategy (ESS) for the population exists. Numerical examples demonstrate that revenue maximization and environment protection policies of the government significantly affect the production ESS of competitive power plants. The results reveal that the government can introduce a green energy source as an ESS of the competitive power plants by imposing appropriate tariffs.

  15. The Ukrainian energetic system under the light of the crisis: beyond gas transit, a governance challenge

    International Nuclear Information System (INIS)

    Boulanger, Quentin

    2014-01-01

    The objective of this report is to address and describe the problematic of the Ukrainian gas transit within a wider inner context and under the light of the current gas crisis. Beyond the European security of supply, maintaining the gas transit is a major domestic issue for Ukraine, from an economic as well as political point of view. This means that, in order to avoid a new gas crisis, Ukraine must significantly reform its energy sector in order to reduce its dependency and to re-balance its energy mix. In a first part, the author discusses gas price and transit network management as the main stakes of the gas crisis: recall of traditional dispute about gas between Russia and Ukraine, ageing and corruption as characteristics of a collapsing gas corridor, the Ukrainian law of September 2014 as a first step for a reform of energy governance. In a second part, the author discusses the future of the Ukrainian gas sector and the issue of stability of the national energy system. This should be based on short term options to strengthen the resilience of the gas sector in front of Russian supply disruption, a priority for a gas independence, and necessary review of the energy mix

  16. Relevance of a Particularly Sensitive Sea Area to the Bering Strait Region: a Policy Analysis Using Resilience-Based Governance Principles

    Directory of Open Access Journals (Sweden)

    Kevin Hillmer-Pegram

    2015-03-01

    Full Text Available The Bering Strait, separating the North American and Asian continents, is a productive social-ecological marine system that is vulnerable to increasing maritime traffic. In other parts of the world, the International Maritime Organization (IMO, an agency of the United Nations, has designated similar marine systems as a Particularly Sensitive Sea Area (PSSA in an effort to protect vulnerable resources from international shipping. We present information about the 14 existing PSSAs around the world and the political process by which designation is achieved. We examine specific characteristics of the Bering Strait system that are relevant to a PSSA application; these include vulnerable resources such as marine mammals and their contribution to the food and cultural security of indigenous communities, threats to these resources from shipping activities, and the viable mitigation options to reduce these threats. We then use five criteria derived from empirical research on resilience-based governance to analyze whether a PSSA designation would promote the resilience of marine mammal populations and indigenous communities to increased maritime activities. Despite the elusiveness of a definitive answer, we conclude that although the designation is not a perfect fit from a theoretical standpoint, it still holds the potential to benefit marine mammals and indigenous communities in terms of resilience. We conclude by identifying critical challenges and trade-offs that practitioners would need to negotiate when attempting to apply theoretical governance principles via real-world policy tools.

  17. Principles underlying the epizootiology of viral hemorrhagic septicemia in Pacific herring and other fishes throughout the North Pacific Ocean

    Science.gov (United States)

    Hershberger, Paul K.; Garver, Kyle A.; Winton, James R.

    2016-01-01

    Although viral hemorrhagic septicemia virus (VHSV) typically occurs at low prevalence and intensity in natural populations of Pacific herring (Clupea pallasii) and other marine fishes in the Northeast Pacific Ocean, epizootics of the resulting disease (VHS) periodically occur, often in association with observed fish kills. Here we identify a list of principles, based on a combination of field studies, controlled laboratory experiments, and previously unpublished observations, that govern the epizootiology of VHS in Pacific herring. A thorough understanding of these principles provides the basis for identifying risk factors that predispose certain marine fish populations to VHS epizootics, including the lack of population resistance, presence of chronic viral carriers in a population, copious viral shedding by infected individuals, cool water temperatures, limited water circulation patterns, and gregarious host behavioral patterns. Further, these principles are used to define the epizootiological stages of the disease in Pacific herring, including the susceptible (where susceptible individuals predominate a school or subpopulation), enzootic (where infection prevalence and intensity are often below the limits of reasonable laboratory detection), disease amplification (where infection prevalence and intensity increase rapidly), outbreak (often accompanied by host mortalities with high virus loads and active shedding), recovery (in which the mortality rate and virus load decline owing to an active host immune response), and refractory stages (characterized by little or no susceptibility and where viral clearance occurs in most VHS survivors). In addition to providing a foundation for quantitatively assessing the potential risks of future VHS epizootics in Pacific herring, these principles provide insights into the epizootiology of VHS in other fish communities where susceptible species exist.

  18. The common European flexicurity principles

    DEFF Research Database (Denmark)

    Mailand, Mikkel

    2010-01-01

    This article analyses the decision-making process underlying the adoption of common EU flexicurity principles. Supporters of the initiative succeeded in convincing the sceptics one by one; the change of government in France and the last-minute support of the European social partner organizations...

  19. [Principles and methods of mental health resource assessment in military personnel under conditions of demographic crisis].

    Science.gov (United States)

    Vorona, A A; Syrkin, L D

    2011-03-01

    The article is devoted to developing the principles and methods of resource assessment of mental health military contingent in terms of demographic decline and reform of the Armed Forces of the Russian Federation. From the standpoint of the concept of the mutual influence of the value-semantic components and the level of psychological adaptation resources demonstrates the possibility of evaluating resource capabilities of the psyche of military contingent.

  20. Vibroacoustic response of panels under diffuse acoustic field excitation from sensitivity functions and reciprocity principles.

    Science.gov (United States)

    Marchetto, Christophe; Maxit, Laurent; Robin, Olivier; Berry, Alain

    2017-06-01

    This paper aims at developing an experimental method to characterize the vibroacoustic response of a panel to a diffuse acoustic field (DAF) excitation with a different laboratory setup than those used in standards (i.e., coupled rooms). The proposed methodology is based on a theoretical model of the DAF and on the measurement of the panel's sensitivity functions, which characterize its vibroacoustic response to wall plane waves. These functions can be estimated experimentally using variations of the reciprocity principle, which are described in the present paper. These principles can either be applied for characterizing the structural response by exciting the panel with a normal force at the point of interest or for characterizing the acoustic response (radiated pressure, acoustic intensity) by exciting the panel with a monopole and a dipole source. For both applications, the validity of the proposed approach is numerically and experimentally verified on a test case composed of a baffled simply supported plate. An implementation for estimating the sound transmission loss of the plate is finally proposed. The results are discussed and compared with measurements performed in a coupled anechoic-reverberant room facility following standards.

  1. General Principles for the welfare of animals in production systems: the underlying science and its application.

    Science.gov (United States)

    Fraser, David; Duncan, Ian J H; Edwards, Sandra A; Grandin, Temple; Gregory, Neville G; Guyonnet, Vincent; Hemsworth, Paul H; Huertas, Stella M; Huzzey, Juliana M; Mellor, David J; Mench, Joy A; Spinka, Marek; Whay, H Rebecca

    2013-10-01

    In 2012, the World Organisation for Animal Health adopted 10 'General Principles for the Welfare of Animals in Livestock Production Systems' to guide the development of animal welfare standards. The General Principles draw on half a century of scientific research relevant to animal welfare: (1) how genetic selection affects animal health, behaviour and temperament; (2) how the environment influences injuries and the transmission of diseases and parasites; (3) how the environment affects resting, movement and the performance of natural behaviour; (4) the management of groups to minimize conflict and allow positive social contact; (5) the effects of air quality, temperature and humidity on animal health and comfort; (6) ensuring access to feed and water suited to the animals' needs and adaptations; (7) prevention and control of diseases and parasites, with humane euthanasia if treatment is not feasible or recovery is unlikely; (8) prevention and management of pain; (9) creation of positive human-animal relationships; and (10) ensuring adequate skill and knowledge among animal handlers. Research directed at animal welfare, drawing on animal behaviour, stress physiology, veterinary epidemiology and other fields, complements more established fields of animal and veterinary science and helps to create a more comprehensive scientific basis for animal care and management. Copyright © 2013 Elsevier Ltd. All rights reserved.

  2. 40 CFR 2.306 - Special rules governing certain information obtained under the Toxic Substances Control Act.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Special rules governing certain information obtained under the Toxic Substances Control Act. 2.306 Section 2.306 Protection of Environment... distribution (including for test marketing purposes and for use in research and development), any chemical...

  3. Optimisation of structural shielding of accelerator control room for compliance with ALARA principle under Indian conditions

    International Nuclear Information System (INIS)

    Ahmad, Masood; Singh, Brijesh

    1999-01-01

    The case of a 20 MV x-ray accelerator has been considered in this paper for optimisation. An internationally recommended value of α = US$ 1000 per person-sievert has been assumed. Cost of concrete has been assumed as US$ 82.7/m 3 . It is seen that, extra shielding is needed to satisfy the ALARA principle. Further, the amount of requisite shielding increases with the degree of occupancy and, also, if the local construction materials or the labour are cheaper than considered in this paper. Accordingly 1.5 to 4.75 HVLs may be needed as extra shielding in different situations. Therefore, a site specific and installation specific optimisation of shielding is necessary

  4. Source selection problem of competitive power plants under government intervention: a game theory approach

    Science.gov (United States)

    Mahmoudi, Reza; Hafezalkotob, Ashkan; Makui, Ahmad

    2014-06-01

    Pollution and environmental protection in the present century are extremely significant global problems. Power plants as the largest pollution emitting industry have been the cause of a great deal of scientific researches. The fuel or source type used to generate electricity by the power plants plays an important role in the amount of pollution produced. Governments should take visible actions to promote green fuel. These actions are often called the governmental financial interventions that include legislations such as green subsidiaries and taxes. In this paper, by considering the government role in the competition of two power plants, we propose a game theoretical model that will help the government to determine the optimal taxes and subsidies. The numerical examples demonstrate how government could intervene in a competitive market of electricity to achieve the environmental objectives and how power plants maximize their utilities in each energy source. The results also reveal that the government's taxes and subsidiaries effectively influence the selected fuel types of power plants in the competitive market.

  5. Influence of music on memory and education, and the application of its underlying principles to acupuncture.

    Science.gov (United States)

    Seki, H

    1983-01-01

    The interrelations among learning, brain waves, music and the relief of pain by acupuncture are discussed from the standpoint of an educator, who has some practical experience in suggestive-accelerative learning and teaching (S.A.L.T.). Through the diverse fields of science, e.g. educational psychology, physiology, electronics and acoustics, the principal law governing the l/f fluctuations (where f is frequency), or the inverse frequency distribution of the power spectrum, seems to play an important role in their phenomenological mechanism. The author totally explained in this paper such relations and he arranged the related phenomena into physical, physiological, psychological and pedagogical fields. Finally, he referred to an interesting example of the application of l/f fluctuations to the relief of pain by acupuncture.

  6. Practical application of the ALARA principle in management of the nuclear legacy: optimization under uncertainty

    International Nuclear Information System (INIS)

    Smith, Graham; Sneve, Malgorzata K.

    2008-01-01

    Full text: Radiological protection has a long and distinguished history in taking a balanced approach to optimization. Both utilitarian and individual interests and perspectives are addressed through a process of constrained optimisation, with optimisation intended to lead to the most benefit to the most people, and constraints being operative to limit the degree of inequity among the individuals exposed. At least, expressed simplistically, that is what the recommendations on protection are intended to achieve. This paper examines the difficulties in achieving that objective, based on consideration of the active role of optimisation in regulatory supervision of the historic nuclear legacy. This example is chosen because the application of the ALARA principle has important implications for some very major projects whose objective is remediation of existing legacy facilities. But it is also relevant because timely, effective and cost efficient completion of those projects has implications for confidence in the future development of nuclear power and other uses of radioactive materials. It is also an interesting example because legacy management includes mitigation of some major short and long term hazards, but those mitigating measures themselves involve operations with their own risk, cost and benefit profiles. Like any other complex activity, a legacy management project has to be broken down into logistically feasible parts. However, from a regulatory perspective, simultaneous application of ALARA to worker protection, major accident risk mitigation and long-term environmental and human health protection presents its own challenges. Major uncertainties which exacerbate the problem arise from ill-characterised source terms, estimation of the likelihood of unlikely failures in operational processes, and prospective assessment of radiological impacts over many hundreds of years and longer. The projects themselves are set to run over decades, during which time the

  7. Multilateral cooperation for literacy promotion under stress: governance and management issues

    Directory of Open Access Journals (Sweden)

    Leslie J. Limage

    2009-12-01

    Full Text Available This paper analyses recent organizational change and governance in UNESCO. The Organization has given priority to the promotion of universal literacy since its inception in 1946. It has persisted in its dual approach to universal literacy through both universal primary education and literacy learning opportunities through formal provision and non-formal learning opportunities for adults and out-of-school youth. A major policy shift in 2006 to abandon systematic and programmatic concern for literacy at UNESCO Headquarters drastically changed priorities. That decision is analysed in the broader UN system setting, United States’ policies since its return to UNESCO, and the recent internal governing dynamics of the agency.

  8. The Rural Cooperative in China under the Governance of the Christ Ethic Value

    Directory of Open Access Journals (Sweden)

    Xiliang Wu

    2014-04-01

    Full Text Available Based on the analysis on the basic information, problems and characters of rural cooperative in China, the paper finds that the cooperative governance by the blood, institution should be changed into the governance by civil ethic. We compare the relation between Christ ethic and the rural cooperative in China and find the close relation between them. The cooperation, equality and devotion in cooperatives are also shown in Christ. With the case of the cooperatives found by Chinese Christians, we also find that the belief in China should be of freedom, the traditional ethic should be innovated and the religions could promote the daily public good affairs without the political intervention.

  9. The first-principles calculations for the elastic properties of Zr2Al under compression

    International Nuclear Information System (INIS)

    Yuan Xiaoli; Wei Dongqing; Chen Xiangrong; Zhang Qingming; Gong Zizheng

    2011-01-01

    Graphical abstract: The calculated elastic constants C ij as a function of pressure P. Display Omitted Research highlights: → It is found that the five independent elastic constants increase monotonically with pressure. C 11 and C 33 vary rapidly as pressure increases, C 13 and C 12 becomes moderate. However, C 44 increases comparatively slowly with pressure. Figure shows excellent satisfaction of the calculated elastic constants of Zr 2 Al to these equations and hence in our calculation, the Zr 2 Al is mechanically stable at pressure up to 100 GPa. - Abstract: The first-principles calculations were applied to investigate the structural, elastic constants of Zr 2 Al alloy with increasing pressure. These properties are based on the plane wave pseudopotential density functional theory (DFT) method within the generalized gradient approximation (GGA) for exchange and correlation. The result of the heat of formation of Zr 2 Al crystal investigated is in excellent consistent with results from other study. The anisotropy, the shear modulus, and Young's modulus for the ideal polycrystalline Zr 2 Al are also studied. It is found that (higher) pressure can significantly improve the ductility of Zr 2 Al. Moreover, the elastic constants of Zr 2 Al increase monotonically and the anisotropies decrease with the increasing pressure. Finally, it is observed that Zr d electrons are mainly contributed to the density of states at the Fermi level.

  10. First Principles Prediction of Structure, Structure Selectivity, and Thermodynamic Stability under Realistic Conditions

    Energy Technology Data Exchange (ETDEWEB)

    Ceder, Gerbrand [Massachusetts Inst. of Technology (MIT), Cambridge, MA (United States). Dept. of Materials and Engineering

    2018-01-28

    Novel materials are often the enabler for new energy technologies. In ab-initio computational materials science, method are developed to predict the behavior of materials starting from the laws of physics, so that properties can be predicted before compounds have to be synthesized and tested. As such, a virtual materials laboratory can be constructed, saving time and money. The objectives of this program were to develop first-principles theory to predict the structure and thermodynamic stability of materials. Since its inception the program focused on the development of the cluster expansion to deal with the increased complexity of complex oxides. This research led to the incorporation of vibrational degrees of freedom in ab-initio thermodynamics, developed methods for multi-component cluster expansions, included the explicit configurational degrees of freedom of localized electrons, developed the formalism for stability in aqueous environments, and culminated in the first ever approach to produce exact ground state predictions of the cluster expansion. Many of these methods have been disseminated to the larger theory community through the Materials Project, pymatgen software, or individual codes. We summarize three of the main accomplishments.

  11. Teacher Education in France under the Hollande Government: Reconstructing and Reinforcing the Republic

    Science.gov (United States)

    Hyatt, David; Meraud, Julie

    2015-01-01

    Successive republican governments in France have constructed a complex educational context, which is rhetorically committed to a myth of provision of educational equality of opportunity whilst in practical terms it is characterised by a system focused on the production and reproduction of elites. This article aims to consider the political drivers…

  12. Tenure Security and Land Appropriation under Changing Environmental Governance in Lowland Bolivia and Pará

    Directory of Open Access Journals (Sweden)

    Pablo Pacheco

    2015-02-01

    Full Text Available Appropriation of public lands associated with agricultural frontier expansion is a longstanding occurrence in the Amazon that has resulted in a highly skewed land-tenure structure in spite of recent state efforts to recognize tenure rights of indigenous people and smallholders living in or nearby forests. Growing concerns to reduce environmental impacts from agricultural development have motivated state governments to place greater attention on sustainable land management and forest conservation. This paper assesses the political and institutional conditions shaping tenure security and land appropriation in lowland Bolivia and the State of Pará in Brazil, and their links with environmental governance. The two cases show that clarifying and securing tenure rights is considered as the cornerstone for improving environmental governance. Thus, much attention has been given to the recognition of indigenous people and smallholder rights and to legalization of large-scale estates in agricultural frontiers, which have in turn influenced emerging conservation and environmental governance approaches. While policy frameworks share similar goals in the two cases, contrasting implementation approaches have been adopted: more agrarian in lowland Bolivia and more conservationist in the State of Pará.

  13. Implementation arrangements for climate adaptation in the Netherlands: characteristics and underlying mechanisms of adaptive governance

    Directory of Open Access Journals (Sweden)

    Arwin van Buuren

    2015-12-01

    Full Text Available Adaptation to climate change is a rapidly emerging policy domain. Over the last decade we have witnessed many attempts to enhance the climate robustness of agriculture, urban development, water systems, and nature to an increase in flood and drought risks due to a higher variability in rainfall patterns and sea level rise. In the vulnerable Dutch delta, regional authorities have developed adaptation measures that deal with flood risk, the availability of fresh water, subsidence, and salt water intrusion. In view of all the uncertainties that surround climate change, scientists emphasize that it should be possible to make changes when conditions change or insights evolve. The concept of adaptive governance has been introduced to facilitate the process of climate adaptation. Adaptive governance requires the availability of governance arrangements that facilitate adaptiveness by being flexible to enable adjustment. Although flexible arrangements for adaptation to climate change make sense from an adaptive governance perspective, from a more bureaucratic, political, and legal perspective, there might be good reasons to make arrangements as solid and robust as possible. In this article we answer the question to what extent the arrangements used to implement various adaptation measures are really adaptive and what mechanisms play a role in obstructing the accomplishment of adaptive arrangements. By analyzing and comparing nine adaptation cases, dealing with different climate issues, and the arrangements used to implement them from both a governance and a legal perspective, we are able to get more detailed insight into the main characteristics of the selected arrangements, their degree of adaptiveness, and the main hampering mechanisms for the creation or functioning of adaptive arrangements.

  14. Polymethylmethacrylate and radioisotopes in vertebral augmentation: an explanation of underlying principles.

    Science.gov (United States)

    Hirsch, Ariel E; Rosenstein, Barry S; Medich, David C; Martel, Christopher B; Hirsch, Joshua A

    2009-01-01

    We recently reported a novel concept for combining radioactive isotope technology with polymethylmethacrylate (PMMA) cement used for vertebral augmentation and have advocated that pain physicians become aware of this new concept when treating malignant compression fractures. The use of vertebral augmentation for malignant compression fractures is steadily increasing, and the goal of this novel approach would be to stabilize the fractured vertebral body while also controlling proliferation of the tumor cells in the vertebral body that caused the vertebral fracture. This approach would therefore provide mechanical stabilization of the fractured vertebral body at the same time as direct targeting of the cancer cells causing the fracture. For our analysis, we investigated six specific radioisotopes with regard to physical and biologic properties as they would interact with PMMA and local bone metastatic disease, taking into consideration anatomical, biological and physical characteristics. The radioisotopes investigated include beta emitting (plus and minus) sources, as well as low energy and mid-energy photon sources and are: P-32, Ho-166, Y-90, I-125, F-18, and Tc-99m. We review the advantages and disadvantages of each radioisotope. In addition, this paper serves to provide pain physicians with a basic background of the biologic principles (Biologically Effective Dose) and statistical modeling (Monte Carlo method) used in that analysis. We also review the potential complications when using radioactive sources in a clinical setting. Understanding the methodologies employed in determining isotope selection empowers the practitioner by fostering understanding of this presently theoretical treatment option. We believe that embedding radioisotopes in PMMA is merely a first step in the road of local treatment for symptomatic local lesions in the setting of systemic disease.

  15. Comparative assessment of Japan's long-term carbon budget under different effort-sharing principles

    NARCIS (Netherlands)

    Kuramochi, Takeshi; Asuka, Jusen; Fekete, Hanna; Tamura, Kentaro; Höhne, Niklas

    2016-01-01

    This article assesses Japan's carbon budgets up to 2100 in the global efforts to achieve the 2 °C target under different effort-sharing approaches based on long-term GHG mitigation scenarios published in 13 studies. The article also presents exemplary emission trajectories for Japan to stay

  16. Pension Fund Governing Board

    CERN Multimedia

    HR Department

    2008-01-01

    Note The CERN pension scheme is based on the principle of defined benefits, so beneficiaries continue to receive the benefits to which they are entitled in accordance with the Rules of the Pension Fund. This means that pension entitlements under the Rules are not directly affected by the financial crisis and the current economic situation. However, the adjustment of pensions to the cost of living is not automatic and, under the method applied since 2006, must take into account the Fund’s financial position. Meeting of the Pension Fund Governing Board The Pension Fund Governing Board held its eighth meeting at ESO in Garching, Germany (near Munich) on 24 October 2008. Before starting its work, the Governing Board had the privilege of hearing an opening address by Professor Tim de Zeeuw, the Director General of ESO. Professor de Zeeuw described the mission of ESO and the ambitious projects of his organisation, which performs astronomy observations using telescopes located in...

  17. The structural, mechanical, and electronic properties of LiAlB{sub 4} under pressure from first principles

    Energy Technology Data Exchange (ETDEWEB)

    Tayran, Ceren; Aydin, Sezgin [Department of Physics, Sciences Faculty, Gazi University, 06500, Ankara (Turkey)

    2017-05-15

    The structural, elastic, mechanical, and electronic properties of lithium aluminum tetraboride (LiAlB{sub 4}) under hydrostatic pressure have been investigated by using first-principles density functional theory calculations. The effects of pressure on the lattice parameters, volume, and bond lengths are studied. It is indicated from the calculated elastic constants that LiAlB{sub 4} compound is mechanically stable on 0-40 GPa pressure range. And, by means of these elastic constants set, some mechanical properties such as bulk, shear and Young's moduli, and then Poisson's ratio are determined as a function of pressure. Also, the ductile or brittle nature of LiAlB{sub 4} is examined. Additionally, using the first-principles data obtained from the geometry optimizations, the hardness of LiAlB{sub 4} is calculated, and its nature is investigated under pressure. Furthermore, in order to reveal the effects of pressure on the electronic and binding behavior of the compound, band structures, total and partial density of states, charge densities, Mulliken atomic charges, and bond overlap populations are searched as a function of pressure. To check the stability of the compound, phonon dispersion curves are calculated. And, the results are compared with the other convenient borides. (copyright 2017 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

  18. Thermo-Physical Properties of Ammonium Azide under High Pressure from First-Principles

    Science.gov (United States)

    Landerville, Aaron; Steele, Brad; Oleynik, Ivan

    2013-03-01

    Polynitrogen compounds offer tremendous promise for use as insensitive high-explosives or propellants. While the existence of such compounds have been observed in Diamond Anvil Cells (DAC) under high pressure, recovery to ambient pressure and temperature has proven problematic. A current thrust towards the recovery, and ultimate manufacture, of materials rich in polymeric nitrogen has brought renewed attention to various nitrogen-rich compounds, particularly crystalline azides, as possible precursors. We investigate the thermo-physical properties and Raman spectra of one azide candidate - ammonium azide - under hydrostatic compression using density functional theory with an empirical van der Waals correction. Additionally, we perform structural minima searches to discern possible polymorphs that may help to elucidate dynamical processes leading to the production of a material rich in polymeric nitrogen, as well as its recovery from DAC.

  19. Expenditure Rules Related to Government Budget (under the Public Finance Act 2009

    Directory of Open Access Journals (Sweden)

    Małgorzata Cilak

    2013-10-01

    Full Text Available The article is devoted to expenditure rules related to government budget, specified in Public Finance Act. The object of analysis is the legal con-struction and functioning of expenditure rules. The article tries to respond on a question of effectiveness of these restrictions of conduct of budgetary policy. The analysis covers the rules in articles 112a–112d and 86 of Public Finance Act.

  20. Executive Remuneration as an Aspect of Corporate Governance under OHADA's Corporate System

    OpenAIRE

    Kelong, Richard William Ngwa

    2009-01-01

    With growing importance attached to the notion of executive remuneration, OHADA’s policy makers have also considered the concept as a fundamental element in any corporate governance system. In this regard, they have put in place a policy framework that regulates executive remuneration within OHADA’s corporate system to ensure that executive benefits are appropriate and lawful to enable directors remain objective in respect of their fiduciary duties towards the company. This paper discusses ex...

  1. 42 CFR 137.100 - May a Self-Governance Tribe retain and spend interest earned on any funds paid under a compact or...

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false May a Self-Governance Tribe retain and spend... OF HEALTH AND HUMAN SERVICES TRIBAL SELF-GOVERNANCE Funding Interest Or Other Income on Transfers § 137.100 May a Self-Governance Tribe retain and spend interest earned on any funds paid under a compact...

  2. 76 FR 81362 - Regulations Governing the Performance of Actuarial Services Under the Employee Retirement Income...

    Science.gov (United States)

    2011-12-28

    ... Services Under the Employee Retirement Income Security Act of 1974; Correction AGENCY: Joint Board for the... are under section 3042 of the Employee Retirement Income Security Act of 1974 (88 Stat. 829), Public...

  3. A First-Principles Comparison of CsI and Xe Under Shock Compression

    Science.gov (United States)

    Diamond, M. R.; Jeanloz, R.; Militzer, B.

    2016-12-01

    Cesium iodide and xenon, isoelectronic (same number of electrons per atom) moderately high-Z compounds, are known to exhibit similar behaviors at high pressure, notably in their cold-compression equations of state[1, 2] and band gap closure pressures[3-6]. With such drastically different chemical bonding properties under ambient conditions, this salt and noble gas serve as a quintessential analog pair for high pressure science. In addition to practical benefit of understanding analogs for experimental extrapolations, investigating these materials under extreme conditions helps build a fundamental understanding of the relationship between thermodynamics and condensed matter. To better investigate those high pressure states which are at high temperature, as well as to allow for comparison to shock experiments, we have used density functional theory (DFT) calculations combined with molecular dynamics (MD) simulations to calculate high temperature/density pressures, internal energies, and band gaps along the Hugoniots (shock equations of state) of CsI and Xe up to 10,000 K. Since CsI is a solid at ambient conditions, we used its ambient density as its starting density for the Hugoniot calculation. For the starting density of Xe, we chose both its zero-pressure zero-temperature value and a value equal to the molar density of CsI, to construct two separate Hugoniots.

  4. Comparative analysis of guide mode of government - oriented industry guidance funds under china’s new normal of economic growth

    Science.gov (United States)

    Sun, Chunling; Cheng, Xuemei

    2017-11-01

    The government-oriented industry guidance Funds solve the problem of financing difficulty and high innovation under the background of China’s new normal. Through the provinces and cities of the policies and regulations of the collation and comparative analysis, it will be divided into three modes. And then compare among three modes and analyze applicability to guide the construction of provinces and cities.

  5. High-temperature superconducting phase of HBr under pressure predicted by first-principles calculations

    Science.gov (United States)

    Gu, Qinyan; Lu, Pengchao; Xia, Kang; Sun, Jian; Xing, Dingyu

    2017-08-01

    The high pressure phases of HBr are explored with an ab initio crystal structure search. By taking into account the contribution of zero-point energy (ZPE), we find that the P 4 /n m m phase of HBr is thermodynamically stable in the pressure range from 150 to 200 GPa. The superconducting critical temperature (Tc) of P 4 /n m m HBr is evaluated to be around 73 K at 170 GPa, which is the highest record so far among binary halogen hydrides. Its Tc can be further raised to around 95K under 170 GPa if half of the bromine atoms in the P 4 /n m m HBr are substituted by the lighter chlorine atoms. Our study shows that, in addition to lower mass, higher coordination number, shorter bonds, and more highly symmetric environment for the hydrogen atoms are important factors to enhance the superconductivity in hydrides.

  6. Towards nearly zero-energy buildings. Definition of common principles under the EPBD. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Hermelink, A.; Schimschar, S.; Boermans, T. [Ecofys, Utrecht (Netherlands); Pagliano, L.; Zangheri, P.; Armani, R. [Energy Department, Politecnico di Milano, Milan (Italy); Voss, K.; Musall, E. [University of Wuppertal, Wuppertal (Germany)

    2013-02-15

    Europe aims at bringing about drastic reductions of greenhouse gas emissions in the residential and service sectors of about 90% compared to 1990 by 2050. Nearly Zero-Energy Buildings are a major element of European climate policy. Already by 2021, every new building in Europe has to meet this standard. During 2012, a consortium led by Ecofys undertook a study for the European Commission to provide more guidance to Member States and the Commission with regards to the implementation of the requirements for nearly zero-energy buildings under the EPBD. The study features benchmarks for nearly zero-energy buildings for different European climates, an analytical framework for evaluating Member States national plans for increasing the number of nearly zero energy buildings, a reporting template for these plans and an analysis of the convergence between cost optimal levels and nearly zero-energy buildings.

  7. Governance and Academic Culture in Higher Education: Under the Influence of the SSCI Syndrome

    Directory of Open Access Journals (Sweden)

    Chuing Prudence Chou

    2017-10-01

    Full Text Available The trend towards neo-liberal policies which began in the 1980s has caused public finances around the world to be linked to market forces rather than state allocation. In consequence, the sharp reduction in public funding allotted to the education sector has affected both social values and educational quality. With the growing influence of globalization on higher education, many East Asian nations have enacted urgent university reforms designed to boost competitiveness of their domestic university systems. China’s Projects 211 and 985; South Korea’s BK21; Japan’s National University Corporation Plan; and Taiwan’s ‘Five Year- Fifty Billion Plan have all been initiated in response to the process of globalization and the demand for global talent in academia. Elsewhere, governments in the Arab Middle East, the Americas, Europe, East and Southeast Asia have all initiated new policies to enhance the global competitiveness and international visibility of their flagship universities, and many of these focus in an unprecedented away on journal publication as the major performance criterion for faculty reward. The increasing extent to which government policies worldwide favour measurements derived from publication indexes such as SCI/SSCI has led to strengthened managerial governance over academic culture and the academic profession itself. This paper argues that a phenomenon of ‘publish globally and perish locally’ has emerged, especially in the humanities and social sciences which are most vulnerable to ‘SSCI Syndrome’, and that this trend is detrimental to academic effectiveness and diversity.

  8. Text of a Protocol between the Agency and the Governments of Norway and the United States of America in Connection with the Application of Safeguards under a Co-Operation Agreement between the Two Governments

    International Nuclear Information System (INIS)

    1973-01-01

    The text of a protocol between the Agency and the Governments of Norway and the United States of America in connection with the application of safeguards under the Agreement for Co-operation between the Government of the United States of America and the Government of Norway Concerning Civil Uses of Atomic Energy signed on 4 May 1967, as amended, is reproduced herein for the information of all Members. The protocol entered into force on 25 September 1973 pursuant to Section 4.

  9. Simulating Deforestation in Minas Gerais, Brazil, under Changing Government Policies and Socioeconomic Conditions.

    Science.gov (United States)

    Stan, Kayla; Sanchez-Azofeifa, Arturo; Espírito-Santo, Mário; Portillo-Quintero, Carlos

    2015-01-01

    Agricultural expansion is causing deforestation in Minas Gerais, Brazil, converting savanna and tropical dry forest to farmland, and in 2012, Brazil's Forest Code was revised with the government reducing deforestation restrictions. Understanding the effects of policy change on rates and locations of natural ecosystem loss is imperative. In this paper, deforestation in Minas Gerais was simulated annually until 2020 using Dinamica Environment for Geoprocessing Objects (Dinamica EGO). This system is a state-of-the-art land use and cover change (LUCC) model which incorporates government policy, landscape maps, and other biophysical and anthropogenic datasets. Three studied scenarios: (i) business as usual, (ii) increased deforestation, and (iii) decreased deforestation showed more transition to agriculture from shrubland compared to forests, and consistent locations for most deforestation. The probability of conversion to agriculture is strongly tied to areas with the smallest patches of original biome remaining. Increases in agricultural revenue are projected to continue with a loss of 25% of the remaining Cerrado land in the next decade if profit is maximized. The addition of biodiversity value as a tax on land sale prices, estimated at over $750,000,000 USD using the cost of extracting and maintaining current species ex-situ, can save more than 1 million hectares of shrubland with minimal effects on the economy of the State of Minas Gerais. With environmental policy determining rates of deforestation and economics driving the location of land clearing, site-specific protection or market accounting of externalities is needed to balance economic development and conservation.

  10. Bank Governance

    OpenAIRE

    Laura Ard; Alexander Berg

    2010-01-01

    Principles of good governance have been a major component of international financial standards and are seen as essential to the stability and integrity of financial systems. Over the past 10 years much energy and attention have gone to improving the ability of company boards, managers, and owners to prudently navigate rapidly changing and volatile market conditions. So, how to explain the ...

  11. In vitro thermal profile suitability assessment of acids and bases for thermochemical ablation: underlying principles.

    Science.gov (United States)

    Freeman, Laura A; Anwer, Bilal; Brady, Ryan P; Smith, Benjamin C; Edelman, Theresa L; Misselt, Andrew J; Cressman, Erik N K

    2010-03-01

    To measure and compare temperature changes in a recently developed gel phantom for thermochemical ablation as a function of reagent strength and concentration with several acids and bases. Aliquots (0.5-1 mL) of hydrochloric acid or acetic acid and sodium hydroxide or aqueous ammonia were injected for 5 seconds into a hydrophobic gel phantom. Stepwise increments in concentration were used to survey the temperature changes caused by these reactions. Injections were performed in triplicate, measured with a thermocouple probe, and plotted as functions of concentration and time. Maximum temperatures were reached almost immediately in all cases, reaching 75 degrees C-110 degrees C at the higher concentrations. The highest temperatures were seen with hydrochloric acid and either base. More concentrated solutions of sodium hydroxide tended to mix incompletely, such that experiments at 9 M and higher were difficult to perform consistently. Higher concentrations for any reagent resulted in higher temperatures. Stronger acid and base combinations resulted in higher temperatures versus weak acid and base combinations at the same concentration. Maximum temperatures obtained are in a range known to cause tissue coagulation, and all combinations tested therefore appeared suitable for further investigation in thermochemical ablation. Because of the loss of the reaction chamber shape at higher concentrations of stronger agents, the phantom does not allow complete characterization under these circumstances. Adequate mixing of reagents to maximize heating potential and avoid systemic exposure to unreacted acid and base must be addressed if the method is to be safely employed in tissues. In addition, understanding factors that control lesion shape in a more realistic tissue model will be critical. Copyright 2010 SIR. Published by Elsevier Inc. All rights reserved.

  12. 75 FR 80410 - Proposed Rules Governing Notification of Employee Rights Under the National Labor Relations Act

    Science.gov (United States)

    2010-12-22

    ... under the NLRA is remarkable given the significance of the Act as the cornerstone of private-sector... refrain from such activities, and information pertaining to the Board's role in protecting statutory... Notification of Employee Rights Under the National Labor Relations Act AGENCY: National Labor Relations Board...

