WorldWideScience

Sample records for redeemable post sovereign

  1. Beauty Redeemed

    DEFF Research Database (Denmark)

    Braae, Ellen Marie

    /PROAP’s Parque do Tejo e Trancão in Lisbon and Michel Desvigne’s Parc aux Angéliques in Bordeaux. Beauty Redeemed offers a systematic framework for the consideration and use of post-industrial sites. The author, Professor of Landscape Design at Copenhagen University, places these ‘leftovers’ in their broad......Coping with post-industrial sites is a pressing issue throughout Europe and North America. One point of departure for their general rediscovery was the revitalisation by Latz + Partner in the early 1990s of an abandoned steelworks as Landschaftspark Duisburg-Nord; industrial relics were...... historical and aesthetic context, proceeding from the 19th-century Romantic fascination with ruins through present-day industrial decline as exemplified by Detroit to a renaissance of the transformed landscape. Transformation, understood as designing with the ‘as found’, forms the basis of this design theory...

  2. Sovereign ratings in the post-crisis world : an analysis of actual, shadow and relative risk ratings

    OpenAIRE

    Basu, Kaushik; De, Supriyo; Ratha, Dilip; Timmer, Hans

    2013-01-01

    This paper analyzes the evolution of sovereign credit ratings in the wake of the global financial crisis by studying changes in actual, shadow, and relative ratings between 2008 and 2012. For countries that do not have a rating from the major rating agencies, shadow ratings are estimated as a function of macroeconomic, structural, and governance variables. The shadow rating exercise confir...

  3. Incentive-Compatible Sovereign Debt

    DEFF Research Database (Denmark)

    Bersem, Mario R. C.

    This paper presents a theory of sovereign borrowing and lending when there is no court to enforce repayment obligations. Specifically, I extend the costly state verification approach in financial contracting to include an ex-post repayment decision in which the borrower repays creditors to avoid...

  4. Sovereign default risk assessment

    NARCIS (Netherlands)

    Rijken, H.A.; Altman, E.I.

    2013-01-01

    We propose a new approach toward assessing sovereign risk by examining rigorously the health and aggregate default risk of a nation's private corporate sector. Models can be utilised to measure the probability of default of the non-financial sector cumulatively for five years, both as an absolute

  5. Risk, ambiguity and sovereign rating

    OpenAIRE

    Di Caro, Paolo

    2014-01-01

    Decisions of investing in sovereign assets involve both risk and ambiguity. Ambiguity arises from unknown elements characterizing the value of a generic sovereign. In presence of ambiguity, ambiguity-averse investors are prone to pay for obtaining summary information such as ratings which reduces ambiguity. Ambiguity-neutral and ambiguity-averse investors, then, make decisions on the basis of different informative sources. By presenting a simple model of sovereign rating under ambiguity, thre...

  6. Bank and sovereign debt risk

    OpenAIRE

    Darracq Paries, Matthieu; Faia, Ester; Rodriguez-Palenzuela, Diego

    2013-01-01

    Euro area data show a positive connection between sovereign and bank risk, which increases with banks' and sovereign long run fragility. We build a macro model with banks subject to incentive problems and liquidity risk (in the form of liquidity based banks' runs) which provides a link between endogenous bank capital and macro and policy risk. Our banks also invest in risky government bonds used as capital buffer to self-insure against liquidity risk. The model can replicate the positive conn...

  7. Sovereign Risk and Currently Returns

    DEFF Research Database (Denmark)

    Della Corte, Pasquale; Sarno, Lucio; Schmeling, Maik

    We empirically investigate the relation between sovereign risk and exchange rates for a broad set of currencies. An increase in the credit default swap (CDS) spread of a country is accompanied by a significant depreciation of the exchange rate. More generally, CDS spread changes have substantial...... explanatory power for currency returns which is largely driven by shocks to global credit risk. Consistent with the notion that sovereign risk is priced, we find that a country's exposure to global credit risk forecasts excess returns to trading exchange rates as well as to trading on the volatility, skewness...

  8. Sovereign Risk and Currency Returns

    DEFF Research Database (Denmark)

    Della Corte, Pasquale; Sarno, Lucio; Schmeling, Maik

    We empirically investigate the relation between sovereign risk and exchange rates for a broad set of currencies. An increase in the credit default swap (CDS) spread of a country is accompanied by a significant depreciation of the exchange rate. More generally, CDS spread changes have substantial...... explanatory power for currency returns which is largely driven by shocks to global credit risk. Consistent with the notion that sovereign risk is priced, we find that a country's exposure to global credit risk forecasts excess returns to trading exchange rates as well as to trading on the volatility, skewness...

  9. Joint default probabilities and sovereign risk

    NARCIS (Netherlands)

    Scholtens, Bert; Hameeteman, Daphne

    2007-01-01

    The assessment of sovereign risk is of crucial importance for international lenders and investors. Many existing sovereign risk approaches are opaque and heavily rely on subjective choices. In general, they lack a theoretical basis. To assess sovereign risk, we use the Merton model in which a loan

  10. Why do Investors Buy Sovereign Default Insurance?

    DEFF Research Database (Denmark)

    Augustin, Patrick; Sokolovski, Valeri; Subrahmanyam, Marti G.

    local and regional channels that may explain the trading in sovereign CDS: (a) country-specific credit risk shocks, including changes in a country's credit rating and related outlook changes, (b) the announcement and issuance of domestic and international debt, (c) macroeconomic sentiment derived from......We provide a comprehensive analysis of the determinants of trading in the sovereign credit default swaps (CDS) market, using weekly data for single-name sovereign CDS from October 2008 to September 2015. We describe the anatomy of the sovereign CDS market, derive a law of motion for gross positions...... of the variation in sovereign CDS net notional amounts outstanding. Moreover, unlike for CDS spreads, common global factors explain very little of the variation in sovereign CDS trading and net notional amounts outstanding, suggesting that it is driven primarily by idiosyncratic country risk. We analyze several...

  11. Survey of the use of internet facilities in Redeemer\\'s University ...

    African Journals Online (AJOL)

    Redeemer's University for Nations (RUN) is one of the approved private universities in Nigeria, and commenced academic activities in 2005 with three (3) colleges, namely: Colleges of Management Sciences, Natural Sciences and Humanities. Considering the importance of Information and Communication Technology in ...

  12. Does Central Bank Quality Determine Sovereign Ratings and Credit Default Swap Spreads: Evidence from the World?

    Directory of Open Access Journals (Sweden)

    Ramlall Indranarain

    2016-09-01

    Full Text Available This study innovates from prior research which focuses on the determinants of sovereign ratings and credit default swap spreads for a large sample of countries by incorporating the quality of central banks, let alone refined proxies. Findings show that the explanatory power of both sovereign ratings and CDS spreads model improve by a hefty 11 percent in case of sovereign ratings and 6 to 9 percent in the case of CDS spreads when central bank quality is incorporated. Such a finding bolters the notion that institutional quality does play a preponderant role when it comes to assessing country risk, making it a systematic component of institutional quality. The effect of labour participation implies that countries buffeted by stronger effects of an ageing population have greater propensity of increases in CDS spreads. Evidence is also found as to the driving dynamics of CDS spreads and sovereign ratings to be distinct. Our results hold robust post tackling for endogeneity problem.

  13. Exchange rate policy under sovereign default risk

    OpenAIRE

    Schabert, Andreas

    2011-01-01

    We examine monetary policy options for a small open economy where sovereign default might occur due to intertemporal insolvency. Under interest rate policy and floating exchange rates the equilibrium is indetermined. Under a fixed exchange rate the equilibrium is uniquely determined and independent of sovereign default.

  14. Determinants of Complexity of Sovereign Debt Negotiation

    Directory of Open Access Journals (Sweden)

    Lidia Mesjasz

    2016-07-01

    Full Text Available The situation on all kinds of financial markets is determined by their increasing complexity. Negotiation of sovereign debt is also a complex endeavor. Its complexity results both from structural characteristics - number of actors, problems of coordination, communication, cooperation and conflict and from cognitive limitations. The survey of literature on sovereign debt management shows that no research has been done on complexity of sovereign debt management, and sovereign debt negotiation in particular. The aim of the paper is to provide initial framework concepts of complexity of sovereign debt restructuring negotiation referring to a universal collection of characteristics of negotiation. A model of debt restructuring negotiation is elaborated and a set of its complexity- related characteristics is proposed.

  15. Inequality and Sovereign Default under Democracy

    Directory of Open Access Journals (Sweden)

    YONG KYUN KIM

    2017-06-01

    Full Text Available Do differences in the inequality of income affect the likelihood that democratic governments decide not to honor their foreign debt contracts? I argue that sovereign default involves an intertemporal tradeoff between an immediate consumption boost and a future tax increase. Since a poorer voter internalizes less of the future cost of default, as the median is poorer, the majority’s demand for default increases. Therefore, greater income inequality implies a higher default risk. I then present a signaling game that models strategic selection that a sovereign must go through to get to the default decision node. I show that sovereign default is most likely to actually occur when the level of income inequality is intermediate. The intuition is that sovereign default occurs when risky sovereigns successfully induce creditors to provide a loan, but the most risky ones are among those least able to do so. Empirical findings support the claim.

  16. The rise of Asian sovereign wealth funds

    OpenAIRE

    Borst, Nicholas

    2015-01-01

    This Asia Focus provides an overview of sovereign wealth funds, evaluates the structure and activities of major funds in Asia, and compares the transparency of Asian funds relative to international best practices.

  17. Managing sovereign credit risk in bond portfolios

    OpenAIRE

    Bruder, Benjamin; Hereil, Pierre; Roncalli, Thierry

    2011-01-01

    With the recent development of the European debt crisis, traditional index bond management has been severely called into question. We focus here on the risk issues raised by the classical market-capitalization weighting scheme. We propose an approach to properly measure sovereign credit risk in a fixed-income portfolio. For that, we assume that CDS spreads follow a SABR process and we derive a sovereign credit risk measure based on CDS spreads and duration of portfolio bonds. We then consider...

  18. Sovereign Wealth Funds: Issue of transparency

    Directory of Open Access Journals (Sweden)

    Petrović Daliborka

    2015-01-01

    Full Text Available Subject of the paper includes Sovereign Wealth Funds and the formation of the first regulatory framework for their investment activities. Sovereign Wealth Funds invested a significant amount of money in Western financial institutions during the global financial crisis and thus played a crucial role in the preservation and stabilization of the global financial system. However, at the same time, a large gap between the financial power of Sovereign Wealth Funds and the level of their transparency was noted. The need to improve the transparency of Sovereign Wealth Funds has been recognized by international institutions, the OECD and the IMF, which initiated the formulation of the first international regulatory framework regarding the operations of these types of funds. The current international regulatory framework represents a sufficient basis for the gradual improvement of transparency, but because of its non-binding and voluntary nature, certain issues such as the protection of national security interests remain open. Therefore, the solutions can be sought through a process of continuous improvement of international regulation as well as strengthening cooperation between Sovereign Wealth Funds and governments of countries in which they invest.

  19. Sovereign debt threatens the Union: the genesis of a federation

    NARCIS (Netherlands)

    Loubert, A.

    2012-01-01

    Eurozone sovereign debt crisis - Europe's ‘Alexander Hamilton Moment’ - American sovereign debt crisis of 1780s - Articles of Confederation - U.S. Constitution - Assumption of states' debt - Constitutional transformation key factor in enabling Alexander Hamilton's debt restructuring.

  20. Sovereign Credit Risk, Liquidity and ECB Intervention

    DEFF Research Database (Denmark)

    Pelizzon, Loriana; Subrahmanyam, Marti G.; Tomio, Davide

    This paper explores the interaction between credit risk and liquidity, in the context of the intervention by the European Central Bank (ECB), during the Euro-zone crisis. The laboratory for our investigation is the Italian sovereign bond market, the largest in the Euro-zone. We use a unique data...... between changes in Italian sovereign credit risk and liquidity in the secondary bond market, conditional on the level of credit risk, measured by the Italian sovereign credit default swap (CDS) spread. We demonstrate the existence of a threshold of 500 basis points (bp) in the CDS spread, above which...... there is a structural change in this relationship. Other global systemic factors also a ffect market liquidity, but the speci c credit risk of primary dealers plays only a modest role in a ffecting market liquidity, especially under conditions of stress. Moreover, the data indicate that there is a clear structural...

  1. The Welfare Cost of Sovereign Default and Liquidity Injections

    OpenAIRE

    Guangling Liu

    2014-01-01

    This paper develops a dynamic general equilibrium model with endogenous default on entrepreneur loans and funds borrowed from the central bank (liquidity injections) and investigates the welfare cost of sovereign default. The results show that sovereign default affects production through households' investment decisions and the bank's asset portfolio adjustment. The effect of sovereign default on entrepreneurs tends to be in favor of production. Sovereign default reduces the variability of th...

  2. The Impact of Indonesia Sovereign Credit Rating Upgrades and Investment Grade Status on the Sovereign Spread Changes

    Directory of Open Access Journals (Sweden)

    Dwi Anggi Novianti

    2013-01-01

    Full Text Available Getting sovereign credit rating upgrades and achieving investment grade status are main goals for countries in order to gain lower yield spread and cost of borrowing. By using ordinary least square method, this research is aimed to analyze the impact of Indonesia sovereign credit rating up-grade and investment grade status on sovereign spread changes. The result shows that the sovereign credit rating upgrades within speculative grade category and investment grade status for Indonesia do not significantly impact sovereign spread reduction. On the other hand, the global condition, especially global risk appetite, has significant impact to Indonesia sovereign yield spread. The research also indicates that Indonesia macroeconomic fundamentals do not significantly explain the movement of sovereign yield spread. Keywords: Yield spread, sovereign credit rating, investment grade, Indonesia

  3. Bank/sovereign Risk Spillovers in the European Debt Crisis

    NARCIS (Netherlands)

    De Bruyckere, V.; Gerhardt, M.; Schepens, G.

    2012-01-01

    Abstract: This paper investigates contagion between bank risk and sovereign risk in Europe over the period 2006-2011. Since this period covers various stages of the banking and sovereign crisis, it offers a fertile ground to analyze bank/sovereign risk spillovers. We define contagion as excess

  4. 31 CFR 344.9 - How do I redeem a Demand Deposit security?

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false How do I redeem a Demand Deposit security? 344.9 Section 344.9 Money and Finance: Treasury Regulations Relating to Money and Finance... security? (a) When must I notify BPD to redeem a security? A Demand Deposit security can be redeemed at the...

  5. Sovereign wealth funds as a new instrument of climate protection policy? A case study of Norway as a pioneer of ethical guidelines for investment policy

    Energy Technology Data Exchange (ETDEWEB)

    Reiche, Danyel [American University of Beirut (AUB), Faculty of Arts and Sciences, Department of Political Studies and Public Administration (PSPA), Jesup Hall, Room 205, P.O.Box 11-0236, Riad El Solh, Beirut 1107 2020 (Lebanon); Wuppertal Institute (Germany)

    2010-09-15

    In 1990 a sovereign wealth fund was founded in Norway in which the country invests surpluses from oil and gas industry sales. The fund is designed to secure the state's ability to act in a post-petroleum era. At the end of the 1990's the voice of Norwegian civil society insisted that the sovereign wealth fund should not only ensure intergenerational justice, but should also contribute to the implementation of values and norms of the present country. At the end of 2004 the parliament finally agreed upon ethical regulations for the investment of the sovereign wealth fund. Now the second largest sovereign wealth fund in the world only invests in businesses that adhere to those ethical regulations. In the present paper, I seek to illustrate the emergence and outcomes of this new development in the Norwegian sovereign wealth fund. (author)

  6. Empirical Studies on Sovereign Fixed Income Markets

    NARCIS (Netherlands)

    J.G. Duyvesteyn (Johan)

    2015-01-01

    markdownabstractAbstract This dissertation presents evidence of five studies showing that sovereign fixed income markets are not always price efficient. The emerging local currency debt market has grown to a large size of more than 1.5 trill ion US Dollars at the end of 2012. The factors

  7. Sovereign debt and bank fragility in Spain

    NARCIS (Netherlands)

    van der Kwaak, C.; van Wijnbergen, S.

    In May 2012 the Spanish government announced a debt-financed recapitalization of the undercapitalized Spanish banking system. Although there was a wide consensus among economists and policymakers that this was key to solving Spain’s economic troubles, both bank CDS and sovereign CDS further

  8. Contagion during the Greek sovereign debt crisis

    NARCIS (Netherlands)

    Mink, M.; de Haan, J.

    We examine the impact of news about Greece and news about a Greek bailout on bank stock prices in 2010 using data for 48 European banks. We identify the twenty days with extreme returns on Greek sovereign bonds and categorise the news events during those days into news about Greece and news about

  9. From debt crisis to sovereign risk

    NARCIS (Netherlands)

    Lukkezen, Jasper

    2014-01-01

    Recent experience taught us that advanced economies can be subject to debt crises, with tremendous impact on the economy. Such crises are -fortunately- rare events with which policy makers do not have to deal on a daily basis. They do have to incorporate sovereign risk, the probability that such a

  10. THE SOVEREIGN DEBT CHALLANGE: AN OVERVIEW

    Directory of Open Access Journals (Sweden)

    Pop Stanca

    2011-07-01

    Full Text Available Recent years have seen profound changes in country risk and its components, in the context of crises multiplication and diversification; the sovereign risk, a main country risk component, has undergone important changes, mainly given by mutations in its determining factors; the economy of "indebtedness" represents a reality of the recent years. In this context, our paper aims to capture new issues related to sovereign risk and its manifestations, and to bring to the fore a number of relevant indicators concerning the indebtedness problems. Currently, the increasing sovereign obligations, the Greece 2010 episode and the real sovereign debt crisis testify the important implications that the national economic policy decisions have on entire nations. In general, the countries with servicing difficulties present a total external or public debt that overcomes the average of the emerging states; however, we can not accurately identify a threshold beyond which we can say that a state is overly indebted. Therefore, questions such as Starting from what point is a state overly indebted? or What is the cause of the excessive debts of a state? are fully justified and the answer or answers deserve being sought. Studies on the relationship between various economic variables and the countries ability to deal with external debt problems are present in the country risk literature since the 1970s; beginning with authors such as Frank and Cline (1971, which gave priority to external debt service indicators such as Exports, Imports / GDP, Imports / Reserves, and continuing with other specialists, among whom we mention Saini and Bates (1978, Abassi and Tafler (1982, Haque, Brewer and Rivoli (1990, North (2001 Bouchet (2003, Meunier (2005, Longueville (2010 and many others, many ratios and indicators were carefully analyzed. In our short study, we also present a number of recent aspects concerning sovereign risk, and we analyze some relevant indicators, using

  11. TOWARDS NEW MEANINGS OF SOVEREIGN DEBT

    Directory of Open Access Journals (Sweden)

    Deceanu Liviu

    2014-07-01

    Full Text Available In recent years, due in part to the sovereign debt crisis, the public (and scientific interest towards indebtedness increased significantly. Regardless of the level at which we analyze it – micro or macro – it is clear from the outset that this is often unavoidable, for various reasons, and that the indebtedness state is often one of normality (necessary to cover current needs or to ensure growth targets. Of course, when the debtor is the state itself, things seem, at least apparently, more simple. States have borrowed since their beginnings, and continue to do so today. Nothing more natural ... For a long time, being a creditor of a state, especially of a developed country, meant, above all, a very safe situation – not being exposed to any risk. Recent years have shown, however, that such an approach is flawed, and that sovereign risk is omnipresent in the contemporary globalized world. For about seven years, the word „crisis” seems to have become one that is commonly used in the economic analysis. Undoubtedly, in this period there was not only a „common” financial crisis that occured, but a series of crises: finance – economic crisis – sovereign debt issues. In mid-2008, the global financial system crisis (especially in Western countries asked for a sustained intervention from the state. It came sooner or later, with more or less pro-cyclical effects. Among the taken measures, we can evoke a massive support to banks and economic activity in general, in the context of the drastic reduction in global demand. Recovery policies required their toll, however, and in this case we can talk about a significant increase in budget deficits. If the evolution of private borrowing has taken the path of stagnation, public debt, already growing, became more and more significant. In this context, we intend to highlight some new facets of sovereign risk, and to provide some remarks about how this risk should be viewed and approached.

  12. On the efficiency of sovereign bond markets

    Science.gov (United States)

    Zunino, Luciano; Fernández Bariviera, Aurelio; Guercio, M. Belén; Martinez, Lisana B.; Rosso, Osvaldo A.

    2012-09-01

    The existence of memory in financial time series has been extensively studied for several stock markets around the world by means of different approaches. However, fixed income markets, i.e. those where corporate and sovereign bonds are traded, have been much less studied. We believe that, given the relevance of these markets, not only from the investors', but also from the issuers' point of view (government and firms), it is necessary to fill this gap in the literature. In this paper, we study the sovereign market efficiency of thirty bond indices of both developed and emerging countries, using an innovative statistical tool in the financial literature: the complexity-entropy causality plane. This representation space allows us to establish an efficiency ranking of different markets and distinguish different bond market dynamics. We conclude that the classification derived from the complexity-entropy causality plane is consistent with the qualifications assigned by major rating companies to the sovereign instruments. Additionally, we find a correlation between permutation entropy, economic development and market size that could be of interest for policy makers and investors.

  13. Exchange-traded funds of the eurozone sovereign debt

    Directory of Open Access Journals (Sweden)

    Drenovak Mikica

    2010-01-01

    Full Text Available Periods of high uncertainty bring liquidity concerns to the forefront for sovereign bond investors. Arguably the most liquid and cost-effective way for retail and small institutional investors to gain diversified sovereign bond exposure is through an exchange traded fund (ETF. In this paper we study the performance, country exposure, and replicating characteristics of a sample of 31 European index ETFs with exposure to eurozone sovereign debt. The obtained results are presented in the context of underlying index selection rules, types of replication, and movements in sovereign debt interest rates and sovereign CDS spreads. It is demonstrated that the ETFs focused on accurately track corresponding bond indices. This is consistent with earlier findings for equity index ETFs. Our results may be of interest for institutional investors, regulators, and everyone interested in sovereign debt investments.

  14. Sovereign Credit Risk in Latin America and Global Common Factors

    OpenAIRE

    Manuel Agosin Trumper; Juan Díaz Maureira

    2012-01-01

    This paper studies the importance of global common factors in the evolution of sovereign credit risk in a group of emerging economies (15 countries in Latin America for which daily data are available on sovereign credit spreads and CDS quotations from the beginning of 2007 until February 2012). We arrive at three principal results. First, there is robust evidence for the existence of a common factor in the evolution of the two measurements of sovereign credit risk that we use. Second, the com...

  15. Sovereign immunity: Principles and application in medical malpractice.

    Science.gov (United States)

    Suk, Michael

    2012-05-01

    Tort law seeks accountability when parties engage in negligent conduct, and aims to compensate the victims of such conduct. An exception to this general rule governing medical negligence is the doctrine of sovereign immunity. Historically, individuals acting under the authority of the government or other sovereign entity had almost complete protection against tort liability. This article addressed the following: (1) the development of sovereign immunity in law, (2) the lasting impact of the Federal Tort Claims Act on sovereign immunity, and (3) the contemporary application of sovereign immunity to medical malpractice, using case examples from Virginia and Florida. I performed an Internet search to identify sources that addressed the concept of sovereign immunity, followed by a focused search for relevant articles in PubMed and LexisNexis, literature databases for medical and legal professionals, respectively. Historically, sovereign liability conferred absolute immunity from lawsuits in favor of the sovereign (ie, the government). Practical considerations in our democratic system have contributed to an evolution of this doctrine. Understanding sovereign immunity and its contemporary application are of value for any physician interested in the debate concerning medical malpractice in the United States. Under certain circumstances, physicians working as employees of the federal or state government may be protected against individual liability if the government is substituted as the defendant.

  16. Sovereign cat bonds and infrastructure project financing.

    Science.gov (United States)

    Croson, David; Richter, Andreas

    2003-06-01

    We examine the opportunities for using catastrophe-linked securities (or equivalent forms of nondebt contingent capital) to reduce the total costs of funding infrastructure projects in emerging economies. Our objective is to elaborate on methods to reduce the necessity for unanticipated (emergency) project funding immediately after a natural disaster. We also place the existing explanations of sovereign-level contingent capital into a catastrophic risk management framework. In doing so, we address the following questions. (1) Why might catastrophe-linked securities be useful to a sovereign nation, over and above their usefulness for insurers and reinsurers? (2) Why are such financial instruments ideally suited for protecting infrastructure projects in emerging economies, under third-party sponsorship, from low-probability, high-consequence events that occur as a result of natural disasters? (3) How can the willingness to pay of a sovereign government in an emerging economy (or its external project sponsor), who values timely completion of infrastructure projects, for such instruments be calculated? To supplement our treatment of these questions, we use a multilayer spreadsheet-based model (in Microsoft Excel format) to calculate the overall cost reductions possible through the judicious use of catastrophe-based financial tools. We also report on numerical comparative statics on the value of contingent-capital financing to avoid project disruption based on varying costs of capital, probability and consequences of disasters, the feasibility of strategies for mid-stage project abandonment, and the timing of capital commitments to the infrastructure investment. We use these results to identify high-priority applications of catastrophe-linked securities so that maximal protection can be realized if the total number of catastrophe instruments is initially limited. The article concludes with potential extensions to our model and opportunities for future research.

  17. Limits to Arbitrage in Sovereign Bonds

    DEFF Research Database (Denmark)

    Pelizzon, Loriana; Subrahmanyam, Marti G.; Tomio, Davide

    the recent Euro-zone sovereign bond crisis and, surprisingly, find that: (i) even though the futures market leads the cash market in price discovery, the cash market leads the futures market in liquidity discovery, i.e., the willingness of market makers to trade (measured by market depth and bid-ask spread......), and (ii) the liquidity in the cash market, and not in the futures market, has a significant impact on the basis between the price of the futures contract and that of the cash bond that is cheapest to deliver. However, the interventions of the European Central Bank (ECB), during the Euro-zone crisis, had...

  18. 31 CFR 357.23 - Judicial proceedings-sovereign immunity.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 2 2010-07-01 2010-07-01 false Judicial proceedings-sovereign immunity. 357.23 Section 357.23 Money and Finance: Treasury Regulations Relating to Money and Finance... Securities System (Legacy Treasury Direct) § 357.23 Judicial proceedings—sovereign immunity. (a) Department...

  19. Essays on sovereign bond pricing and inflation-linked products

    NARCIS (Netherlands)

    Simon, Zorka

    2016-01-01

    This doctoral dissertation consists of three chapters on the pricing of sovereign debt and inflation-linked products. The first chapter examines the relative pricing of nominal and inflation-linked debt of the three largest Eurozone sovereign issuers. Its main contribution is to present evidence of

  20. Regime-dependent determinants of Euro area sovereign CDS spreads

    NARCIS (Netherlands)

    Blommestein, H.J.; Eijffinger, Sylvester; Qian, Zongxin

    We study the determinants of sovereign CDS spreads of five Euro area countries (Greece, Ireland, Italy, Portugal, and Spain) after the collapse of Lehman Brothers. We find that global and/or European Monetary Union (EMU)-wide factors are the main drivers of changes in the sovereign CDS spreads in

  1. Wait Up!: Attachment and Sovereign Power.

    Science.gov (United States)

    Duschinsky, Robbie; Greco, Monica; Solomon, Judith

    2015-09-01

    Sociologists and feminist scholars have, over many decades, characterised attachment as a social construction that functions to support political and gender conservatism. We accept that attachment theory has seen use to these ends and consider recent deployments of attachment theory as justification for a minimal State within conservative political discourse in the UK since 2009. However, we contest that attachment is reducible to its discursive construction. We consider Judith Butler's depiction of the infant attached to an abusive caregiver as a foundation and parallel to the position of the adult citizen subjected to punitive cultural norms and political institutions. We develop and qualify Butler's account, drawing on the insights offered by the work of Lauren Berlant. We also return to Foucault's Psychiatric Power lectures, in which familial relations are situated as an island of sovereign power within the sea of modern disciplinary institutions. These reflections help advance analysis of three important issues: the social and political implications of attachment research; the relationship between disciplinary and sovereign power in the affective dynamic of subjection; and the political and ethical status of professional activity within the psy disciplines.

  2. Limits to Arbitrage in Sovereign Bonds Price and Liquidity Discovery in High Frequency Quote Driven Markets

    DEFF Research Database (Denmark)

    Pelizzon, Loriana; Subrahmanyam, Marti G.; Tomio, Davide

    The progressively stronger linkages across markets, due to faster access to information and trade execution, cause market liquidity to be rapidly transmitted across markets. In contrast to the resultant commonality of liquidity across markets that are affected by common market-wide factors...... between markets, and liquidity discovery, the transmission of liquidity shocks, through changes in the quotes posted by market makers and the reactions of arbitrageurs. Our analysis is in the context of the Italian sovereign bond cash and future markets, during the recent Euro-zone sovereign bond crisis...... discovery, the cash market leads the futures market in liquidity discovery, i.e., the willingness of the market makers to trade (measured by market depth as the key liquidity measure). More specifically, the liquidity in the cash market also has a significant impact on the changes in the basis (and...

  3. 17 CFR 270.22c-1 - Pricing of redeemable securities for distribution, redemption and repurchase.

    Science.gov (United States)

    2010-04-01

    ... 17 Commodity and Securities Exchanges 3 2010-04-01 2010-04-01 false Pricing of redeemable securities for distribution, redemption and repurchase. 270.22c-1 Section 270.22c-1 Commodity and Securities... 1940 § 270.22c-1 Pricing of redeemable securities for distribution, redemption and repurchase. (a) No...

  4. Sovereign Default Analysis through Extreme Events Identification

    Directory of Open Access Journals (Sweden)

    Vasile George MARICA

    2015-06-01

    Full Text Available This paper investigates contagion in international credit markets through the use of a novel jump detection technique proposed by Chan and Maheuin (2002. This econometrical methodology is preferred because it is non-linear by definition and not a subject to volatility bias. Also, the identified jumps in CDS premiums are considered as outliers positioned beyond any stochastic movement that can and is already modelled through well-known linear analysis. Though contagion is hard to define, we show that extreme discrete movements in default probabilities inferred from CDS premiums can lead to sound economic conclusions about the risk profile of sovereign nations in international bond markets. We find evidence of investor sentiment clustering for countries with unstable political regimes or that are engaged in armed conflict. Countries that have in their recent history faced currency or financial crises are less vulnerable to external unexpected shocks. First we present a brief history of sovereign defaults with an emphasis on their increased frequency and geographical reach, as financial markets become more and more integrated. We then pass to a literature review of the most important definitions for contagion, and discuss what quantitative methods are available to detect the presence of contagion. The paper continues with the details for the methodology of jump detection through non-linear modelling and its use in the field of contagion identification. In the last sections we present the estimation results for simultaneous jumps between emerging markets CDS and draw conclusions on the difference of behavior in times of extreme movement versus tranquil periods.

  5. Macroeconomic Considerations and Motives of Sovereign Wealth Funds Activity

    Directory of Open Access Journals (Sweden)

    Dariusz Urban

    2011-06-01

    Full Text Available Sovereign wealth funds are entities regarded as an institutional innovation in the international financial market. Due to the nature of the ownership rights, the investment activity of such entities is still highly controversial. Objections against sovereign wealth funds included the alleged extraeconomic goals of their activity. This article attempts to show that the establishment development and operation of sovereign wealth funds are determined by economic factors. The study presents a description of the international monetary system and the motives for building foreign exchange reserves by countries. It has been evidenced on the basis of the most recent data that some countries have reserves considerably exceeding the level regarded as optimal for the economy. The article presents benefits for the economy from the use of sovereign wealth funds to manage excessive foreign exchange reserves.

  6. 14 CFR 375.26 - Waiver of sovereign immunity.

    Science.gov (United States)

    2010-01-01

    ... that are engaged in proprietary of commercial activities waive any defense of sovereign immunity from suit in any action or proceeding instituted against any of them in any court or other tribunal in the...

  7. REGIME SWITCHING DETERMINANTS OF SOVEREIGN CDS SPREADS: EVIDENCE FROM TURKEY

    Directory of Open Access Journals (Sweden)

    Umurcan Polat

    2017-12-01

    Full Text Available In this study, it is assessed the main determinants of sovereign CDS spreads in Turkey from January 2006 to December 2015. Before delving into the nonlinear Markov regime-switching model estimation, a conventional one-state linear model is estimated answering to what extent the sovereign credit risk is affected in between global and country-specific market variables and by credit ratings announcement changes. In broad strokes, the regime-switching analysis reveals that among domestic variables, it is the foreign exchange rate that affects the sovereign credit risk more in more volatile periods and among global variables, the indicators standing for global volatility risk premiums and international liquidity primarily influence the changes in the sovereign CDS spread in turbulent regimes whereas proxies for global risk free rate are significant more in tranquil regimes.

  8. Asymmetric correlation of sovereign bond yield dynamics in the Eurozone

    Directory of Open Access Journals (Sweden)

    Dajcman Silvo

    2013-01-01

    Full Text Available This paper examines the symmetry of correlation of sovereign bond yield dynamics between eight Eurozone countries (Austria, Belgium, France, Germany, Ireland, Italy, Portugal, and Spain in the period from January 3, 2000 to August 31, 2011. Asymmetry of correlation is investigated pair-wise by applying the test of Yongmiao Hong, Jun Tu, and Guofu Zhou (2007. Whereas the test of Hong, Tu, and Zhou (2007 is static, the present paper provides also a dynamic version of the test and identifies time periods when the correlation of Eurozone sovereign bond yield dynamics became asymmetric. We identified seven pairs of sovereign bond markets for which the null hypothesis of symmetry in correlation of sovereign bond yield dynamics can be rejected. Calculating rolling-window exceedance correlation, we found that the time-varying upper- (i.e. for positive yield changes and lower-tail correlations (i.e. for negative yield changes for pair-wise observed sovereign bond markets normally follow each other closely, yet during some time periods (for most pair-wise observed countries, these periods are around the September 11 attack on the New York City WTC and around the start of the Greek debt crisis the difference in correlation does increase. The results show that the upper- and lower-tail correlation was symmetric before the Eurozone debt crisis for most of the pair-wise observed sovereign bond markets but has become much less symmetric since then.

  9. A new estimation technique of sovereign default risk

    Directory of Open Access Journals (Sweden)

    Mehmet Ali Soytaş

    2016-12-01

    Full Text Available Using the fixed-point theorem, sovereign default models are solved by numerical value function iteration and calibration methods, which due to their computational constraints, greatly limits the models' quantitative performance and foregoes its country-specific quantitative projection ability. By applying the Hotz-Miller estimation technique (Hotz and Miller, 1993- often used in applied microeconometrics literature- to dynamic general equilibrium models of sovereign default, one can estimate the ex-ante default probability of economies, given the structural parameter values obtained from country-specific business-cycle statistics and relevant literature. Thus, with this technique we offer an alternative solution method to dynamic general equilibrium models of sovereign default to improve upon their quantitative inference ability.

  10. International organizations and their exercise of sovereign powers

    CERN Document Server

    Sarooshi, Dan

    2005-01-01

    This book considers the exercise of sovereign powers by international organizations that include the United Nations, the World Trade Organization, and the European Union in order to answer fundamental questions about the relationship between an international organization and its member states. In their membership of international organizations, states must confer some of their sovereign powers upon those organizations. This book develops a three-tiered typology of conferrals which ranges from agency relationships, to delegations of authority, to full transfers of power. The legal aspects of these conferrals are examined, and their implications for the growing importance of international organizations in international relations are assessed.

  11. Sovereign default and the stability of inflation targeting regimes

    NARCIS (Netherlands)

    Schabert, A.; van Wijnbergen, S.J.G.

    2011-01-01

    We analyse the impact of interactions between monetary and fiscal policy on macroeconomic stability. We find that in the presence of sovereign default beliefs a monetary policy, which aims to stabilize inflation through an active interest rate policy, will destabilize the economy if the feedback

  12. Revisiting sovereign bond spreads’ determinants in the EMU

    OpenAIRE

    Afonso, António; Reis, Manuel

    2016-01-01

    We study the determinants of 10-year sovereign bond yield spreads of 11 EMU member states, covering the lifetime of the euro, up until the end of 2014. Panel and SUR analyses coupled with qualitative variables show that the pricing of European debt has not been static across time and EMU countries, and market participants became increasingly aware of macro- economic and fiscal fundamentals.

  13. The Sovereign as Educator: Thomas Hobbes's National Curriculum.

    Science.gov (United States)

    Parry, Geraint

    1998-01-01

    Focuses on Thomas Hobbes, an English political philosopher who argued that the solution to civil disorders lay in a sovereign authority backed with force. Argues that education should be seen at the center of Hobbes's project of rescuing society from the disorders threatening civilization throughout 17th-century Europe. (CMK)

  14. 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.

  15. Long term government debt, financial fragility, and sovereign default risk

    NARCIS (Netherlands)

    van der Kwaak, C.; van Wijnbergen, S.

    2013-01-01

    We analyze the interaction between bank rescues, financial fragility and sovereign debt discounts. To that end we set up a model that contains balance sheet constrained financial intermediaries financing both capital expenditure of intermediate goods producers and government deficits. The financial

  16. Foucault Comes to Bakur: Sovereign Power and Collective Punishment

    Directory of Open Access Journals (Sweden)

    Mümtaz Murat Kök

    2016-07-01

    Full Text Available The Solution Process in Turkey has come to an abrupt end and along with it came an unprecedented violence in Bakur (Northern Kurdistan. This paper argues that the violence ravaging the region – especially in those areas where curfews have been declared – can be considered as a practice of punishment that is being employed indiscriminately. In line with this thought, the paper adopts a Foucauldian approach for comprehending the motivations behind the practice of collective punishment. In doing so, the paper revolves around the concepts of sovereign power and punishment introduced and argued by Michel Foucault. The paper argues that success of a pro-Kurdish party (HDP in June 7 elections and following declarations of self-rule in the region constituted an obstacle in Erdoğan’s desire for presidency but more importantly he took it as an act of dissent to his sovereign will. As can be seen in the functioning of sovereign power, he therefore punishes those people who are HDP’s main constituent while making an example out of them for potential challengers to his sovereign will.

  17. Sovereign Risk and Natural Disasters in Emerging Markets

    NARCIS (Netherlands)

    Klomp, Jeroen

    2015-01-01

    In this article, we explore the effect of large-scale natural disasters on sovereign default risk. We use a heterogeneous dynamic panel model including a set of more than 380 large-scale natural disasters for about forty emerging market countries in the period 1999-2010. After testing for the

  18. Determinants of sovereign debt yield spreads under EMU: Pairwise approach

    NARCIS (Netherlands)

    Fazlioglu, S.

    2013-01-01

    This study aims at providing an empirical analysis of long-term determinants of sovereign debt yield spreads under European EMU (Economic and Monetary Union) through pairwise approach within panel framework. Panel gravity models are increasingly used in the cross-market correlation literature while

  19. Co-investments of sovereign wealth funds in private equity

    NARCIS (Netherlands)

    Mc Cahery, Joseph; de Roode, Alexander

    2016-01-01

    Direct investments are the preferred vehicle for large institutional investors to have control over their portfolio investments. We study the deal structure of direct investments by sovereign wealth funds (SWFs) in private equity transactions. We find that SWFs shift from investing in private equity

  20. The Elephant in The Ground: Managing Oil and Sovereign Wealth

    NARCIS (Netherlands)

    van den Bremer, T.; van der Ploeg, F.; Wills, S.

    2016-01-01

    One of the most important developments in international finance and resource economics in the past twenty years is the rapid and widespread emergence of the $6 trillion sovereign wealth fund industry. Oil exporters typically ignore below-ground assets when allocating these funds, and ignore

  1. Determinants of sovereign wealth fund investment in private equity

    NARCIS (Netherlands)

    Johan, S.A.; Knill, A.M.; Mauck, N.

    2010-01-01

    This paper examines investment patterns of 50 sovereign wealth funds (SWFs) in nations around the world. We study investment by SWFs in 903 public and private firms over the period 1984-2009. As expected, we observe SWFs investments are more often in private firms when the market returns of target

  2. PECULIARITIES OF PERFORMANCE MEASUREMENT IN SOVEREIGN WEALTH FUNDS

    Directory of Open Access Journals (Sweden)

    M. Onopko

    2014-01-01

    Full Text Available Sovereign wealth funds as the subjects of economic relations are analyzed and the main approaches to the assessment of their activities are discussed. The dependence of the performance measurement system and the strategic objectives of the funds and economic policy objectives of the government is indicated.

  3. Sovereign risk and macroeconomic fluctuations in an emerging market economy

    NARCIS (Netherlands)

    Kirchner, M.; Rieth, M.

    2010-01-01

    This paper assesses the role of sovereign risk in explaining macroeconomic fluctuations in Turkey. We estimate two versions of a simple New Keynesian small open economy model on quarterly data for the period 1994Q3-2008Q2: a basic version and a version augmented by a default premium on government

  4. Government spending shocks, sovereign risk and the exchange rate regime

    NARCIS (Netherlands)

    Bonam, D.; Lukkezen, J.H.J.

    2014-01-01

    Keynesian theory predicts output responses upon a fiscal expansion in a small open economy to be larger under fixed than floating exchange rates. We analyse the effects of fiscal expansions using a New Keynesian model and find that the reverse holds in the presence of sovereign default risk. By

  5. The Microstructure of the European Sovereign Bond Market

    DEFF Research Database (Denmark)

    Pelizzon, Loriana; Subrahmanyam, Marti G.; Tomio, Davide

    We explore the interaction between credit risk and liquidity, during the Euro-zone crisis, in the Italian sovereign bond market, using a unique tick-by-tick dataset, from the period June 2011-December 2012. We document a strong, dynamic relationship between changes in sovereign credit risk...... and market liquidity, conditional on the credit default swap (CDS) spread: When the CDS is above 500 basis points (bp), market liquidity adjusts more rapidly and signicantly to changes in the credit risk. Other global systemic factors also aect market liquidity, while, surprisingly, the specic credit risk...... of primary dealers plays only a modest role, especially under conditions of stress. Further, the Long-Term Renancing Operations (LTRO) by the European Central Bank (ECB) on December 8, 2012, clearly attenuated the relationship between credit risk and liquidity....

  6. Creating Engaging Experiences in MOOCs through In-Course Redeemable Rewards

    NARCIS (Netherlands)

    Ortega-Arranz, Alejandro; Kalz, Marco; Martínez-Monés, Alejandra

    2018-01-01

    Gamification strategies have been proposed to mitigate student disengagement and dropouts in massive online environments, due to the positive results shown by these strategies at lower scales. Among various gamification strategies, redeemable rewards have been identified as an effective element to

  7. Coupons Going Wireless: a Study on Consumers' Intentions to Redeem Mobile Coupons

    NARCIS (Netherlands)

    Dickinger, A.; Kleijnen, M.H.P.

    2008-01-01

    Firms are increasingly using the mobile media for communication and promotion and Short Message Service (SMS), in particular. This study investigates consumers' intentions to redeem mobile (m-) coupons. Results from a survey of 370 mobile phone users in Austria indicate that consumers' attitude

  8. 12 CFR 563.81 - Inclusion of subordinated debt securities and mandatorily redeemable preferred stock as...

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Inclusion of subordinated debt securities and... Borrowings § 563.81 Inclusion of subordinated debt securities and mandatorily redeemable preferred stock as..., subpart A seeking OTS approval of, or non-objection to, the inclusion of covered securities in...

  9. The Internal Morality of Contacting: Redeeming the Contractualist Endeavor in Business Ethics

    NARCIS (Netherlands)

    van Oosterhout, J.; Heugens, P.P.M.A.R.; Kaptein, S.P.

    2003-01-01

    Integrative Social Contracts Theory (ISCT) is arguably the most promising theory of business ethics to date, but it is often criticized for its inability to produce substantive norms. Rather than abandoning the contractualist endeavor in business ethics altogether, we undertake to redeem it by

  10. The role of sovereign credit ratings in fiscal discipline

    OpenAIRE

    Duygun, Meryem; Ozturk, Huseyin; Shaban, Mohamed

    2016-01-01

    This paper investigates several aspects of the relationship between sovereign credit ratings and fiscal discipline. The analysis of over one thousand country–year observations for 93 countries during the 1999–2010 period reveals that a country’s debt level is likely to increase with higher ratings, confirming the existence of pro–cyclicality and path dependence of ratings. In addition, the study finds no evidence to support the theory of Political Business Cycle, which implies that political ...

  11. The Greek sovereign debt: Are there really any options?

    OpenAIRE

    Papanikos, Gregory T.

    2014-01-01

    Debt Overhang is a controversial issue in the eurozone countries and is considered as one of the factors which created the current economic crisis. How to deal with sovereign debt has been debated both at the theoretical and policy making level. This paper looks at the Greek debt and four options are discussed: (a) unilateral default (b) unilaterally imposed austerity measures (c) restructuring through negotiating and (d) a tax on wealth to pay for the debt. Optimal options depend on the borr...

  12. Legitimacy in global governance of sovereign default: the role of international investment agreements

    OpenAIRE

    Brahms, Lisa

    2013-01-01

    This paper analyzes the legitimacy of investor-state arbitration under international investment agreements in sovereign debt restructuring. The paper presents mechanisms governing sovereign default generally, namely collective action clauses and informal negotiation in the London and Paris clubs and then discusses how sovereign debt restructuring is governed by IIAs, looking at how the clauses affect restructuring. Taking the conception of legitimacy in global governance by Buchanan and Keoha...

  13. Association between bystander cardiopulmonary resuscitation and redeemed prescriptions for antidepressants and anxiolytics in out-of-hospital cardiac arrest survivors.