  13. The Obstacle Version of the Geometric Dynamic Programming Principle: Application to the Pricing of American Options Under Constraints

    International Nuclear Information System (INIS)

    Bouchard, Bruno; Vu, Thanh Nam

    2010-01-01

    We provide an obstacle version of the Geometric Dynamic Programming Principle of Soner and Touzi (J. Eur. Math. Soc. 4:201-236, 2002) for stochastic target problems. This opens the doors to a wide range of applications, particularly in risk control in finance and insurance, in which a controlled stochastic process has to be maintained in a given set on a time interval [0,T]. As an example of application, we show how it can be used to provide a viscosity characterization of the super-hedging cost of American options under portfolio constraints, without appealing to the standard dual formulation from mathematical finance. In particular, we allow for a degenerate volatility, a case which does not seem to have been studied so far in this context.

  14. Press Freedom Under Siege: Effects of Market Forces, Government Controls and Journalism Practices

    OpenAIRE

    Nelson, Sonia Ambrosio de

    2007-01-01

    The right to freedom of information and responsible journalism are fundamental to economic and human development. However these concepts are applied diff erently from country to country. It can be implied that press freedom is continuously under siege through either subtle or more emphatic means of pressure. The media also function as gatekeepers. The very fi rst underlying cause of this siege is rooted in the process of news production in which we fi nd concepts that determine how the news is “...

  15. Measurement on the Complexity Entropy of Dynamic Game Models for Innovative Enterprises under Two Kinds of Government Subsidies

    Directory of Open Access Journals (Sweden)

    Junhai Ma

    2016-11-01

    Full Text Available In this paper, setting the high-tech industry as the background, we build a dynamic duopoly game model in two cases with different government subsidies based on the innovation inputs and outputs, respectively. We analyze the equilibrium solution and stability conditions of the system, and study the dynamic evolution of the system under the conditions of different system parameters by the numerical simulation method. The simulation results show that both innovation subsidy policies have positive effects on firms’ innovation activities. Besides, improving the level of innovation can encourage firms to innovate. It also shows that an exaggerated adjusting speed of innovation outputs may cause complicated dynamic phenomena such as bifurcation and chaos, which means that the system has relatively higher entropy than that in a stable state. The degree of the government innovation subsidies is also shown to impact the stability and entropy of the system.

  16. Stability and Complexity Analysis of a Dual-Channel Closed-Loop Supply Chain with Delayed Decision under Government Intervention

    Directory of Open Access Journals (Sweden)

    Daoming Dai

    2017-10-01

    Full Text Available This paper constructs a continuous dual-channel closed-loop supply chain (DCLSC model with delayed decision under government intervention. The existence conditions of the local stability of the equilibrium point are discussed. We analyze the influence of delay parameters, the adjustment speed of wholesale price, recovery rate of waste products, direct price, carbon quota subsidy, and carbon tax on the stability and complexity of model by using bifurcation diagram, entropy diagram, attractor, and time series diagram and so on. Besides, the delay feedback control method is adopted to control the unstable or chaotic system effectively. The main conclusions of this paper show that the variables mentioned above must be within a reasonable range. Otherwise, the model will lose stability or enter chaos. The government can effectively adjust manufacturers' profit through carbon tax and carbon quota subsidy, and encourage manufacturers to reduce carbon emissions and increase the remanufacturing of waste products.

  17. Developing "Personality" Taxonomies: Metatheoretical and Methodological Rationales Underlying Selection Approaches, Methods of Data Generation and Reduction Principles.

    Science.gov (United States)

    Uher, Jana

    2015-12-01

    Taxonomic "personality" models are widely used in research and applied fields. This article applies the Transdisciplinary Philosophy-of-Science Paradigm for Research on Individuals (TPS-Paradigm) to scrutinise the three methodological steps that are required for developing comprehensive "personality" taxonomies: 1) the approaches used to select the phenomena and events to be studied, 2) the methods used to generate data about the selected phenomena and events and 3) the reduction principles used to extract the "most important" individual-specific variations for constructing "personality" taxonomies. Analyses of some currently popular taxonomies reveal frequent mismatches between the researchers' explicit and implicit metatheories about "personality" and the abilities of previous methodologies to capture the particular kinds of phenomena toward which they are targeted. Serious deficiencies that preclude scientific quantifications are identified in standardised questionnaires, psychology's established standard method of investigation. These mismatches and deficiencies derive from the lack of an explicit formulation and critical reflection on the philosophical and metatheoretical assumptions being made by scientists and from the established practice of radically matching the methodological tools to researchers' preconceived ideas and to pre-existing statistical theories rather than to the particular phenomena and individuals under study. These findings raise serious doubts about the ability of previous taxonomies to appropriately and comprehensively reflect the phenomena towards which they are targeted and the structures of individual-specificity occurring in them. The article elaborates and illustrates with empirical examples methodological principles that allow researchers to appropriately meet the metatheoretical requirements and that are suitable for comprehensively exploring individuals' "personality".

  18. Genetic Loci Governing Grain Yield and Root Development under Variable Rice Cultivation Conditions

    Directory of Open Access Journals (Sweden)

    Margaret Catolos

    2017-10-01

    Full Text Available Drought is the major abiotic stress to rice grain yield under unpredictable changing climatic scenarios. The widely grown, high yielding but drought susceptible rice varieties need to be improved by unraveling the genomic regions controlling traits enhancing drought tolerance. The present study was conducted with the aim to identify quantitative trait loci (QTLs for grain yield and root development traits under irrigated non-stress and reproductive-stage drought stress in both lowland and upland situations. A mapping population consisting of 480 lines derived from a cross between Dular (drought-tolerant and IR64-21 (drought susceptible was used. QTL analysis revealed three major consistent-effect QTLs for grain yield (qDTY1.1, qDTY1.3, and qDTY8.1 under non-stress and reproductive-stage drought stress conditions, and 2 QTLs for root traits (qRT9.1 for root-growth angle and qRT5.1 for multiple root traits, i.e., seedling-stage root length, root dry weight and crown root number. The genetic locus qDTY1.1 was identified as hotspot for grain yield and yield-related agronomic and root traits. The study identified significant positive correlations among numbers of crown roots and mesocotyl length at the seedling stage and root length and root dry weight at depth at later stages with grain yield and yield-related traits. Under reproductive stage drought stress, the grain yield advantage of the lines with QTLs ranged from 24.1 to 108.9% under upland and 3.0–22.7% under lowland conditions over the lines without QTLs. The lines with QTL combinations qDTY1.3+qDTY8.1 showed the highest mean grain yield advantage followed by lines having qDTY1.1+qDTY8.1 and qDTY1.1+qDTY8.1+qDTY1.3, across upland/lowland reproductive-stage drought stress. The identified QTLs for root traits, mesocotyl length, grain yield and yield-related traits can be immediately deployed in marker-assisted breeding to develop drought tolerant high yielding rice varieties.

  19. Problems of Instruments of Development of Local Self-Governance under Conditions of Ensuring Stabilisation of Economy

    Directory of Open Access Journals (Sweden)

    Golovnya Olena M.

    2013-11-01

    Full Text Available The article considers sustainable social development of local society as a universal technology. Such a technology covers all levels of management, creates conditions for the market and allows consolidation of various social groups. Technology is developed and realised under specific conditions and specific features of economic, organisational and socio-political levels and structure of development of a municipal society. Today, unfortunately, insufficient attentions is paid to the issues of constructing a complex of technologies capable of ensuring dynamic economic development of an integrated system of municipal management. Moreover, one of the directions of the municipal policy should be creation of a system of employment of population and re-training of employees and formation of new working places. Associations of local self-governance bodies could play a significant importance in protection of interests of territorial societies. In order to solve the issue of attraction of the population to participation in local self-governance, it is necessary to establish a feedback between the society and its self-governance bodies – both elected by citizens and its executive structures.

  20. Press Freedom Under Siege: Effects of Market Forces, Government Controls and Journalism Practices

    Directory of Open Access Journals (Sweden)

    Sonia Ambrosio de Nelson

    2007-06-01

    Full Text Available The right to freedom of information and responsible journalism are fundamental to economic and human development. However these concepts are applied diff erently from country to country. It can be implied that press freedom is continuously under siege through either subtle or more emphatic means of pressure. The media also function as gatekeepers. The very fi rst underlying cause of this siege is rooted in the process of news production in which we fi nd concepts that determine how the news is “manufactured” prior to publication. In Asia, despite its remarkable economic development, the press continues to be controlled by governments’ approach to journalism as a tool of “social responsibility” or to foster governments’ objectives.

  1. Study of blood flow inside the stenosis vessel under the effect of solenoid magnetic field using ferrohydrodynamics principles

    Science.gov (United States)

    Badfar, Homayoun; Motlagh, Saber Yekani; Sharifi, Abbas

    2017-10-01

    In this paper, biomagnetic blood flow in the stenosis vessel under the effect of the solenoid magnetic field is studied using the ferrohydrodynamics (FHD) model. The parabolic profile is considered at an inlet of the axisymmetric stenosis vessel. Blood is modeled as electrically non-conducting, Newtonian and homogeneous fluid. Finite volume and the SIMPLE (Semi-Implicit Method for Pressure Linked Equations) algorithm are utilized to discretize governing equations. The investigation is studied at different magnetic numbers ( MnF=164, 328, 1640 and 3280) and the number of the coil loops (three, five and nine loops). Results indicate an increase in heat transfer, wall shear stress and energy loss (pressure drop) with an increment in the magnetic number (ratio of Kelvin force to dynamic pressure force), arising from the FHD, and the number of solenoid loops. Furthermore, the flow pattern is affected by the magnetic field, and the temperature of blood can be decreased up to 1.48 {}°C under the effect of the solenoid magnetic field with nine loops and reference magnetic field ( B0) of 2 tesla.

  2. Mach's Principle

    Indian Academy of Sciences (India)

    popularize science. The underlying idea in Mach's principle is that the origin of inertia or mass of a particle is a dynamical quantity determined by the environ- ... Knowing the latitude of the location of the pendulum it is possible to calculate the Earth's spin period. The two methods give the same answer. At first sight this does ...

  3. Elastic properties and electronic structure of WS{sub 2} under pressure from first-principles calculations

    Energy Technology Data Exchange (ETDEWEB)

    Li, Li [Sichuan Univ., Chengdu (China). Inst. of Atomic and Molecular Physics; Civil Aviation Flight Univ. of China, Guanghan (China). Dept. of Physics; Zeng, Zhao-Yi [Chongqing Normal Univ., Chongqing (China). College of Physics and Electronic Engineering; Liang, Ting; Tang, Mei; Cheng, Yan [Sichuan Univ., Chengdu (China). Inst. of Atomic and Molecular Physics

    2017-07-01

    The influence of pressure on the elastic and mechanical properties of the hexagonal transition-metal dichalcogenide WS{sub 2} is investigated using the first-principles calculations. With the increase in pressure, the lattice parameters and the volume of WS{sub 2} decrease, which is exactly in agreement with the available experimental data and other calculated results. The elastic constants C{sub ij}, bulk modulus B, shear modulus G, Young's modulus E, and Poisson's ratio σ of WS{sub 2} also increase with pressure. At last, for the first time, the band gaps of energy, the partial density of states, and the total density of states under three different pressures are obtained and analysed. It is found that the band gap of WS{sub 2} decreases from 0.843 to 0 eV when the external pressure varies from 0 to 20 GPa, which implies that WS{sub 2} may transform from semiconductors to semimetal phase at a pressure about 20 GPa.

  4. 42 CFR 137.101 - What standard applies to a Self-Governance Tribe's management of funds paid under a compact or...

    Science.gov (United States)

    2010-10-01

    ...? A Self-Governance Tribe is under a duty to invest and manage the funds as a prudent investor would... overall investment strategy, which should incorporate risk and return objectives reasonably suitable to... to the investment responsibilities of the Self-Governance Tribe. Carryover of Funds ...

  5. 26 CFR 31.6302(c)-3 - Use of Government depositaries in connection with tax under the Federal Unemployment Tax Act.

    Science.gov (United States)

    2010-04-01

    ... with tax under the Federal Unemployment Tax Act. 31.6302(c)-3 Section 31.6302(c)-3 Internal Revenue...) § 31.6302(c)-3 Use of Government depositaries in connection with tax under the Federal Unemployment Tax... transfer. For the requirement to deposit tax under the Federal Unemployment Tax Act by electronic funds...

  6. Principles of Virus Structural Organization

    Science.gov (United States)

    Prasad, B.V. Venkataram; Schmid, Michael F

    2013-01-01

    Viruses, the molecular nanomachines infecting hosts ranging from prokaryotes to eukaryotes, come in different sizes, shapes and symmetries. Questions such as what principles govern their structural organization, what factors guide their assembly, how these viruses integrate multifarious functions into one unique structure have enamored researchers for years. In the last five decades, following Caspar and Klug's elegant conceptualization of how viruses are constructed, high resolution structural studies using X-ray crystallography and more recently cryo-EM techniques have provided a wealth of information on structures of variety of viruses. These studies have significantly furthered our understanding of the principles that underlie structural organization in viruses. Such an understanding has practical impact in providing a rational basis for the design and development of antiviral strategies. In this chapter, we review principles underlying capsid formation in a variety of viruses, emphasizing the recent developments along with some historical perspective. PMID:22297509

  7. First-principles calculation of thermodynamic stability of acids and bases under pH environment: A microscopic pH theory

    Science.gov (United States)

    Kim, Yong-Hyun; Kim, Kwiseon; Zhang, S. B.

    2012-04-01

    Despite being one of the most important thermodynamic variables, pH has yet to be incorporated into first-principles thermodynamics to calculate stability of acidic and basic solutes in aqueous solutions. By treating the solutes as defects in homogeneous liquids, we formulate a first-principles approach to calculate their formation energies under proton chemical potential, or pH, based on explicit molecular dynamics. The method draws analogy to first-principle calculations of defect formation energies under electron chemical potential, or Fermi energy, in semiconductors. From this, we propose a simple pictorial representation of the general theory of acid-base chemistry. By performing first-principles molecular dynamics of liquid water models with solutes, we apply the formulation to calculate formation energies of various neutral and charged solutes such as H+, OH-, NH3, NH4+, HCOOH, and HCOO- in water. The deduced auto-dissociation constant of water and the difference in the pKa values of NH3 and HCOOH show good agreement with known experimental values. Our first-principles approach can be further extended and applied to other bio- and electro-chemical molecules such as amino acids and redox reaction couples that could exist in aqueous environments to understand their thermodynamic stability.

  8. The TCA Pathway is an Important Player in the Regulatory Network Governing Vibrio alginolyticus Adhesion Under Adversity.

    Science.gov (United States)

    Huang, Lixing; Huang, Li; Yan, Qingpi; Qin, Yingxue; Ma, Ying; Lin, Mao; Xu, Xiaojin; Zheng, Jiang

    2016-01-01

    Adhesion is a critical step in the initial stage of Vibrio alginolyticus infection; therefore, it is important to understand the underlying mechanisms governing the adhesion of V. alginolyticus and determine if environmental factors have any effect. A greater understanding of this process may assist in developing preventive measures for reducing infection. In our previous research, we presented the first RNA-seq data from V. alginolyticus cultured under stress conditions that resulted in reduced adhesion. Based on the RNA-seq data, we found that the Tricarboxylic acid cycle (TCA pathway) might be closely related to adhesion. Environmental interactions with the TCA pathway might alter adhesion. To validate this, bioinformatics analysis, quantitative Real-Time PCR (qPCR), RNAi, and in vitro adhesion assays were performed, while V. alginolyticus was treated with various stresses including temperature, pH, salinity, and starvation. The expression of genes involved in the TCA pathway was confirmed by qPCR, which reinforced the reliability of the sequencing data. Silencing of these genes was capable of reducing the adhesion ability of V. alginolyticus. Adhesion of V. alginolyticus is influenced substantially by environmental factors and the TCA pathway is sensitive to some environmental stresses, especially changes in pH and starvation. Our results indicated that (1) the TCA pathway plays a key role in V. alginolyticus adhesion: (2) the TCA pathway is sensitive to environmental stresses.

  9. The TCA pathway is an important player in the regulatory network governing Vibrio alginolyticus adhesion under adversity

    Directory of Open Access Journals (Sweden)

    Lixing eHuang

    2016-02-01

    Full Text Available Adhesion is a critical step in the initial stage of Vibrio alginolyticus infection; therefore, it is important to understand the underlying mechanisms governing the adhesion of V. alginolyticus and determine if environmental factors have any effect. A greater understanding of this process may assist in developing preventive measures for reducing infection. In our previous research, we presented the first RNA-seq data from V. alginolyticus cultured under stress conditions that resulted in reduced adhesion. Based on the RNA-seq data, we found that the Tricarboxylic acid cycle (TCA pathway might be closely related to adhesion. Environmental interactions with the TCA pathway might alter adhesion. To validate this, bioinformatics analysis, qPCR, RNAi and in vitro adhesion assays were performed, while V. alginolyticus was treated with various stresses including temperature, pH, salinity and starvation. The expression of genes involved in the TCA pathway was confirmed by qPCR, which reinforced the reliability of the sequencing data. Silencing of these genes was capable of reducing the adhesion ability of V. alginolyticus. Adhesion of V. alginolyticus is influenced substantially by environmental factors and the TCA pathway is sensitive to some environmental stresses, especially changes in pH and starvation. Our results indicated that 1 the TCA pathway plays a key role in V. alginolyticus adhesion: 2 the TCA pathway is sensitive to environmental stresses.

  10. Regulatory Governance

    DEFF Research Database (Denmark)

    Kjær, Poul F.; Vetterlein, Antje

    2018-01-01

    , legal and cultural, on a global scale. Against this background, this special issue sets out to explore the multifaceted meaning, potential and impact as well as the social praxis of regulatory governance. Under the notions rules, resistance and responsibility the special issue pins out three overall......Regulatory governance frameworks have become essential building blocks of world society. From supply chains to the regimes surrounding international organizations, extensive governance frameworks have emerged which structure and channel a variety of social exchanges, including economic, political...

  11. Cosmological principles. II. Physical principles

    International Nuclear Information System (INIS)

    Harrison, E.R.

    1974-01-01

    The discussion of cosmological principle covers the uniformity principle of the laws of physics, the gravitation and cognizability principles, and the Dirac creation, chaos, and bootstrap principles. (U.S.)

  12. Governing Laws of Complex System Predictability under Co-evolving Uncertainty Sources: Theory and Nonlinear Geophysical Applications

    Science.gov (United States)

    Perdigão, R. A. P.

    2017-12-01

    Predictability assessments are traditionally made on a case-by-case basis, often by running the particular model of interest with randomly perturbed initial/boundary conditions and parameters, producing computationally expensive ensembles. These approaches provide a lumped statistical view of uncertainty evolution, without eliciting the fundamental processes and interactions at play in the uncertainty dynamics. In order to address these limitations, we introduce a systematic dynamical framework for predictability assessment and forecast, by analytically deriving governing equations of predictability in terms of the fundamental architecture of dynamical systems, independent of any particular problem under consideration. The framework further relates multiple uncertainty sources along with their coevolutionary interplay, enabling a comprehensive and explicit treatment of uncertainty dynamics along time, without requiring the actual model to be run. In doing so, computational resources are freed and a quick and effective a-priori systematic dynamic evaluation is made of predictability evolution and its challenges, including aspects in the model architecture and intervening variables that may require optimization ahead of initiating any model runs. It further brings out universal dynamic features in the error dynamics elusive to any case specific treatment, ultimately shedding fundamental light on the challenging issue of predictability. The formulated approach, framed with broad mathematical physics generality in mind, is then implemented in dynamic models of nonlinear geophysical systems with various degrees of complexity, in order to evaluate their limitations and provide informed assistance on how to optimize their design and improve their predictability in fundamental dynamical terms.

  13. A decade of adaptive governance scholarship: synthesis and future directions

    Directory of Open Access Journals (Sweden)

    Brian C. Chaffin

    2014-09-01

    Full Text Available Adaptive governance is an emergent form of environmental governance that is increasingly called upon by scholars and practitioners to coordinate resource management regimes in the face of the complexity and uncertainty associated with rapid environmental change. Although the term "adaptive governance" is not exclusively applied to the governance of social-ecological systems, related research represents a significant outgrowth of literature on resilience, social-ecological systems, and environmental governance. We present a chronology of major scholarship on adaptive governance, synthesizing efforts to define the concept and identifying the array of governance concepts associated with transformation toward adaptive governance. Based on this synthesis, we define adaptive governance as a range of interactions between actors, networks, organizations, and institutions emerging in pursuit of a desired state for social-ecological systems. In addition, we identify and discuss ambiguities in adaptive governance scholarship such as the roles of adaptive management, crisis, and a desired state for governance of social-ecological systems. Finally, we outline a research agenda to examine whether an adaptive governance approach can become institutionalized under current legal frameworks and political contexts. We suggest a further investigation of the relationship between adaptive governance and the principles of good governance; the roles of power and politics in the emergence of adaptive governance; and potential interventions such as legal reform that may catalyze or enhance governance adaptations or transformation toward adaptive governance.

  14. The effectiveness of contractual and trust-based governance in strategic alliances under behavioral and environmental uncertainty

    NARCIS (Netherlands)

    Krishnan, R.; Geyskens, Inge; Steenkamp, J.E.B.M.

    2016-01-01

    We examine the interplay of behavioral and environmental uncertainty in shaping the effectiveness of two key governance mechanisms used by strategic alliances: contractual and trust-based governance. We develop and test hypotheses, using a meta-analytic dataset encompassing over 15,000 strategic

  15. The role of the State in new governance: reinventing government ... again?

    NARCIS (Netherlands)

    van der Heijden, J.

    2013-01-01

    New environmental governance (NEG) gains momentum in addressing complex environmental problems. One of its bedrock principles is collaboration between state and non-state actors. Yet, what exactly does this collaboration look like? In scratching a bit deeper under the surface of the NEG literature

  16. Pension Fund Governing Board

    CERN Multimedia

    HR Department

    2008-01-01

    Note The CERN pension scheme is based on the principle of defined benefits, so beneficiaries continue to receive the benefits to which they are entitled in accordance with the Rules of the Pension Fund. This means that pension entitlements under the Rules are not directly affected by the financial crisis and the current economic situation. However, the adjustment of pensions to the cost of living is not automatic and, under the method applied since 2006, must take into account the Fund’s financial position. Meeting of the Pension Fund Governing Board The Pension Fund Governing Board held its eighth meeting at ESO in Garching (near Munich), Germany on 24 October 2008. Before starting its work, the Governing Board had the privilege of hearing an opening address by Professor Tim de Zeeuw, the Director General of ESO. Professor de Zeeuw described the mission of ESO and the ambitious projects of his organisation, which performs astronomy observations using telescopes located in Chile. The Director-General receiv...

  17. Government Actions and Interventions

    OpenAIRE

    Taylor, John B.

    2009-01-01

    There is empirical evidence that government actions and interventions prolonged and worsened the financial crisis, because they were based on faulty diagnosis of the problem and did not follow clear predictable principles.

  18. Mechanism Governing Human Kappa-Opioid Receptor Expression under Desferrioxamine-Induced Hypoxic Mimic Condition in Neuronal NMB Cells

    Directory of Open Access Journals (Sweden)

    Jennifer Babcock

    2017-01-01

    Full Text Available Cellular adaptation to hypoxia is a protective mechanism for neurons and relevant to cancer. Treatment with desferrioxamine (DFO to induce hypoxia reduced the viability of human neuronal NMB cells. Surviving/attached cells exhibited profound increases of expression of the human kappa-opioid receptor (hKOR and hypoxia inducible factor-1α (HIF-1α. The functional relationship between hKOR and HIF-1α was investigated using RT-PCR, Western blot, luciferase reporter, mutagenesis, siRNA and receptor-ligand binding assays. In surviving neurons, DFO increased HIF-1α expression and its amount in the nucleus. DFO also dramatically increased hKOR expression. Two (designated as HIFC and D out of four potential HIF response elements of the hKOR gene (HIFA–D synergistically mediated the DFO response. Mutation of both elements completely abolished the DFO-induced effect. The CD11 plasmid (containing HIFC and D with an 11 bp spacing produced greater augmentation than that of the CD17 plasmid (HIFC and D with a 17 bp-spacing, suggesting that a proper topological interaction of these elements synergistically enhanced the promoter activity. HIF-1α siRNA knocked down the increase of endogenous HIF-1α messages and diminished the DFO-induced increase of hKOR expression. Increased hKOR expression resulted in the up-regulation of hKOR protein. In conclusion, the adaptation of neuronal hKOR under hypoxia was governed by HIF-1, revealing a new mechanism of hKOR regulation.

  19. Mothers’ Characteristics and Immunization Status of Under-Five Children in Ojo Local Government Area, Lagos State, Nigeria

    Directory of Open Access Journals (Sweden)

    John Lekan Oyefara

    2014-08-01

    Full Text Available Immunization is a key element of public health, a pre-requisite to social and economic development, and a crucial element that enables every child to reach his or her full physical and intellectual potential. It is a prevention against various child killer diseases such as tuberculosis (Bacillus Calmette Gurine [BCG], tetanus, whooping cough, diphtheria, poliomyelitis, hepatitis B, yellow fever, and measles. The main objective of this study is to examine the relationships between household characteristics, social mobilization, and immunization status of under-5 children in Lagos metropolis, Nigeria. To achieve this objective, a non-experimental research design was adopted. The research method utilized in the design is cross-sectional survey. The sampled study location is Ojo local government area of Lagos State. A total of 265 respondents were randomly sampled for the survey using multistage random sampling technique. Generated data were analyzed using univariate, bivariate, and multivariate statistical techniques. The findings of the study reveal significant relationship between women’s level of education and full immunization of their children. Specifically, 38.9% of women without any formal education had fully immunized their children compared with 86.9% of women with secondary education. In addition, 90.9% of women who assessed themselves to be average on wealth assessment compared with 45.3% of the poor had fully immunized their children. On the basis of the study’s findings, there is a need for a holistic approach that will involve all social classes and communities on child immunization to have 100% immunization coverage and minimal child morbidity and mortality in all areas of the city.

  20. First-principles study on the phase transitions, crystal stabilities and thermodynamic properties of TiN under high pressure

    Science.gov (United States)

    Sun, Xinjun; Liu, Changdong; Guo, Yongliang; Sun, Deyan; Ke, Xuezhi

    2018-03-01

    The structural and thermodynamic properties of titanium nitride (TiN) have been investigated by merging first-principles calculations and particle-swarm algorithm. The three phases are identified for TiN, including the B1, the P63 / mmc, and the B2 phases. A new phase of anti-TiP structure with the space group P63 / mmc has been predicted. The calculated phase transition from the B1 to the P63 / mmc occurs at 270 GPa. The vibrational, elastic, and thermodynamic properties for the three phases have been calculated and discussed.

  1. The tunneling radiation of a black hole with a f( R) global monopole under generalized uncertainty principle

    Science.gov (United States)

    Chen, Lingshen; Cheng, Hongbo

    2018-03-01

    The Parikh-Kraus-Wilczeck tunneling radiation of black hole involving a f( R) global monopole is considered based on the generalized uncertainty principle. The influences from global monopole, f( R) gravity and the corrections to the uncertainty appear in the expression of black hole entropy difference. It is found that the global monopole and the revision of general relativity both hinder the black hole from emitting the photons. The two parts as corrections to the uncertainty make the entropy difference of this kind of black hole larger or smaller respectively.

  2. The Government Purchase Card under the Federal Acquisition Streamlining Acr (FASA) of 1994: A Small Business Perspective

    National Research Council Canada - National Science Library

    Yabut, Adorado

    1997-01-01

    .... It analyzes micro-purchase and small business set-aside transactions to understand the significant factors influencing the awarding of the government contract from a small business perspective...

  3. Basic principles

    International Nuclear Information System (INIS)

    Wilson, P.D.

    1996-01-01

    Some basic explanations are given of the principles underlying the nuclear fuel cycle, starting with the physics of atomic and nuclear structure and continuing with nuclear energy and reactors, fuel and waste management and finally a discussion of economics and the future. An important aspect of the fuel cycle concerns the possibility of ''closing the back end'' i.e. reprocessing the waste or unused fuel in order to re-use it in reactors of various kinds. The alternative, the ''oncethrough'' cycle, discards the discharged fuel completely. An interim measure involves the prolonged storage of highly radioactive waste fuel. (UK)

  4. Globalization and Equitable Use of Natural Resources in the Contemporary World: A Diagnosis Under the Bias of The Principle of Intergenerational Equity

    Directory of Open Access Journals (Sweden)

    Luís Marcelo Mendes

    2016-10-01

    Full Text Available Article  conduct  an  assessment  of  globalization  has  unleashed  the  commodification/depredation of natural resources in local/global scale to meet the interests of the market and the performance of the principle of intergenerational equity to try to curb this phenomenon. The research makes use of the deductive method, and uses dialectical contributions in order to implement a more accurate analysis of the phenomenon. At first, time will address under as globalization changes in consumption patterns of individuals in local/global level. Finally, it will take shape-the role of the principle of intergenerational equity by the legal system to try to curb ecological degradation.

  5. A Comparative Study of the Principles Governing Criminal Responsibility in the Major Legal Systems of the World (England, United States, Germany, France, Denmark, Russia, China, and Islamic legal tradition)

    DEFF Research Database (Denmark)

    Elewa Badar, Mohamed; Marchuk, Iryna

    2013-01-01

    The purpose of this survey is to examine the underlying principles of criminal responsibility in selected common law and continental law jurisdictions as well as in the Islamic legal tradition through the lens of comparative law. By conducting a comprehensive legal analysis of the concept of crime...... in selected legal jurisdictions, this study reveals the common legal features pertinent to the concept of crime that are shared by the major legal systems of the world. Particular attention has been given to the thorny and much debated area of the subjective element of a crime and the standards employed...... to demarcate between intentional and negligent conduct. Turning to comparative law as an invaluable tool of legal analysis, the study demonstrates that there are more common characteristics than originally anticipated regarding the concept of crime, as well as the basis of the principle of culpability...

  6. Understanding and applying principles of social cognition and ...

    Science.gov (United States)

    Environmental governance systems are under greater pressure to adapt and to cope with increased social and ecological uncertainty from stressors like climate change. We review principles of social cognition and decision making that shape and constrain how environmental governance systems adapt. We focus primarily on the interplay between key decision makers in society and legal systems. We argue that adaptive governance must overcome three cooperative dilemmas to facilitate adaptation: (1) encouraging collaborative problem solving, (2) garnering social acceptance and commitment, and (3) cultivating a culture of trust and tolerance for change and uncertainty. However, to do so governance systems must cope with biases in people’s decision making that cloud their judgment and create conflict. These systems must also satisfy people’s fundamental needs for self-determination, fairness, and security, ensuring that changes to environmental governance are perceived as legitimate, trustworthy, and acceptable. We discuss the implications of these principles for common governance solutions (e.g., public participation, enforcement) and conclude with methodological recommendations. We outline how scholars can investigate the social cognitive principles involved in cases of adaptive governance. Social-ecological stressors place significant pressure on major societal systems, triggering adaptive reforms in human governance and environmental law. Though potentially benefici

  7. Evolution of the bonding mechanism of ZnO under isotropic compression: A first-principles study

    International Nuclear Information System (INIS)

    Zhou, G.C.; Sun, L.Z.; Wang, J.B.; Zhong, X.L.; Zhou, Y.C.

    2008-01-01

    The electronic structure and the bonding mechanism of ZnO under isotropic pressure have been studied by using the full-potential linear augmented plane wave (FP-LAPW) method within the density-functional theory (DFT) based on LDA+U exchange correlation (EXC) potential. We used the theory of Atoms in Molecules (AIM) method to analyze the change of the charge transfer and the bonding strength under isotropic pressure. The results of the theoretical analysis show that charge transfer between Zn and O atomic basins nearly linearly increases with the increasing pressure. Charge density along the Zn-O bond increases under the high pressure. The bonding strength and the ionicity of Zn-O bond also increase with the increasing pressure. The linear evolution process of the bonding mechanism under isotropic pressure was shown clearly in the present paper

  8. E-Government and Citizen Adoption of Innovations: Factors Underlying Citizen Use of the Internet for State Tax Filing

    Science.gov (United States)

    Boone, Michael A.

    2012-01-01

    Electronic government has been embraced by many organizations seeking to dramatically improve service delivery, but results to date have often fallen short of expectations. This dissertation is focused on state revenue agencies and their electronic tax filing mechanisms for state individual income taxes. It asks: What factors best explain whether…

  9. Benefit Incidence Analysis of Government Spending on Public-Private Partnership Schooling under Universal Secondary Education Policy in Uganda

    Science.gov (United States)

    Wokadala, J.; Barungi, M.

    2015-01-01

    The study establishes whether government spending on private universal secondary education (USE) schools is equitable across quintiles disaggregated by gender and by region in Uganda. The study employs benefit incidence analysis tool on the Uganda National Panel Survey (UNPS 2009/10) data to establish the welfare impact of public subsidy on…

  10. QSAR prediction of estrogen activity for a large set of diverse chemicals under the guidance of OECD principles.

    Science.gov (United States)

    Liu, Huanxiang; Papa, Ester; Gramatica, Paola

    2006-11-01

    A large number of environmental chemicals, known as endocrine-disrupting chemicals, are suspected of disrupting endocrine functions by mimicking or antagonizing natural hormones, and such chemicals may pose a serious threat to the health of humans and wildlife. They are thought to act through a variety of mechanisms, mainly estrogen-receptor-mediated mechanisms of toxicity. However, it is practically impossible to perform thorough toxicological tests on all potential xenoestrogens, and thus, the quantitative structure--activity relationship (QSAR) provides a promising method for the estimation of a compound's estrogenic activity. Here, QSAR models of the estrogen receptor binding affinity of a large data set of heterogeneous chemicals have been built using theoretical molecular descriptors, giving full consideration to the new OECD principles in regulation for QSAR acceptability, during model construction and assessment. An unambiguous multiple linear regression (MLR) algorithm was used to build the models, and model predictive ability was validated by both internal and external validation. The applicability domain was checked by the leverage approach to verify prediction reliability. The results obtained using several validation paths indicate that the proposed QSAR model is robust and satisfactory, and can provide a feasible and practical tool for the rapid screening of the estrogen activity of organic compounds.

  11. Social constructions of environmental services in a rapidly densifying peri-urban area under dual governance in Durban, South Africa

    Directory of Open Access Journals (Sweden)

    Catherine Sutherland

    2016-12-01

    Full Text Available Background: Biodiversity plays a critical role in improving the quality of life and resilience of poor urban communities in Durban. Objectives: However, the rapid densification that is taking place in the ‘rural periphery’ of the city is impacting significantly on the integrity of ecosystems, which provide valuable ecosystem services. It is also changing the relations between people and the environment. Mzinyathi and eSkebheni, in the north-west of Durban, are peri-urban areas located on Ingonyama Trust land and hence they are governed by both the traditional authority and the eThekwini Municipality. The settlement pattern is changing rapidly here as middle and upper income residents move into the area, changing the way of life from being rural and ‘traditional’ to urban and ‘modern’. Method: This paper focused on the nexus of rapid urban growth, dual governance systems, biodiversity loss and cultural change in these two areas. It adopted a qualitative methodology and social constructivist approach. Data on the value of environmental services in the area was collected through interviewing the traditional authority, provincial and municipal planners and environmentalists, and household members. Results: The paper revealed that environmental services are constructed in multiple ways within a particular socio-historical and political context, that they have value to peri-urban communities, and that their function and use is changing as a result of the ‘modernisation’ of the area. The impact of the dual governance system and traditional land allocation process on environmental services is significant. This has implications for long term sustainability, for the quality of life of peri-urban residents and for planning and urban governance.

  12. The Transformative Effects of Public-Private Partnerships: An Inside View of Good Government Under Mayors Voinovich and Jackson

    Directory of Open Access Journals (Sweden)

    Vera Vogelsang-Coombs

    2016-11-01

    Full Text Available This paper focuses on two mayoral-led public-private partnerships designed to renew good government in Cleveland, Ohio: Mayor George Voinovich’s Operations Improvement Task Force (OITF (1979–1982 and Mayor Frank Jackson’s Operations Efficiency Task Force (OETF (2006–2009. The Voinovich OITF public-private partnership enabled Cleveland to “come back” after the city’s 1978 default. The Jackson OETF public-private partnership successfully right-sized Cleveland in relationship to its much smaller population needs during challenging economic times without disruptions in service. The authors use three data sources, including interviews with both mayors and their key partnership managers, to gain a complete inside picture of each mayoral-led public-private partnership. The paper concludes with the lessons learned and the governance implications of a mayoral-led public-private partnership in fostering a long-term (transformative administrative change. This paper shows how both mayoral-led public-private partnerships quietly transformed Cleveland’s government to meet the demands of fewer resources, greater complexity, more transparency, and more timely decisions in the delivery of public services to citizens.