    Science.gov (United States)

    Bundgaard, Kristian; Hansen, Steen M; Mortensen, Rikke Nørmark; Wissenberg, Mads; Hansen, Malta; Lippert, Freddy; Gislason, Gunnar; Køber, Lars; Nielsen, Jimmi; Torp-Pedersen, Christian; Rasmussen, Bodil Steen; Kragholm, Kristian

    2017-06-01

    This study aimed to examine rates of redeemed prescriptions of antidepressants and anxiolytics, used as markers for cerebral dysfunction in out-of-hospital cardiac arrest (OHCA) survivors, and examine the association between bystander CPR and these psychoactive drugs. We included all 30-day survivors of OHCA in Denmark between 2001 and 2011, who had not redeemed prescriptions for antidepressants or anxiolytics in the last six months prior to OHCA. Main outcome measures were redeemed prescriptions of antidepressants and anxiolytics within one year after OHCA. Among 2,001 30-day survivors, 174 (8.6% died and 12.0% redeemed a first prescription for an antidepressant and 8.2% for an anxiolytic drug within one year after arrest. The corresponding frequencies for redeemed prescribed drugs among age- and sex-matched population controls were 7.5% and 5.2%, respectively. Among survivors who received bystander CPR, prescriptions for antidepressants and anxiolytics were redeemed in 11.1% [95% CI 9.2-13.3%] and 6.3% [95% CI 4.9-8.0%] of the cases, respectively, versus 17.2% [95% CI 13.9-21.1%] and 13.4% [95% CI 10.5-17.0%], respectively, among patients who had not received bystander CPR. Adjusted for age, sex, year of arrest, comorbidity, witnessed status and socioeconomic status, bystander CPR was associated with significant reductions in redeemed prescriptions for antidepressants, Hazard Ratio (HR) 0.71 [95% CI 0.52-0.98], P=0.031; and anxiolytics, HR 0.55 [95% CI 0.38-0.81], P=0.002. Relative to no bystander CPR, redeemed prescriptions for antidepressants and anxiolytics were significantly lower among 30-day survivors of OHCA who received bystander CPR, suggesting a cerebral dysfunction-lowering potential of bystander CPR. Copyright © 2017 Elsevier B.V. All rights reserved.

  14. SOVEREIGN DEBT RESTRUCTURING AND “VULTURE FUNDS”

    Directory of Open Access Journals (Sweden)

    Emilia Cornelia STOICA

    2016-06-01

    Full Text Available Defining sovereign debt - debt issued or guaranteed by a public entity: central and / or regional public authorities, central banks, public institutions or enterprises - must include the risks that its management may generate, mainly the risk of default. If an medium period of time - 3-5 years – the macroeconomic growth of a state, and as the result the increase of the public revenues constantly lies below the growth of sovereign debt, these will cause an insolvability risk to cover it, and that state should proceed to restructure its debt. Financial stability of public authorities and sovereign debt occurred since the beginning of the creation of democratic states, and instruments for debt restructuring have been continuously adapted to economic and social conjuncture. Initially, states faced a necessity of funding were borrowed from foreign governments and / or large consortia bank, and when their debts had to be restructured it has been created the international institutional framework to negotiate between debtor countries and public creditors - Paris Club - and to coordinate negotiations between public authorities and major debtor consortia - London Club. In the last decade 'vulture funds' occurred, which are hedge funds acquiring from the secondary financial market debt the securities, including public debt, to a much lower share nominal value. Subsequently, vulture funds claim states issuing debt repayment at values close or equal to the face value - in this way can make a profit of more than 100% of the financial investment they made it on the secondary market. If these countries do not comply, generally being unable to honor their public debt, vultures funds act the countries in international courts, which usually prevails because vultures funds’ action is legal under current conditions.

  15. Sovereign Credit Risk, Liquidity, and European Central Bank Intervention

    DEFF Research Database (Denmark)

    Pelizzon, Loriana; Subrahmanyam, Marti G.; Tomio, Davide

    2016-01-01

    We examine the dynamic relation between credit risk and liquidity in the Italian sovereign bond market during the eurozone crisis and the subsequent European Central Bank (ECB) interventions. Credit risk drives the liquidity of the market. A 10% change in the credit default swap (CDS) spread leads...... to a 13% change in the bid-ask spread, the relation being stronger when the CDS spread exceeds 500 basis points. The Long-Term Refinancing Operations of the ECB weakened the sensitivity of market makers’ liquidity provision to credit risk, highlighting the importance of funding liquidity measures...

  16. Sovereign Immunity in a Constitutional Government: The Federal Employment Discrimination Cases

    Science.gov (United States)

    Abernathy, Charles F.

    1975-01-01

    Considers employment discrimination suits against federal officers where application of the sovereign immunity doctrine has generated considerable confusion and attendant injustice, and develops the separation of powers rationale for sovereign immunity, showing how the immunity principles adopted by the Supreme Court implicitly define the…

  17. Sovereign defaults, business cycles and economic growth in Latin America, 1870-2012

    NARCIS (Netherlands)

    Boonman, Tjeerd M.

    2013-01-01

    Sovereign debt crises have regained attention since the recent crises in several European countries. This paper focuses on a particular aspect of the debt crisis literature: the impact of sovereign default on economic growth. Previous research agrees on the negative impact, but not on size and

  18. The Significance of Blackstone's Understanding of Sovereign Immunity for America's Public Institutions of Higher Education.

    Science.gov (United States)

    Snow, Brian A.; Thro, William E.

    2001-01-01

    Asserts that from the perspective of America's public institutions of higher education, Blackstone's greatest legacy is his understanding of sovereign immunity. Explores the similarities between Blackstone's understanding of sovereign immunity and the current jurisprudence of the U.S. Supreme Court. (EV)

  19. Financial fragility, sovereign default risk and the limits to commercial bank bail-outs

    NARCIS (Netherlands)

    van der Kwaak, C.G.F.; van Wijnbergen, S.J.G.

    2014-01-01

    We show that with intertwined weak banks and weak sovereigns, bank recapitalizations become much less effective. We construct a DSGE model with leverage constrained banks lending to firms and holding domestic government bonds. Bond prices reflect endogenously generated sovereign risk. This

  20. Using Probabilistic Models to Appraise and Decide on Sovereign Disaster Risk Financing and Insurance

    OpenAIRE

    Ley-Borrás, Roberto; Fox, Benjamin D.

    2015-01-01

    This paper presents an overview of the structure of probabilistic catastrophe risk models, discusses their importance for appraising sovereign disaster risk financing and insurance instruments and strategy, and puts forward a model and a process for improving decision making on the linked disaster risk management strategy and sovereign disaster risk financing and insurance strategy. The pa...

  1. The emergence of Smartphones: An exploratory study of consumer attitude and intention to redeem mobile coupons

    OpenAIRE

    Lao, Ka Man

    2012-01-01

    Purpose - The prevalence of mobile phones, especially the development of smartphones, has attracted numerous companies to exploit the potential in mobile marketing. One notable mobile marketing tool that is progressively gaining interest is the mobile coupon. The aim of this study is to build a conceptual model to explain consumers’ attitude and intention to redeem mobile coupon in the emergence of smartphones. Design/methodology/approach – This study is based on an online survey questionn...

  2. Sovereign bonds in developing countries: Drivers of issuance and spreads

    Directory of Open Access Journals (Sweden)

    Andrea F. Presbitero

    2016-06-01

    Full Text Available In the last decade there has been a new wave of sovereign bond issuances in Africa. What determines the ability of developing countries to issue bonds in international capital and what explains the spreads on these bonds? This paper examines these questions using a dataset that includes 105 developing countries during the period 1995–2014. We find that a country is more likely to issue a bond when, in comparison with non-issuing peers, it is larger in economic size, has higher per capita GDP, a lower public debt, and a more effective government. Spreads on sovereign bonds are lower for countries with strong external and fiscal positions, as well as robust economic growth and government effectiveness. We also find that primary spreads for the average Sub-Saharan African issuer are higher than in other regions. With regard to global factors, our results confirm the existing evidence that issuances are more likely during periods of global liquidity and high commodity prices, especially for Sub-Saharan African countries, and spreads are higher in periods of higher market volatility.

  3. Taxation in the Sovereign State of Tolima, 1863 – 1885

    Directory of Open Access Journals (Sweden)

    Joaquín Pinto

    2017-05-01

    Full Text Available The Sovereign State of Tolima was one of the poorest and most conflictive of Federalist Colombia 1863-1886. Its main sources of wealth were the exports of tobacco and indigo which had short periods of prosperity, complimented by the Antioqueño colonization that introduced a growth dynamic to the north of the State. Its geographical diversity and of its regional elites created frequent armed conflicts, compounded by the contagion of Colombian civil wars, since its territory was right in the middle of the country and besides the main river that communicated most of it. All these factors weighed heavily and made it difficult for state building at the regional level; in spite of them, as we will show, Tolima achieved some advances in its political organization, in its finances and, above all, in the coverage of its public educational system.

  4. Sovereign funds: energy products and investors in energy

    International Nuclear Information System (INIS)

    Bertin Delacour, Caroline

    2009-01-01

    Energy, especially oil, is the source of wealth of two-thirds of SWFs, located in the Middle East, Africa, America, Russia and Norway. The countries exporting natural resources use these investment vehicles to fight against the drawbacks of their rent economy: price volatility, non-renewal of resources, resource curse and 'dutch disease'. SWFs can indeed stabilize export earnings, preserve wealth for future generations and diversify the economy. Energy is also a prime area for investment of sovereign wealth funds, which have different objectives depending on their origin. The funds of the Persian Gulf, already rich in fossil resources, form partnerships with leading groups in the field of energy to acquire the technology they lack. The funds from countries lacking natural resources, such as China, seek to take control of foreign companies operating or processing raw materials with a view to secure energy independence of their country

  5. Sovereign wealth funds: Investment objectives and asset allocation strategies

    Directory of Open Access Journals (Sweden)

    Daniil Wagner

    2014-05-01

    Full Text Available Sovereign Wealth Funds (SWFs have steadily increased their importance in the global financial system in the last decade and especially during the financial crisis period. Although the objectives and investment strategies of SWFs are quite diverse, I propose to sort them into three main groups, depending on their sponsor countries’ endowment with resources and investment objectives. I present case studies and empirical analyses that reflect SWF investment activities and try to elaborate on the special role of each SWF group. Special emphasis is given to the recent financial crisis, where SWFs also acted as bailout investors by injecting substantial capital into global financial institutions, filling a financing gap that other institutional investors could not close

  6. The Bank-Sovereign Nexus: Evidence from a non-Bailout Episode

    DEFF Research Database (Denmark)

    Caporin, Massimiliano; Natvik, Gisle J.; Ravazzolo, Francesco

    We explore the interplay between sovereign and bank credit risk in a setting where Danish authorities first let two Danish banks default rather than bail them out and then left the country's largest bank, Danske Bank, to recapitalize privately. We find that the correlation between bank...... and sovereign credit default swap (CDS) rates changed with these events, indicating that the non-bailout decisions and recapitalization helped to curb the feedback loop between bank and sovereign risk. Following the non-bailout events, the sensitivity to external shocks declined both for Danske Bank...... and private bank debt indicates that the non-bailout policies succeeded in breaking the vicious circle generated by the risks on the bank and sovereign debts. Our results are reinforced by the use of an indirect testing approach and by focusing on CDS-quantiles....

  7. Financial fragility, sovereign default risk and the limits to commercial bank bail-outs

    NARCIS (Netherlands)

    van Wijnbergen, S.; van der Kwaak, C.

    2013-01-01

    We analyse the poisonous interaction between bank rescues, financial fragility and sovereign debt discounts. In our model balance sheet constrained financial intermediaries finance both capital expenditure of intermediate goods producers and government deficits. The financial intermediaries face the

  8. Sovereign wealth funds as special international investors under global financial downfall

    Directory of Open Access Journals (Sweden)

    N. Drozd

    2013-02-01

    Full Text Available An overview of origin, functional orientation and characteristics of sovereign wealth funds is presented. Possibility and necessity of cooperation between Ukraine and such systemic investors is proven.

  9. Europeanization and social movement mobilization during the European sovereign debt crisis

    DEFF Research Database (Denmark)

    Bourne, Angela; Chatzopoulou, Sevasti

    2015-01-01

    The article addresses Europeanization of social movements in the context of the European Sovereign Debt Crisis. Europeanization occurs when movements collaborate, or make horizontal communicative linkages with movements in other countries, contest authorities beyond the state, frame issues...

  10. The Impact of Sovereign Credit Rating Changes on Emerging Stock Markets

    OpenAIRE

    YIN, WEIGUO

    2008-01-01

    This study investigate the impact of sovereign rating change in emerging markets by using 42 sample counties over the period Jan. 1999 to Aug. 2008. The concurrent relationship between sovereign rating changes and the associated stock market spread can be established: the spreads tend to rise (fall) when upgrades (downgrades) occur. Surprisingly, according to Fitch report regarding the emerging market liquidity, we divide the whole time line into two sub-periods. It is found that rating chang...

  11. Sovereign Wealth Funds as Global Economic and Political Actors: Defining of Notions

    Directory of Open Access Journals (Sweden)

    Андрей Алексеевич Кинякин

    2014-12-01

    Full Text Available The article devoted to consideration of sovereign wealth funds (SWF as economic and political actors as well as analysis of different forms of their activity in the contemporary global economics and politics. The author comes to the conclusion, that sovereign wealth funds play not only the role of providers of interests of the national states, but being the special purpose vehicles (SPV, designated to fulfill the different tasks, turn out to be the new type of global actors.

  12. Measuring Sovereign Risk in Turkey; An Application of the Contingent Claims Approach

    OpenAIRE

    Christian Keller; Peter J Kunzel; Marcos R Souto

    2007-01-01

    Improved macroeconomic conditions and changes to the asset-liability structure on Turkish balance sheets since the 2001 crisis have improved Turkey's overall sovereign risk profile. Nonetheless, the country remains subject to bouts of volatility, as evidenced most recently in the May/June 2006 market turbulence. This paper examines these changes in Turkey's risk profile using the Contingent Claims Approach (CCA), to quantify the evolution of Turkey's sovereign risk, relate risk indicators to ...

  13. Beauty Redeemed

    DEFF Research Database (Denmark)

    Braae, Ellen Marie

    not demolished but seen as integral parts of the overall concept and imbued with new meanings and uses. Many more projects with a similar approach have since been executed and this book presents a selection of the most seminal, such as Chemetoff’s Île de Nantes, Parc del Clot in Barcelona, Hargreaves...

  14. Term structure of sovereign spreads: a contingent claim model

    Directory of Open Access Journals (Sweden)

    Katia Rocha

    2007-12-01

    Full Text Available This paper proposes a simple structural model to estimate the termstructure and the implied default probability of a selected group of emerging countries, which account for 54% of the JPMorgan EMBIG index on average for the period 2000-2005. The real exchange rate dynamic, modeled as a pure diffusion process, is assumed to trigger default. The calibrated model generates sovereign spread curves consistent to market data. The results suggest that the market is systematically overpricing spreads for Brazil in 100 basis points, whereas for Mexico, Russia and Turkey the model is able to reproduce the market behavior.Este trabalho propõe um modelo estrutural para estimar a estrutura a termo e a probabilidade implícita de default de países emergentes que representam, em média, 54% do índice EMBIG do JPMorgan no período de 2000-2005. A taxa de câmbio real, modelada como um processo de difusão simples, é considerada como indicativa de default. O modelo calibrado gera a estrutura a termo dos spreads consistente com dados de mercado, indicando que o mercado sistematicamente sobre-estima os spreads para o Brasil em 100 pontos base na média, enquanto para México, Rússia e Turquia reproduz o comportamento do mercado.

  15. The new challenges for oil-based sovereign wealth funds

    International Nuclear Information System (INIS)

    Aoun, Marie-Claire; Boulanger, Quentin

    2015-02-01

    Sovereign wealth funds (SWFs) are often presented as an effective instrument for managing hydrocarbon rents, reducing the impact of the volatility of oil or gas revenues on the economy, separating expenditure from income, and promoting a more transparent management of the rent. The asset allocation strategy has become more complex with the rapid rise in oil prices between 2007 and 2014, and the substantial financial reserves accumulated in hydrocarbon-producing countries, switching from an approach of wealth management to an approach of investment and financial optimisation. Hence, these funds have become major players on the international financial and industrial scene. Moreover, with the discovery of new hydrocarbon resources in recent years, particularly in Africa, the strategies of new funds appear to be moving towards a new goal of local economic development. But the unforeseen collapse of crude oil prices in recent months poses a new risk for some SWFs based on hydrocarbon revenues, which has to come to the aid of their economies and focus on their main principle of macro-economic stabilisation. (author)

  16. The Crisis of the Sovereign Debt - Interdependencies, Responsibilities and Risks

    Directory of Open Access Journals (Sweden)

    Georgeta Dragomir

    2015-05-01

    Full Text Available The increase of government debt continues and maintains the financial crisis as an additional risk factor at national, regional or global level. The causes which lead to the raise of the national debt can be found in the effects of a major crisis but, in turn, this phenomenon feeds imbalances generating economic and financial crisis. The importance of this topic is defined by its magnitude and dynamics, in the long-term effects on the economy, finances, policies and, ultimately, on the completeness of a state. Solutions are available to the national public authorities in the context of regional policy, but they are circumscribed also to the imperatives imposed by the international lenders. Not infrequently, their efficiency was affected by subjective factors, along with the lack of preventive actions or of proper long-term vision. There have been made references to the analysis of international bodies or financial authorities, at authors dedicated to this complex problem. As method of approach we have used the bibliographic study, processing and analysis of data, and previous researches. The results are the analysis and explanation of specific developments of sovereign debt crisis, of interactions, highlighting the effects and solutions. The research is an important basis for specialists, public authorities and academics. As value, the work is a synthesis and a comparative analysis so as to identify trends, responsibilities and solutions.

  17. The paramilitary speech Alias '39': suspects, offenders and redeemed in La Mesa, Cesar

    Directory of Open Access Journals (Sweden)

    José Gregorio Pérez V.

    2016-08-01

    Full Text Available The paper aims to characterize the paramilitary speech in the village of La Mesa, Cesar, whose practices of power-knowledge are not registered only in the coercive field, but extend to forms of communication, where the control and subjugation of the population, legitimation and de-legitimation of the main enemy (FARC and ELN, and suspects and the problematic resident (offenders, acquire a particular form of registration in the individualities and the social body, and extends to the soccer field, the school, the streets, the workplaces, the artifacts (stone and soccer arches present in the territory. In addition to suspects and offenders, the paramilitary leader, David Hernández Rojas, alias ‘39’, led to another subject registered in the speech, the redeemed/collaborators.

  18. Interest rate risk measurement in Brazilian sovereign markets

    Directory of Open Access Journals (Sweden)

    Caio Ibsen Rodrigues de Almeida

    2004-06-01

    Full Text Available Fixed income emerging markets are an interesting investment alternative. Measuring market risks is mandatory in order to avoid unexpected huge losses. The most used market risk measure is the Value at Risk, based on the profit-loss probability distribution of the portfolio under consideration. Estimating this probability distribution requires the prior estimation of the probability distribution of term structures of interest rates. An interesting possibility is to estimate term structures using a decomposition of the spread function into a linear combination of Legendre polynomials. Numerical examples from the Brazilian sovereign fixed income international market illustrate the practical use of the methodology.Os mercados emergentes de renda fixa são alternativas interessantes para investimentos. Devido ao elevado nível de incerteza existente em tais mercados, a mensuração dos riscos de mercado de uma carteira de investimentos é fundamental para que se evite um nível elevado de perdas. Uma das medidas de risco de mercado mais utilizadas é o Value at Risk, baseado na distribuição de probabilidades de perdas-ganhos da carteira sob análise. A estimação desta distribuição requer, no entanto, a estimação prévia da distribuição de pro-babilidades das variações da estrutura a termo da taxa de juros. Uma possibilidade interessante para a estimação de tal distribuição é efetuar uma decomposição da função de spread da estrutura a termo em uma combinação linear de Polinômios de Legendre. Exemplos numéricos do mercado internacional de títulos soberanos brasileiros são apresentados para ilustrar o uso prático desta nova metodologia.

  19. The Correlation of Sovereign Rating and Bonds’ Interest Rate in EU Member States

    Directory of Open Access Journals (Sweden)

    Emilian-Constantin MIRICESCU

    2015-06-01

    Full Text Available The importance of borrowing is fundamental for central public administration and it consists in sources of f nancing budget def cit and ref nanc-ing government debt. In the last years, a lot of countries had diff culties regarding the payment of public loans at their maturity due to the burden of government debt to GDP ratio. In this situa-tion, investors lose their conf dence not only in the country that is facing problems, but also in other states that pay their debt at maturity. For this reason, they are careful at any change that affects sovereign rating. From our investigation we found that sover-eign rating has a negative inf uence on bonds’ interest rate. As such, decision makers from central public administration should focus on improving sovereign ratings in order to decrease interest rates.

  20. Efficiency or speculation? A time-varying analysis of European sovereign debt

    Science.gov (United States)

    Ferreira, Paulo

    2018-01-01

    The outbreak of the Greek debt crisis caused turmoil in European markets and drew attention to the problem of public debt and its consequences. The increase in the return rates of sovereign debts was one of these consequences. However, like any other asset, sovereign debt returns are expected to have a memoryless behaviour. Analysing a total of 15 European countries (Eurozone and non-Eurozone), and applying a time-varying analysis of the Hurst exponent, we found evidence of long-range memory in sovereign bonds. When analysing the spreads between each bond and the German one, it is possible to conclude that Eurozone countries' spreads show more evidence of long-range dependence. Considering the Eurozone countries most affected by the Eurozone crisis, that long-range dependence is more evident, but started before the crisis, which could be interpreted as possible speculation by investors.

  1. Impact of international and local conditions on sovereign bond spreads: International evidence

    Directory of Open Access Journals (Sweden)

    Selma Izadi

    2018-03-01

    Full Text Available This paper examines the effect of international and domestic factors on the sovereign bond spreads for 22 developed countries in North America, Europe and Pacific Rim regions. First, for all the regions the impact of global factors on the sovereign bond spreads is more intense than regional factors. Second, the findings confirm that for the bond spreads of each region over its domestic government bonds, the countries’ local fundamentals are better determinants of the spreads compared to the spread over US government bonds as a safe haven. Third, the influence of worldwide factors in the Eurozone compared to other regions bond spreads is less. Fourth, the relationship of the market sentiment and the investor risk aversion with the sovereign bond spreads of all regions is positive. Equity market volatility plays significant role in yield speads in international bond markets.

  2. The impact of news ans the SMP on realized (co)variances in the Eurozone sovereign debt market

    NARCIS (Netherlands)

    Beetsma, R.; de Jong, F.; Giuliodori, M.; Widijanto, D.

    2014-01-01

    We use realized variances and covariances based on intraday data from Eurozone sovereign bond market to measure the dependence structure of eurozone sovereign yields. Our analysis focuses on the impact of news, obtained from the Eurointelligence newsash, on the dependence structure. More news raises

  3. Financial Sector Linkages and the Dynamics of Bank and Sovereign Credit Spreads

    DEFF Research Database (Denmark)

    Kallestrup, René; Lando, David; Murgoci, Agatha

    of the risk arising from cross-border exposures. We also construct a measure which in addition takes into account the relative size and riskiness of bank exposures to domestic government bonds and other domestic residents. Both measures help explaining the dynamics of bank CDS premia after controlling...... for country specic and global risk factors. Finally, a dynamic measure of the size of the implicit guarantee, that the sovereign may be assumed to extend for the domestic banking system, strongly impacts sovereign CDS premia....

  4. Association between bystander cardiopulmonary resuscitation and redeemed prescriptions for antidepressants and anxiolytics in out-of-hospital cardiac arrest survivors

    DEFF Research Database (Denmark)

    Bundgaard, Kristian; Hansen, Steen M; Mortensen, Rikke Nørmark

    2017-01-01

    AIM: This study aimed to examine rates of redeemed prescriptions of antidepressants and anxiolytics, used as markers for cerebral dysfunction in out-of-hospital cardiac arrest (OHCA) survivors, and examine the association between bystander CPR and these psychoactive drugs. METHODS: We included all....... Among survivors who received bystander CPR, prescriptions for antidepressants and anxiolytics were redeemed in 11.1% [95% CI 9.2-13.3%] and 6.3% [95% CI 4.9-8.0%] of the cases, respectively, versus 17.2% [95% CI 13.9-21.1%] and 13.4% [95% CI 10.5-17.0%], respectively, among patients who had not received...... bystander CPR. Adjusted for age, sex, year of arrest, comorbidity, witnessed status and socioeconomic status, bystander CPR was associated with significant reductions in redeemed prescriptions for antidepressants, Hazard Ratio (HR) 0.71 [95% CI 0.52-0.98], P=0.031; and anxiolytics, HR 0.55 [95% CI 0...

  5. Rating agencies : Role and influence of their sovereign credit risk assessment in the Eurozone

    NARCIS (Netherlands)

    Eijffinger, S.C.W.

    2012-01-01

    In this article, the role of credit rating agencies (CRAs) during the 2010–11 EU sovereign debt crisis is assessed. It is concluded that rating agencies lag behind markets, that their business model is flawed, and that the lack of competition renders the big three CRAs with too strong a market

  6. Procyclicality and path dependence of sovereign credit ratings: The example of Europe

    NARCIS (Netherlands)

    Freitag, L.

    2014-01-01

    This paper investigates empirically the behavior of Credit Rating Agencies (CRAs) when assessing sovereign solvency for European countries. Using Probit regressions I find that even after controlling for macroeconomic factors, CRAs take the business cycle into account. Also, there is a clear case of

  7. The rise of sovereign wealth funds: the new geography of wealth

    International Nuclear Information System (INIS)

    Du Granrut, Ch.

    2008-01-01

    For some time now states have been 'making a comeback' in the management of certain strategic areas of the economy, such as energy, as in the case of Russia that was covered in the January 2008 issue of Futuribles. Some emergent countries or countries whose main source of income is their oil revenues are also moving into strategic sectors through the financial markets, using so-called 'sovereign' investment funds. Charles du Granrut describes what sovereign funds are, what they represent in terms of international economic relations and the investment strategies they apply etc. He first recalls the substantial accumulation of trading surpluses that underlies these funds in the Asian countries and the oil-exporting nations. An accumulation of currency reserves ensues, conferring substantial power on these countries with regard to the management of exchange rates and the possibility of managing a part of these reserves dynamically through sovereign funds (funds for the international investment of national savings that come under the authority of the states or central banks of these countries). After giving an account of the main existing sovereign funds, their scope and their strategy, Charles du Granrut shows what the consequences of their development might be, particularly for the international monetary system: among other things, a lasting rise in exchange rates against the US dollar, generating a transfer of wealth from the United States to its creditor countries, foremost among them the emerging Asian nations and the oil exporting states. (author)

  8. A multi-layered network of the (Colombian) sovereign securities market

    NARCIS (Netherlands)

    Renneboog, Luc; Leon Rincon, Carlos; Pérez, Jhonatan; Alexandrova-Kabadjova, Bilana; Diehl, Martin; Heuver, Richard; Martinez-Jaramillo, Serafín

    2015-01-01

    We study the network of Colombian sovereign securities settlements. With data from the settlement market infrastructure we study financial institutions’ transactions from three different trading and registering individual networks that we combine into a multi-layer network. Examining this network of

  9. Argentina’s Sovereign Debt’s Crisis before Different Fora

    Directory of Open Access Journals (Sweden)

    Agustina Noeli Vazquez

    2016-08-01

    Full Text Available On 10 September 2015, the United Nations general assembly voted on nine principles concerning the restructuring of sovereign debts. It has been largely related with the ongoing economic Greek crisis, however it is more accurate to consider this resolution as one of the latest outcomes of the long Argentinean debt crisis and its international repercussions.For over 20 years Argentina has been in the centre of international scene when talking about sovereign debt. It survived the 2001 crisis and its recovery, is one of the fewest in world history. However, its sovereign debt restructuration in 2006 ended up before courts all over the world. This produced an unthinkable effect: it showed us how much has international law developed over these last years in order to adapt itself to this new reality were States are no longer the only big players in the international arena. This paper pretends to focus on the Argentinean cases before International Courts. Having proved its value to the International Law field, this paper might be considered a small contribution in the tumultuous path to understand sovereign debt’s regulation.

  10. 22 CFR 213.3 - Loans, guarantees, sovereign and interagency claims.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Loans, guarantees, sovereign and interagency claims. 213.3 Section 213.3 Foreign Relations AGENCY FOR INTERNATIONAL DEVELOPMENT CLAIMS COLLECTION... thereof, or any public international organization; (d) Claims where the CFO determines that the...

  11. Financial Sector Linkages and the Dynamics of Bank and Sovereign Credit Spreads

    DEFF Research Database (Denmark)

    Kallestrup, René; Lando, David; Murgoci, Agatha

    We show that banks' foreign asset holdings are significant determinants of bank and sovereign CDS premia. Our analysis uses detailed data on the composition and risk of banks' foreign exposures. For the largest banks, a one standard deviation change in our foreign- exposure risk measure leads...

  12. Financial Sector Linkages and the Dynamics of Bank and Sovereign Credit Spreads

    DEFF Research Database (Denmark)

    Kallestrup, Rene; Lando, David; Murgoci, Agatha

    2016-01-01

    We show that CDS premiums of sovereigns are significantly affected by the foreign exposures of their domestic banks. Our analysis uses a simple risk-weighted exposure measure which aggregates detailed data on the composition and risk of banks’ foreign exposures. A 1 basis point change in our risk...

  13. Sovereign wealth fund investments and the need to undertake socially responsible investment

    OpenAIRE

    Yin, Wei

    2017-01-01

    There is an increasing consensus that, beyond financial returns, investors should also consider the environmental and social impacts of their business activities. Major institutional investors currently are entering the realm of socially responsible investment (SRI), which incorporates environmental, social, and governance (ESG) factors into decision-making based on internationally recognized standards and principles. As influential institutional investors, sovereign wealth funds ...

  14. Environmental, Social and Governance (ESG) performance and sovereign bond spreads : an empirical analysis of OECD countries

    NARCIS (Netherlands)

    Capelle-Blancard, Gunther; Crifo, Patricia; Oueghlissi, Rim; Scholtens, Bert

    2017-01-01

    What are the determinants of borrowing cost in international capital markets? Apart from macroeconomic fundamentals, are there any qualitative factors that might capture sovereign bond spreads? In this paper we consider to what extent Environmental, social and governance (ESG) performance can affect

  15. Does the European financial stability bail out sovereigns or banks : An event study

    NARCIS (Netherlands)

    Horváth, Bálint; Huizinga, Harry

    2015-01-01

    On May 9, 2010 euro zone countries announced the creation of the European Financial Stability Facility. This paper investigates the impact of this announcement on bank share prices, bank credit default swap (CDS) spreads, and sovereign CDS spreads. The main private beneficiaries were bank creditors.

  16. Sovereign Wealth Funds and Socially Responsible Investing: Do’s and Don’ts

    NARCIS (Netherlands)

    Zee, van der E.L.

    2012-01-01

    A sovereign wealth fund (SWF) is a long-term investment fund owned by the state. The oldest is the Kuwait Investment Corporation, which was established in 1953. However, because most SWFs were established in 2004 or later, SWFs are, generally speaking, a fairly new phenomenon. Depending on the

  17. Understanding Emerging Market Sovereign Bond Yield Spread: Role of Default and Non-Default Determinants

    Directory of Open Access Journals (Sweden)

    Adelia Surya Pratiwi

    2015-04-01

    Full Text Available This paper is motivated by the fact that emerging market assets size has been expanding and trying to use sovereign debt market as part of capital market as main research focus. It is highlighting the distinction between default and non-default determinants and examining their significance in explaining emerging market sovereign bond yield spread. Using Cross-Sectional Fixed-Effect Panel Estimator, we found that both default (as proxied by Credit Rating and Outlook Index and non-default (as proxied by 3-month Fed Funds Futures determinants has significant explanatory power to sovereign bond yield spread. Extensively, we also found the significance to add volatility of 3-month Fed Funds Futures and Fed Target Rate basis and volatility of advanced stock markets as variables to stand for non-default determinants in the model. The significance of the latter model is strengthened by higher forecasting as well as indicates the significant role of US market to emerging market sovereign bond market.

  18. SOME ASPECTS CONCERNING SOVEREIGN DEBT AND THE RELATIVITY OF INDEBTEDNESS INDICATORS

    Directory of Open Access Journals (Sweden)

    Deceanu Liviu-Daniel

    2015-07-01

    Full Text Available For quite a while, the economic world was concerned more and more about sovereign debt. Taking a brief look at economic history, we see that we are not dealing with anything new. Episodes in which states have entered into default occurred, even centuries ago. Moments like the one where Edward III refused to pay the debt to Italian bankers, the Mexican default of August 1982 or the Argentine one back in 2001, aiming at nearly 100 billion dollars, are well known. The current discussion about sovereign debt started with the so-called sovereign debt crisis, which has in the foreground the problem of the Greek state. In 2010 it became acute, Greece being unable to honor its external obligations. It took a strong intervention, supported internationally mainly by the European Union (and also the IMF, but the situation is not resolved even today. This crisis, which we would put on the account of the governance inconsistency and errors, starting with the unprepared entry in the European Union and hasty adoption of the Euro, and continuing with the serious fiscal disorder in the economy, put in difficulty even the single European currency and the economic and monetary union.Shortly after the start of the Greek crisis, which had as a "catalyst" the violent and pro-cyclical reaction of rating agencies, we found that the problem is much deeper, some other countries (the so-called "PIIGS", for example being affected by massive indebtedness. In this context, the construction of indicators, of alert thresholds and “early warning” mechanisms is an important gain for policy-makers, as well as for the various economic operators. The study of sovereign debt can take many forms; on one hand, using data covering a long period, we may create models containing key indicators: sovereign debt, GDP, inflation, foreign trade, economic growth. Assumptions about the relationship between variables and their testing will be done as a second phase. On the other hand, the

  19. Age-related response to redeemed antidepressants measured by completed suicide in older adults

    DEFF Research Database (Denmark)

    Erlangsen, Annette; Conwell, Yeates

    2014-01-01

    OBJECTIVE: To examine if the suicide rate of older adults prescribed antidepressants varies with age and to assess the proportion of older adults who died by suicide that had recently been prescribed antidepressants. METHODS: A population-based cohort study using a nationwide linkage of individua...... between estimated prevalence of depression and antidepressant prescription rate in persons dying by suicide underscores the need for assessment of depression in the oldest old.......OBJECTIVE: To examine if the suicide rate of older adults prescribed antidepressants varies with age and to assess the proportion of older adults who died by suicide that had recently been prescribed antidepressants. METHODS: A population-based cohort study using a nationwide linkage of individual......-level records was conducted on all persons aged 50+ living in Denmark during 1996-2006 (1,215,524 men and 1,343,568 women). Suicide rates by treatment status were calculated using data on all antidepressant prescriptions redeemed at pharmacies. RESULTS: Individual-level data covered 9,354,620 and 10...

  20. China's Sovereign Wealth Fund Investments in overseas energy: The energy security perspective

    International Nuclear Information System (INIS)

    Sun, Xiaolei; Li, Jianping; Wang, Yongfeng; Clark, Woodrow W.

    2014-01-01

    Sovereign Wealth Funds (SWFs) are state-owned investment funds that invest in real and financial assets. Since the global financial crisis in 2008, SWFs' investments have resulted in national security concerns of host countries because SWFs continue to expand rapidly and have become increasingly active in real-time strategic transactions. Given this background, China, which has the biggest SWF in the world, is facing severe challenges of energy resources shortages while its plan is to accomplish social and economic development goals. Energy security is a key driving force of the energy investment policy of China's SWFs. This makes the SWF investments more complicated and more politically sensitive. The combination of sovereign rights and the strategic importance of energy also makes geopolitics more complicated and brings more uncertainty to SWF investments. This article explores the relationship between energy security and energy investments of China's SWFs. It is recognised that the energy investment of SWFs must follow a sustainable path to coordinate energy security, economic growth, return on investment and national security concerns. Government policymakers are urged to balance the financial and political returns on SWFs against potential negative effects. The conclusion presents insights for policymakers, energy scholars and SWF researchers. - Highlights: • Sovereign Wealth Funds (SWFs) are government-owned and may pursue geopolitical power. • SWF investment in energy is necessary for commercial and strategic interests. • China's SWFs are active in energy investment to support a “going global” strategy. • Sovereign rights are inevitable to integrate the strategic property of energy. • SWF investments in energy suffer negative impacts due to sovereign rights

  1. Competence to stand trial evaluations of sovereign citizens: a case series and primer of odd political and legal beliefs.

    Science.gov (United States)

    Parker, George F

    2014-01-01

    Sovereign citizens hold a variety of beliefs that challenge the legitimacy of the United States government and criminal justice system. In criminal cases, sovereign citizens typically raise a variety of seemingly strange objections to the proceedings that can cause court participants to believe the defendant is not competent to stand trial. The author's case files were reviewed to identify all defendants who espoused sovereign citizen beliefs during a court-ordered competence-to-stand-trial evaluation. This case series consisted of nine evaluations completed between 2003 and 2012. A review of the outcomes in these cases showed that sovereign citizens typically have the capacity to understand criminal proceedings and assist an attorney. © 2014 American Academy of Psychiatry and the Law.

  2. The Effect of the Global Financial Crisis and the Sovereign Debt Crisis on Public Sector Accounting: A Contextual Analysis

    OpenAIRE

    Emmanuel Igbawase Abanyam; Paul Aondona Angahar

    2015-01-01

    This paper examines the effect of global financial crisis and the sovereign debt crisis on public sector accounting. The global financial crisis and sovereign debt crisis were contextually analysed bringing out clearly its effect on public sector accounting which include accounting issues related to public sector intervention, accounting for recapitalization of investment, accounting for fiscal support, accounting for financial guarantees. The paper found out that, the unresolved fiscal and d...

  3. Mobilising Uncertainty and the Making of Responsible Sovereigns

    NARCIS (Netherlands)

    Aalberts, T.E.; Werner, W.G.

    2011-01-01

    The past few decades have witnessed a fundamental change in the perception of threats to the security of states and individuals. Issues of security are no longer primarily framed in terms of threats posed by an identifiable, conventional enemy. Instead, post-Cold War security policies have

  4. Measuring the default risk of sovereign debt from the perspective of network

    Science.gov (United States)

    Chuang, Hongwei; Ho, Hwai-Chung

    2013-05-01

    Recently, there has been a growing interest in network research, especially in the fields of biology, computer science, and sociology. It is natural to address complex financial issues such as the European sovereign debt crisis from the perspective of network. In this article, we construct a network model according to the debt-credit relations instead of using the conventional methodology to measure the default risk. Based on the model, a risk index is examined using the quarterly report of consolidated foreign claims from the Bank for International Settlements (BIS) and debt/GDP ratios among these reporting countries. The empirical results show that this index can help the regulators and practitioners not only to determine the status of interconnectivity but also to point out the degree of the sovereign debt default risk. Our approach sheds new light on the investigation of quantifying the systemic risk.

  5. Sovereign Credit Risk and Stock Markets–Does the Markets’ Dependency Increase with Financial Distress?

    Directory of Open Access Journals (Sweden)

    Paulo Pereira da Silva

    2014-03-01

    Full Text Available This paper addresses the relationship between stock markets and credit default swaps (CDS markets. In particular, I aim to gauge if the co-movement between stock prices and sovereign CDS spreads increases with the deterioration of the credit quality of sovereign debt. The analysis of correlations, Granger causality, cointegration, and the results of an error-correction model represented in a state space form show a close link between these markets, but do not evidence that the co-movement increases in periods of financial distress. I also analyze the transmission of volatility between the two markets. The results do not support the hypothesis that volatility propagation surges during financial distress periods. On the contrary, for some cases, the data suggests that the lead-lag relationships between the two markets volatility are stronger during stable periods.

  6. The Secret, the Sovereign, and the Lie: Reading Derrida’s Last Seminar

    Directory of Open Access Journals (Sweden)

    Charles Barbour

    2013-02-01

    Full Text Available This paper takes up the question of secrecy and sovereignty in Derrida’s final seminar on The Beast and the Sovereign. Focusing primarily on Derrida’s readings of Lacan and Celan in Volume I, it argues that, for Derrida, we should distinguish between the lie (or what Lacan calls ‘trickery’ or ‘feigning feint’, and the secret (or what Celan calls ‘the secret of an encounter’, and understand the sense in which the former implies an intentional and sovereign human subject, while the latter represents a limit to such a thing, and, arguably, to the concept of sovereignty as such. This explains, or helps explain, why, in his discussions of sovereignty, Derrida spends so much time examining the animal, on the one hand, and poetry, on the other. For, on his account, these both configure secrecy, and specifically what I refer to as the absolute secret.

  7. Internationalization by State-owned Enterprises (SOEs and Sovereign Wealth Funds (SWFs after the 2008 Crisis. Looking for Generalizations

    Directory of Open Access Journals (Sweden)

    Götz Marta

    2016-06-01

    Full Text Available This paper seeks to detect (post crisis tendencies in the international activities of state-owned enterprises (SOE and sovereign wealth funds (SWF and identify the main challenges posed in exploring this topic. In doing so it draws on the inductive approach and qualitative method and discusses available studies on recent internalization trends in SOEs and SWFs. The number of SWFs worldwide has been rising since 2008, despite the 2008 crisis which brought heavy losses and negative publicity that caused a rerouting of funds towards domestic purposes. The long-term perspective adopted by SWFs is expected to make less vulnerable to financial market volatility, which should stimulate FDI. SOTNCs are a minority among SOEs in general, i.e. only a fraction of SOEs worldwide can be labeled as state-owned transnational companies; and no exceptional impact of the 2008 crisis is apparent in their functioning The review of selected literature and UNCTAD survey reports is the basis for our conclusions and suggestions for future research avenues.

  8. Rating agencies: role and influence of their sovereign credit risk assessment in the Euro area

    OpenAIRE

    Sibert, Anne

    2012-01-01

    Credit ratings have a huge impact on the access to and costs of funding, regardless whether the rated entity is a private enterprise or a sovereign borrower. Since the beginning of the financial crisis there has been a vivid and controversial debate about methods, timing and procedures used by these agencies. In this compilation of five notes provided by members of the Monetary Expert Panel the role of the rating agencies and their influence on the euro area is discussed in more detail.

  9. Modeling Banking, Sovereign, and Macro Risk in a CCA Global VAR

    OpenAIRE

    Dale F. Gray

    2013-01-01

    The purpose of this paper is to develop a model framework for the analysis of interactions between banking sector risk, sovereign risk, corporate sector risk, real economic activity, and credit growth for 15 European countries and the United States. It is an integrated macroeconomic systemic risk model framework that draws on the advantages of forward-looking contingent claims analysis (CCA) risk indicators for the banking systems in each country, forward-looking CCA risk indicators for sover...

  10. Why borrowers pay premiums to larger lenders: Empirical evidence from sovereign syndicated loans

    OpenAIRE

    Hallak, Issam

    2002-01-01

    All other terms being equal (e.g. seniority), syndicated loan contracts provide larger lending compensations (in percentage points) to institutions funding larger amounts. This paper explores empirically the motivation for such a price design on a sample of sovereign syndicated loans in the period 1990-1997. I find strong evidence that a larger premium is associated with higher renegotiation probability and information asymmetries. It hardly has any impact on the number of lenders though. Thi...

  11. Credit ratings and the pricing of sovereign debt during the euro crisis

    OpenAIRE

    Joshua Aizenman; Mahir Binici; Michael Hutchison

    2013-01-01

    This paper investigates the impact of credit rating changes on the sovereign spreads in the European Union and investigates the macro and financial factors that account for the time-varying effects of a given credit rating change. We find that changes of ratings are informative, economically important, and highly statistically significant in panel models, even after controlling for a host of domestic and global fundamental factors and investigating various functional forms, time and country g...

  12. Dealing with risk: Underwriting sovereign bond issues in London 1870-1914

    OpenAIRE

    Mikkelsen, Anders L.

    2014-01-01

    Using the records of several leading 19th century issuing houses, this paper analyses the transformation of underwriting practices in London's primary sovereign bond market from 1870 to 1914. It shows how underwriting risk developed from being a liability, which market intermediaries sought to avoid, to becoming a valuable financial commodity. The impetus for this development was increased competition in the loan business from the 1880s onwards, which weakened the negotiating position of issu...

  13. How has sovereign bond market liquidity changed? : an illiquidity spillover analysis

    OpenAIRE

    Schneider, Michael; Lillo, Fabrizio; Pelizzon, Loriana

    2016-01-01

    Amid increasing regulation, structural changes of the market and Quantitative Easing as well as extremely low yields, concerns about the market liquidity of the Eurozone sovereign debt markets have been raised. We aim to quantify illiquidity risks, especially such related to liquidity dry-ups, and illiquidity spillover across maturities by examining the reaction to illiquidity shocks at high frequencies in two ways: a) the regular response to shocks using a variance decomposition and, b) the ...

  14. Toward Post-Sovereign Environmental Governance? Politics, Scale, and EU Water Framework Directive

    Directory of Open Access Journals (Sweden)

    Corey Johnson

    2012-02-01

    Full Text Available The EU Water Framework Directive (EUWFD of 2000 requires that all EU member states "protect, enhance and restore" rivers to attain good surface water quality by 2015. To achieve this mandate, member states divide themselves into watershed basins (River Basin Districts for the purposes of monitoring and remediation, even if those districts cross international borders. This paper examines three key elements of the rescaling of governance along watershed lines. First, I draw on a cross section of literatures on territoriality of the state and the changing regulation of nature to argue that analyses of the EU tend to privilege the nation-state as an ontological starting point. Second, the EUWFD as a rescaling of environmental gCorey Johnsonvernance is explored. The third element of the paper considers the relationship between the de- and re-territorialisation of environmental governance on the one hand, and the changing character of sovereignty in the EU on the other. On this basis, the paper argues that the EUWFD represents a hybrid form of territoriality that is changing the political geography of the European Union and that the redrawing of political-administrative scales along physical geographical lines provides evidence of the emergence of a new, non-nested scalar politics of governance in Europe.

  15. Modeling exchange rate volatility in CEEC countries: Impact of global financial and European sovereign debt crisis

    Directory of Open Access Journals (Sweden)

    Miletić Siniša

    2015-01-01

    Full Text Available The aim of this study is to envisage the impact of global financial (GFC and European sovereign debt crisis (ESDC on foreign exchange markets of emerg- ing countries in Central and Eastern Europe CEEC countries (Czech Republic, Hungary, Romania, poland and Serbia. The daily returns of exchange rates on Czech Republic koruna (CZK, Hungarian forint (HuF, Romanian lea (RoL, polish zloty (pLZ and Serbian dinar (RSD, all against the Euro are analyzed during the period from 3rd January 2000 to15th April 2013, in respect. To examine the impact of global financial crisis and European sovereign debt crisis, dummy variables were adopted. overall results imply that global financial crisis has no impact on exchange rate returns in selected CEEC countries, while European sovereign debt crisis inf luencing in depreciation of polish zloty by 8% and Roma- nian lea by 6%. obtained results by our calculation, imply that global financial crisis increased enhanced volatility on exchange rate returns of Czech koruna, Romanian lea and polish zloty. Moreover, results of empirical analysis imply that this impact has the strongest inf luence in volatility on exchange rate returns of polish zloty.