  13. First-principles predictions of structural, mechanical and electronic properties of βTiNb under high pressure

    Science.gov (United States)

    Wang, Z. P.; Fang, Q. H.; Li, J.; Liu, B.

    2018-04-01

    Structural, mechanical and electronic properties of βTiNb alloy under high pressure have been investigated based on the density functional theory (DFT). The dependences of dimensionless volume ratio, elastic constants, bulk modulus, Young's modulus, shear modulus, ductile/brittle, anisotropy and Poisson's ratio on applied pressure are all calculated successfully. The results reveal that βTiNb alloy is mechanically stable under pressure below 23.45 GPa, and the pressure-induced phase transformation could occur beyond this critical value. Meanwhile, the applied pressure can effectively promote the mechanical properties of βTiNb alloy, including the resistances to volume change, elastic deformation and shear deformation, as well as the material ductility and metallicity. Furthermore, the calculated electronic structures testify that βTiNb alloy performs the metallicity and the higher pressure reduces the structural stability of unit cell.

  14. Non-voluntary licensing of antivirals under patent: options the Australian Government should consider in light of a potential bird flu pandemic.

    Science.gov (United States)

    Davies, Tim

    2006-05-01

    In the face of a potential bird flu pandemic, Australian Federal Health Minister, Tony Abbott, has recently dismissed expert advice that the government should begin, or even publicly consider, authorising generic manufacturers to produce antivirals, such as Tamiflu and Relenza, under patent via non-voluntary licensing methods. This is despite the fact that the demand for antivirals in Australia, and throughout the world, cannot be met by manufacturers under the control of limited patent owners alone. This article proposes that Australian patent law, which allows for non-voluntary licensing when it comes to important public health issues that affect Australian citizens, is relevant in meeting the demand for increased antiviral treatments during a possible bird flu pandemic, domestically and abroad. It argues that the Australian Government must go beyond what is currently being done and investigate and pursue such options.

  15. CORPORATE GOVERNANCE IN INDIA: AN ANALYSIS

    Directory of Open Access Journals (Sweden)

    Meghna Thapar

    2017-03-01

    Full Text Available Corporate governance is a process, relation and mechanism set up for the corporations and firms based on certain guidelines and principles by which a company is controlled and directed. The principles provided in the system ensure that the company is governed in a way that it is able to set and achieve its goals and objectives in the context of the social, regulatory and market environment, and is able to maximize profits and also benefit those whose interest is involved in it, in the long run. The division and distribution of rights and responsibilities among different participants in the corporation (such as the board of directors, managers, shareholders, creditors, auditors, regulators, and other stakeholders and inclusion of the rules and procedures for making decisions in corporate affairs are identified with the help of Corporate Governance mechanism and guidelines. The need to make corporate governance in India transparent was felt after the high profile corporate governance failure scams like the stock market scam, the UTI scam, Ketan Parikh scam, Satyam scam, which were severely criticized by the shareholders. Thus, Corporate Governance is not just company administration but more than that and includes monitoring the actions, policies, practices, and decisions of corporations, their agents, and affected stakeholders thereby ensuring fair, efficient and transparent functioning of the corporate management system. By this paper, the authors intend to examine the concept of corporate governance in India with regard to the provisions of corporate governance under the Companies Act 2013. The paper will highlight the importance and need of corporate governance in India. We will also discuss the important case laws which contributed immensely in the emergence of corporate governance in India.

  16. Governance of disaster risk reduction in Cameroon: The need to empower local government

    Directory of Open Access Journals (Sweden)

    Henry N. Bang

    2013-02-01

    Full Text Available The impact of natural hazards and/or disasters in Cameroon continues to hit local communities hardest, but local government lacks the ability to manage disaster risks adequately. This is partly due to the fact that the necessity to mainstream disaster risk reduction into local governance and development practices is not yet an underlying principle of Cameroon’s disaster management framework. Using empirical and secondary data, this paper analyses the governance of disaster risks in Cameroon with particular focus on the challenges local government faces in implementing disaster risk reduction strategies. The hypothesis is that the governance of disaster risks is too centralised at the national level, with huge implications for the effective governance of disaster risks at the local level. Although Cameroon has reinvigorated efforts to address growing disaster risks in a proactive way, it is argued that the practical actions are more reactive than proactive in nature. The overall aim is to explore the challenges and opportunities that local government has in the governance of disaster risks. Based on the findings from this research, policy recommendations are suggested on ways to mainstream disaster risk reduction strategies into local governance, and advance understanding and practice in the local governance of disaster risks in the country.

  17. the role of principles of good governance

    African Journals Online (AJOL)

    Dr Tanya du Plessis

    1 Oloka-Onyango and Udagama Economic, Social and Cultural Rights. Preliminary report submitted in accordance with Sub-Commission resolution 1999/8. 2 Ibid par .... 10 Hoekman and Kostecki Political Economy 13. ..... Uruguay Round (Marrakech agreement)47, which reads. 44 In a strict legal sense it is not appropriate ...

  18. The Registration of Special Notarial Bonds under the Security by Means of Movable Property Act and the Publicity Principle: Lessons from Developments in Belgium

    Directory of Open Access Journals (Sweden)

    Lefa

    2018-01-01

    Full Text Available Many people do not own immovable property to offer as security but do have movable property which can be offered as security for the repayment of a debt. In today's world, where the costs of a motor car can exceed that of a house, the increasing value of movable things makes them popular and appropriate security objects. Under the common law pledge, delivery of the movable property from the pledgor (the debtor to the pledgee (the creditor has to take place in order for the pledgee to acquire a real security right in the property. Delivery of the property is aimed at ensuring compliance with the publicity principle. The principle of publicity entails that the existence of a real security must be known to the public. With the aim of promoting commerce, certain countries have taken the initiative in reforming their laws on pledge to allow the debtor to retain possession of the movable property that serves as security. Furthermore, technology has advanced to a level where national registration systems which can be accessed easily and at minimal cost can be established. The South African legislature enacted the Security by Means of Movable Property Act 57 of 1993 which makes provision for a pledge without possession. This Act deemed a duly registered notarial bond over specified movable property to have been delivered as if delivery had in fact taken place, thereby substituting the common law delivery requirement with registration in the Deeds Office. On 30 May 2013 the Belgian House of Representatives adopted a Belgian Pledge Act which allows for a non-possessory pledge on movable property subject to registration in a newly created public register called the Electronic Pledge Register. This article therefore examines the efficacy of the registration system of special notarial bonds in South African law and whether this form of registration complies with the publicity principle looking at the developments of a computerised registration system taking

  19. First principles and Debye model study of the thermodynamic, electronic and optical properties of MgO under high-temperature and pressure

    Science.gov (United States)

    Miao, Yurun; Li, Huayang; Wang, Hongjuan; He, Kaihua; Wang, Qingbo

    2018-02-01

    First principles and quasi-harmonic Debye model have been used to study the thermodynamic properties, enthalpies, electronic and optical properties of MgO up to the core-mantle boundary (CMB) condition (137 GPa and 3700 K). Thermodynamic properties calculation includes thermal expansion coefficient and capacity, which have been studied up to the CMB pressure (137 GPa) and temperature (3700 K) by the Debye model with generalized gradient approximation (GGA) and local-density approximation (LDA). First principles with hybrid functional method (PBE0) has been used to calculate the electronic and optical properties under pressure up to 137 GPa and 0 K. Our results show the Debye model with LDA and first principles with PBE0 can provide accurate thermodynamic properties, enthalpies, electronic and optical properties. Calculated enthalpies show that MgO keep NaCl (B1) structure up to 137 GPa. And MgO is a direct bandgap insulator with a 7.23 eV calculated bandgap. The bandgap increased with increasing pressure, which will induce a blue shift of optical properties. We also calculated the density of states (DOS) and discussed the relation between DOS and band, optical properties. Equations were used to fit the relations between pressure and bandgaps, absorption coefficient (α(ω)) of MgO. The equations can be used to evaluate pressure after careful calibration. Our calculations can not only be used to identify some geological processes, but also offer a reference to the applications of MgO in the future.

  20. Good Governance in Public Procurement: A South African Case Study

    African Journals Online (AJOL)

    In this article good governance in public procurement, with particular reference to accountability is discussed. The principle of providing adequate remedies in public procurement is put under the spotlight. This is done with reference to the decision in Steenkamp NO v Provincial Tender Board, Eastern Cape. In this case the ...

  1. Phase transition, elastic and electronic properties of topological insulator Sb2Te3 under pressure: First principle study

    Science.gov (United States)

    Qing, Lu; Huai-Yong, Zhang; Yan, Cheng; Xiang-Rong, Chen; Guang-Fu, Ji

    2016-02-01

    The phase transition, elastic and electronic properties of three phases (phase I, II, and III) of Sb2Te3 are investigated by using the generalized gradient approximation (GGA) with the PBESOL exchange-correlation functional in the framework of density-functional theory. Some basic physical parameters, such as lattice constants, bulk modulus, shear modulus, Young’s modulus, Poisson’s ratio, acoustic velocity, and Debye temperature Θ are calculated. The obtained lattice parameters under various pressures are consistent with experimental data. Phase transition pressures are 9.4 GPa (I → II) and 14.1 GPa (II → III), which are in agreement with the experimental results. According to calculated elastic constants, we also discuss the ductile or brittle characters and elastic anisotropies of three phases. Phases I and III are brittle, while phase II is ductile. Of the three phases, phase II has the most serious degree of elastic anisotropy and phase III has the slightest one. Finally, we investigate the partial densities of states (PDOSs) of three phases and find that the three phases possess some covalent features. Project supported by the National Natural Science Foundation of China (Grant Nos. 11204192 and 11174214) and Jointly supported by the National Natural Science Foundation of China and the China Academy of Engineering Physics (NSAF) (Grant No. U1430117).

  2. First-Row Transition Metal Based Catalysts for the Oxygen Evolution Reaction under Alkaline Conditions: Basic Principles and Recent Advances.

    Science.gov (United States)

    Lu, Fei; Zhou, Min; Zhou, Yuxue; Zeng, Xianghua

    2017-12-01

    Owing to its abundance, high gravimetric energy density, and environmental friendliness, hydrogen is a promising renewable energy to replace fossil fuels. One of the most prominent routes toward hydrogen acquisition is water splitting, which is currently bottlenecked by the sluggish kinetics of oxygen evolution reaction (OER). Numerous of electrocatalysts have been developed in the past decades to accelerate the OER process. Up to now, the first-row transition metal based compounds are in pole position under alkaline conditions, which have become subjects of extensive studies. Recently, significant advances in providing compelling catalytic performance as well as exploring their catalytic mechanisms have been achieved in this area. In this review, we summarized the fundamentals and recent progresses in first-row transition metal based OER catalysts, with special emphasis on the pathways of promoting catalytic performance by concrete strategies. New insight into material design, particularly the role of experimental approaches in the electrocatalytic performance and reaction mechanisms of OER are expected to be provided. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  3. Evolutionary Connectionism: Algorithmic Principles Underlying the Evolution of Biological Organisation in Evo-Devo, Evo-Eco and Evolutionary Transitions.

    Science.gov (United States)

    Watson, Richard A; Mills, Rob; Buckley, C L; Kouvaris, Kostas; Jackson, Adam; Powers, Simon T; Cox, Chris; Tudge, Simon; Davies, Adam; Kounios, Loizos; Power, Daniel

    2016-01-01

    The mechanisms of variation, selection and inheritance, on which evolution by natural selection depends, are not fixed over evolutionary time. Current evolutionary biology is increasingly focussed on understanding how the evolution of developmental organisations modifies the distribution of phenotypic variation, the evolution of ecological relationships modifies the selective environment, and the evolution of reproductive relationships modifies the heritability of the evolutionary unit. The major transitions in evolution, in particular, involve radical changes in developmental, ecological and reproductive organisations that instantiate variation, selection and inheritance at a higher level of biological organisation. However, current evolutionary theory is poorly equipped to describe how these organisations change over evolutionary time and especially how that results in adaptive complexes at successive scales of organisation (the key problem is that evolution is self-referential, i.e. the products of evolution change the parameters of the evolutionary process). Here we first reinterpret the central open questions in these domains from a perspective that emphasises the common underlying themes. We then synthesise the findings from a developing body of work that is building a new theoretical approach to these questions by converting well-understood theory and results from models of cognitive learning. Specifically, connectionist models of memory and learning demonstrate how simple incremental mechanisms, adjusting the relationships between individually-simple components, can produce organisations that exhibit complex system-level behaviours and improve the adaptive capabilities of the system. We use the term "evolutionary connectionism" to recognise that, by functionally equivalent processes, natural selection acting on the relationships within and between evolutionary entities can result in organisations that produce complex system-level behaviours in evolutionary

  4. Forest fine-root production and nitrogen use under elevated CO2: Contrasting responses explained by a common principle

    Energy Technology Data Exchange (ETDEWEB)

    Franklin, Oscar [International Institute for Applied Systems Analysis; McMurtrie, Ross E [ORNL; Iversen, Colleen M [ORNL; Crous, Kristine [University of Michigan; Finzi, Adrien C [Boston University; Tissue, David Thomas [ORNL; Ellsworth, David [ORNL; Oren, Ram [ORNL; Norby, Richard J [ORNL

    2009-01-01

    Despite the importance of nitrogen (N) limitation of forest carbon (C) sequestration at rising atmospheric CO2 concentration, the mechanisms responsible are not well understood. To elucidate the interactive effects of elevated CO2 (eCO2) and soil N availability on forest productivity and C allocation, we hypothesized that 1) trees maximize fitness by allocating N and C to maximize their net growth, and 2) that N uptake is controlled by root exploration for N. We tested this model using data collected in FACE sites dominated by evergreen (Pinus taeda; Duke Forest) and deciduous (Liquidambar styraciflua; Oak Ridge National Laboratory ORNL) trees. The model explained 80-95% of variation in productivity and N-uptake data among eCO2, N fertilization and control treatments over six years. The model explains why fine-root production increased, and why N uptake increased despite reduced soil N availability under eCO2 at ORNL and Duke. In agreement with observations at other sites, soil N availability reduced below a critical level diminishes all eCO2 responses. At Duke, a negative feedback between reduced soil N availability and N uptake counteracted progressive reduction in soil N availability at eCO2. At ORNL, decreasing soil N availability was perpetuated as it generated no reduction in N uptake, due to strongly increased production of fast turnover fine-roots. This implies that species with fast root turnover could be more prone to progressive N limitation of carbon sequestration in woody biomass than species with slow root turnover, such as evergreens.

  5. Algorithmic Principles of Mathematical Programming

    NARCIS (Netherlands)

    Faigle, Ulrich; Kern, Walter; Still, Georg

    2002-01-01

    Algorithmic Principles of Mathematical Programming investigates the mathematical structures and principles underlying the design of efficient algorithms for optimization problems. Recent advances in algorithmic theory have shown that the traditionally separate areas of discrete optimization, linear

  6. Fair and just or just fair? Examining models of government--not-for-profit engagement under the Australian Social Inclusion Agenda.

    Science.gov (United States)

    Carey, Gemma; Riley, Therese

    2012-08-01

    This paper explores the interrelationship between two contemporary policy debates: one focused on the social determinants of health and the other on social (inclusion) policy within contemporary welfare regimes. In both debates, academics and policy makers alike are grappling with the balance between universal and targeted policy initiatives and the role of local 'delivery' organizations in promoting health and social equality. In this paper, we discuss these debates in the context of a recent social policy initiative in Australia: the Social Inclusion Agenda. We examine two proposed models of engagement between the government and the not-for-profit welfare sector for the delivery of social services. We conclude that the two models of engagement currently under consideration by the Australian government have substantially different outcomes for the health of disadvantaged communities and the creation of a more socially inclusive Australia.

  7. Pedagogical Principles in Online Teaching

    DEFF Research Database (Denmark)

    Beckmann, Suzanne C.; Uth Thomsen, Thyra; von Wallpach, Sylvia

    of the seven pedagogical principles that govern the teaching at our university. We also present a case study that illustrates how both opportunities and challenges were met in two “first-mover” fully online courses during Fall 2014. The experiences from this case study are discussed in terms of to what extent...... they met the pedagogical principles and observations unrelated to the pedagogical principle are shared....

  8. Foreword to 'Multiscale structural biology: biophysical principles and mechanisms underlying the action of bio-nanomachines', a special issue in Honour of Fumio Arisaka's 70th birthday.

    Science.gov (United States)

    Hall, Damien; Takagi, Junichi; Nakamura, Haruki

    2018-03-02

    This issue of Biophysical Reviews, titled 'Multiscale structural biology: biophysical principles and mechanisms underlying the action of bio-nanomachines', is a collection of articles dedicated in honour of Professor Fumio Arisaka's 70th birthday. Initially, working in the fields of haemocyanin and actin filament assembly, Fumio went on to publish important work on the elucidation of structural and functional aspects of T4 phage biology. As his career has transitioned levels of complexity from proteins (hemocyanin) to large protein complexes (actin) to even more massive bio-nanomachinery (phage), it is fitting that the subject of this special issue is similarly reflective of his multiscale approach to structural biology. This festschrift contains articles spanning biophysical structure and function from the bio-molecular through to the bio-nanomachine level.

  9. The impact of the document international work group in death, dying and bereavement: assumptions and principles underlying standards for terminal care.

    Science.gov (United States)

    Vachon, Mary L S

    This article reflects on the development and impact of the International Workgroup on Death, Dying and Bereavement's (IWG) pivotal document on The Assumptions and Principles Underlying Standards for Terminal Care. It was at the Ars Moriendi meetings in Columbia, Maryland that the author first met Bob and Bunny Kastenbaum. The meeting led to the development of IWG and the first task of this group was the development of the "Standards" document. The initial document reflected the pioneering work already being done by Kastenbaum and others on the committee and then was formative in the development of other documents such as the National Hospice Association Standards. Participants in the original workgroup were asked for their reflections on the significance of the document and the literature was surveyed to assess the impact of the "Standards" document on the field.

  10. Good Governance Tools: Cross-Pollination from Nordic Corporate Law

    Directory of Open Access Journals (Sweden)

    Lena Schøning

    2017-11-01

    Full Text Available This article aims to analyze the extent to which good governance principles applicable to Nordic companies may be an appropriate good governance tool for a public or organizational entity.The company is an advanced organizational invention for its purpose, and Nordic companies are generally regarded as highly productive and well run. Nordic companies approached as small-scale units of governance are therefore analyzed in this article as examples of the implementation of good governance principles and practices. In Nordic corporate law, a set of self-regulatory norms are a prominent part of what constitutes good corporate governance. The principles underlying these self-regulatory norms are scrutinized in this article, and the Norwegian Code of Practice for Corporate Governance is at the heart of the analysis. The norms are generally detailed and operationalized, and as such they may serve as examples of how concerns, such as accountability, transparency, predictability, conflicting interests and loyalty, clarity and equality, are put into practice. The norms also advocate value and standard setting. Although there are significant differences between the corporate sphere and the public or organizational sphere, the similarities are in many ways greater, and corporate norms may serve as good governance tools when scaled up to other issue domains or levels as done in this article.

  11. 40 CFR 2.311 - Special rules governing certain information obtained under the Motor Vehicle Information and Cost...

    Science.gov (United States)

    2010-07-01

    ... information obtained under the Motor Vehicle Information and Cost Savings Act. 2.311 Section 2.311 Protection... and Cost Savings Act. (a) Definitions. For the purposes of this section: (1) Act means the Motor Vehicle Information and Cost Savings Act, as amended, 15 U.S.C. 1901 et seq. (2) Average fuel economy has...

  12. 40 CFR 22.34 - Supplemental rules governing the administrative assessment of civil penalties under the Clean Air...

    Science.gov (United States)

    2010-07-01

    ...) of the Clean Air Act, as amended (42 U.S.C. 7413(d), 7524(c), 7545(d), and 7547(d)). Where... administrative assessment of civil penalties under the Clean Air Act. 22.34 Section 22.34 Protection of... Clean Air Act. (a) Scope. This section shall apply, in conjunction with §§ 22.1 through 22.32, in...

  13. Protection of business and industrial secrets under the Atomic Energy Act and the relevant ordinances governing licensing and supervisory procedures

    International Nuclear Information System (INIS)

    Steinberg, R.

    1988-01-01

    The article deals with problems concerning the protection of secret information in licensing and supervisory procedures under the Atomic Energy Act and the relevant ordinances. The extent of the secret protection of business and industrial secrets is regulated differently for both procedures. These legal provisions have to be interpreted with due consideration for third party interests in information. (WG) [de

  14. Principles of quantum electronics

    CERN Document Server

    Marcuse, Dietrich

    1980-01-01

    Principles of Quantum Electronics focuses on the concept of quantum electronics as the application of quantum theory to engineering problems. It examines the principles that govern specific quantum electronics devices and presents their theoretical applications to typical problems. Comprised of 10 chapters, this book starts with an overview of the Dirac formulation of quantum mechanics. This text then considers the derivation of the formalism of field quantization and discusses the properties of photons and phonons. Other chapters examine the interaction between the electromagnetic field and c

  15. Positioning Model-Supported, Participatory, Water Management Decision Making under Uncertainty within the Western Philosphical Discourse on Knowledge and Governance

    Science.gov (United States)

    Purkey, D. R.; Escobar, M.; Mehta, V. K.; Forni, L.

    2016-12-01

    Two important trends currently shape the manner in which water resources planning and decision making occurs. The first relates to the increasing reliance on participatory stakeholder processes as a forum for evaluating water management options and selecting the appropriate course of action. The second relates to the growing recognition that earlier deterministic approaches to this evaluation of options may no longer be appropriate, nor required. The convergence of these two trends poses questions as to the proper role of data, information, analysis and expertise in the inherently social and political process of negotiating water resources management agreements and implementing water resources management interventions. The question of how to discover the best or optimal option in the face of deep uncertainty related to climate change, demography, economic development, and regulatory reform is compelling. More fundamentally the question of whether the "perfect" option even exits to be discovered is perhaps more critical. While this existential question may be new to the water resource management community, it is not new to western political theory. This paper explores early classical philosophical writing related to issues of knowledge and governance as captured in the work of Plato and Aristotle; and then attempts to place a new approach to analysis-supported, stakeholder-driven water resources planning and decision making within this philosophical discourse. Using examples from river systems in California and the Andes, where the theory of Robust Decision Making has been used as an organizing construct for stakeholder processes, it is argued that the expectation that analysis will lead to the discovery of the perfect option is not warranted when stakeholders are engaged in the process of discovering a consensus option. This argument will touch upon issue of the diversity of values, model uncertainty and creditability, and the visualization of model output required

  16. A multidisciplinary audit of clinical coding accuracy in otolaryngology: financial, managerial and clinical governance considerations under payment-by-results.

    Science.gov (United States)

    Nouraei, S A R; O'Hanlon, S; Butler, C R; Hadovsky, A; Donald, E; Benjamin, E; Sandhu, G S

    2009-02-01

    To audit the accuracy of otolaryngology clinical coding and identify ways of improving it. Prospective multidisciplinary audit, using the 'national standard clinical coding audit' methodology supplemented by 'double-reading and arbitration'. Teaching-hospital otolaryngology and clinical coding departments. Otolaryngology inpatient and day-surgery cases. Concordance between initial coding performed by a coder (first cycle) and final coding by a clinician-coder multidisciplinary team (MDT; second cycle) for primary and secondary diagnoses and procedures, and Health Resource Groupings (HRG) assignment. 1250 randomly-selected cases were studied. Coding errors occurred in 24.1% of cases (301/1250). The clinician-coder MDT reassigned 48 primary diagnoses and 186 primary procedures and identified a further 209 initially-missed secondary diagnoses and procedures. In 203 cases, patient's initial HRG changed. Incorrect coding caused an average revenue loss of 174.90 pounds per patient (14.7%) of which 60% of the total income variance was due to miscoding of a eight highly-complex head and neck cancer cases. The 'HRG drift' created the appearance of disproportionate resource utilisation when treating 'simple' cases. At our institution the total cost of maintaining a clinician-coder MDT was 4.8 times lower than the income regained through the double-reading process. This large audit of otolaryngology practice identifies a large degree of error in coding on discharge. This leads to significant loss of departmental revenue, and given that the same data is used for benchmarking and for making decisions about resource allocation, it distorts the picture of clinical practice. These can be rectified through implementing a cost-effective clinician-coder double-reading multidisciplinary team as part of a data-assurance clinical governance framework which we recommend should be established in hospitals.

  17. Transforming European Water Governance? Participation and River Basin Management under the EU Water Framework Directive in 13 Member States

    Directory of Open Access Journals (Sweden)

    Nicolas W. Jager

    2016-04-01

    Full Text Available The European Union (EU Water Framework Directive (WFD requires EU member states to produce and implement river basin management plans, which are to be designed and updated via participatory processes that inform, consult with, and actively involve all interested stakeholders. The assumption of the European Commission is that stakeholder participation, and institutional adaptation and procedural innovation to facilitate it, are essential to the effectiveness of river basin planning and, ultimately, the environmental impact of the Directive. We analyzed official documents and the WFD literature to compare implementation of the Directive in EU member states in the initial WFD planning phase (2000–2009. Examining the development of participatory approaches to river basin management planning, we consider the extent of transformation in EU water governance over the period. Employing a mixed quantitative and qualitative approach, we map the implementation “trajectories” of 13 member states, and then provide a detailed examination of shifts in river basin planning and participation in four member states (Germany, Sweden, Poland and France to illustrate the diversity of institutional approaches observed. We identify a general tendency towards increased, yet circumscribed, stakeholder participation in river basin management in the member states examined, alongside clear continuities in terms of their respective pre-WFD institutional and procedural arrangements. Overall, the WFD has driven a highly uneven shift to river basin-level planning among the member states, and instigated a range of efforts to institutionalize stakeholder involvement—often through the establishment of advisory groups to bring organized stakeholders into the planning process.

  18. Principles for social impact assessment: A critical comparison between the international and US documents

    International Nuclear Information System (INIS)

    Vanclay, Frank

    2006-01-01

    The 'International Principles for Social Impact Assessment' and the 'Principles and Guidelines for Social Impact Assessment in the USA', both developed under the auspices of the International Association for Impact Assessment and published in 2003, are compared. Major differences in the definition and approach to social impact assessment (SIA) are identified. The US Principles and Guidelines is shown to be positivist/technocratic while the International Principles is identified as being democratic, participatory and constructivist. Deficiencies in both documents are identified. The field of SIA is changing to go beyond the prevention of negative impacts, to include issues of building social capital, capacity building, good governance, community engagement and social inclusion

  19. Project governance: "Schools of thought"

    Directory of Open Access Journals (Sweden)

    Michiel Christiaan Bekker

    2014-02-01

    Full Text Available The terminology, definition and context of project governance have become a focal subject for research and discussions in project management literature. This article reviews literature on the subject of project governance and categorise the arguments into three schools of thought namely the single-firm school, multi-firm school and large capital school. The single-firm school is concerned with governance principles related to internal organisational projects and practice these principles at a technical level. The multi-firm school address the governance principles concerned with two of more organisations participating on a contractual basis on the same project and focus their governance efforts at the technical and strategic level. The large capital school consider projects as temporary organisations, forming their own entity and establishing governance principles at an institutional level. From these schools of thought it can be concluded that the definition of project governance is dependent on the type of project and hierarchical positioning in the organisation. It is also evident that further research is required to incorporate other governance variables and mechanisms such as transaction theory, social networks and agency theory. The development of project governance frameworks should also consider the complexity of projects spanning across international companies, across country borders and incorporating different value systems, legal systems, corporate governance guidelines, religions and business practices.

  20. Prioritizing Zakat Core Principles Criteria

    Directory of Open Access Journals (Sweden)

    Aam Slamet Rusydiana

    2017-06-01

    Full Text Available Prioriting Zakat Core Principles CriteriaZakat Institution (OPZ is the intermediary organizations based on social. The entire of operating expense is taken from the zakat and infaq funds collected. The Zakat Core Principles are a starting point for the frameworks and standards of zakat-based governance best practices. The Zakat Core Principles is mainly aimed to improve the quality of the zakat systems by identifying such weaknesses in the existing of supervision and regulation. This study try to prioritize the Principles of ZCP and also the essential criteria from each level using Analytic Hierarchy Process (AHP.There are five core principles of charity principle, consisting of: regulation, supervision, collection and disbursement management, risk management, and audit and transparency. From these principles, the main priority is regulation following with audit and transparency.DOI: 10.15408/ess.v7i2.5275

  1. First-principles investigation of the structural, mechanical and thermodynamic properties of Al2Cu phase under various pressure and temperature conditions

    Science.gov (United States)

    Tian, Jinzhong; Zhao, Yuhong; Hou, Hua; Han, Peide

    2017-12-01

    The crystal structure, phase stability, mechanical and thermodynamic properties of the Al2Cu (θ), Al2Cu (θ‧) and Al2Cu (Ω) phases are studied by the first-principles method. The predicted lattice constants are consistent with the available literature data. θ, θ‧ and Ω phases are thermodynamically stable, and do not undergo any phase transition under pressure. The values of B for Ω are larger than that for θ and θ‧ phases, while the values of G for θ are smaller than that for Ω and θ‧ phases. The studies also reveal that pressure can improve the elastic anisotropy of the θ, θ‧ and Ω phases. The Debye temperature, heat capacity and thermal expansion coefficient for the phases are determined by the quasi-harmonic Debye model. Under identical conditions, the values of ΘD from high to low is in the following order: θ‧>Ω>θ. The heat capacity and thermal expansion coefficient for θ, θ‧ and Ω phases decrease with pressure when the temperature is kept constant. In contrast, thermal expansion coefficient α is more sensitive to any changes in pressure than any temperature change in the temperature range, 300-800 K.

  2. Lattice stabilities, mechanical and thermodynamic properties of Al3Tm and Al3Lu intermetallics under high pressure from first-principles calculations

    Science.gov (United States)

    Xu-Dong, Zhang; Wei, Jiang

    2016-02-01

    The effects of high pressure on lattice stability, mechanical and thermodynamic properties of L12 structure Al3Tm and Al3Lu are studied by first-principles calculations within the VASP code. The phonon dispersion curves and density of phonon states are calculated by using the PHONONPY code. Our results agree well with the available experimental and theoretical values. The vibrational properties indicate that Al3Tm and Al3Lu keep their dynamical stabilities in L12 structure up to 100 GPa. The elastic properties and Debye temperatures for Al3Tm and Al3Lu increase with the increase of pressure. The mechanical anisotropic properties are discussed by using anisotropic indices AG, AU, AZ, and the three-dimensional (3D) curved surface of Young’s modulus. The calculated results show that Al3Tm and Al3Lu are both isotropic at 0 GPa and anisotropic under high pressure. In the present work, the sound velocities in different directions for Al3Tm and Al3Lu are also predicted under high pressure. We also calculate the thermodynamic properties and provide the relationships between thermal parameters and temperature/pressure. These results can provide theoretical support for further experimental work and industrial applications. Project supported by the Scientific Technology Plan of the Educational Department of Liaoning Province and Liaoning Innovative Research Team in University, China (Grant No. LT2014004) and the Program for the Young Teacher Cultivation Fund of Shenyang University of Technology, China (Grant No. 005612).

  3. First Principles Study on Structure Stability and Mechanical Properties of YNi2B2C and LuNi2B2C under Pressure

    Directory of Open Access Journals (Sweden)

    Lili Liu

    2017-06-01

    Full Text Available The pressure effects on the lattice parameters and elastic constants of the tetragonal RNi 2 B 2 C (R=Y, Lu are investigated by means of the first principles. The predicted lattice constants and elastic constants of YNi 2 B 2 C and LuNi 2 B 2 C at 0 GPa agree well with the available data. By the elastic stability criteria under isotropic pressure, it is predicted that YNi 2 B 2 C and LuNi 2 B 2 C with tetragonal structure are not mechanically stable above 93 GPa and 50 GPa, respectively. Pugh’s modulus ratio, Poisson’s ratio, Vickers hardness, elastic anisotropy and Debye temperature of YNi 2 B 2 C in the pressure range of 0–100 GPa and LuNi 2 B 2 C in the pressure range of 0-60 GPa are further investigated. It is shown that the ductility and Debye temperature of tetragonal RNi 2 B 2 C (R=Y, Lu increase with increasing pressure, and LuNi 2 B 2 C is more ductile and lower Debye temperature than YNi 2 B 2 C under different pressures.

  4. First principles calculations of structural, elastic, electronic properties of Ir{sub 3}Zr with L1{sub 2} structure under high pressure

    Energy Technology Data Exchange (ETDEWEB)

    Liu, Na; Wang, Xueye, E-mail: wxueye@xtu.edu.cn; Wan, Yali

    2015-07-15

    The effects of pressure on the structural, elastic and electronic properties of Ir{sub 3}Zr are investigated by means of the first-principles calculations based on the density functional theory with generalized gradient approximation and local density approximation methods. The calculated lattice parameters and elastic modulus of Ir{sub 3}Zr at zero pressure are in good agreement with available experimental and theoretical results. The values of elastic constants (C{sub 11}, C{sub 12}, C{sub 44}), bulk modulus (B), shear modulus (G), Young modulus (E), Poisson's ratio (υ), anisotropy index (A) and Debye temperature (T{sub D}) present the linearly increasing dependences on the external pressure. Additionally, the B/G values exhibit an upward trend with increasing pressure, which means that higher pressure can improve its ductility. Ir{sub 3}Zr exhibits a brittle characteristic at zero pressure. When the pressure reaches 10 GPa, the Cauchy pressure and B/G value show ductile feature. In addition, the pressure-dependence behavior of density of states, Mulliken charge and bond length are analyzed. - Graphical abstract: Display Omitted - Highlights: • The elastic and electronic properties of Ir{sub 3}Zr under pressure are investigated. • The elastic constants, elastic moduli increase with the pressure increasing. • When the pressure reaches 10 GPa, Ir{sub 3}Zr changes from brittle to ductile. • Ir{sub 3}Zr remains as a stable structure and no structural transition under pressure.

  5. PRINCIPLES AND PROCEDURES ON FISCAL

    Directory of Open Access Journals (Sweden)

    Morar Ioan Dan

    2011-07-01

    Full Text Available Fiscal science advertise in most analytical situations, while the principles reiterated by specialists in the field in various specialized works The two components of taxation, the tax system relating to the theoretical and the practical procedures relating to tax are marked by frequent references and invocations of the underlying principles to tax. This paper attempts a return on equity fiscal general vision as a principle often invoked and used to justify tax policies, but so often violated the laws fiscality . Also want to emphasize the importance of devising procedures to ensure fiscal equitable treatment of taxpayers. Specific approach of this paper is based on the notion that tax equity is based on equality before tax and social policies of the executive that would be more effective than using the other tax instruments. I want to emphasize that if the scientific approach to justify the unequal treatment of the tax law is based on the various social problems of the taxpayers, then deviates from the issue of tax fairness justification explaining the need to promote social policies usually more attractive to taxpayers. Modern tax techniques are believed to be promoted especially in order to ensure an increasing level of high efficiency at the expense of the taxpayers obligations to ensure equality before the law tax. On the other hand, tax inequities reaction generates multiple recipients from the first budget plan, but finalities unfair measures can not quantify and no timeline for the reaction, usually not known. But while statistics show fluctuations in budgetary revenues and often find in literature reviews and analysis relevant to a connection between changes in government policies, budget execution and outcome. The effects of inequality on tax on tax procedures and budgetary revenues are difficult to quantify and is among others to this work. Providing tax equity without combining it with the principles of discrimination and neutrality

  6. Governing the Nexus for Sustainability

    Directory of Open Access Journals (Sweden)

    Marx Sina

    2015-01-01

    Full Text Available This report summarizes the challenges of and requirements for effective governance of the water, energy and food nexus. With global dynamics such as climate change, urbanization and changing consumption patterns, governing resources in a coherent manner becomes both more complex and more relevant for sustainable development. Governance challenges include nexus economics (costs and benefits of different approaches to resource management, institutional design (like questions of how decision-making should be best distributed and good governance (how to make sure that nexus governance adheres to certain agreed upon principles and values. In terms of economics, a balance between sector specific actions and nexus governance is required. For effective decision-making it is important that power among different institutions is both distributed and coordinated. Good nexus governance requires targets that can be monitored to make sure that basic principles are followed and to examine whether progress toward sustainable development is being made.

  7. Variational principles in physics

    CERN Document Server

    Basdevant, Jean-Louis

    2007-01-01

    Optimization under constraints is an essential part of everyday life. Indeed, we routinely solve problems by striking a balance between contradictory interests, individual desires and material contingencies. This notion of equilibrium was dear to thinkers of the enlightenment, as illustrated by Montesquieu’s famous formulation: "In all magistracies, the greatness of the power must be compensated by the brevity of the duration." Astonishingly, natural laws are guided by a similar principle. Variational principles have proven to be surprisingly fertile. For example, Fermat used variational methods to demonstrate that light follows the fastest route from one point to another, an idea which came to be known as Fermat’s principle, a cornerstone of geometrical optics. Variational Principles in Physics explains variational principles and charts their use throughout modern physics. The heart of the book is devoted to the analytical mechanics of Lagrange and Hamilton, the basic tools of any physicist. Prof. Basdev...

  8. Legitimising Emerging Power Diplomacy: an Analysis of Government and Media Discourses on Brazilian Foreign Policy under Lula

    Directory of Open Access Journals (Sweden)

    Rafael Mesquita

    2016-06-01

    Full Text Available Abstract This study analyses whether Brazilian foreign policy under Lula successfully legitimised the country's international identity as a rising power in the eyes of the domestic and international media. Based on a constructivist framework, we have applied French Discourse Analysis to a corpus of 36 official addresses by the President of the Republic and the Minister of Foreign Relations and 137 news articles from four news outlets, two Brazilian and two international, concerning two diplomatic episodes deemed representative of Brazil's quest for greater pre-eminence: the leadership of MINUSTAH (2004 and the Nuclear Deal signed with Iran and Turkey (2010. Results show that official discourse characterises Brazil's identity as a rising power chiefly by South-South diplomacy, while media discourse was more heterogeneous, being the discursive formation of each news outlet determinant in explaining their interpretation of Brazil's international identity.

  9. Cross-hierarchy systems principles.

    Science.gov (United States)

    Goentoro, Lea

    2017-02-01

    One driving motivation of systems biology is the search for general principles that govern the design of biological systems. But questions often arise as to what kind of general principles biology could have. Concepts from engineering such as robustness and modularity are indeed becoming a regular way of describing biological systems. Another source of potential general principles is the emerging similarities found in processes across biological hierarchies. In this piece, I describe several emerging cross-hierarchy similarities. Identification of more cross-hierarchy principles, and understanding the implications these convergence have on the construction of biological systems, I believe, present exciting challenges for systems biology in the decades to come.

  10. Architecture Governance: The Importance of Architecture Governance for Achieving Operationally Responsive Ground Systems

    Science.gov (United States)

    Kolar, Mike; Estefan, Jeff; Giovannoni, Brian; Barkley, Erik

    2011-01-01

    Topics covered (1) Why Governance and Why Now? (2) Characteristics of Architecture Governance (3) Strategic Elements (3a) Architectural Principles (3b) Architecture Board (3c) Architecture Compliance (4) Architecture Governance Infusion Process. Governance is concerned with decision making (i.e., setting directions, establishing standards and principles, and prioritizing investments). Architecture governance is the practice and orientation by which enterprise architectures and other architectures are managed and controlled at an enterprise-wide level

  11. Interactive governance

    DEFF Research Database (Denmark)

    Sørensen, Eva; Torfing, Jacob; Peters, B. Guy

    , but all these forms represent means of governing involving mixtures of state action with the actions of other entities.This book explores thoroughly this meaning of governance, and links it to broader questions of governance. In the process of explicating this dimension of governance the authors also...... explore some of the more fundamental questions about governance theory. For example, although governance is talked about a great deal political science has done relatively little about how to measure this concept. Likewise, the term multi-level governance has become widely used but its important...... to understand that idea more fully and see how it functions in the context of interactive forms of governance. The authors also link governance to some very fundamental questions in political science and the social sciences more broadly. How is power exercised in interactive governance? How democratic...

  12. Central-Local Administrative and Governance Relationships in Two Ukrainian Cities: Kyiv and Odessa

    Directory of Open Access Journals (Sweden)

    Natalya KOLISNICHENKO

    2006-02-01

    Full Text Available The institution of local self-government occupies an increasingly important position in Ukrainian society. However, the contemporary system of local self-government in Ukraine is still not consistent with the principles of the European Charter of Local Self-government. In areas such as access to sources of revenue, policy initiation and citizen involvement in local governance, municipal governments in Ukraine frequently fall significantly short of expected European standards. In part, this is due to the lingering influence of the Soviet totalitarian past on the mentality of both the Ukrainian legislators and the representatives of local governments who are working to create democratic principles of true people’s power. Too often, the creation of independent self-governance authority conflicts with the strong desire of some political forces to transform local self-government into an appendage of state (national government power under rigid and comprehensive control. But, in spite of this, democratic principles are finding their way into the re-thinking of the role of local self-government in Ukranian society.

  13. Tenure, Academic Freedom, and Governance.

    Science.gov (United States)

    Perley, James E.

    1995-01-01

    Tenure itself is not the central issue in the debate over faculty tenure; honest faculty evaluation, adequate faculty development, and termination when appropriate are the real issues as are fears that abandonment of the tenure principle would amount to abandonment of the principles of academic freedom and shared governance. (MSE)

  14. New class of photocatalytic materials and a novel principle for efficient water splitting under infrared and visible light: MgB2 as unexpected example.

    Science.gov (United States)

    Kravets, V G; Grigorenko, A N

    2015-11-30

    Water splitting is unanimously recognized as environment friendly, potentially low cost and renewable energy solution based on the future hydrogen economy. Especially appealing is photocatalytic water splitting whereby a suitably chosen catalyst dramatically improves efficiency of the hydrogen production driven by direct sunlight and allows it to happen even at zero driving potential. Here, we suggest a new class of stable photocatalysts and the corresponding principle for catalytic water splitting in which infrared and visible light play the main role in producing the photocurrent and hydrogen. The new class of catalysts - ionic or covalent binary metals with layered graphite-like structures - effectively absorb visible and infrared light facilitating the reaction of water splitting, suppress the inverse reaction of ion recombination by separating ions due to internal electric fields existing near alternating layers, provide the sites for ion trapping of both polarities, and finally deliver the electrons and holes required to generate hydrogen and oxygen gases. As an example, we demonstrate conversion efficiency of ~27% at bias voltage Vbias = 0.5V for magnesium diboride working as a catalyst for photoinduced water splitting. We discuss its advantages over some existing materials and propose the underlying mechanism of photocatalytic water splitting by binary layered metals.

  15. First-principle study of the structural, electronic, and optical properties of cubic InN{sub x}P{sub 1-x} ternary alloys under hydrostatic pressure

    Energy Technology Data Exchange (ETDEWEB)

    Hattabi, I. [Ibn Khaldoun Univ. de Tiaret (Algeria). Lab. Synthese et Catalyse; Abdiche, A.; Riane, R. [Sidi-bel-Abbes Univ. (Algeria). Applied Materials Lab.; Moussa, R. [Sidi-bel-Abbes Univ. (Algeria). Physic Dept.; Hadji, K. [Ibn Khaldoun Univ. de Tiaret (Algeria). Science and Technology Dept.; Soyalp, F. [Yuezuencue Yil Univ., Van (Turkey). Dept. of Physics; Varshney, Dinesh [Devi Ahilya Univ., Indore (India). Materials Science Lab.; Syrotyuk, S.V. [National Univ. ' Lviv Polytechnic' , Lviv (Ukraine). Semiconductor Electronics Dept.; Khenata, R. [Mascara Univ. (Algeria). Lab. de Physique Quantique et de Modelisation Mathematique (LPQ3M)

    2016-07-01

    In this article, we present results of the first-principle study of the structural, electronic, and optical properties of the InN, InP binary compounds and their related ternary alloy InN{sub x}P{sub 1-x} in the zinc-blend (ZB) phase within a nonrelativistic full potential linearised augmented plan wave (FP-LAPW) method using Wien2k code based on the density functional theory (DFT). Different approximations of exchange-correlation energy were used for the calculation of the lattice constant, bulk modulus, and first-order pressure derivative of the bulk modulus. Whereas the lattice constant decreases with increasing nitride composition x. Our results present a good agreement with theoretical and experimental data. The electronic band structures calculated using Tran-Blaha-modified Becke-Johnson (TB-mBJ) approach present a direct band gap semiconductor character for InN{sub x}P{sub 1-x} compounds at different x values. The electronic properties were also calculated under hydrostatic pressure for (P=0.00, 5.00, 10.0, 15.0, 20.0, 25.0 GPa) where it is found that the InP compound change from direct to indirect band gap at the pressure P≥7.80 GPa. Furthermore, the pressure effect on the dielectric function and the refractive index was carried out. Results obtained in our calculations present a good agreement with available theoretical reports and experimental data.

  16. First-Principle Study of the Structural, Electronic, and Optical Properties of Cubic InNxP1-x Ternary Alloys under Hydrostatic Pressure

    Science.gov (United States)

    Hattabi, I.; Abdiche, A.; Moussa, R.; Riane, R.; Hadji, K.; Soyalp, F.; Varshney, Dinesh; Syrotyuk, S. V.; Khenata, R.

    2016-09-01

    In this article, we present results of the first-principle study of the structural, electronic, and optical properties of the InN, InP binary compounds and their related ternary alloy InNxP1-x in the zinc-blend (ZB) phase within a nonrelativistic full potential linearised augmented plan wave (FP-LAPW) method using Wien2k code based on the density functional theory (DFT). Different approximations of exchange-correlation energy were used for the calculation of the lattice constant, bulk modulus, and first-order pressure derivative of the bulk modulus. Whereas the lattice constant decreases with increasing nitride composition x. Our results present a good agreement with theoretical and experimental data. The electronic band structures calculated using Tran-Blaha-modified Becke-Johnson (TB-mBJ) approach present a direct band gap semiconductor character for InNxP1-x compounds at different x values. The electronic properties were also calculated under hydrostatic pressure for (P=0.00, 5.00, 10.0, 15.0, 20.0, 25.0 GPa) where it is found that the InP compound change from direct to indirect band gap at the pressure P≥7.80 GPa. Furthermore, the pressure effect on the dielectric function and the refractive index was carried out. Results obtained in our calculations present a good agreement with available theoretical reports and experimental data.

  17. Global health justice and governance.

    Science.gov (United States)

    Ruger, Jennifer Prah

    2012-01-01

    While there is a growing body of work on moral issues and global governance in the fields of global justice and international relations, little work has connected principles of global health justice with those of global health governance for a theory of global health. Such a theory would enable analysis and evaluation of the current global health system and would ethically and empirically ground proposals for reforming it to more closely align with moral values. Global health governance has been framed as an issue of national security, human security, human rights, and global public goods. The global health governance literature is essentially untethered to a theorized framework to illuminate or evaluate governance. This article ties global health justice and ethics to principles for governing the global health realm, developing a theoretical framework for global and domestic institutions and actors.

  18. The EU Eastern enlargement: Policy choices of the Spanish government

    Directory of Open Access Journals (Sweden)

    Sonia Piedrafita Tremosa

    2005-01-01

    Full Text Available Eastern enlargement is a process in which the very identity of the European Union is under construction, with its constitutive principles and values being challenged. Policy choices of the member governments participating in this process can not exclusively being explained by rational choice assumptions, but a sociological approach to the issue also becomes necessary. Through the analysis of the Spanish government's policy on enlargement, this paper aims to show how policy preferences might not only respond to a cost-benefit calculus and how policy contents might develop endogenously during the process of policy formation in the EU. In this process there is room for member states to pursue their goals and search a collective decision that better accommodates their self-interest. However, deliberation also matters, and governments have to justify their actions in terms considered legitimate by all according to the constitutive principles and values of the EU polity.

  19. Variational principles

    CERN Document Server

    Moiseiwitsch, B L

    2004-01-01

    This graduate-level text's primary objective is to demonstrate the expression of the equations of the various branches of mathematical physics in the succinct and elegant form of variational principles (and thereby illuminate their interrelationship). Its related intentions are to show how variational principles may be employed to determine the discrete eigenvalues for stationary state problems and to illustrate how to find the values of quantities (such as the phase shifts) that arise in the theory of scattering. Chapter-by-chapter treatment consists of analytical dynamics; optics, wave mecha

  20. Meeting of the Pension Fund Governing Board

    CERN Multimedia

    HR Department

    2009-01-01

    Reminder Given the current state of the financial markets and the continuing uncertainty as to their future evolution, we begin by reiterating the introductory statement of the last report from the Pension Fund: "The CERN pension scheme is based on the principle of defined benefits, so beneficiaries continue to receive the benefits to which they are entitled in accordance with the Rules of the Pension Fund. This means that pension entitlements under the Rules are not directly affected by the financial crisis and the current economic situation. However, the adjustment of pensions to the cost of living is not automatic and, under the method applied since 2006, must take into account the Fund’s financial position." Meeting of the Pension Fund Governing Board (PFGB) The PFGB held its ninth and tenth meetings on 1st December 2008 and 11 February 2009 respectively. At the ninth meeting, the Governing Board bade farewell to P. Lambert, who had been an expert member since November...

  1. Teaching/learning principles

    Science.gov (United States)

    Hankins, D. B.; Wake, W. H.

    1981-01-01

    The potential remote sensing user community is enormous, and the teaching and training tasks are even larger; however, some underlying principles may be synthesized and applied at all levels from elementary school children to sophisticated and knowledgeable adults. The basic rules applying to each of the six major elements of any training course and the underlying principle involved in each rule are summarized. The six identified major elements are: (1) field sites for problems and practice; (2) lectures and inside study; (3) learning materials and resources (the kit); (4) the field experience; (5) laboratory sessions; and (6) testing and evaluation.

  2. Governing education

    NARCIS (Netherlands)

    Ria Bronneman-Helmers

    2011-01-01

    Governing education. Trends in Dutch education policy 1990-2010 The Dutch government is responsible for e a cohesive and properly functioning education system. This report discusses the way in which the government fulfilled that responsibility in the period 1990-2010.  The study is

  3. Mach's Principle

    Indian Academy of Sciences (India)

    that allows one to write down the laws of motion and arrive at the concept of inertia is somehow intimately re- lated to the background of distant parts of the universe. This argument is known as `Mach's principle' and we will analyse its implications further. When expressed in the framework of the absolute space,. Newton's ...

  4. Safety Principles

    Directory of Open Access Journals (Sweden)

    V. A. Grinenko

    2011-06-01

    Full Text Available The offered material in the article is picked up so that the reader could have a complete representation about concept “safety”, intrinsic characteristics and formalization possibilities. Principles and possible strategy of safety are considered. A material of the article is destined for the experts who are taking up the problems of safety.

  5. Plural Governance

    DEFF Research Database (Denmark)

    Mols, Niels Peter; Menard, Claude

    2014-01-01

    Plural governance is a form of governance where a firm both makes and buys similar goods or services. Despite a widespread use of plural governance there are no transaction cost models of how plural governance affects performance. This paper reviews the literature about plural forms and proposes...... a model relating transaction cost and resource-based variables to the cost of the plural form. The model is then used to analyze when the plural form is efficient compared to alternative governance structures. We also use the model to discuss the strength of three plural form synergies....

  6. Program governance

    CERN Document Server

    Khan, Muhammad Ehsan

    2014-01-01

    FOUNDATION OF GOVERNANCEGovernanceDefining GovernanceGovernance at Multiple LevelsSummaryReferencesTransaction Cost EconomicsTransactions-Core Elements and Attributes     Behavioral Assumptions     Governance Structure AttributesHazards of Concern     Incomplete Contracting     Bilateral Dependency and Fundamental Transformation     Adaptation or MaladaptationLinking Governance, Governance Structures, and ContractsThe Impact of Asset Specificity and Behavioral Assumptions on ContractsAp

  7. Philosophical principles of public administration

    OpenAIRE

    Максименюк, М. Ю.

    2015-01-01

    In the article the theoretical and methodological principles of public administration, whichcomes to explaining the conceptual-categorical apparatus of public administration, the evolution of concepts of international experience of public administration. Since the purpose of public governance is a complex socio-economic development of the respective local communities, it is the interaction of local government determines the efficiency of public administration in different spheres - economic, ...

  8. RELIGIOUS HARMONY AND GOVERNMENT IN INDONESIA

    Directory of Open Access Journals (Sweden)

    Khotimah Khotimah

    2015-09-01

    Full Text Available Religious harmony, community and government is as a basic to create sustainable development in this country. Inter-religious dialogue under the program of FKUB of Indonesia can be as a modal and place of religious harmony and religious awarness where become intrinsic value of universal humanity. Furthermore, every adherent should understand their religion and also aware of religion diversity and diferencess. Theoritically, to understand the diversity and diferencess of adherent, there are three approaches are often used: theological, political and socio-cultural. Based on the basic principles and norms of theological and ethical, inter-religious dialogue is important thing, that should be done and sustainable developed

  9. Fundamental Safety Principles

    International Nuclear Information System (INIS)

    Abdelmalik, W.E.Y.

    2011-01-01

    This work presents a summary of the IAEA Safety Standards Series publication No. SF-1 entitled F UDAMENTAL Safety PRINCIPLES p ublished on 2006. This publication states the fundamental safety objective and ten associated safety principles, and briefly describes their intent and purposes. Safety measures and security measures have in common the aim of protecting human life and health and the environment. These safety principles are: 1) Responsibility for safety, 2) Role of the government, 3) Leadership and management for safety, 4) Justification of facilities and activities, 5) Optimization of protection, 6) Limitation of risks to individuals, 7) Protection of present and future generations, 8) Prevention of accidents, 9)Emergency preparedness and response and 10) Protective action to reduce existing or unregulated radiation risks. The safety principles concern the security of facilities and activities to the extent that they apply to measures that contribute to both safety and security. Safety measures and security measures must be designed and implemented in an integrated manner so that security measures do not compromise safety and safety measures do not compromise security.

  10. Thermodynamic properties of ideal Fermi gases in a harmonic potential in an n-dimensional space under the generalized uncertainty principle

    Science.gov (United States)

    Li, Heling; Ren, Jinxiu; Wang, Wenwei; Yang, Bin; Shen, Hongjun

    2018-02-01

    Using the semi-classical (Thomas-Fermi) approximation, the thermodynamic properties of ideal Fermi gases in a harmonic potential in an n-dimensional space are studied under the generalized uncertainty principle (GUP). The mean particle number, internal energy, heat capacity and other thermodynamic variables of the Fermi system are calculated analytically. Then, analytical expressions of the mean particle number, internal energy, heat capacity, chemical potential, Fermi energy, ground state energy and amendments of the GUP are obtained at low temperatures. The influence of both the GUP and the harmonic potential on the thermodynamic properties of a copper-electron gas and other systems with higher electron densities are studied numerically at low temperatures. We find: (1) When the GUP is considered, the influence of the harmonic potential is very much larger, and the amendments produced by the GUP increase by eight to nine orders of magnitude compared to when no external potential is applied to the electron gas. (2) The larger the particle density, or the smaller the particle masses, the bigger the influence of the GUP. (3) The effect of the GUP increases with the increase in the spatial dimensions. (4) The amendments of the chemical potential, Fermi energy and ground state energy increase with an increase in temperature, while the heat capacity decreases. T F0 is the Fermi temperature of the ideal Fermi system in a harmonic potential. When the temperature is lower than a certain value (0.22 times T F0 for the copper-electron gas, and this value decreases with increasing electron density), the amendment to the internal energy is positive, however, the amendment decreases with increasing temperature. When the temperature increases to the value, the amendment is zero, and when the temperature is higher than the value, the amendment to the internal energy is negative and the absolute value of the amendment increases with increasing temperature. (5) When electron

  11. Principles of smile design

    Science.gov (United States)

    Bhuvaneswaran, Mohan

    2010-01-01

    An organized and systematic approach is required to evaluate, diagnose and resolve esthetic problems predictably. It is of prime importance that the final result is not dependent only on the looks alone. Our ultimate goal as clinicians is to achieve pleasing composition in the smile by creating an arrangement of various esthetic elements. This article reviews the various principles that govern the art of smile designing. The literature search was done using PubMed search and Medline. This article will provide a basic knowledge to the reader to bring out a functional stable smile. PMID:21217950

  12. Report of the Federal Government concerning feasible measures for expediting the procedure under Atomic Energy Law for licensing installations of the nuclear fuel cycle

    International Nuclear Information System (INIS)

    1983-01-01

    The measures mentioned in the report aim at shortening and expediting of the licensing procedure for installations of supply and waste disposal of nuclear power stations (e.g. manufacturing plants for fuel elements, reprocessing plants). At the same time improved conditions are created for reducing impediments of investment. After coordination with the authorities of the Laender the Federal Government proposes a set of measures accelerating the procedure. Primarily the set contains: - improved coordination of all authorities participating in the procedure, as for instance by a harmonized plan of the course of the whole project at the beginning of the licensing procedure under atomic energy law, - more precise information on the part of the authorities on the documents to be submitted by applicants, - information concerning safety requirements for the individual installations, to be required by the authorities at the beginning of the procedure, and not during the course of the procedure, because otherwise among others a long-term planning of the project by the applicant is made more difficult. (orig./HSCH) [de

  13. Zymography Principles.

    Science.gov (United States)

    Wilkesman, Jeff; Kurz, Liliana

    2017-01-01

    Zymography, the detection, identification, and even quantification of enzyme activity fractionated by gel electrophoresis, has received increasing attention in the last years, as revealed by the number of articles published. A number of enzymes are routinely detected by zymography, especially with clinical interest. This introductory chapter reviews the major principles behind zymography. New advances of this method are basically focused towards two-dimensional zymography and transfer zymography as will be explained in the rest of the chapters. Some general considerations when performing the experiments are outlined as well as the major troubleshooting and safety issues necessary for correct development of the electrophoresis.

  14. Governance in genomics: a conceptual challenge for public health genomics law

    Directory of Open Access Journals (Sweden)

    Tobias Schulte in den Bäumen

    2006-12-01

    Full Text Available Increasing levels of genomic knowledge has led to awareness that new governance issues need to be taken into consideration. While some countries have created new statutory laws in the last 10 years, science supports the idea that genomic data should be treated like other medical data. In this article we discuss the three core models of governance in medical law on a conceptual level. The three models, the Medical, Public Health and Fundamental Rights Model stress different values, or in legal terms serve different principles. The Medical Model stands for expert knowledge and the standardisation of quality in healthcare. The Public Health Model fosters a social point of view as it advocates distribution justice in healthcare and an awareness of healthcare as a broader concept. The Fundamental Rights Model focuses on individual rights such as the right to privacy and autonomy. We argue that none of the models can be used in a purist fashion as governance in genomics should enable society and individuals to protect individual rights, to strive for a distribution justice and to ensure the quality of genomic services in one coherent process. Thus, genomic governance in genomics requires procedural law and a set of applicable principles. The principle which underlies all three models is the principle of medical beneficence. Therefore genomic governance should refer to it as a key principle when conflicting rights of individuals or communities need to be balanced.

  15. Institutionalizing Global Governance

    DEFF Research Database (Denmark)

    Rasche, Andreas; Gilbert, Dirk Ulrich

    2012-01-01

    The United Nations Global Compact – which is a Global Public Policy Network advocating 10 universal principles in the areas of human rights, labor standards, environmental protection, and anticorruption – has turned into the world's largest corporate responsibility initiative. Although the Global...... Compact is often characterized as a promising way to address global governance gaps, it remains largely unclear why this is the case. To address this problem, we discuss to what extent the initiative represents an institutional solution to exercise global governance. We suggest that new governance modes......, which have arisen in the context of globalization, often adopt a multiactor, multilevel, and network-based approach. We then analyze how far the Global Compact's institutional design reflects this multiactor, multilevel, and network-based steering mode. Drawing on this discussion, we offer suggestions...

  16. RESTRUCTURING MEASURES, UPGRADING AND RETHINKING OF THE ROLE AND FUNCTIONING OF THE GOVERNMENT UNDER THE REQUIRED INFORMATION SOCIETY. CASE STUDY: GORJ

    Directory of Open Access Journals (Sweden)

    Constanţa Enea

    2011-03-01

    Full Text Available The spirit of the Lisbon strategy (2000 defines a new opportunity to increase competitiveness at all levels, which is supported by the implementation of scientific knowledge, infrastructure and its implementation mechanisms to serve the new economy based on a new revolution, a life-oriented good for present and next, taking control of major risks that affect global action under uncertainty. With the relaunch of the Lisbon Strategy (2005, the policy has been recognized as a primary tool at the community level, helping to implement the idea of growth and jobs - not only because a third of the Community budget, but also that the strategies drawn up at the local and regional levels should form an integral part of efforts to promote sustainable development at local level. Programming period 2007-2013 suggests that one of the areas of intervention of the Structural Funds, namely the European Social Fund reform and upgrading administrative capacity in the context of achieving good governance, especially in those areas that generate progress, as well as economic, employment, education, social and environmental. Romania is the most important development opportunities, nearly four years after accession to the European Union and integration in an increasingly globalized economy. Romania's future is that of a dynamic, competitive and innovative, working in the economic, social and political European Union and the global economy. In this context, we can say that “we need to rebuild post-integration is first and foremost a spiritual and institutional process that must include all public and private interests carriers” (revised Lisbon Strategy, 2005, p.4. Therefore, the Romanian National Reform Programme for 2007- 2010, elaborated in the context of the European Strategy for Growth and Employment Strategy (revised Lisbon Strategy, 2005, p.4 states that “to achieve economic and employment performance, coupled with a social system is the essence of policies

  17. Experimentalist governance

    NARCIS (Netherlands)

    Sabel, C.F.; Zeitlin, J.; Levi-Faur, D.

    2012-01-01

    A secular rise in volatility and uncertainty is overwhelming the capacities of conventional hierarchical governance and ‘command-and-control’ regulation in many settings. One significant response is the emergence of a novel, ‘experimentalist’ form of governance that establishes deliberately

  18. Interactive Governance

    DEFF Research Database (Denmark)

    Bang, Henrik

    2016-01-01

    and growth. However, interactive governance is not a property or effect of institutions; nor does it apply solely to those individuals who seek success above everything else. It is connective more than individualistic or collectivistic in nature; and it manifests a governability capacity which...

  19. Renewing governance.

    Science.gov (United States)

    Loos, Gregory P

    2003-01-01

    Globalization's profound influence on social and political institutions need not be negative. Critics of globalization have often referred to the "Impossible Trinity" because decision-making must 1. respect national sovereignty, 2. develop and implement firm regulation, and 3. allow capital markets to be as free as possible. To many, such goals are mutually exclusive because history conditions us to view policy-making and governance in traditional molds. Thus, transnational governance merely appears impossible because current forms of governance were not designed to provide it. The world needs new tools for governing, and its citizens must seize the opportunity to help develop them. The rise of a global society requires a greater level of generality and inclusion than is found in most policy bodies today. Politicians need to re-examine key assumptions about government. States must develop ways to discharge their regulatory responsibilities across borders and collaborate with neighboring jurisdictions, multilateral bodies, and business. Concepts such as multilateralism and tripartism show great promise. Governments must engage civil society in the spirit of shared responsibility and democratic decision-making. Such changes will result in a renewal of the state's purpose and better use of international resources and expertise in governance.

  20. Ten guiding principles for youth mental health services.

    Science.gov (United States)

    Hughes, Frank; Hebel, Lisa; Badcock, Paul; Parker, Alexandra G

    2017-04-12

    Guiding principles are arguably central to the development of any health service. The aim of this article is to report on the outcomes of a youth mental health (YMH) community of practice (CoP), which identified a range of guiding principles that provide a clear point of comparison for the only other set of principles for YMH service delivery proposed to date. A YMH CoP was established in 2010 as part of the Victorian State Government approach to improving YMH care. An initial literature search was undertaken to locate articles on YMH service delivery. A number of common themes were identified, which the YMH community of practice (YMHCoP) members then elaborated upon by drawing from their collective experience of the YMH sector. The resultant themes were then refined through subsequent group discussions to derive a definitive set of guiding principles. These principles were then augmented by a second literature search conducted in July 2015. Fifteen key themes were derived from the initial literature search and YMH CoP discussions. These were refined by the YMH CoP to produce 10 guiding principles for YMH service development. These are discussed through reference to the relevant literature, using the only other article on principles of YMH service delivery as a notable point of comparison. The 10 principles identified may be useful for quality improvement and are likely to have international relevance. We suggest the timely pursuit of an international consensus on guiding principles for service delivery under the auspices of a peak body for YMH. © 2017 John Wiley & Sons Australia, Ltd.

  1. Goals and Principles of Environmental Policy

    International Nuclear Information System (INIS)

    Zylicz, T.

    2010-01-01

    This paper looks at how contemporary environmental (including climate) policy problems are phrased in terms of effectiveness, efficiency, and equity. The latter three concepts have served as foci of theoretical discussions among economists who analyse these issues and identify criteria that determine relevant regulations and programmes adopted by governments. The paper starts with a discussion of Pigouvian taxation as model instrument used in order to solve policy problems. It analyses to what extent and under what circumstances alternative instruments - such as marketable pollution permits - can achieve environmental and climate goals while serving other purposes too. Coase theorem is used as a reference for discussing what government interventions are indeed indispensable to achieve both explicit and tacit policy goals. Popular principles and practically applied 'rules of thumb' - such as the Polluter Pays Principle - are then reviewed. The next part is devoted to examining market structures as they influence environmental outcomes of economic activities. This is followed by a discussion of Environmental Tax Reforms which seems to inspire much of the economic thinking about contemporary policies. An outlook for the 21st century concludes the paper.

  2. Gamescape Principles

    DEFF Research Database (Denmark)

    Nobaew, Banphot; Ryberg, Thomas

    2011-01-01

    developed by Buckingham. It supplements and extends this framework by offering a more detailed account of how visual principles and elements in games can be analysed. In developing this visual grammar we draw theoretically on existing approaches within: the arts, history, film study, semiotics, multimodal...... analysis, and game studies. We illustrate the theoretical and analytical framework by analysing samples of screenshots and video clips collected from the online game “World of Warcraft” (WoW) where we have conducted our online research. The research data is supplemented by ethnographic data (observation......This paper proposes a new theoretical framework or visual grammar for analysing visual aspects of digital 3D games, and for understanding more deeply the notion of Visual Digital Game Literacy. The framework focuses on the development of a visual grammar by drawing on the digital literacy framework...

  3. Sovereign Wealth Funds – the New Challenge for Corporate Governance

    Directory of Open Access Journals (Sweden)

    Dariusz Urban

    2010-10-01

    Full Text Available The article discusses Sovereign Wealth Funds with reference do the process of corporate governance. In the first part the paper presents the rise, growth and current investment activity of those funds. In the second section the author consider reasons for implementation of corporate governance best practices. The last part of the paper compares Santiago Principles with OECD principles of corporate governance.

  4. Good Governance in the EU

    Directory of Open Access Journals (Sweden)

    Gina Livioara GOGA

    2009-10-01

    Full Text Available Considering the EU adhesion, good governance has been analyzed from different perspectives, in the judicial literature being an analytic model or a normative concept. Some authors have wondered if this concept is a fashion, comprising some older ideas and principles, while other authors have asserted that the reasons why different methods of governance appear in the EU are based on “the complexity and the uncertainty of the problems on the agenda, an irreducible, the new approaches on public administration and law, hidden competencies, legitimacy and subsidiarity”. At a normative level, the White Paper of European Governance consecrated five principles on which good governance is based upon: openness, participation, responsibility, efficiency and coherence.

  5. Privacy and Open Government

    Directory of Open Access Journals (Sweden)

    Teresa Scassa

    2014-06-01

    Full Text Available The public-oriented goals of the open government movement promise increased transparency and accountability of governments, enhanced citizen engagement and participation, improved service delivery, economic development and the stimulation of innovation. In part, these goals are to be achieved by making more and more government information public in reusable formats and under open licences. This paper identifies three broad privacy challenges raised by open government. The first is how to balance privacy with transparency and accountability in the context of “public” personal information. The second challenge flows from the disruption of traditional approaches to privacy based on a collapse of the distinctions between public and private sector actors. The third challenge is that of the potential for open government data—even if anonymized—to contribute to the big data environment in which citizens and their activities are increasingly monitored and profiled.

  6. Government Organizations

    DEFF Research Database (Denmark)

    Krause Hansen, Hans; Salskov-Iversen, Dorte

    2017-01-01

    This entry is concerned with demonstrating the increasingly important interface between government organization and communication. Government organization can be approached in terms of state centrism, where the emphasis is on government organization understood as state authority and power......, with clearly defined boundaries between the public and private; and in terms of polycentrism, where power and authority are seen as dispersed among state and nonstate organizations, including business and civil society organizations. Globalization and new media technologies imply changes in the relationship...... between power, communication, and organizational forms, and suggest the usefulness of viewing government organization in terms of polycentrism, highlighting communication and organizing processes in a wider perspective. The entry focuses particularly on two major strands of literature: deliberative...

  7. Organizational governance

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Klein, Peter G.

    This chapter reviews and discusses rational-choice approaches to organizational governance. These approaches are found primarily in organizational economics (virtually no rational-choice organizational sociology exists), particularly in transaction cost economics, principal-agent theory, and the ......This chapter reviews and discusses rational-choice approaches to organizational governance. These approaches are found primarily in organizational economics (virtually no rational-choice organizational sociology exists), particularly in transaction cost economics, principal-agent theory...

  8. Government influence on international trade in uranium

    International Nuclear Information System (INIS)

    1978-01-01

    The subject is dealt with in sections, entitled; introduction (history of uncertainty in the uranium market, opposition to nuclear power); unsatisfactory features of today's trade conditions (including discussion of restrictions in production, exports and imports); desirable principles governing international trade in uranium, apart from the non-proliferation issue (limitation on governmental intervention for economic purposes, reservation of adequate uranium resources in exporting countries, government export price control); desirable principles for achieving balance between security of supply and non-proliferation (need for consensus, reprocessing and fast breeder reactors, principles guiding government controls established for non-proliferation purposes). (U.K.)

  9. Business Climate and Good Governance

    OpenAIRE

    Besmira Manaj

    2015-01-01

    This paper consists of three factors, namely: Good Governance, Business Climate and Corruption. How they affect the development product of Albania, not only as a concept, and a principle but mostly as a sensitive aspect in the integration process. There are some interpretations of this concept, but I intend to analyze the key factors and actors, their cooperation and concrete production in society. Improving governance is necessary to have an integrated long term strategy based upon a continu...

  10. Climate change governance

    Energy Technology Data Exchange (ETDEWEB)

    Knieling, Joerg [HafenCity Univ. Hamburg (Germany). Urban Planning and Regional Development; Leal Filho, Walter (eds.) [HAW Hamburg (Germany). Research and Transfer Centre Applications of Life Science

    2013-07-01

    Climate change is a cause for concern both globally and locally. In order for it to be tackled holistically, its governance is an important topic needing scientific and practical consideration. Climate change governance is an emerging area, and one which is closely related to state and public administrative systems and the behaviour of private actors, including the business sector, as well as the civil society and non-governmental organisations. Questions of climate change governance deal both with mitigation and adaptation whilst at the same time trying to devise effective ways of managing the consequences of these measures across the different sectors. Many books have been produced on general matters related to climate change, such as climate modelling, temperature variations, sea level rise, but, to date, very few publications have addressed the political, economic and social elements of climate change and their links with governance. This book will address this gap. Furthermore, a particular feature of this book is that it not only presents different perspectives on climate change governance, but it also introduces theoretical approaches and brings these together with practical examples which show how main principles may be implemented in practice.

  11. Gesture & Principle

    DEFF Research Database (Denmark)

    Hvejsel, Marie Frier

    2017-01-01

    The development of architecture is governed by an increasing gap between the experienced quality of architectural space, manifest as a sense of interiority on behalf of the user, and the means applied in its realization. Between means and ends, one could say, which calls for a continuous...... and critical development of architectural method. By method, I mean a systematic series of steps taken to acquire knowledge about an architectural problem. As the building industry and the actual construction of architecture is becoming ever more complex moving from craft over industrialization through...... to integration of digital technologies, the mentioned gap is becoming present in the processes and models of collaborations between the multiple parties involved in the realization of architecture, as well as in the work itself. This, as an increase of construction layers, installations and equipment tending...