  16. Uncommon Law: Understanding and Quantifying the Sovereign Citizen Movement

    Science.gov (United States)

    2016-12-01

    Hurley,” YouTube video, 1:23, posted by “gatsby,” April 16, 2015, https://www.youtube.com/watch?v=k1DqdbX4AK0. 149 Manuel Ramos, “2 charged in attempt...funnymoney23_1_bank-of-america-kissimmee- cruz . 150 Vik Jolly, “O.C. tax preparer pleads guilty to placing false liens,” Orange County Register, June 7...of ‘Sacrifices.’” Southern Poverty Law Center, June 9, 2014. Ramos, Manuel . “2 charged in attempt to con $214 million from bank.” Orlando Sentinel

  17. Following Hegel’s Sovereign Beast: An Excursus on the Right of Heroes

    Directory of Open Access Journals (Sweden)

    Joshua Ben David Nichols

    2013-01-01

    Full Text Available In The Beast and the Sovereign, Derrida addresses an association that is as paradoxical as it is common. On the one hand, it seems as if the sovereign is, or at least should be, the furthest from the beast. And yet, as soon as we consult the various archives of political mythology––myth, theology, philosophy, art, etc.––we find them together, inseparable despite their distance. The seminar itself is a continuation of his previous explorations of the host concepts and figures that populate the political and philosophical history of sovereignty. The course takes him through a series of texts that stretches from Plato, Machiavelli, Hobbes and Rousseau, to Freud, Heidegger, Lacan and Schmitt, among others, but his engagement with Hegel is limited. The few times that Hegel’s name does appear, it is almost exclusively a reference or aside within other more substantial engagements (Lacan and Heidegger, in particular. This absence is at least somewhat curious given the extent of Derrida’s previous engagements with Hegel’s corpus. I am not suggesting that this absence constitutes some essential oversight; rather, it is an opportunity to set out on an excursion from the course of The Beast and the Sovereign without leaving its territory. After all, Hegel also has an account of the origins of law. He, too, has a character that is set apart by his (almost animal quality. This figure arrives on stage before history begins. His role––and indeed his “right”––is to found the most basic elements of the state. We are told that his “right” is absolute. He is no Lord. He is not driven by a desire for the recognition of the other. However, who confers this “absolute” right? If his actions are not bound by any measure or proportion, how do we distinguish between the hero and the criminal?

  18. Sovereign wealth funds – public investment vehicles, foreign policy element. Comparative evolution in the international context

    Directory of Open Access Journals (Sweden)

    Doina Drăniceanu

    2014-09-01

    Full Text Available Sovereign funds are an important actor occurring on international financial markets in the last decade, being, in fact, state controlled international investments. Generally, they are financed from foreign currency reserves of the emergent countries they are constituted in, being managed apart of the official reserves and used for external expansion; they are likely to be detrimental to certain strategic interests. As public financial vehicles, they own, endorse or manage public funds of some emergent countries, freely invested by them in a great number of assets, being seen as a foreign policy element.

  19. THE CONTAGION EFFECT AND THE RESPONSE OF THE EUROZONE TO THE SOVEREIGN DEBT PROBLEM

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    Claudiu Peptine

    2013-09-01

    Full Text Available This paper addresses a number of phenomena that characterize the euro area, one of them being the contagion effect. This is one of the mechanisms by which financial instability becomes so widespread that the crisis reached global dimensions. The following lines argue that contagion plays a crucial role in exacerbating the sovereign debt problems in the Eurozone. Consequently, the management of the crisis by the competent authorities should focus on policy measures that are able to mitigate the contagion. Therefore, many of the European Central Bank interventions (ECB in the European Union were motivated by the need for understanding and mitigating the contagion phenomenon.

  20. Sovereign Wealth and Pension Funds Controlling Canadian Businesses: Tax-Policy Implications

    Directory of Open Access Journals (Sweden)

    Vijay Jog

    2013-02-01

    Full Text Available In a world without taxes, investors that take over companies would do so because they expect to be able to operate the business efficiently and at a high rate of return. But in Canada today, some acquirers enjoy tax advantages over others. And that could mean that certain buyers, who may not be best suited to owning a particular company, are able to outbid those who are better positioned to run that company at optimal efficiency. That is a problem not just for investors who end up outbid, due to Canada’s uneven tax policy, but for the Canadian economy, which suffers from the resulting economic inefficiency. With respect to registered pension plans, the so-called 30-per-cent rule puts a cap on the amount of voting equity in a company that they are permitted to own. Meanwhile, however, sovereign wealth funds — whether controlled by China or Australia — face no such limit when purchasing stakes in Canadian firms. The number and size of sovereign wealth funds, globally, is only growing — and rapidly. But as Canada increasingly attracts foreign capital, with foreign-controlled government-affiliated funds seeking out Canadian takeover targets, much of the discussion around public policy has focused primarily on the Investment Canada Act and the “net benefit test” for foreign direct investment. Another component in ensuring that Canadian interests are preserved, however, is the question of whether Canadian institutional investors can operate on a level playing field with foreign sovereign wealth funds. With the 30-per-cent rule limiting equity purchases for one but not the other, it would appear that they are not. The most appealing remedy to this imbalance is a tax solution: limiting the corporate deductions on interest, fees, royalties, rents, and the like, that so often factor in to the takeover calculation, as part of a tax-minimization strategy. This would not only put pension funds and sovereign wealth funds on equal footing, but it

  1. Sovereign debt and corporate capital structure: The evidence from selected European countries during the Gglobal Financial and Economic Crisis

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    Natalia Mokhova

    2017-05-01

    Full Text Available The recent Global financial crisis and the following European debt crisis show the significance of country financial stability and its impact on the private sector. Moreover, the sovereign debt as an essential element of government macroeconomic policy influences the financial performances of the companies and their future development and growth. The capital structure and financing decisions represent one of the most significant parts of company’s financial policy and its key to financial strength. There are a lot of external factors influencing the capital structure; however, due to the European debt crisis the aim of this study is to indicate the influence of sovereign debt on capital structure of the private held companies in different European countries. This study examines the evidence from European developed countries and emerging markets for the period 2005–2012, in order to compare the level of its impact on the capital structure according to the countries’ specifics. We find that after Global Financial Crisis the sovereign debt has tendency to increase in all investigated countries. Greece and Italy have the highest level of debt and it exceeds their Gross Domestic Product (GDP. In addition to that, the Czech Republic has the lowest level of sovereign debt to GDP, but at the same time the corporate capital structure exceeds 100%. The sovereign debt levels are strongly and statistically significantly correlated with each other, however, Hungarian debt has weaker relation with other countries. The findings also show the integration and interdependence of European countries. Moreover, Hungarian, Czech and German private sectors are the most depended on the level of sovereign debt.

  2. The evolution of sovereign wealth funds and their influence in the global economy. The case of China

    Directory of Open Access Journals (Sweden)

    Ioana-Iulica MIHAI

    2013-05-01

    Full Text Available This paper, through the deductive analysis and the causal explanations, catches the positive and negative character of the Sovereign Wealth Funds development as a relatively new economic tool, but with a strong impact in the global economy, especially in the context of the current financial changes. The benefits brought by them to the global capital market, in terms of increasing liquidity and allotting financial resources, however cannot diminish the fears related to the states holding sovereign funds in the economy of other countries, and in order to give an example we present the case of China.

  3. Unemployment and sovereign debt crisis in the Eurozone: A k-means- r analysis

    Science.gov (United States)

    Dias, João

    2017-09-01

    Some southern countries in Europe, together with Ireland, were particularly affected by the sovereign debt crises in the Eurozone and were obliged to implement tough corrective measures which proved to be very recessive in nature. As a result, not only GDP declined but unemployment jumped to very high levels as well. This paper uses a modified version of k-means (restricted k-means) to analyze the clustering of the Eurozone countries during the recent sovereign debt crisis, combining monthly data on unemployment and government bond yield rates. Our method shows that the separation of southern Europe from the other Eurozone is not necessarily a good characterization of this area before the crisis but the group of externally assisted countries plus Italy gains consistence as the crisis evolved, although there is no perfect homogeneity in this group, since the problems they faced, the type of response requested, the speed of reaction to the crisis and the lasting effects were not the same for all these countries.

  4. Overlapping consensus versus discourse in climate change policy: The case of Norway's Sovereign Wealth Fund

    International Nuclear Information System (INIS)

    Nilsen, Heidi Rapp

    2010-01-01

    This paper is motivated by the mismatch between emission of greenhouse gases and effective mitigation policies. Science now calls for every tool to be considered in order for radical changes to mitigate the situation more effectively. This paper considers Norway's huge Sovereign Wealth Fund which, although withdrawing investment from firms causing severe environmental damage, does not categorize climate change as 'severe environmental damage'. The main reason is a basis of overlapping consensus, which also hinders argumentation for this practice. Overlapping consensus is part of the broader theory 'Justice as Fairness' as conceived by John Rawls. The consensus is with regard to having a socially just system. The word 'overlapping' refers to people having different reasons for supporting the system. However using overlapping consensus for investment-strategies represents an extension beyond its original intention, and moreover, removes mitigating climate change from the agenda. Removing the basis of overlapping consensus opens up scope for value-based discourse conceived by Habermas' communicative action and discourse ethics. The immense severity of climate change demands value-based and substantial arguments from powerful sovereign wealth funds, to consider the acceptability of their practice.

  5. Piercing the sovereign ceiling: Issues in oil and gas project financing

    International Nuclear Information System (INIS)

    Coleman, T.S.

    1998-01-01

    In the oil and gas sector, corporations and governments face huge capital spending requirements in order to transform large resource discoveries into producing, cash-generating assets. A significant portion of this funding is expected to be done on a project finance basis, where bank lenders or bond investors take a secured position in financing a discrete project, with the expectation of being paid back by the cash flows from that project after completion. This trend is increasing demand for crediting rating services to provide credit ratings for these project financings. A key challenge is to analyze and rate credit-worthy projects in countries that have relatively low foreign currency sovereign ceilings due to economic, political, and financial risks. In most cases, the credit ratings for projects financed in currencies outside the host country are capped at the country''s foreign currency ceiling. However, in a few instances, mainly in the oil and gas sector, Moody''s has pierced the foreign currency ceiling or rated certain projects above the sovereign ratings of the countries where they are domiciled. The purpose of this article is to briefly explain some of the qualitative factors and considerations that have allowed Moody''s to pierce the ceiling in the oil and gas sector, with a focus on two recent and noteworthy projects: Ras Laffan Liquefied Natural Gas in Qatar and Petrozuata in Venezuela

  6. Realized (co)variances of eurozone sovereign yields during the crisis: The impact of news and the Securities Markets Programme

    NARCIS (Netherlands)

    Beetsma, R.M.W.J.; de Jong, Frank; Giuliodori, M.; Widijanto, D.

    We use realized variances and covariances based on intraday data to measure the dependence structure of eurozone sovereign yields. Our analysis focuses on the impact of news, obtained from the Eurointelligence newsflash, on the dependence structure. More news tends to raise the volatility of yields

  7. IMPACT OF THE GLOBAL FINANCIAL CRISIS ON SOVEREIGN DEBT IN THE EUROPEAN UNION

    Directory of Open Access Journals (Sweden)

    Condea Bogdan Virgil

    2014-07-01

    Full Text Available At European Union level, the global financial crisis intensified the issue of sovereign debts and member states had to implement a series of fiscal measures in order to reduce the budgetary deficit and public debts, that have peaked in the last decades. These changes were also imposed in the Romanian fiscal system and the effects were felt in particular through increased tax rates or even the introduction of new taxes. 2008 was the year that marked a turning point in the fiscal policy of member states of the European Union from multiple perspectives. The impact of the economic crisis was felt mainly through the drastic decrease in tax revenues for all member states, which led to an accelerated growth of the budgetary deficit and implicitly of the indebtedness degree. In this context, EU member states were forced to adopt measures that would reduce the budgetary deficit (increases in some taxes and reduction of certain public expenditures. In 2010, the sovereign debt crisis in the euro area exposed the weaknesses of the EU economic governance. In response, the so-called "six pack" regulations were introduced in December 2011. Moreover, many countries have intensified their consolidation efforts in an attempt to regain the confidence of financial markets. The new architecture of fiscal policy in the European area has undergone many changes in recent years, market not only by the fiscal harmonization process, but mainly by the temptation of fiscal coordination that aims mainly to achieve fiscal stability and reduce medium and long-term public debt. The excessive growth of countries' indebtedness degree in recent years led to the need to study the sustainability of the indebtedness policy, considering that maintaining the budgetary deficit at a prudent level would also ensure the sustainability of fiscal policy. The study analyzes the effects in budgetary plan of economic recovery measures by highlighting the evolution of public debt in EU member

  8. A case of socialist cantonalism: the Asturias & León sovereign council

    Directory of Open Access Journals (Sweden)

    Daniel GUERRA SESMA

    2017-06-01

    Full Text Available In the second year of Spanish Civil War, with the advance of francoists troops in the North, the Asturias region rested isolated. With the capital, Oviedo, occupied by the rebels, republican parties decided to keep the fight until the end. Anyway, the isolation with the Government of the Republic has provided a separation in fact that, with the creation of Sovereign Council, became in situation of right. Not all left parties shared the decision, because they wanted to keep the relation, although its difficulties, with central Government. Historically, the linkage between and nationalities question has been troubled and diverse, between the theoretical internationalism and the reality of some national facts clearly expressed. This is the case of a cantonal and separatist movement not involved by a nationalist party but just by several lefts who pleaded the international solidarity with its fight. The geographical conditions of Asturian region and the war’s way contributed firmly to this fact happens.

  9. Deconstructing the Leviathan: Derrida’s The Beast and the Sovereign

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    Jacques de Ville

    2012-12-01

    Full Text Available Derrida’s The Beast & the Sovereign, volume I, explores the contradictory appearance of animals in political discourse. Sometimes, as he points out, political man and the sovereign state appear in the form of an animal and, at other times, as superior to animals of which he is the master. In session two of the Seminar, the main focus of this essay, Derrida explores the ‘origin’ of this contradictory logic inter alia with reference to animal fables which he contends draw on unconscious forces in their invocation of images. They pretend to make known something that cannot be the object of knowledge. In the same vein, Derrida shows how Hobbes’s Leviathan and sovereignty itself are constructed and maintained through an uncanny fear, a fear not in the first place of one’s fellow man, but of the wolf within the self, i.e., the drive to self-destruction. It is the repression of this wolf, Derrida suggests, which leads to the further contradictory logic (in Hobbes of excluding both beast and God from the covenant whilst maintaining God as the model of sovereignty. God, in other words, ‘is’ the beast repressed and can therefore hardly serve as the foundation of sovereignty. The self, and ultimately sovereignty, it can be said in view of Derrida’s analysis, is never purely present to itself but instead arrives at itself by way of the ‘binding’ of unconscious forces. Sovereignty in this way ultimately shows itself to be divisible.

  10. Greek Sovereign Debt Crisis: Causes, Fiscal Adjustment Programs and Lessons for Croatia

    Directory of Open Access Journals (Sweden)

    Mislav Brkić

    2016-06-01

    Full Text Available This paper investigates the factors that have led to the Greek sovereign debt crisis in order to derive policy lessons for Croatia and other highly indebted countries. In the first years after euro adoption, it seemed that membership in the monetary union facilitated a catching-up process for Greece, given that it enjoyed high growth rates and a rapid convergence of per capita income. However, the global crisis has revealed that the previous economic expansion was an unsustainable process based on excessive inflow of debt-creating foreign capital. In this paper, it is argued that the government sector contributed the most to the rising vulnerability of the Greek economy. Data are presented showing that extensive government borrowing was the main factor behind the rapid accumulation of Greece's external debt, which made it highly vulnerable to external shocks. Besides the procyclical fiscal policy, some other factors also contributed to the overheating of economic activity in Greece. Hence, this paper reviews the literature that deals with the compression of peripheral countries' sovereign bond yields after the creation of the monetary union, the doubtful suitability of the ECB's expansionary policy stance from the perspective of then booming peripheral states, and the institutional shortcomings of the EMU. The main motivation of this paper is to identify the key roots of the Greek debt crisis in order to derive lessons for policy-makers in Croatia. Since the beginning of the recession in 2008, Croatia has seen a significant deterioration in fiscal fundamentals, with high public debt becoming the main source of macroeconomic vulnerability. Reducing the debt-to-GDP ratio has emerged as a key policy challenge that needs to be addressed in order to reduce the likelihood of a debt crisis.

  11. Ratings of Sovereign Risk and the Macroeconomics Fundamentals of the countries: a Study Using Artificial Neural Networks

    Directory of Open Access Journals (Sweden)

    Osvaldo Cândido da Silva Filho

    2009-05-01

    Full Text Available To minimize the consequences of asymmetric information, the sovereign risk ratings are instruments that constitute a key piece in the determination of credit market conditions, essential to the growth of developing countries like Brazil. In the present work we studied based on macroeconomics foundations, a classification to sovereign risk ratings realized by the ratings agencies finding the classification using Artificial Neural Networks. We observed homogeneity degree between the attributions of agencies and macroeconomics foundations in the countries of sample which four of foundations seem to be more directly connected with these attributions. After, in a comparative static exercise, we use the model to make simulations of scenarios of the credit external conditions for the Brazilian economy, changing the macroeconomics foundations which we noted that agencies expected for more per capita income increasing and decrease of public debt. (Full article in Portuguese only

  12. Redeeming Lost Mothers: Adolescent Antiretroviral Treatment and the Making of Home in South Africa.

    Science.gov (United States)

    Vale, Beth; Thabeng, Mildred

    2016-01-01

    In this article, we explore how adolescent antiretroviral treatment (ART) might be signified to repair sociality in Eastern Cape homes that have been ruptured by HIV/AIDS and maternal loss. The post-apartheid period has exposed these families to new forms of social fragmentation, propelled by the disintegration of wage labor, declining marriage rates, and a rampant HIV/AIDS epidemic. Drawing on eight months of ethnographic fieldwork (August 2013-April 2014), we show that in the homes of some adolescents born with HIV, these present-day domestic ruptures were discursively connected to the past shortcomings of their dead and absent mothers. In some familial narratives lost mothers were accused of disobeying their elders, neglecting their children, and flouting custom; their social transgressions were made manifest in their child's inherited HIV. By signifying adolescent ART-taking as an enactment of the discipline and care purportedly absent in their mothers, these families might also attempt to imbue ART, beyond its biomedical function, as a means of social repair.

  13. Infant circumcision: the last stand for the dead dogma of parental (sovereignal) rights.

    Science.gov (United States)

    Van Howe, Robert S

    2013-07-01

    J S Mill used the term 'dead dogma' to describe a belief that has gone unquestioned for so long and to such a degree that people have little idea why they accept it or why they continue to believe it. When wives and children were considered chattel, it made sense for the head of a household to have a 'sovereignal right' to do as he wished with his property. Now that women and children are considered to have the full complement of human rights and slavery has been abolished, it is no longer acceptable for someone to have a 'right' to completely control the life of another human being. Revealingly, parental rights tend to be invoked only when parents want to do something that is arguably not in their child's best interest. Infant male circumcision is a case in point. Instead of parental rights, I claim that parents have an obligation to protect their children's rights as well as to preserve the future options of those children so far as possible. In this essay, it is argued that the notion that parents have a right to make decisions concerning their children's bodies and minds-irrespective of the child's best interests-is a dead dogma. The ramifications of this argument for the circumcision debate are then spelled out and discussed.

  14. Indigenous ExtrACTIVISM in Boreal Canada: Colonial Legacies, Contemporary Struggles and Sovereign Futures

    Directory of Open Access Journals (Sweden)

    Anna J. Willow

    2016-07-01

    Full Text Available This article approaches contemporary extractivism as an environmentally and socially destructive extension of an enduring colonial societal structure. Manifested in massive hydroelectric developments, clearcut logging, mining, and unconventional oil and gas production, extractivism removes natural resources from their points of origin and dislocates the emplaced benefits they provide. Because externally imposed resource extraction threatens Indigenous peoples’ land-based self-determination, industrial sites often become contested, politicized landscapes. Consequently, I also illuminate the struggles of those who strive to turn dreams for sovereign futures into reality through extrACTIVIST resistance to extractivist schemes. Presenting four case synopses—from across Canada’s boreal forest and spanning a broad range of extractive undertakings—that highlight both sides of the extractivism/ACTIVISM formulation, this article exposes the political roots of resource-related conflicts and contributes to an emerging comparative political ecology of settler colonialism. While extractivism’s environmental effects are immediate and arresting, these physical transformations have significant cultural consequences that are underlain by profound political inequities. I ultimately suggest that because extractivism is colonial in its causal logic, effective opposition cannot emerge from environmentalism alone, but will instead arise from movements that pose systemic challenges to conjoined processes of social, economic, and environmental injustice.

  15. IMPLICATIONS OF BANKING SUPERVISION ACROSS THE EUROPEAN MONETARY UNION, A SOVEREIGN DEBT CRISIS UPDATE

    Directory of Open Access Journals (Sweden)

    Simona Elena IAGAR

    2015-09-01

    Full Text Available The current paper analyses the latest measures taken by the main European governing bodies with regard to the banking supervision across the European Monetary Union (EMU following the ‘sovereign debt crisis’ phenomenon and its continuing effects throughout the Euro zone for the last five years. Officially preaching financial integration in order to ensure stability of the European banking system, most often the European governing bodies amplify the exact phenomena they expect to reduce doing more harm to both creditors and depositors and ultimately leading to a more fragile business banking environment. The importance of banks is acknowledged at European institutional level as main channel through which the monetary policy is triggered across EMU, therefore active measures have been taken in this regard. Questioning the extent to which these measures are legitimate and meet the purposes that they claim, constitutes the aim of the present paper. Another close linked purpose is a better understanding of what stability means, why it is important and what makes stability occur in a banking system. Having understood and set the theoretical grounds, it therefore follows easily to analyse through this glance the latest actions pursued by the European financial governing bodies focusing on the ones addressing supervision of the banking sector within EMU. The paper concludes and provides a set of recommendations by reminding the nature and role of banks for the real economy, the same objective the European financial governing bodies’ target, but which they consistently fail to meet.

  16. The impact of sovereign credit rating downgrade to foreign direct investment in South Africa

    Directory of Open Access Journals (Sweden)

    Virimai Mugobo

    2016-02-01

    Full Text Available Foreign Direct Investment (FDI has grown to be an attractive alternative to borrowing from multilateral institutions such as the World Bank and the International Monetary Fund for emerging economies. Global investors prefer investing in countries which have received a Sovereign Credit Rating (SCR as they perceive it as a good measure of risk allocation. This research applied an event study methodology to SCR downgrades from the three international CRAs (Moody, Standard and Poor and Fitch over the period 2004 to 2014 to investigate the impact of SCR change on FDI flow into South Africa. Empirical findings show that there is a statistically significant relationship between FDI and SCR downgrades. Evidence also shows that not all downgrades from the three CRAs equally affect investors’ decisions as Moody’s downgrades tend to dominate, causing FDI to reaction at with a higher magnitude. However, not only SCR downgrade determines FDI flow into SA but there is a host of other fundamentals that government should address to attract investment and stabilise financial markets

  17. SOVEREIGN WEALTH FUNDS IN CENTRAL AND EASTERN EUROPE: SCOPE AND METHODS OF FINANCIAL PENETRATION

    Directory of Open Access Journals (Sweden)

    Piotr Wiśniewski

    2015-08-01

    Full Text Available The Central and Eastern European (CEE capital markets (of Poland, Lithuania, Latvia, Estonia, the Czech Republic, Slovakia, Hungary, Ukraine and, to a limited extent, Belarus are gradually evolving towards increased breadth (diversity and depth (liquidity, however, they are still exposed to considerable cross-country volatility and interdependence spill-overs – especially in times of capital flight to more established asset classes (“safe havens”. Sovereign Wealth Funds (SWFs have widely been censured for their undesirable political interference and chronic operational opacity. This paper demonstrates that in CEE, contrary to widespread perceptions attributable to developed markets, SWFs can act as natural and powerful risk mitigators (contributing to a more stable capital base and reduced systemic volatility. Such a proposition is premised on several factors specific to SWFs oriented to CEE. They comprise: strategic long-termism and patience in overcoming interim pricing deficiencies, commitments to elements of a broadly interpreted infrastructure, and absence of overt conflicts of interest with the CEE host economies. The paper, besides reviewing the utilitarianism of SWFs in the CEE’s risk mitigation context, highlights regulatory and technical barriers to more SWF funding for CEE. It also recommends policy measures to the CEE economies aimed at luring more host-friendly SWF investment into the region.

  18. Sovereign Wealth Fund investments in Europe as an instrument of Chinese energy policy

    International Nuclear Information System (INIS)

    Kamiński, Tomasz

    2017-01-01

    Chinese Sovereign Wealth Funds (SWFs) are new instruments of Chinese ‘Go Global’ strategy and the politics of maintaining raw materials and energy security. Europe has lured 60% of the total USD 27.3 billion invested by Chinese SWFs in the energy sector globally, which provokes the question as to how important SWF investments are in the political sense and what security concerns they bring. This paper is the first that presents a comprehensive picture of Chinese SWF investments in the European energy market and one of the very few papers about SWFs based on multiannual, comprehensive empirical data. The author argues that Chinese SWFs are different players on the energy market than private investors, could be potentially harmful for some European interests. By installing representatives on the company boards, China gains access to sensitive information that could be then transferred to Chinese competitors. Moreover, through its SWFs China could take control over energy companies or critical infrastructure and increase its political influence in European countries, making them more vulnerable to political pressure. Therefore, the European policy-makers should consider taking special steps to monitor and maybe limit Chinese SWFs expansion in the energy sector. - Highlights: • The energy sector account for almost half of Chinese's SWF investments in the EU. • SWFs should be treated differently on the energy market than private investors. • SWFs' representatives on company boards may create a conflict of interests.

  19. School manuals for teaching geography at the Sovereign State of Santander: 1868-1879

    Directory of Open Access Journals (Sweden)

    Jorge Alejandro Aguirre Rueda

    2015-07-01

    Full Text Available This article presents at least three objectives. The irst of them:to evidence the legislative aspects of the Organic Decree of Public Primary Instruction –ODPPI– of 1870 in relation to the topic of school manuals, the school knowledge of geography and the way in which it was evaluated. Secondly, this paper presents an identiication and description of the content and dissemination of some of the geography school manuals that existed in the Sovereign State of Santander during the last three decades of the 19th century. Finally, we present the ways in which some teachers from Santander resisted the initiative to consolidate the printed text as the main reference for the dissemination of school knowledge. Based on the previous information, this article comprises four sections which deal with the aforementioned topics. Therefore, it was conirmed that ODPPI regulated the subject of school manuals, to the point of identifying some of the directly responsible agents of its achievement and monitoring. Likewise, geography, as school knowledge, was regulated within the curricula. Besides, evidence shows that geography school manuals did not include as much printed material as subjects like arithmetic or reading. Equally, geography was found to be taught under the following categories: Universal and Colombian and Regional. Finally, even though the State taught the importance of the print text, other voices emerged in defense of oral teaching methods, which made it possible to identify that the consolidation of printing as a diffusion system for culture was not an easy lineal task.

  20. Fluidics and heat generation of Alcon Infiniti and Legacy, Bausch & Lomb Millennium, and advanced medical optics sovereign phacoemulsification systems.

    Science.gov (United States)

    Floyd, Michael S; Valentine, Jeremy R; Olson, Randall J

    2006-09-01

    To study heat generation, vacuum, and flow characteristics of the Alcon Infiniti and Bausch & Lomb Millennium with results compared with the Alcon Legacy and advanced medical optics (AMO) Sovereign machines previously studied. Experimental study. Heat generation with continuous ultrasound was determined with and without a 200-g weight. Flow and vacuum were determined from 12 to 40-ml/min in 2-ml/min steps. The impact of a STAAR Cruise Control was also tested. Millennium created the most heat/20% of power (5.67 +/- 0.51 degrees C unweighted and 6.80 +/- 0.80 degrees C weighted), followed by Sovereign (4.59 +/- 0.70 degrees C unweighted and 5.65 +/- 0.72 degrees C weighted), Infiniti (2.79 +/- 0.62 degrees C unweighted and 3.96 +/- 0.31 degrees C weighted), and Legacy (1.99 +/- 0.49 degrees C unweighted and 4.27 +/- 0.76 degrees C weighted; P Infiniti vs Legacy, both weighted). Flow studies revealed that Millennium Peristaltic was 17% less than indicated (P < .0001 to all other machines), and all other machines were within 3.5% of indicated. Cruise Control decreased flow by 4.1% (P < .0001 for same machine without it). Millennium Venturi had the greatest vacuum (81% more than the least Sovereign; P < .0001), and Cruise Control increased vacuum in a peristaltic machine 35% more than the Venturi system (P < .0001). Percent power is not consistent in regard to heat generation, however, flow was accurate for all machines except Millennium Peristaltic. Restriction with Cruise Control elevates unoccluded vacuum to levels greater than the Venturi system tested.

  1. Dynamic Correlations of Sovereign Bond Yield Spreads in the Euro zone and the Role of Credit Rating Agencies' Downgrades

    OpenAIRE

    Antonakakis, Nikolaos

    2012-01-01

    The European debt crisis that followed the global financial crisis, erupting first with Greece, then Ireland, Portugal, Italy and Spain, has threatened the very existence of the Euro zone. In this paper we examine the evolution of dynamic co-movements of sovereign bond yield spreads (BYS) in the Euro zone and the role of credit rating agency downgrades on those co-movements. Estimation results from a multivariate DCC-GARCH model on daily BYS data for nine Euro zone countries over the period 2...

  2. Greece – in the centre of sovereign debt crisis. Consequences on the evolution of Euro Zone economies

    Directory of Open Access Journals (Sweden)

    Cristina Bâlgăr

    2011-10-01

    Full Text Available The purpose of this paper is to present the evolution of economic and financial crisis in Greece. We will examine the effect of Hellenic crisis on deepening the sovereign debt crisis in Euro zone and the possible consequences across the entire European economy. The research also aims to present possible scenarios of evolution for the Greek crisis and their potential consequences for the stability and economic growth perspectives in European Union. Our research concludes by highlighting the consequences of economic measures imposed to Greece by the European Union for the consolidation and fiscal stabilization of Hellenic economy.

  3. THE EUROPEAN UNION EXPOSED TO THE RISK OF THE SOVEREIGN DEBT CRISIS. CASE STUDY: SPAIN AND PORTUGAL

    Directory of Open Access Journals (Sweden)

    Ioana-Iulica, MIHAI

    2013-12-01

    Full Text Available The global economic crisis, intensely debated, started almost six years ago, subjected the EU to new resistance tests because of the macroeconomic imbalances in the Euro Zone, generated by the increase of sovereign debts, especially in the PIIGS countries (Portugal, Ireland, Italy, Greece, Spain. The situation has degenerated because of the lack of legal leverages through which the member countries should be forced to correct the fiscal imbalances and to meet the macroeconomic convergence criteria imposed. The Treaty on Fiscal Governance in the EU, signed on 2 March 2012, appears to be the key to the macroeconomic recovery in the Euro Zone, due to the more severe budgetary discipline it imposes. This paper, by means of deductive analysis and causal explanations, outlines the current economic situation of the Euro Zone, under the impact of the member countries’ sovereign debt crisis, focusing on Spain and Portugal. In addition to reliable statistics, the paper also presents the EU’s economic recovery strategy that anticipates its future. Unfortunately, the perspective of the Euro Zone is still in a fairly high degree of uncertainty, strongly influenced by the economic development of the member countries and by solving the problems they face. Spain and Portugal are the actual example.

  4. STATE OBLIGATION ON VIRUS SAMPLE SHARING;FROM COMMON HERITAGE OF MANKIND TO STATE’S SOVEREIGN RIGHT

    Directory of Open Access Journals (Sweden)

    Nurul Barizah

    2015-06-01

    Full Text Available The tradition of free international exchange of viruses have been developed by the World Health Organization (WHO probably based on the principle of “Common Heritage of Mankind”.  This tradition lead to legal uncertainty and unfairness in the movement of resources among states and provides an opportunity for developed countries to obtain easy access to viruses of developing countries. Then, International Law has introduced a new regime of “State’s Sovereign Right.” This research focuses on whether Member States have an obligation to share pathogen materials, including viruses for preventing global public health emergency, and whether WHO Collaborating Centers has a right to  share viruses to private sectors. It examines the reason why States should apply that principle. This research is normative legal research by using conceptual approach and  statute approach. This research finds that viruses are part of genetic resources under the meaning of CBD Convention. Accordingly, there is no state obligation under International Law to share it. However, if there is an international human rights obligation to share virus, there should also be an international human rights obligation to assure the access of affordability of drugs and vaccines. Thus, each state will have an equal obligation to enhance the global public health.Key Words : Intellectual Property, Virus Sample Sharing, Common Heritage of Mankind, and State’s Sovereign Right

  5. SOVEREIGN: An autonomous neural system for incrementally learning planned action sequences to navigate towards a rewarded goal.

    Science.gov (United States)

    Gnadt, William; Grossberg, Stephen

    2008-06-01

    How do reactive and planned behaviors interact in real time? How are sequences of such behaviors released at appropriate times during autonomous navigation to realize valued goals? Controllers for both animals and mobile robots, or animats, need reactive mechanisms for exploration, and learned plans to reach goal objects once an environment becomes familiar. The SOVEREIGN (Self-Organizing, Vision, Expectation, Recognition, Emotion, Intelligent, Goal-oriented Navigation) animat model embodies these capabilities, and is tested in a 3D virtual reality environment. SOVEREIGN includes several interacting subsystems which model complementary properties of cortical What and Where processing streams and which clarify similarities between mechanisms for navigation and arm movement control. As the animat explores an environment, visual inputs are processed by networks that are sensitive to visual form and motion in the What and Where streams, respectively. Position-invariant and size-invariant recognition categories are learned by real-time incremental learning in the What stream. Estimates of target position relative to the animat are computed in the Where stream, and can activate approach movements toward the target. Motion cues from animat locomotion can elicit head-orienting movements to bring a new target into view. Approach and orienting movements are alternately performed during animat navigation. Cumulative estimates of each movement are derived from interacting proprioceptive and visual cues. Movement sequences are stored within a motor working memory. Sequences of visual categories are stored in a sensory working memory. These working memories trigger learning of sensory and motor sequence categories, or plans, which together control planned movements. Predictively effective chunk combinations are selectively enhanced via reinforcement learning when the animat is rewarded. Selected planning chunks effect a gradual transition from variable reactive exploratory

  6. An analysis of sovereign risk in South Africa with the focus on fiscal ...

    African Journals Online (AJOL)

    They re-affirm the importance of fiscal policy decision making and fiscal balance, taking all factors into account such as long-and shortterm interest rates. Current spending and the public sector borrowing requirement have a statistically positive effect on spreads depending on whether they were pre- or post-crisis. The latter ...

  7. European Sovereign Bond-Backed Securities – a Proposal to Mitigate Risks Arisen from the Lack of an Euro Area Common Fiscal Policy

    Directory of Open Access Journals (Sweden)

    Munteanu Bogdan

    2017-01-01

    Full Text Available “European Sovereign Bond-Backed Securities” explores the complexities of having a fiscal unionfor Euro Area. All measures taken for fiscal integration are elements that need cohesion in order tobreak the vicious circle of unsustainable public debt affecting the balance sheets of banks anddeepening the need for rescue, which signals a further deterioration in asset valuation and marketsshrinking, worsening further the economic conditions. The need for a synthetic bond obtained bysecuritization of Euro Area governments’ debts emerges as viable proposal to break this public debt– private debt circle. Furthermore, it explores the “impossible trinity” (Mundell-Flemming and thetranslation into the Euro Area. The conclusions point to the need for institutionalized and officialapproach of introducing such derivative products like European Sovereign Bond-Backed Securitiesin the quest for safe assets, aiming to break the circle of debt (effect by substituting the absence of acommon fiscal policy (cause.

  8. Do Economic Growth, Human Development and Political Stability favour sovereign Creditworthiness of a Country? A Cross Country Survey on Developed and Developing Countries

    OpenAIRE

    Bundala, Ntogwa

    2012-01-01

    One of the challenges face a country or firm when deciding to lend a foreign country or firm is how to appraise the creditworthiness of that firm or country? It is experienced and commonly use of credit ratings established by Credit Rating Agencies (Moody’s, Standard and Poor’s and Pitch) as the yardstick for sovereign creditworthiness appraisal, these will be the secondary or an appeal instrument for appraising creditworthiness. This study established local based factors that will ...

  9. The Euro area sovereign debt crisis: safe haven, credit rating agencies and the spread of the fever from Greece, Ireland and Portugal

    OpenAIRE

    De Santis, Roberto A.

    2012-01-01

    Since the intensification of the crisis in September 2008, all euro area long-term government bond yields relative to the German Bund have been characterised by highly persistent processes with upward trends for countries with weaker fiscal fundamentals. Looking at the daily period 1 September 2008 - 4 August 2011, we find that three factors can explain the recorded developments in sovereign spreads: (i) an aggregate regional risk factor, (ii) the country-specific credit risk and (iii) the sp...

  10. Earthquake Loss Assessment for the Evaluation of the Sovereign Risk and Financial Sustainability of Countries and Cities

    Science.gov (United States)

    Cardona, O. D.

    2013-05-01

    Recently earthquakes have struck cities both from developing as well as developed countries, revealing significant knowledge gaps and the need to improve the quality of input data and of the assumptions of the risk models. The quake and tsunami in Japan (2011) and the disasters due to earthquakes in Haiti (2010), Chile (2010), New Zealand (2011) and Spain (2011), only to mention some unexpected impacts in different regions, have left several concerns regarding hazard assessment as well as regarding the associated uncertainties to the estimation of the future losses. Understanding probable losses and reconstruction costs due to earthquakes creates powerful incentives for countries to develop planning options and tools to cope with sovereign risk, including allocating the sustained budgetary resources necessary to reduce those potential damages and safeguard development. Therefore the use of robust risk models is a need to assess the future economic impacts, the country's fiscal responsibilities and the contingent liabilities for governments and to formulate, justify and implement risk reduction measures and optimal financial strategies of risk retention and transfer. Special attention should be paid to the understanding of risk metrics such as the Loss Exceedance Curve (empiric and analytical) and the Expected Annual Loss in the context of conjoint and cascading hazards.

  11. Financial Contagion in the BRICS Stock Markets: An empirical analysis of the Lehman Brothers Collapse and European Sovereign Debt Crisis

    Directory of Open Access Journals (Sweden)

    DIRCEU PEREIRA

    2018-01-01

    Full Text Available This research analyzes and extends the study of contagion for BRICS emerging stock markets in the context of the last two international financial crises: the Lehman Brothers Bankruptcy Crisis and the European Sovereign Debt Crisis. We investigate changes in the relationship and the co-movements between BRICS markets in response to international shocks that are originated in advanced markets like USA and Europe. Employing data of daily stock market indices of BRICS countries, this research tests for contagion, examining the interactions and characteristics of price movements of BRICS stock markets by applying cointegration, causality and VECM/Gonzalo-Granger statistic and variance decomposition methodology on stock returns as a measure of perceived country risk. The results exhibit that both long-run and short-run relationships patterns exist between BRICS stock markets and have drastically changed during turbulent periods compared with tranquil period, pointing towards the occurrence of contagion phenomenon among BRICS markets during the last two crises. These findings also indicate that changes in the USA and the Euro Zone indices affect BRICS stock markets in the short-run, acting as a leading indicator for investing in BRICS markets. Also imply an increasing degree of global market integration, bringing major implications for portfolio diversification and policy makers.

  12. DETERMINANTS OF SOVEREIGN RATING: FACTOR BASED ORDERED PROBIT MODELS FOR PANEL DATA ANALYSIS MODELING FRAMEWORK

    Directory of Open Access Journals (Sweden)

    Dilek Teker

    2013-01-01

    Full Text Available The aim of this research is to compose a new rating methodology and provide credit notches to 23 countries which of 13 are developed and 10 are emerging. There are various literature that explains the determinants of credit ratings. Following the literature, we select 11 variables for our model which of 5 are eliminated by the factor analysis. We use specific dummies to investigate the structural breaks in time and cross section such as pre crises, post crises, BRIC membership, EU membership, OPEC membership, shipbuilder country and platinum reserved country. Then we run an ordered probit model and give credit notches to the countries. We use FITCH ratings as benchmark. Thus, at the end we compare the notches of FITCH with the ones we derive out of our estimated model.

  13. The role of lenders' trust in determining borrowing conditions for sovereign debt: An analysis of one-period government bonds with default risk

    OpenAIRE

    Guo, Yanling

    2015-01-01

    In this paper, the author considers the sovereign debt in the form of one-period government bonds with default risk, which can be purchased by and traded among domestic and foreign investors. She shows that the weight assigned to the lenders' interest by the borrowing government at the time of debt repayment, which captures the lenders' trust in the government's propensity to repay the debt and is denoted as », also determines the default risk: a higher » means a lower default risk ceteris pa...

  14. Redeeming American democracy in Sayonara

    Directory of Open Access Journals (Sweden)

    María Isabel Seguro

    2011-03-01

    Full Text Available Affection is perceived as something natural, pre-existing Culture and, therefore, free form discursive constructions. However, insofar as reality is mediated, if not given existence by language, human relationships are inevitably fashioned by narratives. Romance fictions and in particular heterosexual, interracial love stories have been used in U.S. popular culture as a means of promoting American democratic values of racial harmony at home and abroad. This will be exemplified by analyzing James A. Michener’s 1953 novel Sayonara together with Joshua Logan’s 1957 film adaptation.

  15. Canada’s Foreign Direct Investment Challenge: Reducing Barriers and Ensuring a Level Playing Field in the Face of Sovereign Wealth Funds and State-Owned Enterprises

    Directory of Open Access Journals (Sweden)

    Matt Krzepkowski

    2010-10-01

    Full Text Available Recent takeovers – and attempted takeovers – of strategic resource companies have renewed concerns that some of Canada’s prized corporate players are falling into foreign hands. However, data shows that Canada has not been a significant attractor of multinational investment, lagging behind a number of developed and developing nations. Indeed, since the mid-1990s, Canada has been a net exporter of capital in world markets, as foreign direct investment by Canadian companies far outpaced the inflow of foreign capital. Rather than being hollowed out, we are hollowing out other countries. As a general policy, Canada should reduce barriers to foreign direct investment and welcome our growing role in international markets. As many studies have shown, foreign direct investment brings significant net benefits to the Canadian economy, including knowledge transfers, new management, better wages and productivity. Only in limited circumstances, such as in the case of protecting Canada’s national security, should Canada block foreign takeovers of Canadian companies. In the interest of neutrality and minimizing economic distortions, takeovers of Canadian companies by foreign sovereign wealth funds or state-owned enterprises should be reviewed on a case-by-case basis. When state-owned enterprises have similar commercial objectives and operate on a level-playing field without financial support by state owners, they could also provide net benefits to the Canadian economy. One important area that requires further consideration is with respect to the tax-exempt status of sovereign wealth funds and state-owned companies. Canadian tax treaties should be reviewed to ensure that Canadian withholding taxes maintain an even playing field among private and state-owned businesses operating in Canada.

  16. Analytical Research to Determine the effects of the Components of ONGABO on the Viability of HepG2 Cancer Cells by Using the Sovereign, Minister, Assistant and Courier Principle ().

    Science.gov (United States)

    Shin, Jeong-Hun; Jun, Seung-Lyul; Hwang, Sung-Yeoun; Ahn, Seong-Hun

    2012-12-01

    This study used the basic principle of Oriental medicine, the sovereign, minister, assistant and courier principle () to investigate the effects of the component of ONGABO, which is composed of Ginseng Radix (Red Ginseng), Angelica Gigantis Radix, Schisandrae Fructus, Cuscuta Semen and Curcumae tuber on the viability of HepG2 cells. Single and mixed extracts of the component of ONGABO were prepared by lypohilizing powder of Red Ginseng (6-year root from Kanghwa), Angelica Gigantis Radix, Schisandrae Fructus, Cuscuta Semen, Curcumae Tuber (from Omniherb Co., Ltd., Korea) at the laboratory of herbal medicine in Woosuk University and were eluted after being macerated with 100% ethanol for three days. The cell viability of HepG2 was determined by using an absorptiometric analysis with PrestoBlue (Invitrogen) reagent after the plate had been incubated for 48 hours. All of the experiments were repeated three times to obtain the average value and standard deviation. The statistical analysis was done and the correlation factor was obtained by using Microsoft Office Excel 2007 and Origin 6.0 software. Although Ginseng Radix (Red Ginseng) and Schisandrae Fructus did not enhance the viability of HepG2 cells, they were shown to provide protection of those cells. On the other hand, Angelica Gigantis Radix decreased the viability of HepG2 cells significantly, Cuscuta Semen and Curcumae Tuber had a small or no effect on the viability of HepG2 cells. In the sovereign, minister, assistant and courier principle (), Ginseng Radix (Red Ginseng) corresponds to the sovereign component because it provides cell protection effects, Angelica Gigantis Radix corresponds to minister medicinal because it kills cells, Schisandrae Fructus corresponds to the assistant medicinal to help red ginseng having cell protect effects. Cuscuta Semen and Curcumae Tuber correspond to the courier medicinal having no effect in cell viability in HepG2. We hope this study provides motivation for advanced research

  17. La Poste

    CERN Multimedia

    2004-01-01

    http://www.cern.ch/cern50/ The French Post Office has issued ten commemorative envelopes bearing original images depicting CERN and its history. This special fiftieth anniversary collector's edition will be available on the French Post Office (« La Poste ») stand at the Open Day on 16 October, in the CMS experiment hall at Cessy. Information for collectors: a pictorial postmark and date stamp have been specially designed and produced for the occasion with the assistance of CERN's graphics team. Sending a philatelic souvenir is a great way to commemorate the Open Day, so La Poste will be setting up a large post-box for that very purpose next to its stand. A perfect way to send images of CERN all around the world...