  12. Recentralization of local government chief administrative officers appointments in Uganda: Implications for downward accountability

    Directory of Open Access Journals (Sweden)

    Lazarus Nabaho

    2013-12-01

    Full Text Available The Uganda Constitution of 1995 spelt out the principle of decentralization by devolution. Accordingly, from 1995 to 2005, district local governments had a dejure mandate to hire and fire all categories of civil servants through their respective district service commissions (DSCs. Following the Constitutional amendment in September 2005, the right to hire and fire district chief administrative officers (CAOs reverted to central government. Critics of recentralization of CAO appointments contend that the shift in the policy and legislation for managing CAOs runs contrary to the principles of decentralization by devolution. This paper argues that recentralization of CAOs has confused reporting, reduced the autonomy of sub-national governments in civil service management, undermined accountability of CAOs to elected councils, and shifted the loyalty of CAOs from local governments with and for which they work to central government that appoints and deploys them. To deepen accountability in local governments, the paper advocates for decentralization of CAO appointments, but for participation of central government in recruitment of CAOs within the confines of a separate personnel system. It further calls for a rethinking of the current call by the 9th Parliament to recentralize human resource in health in local governments owing to accountability challenges of managing the civil service in sub-national governments under an integrated personnel system.

  13. Reflections on the juridicial roots of the principle of optimisation

    International Nuclear Information System (INIS)

    Lochard, J.; Boehler, M.C.

    1992-01-01

    The disciplines of jurisprudence tend in general towards a rationalisation and stabilisation of social or economic practice and are oriented towards concepts or practices which belong to the field of the determinate. When it comes to the principle of optimising radiological protection, however, the classical juridical technique of administrative law does not exactly answer the problems of implementing this. From the obligations of performance traditionally imposed by the government, a transition to obligation of behaviour by those involved seems to be called for, and this is what makes the optimisation principle difficult to qualify juridically. Instead of a law of command, exemption and control the government must essentially put its trust in the operators of nuclear installations by issuing a standard which sets an objective rather than a standard with the force of a regulation as in the past. Does the future of the juridical sciences in fact lie in the development of an administrative law of the indeterminate which would oblige the government to recognise that, even in the field of the determinate, it is not always government which knows best? While our classical administrative law is a law of command and control, the administrative law of the indeterminate will be that of the law of common effort, framed in collective acts and based on trust, consultation, and obligations of behaviour, all under the control of a judge who intervenes when there is a manifest contradiction between the acts and the promised behaviour. In French law optimisation has remained a general principle unaccompanied by specific provisions for its implementation. The object of our paper is to examine on what juridical foundations it would be possible to apply this principle at practical level without betraying its spirit. (author)

  14. Home-based Palliative Services under Two Local Self-government Institutions of Kerala, India: An Assessment of Compliance with Policy and Guidelines to Local Self-government Institutions.

    Science.gov (United States)

    Jayalakshmi, Rajeev; Suhita, Chatterjee Chopra

    2017-01-01

    In contrast to India's poor performance in palliative and end-of-life care, the state of Kerala has gained considerable attention for its palliative care (PC) policy. This study tried to understand the structure, organization, and delivery of the program currently offered to the rural population, and its conformity to the state's PC policy and guidelines for Local Self-government Institutions (LSGIs). A descriptive research design involving a review of Kerala palliative policy and guidelines for LSGIs was followed by direct field observation and interviews of stakeholders. Two LSGIs in rural Kerala served also by a nongovernmental organization (NGO), were selected. Data were collected from health workers (doctors, nurses, and PC nurses), government stakeholders (LSGI members and representatives of the National Health Mission), and the health workers and officials of NGO. The program in two LSGIs varies considerably in terms of composition of the palliative team, infrastructure and human resource, cost, and type of service provided to the community. A comparative assessment with a nongovernmental service provider shows that the services offered by the LSGIs seemed to be restricted in scope to meet the needs of the resource-stricken community. Compliance with policy guidelines seems to be poor for both the LSGIs. Despite a robust policy, the palliative program lacks a public health approach to end-of-life care. A structural reconfiguration of the delivery system is needed, involving greater state responsibility and political will in integrating PC within a broader social organization of care.

  15. LEGAL ASPECTS REGARDING THE COOPERATION UNDER THE AGREEMENT BETWEEN THE GOVERNMENT OF ROMANIA AND THE GOVERNMENT OF HUNGARIAN REPUBLIC ON THE COOPERATION FOR THE TRANSBOUNDARY WATERCOURSES PROTECTION AND SUSTAINABLE USE CASE STUDY: BARCĂU RIVER BASIN

    Directory of Open Access Journals (Sweden)

    A.E. PETTER

    2011-03-01

    Full Text Available By presenting the legalaspects of the Agreement between the Government of Romania and theGovernment of Hungarian Republic on the cooperation for the transboundarywatercourses protection and sustainable use implemented through the jointRegulations, the collaboration details between the two countries are established,underlining the most important objectives of it.The case study shows the implementation of the general aspects in theBarcău/Berettyó River Basin, namely: the meteorology and hydrology data andinformation mutual transmission, water quality common assessment by theevaluation of the physical-chemical and biological results of the analysesperformed on water samples commonly, the presentation of the water samplingand flow rate measurement sections, of the intervention sections in case of oilproducts accidental pollution and the hydrometric stations, their placement on thewatercourses, the flood protection elevations and the transmission frequency of theelevations during special situations and the flood common assessment.The concept of river basin water management according to the Water FrameworkDirective (2000/60/CE is better illustrated within the transboundary areas, whentwo or more countries have to jointly manage the same water resource withoutprejudices on any party. The idea of “river basin solidarity” must have theprecedence, when the dialog and the communication have an important role.

  16. Microhydrodynamics principles and selected applications

    CERN Document Server

    Kim, Sangtae; Brenner, Howard

    1991-01-01

    Microhydrodynamics: Principles and Selected Applications presents analytical and numerical methods for describing motion of small particles suspended in viscous fluids. The text first covers the fundamental principles of low-Reynolds-number flow, including the governing equations and fundamental theorems; the dynamics of a single particle in a flow field; and hydrodynamic interactions between suspended particles. Next, the book deals with the advances in the mathematical and computational aspects of viscous particulate flows that point to innovations for large-scale simulations on parallel co

  17. Stakeholder Governance

    DEFF Research Database (Denmark)

    Flak, Leif Skiftenes; Rose, Jeremy

    2005-01-01

    The e-government field, like most young fields, lacks a strong body of well-developed theory. One strategy for coping with theoretical immaturity is to import and adapt theories from other, more mature fields. This study reviews Stakeholder Theory (ST) and investigates its potential in relation...... to e-Government. Originally a management theory, stakeholder theory advocates addressing the concerns of all stakeholders in a firm, as opposed to concentration on the interests of senior managers and stockholders. Apart from the original profit focus, there is no serious conceptual mismatch between...... stakeholder theory and government’s objective of providing policy and services for citizens and organizations – society’s stakeholders. Potential problems with adapting a management theory to a government setting are discussed. The paper further discusses how information technology impacts a stakeholder model...

  18. Government Regulatory

    Science.gov (United States)

    Becker, Katie

    Government regulation of food products, food processing, and food preparation is imperative in bringing an unadulterated, nonmisleading, and safe food product to market and is relevant to all areas of food science, including engineering, processing, chemistry, and microbiology. The liability associated with providing consumers with an adulterated or substandard product cannot only tarnish a company's name and reputation, but also impose substantial financial repercussions on the company and those individuals who play an active role in the violation. In order for a company to fully comply with the relevant food laws (both federal and state), an intimate knowledge of food science is required. Individuals knowledgeable in food science play an integral role not only in implementing and counseling food companies/processors to ensure compliance with government regulations, but these individuals are also necessary to the state and federal governments that make and enforce the relevant laws and regulators.

  19. Mobilizing Government

    DEFF Research Database (Denmark)

    Wang, Cancan; Medaglia, Rony; Jensen, Tina Blegind

    2016-01-01

    The nature of inter-organizational collaboration between government and other stakeholders is rapidly changing with the introduction of open social media (OSM) platforms. Characterized by a high degree of informality as well as a blurred personal/professional nature, OSM can potentially introduce...... changes and tensions in the well-established routines of the public sector. This paper aims at shedding light on such changes, presenting findings from a study on the use of an OSM platform, WeChat, in an interorganizational collaboration project between government, university, and industry stakeholders...... rather than on organizational affiliation; and a transition from formal to informal as well as from professional to private collaboration....

  20. Electronic Government

    DEFF Research Database (Denmark)

    Wimmer, Maria A.; Traunmüller, Roland; Grönlund, Åke

    This book constitutes the refereed proceedings of the 4th International Conference on Electronic Government, EGOV 2005, held in Copenhagen, Denmark, in August 2005. The 30 revised papers presented were carefully reviewed and selected from numerous submissions, and assess the state-of-the-art in e...

  1. SOSIALISASI GOOD CORPORATE GOVERNANCE DAN PRINSIP KEHATI-HATIAN DALAM PENGELOALAAN BANK DI BPR GIANYAR PARTASEDANA, BLAHBATUH – GIANYAR

    Directory of Open Access Journals (Sweden)

    NI KETUT SUPASTI DHARMAWAN, dkk.

    2014-04-01

    Full Text Available The Good Corporate Governance (GCG regulated under the Regulation of Bank Indonesia No. 8/14/PBI/2006 concerning with the implementation of GCG for Bnks. Although this regulation has already excisted since 2006,many banks do not fully understand how to implement the GCG practically. There are some principles of GCG that need to be considered, namely: Transparency, Accountability, Responsibility, Independency, and Fairness.Besides the GCG, Bank also should implement the principle of prudent banking. Both of those principles are very important for healthy and better future of the banking practice, therefore it needs to be continually socialized. The socialization concerning with GCG and the prudent banking principles as part of community service were conducted in PT. BPR. Gianyar Partasedana, Blahbatuh, on October 30, 2013.Key words : the principles of GCG, the principle of prudent banking, Bank Indonesia Regulation

  2. Principles of European Contract Law

    DEFF Research Database (Denmark)

    Lando, Ole; Beale, Hugh

    in developing a common European legal culture. The European Parliament has twice called for the creation of a European Civil Code. The principles of European contract law are essential steps in these projects. This text provides a comprehensive guide to the Principles of European contract law. They have been......This text provides a comprehensive guide to the principles of European contract law. They have been drawn up by an independent body of experts from each Member State of the EU, under a project supported by the European Commission and many other organizations. The principles are stated in the form...... of articles, with a detailed commentary explaining the purpose and operation of each article and its relation to the remainder. Each article also has extensive comparative notes surveying the national laws and other international provisions on the topic. "The Principles of European Contract Law Parts I &...

  3. Querying metabolism under different physiological constraints.

    Science.gov (United States)

    Cakmak, Ali; Ozsoyoglu, Gultekin; Hanson, Richard W

    2010-04-01

    Metabolism is a representation of the biochemical principles that govern the production, consumption, degradation, and biosynthesis of metabolites in living cells. Organisms respond to changes in their physiological conditions or environmental perturbations (i.e. constraints) via cooperative implementation of such principles. Querying inner working principles of metabolism under different constraints provides invaluable insights for both researchers and educators. In this paper, we propose a metabolism query language (MQL) and discuss its query processing. MQL enables researchers to explore the behavior of the metabolism with a wide-range of predicates including dietary and physiological condition specifications. The query results of MQL are enriched with both textual and visual representations, and its query processing is completely tailored based on the underlying metabolic principles.

  4. Reducing repeat pregnancies in adolescence: applying realist principles as part of a mixed-methods systematic review to explore what works, for whom, how and under what circumstances.

    Science.gov (United States)

    Charles, Joanna M; Rycroft-Malone, Jo; Aslam, Rabeea'h; Hendry, Maggie; Pasterfield, Diana; Whitaker, Rhiannon

    2016-09-20

    Previous research has demonstrated emotional, psychological and educational harm to young mothers following unintended conceptions. The UK has one of the highest rates of pregnancies in adolescence in Western Europe with a high proportion of these being repeat pregnancies, making it a topic of interest for public health policy makers, and health and social care practitioners. As part of a wider mixed-methods systematic review, realist principles were applied to synthesise evidence about interventions aiming to reduce repeat pregnancies in adolescence. A multi-streamed, mixed-methods systematic review was conducted searching 11 major electronic databases and 9 additional databases from 1995 onwards, using key terms such as pregnancy, teen or adolescent. The principles of realist synthesis were applied to all included literature to uncover theories about what works, for whom, how and in what context. Initial theory areas were developed through evidence scoping, group discussion by the authors and stakeholder engagement to uncover context + mechanism = outcome (CMO) configurations and related narratives. The searches identified 8,664 documents initially, and 403 in repeat searches, filtering to 81 included studies, including qualitative studies, randomised controlled trials, quantitative studies and grey literature. Three CMO configurations were developed. The individual experiences of young mothers' triggered self-efficacy, notions of perceived risks, susceptibility and benefits of pregnancy, resulting in the adolescent taking control of their fertility and sexual encounters. The choice between motherhood and other goals triggered notions of motivations, resulting in the adolescent managing their expectations of motherhood and controlling their fertility and sexual encounters. Barriers and facilitators to accessing services triggered notions of connectedness and self-determination; resulting in interventions that are tailored so they are relevant to young

  5. 5 CFR 551.202 - General principles.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false General principles. 551.202 Section 551... ADMINISTRATION UNDER THE FAIR LABOR STANDARDS ACT Exemptions and Exclusions § 551.202 General principles. In all exemption determinations, the agency must observe the following principles: (a) Each employee is presumed to...

  6. 24 CFR 3282.402 - General principles.

    Science.gov (United States)

    2010-04-01

    ... 24 Housing and Urban Development 5 2010-04-01 2010-04-01 false General principles. 3282.402... and Remedial Actions § 3282.402 General principles. (a) Nothing in this subpart or in these... manufactured home manufacturers to provide remedial actions under this subpart is limited by the principle that...

  7. Principles of mathematical modeling

    CERN Document Server

    Dym, Clive

    2004-01-01

    Science and engineering students depend heavily on concepts of mathematical modeling. In an age where almost everything is done on a computer, author Clive Dym believes that students need to understand and "own" the underlying mathematics that computers are doing on their behalf. His goal for Principles of Mathematical Modeling, Second Edition, is to engage the student reader in developing a foundational understanding of the subject that will serve them well into their careers. The first half of the book begins with a clearly defined set of modeling principles, and then introduces a set of foundational tools including dimensional analysis, scaling techniques, and approximation and validation techniques. The second half demonstrates the latest applications for these tools to a broad variety of subjects, including exponential growth and decay in fields ranging from biology to economics, traffic flow, free and forced vibration of mechanical and other systems, and optimization problems in biology, structures, an...

  8. Structural phases arising from reconstructive and isostructural transitions in high-melting-point oxides under hydrostatic pressure: A first-principles study

    Science.gov (United States)

    Tian, Hao; Kuang, Xiao-Yu; Mao, Ai-Jie; Yang, Yurong; Xu, Changsong; Sayedaghaee, S. Omid; Bellaiche, L.

    2018-01-01

    High-melting-point oxides of chemical formula A B O3 with A =Ca , Sr, Ba and B =Zr , Hf are investigated as a function of hydrostatic pressure up to 200 GPa by combining first-principles calculations with a particle swarm optimization method. Ca- and Sr-based systems: (1) first undergo a reconstructive phase transition from a perovskite state to a novel structure that belongs to the post-post-perovskite family and (2) then experience an isostructural transition to a second, also new post-post-perovskite state at higher pressures, via the sudden formation of a specific out-of-plane B -O bond. In contrast, the studied Ba compounds evolve from a perovskite phase to a third novel post-post-perovskite structure via another reconstructive phase transition. The original characteristics of these three different post-post-perovskite states are emphasized. Unusual electronic properties, including significant piezochromic effects and an insulator-metal transition, are also reported and explained.

  9. The gauge principle vs. the equivalence principle

    International Nuclear Information System (INIS)

    Gates, S.J. Jr.

    1984-01-01

    Within the context of field theory, it is argued that the role of the equivalence principle may be replaced by the principle of gauge invariance to provide a logical framework for theories of gravitation

  10. Equivalence principles and electromagnetism

    Science.gov (United States)

    Ni, W.-T.

    1977-01-01

    The implications of the weak equivalence principles are investigated in detail for electromagnetic systems in a general framework. In particular, it is shown that the universality of free-fall trajectories (Galileo weak equivalence principle) does not imply the validity of the Einstein equivalence principle. However, the Galileo principle plus the universality of free-fall rotation states does imply the Einstein principle.

  11. 4 CFR 2.4 - Merit system principles.

    Science.gov (United States)

    2010-01-01

    ... 4 Accounts 1 2010-01-01 2010-01-01 false Merit system principles. 2.4 Section 2.4 Accounts GOVERNMENT ACCOUNTABILITY OFFICE PERSONNEL SYSTEM PURPOSE AND GENERAL PROVISION § 2.4 Merit system principles. (a) Merit personnel systems are based on the principle that an organization is best served by...

  12. The principle of proportionality and European contract law

    NARCIS (Netherlands)

    Cauffman, C.; Rutgers, J.; Sirena, P.

    2015-01-01

    The paper investigates the role of the principle of proportionality within contract law, in balancing the rights and obligations of the contracting parties. It illustrates that the principle of proportionality is one of the general principles which govern contractual relations, and as such it is an

  13. An Embalse nuclear power plant basic principles simulator

    International Nuclear Information System (INIS)

    Fernandez, Oscar; Galdoz, Erwin; Flury, Celso; Fontanini, Horacio

    1989-01-01

    A nuclear power plant basic principles simulator is a package of programs that numerically solve the dynamic equations of the simulated plant. This kind of tools is mainly used in the first step of training of operational personnel, to allow mental representation of physical phenomena governing the plant. They are also used for students or professional training, and experienced operators can also improve there performance under abnormal operation situations using the simulator. For the Embalse nuclear power plant, mainly the thermohydraulic behaviour, is simulated. The mathematical model was adapted from MANUVR, a code developed at the Electric Systems and Control Department of the National Atomic Energy Commission (CNEA). (Author) [es

  14. OECD and G20 Cooperation on Corporate Governance

    Directory of Open Access Journals (Sweden)

    Marina Larionova

    2016-12-01

    Full Text Available This article analyses the evolution of the Organisation for Economic Co-operation and Development’s (OECD Principles of Corporate Governance and the economic environment of their transformation, as well as the key changes in the third version of the document adopted in 2015. The authors conclude that this version reflects the recent challenges related to the role of stock exchanges in corporate governance, information disclosure and risk management. However, it is still oriented toward profit maximization amid the lack of attention to the balance of interests among stakeholders and to aspects of corporate governance related to the quality of life. Members of the Group of 20 (G20 that are not members of the OECD participated in revising the document, but this did not result in any dramatic changes in the structure or content of the principles. This article focuses on the cooperation between the OECD and G20 countries, including non-OECD members, in the process of updating the principles in 2013–15. The authors identify three major mechanisms of cooperation: 1 discussion of corporate governance at regional roundtables and other international events related to corporate governance, 2 online consultations and 3 OECD peer reviews. The article studies the participation of six G20 countries that are not members of the OECD: Brazil, Russia, India, China, South Africa and Indonesia. Brazil was the most active country under review — its representatives actively communicated with the OECD using all available mechanisms. The contributions of China, India, Indonesia and Russia were also estimated as high. The least active participant was South Africa.

  15. Governing Warfare

    DEFF Research Database (Denmark)

    Harste, Gorm

      It would seem as though warfare has gotten out of control, not only in Iraq and Afghanistan, but also in Central Africa. The paper outlines the strategic history of politically controlled warfare since the early Enlightenment. The argument is that control is implausible. The idea of control has...... the risks of lacking unity and displays the organisational trap to the fatal political myth of controlled warfare: Does it come from the military organisation system itself, from political ideologies of goal-rational governance, or from the chameleonic logic of wars?  ...

  16. Applied predictive analytics principles and techniques for the professional data analyst

    CERN Document Server

    Abbott, Dean

    2014-01-01

    Learn the art and science of predictive analytics - techniques that get results Predictive analytics is what translates big data into meaningful, usable business information. Written by a leading expert in the field, this guide examines the science of the underlying algorithms as well as the principles and best practices that govern the art of predictive analytics. It clearly explains the theory behind predictive analytics, teaches the methods, principles, and techniques for conducting predictive analytics projects, and offers tips and tricks that are essential for successful predictive mode

  17. Integrating adaptive governance and participatory multicriteria methods: a framework for climate adaptation governance

    Directory of Open Access Journals (Sweden)

    Stefania Munaretto

    2014-06-01

    Full Text Available Climate adaptation is a dynamic social and institutional process where the governance dimension is receiving growing attention. Adaptive governance is an approach that promises to reduce uncertainty by improving the knowledge base for decision making. As uncertainty is an inherent feature of climate adaptation, adaptive governance seems to be a promising approach for improving climate adaptation governance. However, the adaptive governance literature has so far paid little attention to decision-making tools and methods, and the literature on the governance of adaptation is in its infancy in this regard. We argue that climate adaptation governance would benefit from systematic and yet flexible decision-making tools and methods such as participatory multicriteria methods for the evaluation of adaptation options, and that these methods can be linked to key adaptive governance principles. Moving from these premises, we propose a framework that integrates key adaptive governance features into participatory multicriteria methods for the governance of climate adaptation.

  18. Cost-Sharing Contracts for Energy Saving and Emissions Reduction of a Supply Chain under the Conditions of Government Subsidies and a Carbon Tax

    Directory of Open Access Journals (Sweden)

    Yi Yuyin

    2018-03-01

    Full Text Available To study the cooperation of upstream and downstream enterprises of a supply chain in energy saving and emissions reduction, we establish a Stackelberg game model. The retailer moves first to decide a cost-sharing contract, then the manufacturer determines the energy-saving level, carbon-emission level, and wholesale price successively. In the end, the retailer determines the retail price. As a regulation, the government provides subsidies for energy-saving products, while imposing a carbon tax on the carbon emitted. The results show that (1 both the energy-saving cost-sharing (ECS and the carbon emissions reduction cost-sharing (CCS contracts are not the dominant strategy of the two parties by which they can facilitate energy savings and emissions reductions; (2 compared with single cost-sharing contracts, the bivariate cost-sharing (BCS contract for energy saving and emissions reduction is superior, although it still cannot realise prefect coordination of the supply chain; (3 government subsidy and carbon tax policies can promote the cooperation of both the upstream and downstream enterprises of the supply chain—a subsidy policy can always drive energy saving and emissions reductions, while a carbon tax policy does not always exert positive effects, as it depends on the initial level of pollution and the level of carbon tax; and (4 the subsidy policy reduces the coordination efficiency of the supply chain, while the influences of carbon tax policy upon the coordination efficiency relies on the initial carbon-emission level.

  19. 42 CFR 460.62 - Governing body.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Governing body. 460.62 Section 460.62 Public Health... Administrative Requirements § 460.62 Governing body. (a) Governing body. A PACE organization must be operating under the control of an identifiable governing body (for example, a board of directors) or a designated...

  20. Good government and good governance: record keeping in a ...

    African Journals Online (AJOL)

    This article addresses the challenges that arise when record keeping systems are advocated as a necessary under-pinning for good government and good governance. The relationship between record keeping and accountability is analysed and contextualised in relation to transparency and Freedom of Information ...

  1. Progress in classical and quantum variational principles

    International Nuclear Information System (INIS)

    Gray, C G; Karl, G; Novikov, V A

    2004-01-01

    We review the development and practical uses of a generalized Maupertuis least action principle in classical mechanics in which the action is varied under the constraint of fixed mean energy for the trial trajectory. The original Maupertuis (Euler-Lagrange) principle constrains the energy at every point along the trajectory. The generalized Maupertuis principle is equivalent to Hamilton's principle. Reciprocal principles are also derived for both the generalized Maupertuis and the Hamilton principles. The reciprocal Maupertuis principle is the classical limit of Schroedinger's variational principle of wave mechanics and is also very useful to solve practical problems in both classical and semiclassical mechanics, in complete analogy with the quantum Rayleigh-Ritz method. Classical, semiclassical and quantum variational calculations are carried out for a number of systems, and the results are compared. Pedagogical as well as research problems are used as examples, which include nonconservative as well as relativistic systems. '... the most beautiful and important discovery of Mechanics.' Lagrange to Maupertuis (November 1756)

  2. Mediatization and Government Communication

    DEFF Research Database (Denmark)

    Laursen, Bo; Valentini, Chiara

    2015-01-01

    Social actors see exposure in the news media as attractive for publicity purposes and are under pressure to adapt their press work to a “media logic” to be attractive sources for journalists and editors. This article investigates the European Parliament’s press officers’ professional practices...... in the light of mediatization and government communication theories. Without one pan-European public sphere, the European Parliament, like the other European Union (EU) institutions, competes with national actors for the news media’s attention in the EU’s twenty-eight national public spheres, where EU affairs......” in their communication efforts, and that they face a daily professional challenge as they attempt to promote the European Parliament and its activities to the news media in a way that will not compromise their credibility as government sources. The study provides new insights into communicative aspects of EU governance...

  3. Governing Engineering

    DEFF Research Database (Denmark)

    Buch, Anders

    2012-01-01

    Most people agree that our world face daunting problems and, correctly or not, technological solutions are seen as an integral part of an overall solution. But what exactly are the problems and how does the engineering ‘mind set’ frame these problems? This chapter sets out to unravel dominant...... perspectives in challenge per-ception in engineering in the US and Denmark. Challenge perception and response strategies are closely linked through discursive practices. Challenge perceptions within the engineering community and the surrounding society are thus critical for the shaping of engineering education...... and the engineering profession. Through an analysis of influential reports and position papers on engineering and engineering education the chapter sets out to identify how engineering is problematized and eventually governed. Drawing on insights from governmentality studies the chapter strives to elicit the bodies...

  4. Governing Engineering

    DEFF Research Database (Denmark)

    Buch, Anders

    2011-01-01

    Abstract: Most people agree that our world faces daunting problems and, correctly or not, technological solutions are seen as an integral part of an overall solution. But what exactly are the problems and how does the engineering ‘mind set’ frame these problems? This chapter sets out to unravel...... dominant perspectives in challenge perception in engineering in the US and Denmark. Challenge perception and response strategies are closely linked through discursive practices. Challenge perceptions within the engineering community and the surrounding society are thus critical for the shaping...... of engineering education and the engineering profession. Through an analysis of influential reports and position papers on engineering and engineering education the chapter sets out to identify how engineering is problematized and eventually governed. Drawing on insights from governmentality studies the chapter...

  5. Hooke's Law: Applications of a Recurring Principle

    Science.gov (United States)

    Giuliodori, Mauricio J.; Lujan, Heidi L.; Briggs, Whitney S.; Palani, Gurunanthan; DiCarlo, Stephen E.

    2009-01-01

    Students generally approach topics in physiology as a series of unrelated phenomena that share few underlying principles. However, if students recognized that the same underlying principles can be used to explain many physiological phenomena, they may gain a more unified understanding of physiological systems. To address this concern, we…

  6. Climate Twins - a tool to explore future climate impacts by assessing real world conditions: Exploration principles, underlying data, similarity conditions and uncertainty ranges

    Science.gov (United States)

    Loibl, Wolfgang; Peters-Anders, Jan; Züger, Johann

    2010-05-01

    To achieve public awareness and thorough understanding about expected climate changes and their future implications, ways have to be found to communicate model outputs to the public in a scientifically sound and easily understandable way. The newly developed Climate Twins tool tries to fulfil these requirements via an intuitively usable web application, which compares spatial patterns of current climate with future climate patterns, derived from regional climate model results. To get a picture of the implications of future climate in an area of interest, users may click on a certain location within an interactive map with underlying future climate information. A second map depicts the matching Climate Twin areas according to current climate conditions. In this way scientific output can be communicated to the public which allows for experiencing climate change through comparison with well-known real world conditions. To identify climatic coincidence seems to be a simple exercise, but the accuracy and applicability of the similarity identification depends very much on the selection of climate indicators, similarity conditions and uncertainty ranges. Too many indicators representing various climate characteristics and too narrow uncertainty ranges will judge little or no area as regions with similar climate, while too little indicators and too wide uncertainty ranges will address too large regions as those with similar climate which may not be correct. Similarity cannot be just explored by comparing mean values or by calculating correlation coefficients. As climate change triggers an alteration of various indicators, like maxima, minima, variation magnitude, frequency of extreme events etc., the identification of appropriate similarity conditions is a crucial question to be solved. For Climate Twins identification, it is necessary to find a right balance of indicators, similarity conditions and uncertainty ranges, unless the results will be too vague conducting a

  7. Dynamical principles in neuroscience

    International Nuclear Information System (INIS)

    Rabinovich, Mikhail I.; Varona, Pablo; Selverston, Allen I.; Abarbanel, Henry D. I.

    2006-01-01

    Dynamical modeling of neural systems and brain functions has a history of success over the last half century. This includes, for example, the explanation and prediction of some features of neural rhythmic behaviors. Many interesting dynamical models of learning and memory based on physiological experiments have been suggested over the last two decades. Dynamical models even of consciousness now exist. Usually these models and results are based on traditional approaches and paradigms of nonlinear dynamics including dynamical chaos. Neural systems are, however, an unusual subject for nonlinear dynamics for several reasons: (i) Even the simplest neural network, with only a few neurons and synaptic connections, has an enormous number of variables and control parameters. These make neural systems adaptive and flexible, and are critical to their biological function. (ii) In contrast to traditional physical systems described by well-known basic principles, first principles governing the dynamics of neural systems are unknown. (iii) Many different neural systems exhibit similar dynamics despite having different architectures and different levels of complexity. (iv) The network architecture and connection strengths are usually not known in detail and therefore the dynamical analysis must, in some sense, be probabilistic. (v) Since nervous systems are able to organize behavior based on sensory inputs, the dynamical modeling of these systems has to explain the transformation of temporal information into combinatorial or combinatorial-temporal codes, and vice versa, for memory and recognition. In this review these problems are discussed in the context of addressing the stimulating questions: What can neuroscience learn from nonlinear dynamics, and what can nonlinear dynamics learn from neuroscience?

  8. First principle study on the electronic properties and Schottky contact of graphene adsorbed on MoS2 monolayer under applied out-plane strain

    Science.gov (United States)

    Phuc, Huynh V.; Hieu, Nguyen N.; Hoi, Bui D.; Phuong, Le T. T.; Nguyen, Chuong V.

    2018-02-01

    In the present work, electronic properties and Schottky contact of graphene adsorbed on the MoS2 monolayer under applied out-plane strain are studied using density functional theory calculations. Our calculations show that weak van derpp Waals interactions between graphene and monolayer MoS2 are dominated at the interlayer distance of 3.34 Å and the binding energy per C atom of - 25.1 meV. A narrow band gap of 3.6 meV has opened in G/MoS2 heterointerface, and it can be modulated by the out-plane strain. Furthermore, the Schottky barrier and Schottky contact types in the G/MoS2 heterointerface can be controlled by the out-plane strain. At the equilibrium state (d = 3.34 Å), the intrinsic electronic structure of G/MoS2 heterointerface is well preserved and forms an n-type Schottky barrier of 0.49 eV. When the interlayer distance decreases, the transition from n-type to p-type Schottky contact occurs at d = 2.74 Å. Our studies promote the application of ultrathin G/MoS2 heterointerface in the next-generation nanoelectronic and photonic devices such as van-der-Waals-based field effect transistors.

  9. Band gap modulation of mono and bi-layer hexagonal ZnS under transverse electric field and bi-axial strain: A first principles study

    Science.gov (United States)

    Rai, D. P.; Kaur, Sumandeep; Srivastava, Sunita

    2018-02-01

    Density functional theory has been employed to study the electronic and mechanical properties of the monolayer and bilayer ZnS. AB stacked ZnS bilayer is found to be energetically more favorable over the AA stacked ZnS bilayer. The electronic bandgap decreases on moving from monolayer to bilayer. Application of positive transverse electric field in AA/AB stacked bilayers leads to a semiconductor to metal transition at 1.10 V/Å. Reversed polarity of electric field, on the other hand, leads to an asymmetric behavior of the bandgap for AB stacking while the behavior of the bandgap in AA stacking is polarity independent. The strong dependency of bandgap on polarity of electric field in AB stacked ZnS bilayer is due to the balancing of external field with the induced internal field which arises due the electronegativity and heterogeneity in the arrangements of atoms. The electronic structure varies with the variation of applied biaxial strain (compression/tensile). We report an increase in band gap in both single and double layers under compression up to -8.0%, which can be attributed to greater superposition of atomic orbitals (Zn-d and S-p hybridization). We expect that our results may stimulate more theoretical and experimental work on hexagonal multi-layers of ZnS employing external field (temperature, pressure, field etc.) for future applications of our present work.

  10. BNNTs under the influence of external electric field as potential new drug delivery vehicle of Glu, Lys, Gly and Ser amino acids: A first-principles study

    Energy Technology Data Exchange (ETDEWEB)

    Farmanzadeh, Davood, E-mail: d.farmanzad@umz.ac.ir; Ghazanfary, Samereh

    2014-11-30

    Graphical abstract: - Highlights: • Solvation energies show that the BNNTs/amino acids complex stabilizes in presence of solvent. • The adsorption process is sensitive to the external electric field. • The electric field is a suitable method for adsorption and storage of amino acids on BNNTs. - Abstract: The interaction of Glu (Glutamic acid), Lys (Lysine), Gly (Glycine) and Ser (Serine) amino acids with different polarities and (9, 0) zigzag single-wall boron nitride nanotubes (BNNTs) with various lengths in the presence and absence of external electric field (EF) in gas and solvent phases, are studied using density functional theory. It is found that interaction of Glu, Lys, Gly and Ser amino acids with BNNTs in both phases is energetically favorable. From solvation energy calculations, it can be seen that the BNNTs/amino acid complex dissolution in water is spontaneous. The adsorption energies and quantum molecular descriptors changed in the presence of external EF. Therefore, the study of BNNTs/amino acid complex under influence of external electric field is very important in proposing or designing new drug delivery systems in the presence of external EF. Results indicate that Glu, Lys, Gly and Ser amino acids can be adsorbed considerably on the BNNTs in the existence of external electric field. Our results showed that the BNNTs can act as a suitable drug delivery vehicle of Glu, Lys, Gly and Ser amino acids within biological systems and strength of adsorption and rate of drug release can be controlled by the external EF.

  11. BNNTs under the influence of external electric field as potential new drug delivery vehicle of Glu, Lys, Gly and Ser amino acids: A first-principles study

    International Nuclear Information System (INIS)

    Farmanzadeh, Davood; Ghazanfary, Samereh

    2014-01-01

    Graphical abstract: - Highlights: • Solvation energies show that the BNNTs/amino acids complex stabilizes in presence of solvent. • The adsorption process is sensitive to the external electric field. • The electric field is a suitable method for adsorption and storage of amino acids on BNNTs. - Abstract: The interaction of Glu (Glutamic acid), Lys (Lysine), Gly (Glycine) and Ser (Serine) amino acids with different polarities and (9, 0) zigzag single-wall boron nitride nanotubes (BNNTs) with various lengths in the presence and absence of external electric field (EF) in gas and solvent phases, are studied using density functional theory. It is found that interaction of Glu, Lys, Gly and Ser amino acids with BNNTs in both phases is energetically favorable. From solvation energy calculations, it can be seen that the BNNTs/amino acid complex dissolution in water is spontaneous. The adsorption energies and quantum molecular descriptors changed in the presence of external EF. Therefore, the study of BNNTs/amino acid complex under influence of external electric field is very important in proposing or designing new drug delivery systems in the presence of external EF. Results indicate that Glu, Lys, Gly and Ser amino acids can be adsorbed considerably on the BNNTs in the existence of external electric field. Our results showed that the BNNTs can act as a suitable drug delivery vehicle of Glu, Lys, Gly and Ser amino acids within biological systems and strength of adsorption and rate of drug release can be controlled by the external EF

  12. Governance, veterinary legislation and quality.

    Science.gov (United States)

    Petitclerc, M

    2012-08-01

    This review of governance distinguishes between ends and means and, by highlighting the complexity and differing definitions of the concept, defines its scope and focuses discussion on its characteristics in order to establish an interrelationship between veterinary legislation and governance. Good governance must be backed by legislation, and good legislation must incorporate the principles and instruments of good governance. This article lists some of the main characteristics of governance and then reviews them in parallel with the methodology used to draft veterinary legislation, emphasising the importance of goal-setting and stakeholder participation. This article describes the criteria developed by the Veterinary Legislation Support Programme (VLSP) of the World Organisation for Animal Health (OIE) for assessing the quality of veterinary legislation. It then makes a comparison between the quality assurance process and the good governance process in order to demonstrate that the introduction and proper use of the tools for developing veterinary legislation offered by the OIE VLSP leads to a virtuous circle linking legislation with good governance. Ultimately, the most important point remains the implementation of legislation. Consequently, the author points out that satisfactory implementation relies not only on legislation that is technically and legally appropriate, acceptable, applicable, sustainable, correctly drafted, well thought through and designed for the long term, but also on the physical and legal capacity of official Veterinary Services to perform their administrative and enforcement duties, and on there being the means available for all those involved to discharge their responsibilities.