  18. Analytical Research to Determine the effects of the Components of ONGABO on the Viability of HepG2 Cancer Cells by Using the Sovereign, Minister, Assistant and Courier Principle (君臣佐使論

    Directory of Open Access Journals (Sweden)

    Shin Jeong-Hun

    2012-12-01

    Full Text Available Objectives: This study used the basic principle of Oriental medicine, the sovereign, minister, assistant and courier principle (君臣佐使論 to investigate the effects of the component of ONGABO, which is composed of Ginseng Radix (Red Ginseng, Angelica Gigantis Radix, Schisandrae Fructus, Cuscuta Semen and Curcumae tuber on the viability of HepG2 cells. Methods: Single and mixed extracts of the component of ONGABO were prepared by lypohilizing powder of Red Ginseng (6-year root from Kanghwa, Angelica Gigantis Radix, Schisandrae Fructus, Cuscuta Semen, Curcumae Tuber (from Omniherb Co., Ltd., Korea at the laboratory of herbal medicine in Woosuk University and were eluted after being macerated with 100% ethanol for three days. The cell viability of HepG2 was determined by using an absorptiometric analysis with PrestoBlue (Invitrogen reagent after the plate had been incubated for 48 hours. All of the experiments were repeated three times to obtain the average value and standard deviation. The statistical analysis was done and the correlation factor was obtained by using Microsoft Office Excel 2007 and Origin 6.0 software. Results: Although Ginseng Radix (Red Ginseng and Schisandrae Fructus did not enhance the viability of HepG2 cells, they were shown to provide protection of those cells. On the other hand, Angelica Gigantis Radix decreased the viability of HepG2 cells significantly, Cuscuta Semen and Curcumae Tuber had a small or no effect on the viability of HepG2 cells. Conclusions: In the sovereign, minister, assistant and courier principle (君臣佐使論, Ginseng Radix (Red Ginseng corresponds to the sovereign component because it provides cell protection effects, Angelica Gigantis Radix corresponds to minister medicinal because it kills cells, Schisandrae Fructus corresponds to the assistant medicinal to help red ginseng having cell protect effects. Cuscuta Semen and Curcumae Tuber correspond to the courier medicinal having no effect in

  19. Putative dopamine agonist (KB220Z) attenuates lucid nightmares in PTSD patients: role of enhanced brain reward functional connectivity and homeostasis redeeming joy.

    Science.gov (United States)

    McLaughlin, Thomas; Blum, Kenneth; Oscar-Berman, Marlene; Febo, Marcelo; Agan, Gozde; Fratantonio, James L; Simpatico, Thomas; Gold, Mark S

    2015-06-01

    Lucid dreams are frequently pleasant and training techniques have been developed to teach dreamers to induce them. In addition, the induction of lucid dreams has also been used as a way to ameliorate nightmares. On the other hand, lucid dreams may be associated with psychiatric conditions, including Post-Traumatic Stress Disorder (PTSD) and Reward Deficiency Syndrome-associated diagnoses. In the latter conditions, lucid dreams can assume an unpleasant and frequently terrifying character. We present two cases of dramatic alleviation of terrifying lucid dreams in patients with PTSD. In the first case study, a 51-year-old, obese woman, diagnosed with PTSD and depression, had attempted suicide and experienced terrifying lucid nightmares linked to sexual/physical abuse from early childhood by family members including her alcoholic father. Her vivid "bad dreams" remained refractory in spite of 6 months of treatment with Dialectical Behavioral Therapy (DBT) and standard pharmaceutical agents which included prazosin, clonidie and Adderall. The second 39-year-old PTSD woman patient had also suffered from lucid nightmares. The medication visit notes reveal changes in the frequency, intensity and nature of these dreams after the complex putative dopamine agonist KB220Z was added to the first patient's regimen. The patient reported her first experience of an extended period of happy dreams. The second PTSD patient, who had suffered from lucid nightmares, was administered KB220Z to attenuate methadone withdrawal symptoms and incidentally reported dreams full of happiness and laughter. These cases are discussed with reference to the known effects of KB220Z including enhanced dopamine homeostasis and functional connectivity of brain reward circuitry in rodents and humans. Their understanding awaits intensive investigation involving large-population, double-blinded studies.

  20. Monitoring post

    DEFF Research Database (Denmark)

    Hansen, Pelle Guldborg; Jespersen, Andreas Maaløe

    2013-01-01

    This blog reports on the rumour that White House considers establishing a nudge unit similar to the UK Behavioural Insights Team. Given The Nudging Networks purpose and the work of the iNudgeYou-team this post is updated continuously to follow the US debate as it unfolds. Which issues are raised...

  1. Post petroleum

    International Nuclear Information System (INIS)

    Urry, John

    2014-01-01

    In this original book-object, John Urry describes a world conditioned by an all-oil system. Our movement, possessions, and even our social relationships are entirely dependent on this rapidly-depleting energy source. He shows that the 20. century created the illusion of a future that, today, proves untenable, even in the medium term. While everyone's attention is still focused on just how long this reprieve will last, John Urry shifts the debate, asking the much more fundamental question: 'What happens next?' What would a world without oil look like? How would our lives as producers and consumers play out in a world deprived of this resource? In spite of growing awareness of the depletion of oil reserves, these questions remain unanswered. That is why the author alerts us to the need to prepare for post-oil now, and asks: without political awareness, how can our societies radically reinvent their relationship to energy and movement? John Urry thus imagines what will become of 'disconnected' societies in the form of four 'post-oil' scenarios, and calls us to action. His work is of particular importance to the Mobile Lives Forum, which aims to imagine good mobile lives for the future and prepare for the mobility transition. This text is transcript of a lecture given by John Urry to the Mobile Lives Forum's Scientific Steering Committee. Table of contents: 1 - Illusion: Understanding the energization of a social phenomenon; The birth of a new socio-technical system; United states: founders of an all-energy society; The emergence of an oil-based civilisation; Increasing difficulties in the use of oil; The role of oil in the current economic crisis; Can oil-dependency be deleted?; 2 - 4 scenarios: The Magic bullet future; digital lives; Unplugging: a post-car society; Warlordism in a world of shortages; 3 - Conclusion

  2. SUSPICIOUS POST

    CERN Multimedia

    Relations with the Host States Service

    2001-01-01

    If you receive a suspicious letter or package in the post, please do not open it and contact the Fire Brigade Tel. 74444. They will contact the CERN Medical Service. This is especially important in today's current situation with regard to the Anthrax scare. For further information, the Permanent Mission of Switzerland to the International Organisations in Geneva recommends the following web sites:   http://www.admin.ch/ch/f/cf/brennpunkt/03.html http://www.who.int/emc-documents/zoonoses/whoemczdi986c.html

  3. Posting system

    International Nuclear Information System (INIS)

    Hackney, S.

    1983-01-01

    A system for posting hazardous materials into and out of an enclosure, such as a glovebox, through a port in a wall of the enclosure. The port is normally closed by a door which cooperates with a removable end closure, on a container or the like when the latter is presented to and secured at the port. The container is secured in position at the port by means of a rotatable coupling ring. A single interlock ensures that the door cannot be opened in the absence of a container at the port and also that the container cannot be removed from the port when the door is open. In place of the container, a glove secured to a rigid sleeve may be used to enable the operator to perform a work function within the glovebox. (author)

  4. Posting system

    International Nuclear Information System (INIS)

    Jones, E.L.

    1983-01-01

    A posting system for the movement of equipment, such as a manipulator, into and out of an enclosure e.g. a cell or glovebox, for toxic or radioactive materials has the manipulator arranged within a collapsible bellows-like container with an end of the container cooperating with a port entry to the enclosure. The collapsible container isolates the manipulator from the environment outside the enclosure and allows the manipulator to enter and leave the contaminated enclosure without breach of the containment. A particular construction of cell for use with radioactive material is described, having a thick wall of shielding material such as concrete provided with a door normally closed by a Pb shutter and having a cylindrical gamma shield block located over the shutter on the exterior of the wall. (author)

  5. The European sovereign debt crisis (2009-2010: The role of confidence and other social factors / La crisis de la deuda soberana europea (2009-2010: el papel de la confianza y otros factores sociales

    Directory of Open Access Journals (Sweden)

    Richard Swedberg

    2011-10-01

    Full Text Available In this paper I analyze the second phase of the current financial crisis or the events that rocked the European economies in 2009-2010. These events were set off by Greece’s declaration in October 2009 that its deficit would be much higher than what had previously been announced; and it culminated in the May 2010 crisis, when EU put together a fund of a trillion dollar in order to calm the markets. The crisis is currently ongoing (and my paper takes it up till November 2010. The European sovereign debt crisis is primarily analyzed with the help of a sociological theory of confidence. The argument is (drawing on Bagehot that financial crises may be unleashed by the sudden disclosure of hidden losses - in this case (as I document the disclosure of Greece.

  6. Il possibile impatto dei rating emessi dalle agenzie e un’analisi dei giudizi sul debito sovrano emessi da Standard & Poor’s.(The potential impact of credit rating agencies: an analysis of Standard & Poor’s ratings of sovereign debt

    Directory of Open Access Journals (Sweden)

    Marco Langiulli

    2014-12-01

    Full Text Available Ratings on sovereign debt issued by Credit Rating Agencies may have a great influence on investors’ expectations. During the European Debt crisis, peripheral Eurozone countries were repeatedly downgraded. According to many economists, these severe judgments were not always justified on the basis of economic fundamentals. In this paper we use econometric models to show how judgments became more severe after 2009 and that, during this period, some countries were systematically rated worse than others, independently of their economic fundamentals.  

  7. When love meets drugs: pharmaceuticalizing ambivalence in post-socialist China.

    Science.gov (United States)

    Ma, Zhiying

    2012-03-01

    In this article, I examine the interaction between intimacy and psychiatry to explore the ambivalences in the use of pharmaceuticals in psychiatric practice. Of particular interest is how pharmaceuticals come to constitute in multiple ways what pathology is and what form of life needs to be restored, and how psychiatric medications reconfigure the ambivalence of intimacy in post-socialist China. Following the life of Mei, a female psychiatric patient, for two years, I have made a series of discoveries related to medicine and intimacy in China. Specifically, I show that psychopharmaceuticals indicate a diseased body that threatens the intimate bond. They also highlight a socially suffering subject that is in lack of love from the intimate partner who demands the latter's redemption. I discuss how these multiple and contradicting meanings of psychopharmaceuticals and intimacy are socio-historically situated. Thus, while previous research in medical anthropology criticizes pharmaceuticalization for reducing the socio-political life (bios) to a biological body (zoē), I argue that these life forms co-exist in a pharmaceutical "zone of indistinction" (Agamben, Homo Sacer: Sovereign Power and Bare Life. Stanford University Press, Stanford, 1998), in which they constitute and contradict each other. This discussion warns researchers against falling back into the usual orientation of either biomedicine or the social sciences.

  8. Post-traumatic Stress Disorder Post Partum

    Science.gov (United States)

    Schwab, W.; Marth, C.; Bergant, A. M.

    2012-01-01

    Traumatic birth experiences may lead to serious psychological impairment. Recent studies show that a considerable number of women can develop post-traumatic stress disorder (PTSD), in some cases in a subsyndromal form. Until now, the possibility that postpartum psychological symptoms might be a continuum of a pre-existing disorder in pregnancy has rarely been considered. This study therefore aimed to evaluate the proportion of women who develop post-traumatic stress disorder as a result of childbirth. Materials and Methods: 56 multiparous women were recruited for the study. The diagnosis of PTSD was made according to the criteria for psychological disorders in the DSM-IV (Diagnostics and Statistical Manual of Mental Disorders). The data were collected in structured interviews in the 30th to 38th week of gestation and in the 6th week post partum. Results: Of the 56 women participating, 52 (93 %) completed the survey. Uncontrolled results showed that 21.15 % of the multiparous women met the full diagnostic PTSD criteria in the 6th week post partum. After the exclusion of all cases already characterised by all criteria or a subsyndromal form of PTSD caused by previous traumatisation, the PTSD rate was below 8 % at 6 weeks postpartum (= incidence rate of PTSD post partum). Conclusions: The present study is the first prospective longitudinal study to demonstrate the occurrence of full criteria PTSD in multiparous women as a result of childbirth after having excluded pre-existing PTSD. The results of our study show a high prevalence rate of PTSD during pregnancy. A number of women report all aspects of post-traumatic stress disorder as a result of childbirth. PMID:25253905

  9. Post cardiac injury syndrome

    DEFF Research Database (Denmark)

    Nielsen, S L; Nielsen, F E

    1991-01-01

    The post-pericardiotomy syndrome is a symptom complex which is similar in many respects to the post-myocardial infarction syndrome and these are summarized under the diagnosis of the Post Cardiac Injury Syndrome (PCIS). This condition, which is observed most frequently after open heart surgery, i...... on the coronary vessels, with cardiac tamponade and chronic pericardial exudate. In the lighter cases, PCIS may be treated with NSAID and, in the more severe cases, with systemic glucocorticoid which has a prompt effect....

  10. Análise da sintomatologia depressiva nos moradores do Abrigo Cristo Redentor através da aplicação da Escala de Depressão Geriátrica (EDG Analysis of depression in elderly living in the shelter " Christ the Redeemer" , applying the Scale of Geriatric Depression (SGD

    Directory of Open Access Journals (Sweden)

    Gisela Rocha de Siqueira

    2009-02-01

    Full Text Available O objetivo do estudo foi determinar a prevalência de depressão em idosos que residem no Abrigo Cristo Redentor, Jaboatão dos Guararapes, Pernambuco. Foi realizado estudo descritivo no período de setembro e outubro de 2006, com idosos de idade igual ou acima de 60 anos. A amostra foi composta de 55 idosos, que responderam à Escala de Depressão Geriátrica de Yesavage, com trinta perguntas. Foram realizadas análises de variância da prevalência dos sintomas de depressão entre ambos os sexos. A depressão foi identificada em 28 idosos (51%, dentre os quais dezoito homens (64,3% e dez mulheres (35,7%. Recomenda-se a criação de uma nova escala, mais simples e de entendimento mais fácil, para pacientes que têm nível cognitivo rebaixado.The objective of this study was to determine the prevalence of depression in elderly living in the shelter " Christ the Redeemer" , in Jaboatão dos Guararapes, Pernambuco. A descriptive study was conducted in September and October 2006, with individuals aged 60 years or more. The sample consisted of 55 elderly, who answered the 30 questions of the Scale of Geriatric Depression of Yesavage. Analysis of variance of the prevalence of depression symptoms between both sexes was conducted. Depression was identified in 28 individuals (51%, 18 males (64,2% and 10 females (35,7%. We recommend the creation of a new scale, simpler and easier to understand for patients with lower cognitive level.

  11. Post-Polio Syndrome

    Science.gov (United States)

    ... You are here Home » Disorders » All Disorders Post-Polio Syndrome Information Page Post-Polio Syndrome Information Page What research is being done? ... behavior of motor neurons many years after a polio attack. Others are looking at the mechanisms of ...

  12. Glove box posting system

    International Nuclear Information System (INIS)

    McIntosh, A.E.

    1981-01-01

    A system for posting objects into closed containers, such as glove boxes, is described in which the bag used, preferably made of plastic, does not have to be fitted and sealed by the operator during each posting operation. (U.K.)

  13. Post-quantum cryptography.

    Science.gov (United States)

    Bernstein, Daniel J; Lange, Tanja

    2017-09-13

    Cryptography is essential for the security of online communication, cars and implanted medical devices. However, many commonly used cryptosystems will be completely broken once large quantum computers exist. Post-quantum cryptography is cryptography under the assumption that the attacker has a large quantum computer; post-quantum cryptosystems strive to remain secure even in this scenario. This relatively young research area has seen some successes in identifying mathematical operations for which quantum algorithms offer little advantage in speed, and then building cryptographic systems around those. The central challenge in post-quantum cryptography is to meet demands for cryptographic usability and flexibility without sacrificing confidence.

  14. Post-quantum cryptography

    Science.gov (United States)

    Bernstein, Daniel J.; Lange, Tanja

    2017-09-01

    Cryptography is essential for the security of online communication, cars and implanted medical devices. However, many commonly used cryptosystems will be completely broken once large quantum computers exist. Post-quantum cryptography is cryptography under the assumption that the attacker has a large quantum computer; post-quantum cryptosystems strive to remain secure even in this scenario. This relatively young research area has seen some successes in identifying mathematical operations for which quantum algorithms offer little advantage in speed, and then building cryptographic systems around those. The central challenge in post-quantum cryptography is to meet demands for cryptographic usability and flexibility without sacrificing confidence.

  15. [Post-partum thyroiditis].

    Science.gov (United States)

    Neves, Celestino; Alves, Marta; Delgado, Luís; Medina, J Luís

    2009-01-01

    In the post-partum period the immune alterations are associated with the multiple autoimmune diseases relapse. After birth, immune-tolerance variation slowly disappear, and is observed a return to a normal state - after an exacerbation period - of autoimmune reactivity, during which a great increase in T cells and autoantibodies is observed. In this period - 3 to 9 months after birth - the thyroid autoimmune disease relapses or reappears. The reactivation of the immune system in the post-partum period unchains an acute phase of celular destruction which characterizes the post-partum thyroiditis.

  16. Persons and Sovereigns in Ethical Thought

    Directory of Open Access Journals (Sweden)

    Ladelle McWhorter

    2017-11-01

    Full Text Available Contemporary concepts of moral personhood prevent us from grappling effectively with contemporary social, political, and moral problems. One way to counter the power of such concepts is to trace their lineage and shifting political investments. This article presents a genealogy of personhood, focusing on the crisis of both personhood and sovereignty in seventeenth-century England. It demonstrates the optionality of personhood for moral thinking and exposes personhood’s functions in political dividing practices.

  17. The Future of Sovereign Borrowing in Europe

    DEFF Research Database (Denmark)

    In March 2013 around 130 participants from academia, banking and finance, governments and central banking gathered at the premises of the OeNB in Vienna for a conference jointly organized by the European Money and Finance Forum SUERF, the OeNB and the Austrian Society for Bank Research to discuss...... market financing), pushing them towards shorter financing or forcing them to rely on financial support from other countries and the international community or massive intervention by central banks....

  18. Energy security: between markets and sovereign politics

    Directory of Open Access Journals (Sweden)

    Dudau Radu

    2016-09-01

    Full Text Available Energy security is a constant presence in the energy-related political discourse all over the world. States strive to secure steady inflows of needed energy supplies, as well as the price affordability of those supplies. However, what are deemed to be the best means to meet such goals depends on one’s theoretical vantage point. On the one hand, economically-minded theorists maintain that energy security is only a matter of market rules and interactions. Thus, they call upon energy markets to deliver both steady supplies and competitive prices. On the other hand, politically-minded scholars emphasize the political and hard-power nature of international energy trades, especially in a global context market by the emergence of state-centered, authoritarian regimes that use large national energy companies as foreign policy instruments. These two positions delineate competing approaches to how energy security risks ought to be managed. The former approaches energy security risks by means similar to portfolio management, requiring diversification of investments in order to insulate them from market shocks. The latter approaches energy security as a matter of foreign policy, by which states envisage interest coordination and favorable alignments within countervailing alliances against the agent of energy security risk. The present paper goes beyond the uncontentious point that these two dimensions are complementary. It argues that, depending on the international context, a more market-driven or a more-politically driven behavior may be adequate.

  19. Post-Concussion Syndrome

    Science.gov (United States)

    ... psychological factors, especially since the most common symptoms — headache, dizziness and sleep problems — are similar to those often experienced by people diagnosed with depression, anxiety or post-traumatic stress disorder. In many cases, both physiological effects of ...

  20. Risco soberano brasileiro, crises internacionais e fluxos de investimentos estrangeiros em carteiras de ações El riesgo soberano de brasil, crisis internacionales y flujos de inversión extranjera en cartera Brazilian sovereign risk, international crises and foreign portfolio investment flows

    Directory of Open Access Journals (Sweden)

    Antônio André Cunha Callado

    2009-06-01

    econometricamente a través de regresiones con variables explicativas, tales como, IBOVESPA, tasa de interés SELIC de corto plazo, reservas internacionales brasileñas, tasa de cambio del Real en relación al dólar americano y los flujos de inversiones extranjeras para carteras de acciones y renta fija. Las primeras cuatro variables son usadas para construir un índice de presión del mercado de cambio para identificar y mensurar períodos de crisis financiera internacional y modelar sus influencias sobre el riesgo soberano. Otro modelo explica las mudanzas en el riesgo soberano debido al índice de presión del mercado de cambio y a los flujos de inversiones extranjeras en carteras de acciones y obtuvo buenos resultados en una proyección dinámica sobre la variable dependiente riesgo soberano brasileño. Datos mensuales fueron usados en un test de casualidad de Granger para identificar relaciones rezagadas. Los resultados mostraron que las variables de mercado son determinadas simultáneamente, mientras la tasa de interés SELIC reacciona con algún retraso corto, mostrando que políticas monetarias reaccionan más a las crisis financieras que se antecipan a ellas. El test de casualidad de Granger ha sido usado para datos diarios y obtuvo el mismo resultado.The objective of this paper is to describe the behavior of Brazilian sovereign risk from 1995 to 2005 and evaluate the influence of international financial crises on the Brazilian sovereign risk in this period. The influence of international financial crises on the sovereign risk is analysed by econometric methods. The sovereign risk can econometrically be modelled ad hoc by regressing on explaining variables like the IBOVESPA, the short-term interest rate SELIC, the Brazilian international reserves, the exchange rate to the US$ and the foreign portfolio investment flows in equity and fixed income. The first four variables are used to construct an exchange market pressure index to identify and measure periods of

  1. Teaching Post-Pornography

    Directory of Open Access Journals (Sweden)

    Tim Gregory

    2018-04-01

    Full Text Available This article introduces the term ‘post-pornography’, drawing on diverse texts from the last three decades. We propose that ‘post-pornography’ expands Porn Studies beyond its focus on explicit representations of sex. First, we outline the history of post-pornography as a concept that emerged in the sex-positive, anti-censorship and queer/feminist moment in the United States in the 1980s and 1990s and has subsequently been taken up by a diverse group of artists, activists and scholars to describe practices that both reference and attempt to move beyond pornography. We define post-pornography as characterised by three aspects—the denaturalising of sex, the de-centring of the spectator and the recognition of media and technology as inseparable from sex. We examine the history of Porn Studies in the university, including in our own faculty at UNSW Art & Design, and the singular influence of Linda Williams in defining its place and setting out its pedagogical methods. We propose post-pornography as a framework that can confront prevailing assumptions about sex and sexuality that underpin Porn Studies and its critique of pornography, and outline a set of concepts that have emerged from the development of the second- and third-year art theory course Post-Pornographic Bodies.

  2. Computer Security: posting and mis-posting

    CERN Multimedia

    Stefan Lueders, Computer Security Team

    2015-01-01

    This is what can happen at CERN if you don't lock your computer screen...   “Hi, I am looking for a partner either male or female to attend salsa lessons. I have a great body and enjoy rubbing it against other people on the dance floor. I would consider dinner after with the right person. If you think you can keep up with me and enjoy getting sweaty send me a reply. Stay sexy…” This is the original text of a recent posting on the CERN Market webpage. Some people might find this appealing, some people think this is funny. Personally, I couldn’t care less. But professionally, we had to follow up as this text can be perceived as inappropriate and, thus, in violation of the Terms of Usage of the CERN Market as well as the CERN Computing Rules and its annex on private usage of the CERN computing facilities. We remind you that the CERN Market is a public website that can be used by people within but also outside CERN. All posts are visible world...

  3. Post-Session Authentication

    DEFF Research Database (Denmark)

    Ahmed, Naveed; Jensen, Christian D.

    2012-01-01

    Entity authentication provides confidence in the claimed identity of a peer entity, but the manner in which this goal is achieved results in different types of authentication. An important factor in this regard is the order between authentication and the execution of the associated session....... In this paper, we consider the case of post-session authentication, where parties authenticate each other at the end of their interactive session. This use of authentication is different from session-less authentication (e.g., in RFID) and pre-session authentication (e.g., for access control.) Post......-session authentication, although a new term, is not a new concept; it is the basis of at least a few practical schemes. We, for the first time, systematically study it and present the underlying authentication model. Further, we show that an important class of problems is solvable using post-session authentication...

  4. Post-human Viewing

    DEFF Research Database (Denmark)

    Blaagaard, Bolette

    2013-01-01

    to become part of a global cultural flow, thus calling into question the physical connection between viewer and image. This article analyses what happens to that connection when not only the image but also the physical body is mediated and challenged in post-human relations, and examines the ensuing ethical...... implications. The author takes photojournalism and, in particular, mobile phone footage as a starting point for an exploration of the (post-human) body as evidence and sign of authenticity in the modern age of digital communications and journalism....

  5. Post-duralpunktur hovedpine

    DEFF Research Database (Denmark)

    Dahl, J B; Rosenberg, J

    1990-01-01

    Post dural puncture headache is one of the major complications of spinal anaesthesia. In order to establish this diagnosis, the headache must be dependent on the position of the patient. The symptoms are probably due to leakage of cerebro-spinal fluid from the subarachnoid space to the epidural...

  6. LHC magnet support post

    CERN Multimedia

    1995-01-01

    A prototype magnet support for the Large Hadron Collider (LHC). The magnet supports have to bridge a difference in temperature of 300 degrees. Electrical connections, instrumentation and the posts on which the magnets stand are the only points where heat transfer can happen through conduction. They are all carefully designed to draw off heat progressively. The posts are made of 4 mm thick glass-fibre– epoxy composite material. Each post supports 10 000 kg of magnet and leaks just 0.1 W of heat. This piece required a long development period which started in the early ’90s and continued until the end of the decade. The wires next to the support post are wires from strain gauges, which are employed to measure the stress level in the material when the support is mechanically loaded. These supports are mechanically optimized to withstand a weight of up to 100Kn (10 tons) while being as thin as possible to minimize conduction heat to magnets. This is the reason why the stress measurement was extensively done...

  7. Post-irradiation diarrhea

    International Nuclear Information System (INIS)

    Meerwaldt, J.H.

    1984-01-01

    In radiotherapy of pelvic cancers, the X-ray dose to be delivered to the tumour is limited by the tolerance of healthy surrounding tissue. In recent years, a number of serious complications of irradiation of pelvic organs were encountered. Modern radiotherapy necessitates the acceptance of a calculated risk of complications in order to achieve a better cure rate. To calculate these risks, one has to know the radiation dose-effect relationship of normal tissues. Of the normal tissues most at risk when treating pelvic tumours only the bowel is studied. In the literature regarding post-irradiation bowel complications, severe and mild complications are often mixed. In the present investigation the author concentrated on the group of patients with relatively mild symptoms. He studied the incidence and course of post-irradiation diarrhea in 196 patients treated for carcinoma of the uterine cervix or endometrium. The aims of the present study were: 1) to determine the incidence, course and prognostic significance of post-irradiation diarrhea; 2) to assess the influence of radiotherapy factors; 3) to study the relation of bile acid metabolism to post-irradiation diarrhea; 4) to investigate whether local factors (reservoir function) were primarily responsible. (Auth.)

  8. Teaching Post Keynesian Economics

    DEFF Research Database (Denmark)

    Denne bog har gør gældende, at post keynesiansk økonomi har sit egen metodiske og didaktiske grundlag, og dens realistisk analyse er tiltrængt i den aktuelle økonomiske og finansielle krise. På et tidspunkt hvor det oprindelige indhold i Keynes 'General Theory ikke længere er til stede i de flest...

  9. Russian Foreign Policy. Sources and Implications

    Science.gov (United States)

    2009-01-01

    subject of sovereign democracy can be found at United Russia Political Party, home page, undated. 2 See Masha Lipman, “Putin’s Sovereign Democracy...Rise of U.S. Nuclear Primacy,” Foreign Affairs, Vol. 85, No. 2, March–April 2006b. Lipman, Masha , “Putin’s Sovereign Democracy,” The Washington Post

  10. Content Model Use and Development to Redeem Thin Section Records

    Science.gov (United States)

    Hills, D. J.

    2014-12-01

    The National Geothermal Data System (NGDS) is a catalog of documents and datasets that provide information about geothermal resources located primarily within the United States. The goal of NGDS is to make large quantities of geothermal-relevant geoscience data available to the public by creating a national, sustainable, distributed, and interoperable network of data providers. The Geological Survey of Alabama (GSA) has been a data provider in the initial phase of NGDS. One method by which NGDS facilitates interoperability is through the use of content models. Content models provide a schema (structure) for submitted data. Schemas dictate where and how data should be entered. Content models use templates that simplify data formatting to expedite use by data providers. These methodologies implemented by NGDS can extend beyond geothermal data to all geoscience data. The GSA, using the NGDS physical samples content model, has tested and refined a content model for thin sections and thin section photos. Countless thin sections have been taken from oil and gas well cores housed at the GSA, and many of those thin sections have related photomicrographs. Record keeping for these thin sections has been scattered at best, and it is critical to capture their metadata while the content creators are still available. A next step will be to register the GSA's thin sections with SESAR (System for Earth Sample Registration) and assign an IGSN (International Geo Sample Number) to each thin section. Additionally, the thin section records will be linked to the GSA's online record database. When complete, the GSA's thin sections will be more readily discoverable and have greater interoperability. Moving forward, the GSA is implementing use of NGDS-like content models and registration with SESAR and IGSN to improve collection maintenance and management of additional physical samples.

  11. Communication from La Poste

    CERN Multimedia

    2005-01-01

    We should like to remind users that post sent to the CERN site must be correctly addressed in order to reach the right destination as quickly as possible: Correspondence (goods subject to Swiss VAT): Surname, first name CERN (Department, Building & Mailbox) Route de Meyrin 385 Case Postale 1211 Genève 23 CERN (Switzerland) Official orders (goods not subject to Swiss VAT): CERN Goods Reception Order number ( Ca, Ct, Cl....) For the attention of: (surname, first name) Route de Meyrin 385 Case Postale 1211 Genève 23 CERN (Switzerland) Please inform your suppliers of the above addresses. Last minute Swiss motorway sticker on sale at the POST OFFICE, Main Building (63 R 02) 40.- CHF

  12. Post-Session Authentication

    OpenAIRE

    Ahmed , Naveed; Jensen , Christian ,

    2012-01-01

    Part 1: Full Papers; International audience; Entity authentication provides confidence in the claimed identity of a peer entity, but the manner in which this goal is achieved results in different types of authentication. An important factor in this regard is the order between authentication and the execution of the associated session. In this paper, we consider the case of post-session authentication, where parties authenticate each other at the end of their interactive session. This use of a...

  13. Síndrome post

    OpenAIRE

    Avalos, Raquel

    2014-01-01

    ¿Qué sigue luego de que una mujer terminara su relación con el último hombre que amaba? Eso, dicen ellas, depende de cuanto duró el romance o cómo sea la psiquis de cada amante. Lo cierto es que el escenario post convierte a algunas en depresivas, caletas, indiferentes y hasta amnésicas. ¿Qué te parece, varón?

  14. Pionerserien - Jytte Post

    DEFF Research Database (Denmark)

    Holck, Ulla

    2008-01-01

    Ethvert ungt fag hviler på en række pionerers arbejde med at bane vejen, udbrede kendskabet, overbevise politikere og embedsmænd, forsøge sig frem, støde panden mod en mur og forsøge igen. Hele tiden drevet af troen, lysten og glæden ved faget. Jytte Post Petersen er en af musikterapiens store...

  15. Post-Cruise Questionnaire - Legacy

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Post-Cruise Questionnaire is a mandatory post trip legal document that observers fill out after every trip they have completed.

  16. Retention of Root Canal Posts

    DEFF Research Database (Denmark)

    Sahafi, A; Benetti, Ana Raquel; Flury, S

    2015-01-01

    The aim of this study was to investigate the effect of the cement film thickness of a zinc phosphate or a resin cement on retention of untreated and pretreated root canal posts. Prefabricated zirconia posts (CosmoPost: 1.4 mm) and two types of luting cements (a zinc phosphate cement [DeTrey Zinc...... received tribochemical silicate coating according to the manufacturer's instructions. Posts were then luted in the prepared root canals (n=30 per group). Following water storage at 37°C for seven days, retention of the posts was determined by the pull-out method. Irrespective of the luting cement......, pretreatment with tribochemical silicate coating significantly increased retention of the posts. Increased cement film thickness resulted in decreased retention of untreated posts and of pretreated posts luted with zinc phosphate cement. Increased cement film thickness had no influence on retention...

  17. Post-traumatic syringomyelia

    International Nuclear Information System (INIS)

    Freund, M.; Sartor, K.; Aschoff, A.; Spahn, B.

    1999-01-01

    The improvement of preclinical emergency medicine, better surgical and conservative therapies, and the development of intensive care units and specialized centers have improved the survival rate for patients with serious spinal cord injuries. Therefore, more sequelae of chronic spinal cord injuries such as post-traumatic spinal cord cavitations also occur. The first such case was described by Bastian in 1867. Generally, these cavitations were diagnosed from 2 months up to 32 years after the trauma. The overall prevalence of post-traumatic syringomyelia (PTS) is not known; however, with the increasing use of magnetic resonance imaging (MRI), its diagnosis has increased, ranging from 2.3% of paraplegic and tetraplegic patients in 1976 and 3.2% in 1985, to nearly 50% in a selected group of patients in 1991 and 1993. In 1995, a 4.45% incidence was reported. In our clinic we are currently treating 440 cases of syringomyelia, 140 of which are PTS. Several observations suggest more than one potential mechanism for the evolution of a post-traumatic cyst or PTS. Various factors, such as hemorrhage or, in particular, ischemia within the spinal cord, blockage of the cerebrosinal fluid (CSF) pathways around the cord or localized meningeal fibrosis either alone or in combination with other factors, may be involved. Clinically, sensory disturbances, loss of motor function, pain, and modification of the deep tendon reflexes are observed in most patients. On MRI, PTS is seen as a longitudinal, cystic cavity within the spinal cord, giving a hypointense signal on T 1 -weighted images and a hyperintense signal on T 2 -weighted images. For treatment planning it is mandatory to identify the lower and upper end of the PTS on the MRI. (orig.) [de

  18. Post Rule of Law

    DEFF Research Database (Denmark)

    Carlson, Kerstin Bree

    2016-01-01

    The value of developing hybrid international criminal procedure (ICP) is that it is arguably inclusive (representing two major legal traditions) and distinct from any domestic system, thus creating a separate, sui generis realm for international criminal law (ICL) jurists to meet. Since its...... addresses the practice of hybridity in ICP, drawing examples from the construction and evolution of hybrid procedure at the International Criminal Tribunal for the Former Yugoslavia (ICTY), to argue that the hybridity practiced by international criminal tribunals renders them ‘post rule of law’ institutions...

  19. The post Chernobyl society

    International Nuclear Information System (INIS)

    Xenofontov, Ion.

    2011-01-01

    The disaster from the nuclear power plant in Chernobyl that took place on April 26, 1986 is considered to be the worst ecologic disaster in Europe during the entire nuclear power producing history (estimated on the highest level, the seventh). The disaster had an poisonous impact on people's health and ambitions, it also gave birth to a new vision on the impact of the human factor on the universe. The post Chernobyl society is an alarming sign as regarding the human surviving perspectives, and a violent lesson on the 'global biography'. (author)

  20. Post-tonsillectomy hemorrhage

    DEFF Research Database (Denmark)

    Heidemann, Christian; Wallén, Mia; Aakesson, Marie

    2008-01-01

    Post-tonsillectomy hemorrhage (PTH) is a relatively common and potentially life-threatening complication. The objective of this study was to examine the rate of PTH and identify risk factors. A retrospective cohort study was carried out including all tonsillectomies (430 patients) performed...... as surgical technique" [relative risk (RR) = 5.3], "peritonsillar abscess as indication for surgery" (RR = 0.3) and "age equal to or above 15 years at the time of surgery" (RR = 5.4). It is concluded that patient age, PTA as indication for surgery and the use of coblation significantly affect the occurrence...

  1. Post-Quantum Cryptography

    DEFF Research Database (Denmark)

    Gauthier Umana, Valérie

    . The public key cryptosystems that can resist these emerging attacks are called quantum resistant or post-quantum cryptosystems. There are mainly four classes of public-key cryptography that are believed to resist classical and quantum attacks: code-based cryptography, hash-based cryptography, lattice......-based cryptography and multivariate public-key cryptography. In this thesis, we focus on the rst two classes. In the rst part, we introduce coding theory and give an overview of code-based cryptography. The main contribution is an attack on two promising variants of McEliece's cryptosystem, based on quasi...

  2. Post LS1 schedule

    CERN Document Server

    Lamont, M

    2014-01-01

    The scheduling limits for a typical long year taking into account technical stops, machine development, spe- cial physics runs are presented. An attempt is then made to outline a ten year post LS1 schedule taking into account the disparate requirements outlined in the previous talks in this session. The demands on the planned long shutdowns and the impact of these demands on their proposed length will be discussed. The option of using ion running as a pre-shutdown cool-down period will be addressed.

  3. Shared consultant physician posts.

    LENUS (Irish Health Repository)

    Cooke, J

    2012-01-31

    Our aim was to assess the acceptability and cost-efficiency of shared consultancy posts. Two consultant physicians worked alternate fortnights for a period of twelve months. Questionnaires were distributed to general practitioners, nurses, consultants and junior doctors affected by the arrangement. Patients or their next of kin were contacted by telephone. 1\\/17 of consultants described the experience as negative. 14\\/19 junior doctors reported a positive experience. 11 felt that training had been improved while 2 felt that it had been adversely affected. 17\\/17 GPs were satisfied with the arrangement. 1\\/86 nurses surveyed reported a negative experience. 1\\/48 patients were unhappy with the arrangement. An extra 2.2 (p<0.001) patients were seen per clinic. Length of stay was shortened by 2.49 days (p<0.001). A saving of 69,212 was made due to decreased locum requirements. We present data suggesting structured shared consultancy posts can be broadly acceptable and cost efficient in Ireland.

  4. [Post-traumatic tics].

    Science.gov (United States)

    Alegre, S; Chacón, J; Redondo, L; Navarro-Busto, C; Solana, B

    1996-10-01

    Secondary tics are those in which an aetiology justifying them can be found, as compared to idiopathic tics, which make up the majority, and the Gilles de la Tourette syndrome (SGT), which is, at the moment, of unknown origin. Of the possible aetiologies described as causing tics, craneo-encephalic trauma has been mentioned on very few occasions. We present a case of post-traumatic tics (verbal and neck) in a young man of 24, and review the published cases which can be considered to be of post-traumatic tics. We have found six cases of tics secondary to traumas, all craneo-encephalic, like ours (the one under study). The time interval between the blow and the appearance of the tic or tics varied between 2 weeks and 3 months. The absence of significant lesions seen in the complementary investigations make it impossible for us to discover the site of the lesion caused by the trauma. However, the presence in some cases of other tics before the trauma, and of family histories of tics, supports the idea of a genetic basis or predisposition to suffer this disorder.

  5. Independents' group posts loss

    International Nuclear Information System (INIS)

    Sanders, V.; Price, R.B.

    1992-01-01

    Low oil gas prices and special charges caused the group of 50 U.S. independent producers Oil and Gas Journal tracks to post a combined loss in first half 1992. The group logged a net loss of $53 million in the first half compared with net earnings of $354 million in first half 1991, when higher oil prices during the Persian Gulf crisis buoyed earnings in spite of crude oil and natural gas production declines. The combined loss in the first half follows a 45% drop in the group's earnings in 1991 and compares with the OGJ group of integrated oil companies whose first half 1992 income fell 47% from the prior year. Special charges, generally related to asset writedowns, accounted for most of the almost $560 million in losses posted by about the third of the group. Nerco Oil and Gas Inc., Vancouver, Wash., alone accounted for almost half that total with charges related to an asset writedown of $238 million in the first quarter. Despite the poor first half performance, the outlook is bright for sharply improved group earnings in the second half, assuming reasonably healthy oil and gas prices and increased production resulting from acquisitions and in response to those prices

  6. Post-traumatic hemobilia

    International Nuclear Information System (INIS)

    Vlahos, L.; Kalovidouris, A.; Gouliamos, A.; Kailidou, E.

    1991-01-01

    Four patients with post-traumatic hemobilia were evaluated with arteriography over a 2-year period. In two patients hemobilia was of iatrogenic origin; in particular, one case appeared after a cholecystectomy, and the other was due to placement of a biliary stent with an endoscope. In the other two patients hemobilia was the result of a gun injury. Arteriography of the hepatic arterial system demonstrated two false aneurysms, extravasation of contrast medium through the biliary system in one patient and arterioportal fistula in another patient. It is concluded that arteriography of the hepatic arterial system is the method of choice for the evaluation and the possible treatment of patients with hemobilia. (author). 20 refs.; 4 figs

  7. Post-traumatic hemobilia

    Energy Technology Data Exchange (ETDEWEB)

    Vlahos, L.; Kalovidouris, A.; Gouliamos, A.; Kailidou, E. (Athens Univ. (Greece))

    Four patients with post-traumatic hemobilia were evaluated with arteriography over a 2-year period. In two patients hemobilia was of iatrogenic origin; in particular, one case appeared after a cholecystectomy, and the other was due to placement of a biliary stent with an endoscope. In the other two patients hemobilia was the result of a gun injury. Arteriography of the hepatic arterial system demonstrated two false aneurysms, extravasation of contrast medium through the biliary system in one patient and arterioportal fistula in another patient. It is concluded that arteriography of the hepatic arterial system is the method of choice for the evaluation and the possible treatment of patients with hemobilia. (author). 20 refs.; 4 figs.

  8. Post dengue neurological complication

    Directory of Open Access Journals (Sweden)

    Hizlinda Tohid

    2015-12-01

    Full Text Available Dengue infection is highly endemic in many tropical countries including Malaysia. However, neurological complications arising from dengue infection is not common; Gullain–Barre syndrome (GBS is one of these infrequent complications. In this paper, we have reported a case in which a 39-year-old woman presented with a neurological complication of dengue infection without typical symptoms and signs of dengue fever. She had a history of acute gastroenteritis (AGE followed by an upper respiratory tract infection (URTI weeks prior to her presentation rendering GBS secondary to the post viral URTI and AGE as the most likely diagnosis. Presence of thrombocytopenia was the only clue for dengue in this case.

  9. [Enterostomy post emergency enterectomy].

    Science.gov (United States)

    Gavrilescu, S; Velicu, D; Gheorghiu, L; Duţescu, S

    2002-01-01

    This is a clinical approach regarding 43 resection of intestine, performed in emergency condition, terminated as enterostomy, with represent 20% of enterectomyes performed in emergency condition and 1.6% of urgent operations. The decision of enterostomy has been taken in the conditions of peritoneal sepsis, occlusion or the association of the two circumstances. The results are comparatively analyzed between the cases with enterostomy that has been made from the beginning (66% success, 33% gone wrong), and those with enterostomy made at the second intervention (14% success, 86% gone wrong). One discusses problems of leading, technique and post-operating nursing. The intestinal reintegration has been made possible at 16 patients after a timing of three of four weeks.

  10. Post-streptococcal glomerulonephritis

    Directory of Open Access Journals (Sweden)

    Odalovic A.

    2014-01-01

    Full Text Available Post-streptococcal glomerulonephritis (PSGN is a frequent cause of acute nephritis in children. This case study was done with the aim to point out that the infections caused by Group A streptococci, in spite of antibiotic era, are still present in the population. An 8-year old boy was admitted in our hospital with a two-day history of fewer, tonsillopharyngitis. After hospital admission, patient was treated with penicillin during the period of 10 days, antihypertensive medications (captopril, furosemide, including restricted diet of salt. After the treatment, patient became better. On demission it was found proteinuria and microhematuria PSGN is very serious disease, which leaves severe complications if the valid therapy with penicillin is not used in propriety time, during the recommended period of 10 days.

  11. Post-representational cartography

    Directory of Open Access Journals (Sweden)

    Rob Kitchin

    2010-03-01

    Full Text Available Over the past decade there has been a move amongst critical cartographers to rethink maps from a post-representational perspective – that is, a vantage point that does not privilege representational modes of thinking (wherein maps are assumed to be mirrors of the world and automatically presumes the ontological security of a map as a map, but rather rethinks and destabilises such notions. This new theorisation extends beyond the earlier critiques of Brian Harley (1989 that argued maps were social constructions. For Harley a map still conveyed the truth of a landscape, albeit its message was bound within the ideological frame of its creator. He thus advocated a strategy of identifying the politics of representation within maps in order to circumnavigate them (to reveal the truth lurking underneath, with the ontology of cartographic practice remaining unquestioned.

  12. Post-traumatic pseudomyopia.

    Science.gov (United States)

    London, Richard; Wick, Bruce; Kirschen, David

    2003-02-01

    Many clinicians have noted that patients demonstrate a myopic refractive change following Traumatic Brain Injury (TBI). This apparent myopic shift disappears with cycloplegia, yet stubbornly reappears as soon as the pharmaceutical effect wears off. We propose that this shift is secondary to an irritative lesion that affects the parasympathetic innervation, resulting in ciliary body contracture. The dilemma for the clinician is whether to provide the immediate relief of clear distance vision by prescribing additional minus lenses, or to work toward attempting to re-establish the baseline refractive error. The natural history of post-traumatic pseudomyopia in our experience involves one of the following three courses: (1) a transient condition that will occasionally resolve; (2) the typical case, a recalcitrant condition that will resolve under cycloplegic intervention, but immediately return as the cycloplegic wears off; or (3) a less-common subgroup of patients who continue to show an increase in myopia over time. Our description of these cases demonstrates management strategies (including atropinization) to relax accommodative spasm, traditional vision therapy techniques aimed at loosening the accommodative system, and refractive corrections. Pseudomyopia is one of many ocular and behavioral sequelae following TBI. By understanding the natural course and potential management options for post-traumatic pseudomyopia, the clinician will be better prepared to deal with these challenging cases. Flexibility is required, since options that work with one patient may prove ineffective with another. Counseling the patient as to potential outcomes given the natural history of this condition helps establish more-realistic expectations by the patients being treated.

  13. Post retention and post/core shear bond strength of four post systems.

    Science.gov (United States)

    Stockton, L W; Williams, P T; Clarke, C T

    2000-01-01

    As clinicians we continue to search for a post system which will give us maximum retention while maximizing resistance to root fracture. The introduction of several new post systems, with claims of high retentive and resistance to root fracture values, require that independent studies be performed to evaluate these claims. This study tested the tensile and shear dislodgment forces of four post designs that were luted into roots 10 mm apical of the CEJ. The Para Post Plus (P1) is a parallel-sided, passive design; the Para Post XT (P2) is a combination active/passive design; the Flexi-Post (F1) and the Flexi-Flange (F2) are active post designs. All systems tested were stainless steel. This study compared the test results of the four post designs for tensile and shear dislodgment. All mounted samples were loaded in tension until failure occurred. The tensile load was applied parallel to the long axis of the root, while the shear load was applied at 450 to the long axis of the root. The Flexi-Post (F1) was significantly different from the other three in the tensile test, however, the Para Post XT (P2) was significantly different to the other three in the shear test and had a better probability for survival in the Kaplan-Meier survival function test. Based on the results of this study, our recommendation is for the Para Post XT (P2).

  14. Post-16 update

    Science.gov (United States)

    1999-01-01

    Post-16 Initiative logo This is the first of a regular series of contributions from the Institute's Post-16 Initiative. The Initiative is taking a hard and searching look at the physics taught in schools and colleges from age 16 to age 19. To start with, it is responding to Government initiatives, but hopes to encourage and stimulate good practice in physics teaching on a longer time scale than can be afforded in making responses to current developments. Here Jon Ogborn writes about what AS courses need to be, while Peter Campbell gives his thoughts about teaching matter. Advanced Subsidiary physics: what should it be? From September 2000 all A-levels will be new. Students can take the first Advanced Subsidiary (AS) year and stop there - or decide to go on. In the Institute of Physics post-16 Initiative, we have been thinking how to provide a satisfying one-year experience of physics at the new AS level, and what it should achieve. The students will decide. So the AS course must give a decent picture of what physics is, what it offers for their futures, what interests it can satisfy. That all says breadth, with enough depth to see what is in store later. And this sounds like the right recipe for someone who is taking a single AS year of physics to broaden their A-level experience. It must also be attractive. A way forward is shown by the Salters - Horners course, attracting interest through leading from applications. Why does that work? It gives physics a story to tell, into which ideas fit and make sense. Our own new A-level, Advancing Physics, must also have interesting stories to tell, which must in addition build up an honest picture of physics. An example: teach electric circuits through modern sensing devices. Sensor instrumentation is a key activity of physicists, full of new ideas, but also simple. It makes essential use of circuits such as the potential divider. Practical work gets better things to do than checking the equation for resistors in parallel

  15. Post-16 update

    Science.gov (United States)

    1999-07-01

    (post16) Faces of Physics To study a physics course post-16 is take out an option on your future. But physics itself is very varied, and so is what you might do with it. It seems right that post-16 physics courses reflect important aspects of this variety. Physics varies with why people do it. As reliable knowledge, physics is often essential to making things happen. This is physics as feeding into technology, and quite often feeding off technology. The human urge here is the urge to create things that work. It drives individual inventors; it drives large teams in multinational companies. At the opposite end of this spectrum is physics driven by curiosity, by the urge to find out. The stock examples are the grand discoveries from the expansion of the universe to the discovery of the nucleus of atoms. But the physicist's curiosity is often on a more detailed, even finicky scale: how exactly do the molecules of this polymer respond to stress?; just how do ions implanted in this material modify its conductivity? It is clear to me that a decent post-16 physics course must respect and reflect both. This is by no means a matter of `basic laws and their applications'. It is a matter of recognizing two fundamental interests, in doing and in explaining, and of recognizing that they are at once closely interdependent and worlds apart. Ideas in physics are also not of one kind. One opposition is the idea of describing Nature in terms of deterministic physical laws, as against describing Nature as the predictable outcome of probabilistic behaviour `underneath'. The first has gripped the Western imagination since at least the time of Descartes. The second has increasingly come to the fore, especially in thermodynamics with the idea that we can only make processes work by fixing the circumstances so that uncaring atoms and molecules happen by chance to do what we want. Now in quantum theory both ideas - determinism and randomness - co-exist. Post-16 physics courses are not in

  16. IVGEN Post Flight Analysis

    Science.gov (United States)

    Mcquillen, John; Brown, Dan; Hussey, Sam; Zoldak, John

    2014-01-01

    The Intravenous Fluid Generation (IVGEN) Experiment was a technology demonstration experiment that purified ISS potable water, mixed it with salt, and transferred it through a sterilizing filter. On-orbit performance was verified as appropriate and two 1.5 l bags of normal saline solution were returned to earth for post-flight testing by a FDA certified laboratory for compliance with United States Pharmacopiea (USP) standards. Salt concentration deviated from required values and an analysis identified probable causes. Current efforts are focused on Total Organic Content (TOC) testing, and shelf life.The Intravenous Fluid Generation (IVGEN) Experiment demonstrated the purification of ISS potable water, the mixing of the purified water with sodium chloride, and sterilization of the solution via membrane filtration. On-orbit performance was monitored where feasible and two 1.5-liter bags of normal saline solution were returned to earth for post-flight testing by a FDA-registered laboratory for compliance with United States Pharmacopeia (USP)standards [1]. Current efforts have been focused on challenge testing with identified [2] impurities (total organic-carbon), and shelf life testing. The challenge testing flowed known concentrations of contaminants through the IVGEN deionizing cartridge and membrane filters to test their effectiveness. One finding was that the filters and DI-resin themselves contribute to the contaminant load during initial startup, suggesting that the first 100 ml of fluid be discarded. Shelf life testing is ongoing and involves periodic testing of stored DI cartridges and membrane filters that are capped and sealed in hermetic packages. The testing is conducted at six month intervals measuring conductivity and endotoxins in the effluent. Currently, the packaging technique has been successfully demonstrated for one year of storage testing. The USP standards specifies that the TOC be conducted at point of generation as opposed to point of

  17. Post commissioning noise study

    International Nuclear Information System (INIS)

    Heraud, P.

    2008-01-01

    This presentation described a wind farm post-commissioning study conducted at a wind farm owned by Helimax Energy Inc. The farm was located in a partly-forested, partly cultivated region in Quebec that featured gently rolling hills. Over 600 dwellings were located within 2 km of the wind farm, and 44 dwellings were within the wind farm's boundaries. The noise impact assessments were conducted at various points near the wind farm. The wind farm was designed using an International Standards Organization (ISO) noise propagation model and a 40 dBA to provide adequate setbacks. The study was conducted using 10 days of continuous measurements at selected points of a wind farm. Points of reception included points from 650 m to 800 m. Noise over 2 km was not thought to be contributed by the wind turbine. The nearest dwelling was 512 m from one of the farm's wind turbines. The study also considered ground factor, temperature, relative humidity, and the height of the receptors. Quebec noise level limits are 40 dBA at night, and 45 dBA during the day. Noise level limits are independent of wind speed. Measured noise contributions over 40 dBA were not observed during the measurement program. The wind turbines were only audible for 1 night out of the 30 night study period. It was concluded that the ISO noise propagation model is a reliable tool for conducting noise impact assessments. tabs., figs

  18. NEWS: Post-16 update

    Science.gov (United States)

    Campbell, Peter

    2000-07-01

    post16.gif As a teacher of physics it is very easy to become preoccupied with particulars of courses, or topics or even single concepts. Concerned with imminent student audiences and desired learning outcomes, the daily challenge is to summon satisfactory teaching approaches and resources for the job at hand. For the conscientious teacher, assessment outcomes may too often seem a judgment on our own efforts rather than those of our students. From time to time we may step back and think bigger, for example while planning a recruitment event, or while away from work on holiday. We may be successful locally. But why, at a time when books and television documentaries popularizing science have a large following, has physics education been facing declining numbers? Many recognize that physics has an essential contribution to make to the training of science or engineering specialists, but we know that it is also important for the skilled worker, the informed citizen and, in fact, for anyone trying to make sense of the world. So what are the best ways forward for post-16 physics? To make any impact on the bigger picture requires organization, thinking and meeting time among people in diverse roles: teachers and curriculum managers; university lecturers; employers and professional bodies; unitary awarding bodies; regulatory and funding agencies; and even Government. For the past few years, the Institute of Physics post-16 Initiative has created an unrivalled opportunity to address the wider issues. Its Shaping the Future booklets series was designed to stimulate informed discussion and debate, by providing background information and analysis. Taken together, the booklets should help all those concerned with physics education to understand where we are now, and why. Literally dozens of people have contributed to a review and analysis of physics education. Each booklet is a 48-page smorgasbord in A4 landscape format, containing many examples of good practice, basic but

  19. Post-ovulatory contraception.

    Science.gov (United States)

    Glasier, A; Baird, D T

    1990-06-01

    It is possible to prevent pregnancy after unprotected intercourse by suppressing ovulation, inhibiting fertilization or interfering with tubal transport and/or implantation of the early embryo. IUCDs probably prevent implantation by stimulating the release of prostaglandins from the endometrium but are not acceptable to many women. Post-coital contraceptive steroids, e.g. high-dose oestrogens, are associated with a relatively high incidence of side-effects and must be taken within 72 hours of coitus. As these agents are effective by creating a uterine environment unfavourable for implantation, it may be possible to use antigestagens or antioestrogens in this way. It is already known that an antigestagen in combination with a prostaglandin is a highly effective method of inducing abortion in very early pregnancy. The corpus luteum is essential for the maintenance of pregnancy and its destruction by a luteolytic agent should dislodge the implanting embryo. If an effective method of preventing implantation could be developed which was relatively free from side-effects, it should be possible to use it as a regular form of contraception to be taken only when the risk of pregnancy had occurred.

  20. Battery Post-Test Facility

    Data.gov (United States)

    Federal Laboratory Consortium — Post-test diagnostics of aged batteries can provide additional information regarding the cause of performance degradation, which, previously, could be only inferred...

  1. NEWS: Post-16 update

    Science.gov (United States)

    1999-05-01

    (post16) Making physics connect Doesn't Melvyn Bragg do a wonderful job, engaging both scientists and artists in sensitive discussion on Radio 4 about their methods and their purposes? But every week teachers have the chance to show their students that physics is a way of seeing the world that is well-connected with other aspects of knowledge and culture. The stakes are high: students who fail to appreciate this generally choose not to study the subject beyond GCSE. Most students find our preoccupation with technical detail off-putting. Accepting that we have a syllabus to cover, it's still a question of balance. In our teaching we should aim for variety in order to find ways to connect with every student's interests. Also, we can show that we (the nearest embodiment of a physicist some students will experience) are multidimensional and so fully human. Most important, teachers need flexibility to both encourage and respond to student comment and questions. The first booklet in the discussion series Shaping the Future takes up these themes. Rich in ideas for both immediate use and the longer term, it aims to stimulate debate and improve teaching. Copies cost £5.50 including postage and are available from Ingrid Ebeyer, Post-16 Initiative, Institute of Physics, 76 Portland Place, London W1N 3DH. How far is it? This question is asked in many family cars and school minibuses at the start of a journey, and answered by most in terms of hours and minutes rather than miles. What a good idea for introducing a social and historical perspective to a lesson on distance, velocity and time. How far can you actually get in a day? What is the range of human activity? Walking for eight hours will get many people about 25 miles. A pack horse will progress at much the same rate, but fast riding or a coach and team of horses will get further. Motorway driving (when the cones are on holiday) would take you nearly 500 miles. The 05.15 am train from Penzance arrives in Inverness at 7

  2. Post-16 update

    Science.gov (United States)

    1999-11-01

    (Post-16 Initiative) Engineering Physics? Many A-level physics students do not go on to study physics. For them physics is a support subject, either just for fun or just for the grade. Where physics is a lead subject some students go on to study physics but many more go on to study engineering. So can we deliberately give some aspects of an A-level course an engineering flavour? Electromagnetism would seem a good place to start. There is a clear `physics' route into this topic, a microscopic forces and fields view of the situation. But do our students really need to look at it this way? All electromagnetic machines are linked magnetic and electric circuits. The design idea is to link these circuits as closely as possible. The electric circuits must be as good as possible, with a high conductivity. The magnetic circuits must be as good as possible, with high permeance. Conductivity depends on area/length. So does permeance. The goodness of an electromagnetic machine (how good it is at its job, which is linking electric and magnetic circuits) scales as the square of its linear dimensions. That means small electromagnetic machines are harder to make, and so the very smallest nanomotors are electrostatic. None of this is new, but many teachers are uncomfortable with it. We are thinking like physicists. Many of our students are not. They deserve us to take the trouble every now and again to encourage them to think a bit differently about a topic, to look at practical ways of discussing design and to give their course an engineering flavour. Philip Britton Coursework in A-level Physics The criteria for the new AS and A-levels have provided the teams developing the specifications with an opportunity to think creatively about how internal assessment is used within post-16 physics courses. Teachers may be concerned that allowing 30% of the marks to be internally assessed will create a burden for them. However, it is possible to look at this in a much more positive light

  3. Post-Baccalaureate Fellowship Program.

    Science.gov (United States)

    Cadbury, Jr., William E.

    The Post-Baccalaureate Fellowship Program provides an opportunity for students who went to college with inferior preparation to supplement their education by studying for 1 year at an academically demanding liberal arts college before entering graduate or professional school. The post-baccalaureate fellows take regular courses in a program that is…

  4. Post-16 update

    Science.gov (United States)

    1999-03-01

    Post-16 Initiative logo Physics in Mathematical Mood Later this year, as part of the post-16 initiative of the Institute of Physics, a booklet with the above title will be published. In draft form, the booklet was discussed at the ASE conference in January. Some of the issues raised are briefly set out here. If you have any views to contribute, please write to Simon Carson at the Institute of Physics or e-mail simon.carson@physics.org. A mathematical view of the world is intrinsically a part of physics and therefore physics should be studied in an appropriately mathematical way. However, we all know that, to some students at least, mathematics proves to be a stumbling block rather than a powerful aid to understanding. So how can we help? Realizing that as physics teachers we need to deliver the mathematics necessary to an understanding of our subject is a start. Its corollary is that we need to find the space within the physics core. We may wish to use supplementary courses such as AS mathematics or QCA's new free-standing mathematics units, but requiring additional courses as a prerequisite to a study of A-level physics may deter students. Teaching the mathematics in context may aid understanding but we also must ensure that techniques are seen in a variety of contexts and that at some point the tool is abstracted from the background. As teachers we need to be aware of the very basic mathematical difficulties that students bring with them: the use of calculators, standard form, simple algebraic manipulation, for example. Mathematical arguments need to be developed fully and carefully. Encouraging cooperation and discussion between students may help the less able to understand and the more able to appreciate and develop their own understanding through making explicit their reasoning by explaining it to others. And what of new technology? Software tools allow students to develop their understanding about graphs, for example, enabling them to investigate the

  5. POST-RELIGION: TRADITIONALISTS’ ANALYSIS

    Directory of Open Access Journals (Sweden)

    Kirill M. Tovbin

    2013-12-01

    Full Text Available Aim of the study is to describe the phenomenon of post-religion as a specific spiritual sphere of the Post-modernity. Methodology. In the introduction analyzed a variety of methodological approaches, opening his inadequacy applied to the spiritual sphere of Post-modernity: «classic» religious studies, religious studies of traditional spiritual movements and the post-modern religious studies, partly produced Traditionalist school, could - according to the author's hypothesis - become a methodological basis for the most complete analysis of post-religion. Scientific novelty. In the main part of the article crystallized the authorized concept of post-religion, its relation with traditional and religious spiritual realms. Post-religion is positioned as the top of secularism enshrined in the departure from the straight and aggressive secularism of the Modernity, but without recourse to Tradition. Post-religion a simulation spirituality, skillfully imitating the outer areas of traditional spirituality and creates a planar religiosity, radically preventing attached to the vertical line of Traditions. In this regard, are the main artificially selected parameters of post-religion: deconstruction, splitting, virtualization, and collage. Deconstruction is a transformation of spirituality in semiotic set for egocentric selectivity of modern believer. Post-religion’s splitting is deprivation of spirituality center, destruction of sacral Center and the transformation of spirituality in the plane on which the intellectual and sensual wandering post-believer from one semiotic island to another. Virtualization is a displacement field of spiritual tension in a completely virtual area, isolated from the natural conditions of existence and created as his replacement, network discussion sites and galleries. Collage is an arbitrary combination of different semiotic pieces of Tradition with the aim of creating a believable picture of tradition; it is collage leads

  6. Post-traumatic Stress Disorder

    Directory of Open Access Journals (Sweden)

    S Seedat

    2013-08-01

    Full Text Available Post-traumatic stress disorder (PTSD is among the most prevalentanxiety disorders, both in terms of lifetime and 12-month prevalencerates documented in epidemiological studies worldwide.

  7. Leukoencephalopaty post chemo and radiotherapy

    International Nuclear Information System (INIS)

    Potente, G.; Iozzino, M.; Amici, A.; Vitturini, A.; Capua, A.; Tombolini, V.

    1987-01-01

    22 patients submitted to radio chemotherapy of the central nervous system have been examined. 6 of them (28%) showed at Ct signs of post radiochemotherapic lekoencephalopathy 4 of them suffered of acute myeloid leukemia and 2 of acute lymphoblastic leukemia

  8. [Post-mortem microbiology analysis].

    Science.gov (United States)

    Fernández-Rodríguez, Amparo; Alberola, Juan; Cohen, Marta Cecilia

    2013-12-01

    Post-mortem microbiology is useful in both clinical and forensic autopsies, and allows a suspected infection to be confirmed. Indeed, it is routinely applied to donor studies in the clinical setting, as well as in sudden and unexpected death in the forensic field. Implementation of specific sampling techniques in autopsy can minimize the possibility of contamination, making interpretation of the results easier. Specific interpretation criteria for post-mortem cultures, the use of molecular diagnosis, and its fusion with molecular biology and histopathology have led to post-mortem microbiology playing a major role in autopsy. Multidisciplinary work involving microbiologists, pathologists, and forensic physicians will help to improve the achievements of post-mortem microbiology, prevent infectious diseases, and contribute to a healthier population. Crown Copyright © 2012. Published by Elsevier Espana. All rights reserved.

  9. Retention and failure morphology of prefabricated posts

    DEFF Research Database (Denmark)

    Sahafi, Alireza; Peutzfeldt, Anne; Asmussen, Erik

    2004-01-01

    PURPOSE: This study evaluated the effect of cement, post material, surface treatment, and shape (1) on the retention of posts luted in the root canals of extracted human teeth and (2) on the failure morphology. MATERIALS AND METHODS: Posts of titanium alloy (ParaPost XH), glass fiber (Para...... at 37 degrees C for 7 days, retention was determined by extraction of the posts. Failure morphology of extracted posts was analyzed and quantified stereomicroscopically. RESULTS: Type of luting cement, post material, and shape of post influenced the retention and failure morphology of the posts. Because...

  10. Post-menopausal breast abscess.

    OpenAIRE

    Raju, G. C.; Naraynsingh, V.; Jankey, N.

    1986-01-01

    Thirty post-menopausal women with breast abscess were treated at Port of Spain General Hospital, Trinidad, between 1976 and 1980. In this age group, breast abscess can be confused with cancer due to a lack of inflammatory features. History and physical examination are often not helpful in differentiating an abscess from carcinoma. Although the usual treatment of an abscess is incision and drainage, in post-menopausal women, excision of the lesion is helpful for accurate histological diagnosis.

  11. Post-menopausal breast abscess.

    Science.gov (United States)

    Raju, G. C.; Naraynsingh, V.; Jankey, N.

    1986-01-01

    Thirty post-menopausal women with breast abscess were treated at Port of Spain General Hospital, Trinidad, between 1976 and 1980. In this age group, breast abscess can be confused with cancer due to a lack of inflammatory features. History and physical examination are often not helpful in differentiating an abscess from carcinoma. Although the usual treatment of an abscess is incision and drainage, in post-menopausal women, excision of the lesion is helpful for accurate histological diagnosis. PMID:3628144

  12. Post-16 update

    Science.gov (United States)

    1999-09-01

    Institute of Physics post-16 initiative, shaping the future Physics education based in IT - sorry ICT! Which, of course, makes for a nifty headline, but as is so often the case with neat slogans, little else. Two formative questions: What, in another decade, will the government of the day call `What you lot should be doing with computers'? and What, of the many things that currently exercise our intellects, will there be anything special to say about in a decade, concerning the use of computers in the teaching of physics? Advancing Physics represents some attempts to come to grips with the second of the two questions above. The first is left to a higher wisdom. In thinking about learning, what can we do with the huge processing power, increasingly available in smaller and less obtrusive packages? What will we do that helps people learn physics, both tomorrow and in 2009? Here are a few suggestions based on development work so far. Wide, reliable and shared access to well ordered learning resources. We have created a CD-ROM, with versions for both student and teacher, that provides a wide range of resources. These do not teach, but do provide. A commitment to allowing a course to evolve and adapt. Electronic publication puts the costs into origination, and not into publication and distribution. A website allows for the community of users to contribute. E-mail networks support individuals and propagate good practice. You can create and explore your own microworlds. The interactive nature of models, and the crafted relationships between the models and the natural world give an insight into the creative imaginary worlds of the physicist. The unreasonable, but pleasurable, success of mathematics in describing the natural world can come to the fore. Measurements that were not possible before are now possible. What was previously indirect, and inaccessible, now becomes a direct measurement, making relationships transparent in new and fruitful ways. The dichotomy between

  13. Post-Newtonian gravitational bremsstrahlung

    International Nuclear Information System (INIS)

    Turner, M.; Will, C.M.

    1978-01-01

    We present formulae and numerical results for the gravitational radiation emitted during a low-deflection encounter between two massive bodies (''gravitational bremsstrahlung''). Our results are valid through post-Newtonian order within general relativity. We discuss in detail the gravitational waveform (transverse-traceless part of the metric perturbation tensor), the toal luminosity and total emitted energy, the angular distribution of emitted energy (antenna pattern), and the frequency spectrum. We also present a method of ''boosting'' the accuracy of these quantities to post-3/2-Newtonian order. A numerical comparison of our results with those of Peters and of Kovacs and Thorne shows that the post-Newtonian method is reliable to better than 0.1% at v=0.1c, to a few percent at v=0.35c, and to 10--20% at v=0.5c. We also compare our results with those of Smarr

  14. Post-Newtonian gravitational bremsstrahlung

    International Nuclear Information System (INIS)

    Turner, M.; Will, C.M.

    1977-07-01

    Formulae and numerical results are presented for the gravitational radiation emitted during a low-deflection encounter between two massive bodies. Results are valid through post-Newtonian order within general relativity. The gravitational waveform, the total luminosity and total emitted energy, the angular distribution of emitted energy, and the frequency spectrum are discussed in detail. A method boosting the accuracy of these quantities to post Newtonian order is also presented. A numerical comparison of results with those of Peters, and of Kovacs and Thorne shows that the post Newtonian method is reliable to better than 0.1 percent at v = 0.1 c, to a few percent at v = 0.35 c, and to 10 to 20 percent at v = 0.5 c

  15. Post-inflationary brane cosmology

    International Nuclear Information System (INIS)

    Mazumdar, Anupam

    2001-01-01

    The brane cosmology has invoked new challenges to the usual Big Bang cosmology. In this paper we present a brief account on thermal history of the post-inflationary brane cosmology. We have realized that it is not obvious that the post-inflationary brane cosmology would always deviate from the standard Big Bang cosmology. However, if it deviates some stringent conditions on the brane tension are to be satisfied. In this regard we study various implications on gravitino production and its abundance. We discuss Affleck-Dine mechanism for baryogenesis and make some comments on moduli and dilaton problems in this context

  16. Job share a consultant post.

    OpenAIRE

    Thornicroft, G.; Strathdee, G.

    1992-01-01

    Job sharing offers advantages to both employer and employee but it is still uncommon in medicine. Based on the experiences of two psychiatrists sharing a consultant post this article describes some of the problems in obtaining a job share. The most difficult part can be getting an interview, and once a post has been obtained the terms and conditions of service may have to be modified to suit job sharing. Getting on well with your job sharing partner and good communication will not only help o...

  17. Post-heroic warfare revisited

    DEFF Research Database (Denmark)

    Frisk, Kristian

    2017-01-01

    killed during World War II (1940-1945) and the military campaign in Afghanistan (2002-2014), the paper shows that a ‘good’ military death is no longer conceived of as a patriotic sacrifice, but instead legitimised by an appeal to the unique moral worth, humanitarian goals and high professionalism...... of the fallen. The paper concludes that fatalities in transnational military interventions have invoked a sense of post-patriotic heroism instead of a post-heroic crisis, and argues that the social order of modern society has underpinned, rather than undermined, ideals of military self-sacrifice and heroism...

  18. Hydrodynamics of post CHF region

    International Nuclear Information System (INIS)

    Ishii, M.; De Jarlais, G.

    1984-04-01

    Among various two-phase flow regimes, the inverted flow in the post-dryout region is relatively less well understood due to its special heat transfer conditions. The review of existing data indicates further research is needed in the areas of basic hydrodynamics related to liquid core disintegration mechanisms, slug and droplet formations, entrainment, and droplet size distributions. In view of this, the inverted flow is studied in detail both analytically and experimentally. Criteria for initial flow regimes in the post-dryout region are given. Preliminary models for subsequent flow regime transition criteria are derived together with correlations for a mean droplet diameter based on the adiabatic simulation data

  19. Post irradiation examination technology exchange

    International Nuclear Information System (INIS)

    Sozawa, Shizuo; Ito, Masayasu; Taguchi, Taketoshi; Nakagawa, Tetsuya; Lee, Hyung-Kwon

    2012-01-01

    Under the KAERI and JAEA agreement, in a part of the program 18 (Post Irradiation Examination (PIE) and Evaluation Technique of Irradiated Materials), an eddy current test was proposed as a round robin test, and it has been being progressed in both organizations in order to enhance the post irradiation examination technology. Up to now, several data are obtained by both PIE facilities. In this paper, the round robin test program is shown, and also shown obtained data with discussion from applicability as a nondestructive test in the hot cell. (author)

  20. Adding semantics to microblog posts

    NARCIS (Netherlands)

    Meij, E.; Weerkamp, W.; de Rijke, M.

    2012-01-01

    Microblogs have become an important source of information for the purpose of marketing, intelligence, and reputation management. Streams of microblogs are of great value because of their direct and real-time nature. Determining what an individual microblog post is about, however, can be non-trivial

  1. Post-harvest loss reduction

    NARCIS (Netherlands)

    Gogh, van Bart; Boerrigter, Henry; Noordam, Maryvon; Ruben, Ruerd; Timmermans, Toine

    2017-01-01

    This paper was written by experts from Wageningen University & Research (WUR), representing their combined expertise on food chains, post-harvest technology, sustainability, food security, economics, and food safety. The paper was drafted at the request of the Dutch Ministry of Economic Affairs

  2. Chaos Theory and Post Modernism

    Science.gov (United States)

    Snell, Joel

    2009-01-01

    Chaos theory is often associated with post modernism. However, one may make the point that both terms are misunderstood. The point of this article is to define both terms and indicate their relationship. Description: Chaos theory is associated with a definition of a theory dealing with variables (butterflies) that are not directly related to a…

  3. in the Post Colonial State

    African Journals Online (AJOL)

    After nearly 50 years of independence as a nation-state, fierce inter-ethnic competitions for political and ... failure of the post-independence state has failed to permeate the socioeconomic and political lives ...... Northern Ghana", Thesis for the Master of Arts Degree Presented to the McAnulty College and. Graduate School of ...

  4. Post-Exposure Prophylaxis (PEP)

    Science.gov (United States)

    ... Child Transmission of HIV Post-Exposure Prophylaxis (PEP) Pre-Exposure Prophylaxis (PrEP) HIV Treatment HIV Treatment: The Basics Just ... to HIV frequently. Another HIV prevention method, called pre-exposure prophylaxis or PrEP, is when people at high risk ...

  5. Credibility improves topical blog post retrieval

    NARCIS (Netherlands)

    Weerkamp, W.; de Rijke, M.

    2008-01-01

    Topical blog post retrieval is the task of ranking blog posts with respect to their relevance for a given topic. To improve topical blog post retrieval we incorporate textual credibility indicators in the retrieval process. We consider two groups of indicators: post level (determined using

  6. fistules perilymphatiques post-traumatiques post-traumatic ...

    African Journals Online (AJOL)

    (1, 18, 27, 28). CONCLUSION. La fistule péri-lymphatique post-traumatique est de diagnos- tic difficile. Celui-ci est étayé par un faisceau d'arguments cliniques et paracliniques et n'est confirmé qu'en per-opéra- toire. L'indication d'une exploration chirurgicale et son délai dépendent essentiellement de la symptomatologie ...

  7. The post-secular city

    DEFF Research Database (Denmark)

    Greve, Anni

    ) elements in ritual and ceremonies. Second, emergent spaces of post-secular practices are not only connected to traditional religious sites. With Schmautz (1998) it is necessary to understand a sacred site in its original social and cultural setting, and in the present experience of it. With a point...... in research on trans-national identity making (Fortier 2002). This paper suggests a displacement of focus from trans-national to international identity making and the possible role of religious societies. It is argued that an international culture is not mainstream culture however there are (universal......’ the paper argues for a possible potential of storytelling and mutual recognition. Third, it offers an argument for detecting ‘post-secular sites’ at the urban level from two angles: From architecture (the iconic consciousness) and from performance (the sacred drama). Fourth, the paper closes with a case...

  8. Post-Newtonian Jeans Analysis

    International Nuclear Information System (INIS)

    Nazari, Elham; Kazemi, Ali; Roshan, Mahmood; Abbassi, Shahram

    2017-01-01

    The Jeans analysis is studied in the first post-Newtonian limit. In other words, the relativistic effects on local gravitational instability are considered for systems whose characteristic velocities and corresponding gravitational fields are higher than those permitted in the Newtonian limit. The dispersion relation for the propagation of small perturbations is found in the post-Newtonian approximation using two different techniques. A new Jeans mass is derived and compared to the standard Jeans mass. In this limit, the relativistic effects make the new Jeans mass smaller than the Newtonian Jeans mass. Furthermore, the fractional difference between these two masses increases when the temperature/pressure of the system increases. Interestingly, in this limit, pressure can enhance gravitational instability instead of preventing it. Finally, the results are applied to high-temperature astrophysical systems, and the possibility of local fragmentation in some relativistic systems is investigated.

  9. Post-Acquisition IT Integration

    DEFF Research Database (Denmark)

    Henningsson, Stefan; Yetton, Philip

    2013-01-01

    The extant research on post-acquisition IT integration analyzes how acquirers realize IT-based value in individual acquisitions. However, serial acquirers make 60% of acquisitions. These acquisitions are not isolated events, but are components in growth-by-acquisition programs. To explain how...... serial acquirers realize IT-based value, we develop three propositions on the sequential effects on post-acquisition IT integration in acquisition programs. Their combined explanation is that serial acquirers must have a growth-by-acquisition strategy that includes the capability to improve...... IT integration capabilities, to sustain high alignment across acquisitions and to maintain a scalable IT infrastructure with a flat or decreasing cost structure. We begin the process of validating the three propositions by investigating a longitudinal case study of a growth-by-acquisition program....

  10. Post-Newtonian Jeans Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Nazari, Elham; Kazemi, Ali; Roshan, Mahmood; Abbassi, Shahram, E-mail: mroshan@um.ac.ir [Department of Physics, Ferdowsi University of Mashhad, P.O. Box 1436, Mashhad (Iran, Islamic Republic of)

    2017-04-20

    The Jeans analysis is studied in the first post-Newtonian limit. In other words, the relativistic effects on local gravitational instability are considered for systems whose characteristic velocities and corresponding gravitational fields are higher than those permitted in the Newtonian limit. The dispersion relation for the propagation of small perturbations is found in the post-Newtonian approximation using two different techniques. A new Jeans mass is derived and compared to the standard Jeans mass. In this limit, the relativistic effects make the new Jeans mass smaller than the Newtonian Jeans mass. Furthermore, the fractional difference between these two masses increases when the temperature/pressure of the system increases. Interestingly, in this limit, pressure can enhance gravitational instability instead of preventing it. Finally, the results are applied to high-temperature astrophysical systems, and the possibility of local fragmentation in some relativistic systems is investigated.

  11. Testing post-editing guidelines

    DEFF Research Database (Denmark)

    Flanagan, Marian; Christensen, Tina Paulsen

    2014-01-01

    guidelines to use in translator training programmes. Recently, the first set of publicly available industry-focused PE guidelines (for ‘good enough’ and ‘publishable’ quality) were developed by Translation Automation User Society (TAUS) in partnership with the Centre for Global Intelligent Content (CNGL......), which can be used as a basis on which to instruct post-editors in professional environments. This paper reports on a qualitative study that investigates how trainee translators on an MA course, which is aimed at preparing the trainees for the translation industry, interpret these PE guidelines...... for publishable quality. The findings suggest trainees have difficulties interpreting the guidelines, primarily due to trainee competency gaps, but also due to the wording of the guidelines. Based on our findings we propose training measures to address these competency gaps. Furthermore, we provide post...

  12. Post-Digital Literary Studies

    Directory of Open Access Journals (Sweden)

    Florian Cramer

    2016-03-01

    Full Text Available Digital humanities and digital literary studies face much the same challenges as contemporary media art: what will become of them once their media are no longer “new”, and the limitations of processing art as data have become more clearly and widely understood? This paper revisits information aesthetics and computer poetics from the 1960s and 1970s, casting them as precursors of today’s digital humanities, with many of the same issues, achievements and failures, and with their own hype cycles of boom and bust. Conversely, “post-digital” and “Post-Internet” trends in music, graphic design and visual arts may anticipate possible futures of digital humanities and literary studies after the hype has passed.

  13. Post accidental small breaks analysis

    International Nuclear Information System (INIS)

    Depond, G.; Gandrille, J.

    1980-04-01

    EDF ordered to FRAMATOME by 1977 to complete post accidental long term studies on 'First Contrat-Programme' reactors, in order to demonstrate the safety criteria long term compliance, to get information on NSSS behaviour and to improve the post accidental procedures. Convenient analytical models were needed and EDF and FRAMATOME respectively developped the AXEL and FRARELAP codes. The main results of these studies is that for the smallest breaks, it is possible to manually undertake cooling and pressure reducing actions by dumping the steam generators secondary side in order to meet the RHR operating specifications and perform long term cooling through this system. A specific small breaks procedure was written on this basis. The EDF and FRAMATOME codes are continuously improved; the results of a French set of separate effects experiments will be incorporated as well as integral system verification

  14. Post-stroke cognitive impairments

    Directory of Open Access Journals (Sweden)

    Elena Anatolyevna Katunina

    2013-01-01

    Full Text Available Post-stroke cognitive impairments are common effects of stroke. Vascular cognitive impairments are characterized by the heterogeneity of the neuropsychological profile in relation to the site and pattern of stroke. Their common trait is the presence of dysregulation secondary to frontal dysfunction. The treatment of vascular cognitive impairments should be multimodality and aimed at stimulating neuroplasticity processes, restoring neurotransmitter imbalance, and preventing recurrent vascular episodes.

  15. The post-transcriptional operon

    DEFF Research Database (Denmark)

    Tenenbaum, Scott A.; Christiansen, Jan; Nielsen, Henrik

    2011-01-01

    model (PTO) is used to describe data from an assortment of methods (e.g. RIP-Chip, CLIP-Chip, miRNA profiling, ribosome profiling) that globally address the functionality of mRNA. Several examples of post-transcriptional operons have been documented in the literature and demonstrate the usefulness...... of the model in identifying new participants in cellular pathways as well as in deepening our understanding of cellular responses....

  16. The SPOOKI post production system

    Science.gov (United States)

    Beauchemin, M.; Klasa, M.; Fortier, S.; Fortin, F.; Hardy, G.; Pelletier, L.; Edouard, S.; Archambault, B.; Yazidi, H.

    2010-09-01

    The Canadian Meteorological Centre (CMC) delivers a large number of numerical weather prediction products to the various weather offices and clients throughout Canada and abroad. The current post production system was built according to the needs and ideology of the 1980's and it is becoming obsolete with time. Its cumbersome architecture is difficult to maintain and requires a lot of human and computing resources. The "Weather Elements" section of CMC is aware of the problems associated with its maintenance in the long term and has therefore decided to review in depth the whole approach to the operational post production. The analysis of present and future needs have led to the development of an innovative concept in the operational production field inspired by the "Plug and Play" process. SPOOKI (Système de Production Orienté-Objet contennant une Kyrielle d'Informations - Object oriented production system containing a myriad of information) was created in its present form in 2007. It is based on a modular approach where each plug-in component is specialized, reusable and autonomous. These object oriented programming characteristics greatly simplify the maintenance of the system. Particular attention was also given to create a user-friendly system for novice users. An experimental version of SPOOKI is currently running in development mode and an operational one is planned to be implemented in the coming year. The poster presentation will describe SPOOKI, the future CMC operational post production system. Several examples of usage will be shown.

  17. Enhanced Debt Management: solving the eurozone crisis by linking debt management with fiscal and monetary policy

    OpenAIRE

    Werner, Richard A.

    2014-01-01

    Unconventional approaches to suit unusual circumstances have become acceptable in monetary policy, a formerly highly conservative discipline. In this paper it is argued that unconventional approaches should also be considered in sovereign debt management, in order to contribute to resolving the eurozone sovereign debt crisis. First, the Troika crisis lending to indebted sovereign borrowers in the eurozone is reviewed and compared with standard IMF post-crisis lending. The main difference and ...

  18. 76 FR 76449 - Post Office Closing

    Science.gov (United States)

    2011-12-07

    ... the closing of the Spring Dale, West Virginia post office has been filed. It identifies preliminary... Postal Service's determination to close the Spring Dale post office in Spring Dale, West Virginia. The...

  19. Post-Conflict Strategic Requirements Workshop

    National Research Council Canada - National Science Library

    Menk, Peter

    2001-01-01

    ... nations and the United Nations. The purpose of the Post-Conflict Strategic Requirements Workshop was to examine the United States military ground forces role in the post-conflict phase of operations...

  20. Post-Flight Data Analysis Tool

    Science.gov (United States)

    George, Marina

    2018-01-01

    A software tool that facilitates the retrieval and analysis of post-flight data. This allows our team and other teams to effectively and efficiently analyze and evaluate post-flight data in order to certify commercial providers.

  1. Issues and Solutions for Command Post Simulations

    National Research Council Canada - National Science Library

    Stytz, Martin R; Banks, Sheila B

    2006-01-01

    .... Unfortunately, the modeling of joint command post teams is still very much in its infancy and this lack of foundational research hinders our ability to assess the performance of command post teams...

  2. Mapuche Institutions in Chile: from sovereign rights to indigenous consultation

    OpenAIRE

    Ronny Alejandro Leiva

    2014-01-01

    Chilean indigenous institutions recently joined the Convention concerning Indigenous and Tribal Peoples Convention, 1989 (no. 169) of the International Labor Organization (ILO) to its administrative structure. Prior to this, indigenous law 19.253 indigenous organizations were created in order to foster the participation of these peoples. Convention No. 169 and other international instruments on indigenous rights enshrine the right to participation through their own representative institut...

  3. Mapuche Institutions in Chile: from sovereign rights to indigenous consultation

    Directory of Open Access Journals (Sweden)

    Ronny Alejandro Leiva

    2014-07-01

    The conclusion argues that the Mapuche people, beyond responding to the intervention of external agents, should fully exercise their political rights in order to implement effective control over their own development. Because of this, identifying the institutions and actors that express the political determination of the Mapuche population locally emerges as an urgent task.

  4. Perspectives on the Santiago Principles and the Nigeria Sovereign ...

    African Journals Online (AJOL)

    The process of nation building is framed around the effective management of resources by government and its equitable distribution to the citizens. The failure of many leaders to effectively manage the nation's resources has left their countries at the nadir of development with high incidences of poverty, unemployment, ...

  5. Sovereign Debt in Advanced Economies: Overview and Issues for Congress

    Science.gov (United States)

    2013-10-28

    been fruitful .7 (...continued) revenue in a particular year. If spending is less than...support. Several emerging markets also restructured their debt in the late 1990s and 2000s, including Russia, Ukraine, Pakistan, Ecuador , Argentina...be denominated in foreign currencies, such as U.S. dollars and euros, and tends to have shorter maturities .18 This made emerging markets vulnerable

  6. Argentina’s Defaulted Sovereign Debt: Dealing with the Holdouts

    Science.gov (United States)

    2010-02-17

    PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Congressional Research Service,Library of Congress,101 Independence Ave, SE ,Washington,DC,20540-7500...RS21482, The Paris Club and International Debt Relief, by Martin A. Weiss. 7 Juan Pablo Bohoslavsky and Kunibert Raffer, "¿Qué Hacer con los Reclamos...Piden Suspender un Año la Ley Cerrojo para Acelerar el Canje. November 27, 2009. 28 Martin Kanenguiser, "Inminente Anuncio de Canje de los Bonos que

  7. Political and legal evolution of ukrainian sovereign bureaucracy

    Directory of Open Access Journals (Sweden)

    О. V. Zabrodina

    2015-02-01

    Proved that the current stage of bureaucracy management structure tour in Ukraine related to the events of late 2004 – early 2005, during which brought to power a new political team that actualized the adaptation bureaucratic structures to European standards. This process is complicated by the intense politicization bureaucratic machine manifestations of social and psychological fatigue from endless changes. This concern fatigue, apathy, aggression in the population. Being long standby time change for the better, people lost faith in the good intentions of the government and resist any changes that are even justified. In fact, at the present stage of state is chance to overcome the effects fusion authoritarian bureaucracy that leads to cultivation among officials slavish obedience, dogmatic thinking, conservatism, social apathy, a decrease in confidence in the political and ruling elite in society.

  8. The influence of sovereign credit ratings on corporate credit ratings.

    OpenAIRE

    Umutoni, Liliane

    2017-01-01

    Credit ratings have a key role in modern financial markets as they communicate crucial information on the creditworthiness of a debt issuer to investors and regulators. These credit ratings are mostly determined by three rating agencies, namely Standard & Poor’s, Moody’s and Fitch, even though, the credit rating industry counts a dozen of recognized rating agencies. Indeed, the three agencies have become the market leaders with a market share of 94.3% on the U.S market (Bloomberg, 2015) and 9...

  9. Biopolitics, Terri Schiavo, and the sovereign subject of death.

    Science.gov (United States)

    Bishop, Jeffrey P

    2008-12-01

    Humanity does not gradually progress from combat to combat until it arrives at universal reciprocity, where the rule of law finally replaces warfare; humanity installs each of its violences in a system of rules and thus proceeds from domination to domination. (Foucault, 1984, 85) In this essay, I take a note from Michel Foucault regarding the notion of biopolitics. For Foucault, biopolitics has both repressive and constitutive properties. Foucault's claim is that with the rise of modern government, the state became exceedingly concerned about the body politic, the bodies that make up the polis, including the health of those bodies. However, Giorgio Agamben claims that Foucault and all western political philosophy misses the relationship between power and Sovereignty, with disastrous results and totalizing tendencies. I explore the case of Terri Schiavo claiming that the social conservatives have attempted to politicize bare life in its legal maneuverings, but I also show how the social liberals open an uncontrollable space between life and death. Both the left and the right miss the aporia at the heart of western political philosophy, and bioethics is complicit in the totalizing effects of contemporary medicine.

  10. Caelum Liberam: Air Defense Identification Zones Outside Sovereign Airspace

    Science.gov (United States)

    2009-01-01

    0,1518, druck -562073,00.html. 59 For a thorough treatment of international law related to interception of foreign aircraft over the high seas, see Andrew...COMP. L. 377, 377–79, 386 (2000). 119 See, e.g., R. R. CHURCHILL & A. V. LOWE, THE LAW OF THE SEA 162 ( 3d ed. 1999). 110 DAVID JOSEPH ATTARD, THE

  11. The Euro Zone Sovereign Debt Crisis and Potential Solutions

    Directory of Open Access Journals (Sweden)

    Simona Moagăr-Poladian

    2011-07-01

    Full Text Available The debt sustainability is a challenging problem to some Eurozone countries, being a reflection of a high rate of unbalanced financial sector. The public debt crisis has already delayed the economic growth of certain countries and will cause unpleasant effects in the near future. Programmes of fiscal consolidation have been applied in each of Eurozone countries, focussed primarily on the banking system in order to prevent banks from bankruptcy. The main objective of the European Commission is to strengthen the trust in the European banking system. The proposals have been oriented toward increasing banking capital on future in concordance to Basel III agreement. By creating of a new governance framework and a new Single Regulatory Act for the whole European banking system it would stimulate the consolidation of the whole banking system from EU.

  12. The Sovereign Citizen Movement: The Shifting Ideological Winds

    Science.gov (United States)

    2016-03-01

    theology asserts that Eve had sex with the devil and Adam on the same day.52 In this theology, the offspring of Adam and Eve produced an Aryan...diminished. White kids flocked to purchase Michael Jordan jerseys and America’s pastime was well integrated. Black singers, artists, writers, and

  13. Sovereign public debt crisis in Europe. A network analysis

    Science.gov (United States)

    Matesanz, David; Ortega, Guillermo J.

    2015-10-01

    In this paper we analyse the evolving network structure of the quarterly public debt-to-GDP ratio from 2000 to 2014. By applying tools and concepts coming from complex systems we study the effects of the global financial crisis over public debt network connections and communities. Two main results arise from this analysis: firstly, countries public debts tend to synchronize their evolution, increasing global connectivity in the network and dramatically decreasing the number of communities. Secondly, a disruption in previous structure is observed at the time of the shock, emerging a more centralized and less diversify network topological organization which might be more prone to suffer contagion effects. This last fact is evidenced by an increasing tendency in countries of similar level of public debt to be connected between them, which we have quantified by the network assortativity.

  14. Determinants of Sub-Sovereign Government Ratings In Europe

    Directory of Open Access Journals (Sweden)

    Nicolas JANNONE-BELLOT

    2017-02-01

    Full Text Available The aim of this paper is to identify the determinantsof the rating assigned to sub-sovereignentities in Germany, Austria, Belgium, France,Italy and Spain, using a total of 92 territorial entitiesfor the 1989-2012 period. Multinomial orderedprobit estimation models were estimatedfor each specifi cation and agency.We conclude that the country’s rating is oneof the most important determinants of regionalgovernment’s ratings with a positive infl uence(as expected, and that the country debt/GDPratio is a stronger determinant for regions thantheir own indebtedness with a negative sign.Other relevant variables are population growthrate, unemployment rate, elderly people weight,regional public expenditure weight and size. Additionally,economic variables, such as country’srating and population growth are more importantto Fitch; whereas budget variables and size variablesare more relevant to Moody’s. Debt variablesand elderly people ratio are more importantto S&P.