  13. Meeting of the Pension Fund Governing Board

    CERN Document Server

    HR Department

    2009-01-01

    Reminder Given the current state of the financial markets and the continuing uncertainty as to their future evolution, we begin by reiterating the introductory statement of the last report from the Pension Fund: "The CERN pension scheme is based on the principle of defined benefits, so beneficiaries continue to receive the benefits to which they are entitled in accordance with the Rules of the Pension Fund. This means that pension entitlements under the Rules are not directly affected by the financial crisis and the current economic situation. However, the adjustment of pensions to the cost of living is not automatic and, under the method applied since 2006, must take into account the Fund’s financial position." Meeting of the Pension Fund Governing Board (PFGB) The PFGB held its ninth and tenth meetings on 1st December 2008 and 11 February 2009 respectively. At the ninth meeting, the Governing Board bade farewell to P. Lambert, who had been an expert member since November 2007 and a membe...

  14. Alignment between business process governance and IT governance

    DEFF Research Database (Denmark)

    Rahimi, Fatemeh; Møller, Charles; Hvam, Lars

    2014-01-01

    frameworks to enable business-IT strategic alignment, efficient process and IT requirements specification, and IT-enabled business value realization. We examine the actuality of this alignment in practice through a case study conducted in a relatively mature multinational corporation. The findings indicate......The importance of business processes and the increasing centrality of IT to an organization's performance have called for a specific focus on business process governance and IT governance in contemporary enterprises. Despite the wide scope of business process management, which covers both business...... and IT domains, and the profound impact of IT on process innovations, the association between business process governance and IT governance remains under-explored. Analyzing the constituting elements of the two governance concepts, we propose the necessity of alignment between business process and IT governance...

  15. Website Quality in Government

    DEFF Research Database (Denmark)

    Sørum, Hanne; Andersen, Kim Normann; Clemmensen, Torkil

    2013-01-01

    Purpose – The objective of this paper is to investigate how webmasters within government bodies explain quality of websites. Despite the central position for advancing the communication, bridging usability tests and design, there are surprisingly few studies on how webmasters perceive, experience...... and explain website quality or design issues. Design/methodology/approach – The authors' unit of analysis is webmasters from Norwegian web-award-winning organizations. Eight webmasters from four types of websites were interviewed. The websites were purposefully sampled, using the strategy of maximal variation...... of website quality. Repeated keywords of website quality are mainly related to user-friendliness, effective website usage, content-related issues and accessibility (WAI-principles). Research limitations/implications – This study includes webmasters from award-winning websites. In upcoming research...

  16. RISK MANAGEMENT - AT THE CONVERGENCE BETWEEN PRUDENCE AND CONTINUITY, A BASIS FOR AN EFFICIENT GOVERNANCE

    Directory of Open Access Journals (Sweden)

    Gabriela-Geanina, TUDOSE

    2014-11-01

    Full Text Available The accountancy principles are sine qua non for a faithful image, nevertheless when it is about evaluation, accountancy is considered a source of uncertainty. The principle of being prudent is the pillar of accountancy having a view to protect the invested capital, although under the conditions of organizations development and of the desire to better results, which inevitably implies risk, this would infringe initiatives and change. Even more, prudence offers a continuity in organization activity, becoming accountancy fundamentals in the principles of corporation governance, the organization management respectively, by accepting the benefits of risk management, of financial management and internal control under the monitor of internal audit. The activity continuity is not only an accountancy principle but also an absolutely necessary element to quarantee the financial information. The principle of continuity also confers the accountancy science a provisional role because it extends its action from a simple elaboration of financial statements to the assurance of financial information to prevent difficulties, the finding and removal of risk and offering the necessary factors for an efficient provisional management. A good governance within a company reduces risks, increases performance, opens the way to financial markets, improves the marketing capacity for goods and services, the management style, shows transparency and social responsability.

  17. OIG News Release: Former EPA official sentenced to 32 months in prison for defrauding government under ‘CIA agent’ guise

    Science.gov (United States)

    WASHINGTON – John C. Beale, a former employee of the EPA, today was sentenced to 32 months in prison following a plea agreement in which he admitted perpetrating multiple frauds under the bogus guise of performing undercover work as a CIA agent.

  18. Rethinking clinical governance: healthcare professionals' views: a Delphi study.

    Science.gov (United States)

    Veenstra, Gepke L; Ahaus, Kees; Welker, Gera A; Heineman, Erik; van der Laan, Maarten J; Muntinghe, Friso L H

    2017-01-12

    Although the guiding principle of clinical governance states that healthcare professionals are the leading contributors to quality and safety in healthcare, little is known about what healthcare professionals perceive as important for clinical governance. The aim of this study is to clarify this by exploring healthcare professionals' views on clinical governance. Based on a literature search, a list of 99 elements related to clinical governance was constructed. This list was refined, extended and restricted during a three-round Delphi study. The panel of experts was formed of 24 healthcare professionals from an academic hospital that is seen as a leader in terms of its clinical governance expertise in the Netherlands. Rated importance of each element on a four-point scale. The 50 elements that the panel perceived as most important related to adopting a bottom-up approach to clinical governance, ownership, teamwork, learning from mistakes and feedback. The panel did not reach a consensus concerning elements that referred to patient involvement. Elements that referred to a managerial approach to clinical governance and standardisation of work were rejected by the panel. In the views of the panel of experts, clinical governance is a practice-based, value-driven approach that has the goal of delivering the highest possible quality care and ensuring the safety of patients. Bottom-up approaches and effective teamwork are seen as crucial for high quality and safe healthcare. Striving for high quality and safe healthcare is underpinned by continuous learning, shared responsibility and good relationships and collaboration between healthcare professionals, managers and patients. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

  19. Population health management guiding principles to stimulate collaboration and improve pharmaceutical care.

    Science.gov (United States)

    Steenkamer, Betty; Baan, Caroline; Putters, Kim; van Oers, Hans; Drewes, Hanneke

    2018-04-09

    Purpose A range of strategies to improve pharmaceutical care has been implemented by population health management (PHM) initiatives. However, which strategies generate the desired outcomes is largely unknown. The purpose of this paper is to identify guiding principles underlying collaborative strategies to improve pharmaceutical care and the contextual factors and mechanisms through which these principles operate. Design/methodology/approach The evaluation was informed by a realist methodology examining the links between PHM strategies, their outcomes and the contexts and mechanisms by which these strategies operate. Guiding principles were identified by grouping context-specific strategies with specific outcomes. Findings In total, ten guiding principles were identified: create agreement and commitment based on a long-term vision; foster cooperation and representation at the board level; use layered governance structures; create awareness at all levels; enable interpersonal links at all levels; create learning environments; organize shared responsibility; adjust financial strategies to market contexts; organize mutual gains; and align regional agreements with national policies and regulations. Contextual factors such as shared savings influenced the effectiveness of the guiding principles. Mechanisms by which these guiding principles operate were, for instance, fostering trust and creating a shared sense of the problem. Practical implications The guiding principles highlight how collaboration can be stimulated to improve pharmaceutical care while taking into account local constraints and possibilities. The interdependency of these principles necessitates effectuating them together in order to realize the best possible improvements and outcomes. Originality/value This is the first study using a realist approach to understand the guiding principles underlying collaboration to improve pharmaceutical care.

  20. Developmental Principles: Fact or Fiction

    Directory of Open Access Journals (Sweden)

    A. J. Durston

    2012-01-01

    Full Text Available While still at school, most of us are deeply impressed by the underlying principles that so beautifully explain why the chemical elements are ordered as they are in the periodic table, and may wonder, with the theoretician Brian Goodwin, “whether there might be equally powerful principles that account for the awe-inspiring diversity of body forms in the living realm”. We have considered the arguments for developmental principles, conclude that they do exist and have specifically identified features that may generate principles associated with Hox patterning of the main body axis in bilaterian metazoa in general and in the vertebrates in particular. We wonder whether this exercise serves any purpose. The features we discuss were already known to us as parts of developmental mechanisms and defining developmental principles (how, and at which level? adds no insight. We also see little profit in the proposal by Goodwin that there are principles outside the emerging genetic mechanisms that need to be taken into account. The emerging developmental genetic hierarchies already reveal a wealth of interesting phenomena, whatever we choose to call them.

  1. Occupational Pension Funds (IORPs) & Sustainability: What does the Prudent Person Principle say?

    DEFF Research Database (Denmark)

    Horváthová, Alexandra; Feldthusen, Rasmus Kristian; Ulfbeck, Vibe Garf

    2017-01-01

    The European Union encourages individuals to save in private and occupational pension funds to complement their state saving-plans. Throughout their lives, employers directly sponsor occupational retirement saving plans, so individual employees may top up their future pensions. While the European...... Union clearly supports the formation and cross-border participation in these financial vehicles by adopting EU regulatory framework, the EU has also decided to determine a common investment decision standard to be used in all Member States, called the Prudent Person Principle. According...... to this principle, the fund - the future retirement for many - shall be managed with care, the skill of an expert, prudence and due diligence. Under this principle, the pension fund’s governing body is given a broad authority to invest the pension assets in a prudent fashion in light of the particular investment...... plan of a fund. At the same time, the EU is also moving towards more Responsible Investment and inclusion of the ESG-principles (Environment, Social and Governance). The question we aim to answer in this paper is how these two principles co-exist and whether, due to the new Directive adopted...

  2. Differences in medical schools' regional retention of physicians by school type and year of establishment: effect of new schools built under government policy.

    Science.gov (United States)

    Kamitani, Satoru; Nakamura, Fumiaki; Itoh, Mitsuko; Sugiyama, Takehiro; Toyokawa, Satoshi; Kobayashi, Yasuki

    2015-12-30

    Physician maldistribution is an ongoing concern globally. The extent of medical schools retaining graduates within their geographical areas has rarely been explored in Japan or in other countries. This study aimed to investigate whether the proportion of medical school graduates practicing in the vicinity of medical school (retention rate) differs by the year of the school's establishment and by the school's funding source. This cross-sectional study used a set of databases on medical institutions and personnel. We analyzed a sample of 168,594 clinically active physicians practicing in institutions as of May 2014, who passed the National Medical Practitioners Examination between 1985 and 2013. We assessed the retention rate and the schools' establishment period and funding source (pre-1970/post-1970, private/public), using a hierarchical regression model with random intercept unique to each medical school. We used the following factors as covariates: gender, physicians' length of professional experience, and the geographical features of the medical schools. The retention rate was widely distributed from 16.2 to 81.5 % (median: 48.4 %). Physicians who graduated from post-1970 medical schools were less likely to practice in the prefecture of their medical school location, relative to those who graduated from pre-1970 medical schools (adjusted odds ratio: 0.75; 95 % confidence interval: 0.62-0.90). Physicians who graduated from private medical schools were also less likely to practice in the prefecture of their medical school location, relative to those who graduated from public medical schools (adjusted odds ratio: 0.63; 95 % confidence interval: 0.51-0.77). In addition, the ability to retain graduates varied by school according to the school's characteristics. There was a considerable difference between medical schools in retaining graduates locally. The study results may have significant implications for government policy to alleviate maldistribution of physicians

  3. Hospital utilization and out of pocket expenditure in public and private sectors under the universal government health insurance scheme in Chhattisgarh State, India: Lessons for universal health coverage.

    Directory of Open Access Journals (Sweden)

    Sulakshana Nandi

    the need to further examine the roles of public and private sectors in financial risk protection through government health insurance.

  4. Hospital utilization and out of pocket expenditure in public and private sectors under the universal government health insurance scheme in Chhattisgarh State, India: Lessons for universal health coverage.

    Science.gov (United States)

    Nandi, Sulakshana; Schneider, Helen; Dixit, Priyanka

    2017-01-01

    further examine the roles of public and private sectors in financial risk protection through government health insurance.

  5. How well has land-use planning worked under different governance regimes? A case study in the Portland, OR-Vancouver, WA metropolitan area, USA

    Science.gov (United States)

    Jeffrey D. Kline; Paul Thiers; Connie P. Ozawa; J. Alan Yeakley; Sean N. Gordon

    2014-01-01

    We examine land use planning outcomes over a 30-year period in the Portland, OR-Vancouver, WA (USA) metropolitan area. The four-county study region enables comparisons between three Oregon counties subject to Oregon’s 1973 Land Use Act (Senate Bill 100) and Clark County, WA which implemented land use planning under Washington’s 1990 Growth Management Act. We describe...

  6. CORPORATE GOVERNANCE IN ROMANIA. EVOLUTION AND PERSPECTIVES

    Directory of Open Access Journals (Sweden)

    BUȘAN GABRIELA

    2015-03-01

    Full Text Available Thanks to slow way to political, legal, social and economic reform, the corporate governance appears in Romania, from concept and filing, until the early 2000`s. This paper analyzes the evolution of corporate governance in the period 2000-2015, it is presented the OECD principles of corporate governance of companies listed on the Bucharest Stock Exchange and it analyse the situation of the public entities who had the obligation to apply the provisions of O.U.G 109/2011 on corporate governance of public entities and to publish on its Web site the Annual Report

  7. Governança corporativa na América Latina: a relevância dos princípios da OCDE na integridade dos conselhos e autonomia dos conselheiros Corporate governance in Latin America: the relevance of OECD principles for the board's integrity and directors' independence

    Directory of Open Access Journals (Sweden)

    Carlos Henrique Kitagawa

    2009-12-01

    Full Text Available Os conselhos de administração são caracterizados como um importante elemento da boa governança corporativa. Nesse sentido, este trabalho busca identificar as práticas de governança das empresas latino-americanas aos princípios recomendados pela Organização para Cooperação e Desenvolvimento Econômico, OCDE, para essa região (Brasil, Argentina, México e Chile. Dentre os sete princípios por ela recomendados para a América Latina, este trabalho tem como foco apenas o quinto princípio, que trata das "Responsabilidades do Conselho de Administração", mais especificadamente das recomendações com respeito à "Integridade dos Conselhos e Autonomia dos Conselheiros". O principal objetivo é de verificar o posicionamento das empresas em relação às responsabilidades e a supervisão dos administradores como forma de garantir o controle e os resultados esperados pelos acionistas. Para atingir esse objetivo, formulou-se um questionário que expressa as principais recomendações de governança da OCDE para a América Latina e confrontou-se com as legislações desses quatro países e com as práticas societárias das empresas da amostra, de modo a identificar procedimentos adicionais em relação aos exigidos pela legislação. Os resultados evidenciam que o México é o país com maior índice de atendimento às recomendações da OCDE, seguido do Brasil, Argentina e Chile. Os principais pontos fracos, de modo geral, são a ausência de comitês específicos, compostos, no mínimo, por maioria de conselheiros independentes, e proibições de práticas como reuniões prévias ou instruções de voto dadas por acionistas controladores a conselheiros.Boards of directors are characterized as important elements for good corporate governance. In this regard, the present study aims to associate governance practices of Latin American companies to the principles recommended by the Organization for Economic Cooperation and Development, OECD, for

  8. Pedagogical Principles in Online Teaching

    DEFF Research Database (Denmark)

    Beckmann, Suzanne C.; Uth Thomsen, Thyra; von Wallpach, Sylvia

    In this paper, we describe the distinct features of fully online courses, explain their rationale and usefulness within a diverse offer of courses and corresponding teaching methods in undergraduate and graduate university study programmes. We then discuss opportunities and challenges in light...... of the seven pedagogical principles that govern the teaching at our university. We also present a case study that illustrates how both opportunities and challenges were met in two “first-mover” fully online courses during Fall 2014. The experiences from this case study are discussed in terms of to what extent...

  9. Business Climate and Good Governance

    Directory of Open Access Journals (Sweden)

    Besmira Manaj

    2015-03-01

    Full Text Available This paper consists of three factors, namely: Good Governance, Business Climate and Corruption. How they affect the development product of Albania, not only as a concept, and a principle but mostly as a sensitive aspect in the integration process. There are some interpretations of this concept, but I intend to analyze the key factors and actors, their cooperation and concrete production in society. Improving governance is necessary to have an integrated long term strategy based upon a continuous cooperation between institutions and citizens. But in developing countries like Albania there are some important questions such as: How can we measure the improvement of Good Governance through policies? Has Good Governance indicated an effective way for the sustainable development? (Meisel, 2008, 6. These question give us the orientation to reflect about the process of development, social economic political behavior and how this multidimensional is transformed in product of good governance. The business cycle is strongly connected with many aspects of political-, social-, juridical aspects and good governance. Despite attempts to draft law regulations, the level of corruption and informality in Albania continues to be a major obstacle. The credibility level in the implementation of law is an indicator that affects democratization and institutional integration. At present, different reports of international institutions, define Albania as the country with the highest level of Corruption in the Balkans, which is a key factor influencing business. The ways with

  10. 75 FR 22165 - Publication of Open Government Directive

    Science.gov (United States)

    2010-04-27

    ... forth the administration's commitment to creating an unprecedented level of openness in government built upon three principles: (1) Transparency--the government should provide the public with information... with all levels of government, nonprofit entities, businesses, and the public. The Presidential...

  11. 48 CFR 49.109-3 - Government property.

    Science.gov (United States)

    2010-10-01

    ... 48 Federal Acquisition Regulations System 1 2010-10-01 2010-10-01 false Government property. 49... MANAGEMENT TERMINATION OF CONTRACTS General Principles 49.109-3 Government property. Before execution of a settlement agreement, the TCO shall determine the accuracy of the Government property account for the...

  12. Governance matters: an ecological association between governance and child mortality.

    Science.gov (United States)

    Lin, Ro-Ting; Chien, Lung-Chang; Chen, Ya-Mei; Chan, Chang-Chuan

    2014-09-01

    Governance of a country may have widespread effects on the health of its population, yet little is known about the effect of governance on child mortality in a country that is undergoing urbanization, economic development, and disease control. We obtained indicators of six dimensions of governance (perceptions of voice and accountability, political stability and absence of violence, government effectiveness, regulatory quality, rule of law, and control of corruption) and national under-5 mortality rates for 149 countries between 1996 and 2010. We applied a semi-parametric generalized additive mixed model to examine associations after controlling for the effects of development factors (urbanization level and economy), disease control factors (hygienic conditions and vaccination rates), health expenditures, air quality, and time. Governance, development, and disease control showed clear inverse relations with the under-5 mortality rate (p<0.001). Per unit increases in governance, development, and disease control factors, the child mortality rate had a 0.901-, 0.823-, and 0.922-fold decrease, respectively, at fixed levels of the other two factors. In the effort to reduce the global under-5 mortality rate, addressing a country's need for better governance is as important as improvements in development and disease control. © The Author 2014. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene.

  13. Saccharomyces genome database: underlying principles and organisation.

    Science.gov (United States)

    Dwight, Selina S; Balakrishnan, Rama; Christie, Karen R; Costanzo, Maria C; Dolinski, Kara; Engel, Stacia R; Feierbach, Becket; Fisk, Dianna G; Hirschman, Jodi; Hong, Eurie L; Issel-Tarver, Laurie; Nash, Robert S; Sethuraman, Anand; Starr, Barry; Theesfeld, Chandra L; Andrada, Rey; Binkley, Gail; Dong, Qing; Lane, Christopher; Schroeder, Mark; Weng, Shuai; Botstein, David; Cherry, J Michael

    2004-03-01

    A scientific database can be a powerful tool for biologists in an era where large-scale genomic analysis, combined with smaller-scale scientific results, provides new insights into the roles of genes and their products in the cell. However, the collection and assimilation of data is, in itself, not enough to make a database useful. The data must be incorporated into the database and presented to the user in an intuitive and biologically significant manner. Most importantly, this presentation must be driven by the user's point of view; that is, from a biological perspective. The success of a scientific database can therefore be measured by the response of its users - statistically, by usage numbers and, in a less quantifiable way, by its relationship with the community it serves and its ability to serve as a model for similar projects. Since its inception ten years ago, the Saccharomyces Genome Database (SGD) has seen a dramatic increase in its usage, has developed and maintained a positive working relationship with the yeast research community, and has served as a template for at least one other database. The success of SGD, as measured by these criteria, is due in large part to philosophies that have guided its mission and organisation since it was established in 1993. This paper aims to detail these philosophies and how they shape the organisation and presentation of the database.

  14. Integrating Principles Underlying Ancestral Spirits Belief in ...

    African Journals Online (AJOL)

    , associated with ancestral spirits and its use as powerful therapeutic agent for influencing behavior or lifestyle changes. Explanatory models of attachment to ancestral spirits by living descendants are first discussed, followed by a discussion ...

  15. From Co-Management to Landscape Governance: Whither Ghana’s Modified Taungya System?

    Directory of Open Access Journals (Sweden)

    Mirjam A. F. Ros-Tonen

    2014-12-01

    Full Text Available Natural resource management literature has documented three paradigm shifts over the past decade: from co-management to adaptive co-management and adaptive governance respectively and, more recently, towards landscape governance. The latter is conceived as a governance approach towards negotiated land use at the landscape level to deal with global challenges such as food insecurity, climate change and biodiversity loss. There is not a lot of clarity about how co-management systems could actually evolve into landscape governance. This paper aims to address the gap by exploring how a stalled co-management system for the reforestation of degraded forest areas—the modified taungya system (MTS in Ghana—could be revitalised and redesigned as a landscape approach. Drawing on case studies and expert consultation, the performance of the national MTS and the MTS under the Community Forestry Management Project is reviewed with regard to five principles (integrated approach, multi-stakeholder negotiation, polycentric governance, continual learning and adaptive capacity and three enabling conditions (social capital, bridging organisations and long-term funding distilled from the literature. The authors conclude that some of these principles and conditions were met under the Community Forestry Management Project, but that continual learning, transcending jurisdictional boundaries, developing adaptive capacity, and long-term funding and benefits still pose challenges.

  16. The quantum gauge principle

    CERN Document Server

    Graudenz, Dirk

    1996-01-01

    We consider the evolution of quantum fields on a classical background space-time, formulated in the language of differential geometry. Time evolution along the worldlines of observers is described by parallel transport operators in an infinite-dimensional vector bundle over the space-time manifold. The time evolution equation and the dynamical equations for the matter fields are invariant under an arbitrary local change of frames along the restriction of the bundle to the worldline of an observer, thus implementing a ``quantum gauge principle''. We derive dynamical equations for the connection and a complex scalar quantum field based on a gauge field action. In the limit of vanishing curvature of the vector bundle, we recover the standard equation of motion of a scalar field in a curved background space-time.

  17. Using Gambling to Teach Insurance Principles

    OpenAIRE

    Mark Pingle

    2010-01-01

    A basic understanding of insurance principles is useful for making personal finance decisions and for considering public policy issues. Yet, insurance concepts tend to be less intuitive, more difficult for students to grasp, than other concepts. This paper shows how fundamental insurance principles can be taught by relating them to the principles underlying gambling, the game of roulette in particular. This approach has been used successfully with college freshmen taking macroeconomics at the...

  18. Three principles of competitive nonlinear pricing

    OpenAIRE

    Frank H. Page; Paulo Klinger Monteiro

    2002-01-01

    We make three contributions to the theory of contracting under asymmetric information. First , we establish a competitive analog to the revelation principle which we call the implementation principle. This principle provides a complete characterization of all incentive compatible, indirect contracting mechanisms in terms of contract catalogs (or menus), and allows us to conclude that in competitive contracting situations, firms in choosing their contracting strategies can restrict attention, ...

  19. Drying principles and theory: An overview

    International Nuclear Information System (INIS)

    Ekechukwu, O.V.

    1995-10-01

    A comprehensive review of the fundamental principles and theories governing the drying process is presented. Basic definitions are given. The development of contemporary models of drying of agricultural products are traced from the earliest reported sorption and moisture equilibrium models, through the single kernel of product models to the thin layer and deep bed drying analysis. (author). 29 refs, 10 figs

  20. Principles of project management

    Science.gov (United States)

    1982-01-01

    The basic principles of project management as practiced by NASA management personnel are presented. These principles are given as ground rules and guidelines to be used in the performance of research, development, construction or operational assignments.

  1. Fiber optics principles and practices

    CERN Document Server

    Al-Azzawi, Abdul

    2007-01-01

    Since the invention of the laser, our fascination with the photon has led to one of the most dynamic and rapidly growing fields of technology. New advances in fiber optic devices, components, and materials make it more important than ever to stay current. Comprising chapters drawn from the author's highly anticipated book Photonics: Principles and Practices, Fiber Optics: Principles and Practices offers a detailed and focused treatment for anyone in need of authoritative information on this critical area underlying photonics.Using a consistent approach, the author leads you step-by-step throug

  2. Principles and applications of tribology

    CERN Document Server

    Moore, Desmond F

    1975-01-01

    Principles and Applications of Tribology provides a mechanical engineering perspective of the fundamental understanding and applications of tribology. This book is organized into two parts encompassing 16 chapters that cover the principles of friction and different types of lubrication. Chapter 1 deals with the immense scope of tribology and the range of applications in the existing technology, and Chapter 2 is devoted entirely to the evaluation and measurement of surface texture. Chapters 3 to 5 present the fundamental concepts underlying the friction of metals, elastomers, and other material

  3. Cooperative and adaptive transboundary water governance in Canada's Mackenzie River Basin: status and prospects

    Directory of Open Access Journals (Sweden)

    Michelle Morris

    2016-03-01

    Full Text Available Canada's Mackenzie River Basin (MRB is one of the largest relatively pristine ecosystems in North America. Home to indigenous peoples for millennia, the basin is also the site of increasing resource development, notably fossil fuels, hydroelectric power resources, minerals, and forests. Three provinces, three territories, the Canadian federal government, and Aboriginal governments (under Canada's constitution, indigenous peoples are referred to as "Aboriginal" have responsibilities for water in the basin, making the MRB a significant setting for cooperative, transboundary water governance. A framework agreement that provides broad principles and establishes a river basin organization, the MRB Board, has been in place since 1997. However, significant progress on completing bilateral agreements under the 1997 Mackenzie River Basin Transboundary Waters Master Agreement has only occurred since 2010. We considered the performance of the MRB Board relative to its coordination function, accountability, legitimacy, and overall environmental effectiveness. This allowed us to address the extent to which governance based on river basin boundaries, a bioregional approach, could contribute to adaptive governance in the MRB. Insights were based on analysis of key documents and published studies, 19 key informant interviews, and additional interactions with parties involved in basin governance. We found that the MRB Board's composition, its lack of funding and staffing, and the unwillingness of the governments to empower it to play the role envisioned in the Master Agreement mean that as constituted, the board faces challenges in implementing a basin-wide vision. This appears to be by design. The MRB governments have instead used the bilateral agreements under the Master Agreement as the primary mechanism through which transboundary governance will occur. A commitment to coordinating across the bilateral agreements is needed to enhance the prospects for

  4. Bernard Bekink's principles of South African Local Government Law ...

    African Journals Online (AJOL)

    Potchefstroom Electronic Law Journal/Potchefstroomse Elektroniese Regsblad. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 9, No 3 (2006) >. Log in or Register to get access to full text downloads.

  5. The indispensability of moral principles in governance | Abam ...

    African Journals Online (AJOL)

    Sophia: An African Journal of Philosophy. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 10, No 2 (2008) >. Log in or Register to get access to full text downloads.

  6. Governing nano foods : Principles-Based Responsive Regulation

    NARCIS (Netherlands)

    Meulen, van der B.M.J.; Bremmers, H.J.; Purnhagen, K.; Gupta, N.; Bouwmeester, H.; Geyer, L.

    2014-01-01

    Food which nanotechnology has impacted or to which nanotechnology is applied is referred to as nanofood. From treatment of the soil in which a crop plant is grown to the caring of a food, nanotechnology is a growing factor in the food supply. At this point, however, there is no definitive, effective

  7. An Anatomico -physiological Principle Governing the Direction of the ...

    African Journals Online (AJOL)

    The mucosa, being the innermost layer of the gastrointestinal tract, is intimately concerned with digestion and absorption, and, presumably, also with the transport of intestinal contents. ... Were this not so, peristalsis would be an ineffective mechanism, with contraction waves acting against the resistance of circular folds.

  8. How Are Project Governance Principles Affected by Different National Cultures?

    OpenAIRE

    Tarragüel Pueyo, Luis Felipe; Wu, WanChun

    2014-01-01

    The relation between Culture and Business has caught researchers’ attention long ago; itis not hard to find studies relating to these topics. According to Hofstede et al. (2010, p.18), Hampden-Turner and Trompenaars (2012, p. 8), and Erez and Gati (2004, p. 5),culture can be defined in many levels, for example, organizational culture, and national culture. The field of Business also contains several disciplines, for example, International Business Management, Project Management, and Project G...

  9. Permasalahan Implementasi Prinsip-Prinsip Good Corporate Governance pada BUMN di Indonesia

    OpenAIRE

    Riswandi, Budi Agus

    2009-01-01

    The principles of good corporate government are important to be implemented in BUMN. But, factually it has a law problem. However, the principles of good corporate government which has law problem is imply to BUMN corporate differently.keyword : good corporate governance

  10. 5 CFR 551.401 - Basic principles.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 1 2010-01-01 2010-01-01 false Basic principles. 551.401 Section 551.401 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT CIVIL SERVICE REGULATIONS PAY ADMINISTRATION UNDER THE FAIR LABOR STANDARDS ACT Hours of Work General Provisions § 551.401 Basic principles. (a) All time...

  11. 38 CFR 70.30 - Payment principles.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Payment principles. 70.30 Section 70.30 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS (CONTINUED) VHA BENEFICIARY TRAVEL UNDER 38 U.S.C. 111 § 70.30 Payment principles. (a) Subject to the other provisions of this...

  12. Nonsymmetric entropy and maximum nonsymmetric entropy principle

    International Nuclear Information System (INIS)

    Liu Chengshi

    2009-01-01

    Under the frame of a statistical model, the concept of nonsymmetric entropy which generalizes the concepts of Boltzmann's entropy and Shannon's entropy, is defined. Maximum nonsymmetric entropy principle is proved. Some important distribution laws such as power law, can be derived from this principle naturally. Especially, nonsymmetric entropy is more convenient than other entropy such as Tsallis's entropy in deriving power laws.

  13. 31 CFR 29.331 - General principle.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false General principle. 29.331 Section 29.331 Money and Finance: Treasury Office of the Secretary of the Treasury FEDERAL BENEFIT PAYMENTS UNDER... Satisfied by June 30, 1997 § 29.331 General principle. To determine whether service is creditable for the...

  14. 31 CFR 29.321 - General principle.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false General principle. 29.321 Section 29.321 Money and Finance: Treasury Office of the Secretary of the Treasury FEDERAL BENEFIT PAYMENTS UNDER....321 General principle. Any service performed after June 30, 1997, may never be credited toward Federal...

  15. 31 CFR 29.341 - General principle.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false General principle. 29.341 Section 29.341 Money and Finance: Treasury Office of the Secretary of the Treasury FEDERAL BENEFIT PAYMENTS UNDER... Benefit Payments § 29.341 General principle. Except for disability retirements after June 30, 1997, and...

  16. Dimensional cosmological principles

    International Nuclear Information System (INIS)

    Chi, L.K.

    1985-01-01

    The dimensional cosmological principles proposed by Wesson require that the density, pressure, and mass of cosmological models be functions of the dimensionless variables which are themselves combinations of the gravitational constant, the speed of light, and the spacetime coordinates. The space coordinate is not the comoving coordinate. In this paper, the dimensional cosmological principle and the dimensional perfect cosmological principle are reformulated by using the comoving coordinate. The dimensional perfect cosmological principle is further modified to allow the possibility that mass creation may occur. Self-similar spacetimes are found to be models obeying the new dimensional cosmological principle

  17. Examination of Isteshab principle opposition with threesome principles (acquittal, caution and authority by lean on sufficiency possessor idea

    Directory of Open Access Journals (Sweden)

    Javad Aliabadi

    2015-06-01

    Full Text Available Bearing in mind that Isteshab principle is ranked as established principles and in proportion to other threesome principles, it locates at the top; therefore obviously in lieu of other operation principles,  it acts like an indication and it has priority in opposition with acquittal principle, caution and authority with all kinds and fundamentalists have consensus in this case, but whatever in this problem makes difference and contention is the primacy quality of  Isteshab principle which is perceptible in principle sources of some theories.Some fundamentalists considered primacy from respect of entrance; some from respect of government and some by separation of intellectual and quoted principles believing in government and entrance and some of them believing in to allocation.Therefore our try in this article is the examination of the primacy quality of Isteshab principle from fundamentalists’ viewpoint and adaption with sufficiency processor idea and sharehin.The result of essay is that apparently primacy aspect of Isteshab in proportion to other practical principles whether intellectual or religiously correct is simply from respect of entrance; because by Isteshab principle, threesome principles subject deliberately is no longer contemplated. 

  18. ESA and IPSAS: harmonization of government financial reporting

    NARCIS (Netherlands)

    van Schaik, F.; Haakman, L.

    2013-01-01

    The European statistical guidelines for governments - prescribing how to determine government deficit and debt under Economic and Monetary Union (EMU) guidelines - and international government accounting standards have many similarities: they are both accrual accounting systems and they report on

  19. Corporate Governance and Corporate Creditworthiness

    Directory of Open Access Journals (Sweden)

    Dror Parnes

    2011-12-01

    Full Text Available We examine the relation between corporate governance and bankruptcy risk as an underlying force affecting a bond’s yield. The level of corporate governance is captured by the G-index, along with the explicit groups of governance provisions. We estimate bankruptcy risk by Z-score, by cash-flow-score, by O-score, through Merton structural model default probabilities, and by S&P credit ratings. After addressing endogeneity and while controlling for firm-specific factors, based on the four objective methodologies we find that corporate governance is inversely related to bankruptcy risk. Yet, rating agencies take a mixed approach towards this association likely because of the conflicting impact of different governance provisions.

  20. Safety of spanish nuclear park. Analysis of the fundamental principles of security of nuclear facilities and activities

    International Nuclear Information System (INIS)

    2010-01-01

    The aim of this study is to analyze the fundamental principles underlying the safety of nuclear installations and activities, which defined the International Atomic Energy Agency (IAEA). These principles determine the roles of government and responsibilities of the holders of power, explain how to achieve security and nuclear energy to justify the society, present and future and the environment from the risks of ionizing radiation, both and explain natural and man must be managed as waste that occur or have occurred in the past. (Author)

  1. Global Economic Governance After the Crisis

    OpenAIRE

    Frieden, Jeffry

    2012-01-01

    It has become common to insist that contemporary international economic problems require a great increase in the extent of “global governance” of economic affairs. This desire, understandable as it may be, confronts a series of major obstacles. First, the normative case for global governance is more difficult to justify, and more complex, than is usually recognized, and requires consideration of both economic and political-economy principles. Second, in practice, the provision of governance a...

  2. The Virtual Enterprise from a Governance Perspective

    Science.gov (United States)

    Romero, David; Oliveira, Ana Inês; Camarinha-Matos, Luis M.; Molina, Arturo

    Virtual Enterprises (VEs) are temporary alliances of enterprises that share a common goal towards responding to a competitive collaboration or business opportunity. VEs need suitable governance principles that can only be achieved if during the VE creation they have been properly defined through a negotiation process. This paper presents the VE from a governance perspective and how fundamental the negotiation process in the VE creation phase can be.