  15. Wakgari Kebeta Djigsa Abstract States have the sovereign right to ...

    African Journals Online (AJOL)

    Thus, the use of FET to protect investors' legitimate expectations can indirectly restrict countries' .... host state must take into account its investment treaty obligations. ..... information relating to environmental impacts and management systems.

  16. The Sovereign Acts Doctrine in the Law of Government Contracts

    Science.gov (United States)

    1992-09-30

    47 Ohio St. L.J. 984, 36 Def. L.J. 537 (1986). 7 concept of estoppel in government procurement.2’ A final area, which exceeds the scope of this study...position that it is possible that estoppel may run against the Government, but a case in which estoppel has been so allowed is yet to be decided. See...collateral estoppel is justified [relative to an ’equitable claim’] 5. In congressional reference cases the facts are seldom in issue.51 Instead, the question

  17. The Sovereign Debt Crisis in Europe, Save Banks Not States

    Directory of Open Access Journals (Sweden)

    Schäfer, Hans-Bernd

    2012-08-01

    Full Text Available The European central bank is a bank of banks but not a bank of states. This reduces the capabilities of member states to finance deficits. The role of the central bank to cope with the debt crises is institutionally more limited than in most other Western countries. The European Stability Mechanism has not enough financial power to bail out all distressed countries in the Eurozone. Eurobonds could increase lending capacities but would require a change of the European treaty, which is not in sight. They violate the no bail out clause of Art.125 of the Treaty on the Functioning of the European Union. The policy option is therefore debt restructuring of distressed countries and a bailout of financial institutions to avoid conflagration. This option would also shift some of the burden to creditors outside the Eurozone rather than to shift all risk on the people in solvent countries within the Eurozone.

  18. 37 CFR 2.81 - Post publication.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Post publication. 2.81 Section 2.81 Patents, Trademarks, and Copyrights UNITED STATES PATENT AND TRADEMARK OFFICE, DEPARTMENT OF COMMERCE RULES OF PRACTICE IN TRADEMARK CASES Publication and Post Publication § 2.81 Post publication. (a...

  19. 75 FR 74108 - Post Office Closing

    Science.gov (United States)

    2010-11-30

    ... the closing of the Eugene Post Office's University Station in Eugene, Oregon, has been filed. It... the Eugene Post Office's University Station located in Eugene, Oregon. The petition, which was filed.... Categories of issues apparently raised. The categories of issues raised include: Failure to follow the post...

  20. Imaging Neuroinflammation in Post Traumatic Stress Disorder

    Science.gov (United States)

    2012-11-01

    Post traumatic stress disorder ( PTSD ) is a complex...several central nervous system conditions including post - traumatic stress disorder ( PTSD ) and traumatic brain injury (TBI). Microglia represent over...trials. We have subsequently identified a better agent for interrogating TSPO in post - traumatic stress disorder ( PTSD ) subjects, 18-F PBR111, a

  1. CERN at the Post Office

    CERN Multimedia

    2006-01-01

    In collaboration with CERN and the Conseil général de l'Ain, the French postal services of the Pays de Gex have released a new set of pre-paid envelopes paying tribute to CERN. The envelopes, which come in packets of ten, each featuring a different aspect of CERN, will be on sale from 6 June onwards. They will be available from five post offices in the Pays de Gex (Ferney-Voltaire, Prévessin-Moëns, Saint-Genis-Pouilly, Thoiry and CERN-Prévessin), as well as from the CERN Shop (Reception, Building 33). The envelopes were unveiled at an official ceremony on 23 May, which was attended by Jocelyne Boch, Vice-President of the Conseil général de l'Ain and Mayoress of Thoiry, as well as Marina Combe, Head of the Saint-Genis-Pouilly, Thoiry and CERN-Prévessin post offices, and Maximilian Metzger, CERN's Secretary-General. The last set of envelopes to feature CERN, which commemorated the Laboratory's 50th anniversary in 2004, were a huge success, with sales totalling 35 000 in less than a year. 'We received...

  2. [Post partum depression: future perspectives].

    Science.gov (United States)

    Pinna, Martina; Zompo, Maria Del

    2012-01-01

    Post partum depression (PPD) is a psychiatric illness approximately affecting 10-20% of women after childbirth. The objective of this work is to update our knowledge of PPD giving particular emphasis to etiopathogenetic hypotheses. An accurate search of the literature on this topic was conducted using free dedicated websites such as PubMed. The most recent studies reveal that PPD is a complex disease, whose pathogenesis is not yet clarified, determined by a mix of genetic, biological and environmental factors. Genetic studies have shown a possible involvement of polymorphisms of genes coding for serotonin transporter, 5HT2A and 5HT2C receptors, HMCN1 and METTL13 genes, D2 receptor and GABAA receptor (GABAAR). The involvement of these systems might provide an explanation of the relations among genetic alterations, hormonal fluctuations in the post partum, changes in neurotransmission and mood fluctuations typical of PPD. The results obtained so far are not exhaustive. However, there is a substantial evidence showing that patients with PPD may have a high genetic vulnerability, although we have not been able yet to pinpoint a specific biological marker of the disease. Recent research is focusing on the δ subunit of GABAAR and the possible role of selective agonists of this subunit, such as gaboxadol, in the treatment of PPD.

  3. Parameterized post-Newtonian cosmology

    International Nuclear Information System (INIS)

    Sanghai, Viraj A A; Clifton, Timothy

    2017-01-01

    Einstein’s theory of gravity has been extensively tested on solar system scales, and for isolated astrophysical systems, using the perturbative framework known as the parameterized post-Newtonian (PPN) formalism. This framework is designed for use in the weak-field and slow-motion limit of gravity, and can be used to constrain a large class of metric theories of gravity with data collected from the aforementioned systems. Given the potential of future surveys to probe cosmological scales to high precision, it is a topic of much contemporary interest to construct a similar framework to link Einstein’s theory of gravity and its alternatives to observations on cosmological scales. Our approach to this problem is to adapt and extend the existing PPN formalism for use in cosmology. We derive a set of equations that use the same parameters to consistently model both weak fields and cosmology. This allows us to parameterize a large class of modified theories of gravity and dark energy models on cosmological scales, using just four functions of time. These four functions can be directly linked to the background expansion of the universe, first-order cosmological perturbations, and the weak-field limit of the theory. They also reduce to the standard PPN parameters on solar system scales. We illustrate how dark energy models and scalar-tensor and vector-tensor theories of gravity fit into this framework, which we refer to as ‘parameterized post-Newtonian cosmology’ (PPNC). (paper)

  4. [Post-Lyme disease syndrome].

    Science.gov (United States)

    Błaut-Jurkowska, Justyna; Jurkowski, Marcin

    2016-02-01

    Lyme disease is a chronic infectious disease caused by the bacteria, spirochete of the Borrelia type. Skin, nervous system, musculoskeletal system and heart may be involved in the course of the disease. The prognosis for properly treated Lyme disease is usually good. However, in about 5% of patients so called Post-Lyme disease syndrome (PLSD) develops. It is defined as a syndrome of subjective symptoms persisting despite proper treatment of Borrelia burgdorferi infection. The most common symptoms include: fatigue, muscle and joint pain, and problems with memory and concentration. Pathogenesis of PLDS remains unknown. The differential diagnosis should include neurological, rheumatic and mental diseases. Till now there is no causative treatment of PLDS. In relieving symptom rehabilitation, painkillers, anti-inflammatory and antidepressants medicines are recommended. Emotional and psychological supports are also necessary. Non-specific symptoms reported by patients with post- Lyme disease syndrome raise the suspicion of other pathologies. This can lead to misdiagnosis and implementation of unnecessary, potentially harmful to the patient's therapy. An increase in tick-borne diseases needs to increase physicians awareness of these issues. © 2016 MEDPRESS.

  5. Parameterized post-Newtonian cosmology

    Science.gov (United States)

    Sanghai, Viraj A. A.; Clifton, Timothy

    2017-03-01

    Einstein’s theory of gravity has been extensively tested on solar system scales, and for isolated astrophysical systems, using the perturbative framework known as the parameterized post-Newtonian (PPN) formalism. This framework is designed for use in the weak-field and slow-motion limit of gravity, and can be used to constrain a large class of metric theories of gravity with data collected from the aforementioned systems. Given the potential of future surveys to probe cosmological scales to high precision, it is a topic of much contemporary interest to construct a similar framework to link Einstein’s theory of gravity and its alternatives to observations on cosmological scales. Our approach to this problem is to adapt and extend the existing PPN formalism for use in cosmology. We derive a set of equations that use the same parameters to consistently model both weak fields and cosmology. This allows us to parameterize a large class of modified theories of gravity and dark energy models on cosmological scales, using just four functions of time. These four functions can be directly linked to the background expansion of the universe, first-order cosmological perturbations, and the weak-field limit of the theory. They also reduce to the standard PPN parameters on solar system scales. We illustrate how dark energy models and scalar-tensor and vector-tensor theories of gravity fit into this framework, which we refer to as ‘parameterized post-Newtonian cosmology’ (PPNC).

  6. The Incoherence of Post-Truth

    OpenAIRE

    Taylor, Dom

    2018-01-01

    Ostensibly, there has been a recent rise in ‘post-truth’ thinking (Higgins, 2016; Rochlin, 2017; Speed & Mannion, 2017; Suiter, 2016). The Oxford English Dictionary, which made ‘post-truth’ its word of the year for 2016, defines post-truth as “[r]elating to or denoting circumstances in which objective facts are less influential in shaping political debate or public opinion than appeals to emotion and personal belief” (“Post-truth,” 2017). Going into more detail, post-truth is described not ju...

  7. Subthreshold Post-Traumatic Stress Disorder

    Directory of Open Access Journals (Sweden)

    Eylem Ozten

    2015-12-01

    Full Text Available Post-traumatic stress disorder is a very broad category among mental disorders. Since its inclusion in DSM-III, the diagnostic criteria of post-traumatic stress disorder has undergone a number of changes. The diagnosis and treatment of people who have some symptoms of post-traumatic stress disorder without meeting full criteria still remains controversial. Although subthreshold post-traumatic stress disorder has been debated since it was first defined, the presence of subthreshold post-traumatic stress disorder symptoms has found to raise the risk for suicidal ideation significantly. This article overviews the definitions of trauma related disorders in history of psychiatry and highlights the need to define subthreshold post-traumatic stress disorder symptoms that were reported to be associated with impairment, comorbidity, and suicidal ideation. Clinical differences between subthreshold and full post-traumatic stress disorder will also be discussed.

  8. Post-Secularism, Religious Knowledge and Religious Education

    Science.gov (United States)

    Carr, David

    2012-01-01

    Post-secularism seems to follow in the wake of other (what are here called) "postal" perspectives--post-structuralism, postmodernism, post-empiricism, post-positivism, post-analytical philosophy, post-foundationalism and so on--in questioning or repudiating what it takes to be the epistemic assumptions of "modernism." To be sure, post-secularism…

  9. Post-Communist Welfare Pathways

    DEFF Research Database (Denmark)

    Cerami, Alfio; Vanhuysse, Pieter

    . The authors' impressive analysis of causal factors, including political elites' strategic use of social policy, makes the book an original and important contribution to the comparative welfare state literature.'- Professor Linda J. Cook, Brown University“ 'This edited volume is extraordinarily good...... factors such as micro-causal mechanisms, ideas, discourses, path departures, power politics, and elite strategies. This book includes contributions from leading international Experts such as Claus Offe, Robert Kaufman, Stefan Haggard, Tomasz Inglot, and Mitchell Orenstein, to examine welfare in specific...... countries and across social policy domains. By providing a broad overview based on a theoretical foundation and drawing on recent empirical evidence, Post-Communist Welfare Pathways offers a comprehensive, state-of-the-art account of the progress that has been made since 1989, and the main challenges...

  10. Post-accident radiation monitors

    International Nuclear Information System (INIS)

    Laughlin, G.J.; Kathren, R.L.

    1982-01-01

    Under contract to the Nuclear Safety Analysis Center of the Electric Power Research Institute, technical information and specifications were obtained for commercially available radiological monitoring instrumentation designed for use as post-accident monitors. The information was collated and published in the NSAC Handbook of Postaccident Instrumentation (Kathren and Laughlin 1981), and included such data as range, accuracy, precision, sensitivity, and energy dependence of the detector, environmental and seismic limitations of the equipment, the testing program performed to evaluate the equipment, a list of references where the instrumentation is currently installed, and a list of features and accessories available with the monitoring systems. The information presented in this section reveals that, even though a number of vendors claim to be able to meet the guidance of Regulatory Guide 1.97 (USNRC 1980), few have actually conducted tests to verify that their equipment does indeed satisfy the guidance of this Regulatory Guide, and that some of the guidance may in fact be unrealistic

  11. Leg ischemia post-varicocelectomy

    Directory of Open Access Journals (Sweden)

    Al-Wahbi AM

    2016-03-01

    Full Text Available Abdullah M Al-Wahbi1, Shaza Elmoukaied2 1Division of Vascular Surgery, Department of Surgery, King Abdulaziz Medical City, Riyadh, Saudi Arabia; 2Department of Surgery, Dr Sulaiman Al Habib Hospital, Riyadh, Saudi Arabia Abstract: Varicocelectomy is the most commonly performed operation for the treatment of male infertility. Many surgical approaches are used as each of them has advantages over the other and is preferred by surgeons. Vascular injury has never been reported as a complication of varicocelectomy apart from testicular artery injury. We present a 36-year-old male who developed leg ischemia post-varicocelectomy due to common femoral artery injury. He was successfully treated by using a vein graft. Keywords: varicocele, varicocelectomy, complications, vascular injuries

  12. Post-Industrial Cultural Criticism

    DEFF Research Database (Denmark)

    Kammer, Aske

    2015-01-01

    hierarchies within journalism. The article maps which Danish websites conduct arts and culture reviews, asks what features these websites have that facilitate public discourse, and measures the actual discussion on the websites. While academic diagnoses of the state of the online public sphere have generally......Integrating perspectives from research into cultural and post-industrial journalism, this article presents a pilot study of websites with reviews of arts and culture conducted by amateurs. Such websites constitute a popular space for cultural criticism, and one that challenges traditional...... reviewers have highly specialized knowledge of culture and, on that basis, argues that the emergence of this type of critic might represent a qualitative strengthening of cultural criticism....

  13. Successful Pregnancies Post Renal Transplantation

    Directory of Open Access Journals (Sweden)

    Alfi Adnan

    2008-01-01

    Full Text Available To evaluate the maternal and fetal outcomes in renal transplant female recipients who became pregnant from 1989 to 2005 in our center, we retrospectively studied 20 incident pregnancies in 12 renal transplant recipients; 5 (41.7 % of them from living related, 4 (33.3% from deceased, and 3 (25% from living unrelated donors. The mean age at pregnancy was 30.5 ± 4.5 years and mean interval from transplantation to pregnancy was 21 ± 5.7 months with the interval was < 1 year in one patient. The mean serum creatinine (SCr before pregnancy vs 6 months post delivery was 110 ± 24.3, and 156 ± 190 µmol/ L, respectively, (p = 0.2. All patients were normotensive during the prenatal period except two who were hypertensive, none was markedly proteinuric, and only one acute rejection episode occurred during one pregnancy. Graft loss one year post delivery occurred in 2 patients; one with elevated prenatal SCr > 132 µmol/L, and another with short interval from transplantation to pregnancy < 1 year, while the remaining 10 patients revealed current mean SCr of 105 ± 18.2 µmol/L. Complications during pregnancy inclu-ded pre-eclampsia in (25%, UTI (25%, preterm delivery < 37 weeks (30%, however, none of the pregnancies ended by abortion. Normal vaginal delivery vs cesarean section was 70% vs 30%, respectively. Gestational age at delivery was 36.3 ± 3.9 weeks, and mean fetal birth weight was 2349 ± 574 gm. Apgar score was 9-10 in all of the 20 babies, and none revealed intrauterine growth retardation or congenital anomalies. We conclude that consecutive pregnancies demons-trate long-term maternal and fetal survival and function. The major risk factors are elevated starting serum creatinine, hypertension, and short time interval from transplantation to pregnancy.

  14. Post-therapeutic imaging findings

    Energy Technology Data Exchange (ETDEWEB)

    Pollice, Saverio, E-mail: saveriopollice@hotmail.it [Department of Radiology and Neuroradiology, “L. Bonomo Hospital”, 76123 Andria, BT (Italy); Muto, Mario, E-mail: mutomar@tiscali.it [Department of Neuroradiology, “Cardarelli Hospital”, Naples (Italy); Scarabino, Tommaso, E-mail: tscarabino@hotmail.com [Department of Radiology and Neuroradiology, “L. Bonomo Hospital”, 76123 Andria, BT (Italy)

    2015-05-15

    Highlights: • This study is the result of collaboration between neuroradiologists and neurosurgeons. • Comparison between neuroimaging techniques to better evaluate the complications after treatment of the spin. • Evaluation of the imaging features of complications and definition of follow-up. - Abstract: Any surgical approach modifies the normal anatomical and functional arrangement of the segmental spine which is aimed, therefore image interpretation cannot ignore a correct set of knowledge in the field of anatomy, pathophysiology, drug compliance, interventional radiology and surgery. Neuroradiological imaging has an important role before surgery to direct the surgeon or interventional radiologist during the operation, both in post-surgery, where imaging examination can rightly evaluate properties and effects of the treatment and can detect potential complications as infections, abscess, bleeding, exuberant scar, mobilization and rupture of devices. The available methods of imaging are the X-rays (XR) made at least in two projections, Computed Tomography (CT) with MPR (multiplanar) and VR (volume rendering) reconstruction, and Magnetic Resonance (MR), often performed before and after contrast media injection. Imaging assessment of spine after surgery is complex and depends upon several factors, including surgical procedures and disease for which it was performed; biomechanical of the underlying cortical and cancellous bone findings; conditions of muscles, intervertebral disk and ligaments; time since surgery procedures; duration and nature of the post-surgical syndrome. Depending upon several factors, one or a combination of complementary imaging modalities (X-rays, Computed Tomography, Magnetic Resonance) may be required to evaluate effectiveness of the treatment; to demonstrate any clinically relevant abnormality at the treated region and adjacent structures (complications such as inflammation, abscesses, bleeding and misplacement of the device); to

  15. Post-therapeutic imaging findings

    International Nuclear Information System (INIS)

    Pollice, Saverio; Muto, Mario; Scarabino, Tommaso

    2015-01-01

    Highlights: • This study is the result of collaboration between neuroradiologists and neurosurgeons. • Comparison between neuroimaging techniques to better evaluate the complications after treatment of the spin. • Evaluation of the imaging features of complications and definition of follow-up. - Abstract: Any surgical approach modifies the normal anatomical and functional arrangement of the segmental spine which is aimed, therefore image interpretation cannot ignore a correct set of knowledge in the field of anatomy, pathophysiology, drug compliance, interventional radiology and surgery. Neuroradiological imaging has an important role before surgery to direct the surgeon or interventional radiologist during the operation, both in post-surgery, where imaging examination can rightly evaluate properties and effects of the treatment and can detect potential complications as infections, abscess, bleeding, exuberant scar, mobilization and rupture of devices. The available methods of imaging are the X-rays (XR) made at least in two projections, Computed Tomography (CT) with MPR (multiplanar) and VR (volume rendering) reconstruction, and Magnetic Resonance (MR), often performed before and after contrast media injection. Imaging assessment of spine after surgery is complex and depends upon several factors, including surgical procedures and disease for which it was performed; biomechanical of the underlying cortical and cancellous bone findings; conditions of muscles, intervertebral disk and ligaments; time since surgery procedures; duration and nature of the post-surgical syndrome. Depending upon several factors, one or a combination of complementary imaging modalities (X-rays, Computed Tomography, Magnetic Resonance) may be required to evaluate effectiveness of the treatment; to demonstrate any clinically relevant abnormality at the treated region and adjacent structures (complications such as inflammation, abscesses, bleeding and misplacement of the device); to

  16. To redeem what could be redeemed. A vitalistic interpretation of Hannah Arendt’s doctoral thesis ‚On the concept of love in Augustine’.

    Directory of Open Access Journals (Sweden)

    Rafał Zawisza

    2012-01-01

    Full Text Available This article is a presentation of Hannah Arendt’s doctoral thesis publishedin 1929 and devoted to the notion of love in Augustine (Der Liebesbegriff beiAugustin. Its aim is to demonstrate the originality of Arendt’s work towards hermajor influence and object of criticism – the philosophy of Martin Heidegger. Herconcept of natality, derived from Augustinian thought, opposes to being-towards--death. This movement makes a different conception of subjectivity possible: Heideggerianegocentrism can be substituted by a plurality. Vitalism (as proposed by AgataBielik-Robson is noticeable in the interpretational efforts of Arendt and defendsa particular subjectivity against dissolution of any kind into Wholeness. Simultaneously,a vision of a community is formed – the community of equals constructedthanks to the recognition of contingency in conditio humana. In other words, herargument overcomes claims to absolute freedom. Reflections from the “pretheologicalsphere” (Arendt take the form of philosophical anthropology, crucial to subsequentArendtian thought. Speculations concerning a notion of God are linkedwith the dissimilar approaches to a neighbor’s love. This is reflected in the problemof the constitution of dependent subjectivity, the main feature of which is a dialecticallyunderstood gratitude: the recognition of one’s dependence is a first step toovercoming it. It corresponds with a complicated attitude towards modernity farfrom simple resolutions: a sense of historicity builds a strategic position as a conditionof successful emancipation.

  17. Management Of Post Stroke Seizures

    Directory of Open Access Journals (Sweden)

    Kavian Ghandehari

    2017-02-01

    Full Text Available The incidence of seizures in relation to stroke is 8.9%, with a frequency of 10.6 and 8.6% in haemorrhagic and ischaemic stroke, respectively. In subarachnoid haemorrhage the incidence is 8.5%. Due to the fact that infarcts are significantly more frequent than haemorrhages, seizures are mainly related to occlusive vascular disease of the brain. The general view is to consider stroke-related seizures as harmless complications in the course of a prolonged vascular disease involving the heart and brain. Seizures can be classified as those of early and those of late onset in a paradigm comparable to post-traumatic epilepsy, with an arbitrary dividing point of two weeks after the event. Most early-onset seizures occur during the first day after the stroke. Late-onset seizures occur three times more often than early-onset ones. A first late-onset epileptic event is most likely to take place between six months and two years after the stroke. However, up to 28% of patients develop their first seizure several years later. Simple partial seizures, with or without secondary generalisation, account for about 50% of total seizures, while complex partial spells, with or without secondary generalisation, and primary generalised tonic–clonic insults account for approximately 25% each. Status epilepticus occurs in 12% of stroke patients, but the recurrence rate after an initial status epilepticus is not higher than after a single seizure. Inhibitory seizures, mimicking transient ischaemic attacks, are observed in 7.1% of cases. The only clinical predictor of late-onset seizures is the initial presentation of partial anterior circulation syndrome due to a territorial infarct. Patients with total anterior circulation syndrome have less chance of developing epileptic spells, not only due to their shorter life expectancy but also due to the fact that the large infarcts are sharply demarcated in these patients. The optimal timing and type of antiepileptic drug

  18. Gynecologic Malignancies Post-LeFort Colpocleisis

    Directory of Open Access Journals (Sweden)

    Rayan Elkattah

    2014-01-01

    Full Text Available Introduction. LeFort colpocleisis (LFC is a safe and effective obliterative surgical option for older women with advanced pelvic organ prolapse who no longer desire coital activity. A major disadvantage is the limited ability to evaluate for post-LFC gynecologic malignancies. Methods. We present the first case of endometrioid ovarian cancer diagnosed after LFC and review all reported gynecologic malignancies post-LFC in the English medical literature. Results. This is the second reported ovarian cancer post-LFC and the first of the endometrioid subtype. A total of nine other gynecologic malignancies post-LFC have been reported in the English medical literature. Conclusions. Gynecologic malignancies post-LFC are rare. We propose a simple 3-step strategy in evaluating post-LFC malignancies.

  19. Development of new radiopaque glass fiber posts

    International Nuclear Information System (INIS)

    Furtos, Gabriel; Baldea, Bogdan; Silaghi-Dumitrescu, Laura

    2016-01-01

    The aim of this study was to analyze the radiopacity and filler content of three experimental glass fiber posts (EGFP) in comparison with other glass/carbon fibers and metal posts from the dental market. Three EGFP were obtained by pultrusion of glass fibers in a polymer matrix based on 2,2-bis[4-(2-hydroxy-3-methacryloyloxypropoxy)-phenyl]propane (bis-GMA) and triethyleneglycol dimethacrylate (TEGDMA) monomers. Using intraoral sensor disks 27 posts, as well as mesiodistal sections of human molar and aluminum step wedges were radiographed for evaluation of radiopacity. The percentage compositions of fillers by weight and volume were investigated by combustion analysis. Two EGFP showed radiopacity higher than enamel. The commercial endodontic posts showed radiopacity as follows: higher than enamel, between enamel and dentin, and lower than dentin. The results showed statistically significant differences (p < 0.05) when evaluated with one-way ANOVA statistical analysis. According to combustion analyses, the filler content of the tested posts ranges between 58.84 wt.% and 86.02 wt.%. The filler content of the tested EGFP ranged between 68.91 wt.% and 79.04 wt.%. EGFP could be an alternative to commercial glass fiber posts. Future glass fiber posts are recommended to present higher radiopacity than dentin and perhaps ideally similar to or higher than that of enamel, for improved clinical detection. The posts with a lower radiopacity than dentin should be considered insufficiently radiopaque. The radiopacity of some glass fiber posts is not greatly influenced by the amount of filler. - Highlights: • AR glass fibers for dental applications • AR glass fibers have a great potential for obtaining radiopaque glass fiber posts. • Experimental AR glass fiber posts could be an alternative to commercial glass fiber posts for clinical application.

  20. Development of new radiopaque glass fiber posts

    Energy Technology Data Exchange (ETDEWEB)

    Furtos, Gabriel, E-mail: gfurtos@yahoo.co.uk [Raluca Ripan Institute of Research in Chemistry, Babes-Bolyai University, Cluj-Napoca (Romania); Baldea, Bogdan [Dep. of Prosthodontics, Faculty of Dental Medicine, Timisoara (Romania); Silaghi-Dumitrescu, Laura [Raluca Ripan Institute of Research in Chemistry, Babes-Bolyai University, Cluj-Napoca (Romania)

    2016-02-01

    The aim of this study was to analyze the radiopacity and filler content of three experimental glass fiber posts (EGFP) in comparison with other glass/carbon fibers and metal posts from the dental market. Three EGFP were obtained by pultrusion of glass fibers in a polymer matrix based on 2,2-bis[4-(2-hydroxy-3-methacryloyloxypropoxy)-phenyl]propane (bis-GMA) and triethyleneglycol dimethacrylate (TEGDMA) monomers. Using intraoral sensor disks 27 posts, as well as mesiodistal sections of human molar and aluminum step wedges were radiographed for evaluation of radiopacity. The percentage compositions of fillers by weight and volume were investigated by combustion analysis. Two EGFP showed radiopacity higher than enamel. The commercial endodontic posts showed radiopacity as follows: higher than enamel, between enamel and dentin, and lower than dentin. The results showed statistically significant differences (p < 0.05) when evaluated with one-way ANOVA statistical analysis. According to combustion analyses, the filler content of the tested posts ranges between 58.84 wt.% and 86.02 wt.%. The filler content of the tested EGFP ranged between 68.91 wt.% and 79.04 wt.%. EGFP could be an alternative to commercial glass fiber posts. Future glass fiber posts are recommended to present higher radiopacity than dentin and perhaps ideally similar to or higher than that of enamel, for improved clinical detection. The posts with a lower radiopacity than dentin should be considered insufficiently radiopaque. The radiopacity of some glass fiber posts is not greatly influenced by the amount of filler. - Highlights: • AR glass fibers for dental applications • AR glass fibers have a great potential for obtaining radiopaque glass fiber posts. • Experimental AR glass fiber posts could be an alternative to commercial glass fiber posts for clinical application.

  1. [Post-traumatic stress disorder after childbirth].

    Science.gov (United States)

    Korábová, I; Masopustová, Z

    2016-01-01

    The aim of this paper is to introduce the issue of post-traumatic stress disorder after childbirth to health care professionals. The text focuses on the diagnostic definition of post-traumatic stress disorder after childbirth, symptoms, physiological background, prevalence, course, risk factors and consequences of post-traumatic stress disorder after childbirth for a woman, her child and her partner. Options for interventions and therapy are outlined as well.

  2. Catecholamines in Post-Traumatic Stress Disorder

    Science.gov (United States)

    2012-07-01

    CONTRACT NUMBER Catecholamines in post - traumatic stress disorder 5b. GRANT NUMBER W81XWH-08-1-0327 5c. PROGRAM ELEMENT NUMBER 6. AUTHOR(S) 5d...emotionally arousing experiences are typically vivid and persistent. The recurrent, intrusive memories of traumatic events in post - traumatic stress disorder ...AD_________________ Award Number: W81XWH-08-1-0327 TITLE: Catecholamines in post - traumatic stress

  3. Post spinal meningitis and asepsis.

    Science.gov (United States)

    Videira, Rogerio L R; Ruiz-Neto, P P; Brandao Neto, M

    2002-07-01

    Post spinal meningitis (PSM) is a complication still currently being reported. After two PSM cases in our hospital an epidemiological study was initiated, which included a survey of techniques for asepsis that are applied in our department. Cases defined as PSM comprised meningitis within a week after spinal anesthesia. Anesthesia records, anesthesia complication files and the records of the Hospital Commission for Infection Control from 1997 to 2000 were reviewed. Asepsis techniques applied were surveyed by a questionnaire answered by all our department's anesthesiologists. The equipment and procedures for spinal anesthesia were listed. Current anesthesia textbooks were reviewed for recommendations regarding asepsis techniques in conjunction with spinal anesthesia. Three cases of PSM were identified following 38,128 spinal anesthesias whereas none was observed in 12,822 patients subjected to other types of regional or general anesthesia (P>0.05). Culture of cerebrospinal fluid yielded Streptococcus in two patients and was negative in the other patient. The asepsis technique applied by the anesthesiologists varied considerably. The literature review showed that aspects on asepsis for spinal anesthesia are poorly covered. The incidence of meningitis was similar in patients subjected to spinal anesthesia and in those subjected to other anesthetic techniques. Asepsis techniques were found to differ considerably among our staff members, reflecting the lack of well-defined published standards for this procedure. We recommend that asepsis for spinal anesthesia should not be less rigorous than for surgical asepsis.

  4. STS-70 Post Flight Presentation

    Science.gov (United States)

    Peterson, Glen (Editor)

    1995-01-01

    In this post-flight overview, the flight crew of the STS-70 mission, Tom Henricks (Cmdr.), Kevin Kregel (Pilot), Major Nancy Currie (MS), Dr. Mary Ellen Weber (MS), and Dr. Don Thomas (MS), discuss their mission and accompanying experiments. Pre-flight, launch, and orbital footage is followed by the in-orbit deployment of the Tracking and Data Relay Satellite (TDRS) and a discussion of the following spaceborne experiments: a microgravity bioreactor experiment to grow 3D body-like tissue; pregnant rat muscular changes in microgravity; embryonic development in microgravity; Shuttle Amateur Radio Experiment (SAREX); terrain surface imagery using the HERCULES camera; and a range of other physiological tests, including an eye and vision test. Views of Earth include: tropical storm Chantal; the Nile River and Red Sea; lightning over Brazil. A three planet view (Earth, Mars, and Venus) was taken right before sunrise. The end footage shows shuttle pre-landing checkout, entry, and landing, along with a slide presentation of the flight.

  5. Post-crisis financial intermediation

    Directory of Open Access Journals (Sweden)

    Ilie MIHAI

    2015-09-01

    Full Text Available The recent financial crisis that begun in 2007 in the US, which then swept around the world, has left deep scars on the already wrinkled face of the global economy. Some national and regional economies, which had money for expensive makeup, or created money[1], managed to blur or hide the scars left by the crisis, others are still facing difficulties in overcoming the effects of this. The rapacity of banks, their greed and risk ignorance, were the origin of the outbreak of the last major economic and financial crisis but unfortunately those who were responsible or, rather, irresponsible, paid little or nothing at all for the burden of their bad loan portfolio. This cost has been supported by the population, either directly by paying high interest and fees [Mihai I., 2007], or indirectly, through the use of public budgets to cover the losses of banks, most of which had private capital. In this context, we intend to examine the state of financial intermediation in Romania in the post-crisis period, and to primarily follow: (i The structure and evolution of the banking system; (ii Non-government credit situation; (iii The level of savings; (iiii Loan-deposit ratio; (v The degree of financial intermediation and disintegration phenomenon etc., and to articulate some conclusions and suggestions on the matters that have been explored.

  6. Post-mining in France

    International Nuclear Information System (INIS)

    2007-01-01

    This plentifully illustrated book aims at showing how new equilibria are building up during the transition between mining activity and post-mining, and at stressing on the necessity to keep up the cultural elements, the competencies and knowledge of mining works. The first chapter - mine and men - shows the importance of mineral substances in the objects of the everyday life, illustrates the importance of the mining tradition in France and describes the technical and administrative organisation of the end of the mining activity (works, rehabilitation, regulation, monitoring..). Chapter two - exploitation methods - presents the surface and underground facilities and their impact on the environment (extraction machines, workshops, ore processing plants, decantation ponds..). The third chapter deals with the rehabilitation and monitoring aspects: impact of mining activity stoppage on underground and surface waters, land stability, soils cleansing.. The last chapter summarizes the history of French mining region by region: Nord-Pas-de-Calais, Lorraine-Alsace, Massif central, Bretagne-Normandie, Provence-Alpes-Cote d'Azur and Pyrenees

  7. STS 63: Post flight presentation

    Science.gov (United States)

    1995-02-01

    At a post flight conference, Captain Jim Wetherbee, of STS Flight 63, introduces each of the other members of the STS 63 crew (Eileen Collins, Pilot; Dr. Bernard Harris, Payload Commander; Dr. Michael Foale, Mission Specialist from England; Dr. Janice Voss, Mission Specialist; and Colonel Vladimir Titor, Mission Specialist from Russia), gave a short autobiography of each member and a brief description of their assignment during this mission. A film was shown that included the preflight suit-up, a view of the launch site, the actual night launch, a tour of the Space Shuttle and several of the experiment areas, several views of earth and the MIR Space Station and cosmonauts, the MlR-Space Shuttle rendezvous, the deployment of the Spartan Ultraviolet Telescope, Foale and Harris's EVA and space walk, the retrieval of Spartan, and the night entry home, including the landing. Several spaceborne experiments were introduced: the radiation monitoring experiment, environment monitoring experiment, solid surface combustion experiment, and protein crystal growth and plant growth experiments. This conference ended with still, color pictures, taken by the astronauts during the entire STS 63 flight, being shown.

  8. Post-transplant lymphoproliferative disorders.

    Science.gov (United States)

    Singavi, Arun K; Harrington, Alexandra M; Fenske, Timothy S

    2015-01-01

    Post-transplant lymphoproliferative disorders (PTLD) are a serious complication after solid organ or allogeneic hematopoietic stem cell transplantation and include a range of diseases from benign proliferations to malignant lymphomas. Risk factors for developing PTLD include Epstein-Barr virus (EBV) infection, recipient age, transplanted organ, type of immunosuppression, and genetics. Uncontrolled proliferation of EBV-infected B cells is implicated in EBV-positive PTLD, whereas the pathogenesis of EBV-negative PTLD may be similar to non-Hodgkin's lymphoma in the general population. The World Health Organization (WHO) classifies PTLD into four categories: early lesions, polymorphic PTLD, monomorphic PTLD, and classical Hodgkin's lymphoma (cHL). Treatment is aimed at cure of PTLD, while maintaining transplanted organ function. However, there are no established guidelines for the treatment of PTLD. Immune suppression reduction (ISR) is the first line of treatment in most cases, with more recent data suggesting early use of rituximab. In more aggressive forms of PTLD, upfront chemotherapy may offer a better and more durable response. Sequential therapy using rituximab followed by chemotherapy has demonstrated promising results and may establish a standard of care. Novel therapies including anti-viral agents, adoptive immunotherapy, and monoclonal antibodies targeting cytokines require further study in the prevention and treatment of PTLD.

  9. Post Pelvic Radiotherapy Bony Changes

    Energy Technology Data Exchange (ETDEWEB)

    Huh, Seung Jae [Samsung Medical Center, Seoul (Korea, Republic of)

    2009-03-15

    There has been recent interest in radiation-induced bone injury in clinical conditions, especially for pelvic insufficiency fracture (PIF). A PIF is caused by the effect of normal or physiological stress on bone with demineralization and decreased elastic resistance. Pelvic radiotherapy (RT) can also contribute to the development of a PIF. A PIF has been regarded as a rare complication with the use of megavoltage equipment. However, recent studies have reported the incidence of PIFs as 8.2{approx}20% after pelvic RT in gynecological patients, an incidence that was higher than previously believed. The importance of understanding a PIF lies in the potential for misdiagnosis as a bony metastasis. If patients complain of pelvic pain after whole-pelvis radiation therapy, the presence of a PIF must be considered in the differential diagnosis. The use of multibeam arrangements and conformal RT to reduce the volume and dose of irradiated pelvic bone can be helpful to minimize the risk of fracture. In addition to a PIF, osteonecrosis and avascular necrosis of the femoral head can develop after radiation therapy. Osteoradionecrosis of the pelvic bone is a clinical diagnostic challenge that must be differentiated from an osseous metastasis. A post-radiation bone sarcoma can result as a long-term sequela of pelvic irradiation for uterine cervical cancer.

  10. Post Implementation Review Framework and Procedures

    Data.gov (United States)

    Social Security Administration — This template outlines the Social Security Administration's (SSA) approach to initiating, conducting, and completing Post Implementation Reviews (PIRs). The template...

  11. A Hierarchy of Needs in International Relations

    Science.gov (United States)

    2009-03-01

    throughout the country. Russian ruling elites in February 2006 expressed their new found confidence with the term “sovereign democracy.” Masha Lipman...to Third Tier 203 Masha Lipman, “Putin’s Sovereign Democracy,” The Washington Post, July 15, 2006...

  12. A Review of Post and Core Application with Emphasize on Non Metallic Posts

    Directory of Open Access Journals (Sweden)

    Shahroodi MH

    2001-05-01

    Full Text Available Many different methods are suggested to restore endodontically treated teeth. Prefabricated posts can not be indicated for all teeth and cast posts require extra time and cost. In addition, with the introduction of full ceramic restorations, achieving the ideal esthetic with metal post underneath them may be problematic or impossible because the darkness of the metallic posts may show through the highly translucent all ceramic restorations. In this article the review of litature and describiton of applied methods of different procedure in restoring the root canal therapied teeth and few techniques of non metallic posts fabrication such as fiber reinforced composite and zirconium oxide posts have been described.

  13. Microleakage of Different Post Systems and a Custom Adapted Fiber Post

    Directory of Open Access Journals (Sweden)

    Farideh Geramipanah

    2013-01-01

    Full Text Available Objective: The effects of closely adapting a prefabricated fiber to the post space remain unknown. The purpose of this study was to quantify the microleakages of a custom adapted fiber-reinforced post, a prefabricated quartz fiber post and a cast post using nondestructive methods.Materials and Methods: Sixty-five extracted human premolars were endodontically treated and randomly divided into three groups (n=15, which were restored using a cast post-and-core, a custom adapted fiber post (Refropost with a microhybrid microfiller resin composite (Gradia, or a prefabricated quartz fiber post (DT light post and two groups of control ( n=10. All groups were cemented using a dual polymerizing resin cement (Panavia F2.0. A composite core (Z100 was used for the fiber posts. The microleakage was calculated for the experimental and control groups before and after thermal cycling and cycling loading using a radiotracer solution (thallium 201 chloride and a gamma counter device. Data were subjected to statistical analysis of ANOVA and Tukey HSD at significant level of P< 0.05.Results: Significantly lower microleakage values were found for the cast post-and-core (mean value =16.04 ×104 and custom adapted fiber post groups (mean value=14.36×104. Thermal cycling and cyclic loading had no significant effect on the microleakage value of any tested group.Conclusion: Post systems with improved adaptation showed similar microleakage to casting post

  14. Post-Retrofit Residential Assessments

    Energy Technology Data Exchange (ETDEWEB)

    Lancaster, Ross; lutzenhiser, Loren; Moezzi, Mithra; Widder, Sarah H.; Chandra, Subrato; Baechler, Michael C.

    2012-04-30

    This study examined a range of factors influencing energy consumption in households that had participated in residential energy-efficiency upgrades. The study was funded by a grant from the U.S. Department of Energy’s Pacific Northwest National Laboratory and was conducted by faculty and staff of Portland State University Center for Urban Studies and Department of Economics. This work was made possible through the assistance and support of the Energy Trust of Oregon (ETO), whose residential energy-efficiency programs provided the population from which the sample cases were drawn. All households in the study had participated in the ETO Home Performance with Energy Star (HPwES) program. A number of these had concurrently pursued measures through other ETO programs. Post-retrofit energy outcomes are rarely investigated on a house-by-house basis. Rather, aggregate changes are ordinarily the focus of program impact evaluations, with deviation from aggregate expectations chalked up to measurement error, the vagaries of weather and idiosyncrasies of occupants. However, understanding how homes perform post-retrofit on an individual basis can give important insights to increase energy savings at the participant and the programmatic level. Taking a more disaggregated approach, this study analyzed energy consumption data from before and after the retrofit activity and made comparisons with engineering estimates for the upgrades, to identify households that performed differently from what may have been expected based on the estimates. A statistical analysis using hierarchal linear models, which accounted for weather variations, was performed looking separately at gas and electrical use during the periods before and after upgrades took place. A more straightforward comparison of billing data for 12-month periods before and after the intervention was also performed, yielding the majority of the cases examined. The later approach allowed total energy use and costs to be

  15. Diagnostic Uncertainties in Post-stroke Pain

    NARCIS (Netherlands)

    Roosink, M.; Renzenbrink, G.J.; Van Dongen, R.T.M.; Buitenweg, Jan R.; Geurts, A.C.H.; IJzerman, Maarten Joost

    2008-01-01

    Aim of Investigation Pain is a common complication after stroke. The etiology of post-stroke pain is largely unknown and classification of post-stroke pain subtypes is primarily based on neurological examination and pain assessment. Classification could probably be improved by a better understanding

  16. Post-Colonialism Perspectives on Educational Competition

    Science.gov (United States)

    Yeh, Chuan-Rong

    2016-01-01

    Educational competition has always been the puzzle issue of educational researches. In this article, I analyze several aspects of educational competition within the perspective of post-colonialism discourse. In the political aspect, Taiwanese education is linked with political power, to present the post-colonial spirit by continuing dynastic…

  17. A Short Course in Post-Structuralism.

    Science.gov (United States)

    Tompkins, Jane

    1988-01-01

    Asserts that post-structuralism cannot be applied to literary texts because to talk about applying post-structuralism assumes: (1) free-standing subjects; (2) free-standing objects of investigation; (3) free-standing methods; and (4) free-standing interpretation. (RAE)

  18. 76 FR 67498 - Post Office Closing

    Science.gov (United States)

    2011-11-01

    ... POSTAL REGULATORY COMMISSION [Docket No. A2012-17; Order No. 918] Post Office Closing AGENCY: Postal Regulatory Commission. ACTION: Notice. SUMMARY: This document informs the public that an appeal of the closing of the Venice, California post office has been filed. It identifies preliminary steps and...

  19. Posting of workers : Enforcement problems and challenges

    NARCIS (Netherlands)

    Cremers, Jan

    2013-01-01

    Expert contribution to a final conference. According to the author, monitoring the process of posting and controlling the regular character of the cross-border provision of services with posted workers has proven to be a problematic area. Recent joint activities of the labour inspectorate have

  20. [In vivo evaluation of carbon fiber posts].

    Science.gov (United States)

    Lai, V; Lugliè, P F; Chessa, G

    2002-05-01

    The use of carbon fiber posts allows morpho-functional restoration of endodontically treated teeth with an assembly of materials of a modulus of elasticity similar to that of dentin. The study clinically evaluated the percentage of survival of dental elements treated and reconstructed with endocanal carbon fiber posts. At the Dentistry Clinic of the University of Sassari 60 dental elements were selected from 46 subjects. The teeth, which had been treated endodontically with success for at least six months, were classified by parameters taken from the international literature and reconstructed using Tech 2000 carbon fiber posts and adhesive resinous systems recommended by the post manufacturer. The success rate was 98.4%. Almost half (49%) of the samples were single-rooted elements, 37.4% of the posts were 1.2 mm in diameter; in 78.3% the opposing contact was with a natural tooth; 100% of the elements had a type A dental structure. Third generation posts are a valid alternative to metallic posts and improve the prognosis of the treated element. The carbon fiber posts fixed with the composite, forming a single unit with the dental element, thus improving mid-term RESULTS. The technique is easy to use under clinical conditions and can be performed in a single session. So far, the method has provided promising clinical results, as this study demonstrated.

  1. Patients' quality of life post thyroidectomy.

    LENUS (Irish Health Repository)

    Cashman, E C

    2011-01-01

    This study was designed to evaluate health related quality of life post thyroidectomy for hyperthyroidism with respect to clinical benefit and patient satisfaction. This is one of the first such studies in the literature evaluating quality of life post thyroidectomy for hyperthyroidism.

  2. Post-tensioning system surveillance program

    International Nuclear Information System (INIS)

    Drew, G.E.

    1979-01-01

    Nuclear power plant containment structure post-tensioning system tendon surveillance program is described in detail. Data collected over three yearly post-tensioning system Surveillance Programs is presented and evaluated to correlate anticipated stress losses with actual losses. In addition corrosion protected system performance is analyzed

  3. Post-Modern Perspectives on Orthodox Positivism

    NARCIS (Netherlands)

    Venzke, I.

    2013-01-01

    This contribution explains the travails of international legal positivism (ILP) from post-modern perspectives. It identifies conventional precepts of orthodox ILP and shows how variants of post-modern thinking unravel them. The focus rests on three main such precepts and their critique: first,

  4. Managing Post-Disaster Needs Assessments (PDNA)

    OpenAIRE

    Jones, Brett

    2010-01-01

    This knowledge note provides an overview of the post-disaster assessment process, extracting lessons learned in the East Asia Pacific Region (EAP) and presenting best practices from recent assessments. The note explains the Post-Disaster Needs Assessment (PDNA) methodology, and outlines: (i) the assessment triggers, (ii) key steps in assessment planning, and (iii) dos and don'ts in assessm...

  5. Comparison of transcriptomic signature of post-Chernobyl and post radiotherapy thyroid tumors

    International Nuclear Information System (INIS)

    Ory, Catherine; Ugolin, Nicolas; Chevillard, Sylvie; Hofman, Paul; Schlumberger, Martin; Likhtarev, Illya A.

    2013-01-01

    We previously identified two highly discriminating and predictive radiation-induced transcriptomic signatures by comparing series of sporadic and post radiotherapy thyroid tumors (322-gene signature), and by reanalyzing a previously published data set of sporadic and post-Chernobyl thyroid tumors (106-gene signature). The aim of the present work was (i) to compare the two signatures in terms of gene expression de-regulations and molecular features/pathways, and (ii) to test the capacity of the post radiotherapy signature in classifying the post-Chernobyl series of tumors and reciprocally of the post-Chernobyl signature in classifying the post radiotherapy-induced tumors. We now explored if post radiotherapy and post-Chernobyl papillary thyroid carcinomas (PTC) display common molecular features by comparing molecular pathways deregulated in the two tumor series, and tested the potential of gene subsets of the post radiotherapy signature to classify the post-Chernobyl series (14 sporadic and 12 post-Chernobyl PTC), and reciprocally of gene subsets of the post-Chernobyl signature to classify the post radiotherapy series (15 sporadic and 12 post radiotherapy PTC), by using conventional principal component analysis. We found that the five genes common to the two signatures classified the learning/training tumors (used to search these signatures) of both the post radiotherapy (seven PTC) and the post-Chernobyl (six PTC) thyroid tumor series as compared with the sporadic tumors (seven sporadic PTC in each series). Importantly, these five genes were also effective for classifying independent series of post radiotherapy (five PTC) and post-Chernobyl (six PTC) tumors compared to independent series of sporadic tumors (eight PTC and six PTC respectively; testing tumors). Moreover, part of each post radiotherapy (32 genes) and post-Chernobyl signature (16 genes) cross-classified the respective series of thyroid tumors. Finally, several molecular pathways deregulated in post

  6. A Theory’s Travelogue: Post-Colonial Theory in Post-Socialist Space

    Czech Academy of Sciences Publication Activity Database

    Hladík, Radim

    2011-01-01

    Roč. 33, č. 4 (2011), s. 561-590 ISSN 1210-0250 R&D Projects: GA ČR(CZ) GAP401/11/2338 Institutional research plan: CEZ:AV0Z90090514 Keywords : post-socialism * post-colonialism * traveling theory * comparative perspective * post-communism Subject RIV: AA - Philosophy ; Religion

  7. Memoria collettiva e identità etnica degli Herero nella Namibia post-coloniale: pratiche cerimoniali, paesaggi della memoria e “variazioni” di confine - Collective memory and ethnic identity of the Herrero in post-colonial Namibia: cerimonial practices, memory landscapes and border “variations”

    Directory of Open Access Journals (Sweden)

    Chiara Brambilla

    2013-12-01

    Full Text Available This article proposes a reflection on two founding dimensions of social and cultural life: memory and identity. Such a reflection particularly focuses on the relationship that memory and identity maintain with places and landscape. Among material and symbolic places where the link between memory and identity can be critically understood, this article will refer to boundaries. Not only is this about territorial boundaries and the exercise of the sovereign authority, but it also regards boundaries taken as ethnic, socio-cultural, and symbolic entities expressing social categorizations that can be referred to the changing politics of identity. Within this framework, this essay examines the relationship between collective memory and ethnic identity of the Hereros within the contemporary post-colonial Namibian scenario. Such a relationship will be explained by describing multiple “variations” of ethnic and socio-cultural boundaries that are territorialized through different memory strategies in the Namibian landscape. The territorialization of the Herero memory is linked to the experience of the colonial war between the Hereros and the German colonial troops from 1904 to 1908; to the diaspora of the Hereros due to the colonial conflict with the Germans; and to the German construction of concentration camps for the Herero prisoners between 1904 and 1908 throughout Namibia. This way, the issues in the heart of the territorialization of the Herero memory are strictly connected with the “genocide” of these people. In this light, the Herero memory can be considered as a tool for creating a contemporary representation of social and political unity of the Herero group that is legitimated by various commemorative practices and rituals held in different areas of Namibia and organized by a ritual and social network established in the aftermath of the colonial war. At the same time these commemorative rituals contribute to allow the Hereros to resist

  8. Post-traumatic Stress Disorder

    Directory of Open Access Journals (Sweden)

    H Javidi

    2011-12-01

    Full Text Available Unexpected extreme sudden traumatic stressor may cause post-traumatic stress disorder (PTSD. Important traumatic events include war, violent personal assault (e.g., sexual assault, and physical attack, being taken hostage or kidnapped, confinement as a prisoner of war, torture, terrorist attack, severe car accidents, and natural disasters. In childhood age sexual abuse or witnessing serious injuries or unexpected death of a beloved one are among important traumatic events. PTSD can be categorized into two types of acute and chronic PTSD: if symptoms persist for less than three months, it is termed “acute PTSD,” otherwise, it is called “chronic PTSD.” 60.7% of men and 51.2% of women would experience at least one potentially traumatic event in their lifetime. The lifetime prevalence of PTSD is significantly higher in women than men. Lifetime prevalence of PTSD varies from 0.3% in China to 6.1% in New Zealand. The prevalence of PTSD in crime victims are between 19% and 75%; rates as high as 80% have been reported following rape. The prevalence of PTSD among direct victims of disasters was reported to be 30%–40%; the rate in rescue workers was 10%–20%. The prevalence of PTSD among police, fire, and emergency service workers ranged from 6%–32%. An overall prevalence rate of 4% for the general population, the rate in rescue/recovery occupations ranged from 5% to 32%, with the highest rate reported in search and rescue personnel (25%, firefighters (21%, and workers with no prior training for facing disaster. War is one of the most intense stressors known to man. Armed forces have a higher prevalence of depression, anxiety disorders, alcohol abuse and PTSD. High-risk children who have been abused or experienced natural disasters may have an even higher prevalence of PTSD than adults. Female gender, previous psychiatric problem, intensity and nature of exposure to the traumatic event, and lack of social support are known risk factors for

  9. Post-caesarean analgesia: What is new?

    Directory of Open Access Journals (Sweden)

    Sukhyanti Kerai

    2017-01-01

    Full Text Available Adequate post-operative analgesia after caesarean section (CS is vital as it impacts the distinct surgical recovery requirements of the parturient. Although newer analgesic modalities and drugs for post-caesarean analgesia have been introduced over the recent years, review of the literature suggests suggests that we are far from achieving the goals of optimum post-operative analgesia. We conducted a systematic review of recent advances in modalities for post-caesarean analgesia. After systematic search and quality assessment of studies, we included a total of 51 randomised controlled trials that evaluated the role of opioids, transversus abdominis plane (TAP block, wound infiltration/infusion, ketamine, gabapentin and ilioinguinal-iliohypogastric nerve block (II-IH NB for post-caesarean analgesia. Administration of opioids still remains the gold standard for post-operative analgesia, but the associated troublesome side effects have led to the mandatory incorporation of non-opioid analgesics in post-CS analgesia regime. Among the non-opioid techniques, TAP block is the most investigated modality of the last decade. The analgesic efficacy of TAP block as a part of multimodal analgesia is established in post-CS cases where intrathecal morphine is not employed and in CS under general anaesthesia. Among non-steroidal anti-inflammatory drugs, COX-I inhibitors and intravenous paracetamol are found to be useful in post-operative analgesic regimen. The perioperative use of ketamine is found useful only in CS done under spinal anaesthesia; no benefit is seen where general anaesthesia is employed. Wound infiltration with local anaesthetics, systemic gabapentin and II-IH NB need further trials to assess their efficacy.

  10. Post-myelogram headache - physiological or psychological?

    International Nuclear Information System (INIS)

    Lee, T.; Maynard, N.; Briggs, M.; Anslow, P.; McPherson, K.; Northover, J.

    1991-01-01

    Psychological aspects of post-lumbar puncture headache have hitherto received little attention. A hundred consecutive patients admitted for elective myelography were studied. Post-myelogram headache was assessed by an independent observer and found to be strongly associated with normality of the test (P<0.001). Psychological testing showed a trend between Hospital Anxiety Depression score and normality of myelogram as well as development of headache, although this did not achieve statistical significance. This study suggestet that there is a large psychological as well as organic component to post-myelogram headache. (orig.)

  11. Vistas of the post-industrial city.

    Directory of Open Access Journals (Sweden)

    Malcolm Miles

    2000-02-01

    prosperity, as redundant industrial buildings are re-coded as sites of culture. But if the post-industrial city is a post-modern site of abundance, its benefits are unevenly distributed; centres of affluence construct margins of deprivation. Just as public art lent a veneer of cultural value to urban development in the 1980s, so the re-coding of industrial buildings as sites of culture in the ’90s contributes to a continuing aestheticisation of the city which affirms a dominant spatial order. What strategies, then, are appropriate for art in post-industrial cities?

  12. Post-epilepsy stroke: A review.

    Science.gov (United States)

    Jin, Jing; Chen, Rong; Xiao, Zheng

    2016-01-01

    Stroke and epilepsy are two of the most common neurological disorders and share a complicated relationship. It is well established that stroke is one of the most important causes of epilepsy, particularly new-onset epilepsy among the elderly. However, post-epilepsy stroke has been overlooked. In recent years, it has been demonstrated that epilepsy patients have increased risk and mortality from stroke when compared with the general population. Additionally, it was proposed that post-epilepsy stroke might be associated with antiepileptic drugs (AEDs), epileptic seizures and the lifestyle of epileptic patients. Here, we comprehensively review the epidemiology, causes and interventions for post-epilepsy stroke.

  13. Post-Traumatic Stress Disorder (PDQ)

    Science.gov (United States)

    ... stress (PTS) is a lot like post-traumatic stress disorder (PTSD) but not as severe. Patients have a ... PTS) are a lot like symptoms of other stress-related disorders. PTS has many of the same symptoms as ...

  14. Leukoencephalopaty post chemo and radiotherapy. CT Aspects

    Energy Technology Data Exchange (ETDEWEB)

    Potente, G; Iozzino, M; Amici, A; Vitturini, A; Capua, A; Tombolini, V

    1987-01-01

    22 patients submitted to radio chemotherapy of the central nervous system have been examined. 6 of them (28%) showed at Ct signs of post radiochemotherapic lekoencephalopathy 4 of them suffered of acute myeloid leukemia and 2 of acute lymphoblastic leukemia.

  15. 2011 Mayhill Post Fire Tile Index

    Data.gov (United States)

    Earth Data Analysis Center, University of New Mexico — This dataset serves as an index for the Mayhill Post Fire imagery for the Carson National Forest. The imagery was flown to provide coverage after the 2011 Pacheco...

  16. Russia's science minister keeps cabinet post

    CERN Multimedia

    1999-01-01

    Mikhail Kirpichnikov, minister for science and technology has kept his post in the cabinet of the new prime minister Sergei Stepashin. Yevgeniy Adamov also remains as minister of atomic energy (2 paragraphs).

  17. Social consciousness in post-conflict reconstruction.

    NARCIS (Netherlands)

    Gans, Ben; Rutkowski, Anne; Kaminski, B.; Kersten, G.E.; Szapiro, T.

    This paper sheds light on the complexities intergovernmental organizations are facing during post-conflict reconstruction. The article discusses the added-value of Social Responsibility in the context of the Comprehensive Approach, involving collaboration amongst defense, diplomacy and development.

  18. From Academic to Post-Academic Science

    Directory of Open Access Journals (Sweden)

    Mohammad Amin Ghaneirad

    2014-03-01

    Full Text Available This paper studies the cultural change in science from academic science to post-academic science by the use of documentary studying and analytical reasoning. The aim of this study is determining the direction of cultural change in science and comparing it with cultural change in society.The knowledge production which surrounds academy has little relationship with the values of society and epistemological norms regulate scientists' behavior from within the scientific system. But in post-academic science the relationship between science and society operates in the same line with market and government and science produce within the social context and scientists' behavior controlled by the norms out of the scientific system. So the culture of science has changed because science applied to meet the requirements of market and industry. The result is that contrary to cultural change in society that goes from materialism to post-materialism, cultural change in science moves from post-materialism to materialism.

  19. Philosophy and Post-Totalitarian Practices

    Directory of Open Access Journals (Sweden)

    Serhii Yosypenko

    2018-04-01

    Full Text Available This writing aims to outline the principles of researches on philosophy in Central and Eastern European countries, preferably USSR, in the latest soviet and post-soviet periods. In author’s opinion, the crucial points for such kind of research are: a to discover a correlation between philosophy and the phenomenon of totalitarianism; b to correlate a soviet philosophy with totalitarian experience. The article considers methodological and axiological problems in research of post-totalitarian practices in general as such as in philosophy. In author’s opinion the main problem in development of the post-soviet philosophy is interiorisation of intellectual, cultural and social practices, which were formed concerning to totalitarian experience. This became a reason of “cynicism” and “nihilism” of post-soviet philosophy. It’s impossible to cast mentioned phenomena off without consideration of totalitarian phenomenon and critical reconsideration of the own totalitarian experience.

  20. Knowledge, Attitude and Practices toward Post Exposure ...

    African Journals Online (AJOL)

    Knowledge, Attitude and Practices toward Post Exposure Prophylaxis for Human Immunodeficiency ... Annals of Medical and Health Sciences Research ... Data related to HIV PEP was collected by pre‑designed, pre‑tested, self‑administered ...

  1. 76 FR 57767 - Post Office Closing

    Science.gov (United States)

    2011-09-16

    ... determination to close the Ionia post office in Ionia, Missouri. The petition was filed by William Smart, Mayor... the interest of expedition, in light of the 120-day decision schedule, the Commission may request the...

  2. Swiss post office on the Meyrin site

    CERN Multimedia

    2006-01-01

    As of 4 September 2006, the post office on the Meyrin site will be open to the public from 9.00 a.m. to 4.00 p.m non-stop Mondays to Fridays. NB: the Meyrin 1 post office (23, avenue de Feuillasse) is open from 8.00 a.m. to 6.00 p.m. and the Meyrin 2 Village post office (3, chemin Antoine-Verchère) from 8.00 a.m. to 12.00 a.m. and from 3.00 p.m. to 6.00 p.m. For further information, please contact the Meyin Site post office on 72798. Relations with the Host States Service http://www.cern.ch/relations/ relations.secretariat@cern.ch Tel. 72848

  3. SWISS POST OFFICE ON THE MEYRIN SITE

    CERN Multimedia

    2006-01-01

    As of 4 September 2006, the post office on the Meyrin site will be open to the public from 9.00 a.m. to 4.00 p.m non-stop Mondays to Fridays. NB: the Meyrin 1 post office (23, avenue de Feuillasse) is open from 8.00 a.m. to 6.00 p.m. and the Meyrin 2 Village post office (3, chemin Antoine-Verchère) from 8.00 a.m. to 12.00 a.m. and from 3.00 p.m. to 6.00 p.m. For further information, please contact the Meyin Site post office on 72798. Relations with the Host States Service http://www.cern.ch/relations/ relations.secretariat@cern.ch Tel. 72848

  4. PRIMIPARA POST PARTUM DEPRESSION DIAGNOSIS AND TREATMENT

    Directory of Open Access Journals (Sweden)

    Esha Pradnyana

    2013-02-01

    Full Text Available Pregnancy and the first child birth is an influential complex event for a mother, which is where everything including phsycal and psyological aspects. This change can make mother psyological disorder, that can lead into depression after childbearing that call post childbearing depression or post partum depression. A wide review at 59 study make a result that 13% among primipara can suffer post partum depression 12 weeks after childbearing. Estabilishmet of this diagnosis, besides from history and symptoms, and can be supported through test Edinburgh Postnatal Depression Scale( EPDS . Patient with post partum depression, given treatment with antidepressant drug. Breastfeeding is not only to reduce stress for the mother, but also reduce the level of stress on a baby when his mother suffered depression

  5. The Kurds in Post-Saddam Iraq

    National Research Council Canada - National Science Library

    Katzman, Kenneth

    2008-01-01

    The Kurdish-inhabited region of northern Iraq is relatively peaceful and prospering economically, but the Iraqi Kurds political autonomy and political strength in post- Saddam Iraq is causing friction...

  6. Democracy in a Post-Castro Cuba?

    National Research Council Canada - National Science Library

    Henry, Drew

    2004-01-01

    .... The theories of leading democracy and economic theorists are applied to the post-Castro conflict scenario as relevant issues to be addressed by a new Cuban government and the United States in a Cuban...

  7. Post-communism: postmodernity or modernity revisited?

    Science.gov (United States)

    Ray, L

    1997-12-01

    Coinciding with the popularity of postmodern theory, the fall of communism appeared to offer further evidence of the exhaustion of modernity. Such analysis is grounded in a view that the Soviet system was the epitome of modernity. An alternative approach regards post-communism as opening new terrains of struggle for modernity. Thus Habermas and others suggest that post-communist societies are rejoining the trajectory of western modernity whose problems they now recapitulate. This alternative view implies that Soviet systems were something other than 'modern', although their nature is not always clearly defined. However, even if post-communist societies do encounter problems of modernity, they do so in new circumstances where modernist notions of social development have become problematic. This article argues that, contrary to those who regard modernization or postmodernization as irresistible trends, core post-communist societies are likely to develop along an alternative path to that of western modernity. This is tentatively described as 'neo-mercantilist'.

  8. A post-processor for Gurmukhi OCR

    Indian Academy of Sciences (India)

    R. Narasimhan (Krishtel eMaging) 1461 1996 Oct 15 13:05:22

    OCR output to perform post-processing (Church et al 1990). ... enhance text recognition in degraded text images such as multiple generation photocopy or facsimile. Not much .... In case of bi-gram analysis the prediction of the next character.

  9. Strengthening Democratic Governance through ICTs : Post Election ...

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

    Strengthening Democratic Governance through ICTs : Post Election ... has had several consequences, culminating in the disputed general elections of December 2007. ... Linking research to urban planning at the ICLEI World Congress 2018.

  10. Post-Retrieval Extinction Attenuates Cocaine Memories

    OpenAIRE

    Sartor, Gregory C; Aston-Jones, Gary

    2013-01-01

    Recent studies have shown that post-retrieval extinction training attenuates fear and reward-related memories in both humans and rodents. This noninvasive, behavioral approach has the potential to be used in clinical settings to treat maladaptive memories that underlie several psychiatric disorders, including drug addiction. However, few studies to date have used a post-retrieval extinction approach to attenuate addiction-related memories. In the current study, we attempted to disrupt cocaine...

  11. [Post-operative infections after cosmetic tourism].

    Science.gov (United States)

    Holst-Albrechtsen, Sine; Sørensen, Lene Birk; Juel, Jacob

    2018-06-11

    Cosmetic tourism is defined as patient mobility across borders, typically constituted by patients seeking cosmetic surgery at lower costs abroad. The most common procedures are abdominoplasty, fat grafting and breast augmentation. Very little is known about the complication rates after cosmetic tourism, and there is a paucity of evidence in all aspects of cosmetic tourism. In this review, we focus on post-operative complications i.e. post-operative infections, in particular with rare microorganisms such as mycobacteria.

  12. Cantilever steel post damaged by wind

    Directory of Open Access Journals (Sweden)

    Wei Sha

    2014-10-01

    Full Text Available An analysis for the cause of fracture failure of a cantilever steel sign post damaged by wind has been carried out. An unusual cause of failure has been identified, which is the subject of this paper. Microscopy and microanalysis of the fracture surface showed that the failure was due to pre-existing cracks, from the fabrication of the post. This conclusion was reached after detecting and analysing a galvanised layer on the fracture surfaces.

  13. Marijuana-Related Posts on Instagram

    OpenAIRE

    Cavazos-Rehg, Patricia A.; Krauss, Melissa J.; Sowles, Shaina J.; Bierut, Laura J.

    2016-01-01

    Instagram is a highly visual social networking site whose audience continues to grow, especially among young adults. In the present study, we examine marijuana-related content on Instagram to better understand the varied types of marijuana-related social networking occurring on this popular social media platform. We collected 417,561 Instagram posts with marijuana-related hashtags from November 29 to December 12, 2014. We assessed content of a random sample (n = 5000) of these posts with mari...

  14. Gender-Sensitive Post-Disaster Assessments

    OpenAIRE

    World Bank

    2012-01-01

    This note on gender-sensitive post-disaster assessments is the eighth in a series of guidance notes on gender issues in disaster risk management (DRM) in the East Asia and the Pacific region. Targeting World Bank staff, clients and development partners, this note gives an overview of the main reasons for assessing gender impacts as part of a post-disaster needs assessment, identifies the k...

  15. Content analysis of cancer blog posts.

    Science.gov (United States)

    Kim, Sujin

    2009-10-01

    The efficacy of user-defined subject tagging and software-generated subject tagging for describing and organizing cancer blog contents was explored. The Technorati search engine was used to search the blogosphere for cancer blog postings generated during a two-month period. Postings were mined for relevant subject concepts, and blogger-defined tags and Text Analysis Portal for Research (TAPoR) software-defined tags were generated for each message. Descriptive data were collected, and the blogger-defined tags were compared with software-generated tags. Three standard vocabularies (Opinion Templates, Basic Resource, and Medical Subject Headings [MeSH] Resource) were used to assign subject terms to the blogs, with results compared for efficacy in information retrieval. Descriptive data showed that most of the studied cancer blogs (80%) contained fewer than 500 words each. The numbers of blogger-defined tags per posting (M = 4.49 per posting) were significantly smaller than the TAPoR keywords (M = 23.55 per posting). Both blogger-defined subject tags and software-generated subject tags were often overly broad or overly narrow in focus, producing less than effective search results for those seeking to extract information from cancer blogs. Additional exploration into methods for systematically organizing cancer blog postings is necessary if blogs are to become stable and efficacious information resources for cancer patients, friends, families, or providers.

  16. Post-human body and beauty.

    Science.gov (United States)

    Russo, Maria Teresa; Di Stefano, Nicola

    2014-01-01

    The article calls into question the very possibility of a post-human aesthetics, starting from the following premise: rather than post-human, it is more correct to speak of post-natural, indicating by this expression a reality produced through a new type of evolution, which does not simply change human nature, but de-natures it, radically transforming it into an artefact. This post-nature which aspires to be perfect, immortal, invulnerable, is entirely devoid of beauty. In fact, while there may be an aesthetic of the artificial and of the artefact if it is in relation to objects, there is, however, no aesthetic of the post-human body. This is because is configured as a non-body and does not have the characteristics for what is commonly intended as beauty (harmony between matter and form, a reflection of inner life, uniqueness). Also in this case, it is more correct to speak of post-beauty, which in its properties appears to be the mirror image of beauty and ultimately, represents its complete dissolution.

  17. Post What? Disarticulating Post-Discourses in Toni Morrison’s God Help the Child

    Directory of Open Access Journals (Sweden)

    Delphine Gras

    2016-09-01

    Full Text Available In the midst of the proliferation of post-discourses, this essay investigates how Toni Morrison’s God Help the Child (2015 offers a timely exploration of the hurting Black female body that calls into question, if not outright refutes, whether Americans have entered a post-racial, post-Black, and post-feminist era. This essay opens with a critical context section that situates God Help the Child within and against post-discourses, before examining how resemblances with Morrison’s prior works like Beloved (1987 and The Bluest Eye (1970 confirm that the legacy of slavery still dictates the way Black female bodies are seen and treated in twenty-first-century America. Ultimately, what this study intends is to speak the unspeakable: race still matters despite the silencing effects of post-discourses.

  18. Influence of post pattern and resin cement curing mode on the retention of glass fibre posts.

    Science.gov (United States)

    Poskus, L T; Sgura, R; Paragó, F E M; Silva, E M; Guimarães, J G A

    2010-04-01

    To evaluate the influence of post design and roughness and cement system (dual- or self-cured) on the retention of glass fibre posts. Two tapered and smooth posts (Exacto Cônico No. 2 and White Post No. 1) and two parallel-sided and serrated posts (Fibrekor 1.25 mm and Reforpost No. 2) were adhesively luted with two different resin cements--a dual-cured (Rely-X ARC) and a self-cured (Cement Post)--in 40 single-rooted teeth. The teeth were divided into eight experimental groups (n = 5): PFD--Parallel-serrated-Fibrekor/dual-cured; PRD--Parallel-serrated-Reforpost/dual-cured; TED--Tapered-smooth-Exacto Cônico/dual-cured; TWD--Tapered-smooth-White Post/dual-cured; PFS--Parallel-serrated-Fibrekor/self-cured; PRS--Parallel-serrated-Reforpost/self-cured; TES--Tapered-smooth-Exacto Cônico/self-cured; TWS--Tapered-smooth-White Post/self-cured. The specimens were submitted to a pull-out test at a crosshead speed of 0.5 mm min(-1). Data were analysed using analysis of variance and Bonferroni's multiple comparison test (alpha = 0.05). Pull-out results (MPa) were: PFD = 8.13 (+/-1.71); PRD = 8.30 (+/-0.46); TED = 8.68 (+/-1.71); TWD = 9.35 (+/-1.99); PFS = 8.54 (+/-2.23); PRS = 7.09 (+/-1.96); TES = 8.27 (+/-3.92); TWS = 7.57 (+/-2.35). No statistical significant difference was detected for posts and cement factors and their interaction. The retention of glass fibre posts was not affected by post design or surface roughness nor by resin cement-curing mode. These results imply that the choice for serrated posts and self-cured cements is not related to an improvement in retention.

  19. the occurrence of post partum anoestrus in bonsmara cows

    African Journals Online (AJOL)

    duration of post partum anoestrus than gain in body mass. Post pactum ... and Bos Taurus cattle to improve fertility and milk pro- duction in high .... The occurrence of post partum anoestrus in beef cows under ranching conditions. Proc.

  20. Post-infectious sequelae of travelers' diarrhea.

    Science.gov (United States)

    Connor, Bradley A; Riddle, Mark S

    2013-01-01

    Travelers' diarrhea (TD) has generally been considered a self-limited disorder which resolves more quickly with expeditious and appropriate antibiotic therapy given bacteria are the most frequently identified cause. However, epidemiological, clinical, and basic science evidence identifying a number of chronic health conditions related to these infections has recently emerged which challenges this current paradigm. These include serious and potentially disabling enteric and extra-intestinal long-term complications. Among these are rheumatologic, neurologic, gastrointestinal, renal, and endocrine disorders. This review aims to examine and summarize the current literature pertaining to three of these post-infectious disorders: reactive arthritis, Guillain-Barré syndrome, and post-infectious irritable bowel syndrome and the relationship of these conditions to diarrhea associated with travel as well as to diarrhea associated with gastroenteritis which may not be specifically travel related but relevant by shared microbial pathogens. It is hoped this review will allow clinicians who see travelers to be aware of these post-infectious sequelae thus adding to our body of knowledge in travel medicine. Data for this article were identified by searches of PubMed and MEDLINE, and references from relevant articles using search terms "travelers' diarrhea" "reactive arthritis" "Guillain-Barré syndrome" "Post-Infectious Irritable Bowel Syndrome." Abstracts were included when related to previously published work. A review of the published literature reveals that potential consequences of travelers' diarrhea may extend beyond the acute illness and these post-infectious complications may be more common than currently recognized. In addition since TD is such a common occurrence it would be helpful to be able to identify those who might be at greater risk of post-infectious sequelae in order to target more aggressive prophylactic or therapeutic approaches to such individuals. It is

  1. Management of rigid post-traumatic kyphosis.

    Science.gov (United States)

    Wu, S S; Hwa, S Y; Lin, L C; Pai, W M; Chen, P Q; Au, M K

    1996-10-01

    Rigid post-traumatic kyphosis after fracture of the thoracolumbar and lumbar spine represents a failure of initial management of the injury. Kyphosis moves the center of gravity anterior. The kyphosis and instability may result in pain, deformity, and increased neurologic deficits. Management for symptomatic post-traumatic kyphosis always has presented a challenge to orthopedic surgeons. To evaluate the surgical results of one stage posterior correction for rigid symptomatic post-traumatic kyphosis of the thoracolumbar and lumbar spine. The management for post-traumatic kyphosis remains controversial. Anterior, posterior, or combined anterior and posterior procedures have been advocated by different authors and show various degrees of success. One vertebra immediately above and below the level of the deformity was instrumented posteriorly by a transpedicular system (internal fixator AO). Posterior decompression was performed by excision of the spinal process and bilateral laminectomy. With the deformed vertebra through the pedicle, the vertebral body carefully is removed around the pedicle level, approximating a wedge shape. The extent to which the deformed vertebral body should be removed is determined by the attempted correction. Correction of the deformity is achieved by manipulation of the operating table and compression of the adjacent Schanz screws above and below the lesion. Thirteen patients with post-traumatic kyphosis with symptoms of fatigue and pain caused by slow progression of kyphotic deformities received posterior decompression, correction, and stabilization as a definitive treatment. The precorrection kyphosis ranged from 30-60 degrees, with a mean of 40 degrees +/- 10.8 degrees. After correction, kyphosis was reduced to an average of 1.5 degrees +/- 3.8 degrees, with a range from -5 degrees to 5 degrees. The average angle of correction was 38.8 degrees +/- 10.4 degrees, with a range from 25 degrees to 60 degrees. Significant difference was found

  2. Social Studies on the Outside Looking In: Redeeming the Neglected Curriculum

    Science.gov (United States)

    Hermeling, Andrew Dyrli

    2013-01-01

    Many social studies teachers are nervous about the coming of Common Core State Standards. With so much emphasis placed on literacy, social studies teachers fear they will see content slashed to leave time for meeting English's non-fiction standards. Already reeling from a lack of attention from the benchmarks put in place by No Child Left Behind,…

  3. Argument Structure in Arabic and English: Re-assessing Purity and Redeeming Hybridity

    Directory of Open Access Journals (Sweden)

    Faisal Said Al-Maamari

    2017-05-01

    Full Text Available This study presents a contrastive rhetorical analysis of 20 argumentative Arabic and English editorials in argument structure. Samples were selected from two daily newspapers with equally wide distribution, and articles were written by their respective native writers. Both graphical and textual analyses captured the argument structure in terms of macro and micro arguments. A core finding is that the argument structure in the sampled editorials did not conform to the current predominant model of argument structure, which tended to polarize argument structure in terms of through or counter argumentation. The study contributes to the existing literature by defying the polarized traditional purity typology of argument structure frequently cited in the literature, and emphasizes a more dynamic hybrid model to understanding and analyzing arguments in general and in Arabic and English specifically. Additionally, the study of the professional genre of editorails has implications for academic writing and second language writing pedagogy by sensitizing foreign language learners to existing models of argument structure and possible ways to structure their arguments in the target language.

  4. 17 CFR 270.22c-2 - Redemption fees for redeemable securities.

    Science.gov (United States)

    2010-04-01

    ... holder of an interest in such a trust. (5) Shareholder information agreement means a written agreement... interested persons of the fund, must either: (i) Approve a redemption fee, in an amount (but no more than two... necessary or not appropriate. (2) Shareholder information. With respect to each financial intermediary that...

  5. Redeeming qualities: exploring factors that affect women’s use of reproductive health vouchers in Cambodia

    Science.gov (United States)

    2013-01-01

    Background One approach to delivering healthcare in developing countries is through voucher programs, where vouchers are distributed to a specific population for free or subsidized health care. Recent evaluations suggest that vouchers have the potential to extend coverage of priority health services to the poor in developing countries. In Cambodia, a reproductive health voucher program was implemented in January 2011. This study aims to explore women’s early experiences accessing health services with their vouchers at accredited clinics. Methods This qualitative exploratory study used focus group methodology to gather information from five groups of older (>25 years) and four groups of younger (18–25 years) women who were eligible for the voucher program in three rural provinces. Focus groups were digitally recorded, transcribed and translated from Khmer into English. Data analysis was an iterative process, which comprised of open coding to find commonalities that reflected categories or themes and axial coding to relate initial themes to each other. Next, a basic framework for analysis was formed by integrating the themes into the framework. Results Two overarching themes were identified in the data: 1) factors that facilitate voucher use and 2) factors that inhibit voucher use. Within each of these themes, three subthemes were identified: 1) pre-existing factors, 2) distribution factors, and 3) redemption factors. Overall, women expressed positive feelings towards the voucher program, while several areas for program improvement were identified including the importance of addressing pre-existing demand-side barriers to using reproductive health services, the need for more comprehensive counselling during voucher distribution, and the persistent cost of unofficial payments expected by midwives after delivery irrespective of voucher use. Conclusions Early information from program beneficiaries can lead to timely and responsive changes that can help to maximize program success. This study highlights the importance of tailoring voucher programs to specific community needs, a strategy that can lead to better program uptake. PMID:23442446

  6. Geophagia: A cultural-nutrition health-seeking behaviour with no redeeming psycho-social qualities

    Directory of Open Access Journals (Sweden)

    Ishmael D. Norman

    2015-12-01

    population of Ghana (N=2,000. Regional comparisons were made possible due to the stratified and random selection of representations that were similar in characteristics such as being urban or rural, ethnicity, religion and gender. Results: It was found that Geophagia was present among both females and males and was not restricted to pregnant and lactating women. Geophagia was not driven by poverty or the lack of formal education or the presence of gainful employment. Geophagia was practiced by both urban and rural residents irrespective of religious proclivities and devotion. The assertion that Geophagia was an instinctive primordial response to gastro-intestinal disturbances was not sustained by the data in this study, although the literature review suggested such in calves and lambs. Conclusion: In order to address the potential health threats posed by Geophagia, the key cultural drivers need to be studied and understood. We also need to appreciate the shocks and stresses that create such desires. It is not a case of mental illness and it cannot be concluded that Geophagia is driven by a psychiatric disorder. This paper would be disseminated to inform policy in Ghana and beyond.

  7. One in 3 prescriptions are never redeemed: primary nonadherence in an outpatient clinic

    DEFF Research Database (Denmark)

    Storm, A.; Andersen, S.E.; Benfeldt, E.

    2008-01-01

    or hospitalizations within 4 weeks. RESULTS: In all, 30.7% of the 322 eligible patients did not collect their medication. Patients with psoriasis were least adherent with nearly 50% of the prescriptions being unredeemed. LIMITATIONS: Only initial prescriptions for previously untried medications issued to hospital...

  8. A Contribution to the History of Assessment: How a Conversation Simulator Redeems Socratic Method

    Science.gov (United States)

    Nelson, Robert; Dawson, Phillip

    2014-01-01

    Assessment in education is a recent phenomenon. Although there were counterparts in former epochs, the term assessment only began to be spoken about in education after the Second World War; and, since that time, views, strategies and concerns over assessment have proliferated according to an uncomfortable dynamic. We fear that, increasingly,…

  9. Redeeming Financial Pledges for Africa's Implementation of the NEPAD Initiative: An Appraisal

    Directory of Open Access Journals (Sweden)

    Edwin Ijeoma

    2012-06-01

    Full Text Available The New Partnership for Africa’s Development (NEPAD and challenges of its foreign technical and capital flow need to be appraised after many years of the establishment of the NEPAD initiative and the role out of its African development agenda. The NEPAD’s strategies for implementation of projects and programmes within the foreign technical and capital flow expectations were considered important in taking the initiative forward. NEPAD sought both technical and capital flow support from the international community especially the United Nations agencies and the G8 countries - the United States of America, Britain, Canada, Germany, France, Japan, Italy and Russian Federation and many other development partners. But the high expectations of accelerated implementation of the NEPAD projects and programmes based on the G8 promises dropped following the low pace of fulfilling those promises in spite the perceived acceptance of the NEPAD initiative by the international community. As an Africa’s own agenda towards fast-tracking development, little or no impact has been recorded within the foreign technical and capital flow component of the NEPAD initiative. In the NEPAD 2012 business plan, it was also eluded that redemption of these pledged remains a huge challenge for the organization hence the need for this appraisal.

  10. Marijuana-Related Posts on Instagram.

    Science.gov (United States)

    Cavazos-Rehg, Patricia A; Krauss, Melissa J; Sowles, Shaina J; Bierut, Laura J

    2016-08-01

    Instagram is a highly visual social networking site whose audience continues to grow, especially among young adults. In the present study, we examine marijuana-related content on Instagram to better understand the varied types of marijuana-related social networking occurring on this popular social media platform. We collected 417,561 Instagram posts with marijuana-related hashtags from November 29 to December 12, 2014. We assessed content of a random sample (n = 5000) of these posts with marijuana-related hashtags. Approximately 2136 (43 %) were explicit about marijuana and further analyzed. Of the 2136 marijuana-related posts, images of marijuana were common (n = 1568). Among these 1568 marijuana images, traditional forms (i.e., buds/leaves) were the most common (63 %), followed by some novel forms of marijuana, including marijuana concentrates (20 %). Among the 568 posts that displayed marijuana being ingested, 20 % showed someone dabbing marijuana concentrates. Marijuana-related advertisements were also observed among the 2136 marijuana-related posts (9 %). Our findings signal the promotion of marijuana use in its traditional plant-based form; trendy and novel modes of marijuana ingestion were also endorsed. This content along with the explicit marketing of marijuana that we observed on Instagram have potential to influence social norms surrounding marijuana use.

  11. Post-Colonial Theory and Action Research

    Directory of Open Access Journals (Sweden)

    Jim Parsons

    2011-02-01

    Full Text Available This essay explores connections between post-colonial theory and action research. Post-colonial theory is committed to addressing the plague of colonialism. Action research, at its core, promises to problematize uncontested ‘colonial’ hegemonies of any form. Both post-colonial theory and action research engage dialogic, critically reflective and collaborative values to offer a fuller range of human wisdom. The authors contend that post-colonialism theory calls for justice and seeks to speak to social and psychological suffering, exploitation, violence and enslavement done to the powerless victims of colonization around the world by challenging the superiority of dominant perspectives and seeking to re-position and empower the marginalized and subordinated. In similar ways, action research works to eradicate oppression, powerlessness and worthlessness by affirming solidarity with the oppressed, helping humans move from passive to active and by fundamentally reshaping power. Because both post-colonial theory and action research position the insider or oppressed in an ethic of efficacy, it values community, relationships, communication and equality, and is committed to reciprocity, reflexivity and reflection. Thus, both hold the potential to help reconstruct conditions for a more democratic and just society

  12. Post-partum acute kidney injury

    Directory of Open Access Journals (Sweden)

    Naresh Pahwa

    2014-01-01

    Full Text Available To determine the risk factors, course of hospital stay and mortality rate among women with post-partum acute kidney injury (AKI, we studied (of 752 patients with AKI admitted to a tertiary care center during the study period between November 2009 and August 2012 27 (3.59% women with post-partum AKI. The data regarding age, parity, cause of renal failure, course of hospital stay and requirement of dialysis were recorded. Sepsis was the major cause (70.3% of post-partum AKI. Other causes included disseminated intravascular coagulation (55.5%, pre-eclampsia/eclampsia (40.7%, ante- and post-partum hemorrhage (40.7% and 22.2% and hemolytic anemia and elevated liver enzymes and low platelet count syndrome (29.6%; most patients had more than one cause of AKI. We found a very high prevalence (18.5% of cortical necrosis in our study patients. A significant correlation was also found between the creatinine level on admission and the period of onset of disease after delivery. In conclusion, several factors are involved in causing post-partum AKI in our population, and sepsis was the most common of them.

  13. Marijuana-Related Posts on Instagram

    Science.gov (United States)

    Krauss, Melissa J.; Sowles, Shaina J.; Bierut, Laura J.

    2016-01-01

    Instagram is a highly visual social networking site whose audience continues to grow, especially among young adults. In the present study, we examine marijuana-related content on Instagram to better understand the varied types of marijuana-related social networking occurring on this popular social media platform. We collected 417,561 Instagram posts with marijuana-related hashtags from November 29 to December 12, 2014. We assessed content of a random sample (n = 5000) of these posts with marijuana-related hashtags. Approximately 2136 (43 %) were explicit about marijuana and further analyzed. Of the 2136 marijuana-related posts, images of marijuana were common (n = 1568). Among these 1568 marijuana images, traditional forms (i.e., buds/leaves) were the most common (63 %), followed by some novel forms of marijuana, including marijuana concentrates (20 %). Among the 568 posts that displayed marijuana being ingested, 20 % showed someone dabbing marijuana concentrates. Marijuana-related advertisements were also observed among the 2136 marijuana-related posts (9 %). Our findings signal the promotion of marijuana use in its traditional plant-based form; trendy and novel modes of marijuana ingestion were also endorsed. This content along with the explicit marketing of marijuana that we observed on Instagram have potential to influence social norms surrounding marijuana use. PMID:27262456

  14. Post-Colonial Theory and Action Research

    Directory of Open Access Journals (Sweden)

    Jim B. Parsons

    2011-04-01

    Full Text Available This essay explores connections between post-colonial theory and action research. Post-colonial theory is committed to addressing the plague of colonialism. Action research, at its core, promises to problematize uncontested ‘colonial’ hegemonies of any form. Both post-colonial theory and action research engage dialogic, critically reflective and collaborative values to offer a fuller range of human wisdom. The authors contend that post-colonialism theory calls for justice and seeks to speak to social and psychological suffering, exploitation, violence and enslavement done to the powerless victims of colonization around the world by challenging the superiority of dominant perspectives and seeking to re-position and empower the marginalized and subordinated. In similar ways, action research works to eradicate oppression, powerlessness and worthlessness by affirming solidarity with the oppressed, helping humans move from passive to active and by fundamentally reshaping power. Because both post-colonial theory and action research position the insider or oppressed in an ethic of efficacy, it values community, relationships, communication and equality, and is committed to reciprocity, reflexivity and reflection. Thus, both hold the potential to help reconstruct conditions for a more democratic and just society.

  15. Post-event processing in social anxiety.

    Science.gov (United States)

    Dannahy, Laura; Stopa, Lusia

    2007-06-01

    Clark and Wells' [1995. A cognitive model of social phobia. In: R. Heimberg, M. Liebowitz, D.A. Hope, & F.R. Schneier (Eds.) Social phobia: Diagnosis, assessment and treatment (pp. 69-93). New York: Guildford Press.] cognitive model of social phobia proposes that following a social event, individuals with social phobia will engage in post-event processing, during which they conduct a detailed review of the event. This study investigated the relationship between self-appraisals of performance and post-event processing in individuals high and low in social anxiety. Participants appraised their performance immediately after a conversation with an unknown individual and prior to an anticipated second conversation task 1 week later. The frequency and valence of post-event processing during the week following the conversation was also assessed. The study also explored differences in the metacognitive processes of high and low socially anxious participants. The high socially anxious group experienced more anxiety, predicted worse performance, underestimated their actual performance, and engaged in more post-event processing than low socially anxious participants. The degree of negative post-event processing was linked to the extent of social anxiety and negative appraisals of performance, both immediately after the conversation task and 1 week later. Differences were also observed in some metacognitive processes. The results are discussed in relation to current theory and previous research.

  16. Challenges to the Japan-U.S. Security Alliance in the Post-Post Cold War Era

    National Research Council Canada - National Science Library

    Nodomi, Mistsuru

    2005-01-01

    The Japan-U.S. security alliance experienced the Cold War and post Cold War during the twentieth century, and is now facing a post-post Cold War environment triggered by the September 11 terrorist attacks...

  17. STS, symmetry and post-truth.

    Science.gov (United States)

    Lynch, Michael

    2017-08-01

    This essay takes up a series of questions about the connection between 'symmetry' in Science and Technology Studies (STS) and 'post-truth' in contemporary politics. A recent editorial in this journal by Sergio Sismondo argues that current discussions of 'post-truth' have little to do with conceptions of 'symmetry' or with concerns about 'epistemic democracy' in STS, while others, such as Steve Fuller and Harry Collins, insist that there are such connections. The present essay discusses a series of questions about the meaning of 'post-truth' and 'symmetry', and the connections of those concepts to each other and to 'epistemic democracy'. The essay ends with a series of other questions about STS and contemporary politics, and an invitation to further discussions.

  18. Adolf Hitler had post-encephalitic Parkinsonism.

    Science.gov (United States)

    Lieberman, A

    1996-04-01

    Adolf Hitler had Parkinson symptoms in 1934, at age 45 years. He may have had transient symptoms in 1923, at age 34 years. Young-onset parkinsonism, during the 1920s, favored a diagnosis of post-encephalitic rather than idiopathic parkinsonism. Hitler had oculogyric crises, phenomena only associated with post-encephalitic parkinsonism. In addition, he had dystonic facial spasms, palilalia and a sleep disorder, phenomena more likely to be associated with post-encephalitic than idiopathic parkinsonism. In November 1918, at age 29 years, Hitler may have had von Economo's encephalitis, while he was a patient in a hospital, recovering from poison gas. This paper looks at the possible relationship of von Economo's encephalitis to Hitler's asocial behavior; his obsessions and compulsions, his cruelty and rages. The influence of Hitler's parkinsonism on his conduct during World War II is discussed.

  19. [Hypertension and pregnancy: Post-partum period].

    Science.gov (United States)

    Hugon-Rodin, Justine; Plu-Bureau, Geneviève

    2016-01-01

    Post-partum period is associated with specific characteristics in women with gestational disorders or preeclampsia. For breastfeeding women, the choice of antihypertensive treatment should take into account the impact on child health. The impact of breastfeeding on health mother must be also discussed. Moreover, for lactation inhibition, bromocriptine should not be used, especially in the context of gestational disorders. In post-partum period, the best contraceptive strategy is only-progestin contraception or non-hormonal contraceptives use. However, this choice will depend on the stabilization or normalization of blood pressure in early post-partum period. Finally, several consultations should be suggested: an information and announcement to explain the consequences of these gestational disorders and organize their multidisciplinary management and follow-up. A preconceptional consultation takes its place to anticipate potential recurrent preeclampsia or gestational hypertension and to schedule a future pregnancy in optimal conditions. Copyright © 2016. Published by Elsevier Masson SAS.