  3. THE EQUALITY PRINCIPLE REQUIREMENTS

    Directory of Open Access Journals (Sweden)

    CLAUDIA ANDRIŢOI

    2013-05-01

    Full Text Available The problem premises and the objectives followed: the idea of inserting the equality principle between the freedom and the justice principles is manifested in positive law in two stages, as a general idea of all judicial norms and as requirement of the owner of a subjective right of the applicants of an objective law. Equality in face of the law and of public authorities can not involve the idea of standardization, of uniformity, of enlisting of all citizens under the mark of the same judicial regime, regardless of their natural or socio-professional situation. Through the Beijing Platform and the position documents of the European Commission we have defined the integrative approach of equality as representing an active and visible integration of the gender perspective in all sectors and at all levels. The research methods used are: the conceptualist method, the logical method and the intuitive method necessary as means of reasoning in order to argue our demonstration. We have to underline the fact that the system analysis of the research methods of the judicial phenomenon doesn’t agree with “value ranking”, because one value cannot be generalized in rapport to another. At the same time, we must fight against a methodological extremism. The final purpose of this study is represented by the reaching of the perfecting/excellence stage by all individuals through the promotion of equality and freedom. This supposes the fact that the existence of a non-discrimination favourable frame (fairness represents a means and a condition of self-determination, and the state of perfection/excellency is a result of this self-determination, the condition necessary for the obtaining of this nondiscrimination frame for all of us and in conditions of freedom for all individuals, represents the same condition that promotes the state of perfection/excellency. In conclusion we may state the fact that the equality principle represents a true catalyst of the

  4. The Europeanization of Health Care Governance

    DEFF Research Database (Denmark)

    Martinsen, Dorte Sindbjerg; Vrangbæk, Karsten

    2008-01-01

    that the EU has a significant impact and that we may be witnessing the formation of a new institutional legacy that represents the initiation of a Europeanized healthcare model: a model emerging around a new set of stakeholders, principles and structures, which includes the market, principles of free movement...... increasingly conspicuous and has contributed to a gradual restructuring of healthcare boundaries as well as of some of its organizing principles. Furthermore, the process and impact have a de-structuring effect on the more traditional governance tools used in relation to healthcare. The paper concludes...

  5. The practice of crime prevention: Design principles for more effective ...

    African Journals Online (AJOL)

    ... on the nature of the (crime) problem. On the basis of our analysis, we propose three design principles to be followed if we, South Africans are to establish crime prevention as a central focus of our security governance. These design principles articulate what might be thought of as 'best thinking' rather than 'best practice'.

  6. Phase Transition in Octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX) under Static Compression: An Application of the First-Principles Method Specialized for CHNO Solid Explosives.

    Science.gov (United States)

    Zhang, Lei; Jiang, Sheng-Li; Yu, Yi; Long, Yao; Zhao, Han-Yue; Peng, Li-Juan; Chen, Jun

    2016-11-10

    The first-principles method is challenged by accurate prediction of van der Waals interactions, which are ubiquitous in nature and crucial for determining the structure of molecules and condensed matter. We have contributed to this by constructing a set of pseudopotentials and pseudoatomic orbital basis specialized for molecular systems consisting of C/H/N/O elements. The reliability of the present method is verified from the interaction energies of 45 kinds of complexes (comparing with CCSD(T)) and the crystalline structures of 23 kinds of typical explosive solids (comparing with experiments). Using this method, we have studied the phase transition of octahydro-1,3,5,7-tetranitro-1,3,5,7-tetrazocine (HMX) under static compression up to 50 GPa. Kinetically, intramolecular deformation has priority in the competition with intermolecular packing deformation by ∼87%. A possible γ → β phase transition is found at around 2.10 GPa, and the migration of H 2 O has an effect of kinetically pushing this process. We make it clear that no β → δ/ε → δ phase transition occurs at 27 GPa, which has long been a hot debate in experiments. In addition, the P-V relation, bulk modulus, and acoustic velocity are also predicted for α-, δ-, and γ-HMX, which are experimentally unavailable.

  7. The four variational principles of mechanics

    International Nuclear Information System (INIS)

    Gray, C.G.; Karl, G.; Novikov, V.A.

    1996-01-01

    We argue that there are four basic forms of the variational principles of mechanics: Hamilton close-quote s least action principle (HP), the generalized Maupertuis principle (MP), and their two reciprocal principles, RHP and RMP. This set is invariant under reciprocity and Legendre transformations. One of these forms (HP) is in the literature: only special cases of the other three are known. The generalized MP has a weaker constraint compared to the traditional formulation, only the mean energy bar E is kept fixed between virtual paths. This reformulation of MP alleviates several weaknesses of the old version. The reciprocal Maupertuis principle (RMP) is the classical limit of Schroedinger close-quote s variational principle of quantum mechanics, and this connection emphasizes the importance of the reciprocity transformation for variational principles. Two unconstrained formulations (UHP and UMP) of these four principles are also proposed, with completely specified Lagrange multipliers Percival close-quote s variational principle for invariant tori and variational principles for scattering orbits are derived from the RMP. The RMP is very convenient for approximate variational solutions to problems in mechanics using Ritz type methods Examples are provided. Copyright copyright 1996 Academic Press, Inc

  8. Engineering governance: introducing a governance meta framework.

    NARCIS (Netherlands)

    Brand, N.; Beens, B.; Vuuregge, E.; Batenburg, R.

    2011-01-01

    There is a need for a framework that depicts strategic choices within an organisation with regard to potential governance structures. The governance meta framework provides the necessary structure in the current developments of governance. Performance as well as conformance are embedded in this

  9. Government and governance strategies in medical tourism

    NARCIS (Netherlands)

    Ormond, M.E.; Mainil, T.

    2015-01-01

    This chapter provides an overview of current government and governance strategies relative to medical tourism development and management around the world. Most studies on medical tourism have privileged national governments as key actors in medical tourism regulation and, in some cases, even

  10. Processes Governing Alkaline Groundwater Chemistry within a Fractured Rock (Ophiolitic Mélange Aquifer Underlying a Seasonally Inhabited Headwater Area in the Aladağlar Range (Adana, Turkey

    Directory of Open Access Journals (Sweden)

    Cüneyt Güler

    2017-01-01

    Full Text Available The aim of this study was to investigate natural and anthropogenic processes governing the chemical composition of alkaline groundwater within a fractured rock (ophiolitic mélange aquifer underlying a seasonally inhabited headwater area in the Aladağlar Range (Adana, Turkey. In this aquifer, spatiotemporal patterns of groundwater flow and chemistry were investigated during dry (October 2011 and wet (May 2012 seasons utilizing 25 shallow hand-dug wells. In addition, representative samples of snow, rock, and soil were collected and analyzed to constrain the PHREEQC inverse geochemical models used for simulating water-rock interaction (WRI processes. Hydrochemistry of the aquifer shows a strong interseasonal variability where Mg–HCO3 and Mg–Ca–HCO3 water types are prevalent, reflecting the influence of ophiolitic and carbonate rocks on local groundwater chemistry. R-mode factor analysis of hydrochemical data hints at geochemical processes taking place in the groundwater system, that is, WRI involving Ca- and Si-bearing phases; WRI involving amorphous oxyhydroxides and clay minerals; WRI involving Mg-bearing phases; and atmospheric/anthropogenic inputs. Results from the PHREEQC modeling suggested that hydrogeochemical evolution is governed by weathering of primary minerals (calcite, chrysotile, forsterite, and chromite, precipitation of secondary minerals (dolomite, quartz, clinochlore, and Fe/Cr oxides, atmospheric/anthropogenic inputs (halite, and seasonal dilution from recharge.

  11. Risk measurement with equivalent utility principles

    NARCIS (Netherlands)

    Denuit, M.; Dhaene, J.; Goovaerts, M.; Kaas, R.; Laeven, R.

    2006-01-01

    Risk measures have been studied for several decades in the actuarial literature, where they appeared under the guise of premium calculation principles. Risk measures and properties that risk measures should satisfy have recently received considerable attention in the financial mathematics

  12. 42 CFR 137.169 - How much time does the Federal Government have to make a claim against a Self-Governance Tribe...

    Science.gov (United States)

    2010-10-01

    ... make a claim against a Self-Governance Tribe relating to any disallowance of costs, based on an audit...-GOVERNANCE Operational Provisions Audits and Cost Principles § 137.169 How much time does the Federal Government have to make a claim against a Self-Governance Tribe relating to any disallowance of costs, based...

  13. Philosophy of democracy and Principles of Democracy

    Directory of Open Access Journals (Sweden)

    Jarmila Chovancová

    2016-07-01

    Full Text Available As the title of suggests the article deals with the problems of democracy, its philosophy and also dominant principles. The author reflects interpretation of democracy on the society with their different understand.             Democracy represents a form of government, a way of political life where these principles are put into practice.             Democracy and its separate principles are expressed in the ultimate legal rules in the democratic countries. Principle of participation as a democratic principle rests with the fact that citizens have right to participate in state administration either directly or via their elected representatives. This principle also ensures that citizens participating in state administration enjoy equal basic rights and liberties and also guarantees that no person can be excluded from participation in state administration or from access to elected or other posts.             Methodology: In the article I using method of analyze - I analyzing dominant problems of democracy-its principles in democratic countries. Another method is comparation- understanding democracy from historical aspect. And the end I also using method of synthesis-explanation democracy understand today.

  14. Biomechanics principles and practices

    CERN Document Server

    Peterson, Donald R

    2014-01-01

    Presents Current Principles and ApplicationsBiomedical engineering is considered to be the most expansive of all the engineering sciences. Its function involves the direct combination of core engineering sciences as well as knowledge of nonengineering disciplines such as biology and medicine. Drawing on material from the biomechanics section of The Biomedical Engineering Handbook, Fourth Edition and utilizing the expert knowledge of respected published scientists in the application and research of biomechanics, Biomechanics: Principles and Practices discusses the latest principles and applicat

  15. Fusion research principles

    CERN Document Server

    Dolan, Thomas James

    2013-01-01

    Fusion Research, Volume I: Principles provides a general description of the methods and problems of fusion research. The book contains three main parts: Principles, Experiments, and Technology. The Principles part describes the conditions necessary for a fusion reaction, as well as the fundamentals of plasma confinement, heating, and diagnostics. The Experiments part details about forty plasma confinement schemes and experiments. The last part explores various engineering problems associated with reactor design, vacuum and magnet systems, materials, plasma purity, fueling, blankets, neutronics

  16. Place and Role of Corporate Governance in Japan

    OpenAIRE

    Feddaoui Amina

    2017-01-01

    In a broad sense, corporate governance covers the organization of the control and management. The term is also used in a narrower sense, to refer to the relationship between shareholders, and the company’s board. There are a lot of discussions devoted to the understanding of the corporate governance role and its principles. In this paper, we are going to describe the definition of corporate governance as a control system and its principles, and find the role of corporate governance and its pi...

  17. Governance, decentralisation and deforestation

    NARCIS (Netherlands)

    Suwarno, Aritta; Hein, Lars; Sumarga, Elham

    2015-01-01

    The implementation of the decentralisation policies in Indonesia, which started in 2000, has fundamentally changed the country's forest governance framework. This study investigates how decentralisation has influenced forest governance, and links the forest governance to deforestation rates at

  18. Voluntary Environmental Governance Arrangements

    NARCIS (Netherlands)

    van der Heijden, J.

    2012-01-01

    Voluntary environmental governance arrangements have focal attention in studies on environmental policy, regulation and governance. The four major debates in the contemporary literature on voluntary environmental governance arrangements are studied. The literature falls short of sufficiently

  19. Developing digital forensic governance

    CSIR Research Space (South Africa)

    Grobler, M

    2010-03-01

    Full Text Available This paper presents a Digital Forensic (DF) governance framework and its mapping on the SANS ISO/IEC 38500:2009 Corporate governance of information technology structure. DF governance assists organisations in guiding the management team...

  20. Design Principles for Improving the Process of Publishing Open data

    NARCIS (Netherlands)

    Zuiderwijk, A.M.G.; Janssen, M.F.W.H.A.; Choenni, R.; Meijer, R.F.

    2014-01-01

    · Purpose: Governments create large amounts of data. However, the publication of open data is often cumbersome and there are no standard procedures and processes for opening data. This blocks the easy publication of government data. The purpose of this paper is to derive design principles for

  1. Database principles programming performance

    CERN Document Server

    O'Neil, Patrick

    2014-01-01

    Database: Principles Programming Performance provides an introduction to the fundamental principles of database systems. This book focuses on database programming and the relationships between principles, programming, and performance.Organized into 10 chapters, this book begins with an overview of database design principles and presents a comprehensive introduction to the concepts used by a DBA. This text then provides grounding in many abstract concepts of the relational model. Other chapters introduce SQL, describing its capabilities and covering the statements and functions of the programmi

  2. Principles of ecotoxicology

    National Research Council Canada - National Science Library

    Walker, C. H

    2012-01-01

    "Now in its fourth edition, this exceptionally accessible text provides students with a multidisciplinary perspective and a grounding in the fundamental principles required for research in toxicology today...

  3. E-Government Dimension

    OpenAIRE

    Rosiyadi, Didi; Suryana, Nana; Cahyana, Ade; Nuryani, Nuryani

    2007-01-01

    Makalah ini mengemukakan E-Government Dimension yang merupakan salah satu hasil TahapanPengumpulan Data, dimana tahapan ini adalah bagian dari penelitian kompetitif di Lembaga Ilmu PengetahuanIndonesia 2007 yang sekarang sedang dilakukan. Data E-Government Dimension ini didapatkan dari berbagaisumber yang meliputi E-Government beberapa Negara di dunia, E-Government yang dibangun oleh beberapapenyedia aplikasi E-Government. E-Government Dimension terdiri dari tiga dimensi yaitu DemocraticDimen...

  4. Impacts, risks, and governance of climate engineering

    Directory of Open Access Journals (Sweden)

    Zhe Liu

    2015-09-01

    Full Text Available Climate engineering is a potential alternative method to curb global warming, and this discipline has garnered considerable attention from the international scientific community including the Chinese scientists. This manuscript provides an overview of several aspects of climate engineering, including its definition, its potential impacts and risk, and its governance status. The overall conclusion is that China is not yet ready to implement climate engineering. However, it is important for China to continue conducting research on climate engineering, particularly with respect to its feasible application within China, its potential social, economic, and environmental impacts, and possible international governance structures and governing principles, with regard to both experimentation and implementation.

  5. VT Certified Local Governments

    Data.gov (United States)

    Vermont Center for Geographic Information — Vermont established its Certified Local Government (CLG) program in 1985 to better help local governments integrate historic preservation concerns with planning and...

  6. Innovative urban forestry governance in Melbourne?

    DEFF Research Database (Denmark)

    Gulsrud, Natalie Marie; Hertzog, Kelly; Shears, Ian

    2018-01-01

    A nature-based approach to climate resilience aims to challenge and re-frame conventional environmental management methods by refocusing solutions from technological strategies to socio-ecological principles such as human well-being and community-based governance models, thereby improving...

  7. Governance: The Mission Ingredient in Security Cooperation

    Science.gov (United States)

    2017-06-09

    operational principles to achieve international aid effectiveness.80 1. Promote gender equality and female empowerment; 2. Apply science, technology, and...International Development, Equal Rights, Equal Access: Toolkit for Addressing Gender -Based Violence through Rule of Law Projects (Washington, DC: U.S...governance, corruption, human rights, international, best practices, gender rights, foreign policy 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF

  8. Associative corporate governance: the steel industry case

    NARCIS (Netherlands)

    Joustra, P.K.

    2011-01-01

    This thesis argues for a radical change in the way multinational corporations prepare their decisions, both on a strategic level and on a day-to-day operational level. It proposes and details a new perspective of corporate governance based on the principles of associative democracy as a

  9. Governing Knowledge Processes

    DEFF Research Database (Denmark)

    Foss, Nicolai Juul; Husted, Kenneth; Michailova, Snejina

    2003-01-01

    An under-researched issue in work within the `knowledge movement' is therelation between organizational issues and knowledge processes (i.e., sharingand creating knowledge). We argue that managers can shape formalorganization structure and organization forms and can influence the moreinformal org...... to Anna Grandori for numerous excellent comments on anearlier draft. The standard disclaimer applies.Keywords: Knowledge creation, knowledge sharing, governance, organizationaleconomics, organizational behavior.......An under-researched issue in work within the `knowledge movement' is therelation between organizational issues and knowledge processes (i.e., sharingand creating knowledge). We argue that managers can shape formalorganization structure and organization forms and can influence the moreinformal...... organizational practices in order to foster knowledge sharing andcreation. Theoretically, we unfold this argument by relying on key ideas oforganizational economics and organizational behaviour studies. We put forwarda number of refutable propositions derived from this reasoning.AcknowledgmentsWe are grateful...

  10. Corporate Governance: A Keynote Speech

    DEFF Research Database (Denmark)

    Balling, Morten

    1998-01-01

    the changing ownership structures in Europe and governance, the influence exerted by shareholders in financial institutions on the management of those institutions, the role of banks as shareholders in non-financial companies in different European countries, and the different types of transactions through...... cases of privatization in Western Europe. Almost everywhere, the role of institutional shareholders is increasing. The internationalization proces implies that also the role of the governance systems changes the incentives for corporate managers to demonstrate good financial performance, and there seems...... to be signs of system convergence. In Western Europe affected by the globalization of the economies and the implementation of the Internal Market. In Central and Eastern Europe as a result of the internationalization process and the gradual adaption of the financial regulatory systems to the principles...

  11. Constructing a European Governance Space

    DEFF Research Database (Denmark)

    Pontoppidan, Caroline Aggestam; Alijarde, Isabel Brusca; Chow, Danny

    Financial crisis has emphasized the need for harmonized public sector accounts in Europe. After a public consultation on the suitability of the IPSAS for EU Member States, the European Commission considers that the proper way is the development of European Union Standards adapted to IPSAS (renaming....... On the basis of that discussion, Eurostat launched another public consultation named; ‘Towards implementing European Public Sector Accounting Standards for EU member states-Public consultation on future EPSAS governance principles and structures’. This paper seeks to provide an in-depth understanding...... of the negotiations and interactions that took place prior to, during and after the issuance of the public consultation on the ‘Suitability of IPSAS’. The focus of this paper is therefore on a systematic analysis of the construction of regional-transnational governance of public sector accounting, using the EPSAS...

  12. The Governance of Money Laundering

    DEFF Research Database (Denmark)

    Tsingou, Eleni

    2014-01-01

    What are the drivers behind the anti-money laundering (AML) governance framework? Who are the actors and institutions, and what is the policy content? This chapter provides an overview of the processes and mechanisms of AML policy-making. AML is often presented as a financial problem, and something......, moreover, that is key to debates about international political economy (IPE) since it goes to the heart of the integrity of the financial system and also, at least in principle, aims to impose controls on the movement of money. Yet, as a policy concern, thinking about money laundering was developed away...... from traditional settings for the regulation of global finance. Instead, AML policies were driven by and linked to the public policy objectives of law and order. As a result, the governance of money laundering encompasses a broad set of goals, techniques and professional knowledge. It brings together...

  13. A NACURH White Paper on Residence Hall Government.

    Science.gov (United States)

    Wyatt, Kevin W.; Stoner, Kenneth L.

    1984-01-01

    Presents a white paper on residence hall government, summarizing fundamental principles in organizing and maintaining a residence hall association on campus. These include determining needs, identifying support, obtaining income, ensuring effective leadership, and developing system maintenance. (JAC)

  14. Protected by pluralism? Grappling with multiple legal frameworks in groundwater governance

    NARCIS (Netherlands)

    Conti, K.I.; Gupta, J.

    2014-01-01

    Threats to groundwater sustainability demand governance. However, groundwater governance regimes are developing incongruously across geographic levels. Therefore, this research raises the question, how does lack of consensus regarding principles of groundwater law manifest itself as legal pluralism

  15. Assessment principles and tools.

    Science.gov (United States)

    Golnik, Karl C

    2014-01-01

    The goal of ophthalmology residency training is to produce competent ophthalmologists. Competence can only be determined by appropriately assessing resident performance. There are accepted guiding principles that should be applied to competence assessment methods. These principles are enumerated herein and ophthalmology-specific assessment tools that are available are described.

  16. The principle of equivalence

    International Nuclear Information System (INIS)

    Unnikrishnan, C.S.

    1994-01-01

    Principle of equivalence was the fundamental guiding principle in the formulation of the general theory of relativity. What are its key elements? What are the empirical observations which establish it? What is its relevance to some new experiments? These questions are discussed in this article. (author). 11 refs., 5 figs

  17. Principles of Critical Dialogue.

    Science.gov (United States)

    Lankford, E. Louis

    1986-01-01

    Proposes four principles of critical dialog designed to suggest a consistent pattern of preparation for criticism. The principles concern the characteristics of the intended audience, establishing the goals of art criticism, making a commitment to a context of relevant dialogue, and clarifying one's concept of art in qualifying an object for…

  18. The anthropic principle

    International Nuclear Information System (INIS)

    Carr, B.J.

    1982-01-01

    The anthropic principle (the conjecture that certain features of the world are determined by the existence of Man) is discussed with the listing of the objections, and is stated that nearly all the constants of nature may be determined by the anthropic principle which does not give exact values for the constants but only their orders of magnitude. (J.T.)

  19. Great Principles of Computing

    OpenAIRE

    Denning, Peter J.

    2008-01-01

    The Great Principles of Computing is a framework for understanding computing as a field of science. The website ...April 2008 (Rev. 8/31/08) The Great Principles of Computing is a framework for understanding computing as a field of science.

  20. Agile governance in Information and Communication Technologies: shifting paradigms

    OpenAIRE

    Luna, Alexandre J. H. de O.; Costa, Cleyverson P.; de Moura, Hermano P.; Novaes, Magdala A.; Nascimento, Cesar A. D. C. do

    2014-01-01

    This paper presents the basis of the Agile Governance in Information and Communication Technology (ICT), which is based on Agile Software Engineering Methodologies principles and values. Its development was done through a systematic review process, supported by Bibliometrics and Scientometrics methods and techniques, where the Critical Success Factors (CSF) of ICT Governance projects and the principles of the Agile Manifesto were analyzed. Next, through an inductive approach, focused on the c...

  1. AGILE GOVERNANCE IN INFORMATION AND COMMUNICATION TECHNOLOGIES: SHIFTING PARADIGMS

    OpenAIRE

    Cleyverson Pereira Costa; Alexandre José Henrique de Oliveira Luna; Hermano Perrelli de Moura; Magdala de Araújo Novaes; César A. D. C. do Nascimento

    2010-01-01

    This paper presents the basis of the Agile Governance in Information and Communication Technology (ICT), which is based on Agile Software Engineering Methodologies principles and values. Its development was done through a systematic review process, supported by Bibliometrics and Scientometrics methods and techniques, where the Critical Success Factors (CSF) of ICT Governance projects and the principles of the Agile Manifesto were analyzed. Next, through an inductive approach, focused on the c...

  2. Mach's holographic principle

    International Nuclear Information System (INIS)

    Khoury, Justin; Parikh, Maulik

    2009-01-01

    Mach's principle is the proposition that inertial frames are determined by matter. We put forth and implement a precise correspondence between matter and geometry that realizes Mach's principle. Einstein's equations are not modified and no selection principle is applied to their solutions; Mach's principle is realized wholly within Einstein's general theory of relativity. The key insight is the observation that, in addition to bulk matter, one can also add boundary matter. Given a space-time, and thus the inertial frames, we can read off both boundary and bulk stress tensors, thereby relating matter and geometry. We consider some global conditions that are necessary for the space-time to be reconstructible, in principle, from bulk and boundary matter. Our framework is similar to that of the black hole membrane paradigm and, in asymptotically anti-de Sitter space-times, is consistent with holographic duality.

  3. Agreement Between the Government of India and the International Atomic Energy Agency for the Application of Safeguards to Civilian Nuclear Facilities. Addition to the List of Facilities Subject to Safeguards Under the Agreement

    International Nuclear Information System (INIS)

    2014-01-01

    In accordance with Paragraph 14(a) of the Agreement between the Government of India and the International Atomic Energy Agency for the Application of Safeguards to Civilian Nuclear Facilities (hereinafter “the Agreement”), India shall notify the Agency in writing of its decision to offer any facility identified by India for Agency safeguards under the Agreement. Any facility so notified by India becomes subject to the Agreement as of the date of receipt by the Agency of such written notification from India, and is to be included in the Annex to the Agreement. On 11 March 2014, the Agency received from India written notification, pursuant to Paragraph 14(a) of the Agreement, of its decision to bring one additional facility under safeguards in accordance with the provisions of the Agreement. Pursuant to Paragraph 14 4(a) of the Agreement, the Annex to the Agreement has been updated and is reproduced in this document for the information of all Members of the Agency [es

  4. Corporate municipal governance for effective and efficient public service delivery in South Africa.

    Directory of Open Access Journals (Sweden)

    Paulin Mbecke

    2014-10-01

    Full Text Available This research acknowledges the current service delivery chaos manifested through numerous protests justifying the weakness of the “Batho Pele” good governance principles to facilitate, improve and sustain service delivery by local governments. The success of corporate governance in corporate companies and state owned enterprises is recognised prompting suggestions that local governments should too adopt corporate governance principles or King III to be effective. The research reviews the King III and literature to ascertain the lack of research on corporate governance in local governments in South Africa. Considering the particular set-up of local governments, the research doubts the successful application of King III in local governments. Through critical research theory, the current service delivery crisis in local governments in South Africa is described. The success of corporate governance systems in the United Kingdom and Australian local governments justify the need for a separate corporate municipal governance system as a solution to the crisis. A specific change of legislation and corporate governance guidelines is necessary to address the uniqueness of local governments. Hence, corporate municipal governance should be compulsory and based on ten standardised good governance principles via a code of corporate governance and a corporate governance framework responding to specific prerequisites for success

  5. On the Fundamental Principles of Economic Policy

    Directory of Open Access Journals (Sweden)

    Witold Jakóbik

    2007-04-01

    Full Text Available The article contributes to the debate focused on the institutional principles of policies conducted by the fiscal as well as the monetary authorities. The author offers a brief review of the main relations between the aims of macroeconomic policy and the instruments that enable to fulfill the former. At the same time specific determinants of the aim-oriented decisions by the central bank or the government are reviewed. Last but not least in the analysis is the dilemma of policy mix coordination and the formal/informal status of the government as well as of the central bank is extensively discussed.

  6. Public management and governance

    National Research Council Canada - National Science Library

    Bovaird, A. G; Löffler, Elke

    2009-01-01

    ... how the process of governing needs to be fundamentally altered if a government is to retain public trust and make better use of society's resources. Key themes covered include: ■ ■ ■ ■ the challenges and pressures which governments experience in an international context; the changing functions of modern government in the global economy; the 'mixed ec...

  7. Why Governments Intervene

    DEFF Research Database (Denmark)

    Knudsen, Jette Steen; Brown, Dana

    2015-01-01

    Why are national governments increasingly adopting policies on corporate social responsibility (CSR)? Government CSR policies have been explained either as a means of substituting or supporting (mirroring) domestic political-economic institutions and policies, or as a means for government...... that government goals in this regard are not necessarily pre-defined....

  8. Transforming government service

    DEFF Research Database (Denmark)

    Pedersen, Keld

    2017-01-01

    The Danish government has defined an ambitious e-government strategy aiming to increase both citizen centricity and the efficiency of government service production and delivery. This research uses dynamic capability theory to compare a highly successful and a less successful e-government program...

  9. Principles to Practice

    DEFF Research Database (Denmark)

    Whitford, Michelle; Phi, Giang; Dredge, Dianne

    2014-01-01

    Governments are increasingly involved in public–private partnerships to attract, support, and/or stage events. This involvement often leads to governments becoming embroiled in highly politicized battles that focus on issues including community benefit, mitigation of impacts, transparency in deci...... in research and practice will provide governments with a new management tool, which will enhance democratic decision making and facilitate competitive advantage in a globalized marketplace....

  10. SYSTEM OF LOCAL GOVERNMENT IN SWEDEN

    Directory of Open Access Journals (Sweden)

    DOINA POPESCU

    2013-05-01

    Full Text Available Sweden is a unitary state with a history of strong local government involvement in public affairs. Local government has played an important role in the welfare state system with many responsibilities for the delivery of public services to citizens. Because of this important position in the welfare system, it has attracted local politicians of a high calibre. Swedish citizens have on the whole a positive view of Swedish local government and, partly because of the important policy and administrative responsibilities of the local authorities, there has been a high turnout in local elections, although this has been in some decline in recent years. The positive Swedish attitude to local government is also shared by the central government and parliament and Sweden signed and ratified the European Charter of Local Self-Government as early as 1989, just four years after its promulgation. The Instrument of Government (the Swedish Constitution, which came into force in January 1974, gives explicit recognition to the principle of local self-government and this has been further expanded in the Local Government Act (1991 which came into force in January 1992.

  11. G. N. LEECH - Principles of Pragmatics G. N. LEECH - Principles of Pragmatics

    Directory of Open Access Journals (Sweden)

    Michael R. Scott

    2008-04-01

    Full Text Available '0 Leão é manso e justo para quem faz tudo direito...' Income tax notice, Brazil 1984. One of the problems for both linguistics and for users of language lies in the difference between what is said and what is meant. As users of language we have to learn that Você não quer me dar uma mãozinha? is not an odd request for information about someone's negative wishes but, by implicature, a request for action -- and that it has nothing to do with transplant operations. One of the jobs of linguistics, and one which has been swept under the carpet until fairly recently, is to elucidate how it is that we can produce and understand such utterances as (1. This is why Professor Leech's book is so timely. Pragmatics, for Leech usefully defined.as the study of how utterances have meanings in situations (Preface, x attempts in a systematic way to find out and set down the principles behind certain choices in language which govern situational meaning. '0 Leão é manso e justo para quem faz tudo direito...' Income tax notice, Brazil 1984. One of the problems for both linguistics and for users of anguage lies in the difference between what is said and what is meant. As users of language we have to learn that Você não quer me dar uma mãozinha? is not an odd request for information about someone's negative wishes but, by implicature, a request for action -- and that it has nothing to do with transplant operations. One of the jobs of linguistics, and one which has been swept under the carpet until fairly recently, is to elucidate how it is that we can produce and understand such utterances as (1. This is why Professor Leech's book is so timely. Pragmatics, for Leech usefully defined.as the study of how utterances have meanings in situations (Preface, x attempts in a systematic way to find out and set down the principles behind certain choices in language which govern situational meaning.

  12. Ethical principles and the environment in a democratic society

    International Nuclear Information System (INIS)

    Ahearne, J.F.

    1994-01-01

    This work deals with ethical principles and the environment in a democratic society and more particularly, it refers to spent fuels : commercial wastes in Usa. After having given the positions for the permanent solution of high-level wastes of the official government, the atomic energy commission, the national academy of sciences, the nuclear regulatory commission, the nuclear waste policy act and the U.S. environmental protection agency different views concerning the nuclear waste disposal are indicated. Then, the author answers to the questions : can risk or responsibility for essential action be imposed (on future generations) when the benefits are perceived to be incurred by others ( the current generations) and if so under what conditions? do current generations have the right to make decisions today which would foreclose options of future generations? and gives the legal, administrative and financial procedures taken for the long-term management of radioactive wastes. (O.L.)

  13. The essence of governance in health development.

    Science.gov (United States)

    Kirigia, Joses Muthuri; Kirigia, Doris Gatwiri

    2011-03-28

    Governance and leadership in health development are critically important for the achievement of the health Millennium Development Goals (MDGs) and other national health goals. Those two factors might explain why many countries in Africa are not on track to attain the health MDGs by 2015. This paper debates the meaning of 'governance in health development', reviews briefly existing governance frameworks, proposes a modified framework on health development governance (HDG), and develops a HDG index. We argue that unlike 'leadership in health development', 'governance in health development' is the sole prerogative of the Government through the Ministry of Health, which can choose to delegate (but not abrogate) some of the governance tasks. The general governance domains of the UNDP and the World Bank are very pertinent but not sufficient for assessment of health development governance. The WHO six domains of governance do not include effective external partnerships for health, equity in health development, efficiency in resource allocation and use, ethical practises in health research and service provision, and macroeconomic and political stability. The framework for assessing health systems governance developed by Siddiqi et al also does not include macroeconomic and political stability as a separate principle. The Siddiqi et al framework does not propose a way of scoring the various governance domains to facilitate aggregation, inter-country comparisons and health development governance tracking over time.This paper argues for a broader health development governance framework because other sectors that assure human rights to education, employment, food, housing, political participation, and security combined have greater impact on health development than the health systems. It also suggests some amendments to Siddigi et al's framework to make it more relevant to the broader concept of 'governance in health development' and to the WHO African Region context. A strong

  14. The Rule of Mimetic Desire in Higher Education: Governing through Naming, Shaming and Faming

    Science.gov (United States)

    Brøgger, Katja

    2016-01-01

    The initiation of the Bologna Process was accompanied by a radical transition of governance in higher education throughout Europe from government to governance. This article argues that this shift in the design of governing was connected to the need to subtly bypass the European Union (EU) subsidiarity principle that kept education out of the EU's…

  15. Democracy and Governance in Nigeria's Fourth Republic | Oke ...

    African Journals Online (AJOL)

    on the principle of the rule of law and constitutionalism is capable of ushering in good governance and societal development. It is equally believed that democracy conforms to the principle of justice, equity and fair-play as a democratic state is based on consent and popular participation. However, since the inception of the ...

  16. Connection of scattering principles: a visual and mathematical tour

    International Nuclear Information System (INIS)

    Broggini, Filippo; Snieder, Roel

    2012-01-01

    Inverse scattering, Green's function reconstruction, focusing, imaging and the optical theorem are subjects usually studied as separate problems in different research areas. We show a physical connection between the principles because the equations that rule these scattering principles have a similar functional form. We first lead the reader through a visual explanation of the relationship between these principles and then present the mathematics that illustrates the link between the governing equations of these principles. Throughout this work, we describe the importance of the interaction between the causal and anti-causal Green's functions. (paper)

  17. 48 CFR 252.231-7000 - Supplemental cost principles.

    Science.gov (United States)

    2010-10-01

    ... principles. 252.231-7000 Section 252.231-7000 Federal Acquisition Regulations System DEFENSE ACQUISITION... of Provisions And Clauses 252.231-7000 Supplemental cost principles. As prescribed in 231.100-70, use the following clause: Supplemental Cost Principles (DEC 1991) When the allowability of costs under...

  18. The Size and Role of Government: Economic Issues

    Science.gov (United States)

    2009-07-01

    results in a net loss in economic efficiency over time. 32 See, for example, N. Gregory Mankiw , Principles of Microeconomics (Fort Worth: Dryden Press...Act of 1986 (P.L. 99-514) as a good example of a tax reform that followed this principle . The Size and Role of Government: Economic Issues...income redistribution based on various social principles . For example, economists have developed different redistribution schemes based on an equal

  19. Nonlinear optics principles and applications

    CERN Document Server

    Li, Chunfei

    2017-01-01

    This book reflects the latest advances in nonlinear optics. Besides the simple, strict mathematical deduction, it also discusses the experimental verification and possible future applications, such as the all-optical switches. It consistently uses the practical unit system throughout. It employs simple physical images, such as "light waves" and "photons" to systematically explain the main principles of nonlinear optical effects. It uses the first-order nonlinear wave equation in frequency domain under the condition of “slowly varying amplitude approximation" and the classical model of the interaction between the light and electric dipole. At the same time, it also uses the rate equations based on the energy-level transition of particle systems excited by photons and the energy and momentum conservation principles to explain the nonlinear optical phenomenon. The book is intended for researchers, engineers and graduate students in the field of the optics, optoelectronics, fiber communication, information tech...

  20. Principles of dynamics

    CERN Document Server

    Hill, Rodney

    2013-01-01

    Principles of Dynamics presents classical dynamics primarily as an exemplar of scientific theory and method. This book is divided into three major parts concerned with gravitational theory of planetary systems; general principles of the foundations of mechanics; and general motion of a rigid body. Some of the specific topics covered are Keplerian Laws of Planetary Motion; gravitational potential and potential energy; and fields of axisymmetric bodies. The principles of work and energy, fictitious body-forces, and inertial mass are also looked into. Other specific topics examined are kinematics

  1. Modern electronic maintenance principles

    CERN Document Server

    Garland, DJ

    2013-01-01

    Modern Electronic Maintenance Principles reviews the principles of maintaining modern, complex electronic equipment, with emphasis on preventive and corrective maintenance. Unfamiliar subjects such as the half-split method of fault location, functional diagrams, and fault finding guides are explained. This book consists of 12 chapters and begins by stressing the need for maintenance principles and discussing the problem of complexity as well as the requirements for a maintenance technician. The next chapter deals with the connection between reliability and maintenance and defines the terms fai

  2. [Bioethics of principles].

    Science.gov (United States)

    Pérez-Soba Díez del Corral, Juan José

    2008-01-01

    Bioethics emerges about the tecnological problems of acting in human life. Emerges also the problem of the moral limits determination, because they seem exterior of this practice. The Bioethics of Principles, take his rationality of the teleological thinking, and the autonomism. These divergence manifest the epistemological fragility and the great difficulty of hmoralñ thinking. This is evident in the determination of autonomy's principle, it has not the ethical content of Kant's propose. We need a new ethic rationality with a new refelxion of new Principles whose emerges of the basic ethic experiences.

  3. Hamilton's principle for beginners

    International Nuclear Information System (INIS)

    Brun, J L

    2007-01-01

    I find that students have difficulty with Hamilton's principle, at least the first time they come into contact with it, and therefore it is worth designing some examples to help students grasp its complex meaning. This paper supplies the simplest example to consolidate the learning of the quoted principle: that of a free particle moving along a line. Next, students are challenged to add gravity to reinforce the argument and, finally, a two-dimensional motion in a vertical plane is considered. Furthermore these examples force us to be very clear about such an abstract principle

  4. Limitations of Boltzmann's principle

    International Nuclear Information System (INIS)

    Lavenda, B.H.

    1995-01-01

    The usual form of Boltzmann's principle assures that maximum entropy, or entropy reduction, occurs with maximum probability, implying a unimodal distribution. Boltzmann's principle cannot be applied to nonunimodal distributions, like the arcsine law, because the entropy may be concave only over a limited portion of the interval. The method of subordination shows that the arcsine distribution corresponds to a process with a single degree of freedom, thereby confirming the invalidation of Boltzmann's principle. The fractalization of time leads to a new distribution in which arcsine and Cauchy distributions can coexist simultaneously for nonintegral degrees of freedom between √2 and 2

  5. Biomedical engineering principles

    CERN Document Server

    Ritter, Arthur B; Valdevit, Antonio; Ascione, Alfred N

    2011-01-01

    Introduction: Modeling of Physiological ProcessesCell Physiology and TransportPrinciples and Biomedical Applications of HemodynamicsA Systems Approach to PhysiologyThe Cardiovascular SystemBiomedical Signal ProcessingSignal Acquisition and ProcessingTechniques for Physiological Signal ProcessingExamples of Physiological Signal ProcessingPrinciples of BiomechanicsPractical Applications of BiomechanicsBiomaterialsPrinciples of Biomedical Capstone DesignUnmet Clinical NeedsEntrepreneurship: Reasons why Most Good Designs Never Get to MarketAn Engineering Solution in Search of a Biomedical Problem

  6. Agile Product Development Governance – On Governing the Emerging Scrum/Stage-Gate Hybrids

    OpenAIRE

    Sommer, Anita,; Dukovska-Popovska, Iskra; Steger-Jensen, Kenn

    2014-01-01

    Part 1: Knowledge Discovery and Sharing; International audience; Product Development (PD) management is changing through the emergence and implementation of agile principles into existing PD frameworks. This process changes PD governance assets, even though this aspect is not yet described in existing literature. Thus, this paper introduces PD governance of agile/stage-gate hybrid solutions through a comparative study including five case companies supported by a review of existing literature....

  7. Improving Unsustainable Environmental Governance in South Africa: the Case for Holistic Governance

    Directory of Open Access Journals (Sweden)

    LJ Kotze

    2006-05-01

    Full Text Available Environmental law in South Africa has developed in a rapid fashion since the inception of the new constitutional dispensation in 1994. This development is evident from, inter alia, the constitutionalisation of the environmental right in section 24 of the Constitution of the Republic of South Africa, 1996. Section 24 contains amongst other provisions, directive principles that impose duties on government to protect the environment for present and future generations through reasonable legislative and other measures. It is apparent from section 24 that these measures should ensure environmental governance practices that are aimed at the achievement of sustainable results. The South African environmental governance regime is, however, characterised by fragmentation that may negate the achievement of sustainable environmental governance. It is argued in this article that, for environmental governance to become sustainable, it is necessary to integrate environmental governance efforts, possibly by way of a holistic approach to environmental governance. In light of the above, this article: investigates the nature and extent of fragmentation; explores reasons for fragmentation; discusses disadvantages of fragmented governance efforts in South Africa; investigates the concept of integration and holistic governance as means to achieve sustainable environmental governance results; and makes recommendations regarding the eventual achievement of integrated, holistic and sustainable environmental governance.

  8. Leisure, Government and Governance: A Swedish Perspective

    Science.gov (United States)

    Lindstrom, Lisbeth

    2011-01-01

    The leisure sector has witnessed a tremendous expansion since 1960. The purpose of this article is to analyse the decisions and goals of Swedish government policy during the period 1962 to 2005. The empirical analysis covers government Propositions and governmental investigations. The fields covered are sports, culture, exercise, tourism and…

  9. Governance of Governance in Higher Education: Practices and Lessons Drawn from the Portuguese Case

    Science.gov (United States)

    Magalhaes, Antonio; Veiga, Amelia; Amaral, Alberto; Sousa, Sofia; Ribeiro, Filipa

    2013-01-01

    The implementation of the governance reform of Portuguese higher education has been developed under the influence of "new public management" resulting in the loss of collegial governance. Additionally, the need for meta-governance of the higher education system and institutions to monitor institutional performance against policy…

  10. LOCAL GOVERNMENT AND INTERGOVERNMENTAL RELATIONS ...

    African Journals Online (AJOL)

    GRACE

    administrative relationships between levels of government with varying degrees of autonomy. It is generally ... Under the distribution of powers in the 1999 constitution, Nigeria is a centralized federation with .... or regional. International Journal of Development and Management Review (INJODEMAR) Vol.10 June, 2015 ...

  11. Steuern und Governance

    Directory of Open Access Journals (Sweden)

    Eduard Müller

    2014-05-01

    Full Text Available ENGLISH: Taxation, in the modern state, has long been a mass phenomenon with an interdisciplinary outlook. On the macro level of the state, a new generation of administrative reforms has crystallized under the label “good public governance”. These reforms seek to resolve regulatory interdependence of state and non - state actors by way of cooperation and interaction. In parallel, on the micro level of businesses, “corporate governance” – voluntary compliance with legal and ethical standards – has become an increasingly important issue. With a view to tax law and tax collection, these developments open up new possibilities to raise tax compliance by means of consensual and cooperative instruments and, accordingly, address taxation as a mass phenomenon. DEUTSCH: Besteuerung ist im modernen Staat ein Massenphänomen und längst interdisziplinär ausgerichtet. Auf der Makro-Ebene des Staates hat sich unter dem Begriff Good Public Governance eine neue Generation von Staats- und Verwaltungsreformen herausgebildet, die Regelungsbeziehungen von staatlichen und nichtstaatlichen Akteuren durch Kooperationen und Interaktionen zu lösen versucht. Parallel dazu hat auf der Mikro-Ebene der Unternehmen mit dem Thema Corporate Governance die freiwillige Einhaltung von rechtlichen und ethischen Regeln an Bedeutung gewonnen. Für das Steuerrecht und den Steuervollzug resultieren aus diesen Entwicklungen neue Möglichkeiten, durch Nutzung konsens- und kooperationsorientierter Instrumente die Tax Compliance zu erhöhen und so dem Massenphänomen Besteuerung gerecht zu werden.

  12. A cyclic symmetry principle in physics

    International Nuclear Information System (INIS)

    Green, H.S.; Adelaide Univ., SA

    1994-01-01

    Many areas of modern physics are illuminated by the application of a symmetry principle, requiring the invariance of the relevant laws of physics under a group of transformations. This paper examines the implications and some of the applications of the principle of cyclic symmetry, especially in the areas of statistical mechanics and quantum mechanics, including quantized field theory. This principle requires invariance under the transformations of a finite group, which may be a Sylow π-group, a group of Lie type, or a symmetric group. The utility of the principle of cyclic invariance is demonstrated in finding solutions of the Yang-Baxter equation that include and generalize known solutions. It is shown that the Sylow π-groups have other uses, in providing a basis for a type of generalized quantum statistics, and in parametrising a new generalization of Lie groups, with associated algebras that include quantized algebras. 31 refs

  13. Archimedes' Principle in Action

    Science.gov (United States)

    Kires, Marian

    2007-01-01

    The conceptual understanding of Archimedes' principle can be verified in experimental procedures which determine mass and density using a floating object. This is demonstrated by simple experiments using graduated beakers. (Contains 5 figures.)

  14. Design Principles for Security

    National Research Council Canada - National Science Library

    Benzel, Terry V; Irvine, Cynthia E; Levin, Timothy E; Bhaskara, Ganesha; Nguyen, Thuy D; Clark, Paul C

    2005-01-01

    As a prelude to the clean-slate design for the SecureCore project, the fundamental security principles from more than four decades of research and development in information security technology were reviewed...

  15. Principles of applied statistics

    National Research Council Canada - National Science Library

    Cox, D. R; Donnelly, Christl A

    2011-01-01

    .... David Cox and Christl Donnelly distil decades of scientific experience into usable principles for the successful application of statistics, showing how good statistical strategy shapes every stage of an investigation...

  16. Minimum entropy production principle

    Czech Academy of Sciences Publication Activity Database

    Maes, C.; Netočný, Karel

    2013-01-01

    Roč. 8, č. 7 (2013), s. 9664-9677 ISSN 1941-6016 Institutional support: RVO:68378271 Keywords : MINEP Subject RIV: BE - Theoretical Physics http://www.scholarpedia.org/article/Minimum_entropy_production_principle

  17. Vaccinology: principles and practice

    National Research Council Canada - National Science Library

    Morrow, John

    2012-01-01

    ... principles to implementation. This is an authoritative textbook that details a comprehensive and systematic approach to the science of vaccinology focusing on not only basic science, but the many stages required to commercialize...

  18. Transforming University Governance in Ukraine: Collegiums, Bureaucracies, and Political Institutions

    Science.gov (United States)

    Osipian, Ararat L.

    2014-01-01

    The massification of higher education in Ukraine is a fact, while financing the system is still an issue. External pressures from the central government and the market require changes in university governance. Europeanization of the educational system and adherence to the principles laid down by the Bologna Declaration add to already existing…

  19. Rethinking clinical governance : Healthcare professionals' views: a Delphi study

    NARCIS (Netherlands)

    Veenstra, Gepke L.; Ahaus, Kees; Welker, Gera A.; Heineman, Erik; van der Laan, Maarten J.; Muntinghe, Friso L. H.

    OBJECTIVE: Although the guiding principle of clinical governance states that healthcare professionals are the leading contributors to quality and safety in healthcare, little is known about what healthcare professionals perceive as important for clinical governance. The aim of this study is to

  20. Institutional Evaluation Program (IEP) as a Governance Tool in ...

    African Journals Online (AJOL)

    Tertiary education in Ghana has gone through series of reforms in the last 20 years affecting governance and funding. As a result key principles of governance being emphasized in the higher education sector in Ghana today are autonomy and accountability. This paper examines the use of the European Institutional ...

  1. ISO/IEC 38500 the IT governance standard

    CERN Document Server

    Calder, Alan

    2008-01-01

    The emergence of ISO/IEC 38500 - the international standard for the corporate governance of information and communication technology - puts boards around the world in a position from which they can take effective action to apply core governance principles to their information and communication technology.

  2. Corporate governance : What’s special about banks?

    NARCIS (Netherlands)

    Laeven, L.

    2013-01-01

    This review surveys the literature on the corporate governance of banks. Traditional corporate governance mechanisms, such as concentrated ownership and takeover threats, in principle, also apply to banks. However, banks have special traits and are heavily regulated, preventing natural forms of

  3. Electrical and electronic principles

    CERN Document Server

    Knight, S A

    1991-01-01

    Electrical and Electronic Principles, 2, Second Edition covers the syllabus requirements of BTEC Unit U86/329, including the principles of control systems and elements of data transmission. The book first tackles series and parallel circuits, electrical networks, and capacitors and capacitance. Discussions focus on flux density, electric force, permittivity, Kirchhoff's laws, superposition theorem, arrangement of resistors, internal resistance, and powers in a circuit. The text then takes a look at capacitors in circuit, magnetism and magnetization, electromagnetic induction, and alternating v

  4. Electrical and electronic principles

    CERN Document Server

    Knight, SA

    1988-01-01

    Electrical and Electronic Principles, 3 focuses on the principles involved in electrical and electronic circuits, including impedance, inductance, capacitance, and resistance.The book first deals with circuit elements and theorems, D.C. transients, and the series circuits of alternating current. Discussions focus on inductance and resistance in series, resistance and capacitance in series, power factor, impedance, circuit magnification, equation of charge, discharge of a capacitor, transfer of power, and decibels and attenuation. The manuscript then examines the parallel circuits of alternatin

  5. Remark on Heisenberg's principle

    International Nuclear Information System (INIS)

    Noguez, G.

    1988-01-01

    Application of Heisenberg's principle to inertial frame transformations allows a distinction between three commutative groups of reciprocal transformations along one direction: Galilean transformations, dual transformations, and Lorentz transformations. These are three conjugate groups and for a given direction, the related commutators are all proportional to one single conjugation transformation which compensates for uniform and rectilinear motions. The three transformation groups correspond to three complementary ways of measuring space-time as a whole. Heisenberg's Principle then gets another explanation [fr

  6. Microprocessors principles and applications

    CERN Document Server

    Debenham, Michael J

    1979-01-01

    Microprocessors: Principles and Applications deals with the principles and applications of microprocessors and covers topics ranging from computer architecture and programmed machines to microprocessor programming, support systems and software, and system design. A number of microprocessor applications are considered, including data processing, process control, and telephone switching. This book is comprised of 10 chapters and begins with a historical overview of computers and computing, followed by a discussion on computer architecture and programmed machines, paying particular attention to t

  7. Microwave system engineering principles

    CERN Document Server

    Raff, Samuel J

    1977-01-01

    Microwave System Engineering Principles focuses on the calculus, differential equations, and transforms of microwave systems. This book discusses the basic nature and principles that can be derived from thermal noise; statistical concepts and binomial distribution; incoherent signal processing; basic properties of antennas; and beam widths and useful approximations. The fundamentals of propagation; LaPlace's Equation and Transmission Line (TEM) waves; interfaces between homogeneous media; modulation, bandwidth, and noise; and communications satellites are also deliberated in this text. This bo

  8. Climate Justice: A Constitutional Approach to Unify the Lex Specialis Principles of International Climate Law

    NARCIS (Netherlands)

    Thorp, Teresa

    2012-01-01

    Legal principles legitimise ubiquitous social values. They make certain social norms lawful and legitimate. Legal principles may act as governing vectors. They may give effect to a unified and legitimate constitutional framework insofar as a constitution unifies the fundamental principles on which a

  9. States of uncertainty: governing the empire of biotechnology.

    Science.gov (United States)

    Forbes, Ian

    2006-04-01

    The biotechnological revolution presents states and governments with a set of challenges that they have difficulty meeting. Part of the problem is associated with common perceptions of the speed, volume and the radical uncertainty of the new developments. Globalisation is also implicated, especially in relation to the development of the knowledge economy and the role of multinational actors. This in turn contributes to the apparent decline in the confidence of the public that national governments will be effective in addressing mounting concern about the dangers inherent in new techniques and products. Under these circumstances, 'normal' governance begins to look more like 'failure' governance. This article asks whether the effects of the biotechnological revolution on governance can adequately be explained by the critique of imperialism proposed by Michael Hardt and Antonio Negri, and whether the state is in danger of becoming implicated in sponsorship of modernist schemes to improve the human condition of the kind analysed by James E Scott. Biotechnology does appear to have imperial qualities, while there are strong reasons for states to see biotechnology as a feasible and desirable set of developments. For some critics of biotechnology, like Francis Fukuyama, this is a lethal combination, and the powers of the state should be used to stop biotechnological development. Others, by contrast and more pragmatically, propose a check on what the state will support by the application of precautionary principles. The article concludes that the association between the biotechnology empire and the state, combined with the inescapable duty of the state to be the risk manager of last resort, alerts us to the complexities of uncertainty at the same time as it renders a merely restrictive precautionary approach impracticable.

  10. Lessons learned from the Philippine government's response to Typhoon Haiyan.

    Science.gov (United States)

    Alcantara, Patrick

    2014-01-01

    Typhoon Haiyan was the strongest tropical cyclone to have ever hit land and provides an opportunity to analyse the application of emergency management principles in disaster response. In this case study, the author seeks to objectively assess the Philippine government's response before, during and after Typhoon Haiyan according to these principles. The study refers to the Philippine legislative and institutional framework as well as the government's overall response in relation to these principles. This study hopes to provide a resource for emergency management professionals, especially in the public administration and defence sector, in dealing with similar disasters and adopting potentially life-saving interventions.

  11. Forms of global governence

    Directory of Open Access Journals (Sweden)

    Maxim V. Kharkevich

    2014-01-01

    Full Text Available Global governance as a concept defines the meaning of contemporary world politics both as a discipline and as reality. Interdependent and globalized world requires governance, and a global government has not been formed yet. The theoretical possibility of global governance without global government is proved and justified. The purpose of this article is to analytically identify possible forms of global governance. Three such forms of global governance are identified: hierarchical, market and network. In a hierarchy the governance is due to the asymmetry of power between the parties. Market control happens via anonymous pricing mechanism. Network, in contrast to the market is characterized by a closer value link between the actors, but unlike the hierarchical relationship actors are free to leave the network. Global governance takes three forms and is being implemented by different actors. To determine the most efficient form of global governance is impossible. Efficiency depends on the match between a form and an object of government. It should be noted that meta governance is likely to remain a monopoly of institutionally strong states in global governance.

  12. A RESEARCH ON RELATIONSHIP BETWEEN CORPORATE GOVERNANCE RATINGS OF BANKS LISTED IN ISTANBUL STOCK EXCHANGE (BIST) CORPORATE GOVERNANCE INDEX AND SOME OF THEIR CHARACTERISTICS

    OpenAIRE

    Ozlem I. Koc

    2014-01-01

    Capital Markets Board of Turkey principles of corporate governance consist of four categories: Shareholders, Public Disclosure and Transparency, Stakeholders, Board of Directors. The corporate governance rating is determined by the rating institutions incorporated by Capital Markets Board of Turkey in its list of rating agencies as a result of their assessment of the company's compliance with the corporate governance principles. Publicly held corporations are listed in BIST Corporate Governan...

  13. Governance and Institutions: Proposals for a Research Agenda

    Directory of Open Access Journals (Sweden)

    Francisco Valdés Ugalde

    2008-01-01

    Full Text Available This article addresses the difference between the concepts of governability and governance in economics and political science. The main focus is to address basic principles of neoclassical theory in order to explore alternative research approaches for the analysis of governance in institutional building and agent relationships to rules. With this purpose, the article assesses the adequacy of explanations of citizens decision making in democracies with sharp inequalities and heterogeneous preferences.

  14. A discipline of judicial governance?

    Directory of Open Access Journals (Sweden)

    Gar Yein Ng

    2011-01-01

    Full Text Available The problem this article seeks to deal with is that legal standards are insufficient to support the needs of judicial governance in Europe (i.e. in terms of efficiency, public accountability and modernisation (in terms of technology in interfacing with and meeting public needs. Given this problem, I will look at what approach should be taken instead. This article posits that an inter-disciplinary approach, taking in law, politics, economics and management, should be taken: i.e. a discipline of judicial governance.I am going to reintroduce the principle of accountability from a different perspective than the traditional constitutional and legal perspective that focuses mainly upon judicial independence, procedural law and human rights. My theory is that there should be an inter-disciplinary approach to judicial governance. Legal standards are insufficient by themselves to hold the judicial office to account, given the requirements for increased accountability by politicians (for the functioning of courts; the public (for unpopular and seemingly unjust outcomes of judgments; and internally to their peers, both judicial and administrative (for the functioning of individual organisations and judges.

  15. Research governance: panacea or problem?

    Science.gov (United States)

    Samanta, Ash; Samanta, Jo

    2005-01-01

    Clinical research must meet contemporary professional, legal and ethical standards. Research governance aims to improve quality whilst safeguarding the interests of the public. Research on humans is covered by several internationally recognised ethical codes designed to protect persons from the hazards of experimental treatment. However, to date there is no overarching statutory framework that regulates health and social care research, which is governed by common law principles. The recent European Union Clinical Trials Directive aims to harmonise regulation of clinical trials and protect the interest of study participants. Approval by the new Central Office for Research Ethics Committees (COREC) is now a mandatory requirement for research projects in the UK to ensure stringent ethical standards. Research that involves NHS patients, staff, resources or premises is subject to a framework for research governance that monitors performance and adverse incidents and delineates lines of responsibility and accountability. Researchers at all levels must be fully aware of these new initiatives and of their responsibilities. NHS organisations should acknowledge and commit to clinical research as an intrinsic component of high quality health service delivery.

  16. Nordic Corporate Governance Revisited

    DEFF Research Database (Denmark)

    Thomsen, Steen

    2016-01-01

    This paper reviews the key elements of the Nordic governance model, which include a distinct legal system, high governance ratings and low levels of corruption. Other characteristics include concentrated ownership, foundation ownership, semi two-tier board structures, employee representation...

  17. Government and Business

    DEFF Research Database (Denmark)

    Campbell, John L.

    2015-01-01

    There is a vast literature about the relationships between government and business in advanced capitalist societies.......There is a vast literature about the relationships between government and business in advanced capitalist societies....

  18. Transformative environmental governance

    Science.gov (United States)

    Chaffin, Brian C.; Garmestani, Ahjond S.; Gunderson, Lance H.; Harm Benson, Melinda; Angeler, David G.; Arnold, Craig Anthony (Tony); Cosens, Barbara; Kundis Craig, Robin; Ruhl, J.B.; Allen, Craig R.

    2016-01-01

    Transformative governance is an approach to environmental governance that has the capacity to respond to, manage, and trigger regime shifts in coupled social-ecological systems (SESs) at multiple scales. The goal of transformative governance is to actively shift degraded SESs to alternative, more desirable, or more functional regimes by altering the structures and processes that define the system. Transformative governance is rooted in ecological theories to explain cross-scale dynamics in complex systems, as well as social theories of change, innovation, and technological transformation. Similar to adaptive governance, transformative governance involves a broad set of governance components, but requires additional capacity to foster new social-ecological regimes including increased risk tolerance, significant systemic investment, and restructured economies and power relations. Transformative governance has the potential to actively respond to regime shifts triggered by climate change, and thus future research should focus on identifying system drivers and leading indicators associated with social-ecological thresholds.

  19. IT Business Cases in Local Government

    DEFF Research Database (Denmark)

    Nielsen, Peter Axel; Persson, John Stouby

    2012-01-01

    . However, experiences from local government reveal difficulties in developing effective IT business cases beyond simple cost savings. Based on collaborative action research with Danish municipalities we present insights on contemporary IT business case practices. Based on these insights we formulate......Effective management of value creation with information technology (IT) is increasingly important for local governments (e.g., municipalities). The business case is a tool that has increased popularity in both the public and private sector to support the management of value creation with IT...... lessons for business case practices in local government that we have incorporated into a business case method; that has subsequently been evaluated by IT managers in local government. These lessons have been synthesized into the four principles: minimal contents, benefits ownership, dynamic utility...

  20. Principles of modern digital design

    CERN Document Server

    Lala, Parag K

    2007-01-01

    A major objective of this book is to fill the gap between traditional logic design principles and logic design/optimization techniques used in practice. Over the last two decades several techniques for computer-aided design and optimization of logic circuits have been developed. However, underlying theories of these techniques are inadequately covered or not covered at all in undergraduate text books. This book covers not only the ""classical"" material found in current text books but also selected materials that modern logic designers need to be familiar with.

  1. The Knowledge Governance Approach

    DEFF Research Database (Denmark)

    Foss, Nicolai J.

    An attempt is made to characterize a `knowledge governance approach' as a distinctive, emerging field that cuts across the fields of knowledge management, organisation studies, strategy and human resource management. Knowledge governance is taken up with how the deployment of administrative...... with diverse capabilities of handling these transactions. Various open research issues that a knowledge governance approach may illuminate are sketched. Although knowledge governance draws clear inspiration from organizational economics and `rational' organization theory, it recognizes that knowledge...

  2. Politics Under Electronic Simultaneity

    Directory of Open Access Journals (Sweden)

    Valery P. Terin

    2014-01-01

    Full Text Available In contradistinction to the book and the other typographic products, the electronic media operates on a 24-hour-a-day basis evoking simultaneity as the guiding mode of perception and thinking for all those under its influence. The discovery of this fact manifested itself in the formation and development of the managerial technologies operating by means of the electronic information environment and following the principle of simultaneity in the first place. Thus, at the end of the 1960s already the election campaigns in the U.S.A. began to operate on the basis of the final cause as the guiding principle of the country's mass consciousness motivating to carry out each particular event as if already rejoicing at the victory. With this in mind, there emerged a problem of applying this approach with its enormous managerial potential elsewhere. To add, simultaneity as a norm of perception and thinking turned out to be increasingly important with the advent of the electrical telegraph and the press relying on its short disconnected messages instantaneously arriving from all parts of the world. All the other media, which emerged in the wake of this development, has served to fortify this mode of thought as governing in the electronic information environment. The potential of the electronically operating global managerial technologies is quickly growing. The article also deals with the information overload and pattern recognition problem understood in managerial terms as well as mythologization and demythologization processes as they are necessitated by the electronic media coverage worldwide.

  3. Project governance: selected South African government experiments

    Directory of Open Access Journals (Sweden)

    G. van der Walt

    2008-07-01

    Full Text Available Some form of accountability and power structure binds all organisations. Such structures are typically referred to as the “governance” structure of the organisation. In organisations that have relatively mature project applications and methodologies in place, governance mechanisms are established on more permanent bases. With its focus on performance, results and outcomes, project governance establishes decision-making structures, as well as accountability and responsibility mechanisms in public institutions to oversee projects. As government institutions increasingly place emphasis on project applications for policy implementation and service delivery initiatives, mechanisms or structures should be established to facilitate clear interfaces between the permanent organisation and the temporary project organisation. Such mechanisms or structures should enhance the governance of projects, that is, the strategic alignment of projects, the decentralisation of decision- making powers, rapid resource allocation, and the participation of external stakeholders. The purpose of this article is to explore the concept “project governance”, and to highlight examples of project governance as applied in selected government departments in provincial and national spheres. This would enable the establishment of best practice examples and assist to develop benchmarks for effective project applications for service delivery improvement.

  4. Transformative environmental governance

    Science.gov (United States)

    Transformative governance is an approach to environmental governance that has the capacity to respond to, manage, and trigger regime shifts in coupled social-ecological systems (SESs) at multiple scales. The goal of transformative governance is to actively shift degraded SESs to ...

  5. Government failure : four types

    NARCIS (Netherlands)

    Dolfsma, W.A.

    Economists tend to see the market as a default option for social order and a role for government only when markets fail. Developing a convincing analysis of the role of government in economic processes, however, needs to start by considering government failure in its own terms. Drawing on insights

  6. Global water governance

    NARCIS (Netherlands)

    Gupta, J.; Falkner, R.

    2013-01-01

    Although (fresh) water challenges are primarily local in nature, globalization has led to feedback effects that make many water challenges global in nature. This chapter examines global water governance. It discusses four phases of water governance, argues that water governance is dispersed and

  7. How Much "Good Governannce" in Croatian e-Governance ?

    Directory of Open Access Journals (Sweden)

    Nives Miošić Lisjak

    2006-01-01

    Full Text Available Through an analysis of the relationship between the concepts of governance, good governance and e-governance, and democracy, the article deals with the issue of whether and to what extent the Croatian authorities use the Internet to strengthen democracy in Croatia, that is, whether they use the Internet as a means of communication and as a means of informing citizens in order to overcome the lack of citizens’ trust towards government institutions. The initial assumption is that the principles of good governance are identical to the practical modes of democratic governance, while e-governance boils down to an eff ort to achieve good governance through the use of information and communication technology in order to increase the eff ectiveness, availability and democratic accountability of civil service bodies.

  8. GENERAL PRINCIPLES OF LAW

    Directory of Open Access Journals (Sweden)

    Elena ANGHEL

    2016-05-01

    Full Text Available According to Professor Djuvara “law can be a science, and legal knowledge can also become science when, referring to a number as large as possible of acts of those covered by law, sorts and connects them by their essential characters upon legal concepts or principles which are universally valid, just like the laws of nature”. The general principles of law take a privileged place in the positive legal order and represent the foundation of any legal construction. The essence of the legal principles resides in their generality. In respect of the term “general”, Franck Moderne raised the question on the degree of generality used in order to define a principle as being general – at the level of an institution, of a branch of the law or at the level of the entire legal order. The purpose of this study is to find out the characteristics of law principles. In our opinion, four characteristics can be mentioned.

  9. Ethical principles of scientific communication

    Directory of Open Access Journals (Sweden)

    Baranov G. V.

    2017-03-01

    Full Text Available the article presents the principles of ethical management of scientific communication. The author approves the priority of ethical principle of social responsibility of the scientist.

  10. 76 FR 71823 - Defense Federal Acquisition Regulation Supplement: Responsibility and Liability for Government...

    Science.gov (United States)

    2011-11-18

    ... little sense for the Government to both finance the contract and self-insure against property loss. There... insurance (see GAO-04-261SP, Principles of Appropriations Law, Volume I, section 10a, ``The Self-Insurance... costs passed on to the Government. Response: Paragraph (d) of the cost principle at FAR 31.205-19...

  11. Developing principles of growth

    DEFF Research Database (Denmark)

    Neergaard, Helle; Fleck, Emma

    of the principles of growth among women-owned firms. Using an in-depth case study methodology, data was collected from women-owned firms in Denmark and Ireland, as these countries are similar in contextual terms, e.g. population and business composition, dominated by micro, small and medium-sized enterprises......Although it has been widely recognized that the growth of women-owned businesses is central to wealth creation, innovation and economic development; limited attention has been devoted to understanding small business growth from a female perspective.This research seeks to develop an understanding....... Extending on principles put forward in effectuation theory, we propose that women grow their firms according to five principles which enable women’s enterprises to survive in the face of crises such as the current financial world crisis....

  12. Principles of musical acoustics

    CERN Document Server

    Hartmann, William M

    2013-01-01

    Principles of Musical Acoustics focuses on the basic principles in the science and technology of music. Musical examples and specific musical instruments demonstrate the principles. The book begins with a study of vibrations and waves, in that order. These topics constitute the basic physical properties of sound, one of two pillars supporting the science of musical acoustics. The second pillar is the human element, the physiological and psychological aspects of acoustical science. The perceptual topics include loudness, pitch, tone color, and localization of sound. With these two pillars in place, it is possible to go in a variety of directions. The book treats in turn, the topics of room acoustics, audio both analog and digital, broadcasting, and speech. It ends with chapters on the traditional musical instruments, organized by family. The mathematical level of this book assumes that the reader is familiar with elementary algebra. Trigonometric functions, logarithms and powers also appear in the book, but co...

  13. 26 CFR 1.671-2 - Applicable principles.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 8 2010-04-01 2010-04-01 false Applicable principles. 1.671-2 Section 1.671-2...) INCOME TAXES Grantors and Others Treated As Substantial Owners § 1.671-2 Applicable principles. (a) Under... included in a portion of the trust are set forth in § 1.671-3. (b) Since the principle underlying subpart E...

  14. Basic safety principles for nuclear power plants

    International Nuclear Information System (INIS)

    1988-01-01

    Nuclear power plant safety requires a continuing quest for excellence. All individuals concerned should constantly be alert to opportunities to reduce risks to the lowest practicable level. The quest, however, is most likely to be fruitful if it is based on an understanding of the underlying objectives and principles of nuclear safety, and the way in which its aspects are interrelated. This report is an attempt to provide a logical framework for such an understanding. The proposed objectives and principles of nuclear safety are interconnected and must be taken as a whole; they do not constitute a menu from which selection can be made. The report takes account of current issues and developments. It includes the concept of safety objectives and the use of probabilistic safety assessment. Reliability targets for safety systems are discussed. The concept of a 'safety culture' is crucial. Attention has been paid to the need for planning for accident management. The report contains objectives and principles. The objectives state what is to be achieved; the principles state how to achieve it. In each case, the basic principle is stated as briefly as possible. The accompanying discussion comments on the reasons for the principle and its importance, as well as exceptions, the extent of coverage and any necessary clarification. The discussion is as important as the principle it augments. 4 figs

  15. Electrical principles 3 checkbook

    CERN Document Server

    Bird, J O

    2013-01-01

    Electrical Principles 3 Checkbook aims to introduce students to the basic electrical principles needed by technicians in electrical engineering, electronics, and telecommunications.The book first tackles circuit theorems, single-phase series A.C. circuits, and single-phase parallel A.C. circuits. Discussions focus on worked problems on parallel A.C. circuits, worked problems on series A.C. circuits, main points concerned with D.C. circuit analysis, worked problems on circuit theorems, and further problems on circuit theorems. The manuscript then examines three-phase systems and D.C. transients

  16. Principles of statistics

    CERN Document Server

    Bulmer, M G

    1979-01-01

    There are many textbooks which describe current methods of statistical analysis, while neglecting related theory. There are equally many advanced textbooks which delve into the far reaches of statistical theory, while bypassing practical applications. But between these two approaches is an unfilled gap, in which theory and practice merge at an intermediate level. Professor M. G. Bulmer's Principles of Statistics, originally published in 1965, was created to fill that need. The new, corrected Dover edition of Principles of Statistics makes this invaluable mid-level text available once again fo

  17. Mechanical engineering principles

    CERN Document Server

    Bird, John

    2014-01-01

    A student-friendly introduction to core engineering topicsThis book introduces mechanical principles and technology through examples and applications, enabling students to develop a sound understanding of both engineering principles and their use in practice. These theoretical concepts are supported by 400 fully worked problems, 700 further problems with answers, and 300 multiple-choice questions, all of which add up to give the reader a firm grounding on each topic.The new edition is up to date with the latest BTEC National specifications and can also be used on undergraduate courses in mecha

  18. Governance structures for real estate transactions: Markets ...

    African Journals Online (AJOL)

    This article examines the relative prevalence of markets, hierarchies and networks in the governance of real-estate transactions under three property rights regimes in Windhoek's low-income settlements. These governance structures are related to respective property rights regimes and to conjectures made about the ...

  19. Governance and organizational theory

    Directory of Open Access Journals (Sweden)

    Carlos E. Quintero Castellanos

    2017-07-01

    Full Text Available The objective of this essay is to propose a way to link the theoretical body that has been weaved around governance and organizational theory. For this, a critical exposition is done about what is the theoretical core of governance, the opportunity areas are identified for the link of this theory with organizational theory. The essay concludes with a proposal for the organizational analysis of administrations in governance. The essay addresses with five sections. The first one is the introduction. In the second one, I present a synthesis of the governance in its current use. In the next one are presented the work lines of the good governance. In the fourth part, I show the organizational and managerial limits in the governance theory. The last part develops the harmonization proposal for the governance and organizational theories.

  20. Audit mode change, corporate governance

    Directory of Open Access Journals (Sweden)

    Limei Cao

    2015-12-01

    Full Text Available This study investigates changes in audit strategy in China following the introduction of risk-based auditing standards rather than an internal control-based audit mode. Specifically, we examine whether auditors are implementing the risk-based audit mode to evaluate corporate governance before distributing audit resources. The results show that under the internal control-based audit mode, the relationship between audit effort and corporate governance was weak. However, implementation of the risk-based mode required by the new auditing standards has significantly enhanced the relationship between audit effort and corporate governance. Since the change in audit mode, the Big Ten have demonstrated a significantly better grasp of governance risk and allocated their audit effort accordingly, relative to smaller firms. The empirical evidence indicates that auditors have adjusted their audit strategy to meet the regulations, risk-based auditing is being achieved to a degree, reasonable and effective corporate governance helps to optimize audit resource allocation, and smaller auditing firms in particular should urgently strengthen their risk-based auditing capability. Overall, our findings imply that the mandatory switch to risk-based auditing has optimized audit effort in China.