  20. Post-colonial identity in Greenland?

    DEFF Research Database (Denmark)

    Gad, Ulrik Pram

    2009-01-01

    could be furthered by bringing politics back in. Based on a discourse analysis of the Greenlandic debate on language, this paper makes three claims: First, the identity projects promoted in Greenland are based on an essentialist conception of identity. Secondly, Greenlandic identity discourse combines......In the gradual unravelling of Greenland’s colonial relationship to Denmark, an essentialist conceptualization of Greenlandic identity has played a significant role. However, both our scholarly understanding of post-colonial Greenlandic identity and the process towards independence for Greenland...... elements of traditional Inuit culture and elements of colonial modernity. Thirdly, monolingual Greenlanders are those with the most to gain from abandoning the dichotomy of essentialist identities. Strategically, the paper suggests a post-post-colonial Greenlandic identity as a means of avoiding...

  1. Insulin sensitivity in post-obese women

    DEFF Research Database (Denmark)

    Toubro, S; Western, P; Bülow, J

    1994-01-01

    1. Both increased and decreased sensitivity to insulin has been proposed to precede the development of obesity. Therefore, insulin sensitivity was measured during a 2 h hyperinsulinaemia (100 m-units min-1 m-2) euglycaemic (4.5 mmol/l) glucose clamp combined with indirect calorimetry in nine weight......-1 kg-1, not significant). Basal plasma concentrations of free fatty acids were similar, but at the end of the clamp free fatty acids were lower in the post-obese women than in the control women (139 +/- 19 and 276 +/- 48 mumol/l, P = 0.02). 3. We conclude that the insulin sensitivity of glucose...... metabolism is unaltered in the post-obese state. The study, however, points to an increased antilipolytic insulin action in post-obese subjects, which may favour fat storage and lower lipid oxidation rate postprandially.(ABSTRACT TRUNCATED AT 250 WORDS)...

  2. Characterizing JUUL-related posts on Twitter.

    Science.gov (United States)

    Allem, Jon-Patrick; Dharmapuri, Likhit; Unger, Jennifer B; Cruz, Tess Boley

    2018-06-23

    As vaping rapidly becomes more prevalent, social media data can be harnessed to capture individuals' discussions of e-cigarette products quickly. The JUUL vaporizer is the latest advancement in e-cigarette technology, which delivers nicotine to the user from a device that is the size and shape of a thumb drive. Despite JUUL's growing popularity, little research has been conducted on JUUL. Here we utilized Twitter data to determine the public's early experiences with JUUL describing topics of posts. Twitter posts containing the term "JUUL" were obtained for 1 April 2107 to 14 December 2017. Text classifiers were used to identify topics in posts (n = 81,689). The most prevalent topic wasPerson Tagging (use of @username to tag someone in a post) at 20.48% followed by Pods (mentions of JUUL's refill cartridge) at 14.72% and Buying (mentions of purchases) at 10.49%. The topic School (posts indicative of using JUUL or seeing someone use JUUL while at elementary, middle, or high school) comprised 3.66% of posts. The topic of Quit Smoking was rare at 0.29%. Data from social media may be used to extend the surveillance of newly introduced vaping products. Findings suggest Twitter users are bonding around, and inquiring about, JUUL on social media. JUUL's discreetness may facilitate its use in places where vaping is prohibited. Educators may be in need of training on how to identify JUUL in the classroom. Despite JUUL's branding as a smoking alternative, very few Twitter users mentioned smoking cessation with JUUL. Copyright © 2018 Elsevier B.V. All rights reserved.

  3. Post-burn scars and scar contractures

    Directory of Open Access Journals (Sweden)

    Goel Arun

    2010-10-01

    Full Text Available The mortality and morbidity from burns have diminished tremendously over the last six to seven decades. However, these do not truly reflect whether the victim could go back to society as a useful person or not and lead a normal life because of the inevitable post-burn scars, contractures and other deformities which collectively have aesthetic and functional considerations. This article gives an overview of the post-burn scars and scar contractures, especially their prevention, minimisation and principles of management.

  4. Post coital hemoperitoneum: The pain of love

    Directory of Open Access Journals (Sweden)

    Subramanian Senthilkumaran

    2018-06-01

    Full Text Available Acute abdominal pain in women of reproductive age is common and frequent cause for visit to emergency department which warrants emergent evaluation. We present the case of a 23-year-old nulliparous women presenting with post-coital haemoperitoneum secondary to a ruptured corpus luteum cyst. This is a rare case demonstrating the need to elicit sexual history in patients presenting with an acute abdomen in emergency department. Keywords: Post coital, Haemoperitoneum, Corpus luteum cyst, Sexual history, Acute abdominal pain

  5. Post contract / Project management in Nuclear Malaysia

    International Nuclear Information System (INIS)

    Mohd Jamil Hashim

    2010-01-01

    Full-text: Post contract is a period from issuance certificate of practical completion until final statement of account of the project. If this procedure not completed the whole project will at large, create customers un-satisfaction, contractual obligation not complied, record not completed and financial setback. With the usage terms of contract, standard JKR circulars, treasury circulars and JKR quality manual BKJ will produce new Standard operating procedure, SOP with regards to these matters. In doing so it shall increase customer satisfaction and reduce time to finalise project and provide good record system. Keywords: Post contract, certificate of practical completion, final account, customer satisfaction, Standard operating procedure. (author)

  6. [Risk factors in post partum depression].

    Science.gov (United States)

    Marino, Monica; Battaglia, Eliana; Massimino, Marta; Aguglia, Eugenio

    2012-01-01

    It is commonly believed that pregnancy is a time of good mental health. However it has been observed, until recently, that many pregnant women, above all in post partum period, manifest depressive symptoms like sadness, social withdrawal and lack of motivation. The consequences are enormous, for mother mental health and for the psychical development of the baby. It becomes therefore necessary to screening and to precociously intervene on these pathological conditions and thanks also to the suitable knowledge of the risk factors for the potential development of depression post partum.

  7. [Unusual leukoencephalopathy of post-partum].

    Science.gov (United States)

    Hsaini, Y; Karouache, A; Bourazza, A

    2011-08-01

    Neurologic complications of post-partum are serious and usually secondary to eclampsia or stroke. We here report a 26-year-old female who presented with severe headaches, blurred vision, and repeated generalized seizures secondary to posterior reversible encephalopathy that occurred after a caesarean section for fetal death in utero. Outcome was favourable. Although uncommon, this neurologic complication of the post-partum should be discussed in the presence of any sign of encephalopathy occurring in the context of acute hypertension. Copyright © 2010 Société nationale française de médecine interne (SNFMI). Published by Elsevier SAS. All rights reserved.

  8. Post-emergency response resources guide

    International Nuclear Information System (INIS)

    1991-07-01

    On August 28 and September 18, 1990, the States of Louisiana and Mississippi, Gulf States Utilities, five local parishes, six Federal agencies, and the American Nuclear Insurers participated in a post-emergency TABLETOP exercise in Baton Rouge, Louisiana. One of the products developed from that experience is this guide for understanding the responsibilities and obtaining resources for specific needs from the various participants, particularly those organizations within the federal government. This guide should assist state and local government organizations with identifying and obtaining those resources for the post-emergency response when theirs have been exhausted

  9. POST-EXPOSURE IMMUNOLOGICAL PREVENTION AGAINST VARICELLA

    Directory of Open Access Journals (Sweden)

    V.K. Tatochenko

    2010-01-01

    Full Text Available The article focuses on immunological prevention of varicella, particularly efficacy and advisability of vaccinating contact individuals in a pocket (post-exposure vaccination: its role in reducing the epidemiological process and economic burden of the infection, in achieving control over outbreak disease incidence. It features data obtained by foreign researchers and own research results. It demonstrates that vaccination of children and adults immediately after contact with the individual suffering from varicella allows significant reduction in disease incidence. Key words: varicella, vaccination, post-exposure immunological prevention, children. (Pediatric Pharmacology. – 2010; 7(4:30-33

  10. Post-traumatic stress disorder in U.S. soldiers with post-traumatic headache.

    Science.gov (United States)

    Rosenthal, Jacqueline F; Erickson, Jay C

    2013-01-01

    To determine the impact of post-traumatic stress disorder (PTSD) on headache characteristics and headache prognosis in U.S. soldiers with post-traumatic headache. PTSD and post-concussive headache are common conditions among U.S. Army personnel returning from deployment. The impact of comorbid PTSD on the characteristics and outcomes of post-traumatic headache has not been determined in U.S. Army soldiers. A retrospective cohort study was conducted among 270 consecutive U.S. Army soldiers diagnosed with post-traumatic headache at a single Army neurology clinic. All subjects were screened for PTSD at baseline using the PTSD symptom checklist. Headache frequency and characteristics were determined for post-traumatic headache subjects with and without PTSD at baseline. Headache measures were reassessed 3 months after the baseline visit, and were compared between groups with and without PTSD. Of 270 soldiers with post-traumatic headache, 105 (39%) met screening criteria for PTSD. There was no significant difference between subjects with PTSD and those without PTSD with regard to headache frequency (17.2 vs 15.7 headache days per month; P = .15) or chronic daily headache (58.1% vs 52.1%; P = .34). Comorbid PTSD was associated with higher headache-related disability as measured by the Migraine Disability Assessment Score. Three months after the baseline neurology clinic visit, the number of subjects with at least 50% reduction in headache frequency was similar among post-traumatic headache cases with and without PTSD (25.9% vs 26.8%). PTSD is prevalent among U.S. Army soldiers with post-traumatic headache. Comorbid PTSD is not associated with more frequent headaches or chronic daily headache in soldiers evaluated at a military neurology clinic for chronic post-traumatic headache. Comorbid PTSD does not adversely affect short-term headache outcomes, although prospective controlled trials are needed to better assess this relationship. © 2013 American Headache

  11. Studies in Convergence? Post-Crisis Effects on Corporate Rescue and the Influence of Social Policy: The EU and the USA

    OpenAIRE

    Gant, JLL

    2016-01-01

    The financial crisis and the sovereign debt crisis that it precipitated in a number of peripheral EU Member States heralded massive changes in insolvency, corporate rescue and employment protection policies. The US and the EU both suffered greatly in the wake of the crisis, but their recoveries have occurred along very different tracks. The US has managed to regain much of its position in terms of relative growth and the UK has outpaced the recoveries of those European countries that are memb...

  12. Post-Normal science in practice

    NARCIS (Netherlands)

    Dankel, Dorothy J.; Vaage, Nora S.; van der Sluijs, Jeroen P.

    This special issue contains a selection of papers presented during the 2014 Bergen meeting, complemented with short perspectives by young PNS-inspired scholars, presented at a mini-symposium "Post-normal times? New thinking about science and policy advice" held on 21 October 2016 in celebration of

  13. Design Extension in Post Fukushima Scenario

    International Nuclear Information System (INIS)

    Kumar, Prabhat

    2013-01-01

    Post Fukushima Flooding Review and Design Extension: • Increased tsunami height; • Increased tsunami wall;• Increased size of storm water drains; • Non return gates in storm water drains; • Wall around fore bay and sea water pump house; • Sealing of NIB penetrations for a higher tsunami; • Alternative approach road; • NICB elevation; • Perpendicular to coast line

  14. Travel websites: Changing visits, evaluations and posts

    NARCIS (Netherlands)

    Bronner, Fred; de Hoog, Robert

    2016-01-01

    Many studies concerning the role of web-based information in tourism measure one-time interactions. This paper presents results of a longitudinal study. Data collected in 2014 about website visits, evaluations and posts, are compared with data from 2007. The main finding is the advance of sites

  15. Welcome to the Post-Bachelor's World

    Science.gov (United States)

    Gallagher, Sean

    2016-01-01

    Post-baccalaureate education has emerged as one of the fastest growing segments of higher education. Over the past decade, master's degree enrollment in the U.S. has grown 35%--and the share of adults that hold a master's degree has gone from less than 7% to nearly 9% of the population. Keeping the supply and demand dynamics of basic economic…

  16. Digital Divide in Post-Primary Schools

    Science.gov (United States)

    Marcus-Quinn, Ann; McGarr, Oliver

    2013-01-01

    This research study developed curricular specific open educational resources (OERs) for the teaching of poetry at Junior Certificate level in Irish post-primary schools. It aimed to capture the collaborative design and development process used in the development of the digital resources and describe and evaluate the implementation of the resources…

  17. Language Situation in Post-War Sudan

    Science.gov (United States)

    Siddiek, Ahmed Gumaa

    2010-01-01

    The theme behind this paper is to review the language policy and language planning in the Sudan, after the institutionalization of peace; by exploring the recent policy of political factions in the North and the South towards languages in post-war Sudan. This effort aims at encouraging non-Arabic speaking-ethnic-groups to accept the Arabic…

  18. Defining post-stroke pain: diagnostic challenges

    NARCIS (Netherlands)

    Roosink, M.; Geurts, Alexander C.H.; IJzerman, Maarten Joost

    Recently, a new grading system for central post-stroke pain (CPSP) was proposed, which might be used to distinguish patients with stroke who have central neuropathic pain from patients who have peripheral pain. Accordingly, for a CPSP diagnosis, all other causes of pain have to be excluded. Although

  19. RESPON DAN KOPING PASIEN DM POST AMPUTASI

    Directory of Open Access Journals (Sweden)

    Candra Kusuma Negara

    2017-09-01

    Full Text Available Penyakit DM merupakan masalah kesehatan yang sangat penting karena berkaitan dengan tingginya kejadian komplikasi dan mortalitas yang tinggi. Bagi kebanyakan orang penyakit DM adalah suatu penyakit yang sangat mengkhawatirkan dan masyarakat sadar akan besarnya potensi bahaya yang ditimbulkannya. Bagi individu yang menderita DM dengan pasca amputasi, kehidupan selanjutnya merupakan babak baru yang penuh tantangan dan perubahan serta akan melalui proses koping terhadap proses perubahan tersebut. Secara umum penelitian ini bertujuan untuk mengeksplorasi berbagai pengalaman pasien DM pasca amputasi tentang respon dan koping yang dialaminya. Penelitian ini menggunakan studi fenomenologi. Pengambilan data menggunakan indepth interview pada empat orang partisipan yang dirawat jalan di Poli kaki diabetic RSUD Ulin Banjarmasin yang dilengkapi dengan pedoman wawancara dan informed consent. Metode analisis yang terstruktur dari Creswell menjadi 6 langkah. Terdapat 2 Tema yang ditemukan dalam penelitian ini yaitu berbagai respon post amputasi dan Berbagai koping pasien DM post amputasi. Berbagai respon post amputasi terdiri dari tiga Sub-Tema yaitu: (1 Mengalami hambatan fisik, (2 Mengalami perubahan peran, (3 Mengalami proses berduka, dan Terdapat empat Sub-Tema yang menggambarkan berbagai koping pasien DM post amputasi yaitu: (1 Lebih banyak beribadah, (2 Menerima keadaan, (3 Motivasi yang kuat, (4 Mencari dukungan sosial.

  20. English Literatures in Post-Colonial Singapore

    Science.gov (United States)

    Dass, Rozita

    2015-01-01

    The emergence of a vibrant literary, culture and arts scene promotes Singapore's claims as a hub for arts and culture in the Asian region, and as a global arts city by the 21st century. The richness and variety of Singapore literature from the early post-colonial years are evident in the evolution of a Singapore literary culture. The diaspora of…

  1. Video segmentation for post-production

    Science.gov (United States)

    Wills, Ciaran

    2001-12-01

    Specialist post-production is an industry that has much to gain from the application of content-based video analysis techniques. However the types of material handled in specialist post-production, such as television commercials, pop music videos and special effects are quite different in nature from the typical broadcast material which many video analysis techniques are designed to work with; shots are short and highly dynamic, and the transitions are often novel or ambiguous. We address the problem of scene change detection and develop a new algorithm which tackles some of the common aspects of post-production material that cause difficulties for past algorithms, such as illumination changes and jump cuts. Operating in the compressed domain on Motion JPEG compressed video, our algorithm detects cuts and fades by analyzing each JPEG macroblock in the context of its temporal and spatial neighbors. Analyzing the DCT coefficients directly we can extract the mean color of a block and an approximate detail level. We can also perform an approximated cross-correlation between two blocks. The algorithm is part of a set of tools being developed to work with an automated asset management system designed specifically for use in post-production facilities.

  2. Post Colonial Perspectives on Education Policy Research

    Science.gov (United States)

    van der Westhuizen, Gert J.

    2013-01-01

    The focus of this article is on the role and contribution of policy research in contexts of social transformation. With reference to education transformation policies in post-apartheid South Africa, the argument is developed that research studies vary in their contribution to change, as a function of the paradigmatic assumptions and methodological…

  3. SMAP Post-launch Field Campaign Planning

    Science.gov (United States)

    The SMAP post-launch Cal/Val activities are intended both to assess the quality of the mission products and to support analyses that lead to their improvement. A suite of complementary methodologies will be employed that will result in a robust global assessment. Much of the work will occur in the C...

  4. Whiplash and post-traumatic stress disorder

    NARCIS (Netherlands)

    Jaspers, JPC

    1998-01-01

    Purpose : This study examined the comorbidity of whiplash and post-traumatic stress disorder (PTSD) following motor vehicle accidents. A treatment strategy in cases with both disorders is proposed. Method: A review of the literature on psychological consequences of motor vehicle accidents and on

  5. Globalization, Post-modernity and Epistemological Imperialism ...

    African Journals Online (AJOL)

    Knowledge is crucial to the march of globalization but as globalization from national financial systems, this study identifies steps that Africa could adopt to confront epistemological imperialism. Keywords: Globalization; Post-modernity; Political Economy. International Journal of Educational Research Vol. 4 (1) 2008: pp. 183- ...

  6. Post irradiation effects (PIE) in integrated circuits

    International Nuclear Information System (INIS)

    Barnes, C.E.; Shaw, D.C.; Fleetwood, D.M.; Winokur, P.S.

    1992-01-01

    Post Irradiation Effects (PIE) ranging from normal recovery catastrophic failure have been observed in integrated circuits during the PIE period. These variations indicate that a rebound or PIE recipe used for radiation hardness assurance must be chosen with care. In this paper, the authors provide examples of PIE in a variety of integrated circuits of importance to spacecraft electronics

  7. PVC posting bags for glove boxes

    International Nuclear Information System (INIS)

    1976-12-01

    This specification covers the materials, measurements and manufacture of unpigmented PVC posting bags for use on glove boxes, together with methods of testing the materials. These bags are used in the handling of radioactive and toxic materials of a hazardous nature and therefore must be of the highest standard of mechanical strength, leak tightness and general finish. (author)

  8. Dietary macronutrient recommendations for optimal recovery post ...

    African Journals Online (AJOL)

    Prolonged, strenuous exercise results in muscle glycogen depletion. Recovery of these stores prior to the next training session or competition is crucial to optimise exercise performance. Nutrition plays an important role during the post-exercise recovery period when processes such as muscle regeneration, glycogen and ...

  9. Post-mortem CT-coronary angiography

    DEFF Research Database (Denmark)

    Pøhlsgaard, Camilla; Leth, Peter Mygind

    2007-01-01

    post-mortem coronary angiography and computerized tomography.  We describe how to prepare and inject the contrast medium, and how to establish a CT-protocol that optimizes spatial resolution, low contrast resolution and noise level. Testing of the method on 6 hearts, showed that the lumen...

  10. Post-editing through Speech Recognition

    DEFF Research Database (Denmark)

    Mesa-Lao, Bartolomé

    (i.e. typing, handwriting and speaking) to improve the efficiency and accuracy of the translation process. However, further studies need to be conducted to build up new knowledge about the way in which state-of-the-art speech recognition software can be applied to the post-editing process...

  11. The Post-Ureteroscopic Lesion Scale (PULS)

    DEFF Research Database (Denmark)

    Schoenthaler, Martin; Buchholz, Noor; Farin, Erik

    2014-01-01

    The Post-Ureteroscopic Lesion Scale (PULS) offers a simple grading system for the description of ureteral lesions after ureteroscopy. In this article, we present the results of a video-based multicenter evaluation of the inter-rater reliability of clinically important PULS grades 0-3....

  12. Incidental cancer in multinodular goitre post thyroidectomy

    African Journals Online (AJOL)

    of choice to rule out cancer in patients presenting with MNG is fine- ... Method. Records of patients who underwent thyroidectomy between January 2005 and December 2010 at Chris Hani .... each of benign goitre and atypical cells, one Hurthle cell lesion .... 6%) in their retrospective audit of MNG post thyroidectomy. The.

  13. Provoking Reflective Thinking in Post Observation Conversations

    Science.gov (United States)

    Kim, Younhee; Silver, Rita Elaine

    2016-01-01

    We present a micro-analysis of post observation conversations between classroom teachers and mentors. Using the approach of conversation analysis, we show how the sequential organization of an episode (i.e., who initiates the interaction, question format used by mentors) could potentially serve to provoke or hinder teacher reflection. Our analysis…

  14. An overview of post infectious coughs

    Directory of Open Access Journals (Sweden)

    Samrad Mehrabi

    2016-03-01

    Full Text Available Coughs lasting more than 3 weeks after airway infections are likely regarded as post-infectious coughs. A normal chest radiography unfavors possibility of pulmonary infection. These coughs are selflimited. This study reviews conducted studies in order to identify and define prevalence, pathogenesis, and cure of post-infectious constant coughs. The necessary data and guidelines are gained from English articles in PubMed website. Post-infectious and cough are searched. Post-infectious cough pathogenesis are not known; nevertheless, inflammation, epithelial damages of upper and lower airways, increased mucus secretion, and an increased reactivity of airways can cause these coughs. Despite self-limitedness of these coughs; dextromethorphan, antihistamines, ipratropium bromide, and decongestant are usually prescribed for cure of these coughs. Conversely, antibiotics play no significant role in this regard. These coughs constitutes smaller percentage of chronic coughs and are primarily classified in subacute coughs. Further studies should cover sub-acute and chronic properties of these coughs as well as their prevalence in different age groups and their determinants.

  15. Post-harvest Proteomics and Food Security

    NARCIS (Netherlands)

    Pedreschi Plasencia, R.P.; Lurie, S.; Hertog, W.; Nicolai, B.; Mes, J.J.; Woltering, E.J.

    2013-01-01

    To guarantee sufficient food supply for a growing world population, efforts towards improving crop yield and plant resistance should be complemented with efforts to reduce postharvest losses. Post-harvest losses are substantial and occur at different stages of the food chain in developed and

  16. Post-placement temperature reduction techniques

    DEFF Research Database (Denmark)

    Liu, Wei; Nannarelli, Alberto

    2010-01-01

    With technology scaled to deep submicron era, temperature and temperature gradient have emerged as important design criteria. We propose two post-placement techniques to reduce peak temperature by intelligently allocating whitespace in the hotspots. Both methods are fully compliant with commercial...

  17. Post exposure prophylaxis against human immunodeficiency virus ...

    African Journals Online (AJOL)

    Objective: To determine the level of awareness, knowledge and practice of human immunodeficiency virus post exposure prophylaxis (HIV PEP) among paediatricians in Nigeria. Methodology: The study was a cross sectional questionnairebased survey conducted among paediatrcians that attended the Paediatric ...

  18. Post exposure prophylaxis against human immunodeficiency virus ...

    African Journals Online (AJOL)

    2015-11-23

    Nov 23, 2015 ... Abstract: Objective: To deter- mine the level of awareness, knowledge and practice of human immunodeficiency virus post ex- posure prophylaxis (HIV PEP) among paediatricians in Nigeria. Methodology: The study was a cross sectional questionnaire- based survey conducted among paediatrcians that ...

  19. Human immunodeficiency virus infection occupational post ... - Ibadan

    African Journals Online (AJOL)

    However, health care workers who are occupationally exposed to HIV infection must have immediate access to post-exposure prophylaxis (PEP). The risk of HIV transmission through the route of injury sustained must be assessed and adequate management given. Postexposure prophylaxis (PEP) should be commenced ...

  20. Healthcare workers' knowledge, attitudes, practices on post ...

    African Journals Online (AJOL)

    Of the 169 HCWs exposed, 41 had taken post exposure prophylaxis (PEP). Only about one third knew the initial steps to be followed after exposure as recommended in National Guidelines. Hospitals were the major source of information on PEP. Most of the HCWs had satisfactory knowledge on PEP. Approximately fifteen ...

  1. 77 FR 2099 - Post Office Closing

    Science.gov (United States)

    2012-01-13

    ...This document informs the public that an appeal of the closing of the Hope, Minnesota post office has been filed. It identifies preliminary steps and provides a procedural schedule. Publication of this document will allow the Postal Service, petitioners, and others to take appropriate action.

  2. Patient expectancy and post-chemotherapy nausea

    DEFF Research Database (Denmark)

    Colagiuri, Ben; Zachariae, Robert

    2010-01-01

    to determine the strength of the relationship between expectancy and post-chemotherapy nausea. METHODS: The findings from 17 relevant studies (n = 2,400) identified through systematic searches of Medline, PsycInfo, and Cinhal were analyzed using a combination of meta-analytic techniques. RESULTS: Overall...

  3. Post-Occupancy Evaluation of Facilities Change

    NARCIS (Netherlands)

    van der Voordt, Theo; de Been, I.; Maarleveld, M.; Finch, E

    2012-01-01

    This chapter discusses possible aims, tools and deliverables of Post-Occupancy Evaluations (POE) (otherwise known as building-in-use studies), with a focus on interventions in supporting facilities. POE has a long tradition and has been applied in different fields (e.g. offices, educational

  4. The post-pulmonary infarction syndrome.

    Science.gov (United States)

    Sklaroff, H J

    1979-12-01

    Following pulmonary infarction, three patients developed the classical signs and symptoms of the Dressler syndrome associated with persistent left pleural effusion. Each responded dramatically to corticosteroid therapy. While the pathogenesis of this "Post-Pulmonary Infarction syndrome," like the Dressler syndrome, is unclear, the response to corticosteroid therapy is both dramatic and diagnostic and may spare the patient prolonged discomfort and unnecessary diagnostic procedures.

  5. Whiplash and post-traumatic stress disorder

    NARCIS (Netherlands)

    Jaspers, JPC

    Purpose : This study examined the comorbidity of whiplash and post-traumatic stress disorder (PTSD) following motor vehicle accidents. A treatment strategy in cases with both disorders is proposed. Method: A review of the literature on psychological consequences of motor vehicle accidents and on

  6. Context Specificity of Post-Error and Post-Conflict Cognitive Control Adjustments

    Science.gov (United States)

    Forster, Sarah E.; Cho, Raymond Y.

    2014-01-01

    There has been accumulating evidence that cognitive control can be adaptively regulated by monitoring for processing conflict as an index of online control demands. However, it is not yet known whether top-down control mechanisms respond to processing conflict in a manner specific to the operative task context or confer a more generalized benefit. While previous studies have examined the taskset-specificity of conflict adaptation effects, yielding inconsistent results, control-related performance adjustments following errors have been largely overlooked. This gap in the literature underscores recent debate as to whether post-error performance represents a strategic, control-mediated mechanism or a nonstrategic consequence of attentional orienting. In the present study, evidence of generalized control following both high conflict correct trials and errors was explored in a task-switching paradigm. Conflict adaptation effects were not found to generalize across tasksets, despite a shared response set. In contrast, post-error slowing effects were found to extend to the inactive taskset and were predictive of enhanced post-error accuracy. In addition, post-error performance adjustments were found to persist for several trials and across multiple task switches, a finding inconsistent with attentional orienting accounts of post-error slowing. These findings indicate that error-related control adjustments confer a generalized performance benefit and suggest dissociable mechanisms of post-conflict and post-error control. PMID:24603900

  7. Stance and strategy: post-structural perspective and post-colonial engagement to develop nursing knowledge.

    Science.gov (United States)

    Sochan, Anne M

    2011-07-01

    How should nursing knowledge advance? This exploration contextualizes its evolution past and present. In addressing how it evolved in the past, a probable historical evolution of its development draws on the perspectives of Frank & Gills's World System Theory, Kuhn's treatise on Scientific Revolutions, and Foucault's notions of Discontinuities in scientific knowledge development. By describing plausible scenarios of how nursing knowledge evolved, I create a case for why nursing knowledge developers should adopt a post-structural stance in prioritizing their research agenda(s). Further, by adopting a post-structural stance, I create a case on how nurses can advance their disciplinary knowledge using an engaging post-colonial strategy. Given an interrupted history caused by influence(s) constraining nursing's knowledge development by power structures external, and internal, to nursing, knowledge development can evolve in the future by drawing on post-structural interpretation, and post-colonial strategy. The post-structural writings of Deleuze & Guattari's understanding of 'Nomadology' as a subtle means to resist being constrained by existing knowledge development structures, might be a useful stance to understanding the urgency of why nursing knowledge should advance addressing the structural influences on its development. Furthermore, Bhabha's post-colonial elucidation of 'Hybridity' as an equally discreet means to change the culture of those constraining structures is an appropriate strategy to enact how nursing knowledge developers can engage with existing power structures, and simultaneously influence that engagement. Taken together, 'post-structural stance' and 'post-colonial strategy' can refocus nursing scholarship to learn from its past, in order to develop relevant disciplinary knowledge in its future. © 2011 Blackwell Publishing Ltd.

  8. PROBLEMS AND CHALLENGES OF INDIAN POST IN FINANCIAL INCLUSION

    OpenAIRE

    M. Mala; Dr. G. Vasanthi

    2016-01-01

    Financial inclusion means connecting all individuals, who are in the remote rural areas, to a well-functioning financial system. During post liberalization period the Indian post offices are providing banking services to the all section of people of the society since 1882. Indian post served Indian villagers as banker much before financial inclusion become buzzword and Indian post claims to be the pioneer of financial inclusion in India. The paper aims to focus on utilizing the India Post Off...

  9. Post-Slavery? Post-Segregation? Post-Racial? A History of the Impact of Slavery, Segregation, and Racism on the Education of African Americans

    Science.gov (United States)

    Span, Christopher M.

    2015-01-01

    This chapter details how slavery, segregation, and racism impacted the educational experiences of African Americans from the colonial era to the present. It argues that America has yet to be a truly post-slavery and post-segregation society, let alone a post-racial society.

  10. Disability and the post-2015 development agenda.

    Science.gov (United States)

    Tardi, Rachele; Njelesani, Janet

    2015-01-01

    The article considers the extent to which disability has been recognized and included in two main documents produced to date as part of the United Nations Post-2015 Development agenda process. This is the process that is defining the Sustainable Development Goals (SDGs), which will succeed the UN Millennium Development Goals (MDGs) after the latter reach their target date in 2015. The two documents examined in the article are the Outcome Document (July 2014) of the Open Working Group (OWG) on SDGs and the Report (August 2014) of the Intergovernmental Committee of Experts on Sustainable Development Financing (ICESDF). The OWG consisted of 30 seats shared by 70 UN Member States and was in charge of proposing goals and targets for the SDGs. The ICESDF worked in parallel to the OWG and its report proposed options on an effective financing strategy. The article emphasizes the importance of including persons with disabilities in the Post-2015 Agenda, especially in view of the latter's overarching focus on eradicating poverty. The inclusion of persons with disabilities is being recognized in the Post-2015 Agenda discussions as central to achieving sustainable development. Disability has been explicitly mentioned in the OWG and ICESDF documents. Although the results so far have been very good, more work still needs to be done to ensure that these explicit references are maintained in the final version of the SDGs, which will be adopted in September 2015. Furthermore, the new framework needs to have a stronger human rights foundation on which to ground these references and future indicators. Light for the World is an international confederation of national development non-governmental organizations (NGOs) aiming at an inclusive society, where the rights of persons with disabilities are realized without discrimination. Through a rights-based approach, Light for the World supports 175 programs in 25 countries in the areas of prevention of blindness, rehabilitation, inclusive

  11. Pilgrimage as post-secular therapy

    Directory of Open Access Journals (Sweden)

    Lisbeth Mikaelsson

    2012-01-01

    Full Text Available This article describes the institutionalized pilgrim role and then turns to the therapeutic discourse which is so prominent in the modern pilgrimage to Santiago de Compostela. Both the role and the discourse can be related to the concept of post-secularity, demonstrating that complex cultural fields such as religion and therapy, become intertwined in new ways through modern pilgrimage. This article also shows that churches cooperating in this type of pilgrimage are adapting to the post-secular age, finding a new sort of raison d’être in a multi-religious, international world. Here the author refers to the Church of Norway and its role in Norwegian pilgrimage. The latter is modelled upon the Santiago example.

  12. Post-Translational Modifications of TRP Channels

    Directory of Open Access Journals (Sweden)

    Olaf Voolstra

    2014-04-01

    Full Text Available Transient receptor potential (TRP channels constitute an ancient family of cation channels that have been found in many eukaryotic organisms from yeast to human. TRP channels exert a multitude of physiological functions ranging from Ca2+ homeostasis in the kidney to pain reception and vision. These channels are activated by a wide range of stimuli and undergo covalent post-translational modifications that affect and modulate their subcellular targeting, their biophysical properties, or channel gating. These modifications include N-linked glycosylation, protein phosphorylation, and covalent attachment of chemicals that reversibly bind to specific cysteine residues. The latter modification represents an unusual activation mechanism of ligand-gated ion channels that is in contrast to the lock-and-key paradigm of receptor activation by its agonists. In this review, we summarize the post-translational modifications identified on TRP channels and, when available, explain their physiological role.

  13. Management performance warehousing in PE 'Post Serbia'

    Directory of Open Access Journals (Sweden)

    Vidović Dragana R.

    2016-01-01

    Full Text Available The paper presents a general model for the strategic management of postal infrastructure and resources, focused on development of warehousing service. The model was developed according to the characteristics of the public enterprise 'Pošte Srbije'. A set of indicators is developed for the purpose of analysis of external and internal environment of PE 'Post Serbia'. For positioning the focal postal enterprise among other, selected European posts, the benchmarking method is used, whereby indicators are determined by using eigenvalues and eigenvectors. Analysis of internal environment additionally includes survey and Delphi method to obtain the values of coefficients in the model. With small modifications, the model could be applicable to all postal operators and logistics companies which consider to develop warehouse service in logistics market.

  14. Post-Inflationary Gravitino Production Revisited

    CERN Document Server

    Ellis, John; Nanopoulos, Dimitri V.; Olive, Keith A.; Peloso, Marco

    2016-01-01

    We revisit gravitino production following inflation. As a first step, we review the standard calculation of gravitino production in the thermal plasma formed at the end of post-inflationary reheating when the inflaton has completely decayed. Next we consider gravitino production prior to the completion of reheating, assuming that the inflaton decay products thermalize instantaneously while they are still dilute. We then argue that instantaneous thermalization is in general a good approximation, and also show that the contribution of non-thermal gravitino production via the collisions of inflaton decay products prior to thermalization is relatively small. Our final estimate of the gravitino-to-entropy ratio is approximated well by a standard calculation of gravitino production in the post-inflationary thermal plasma assuming total instantaneous decay and thermalization at a time $t \\simeq 1.2/\\Gamma_\\phi$. Finally, in light of our calculations, we consider potential implications of upper limits on the gravitin...

  15. Focus on the post-DVD formats

    Science.gov (United States)

    He, Hong; Wei, Jingsong

    2005-09-01

    As the digital TV(DTV) technologies are developing rapidly on its standard system, hardware desktop, software model, and interfaces between DTV and the home net, High Definition TV (HDTV) program worldwide broadcasting is scheduled. Enjoying high quality TV program at home is not a far-off dream for people. As for the main recording media, what would the main stream be for the optical storage technology to meet the HDTV requirements is becoming a great concern. At present, there are a few kinds of Post-DVD formats which are competing on technology, standard and market. Here we give a review on the co-existing Post-DVD formats in the world. We will discuss on the basic parameters for optical disk, video /audio coding strategy and system performance for HDTV program.

  16. Alternative solvents for post combustion carbon capture

    Energy Technology Data Exchange (ETDEWEB)

    Arachchige, Udara S.P.R. [Telemark University College, Porsgrunn (Norway); Melaaen, Morten C. [Telemark University College, Porsgrunn (Norway); Tel-Tek, Porsgrunn (Norway)

    2013-07-01

    The process model of post combustion chemical absorption is developed in Aspen Plus for both coal and gas fired power plant flue gas treating. The re-boiler energy requirement is considered as the most important factor to be optimized. Two types of solvents, mono-ethylamine (MEA) and di-ethylamine (DEA), are used to implement the model for three different efficiencies. The re-boiler energy requirement for regeneration process is calculated. Temperature and concentration profiles in absorption column are analyzed to understand the model behavior. Re-boiler energy requirement is considerably lower for DEA than MEA as well as impact of corrosion also less in DEA. Therefore, DEA can be recommended as a better solvent for post combustion process for carbon capture plants in fossil fuel fired power industries.

  17. Post-exceptionalism in public policy

    DEFF Research Database (Denmark)

    Daugbjerg, Carsten; Feindt, Peter H.

    2017-01-01

    Framing the special issue on the transformation of Food and Agricultural Policy, this article introduces the concept of post-exceptionalism in public policies. The analysis of change in agri-food policy serves as a generative example to conceptualize current transformations in sectoral policy...... arrangements in democratic welfare states. Often these arrangements have been characterized by an exceptionalist ideational framework that legitimizes a sector’s special treatment through compartmentalized, exclusive and producer-centered policies and politics. In times of internationalization of policy......-making, increasing interlinkage of policy areas and trends towards self-regulation, liberalization and performance-based policies, policy exceptionalism is under pressure to either transform or give way to (neo-)liberal policy arrangements. Post-exceptionalism denotes a partial transformation of exceptionalist ideas...

  18. Reviviendo la consulta post-mortem.

    OpenAIRE

    Armando Cortés

    2009-01-01

    Por estos días se inaugura el “Centro de consulta post-mortem del Hospital Universitario del Valle”, una denominación más apropiada para la autopsia «ver por sí mismo» o cualquiera de sus sinónimos necropsia, examen post-mortem, necroscopia, o tanatopsia; todos ellos no aceptados y condicionados por factores culturales, sociales o religiosos. Estos términos han alcanzado una connotación claramente negativa en el ambiente médico y en el público general. Quizás, el mejor término sea «consulta p...

  19. Post-psychotic depression in schizophrenia.

    Science.gov (United States)

    Chintalapudi, M; Kulhara, P; Avasthi, A

    1993-01-01

    Post-psychotic depression (PPD) is defined as the development of depression during the phase of remission of schizophrenia. Two groups of DSM-III-R schizophrenics, one with PPD and the other without PPD (30 subjects in each group) were compared. Significantly more patients in PPD group belonged to nuclear families, had longer duration of psychotic phase of the illness, were hospitalised more frequently and had more sadness and anxiety-somatisation during florid illness phase. The PPD group also had more past history of depression. Although PPD patients had better premorbid personal-social adjustment in comparison with non-PPD group, they perceived themselves to be lacking in social support and had experienced more stressful life events. For patients in the PPD group, stepwise multiple regression analysis revealed age of onset, sadness during florid psychotic state, premorbid adjustment, social support and life events as significant determinants of severity of depression in the post-psychotic phase.

  20. Post-retail Responsibility of Garments

    DEFF Research Database (Denmark)

    Hvass, Kerli Kant

    2014-01-01

    have engaged with reuse and recycling practices and which opportunities and challenges they face. Design/methodology/approach – The study relies on the qualitative multiple explorative case study method. The data were collected from 12 in-depth, semi-structured interviews with seven fashion companies......Purpose – The purpose of this paper is to study the reuse and recycling of garments from the fashion industry's perspective. Through multiple case studies the paper maps the emerging organizational field of post-retail responsibility of garments, describing how and why several fashion companies...... and in-depth understanding. Findings – The findings demonstrate that post-retail responsibility of fashion is an emerging field in the fashion industry that offers several business opportunities to fashion companies, but also requires rethinking of existing value propositions and engagement of a wider...

  1. Post thyroidectomy suture granuloma: a cytological diagnosis.

    Science.gov (United States)

    Javalgi, Anita P; Arakeri, Surekha U

    2013-04-01

    There are known post thyroidectomized complications, a suture granuloma being less frequent, with its late complication mimicking recurrent thyroid cancer. A suture granuloma is a benign, granulomatous inflammatory reaction that occurs due to the use of non absorbable suture. It constitutes one of the late complications which altogether make up less than 2% of its incidence. A suture granuloma is similar to a foreign body reaction and it usually develops slowly as a painless, palpable asymptomatic mass over the years. It mimics a cancer recurrence or a lymph node metastasis. Here, we are reporting a case of a post thyroidectomy suture granuloma in a 46 years old lady who presented with a painless swelling in the lateral neck, with a past history of thyroidectomy 5 years back.

  2. The employment of post graduates by NPC

    International Nuclear Information System (INIS)

    Furber, B.N.; Lunt, A.R.W.

    1980-01-01

    The Nuclear Power Company has the sole responsibility in Britain for the design, construction, and commissioning of nuclear power stations. The Company employs some 2400 people, mainly at its two principal administrative and laboratory sites at Risley, Cheshire and Whetstone, Leicester. In carrying out its responsibilities the Company utilises skills in design, project management, planning, quality control, research and development and many other facets of contemporary nuclear engineering. Accordingly it has well formed views on the employment and training of the engineer and scientists who must exhibit and manage such skills. These views are brought out in this paper with particular reference to the relevance of post graduate training to the Company's Research and Development Department. Staff with post graduate research experience are also employed on other engineering activities in the company. The relevance of their experience to non-research work they undertake is also discussed. (author)

  3. Post-processing of digital images.

    Science.gov (United States)

    Perrone, Luca; Politi, Marco; Foschi, Raffaella; Masini, Valentina; Reale, Francesca; Costantini, Alessandro Maria; Marano, Pasquale

    2003-01-01

    Post-processing of bi- and three-dimensional images plays a major role for clinicians and surgeons in both diagnosis and therapy. The new spiral (single and multislice) CT and MRI machines have allowed better quality of images. With the associated development of hardware and software, post-processing has become indispensable in many radiologic applications in order to address precise clinical questions. In particular, in CT the acquisition technique is fundamental and should be targeted and optimized to obtain good image reconstruction. Multiplanar reconstructions ensure simple, immediate display of sections along different planes. Three-dimensional reconstructions include numerous procedures: multiplanar techniques as maximum intensity projections (MIP); surface rendering techniques as the Shaded Surface Display (SSD); volume techniques as the Volume Rendering Technique; techniques of virtual endoscopy. In surgery computer-aided techniques as the neuronavigator, which with information provided by neuroimaging helps the neurosurgeon in simulating and performing the operation, are extremely interesting.

  4. Teflon injections in post-prostatectomy incontinence

    DEFF Research Database (Denmark)

    Osther, P J; Røhl, H F

    1988-01-01

    Twenty-five males with post-prostatectomy incontinence due to sphincter damage underwent transperineal or transurethral Teflon injections. The results were classified into three grades: good, moderate, and poor. Good or moderate results were obtained in 24%. No major immediate complications...... or longterm side-effects were observed. This intervention is associated with a minimum of discomfort for the patient and hospitalization can be limited to 48-72 hours. The results are not so good as those obtained in female incontinence, and the procedure cannot be recommended as first choice treatment...... in patients with post-prostatectomy incontinence, but because of the simplicity of the procedure, it is considered to be a valuable alternative in patients not suitable for prosthetic surgery....

  5. Broiler adaptation to post-hatching period

    Directory of Open Access Journals (Sweden)

    Maiorka Alex

    2006-01-01

    Full Text Available In the latest years more attention has been given to mechanisms for bird adaptation at post-hatching period by management of environmental conditions and formulations of diets offered during this period when digestive, immune, and thermo-regulating systems suffer slight changes. In post-hatching period, digestive system is anatomically complete, but its functionality is still immature in relation to adult birds. The chick immunity depends on maternal antibodies transferred to egg just before laying. In addition, variations within thermal comfort zone might affect initial development of chick. For example, high temperatures may induce hyperthermia with dehydration, while low temperatures may lead to hypothermia responsible by pulmonary hypertension syndrome. In conclusion, productivity might be enhanced when good conditions are offered to chicks during the period from last embryo development to first days after hatching.

  6. [Delayed wound healing post molar extraction].

    Science.gov (United States)

    Schepers, R H; De Visscher, J G A M

    2009-02-01

    One month post extraction of the second left maxillary molar the alveolar extraction site showed no signs of healing and was painful. The patient had been using an oral bisphosphonate during 3 years. Therefore, the lesion was diagnosed as bisphosphonate-induced maxillary osteonecrosis. Treatment was conservative. Since one month later the pain had increased and the wound healing had decreased, a biopsy was carried out. Histopathologic examination revealed a non-Hodgkin lymphoma.

  7. PHMC post-NPH emergency response training

    International Nuclear Information System (INIS)

    Conrads, T.J.

    1997-01-01

    This document describes post-Natural Phenomena Hazard (NPH) emergency response training that was provided to two teams of Project Hanford Management Contractors (PHMC) staff that will be used to assess potential structural damage that may occur as a result of a significant natural phenomena event. This training supports recent plans and procedures to use trained staff to inspect structures following an NPH event on the Hanford Site

  8. Who Are the Post-Bureaucrats?

    OpenAIRE

    Johnsen, Christian Garmann

    2015-01-01

    This thesis undertakes a philosophical examination of three figures at the heart of post-bureaucratic thought – the figures of the creative manager, the authentic leader and the entrepreneur. While the figures of the creative manager, the authentic leader and the entrepreneur share the aim of resolving the crisis of Taylorism, this thesis argues that they produce their own internal crises. They do so because the figures of the creative manager, the authentic leader and the e...

  9. Leader ideology in post-Soviet Tajikistan

    OpenAIRE

    Horák, Slavomir

    2009-01-01

    Ideology is one of the foundations of authoritative regimes and forms the image of their leaders. Using Uzbekistan as an example, A. March comes to the conclusion that the ideological system imposed by the state has a tangible impact on society, even one that has already lived at one time under the communist ideology. Based on an analysis of several special features of the development of the post-Communist countries (and several others), the conclusion is drawn that during a political regime ...

  10. Proteomic analysis of post-translational modifications

    DEFF Research Database (Denmark)

    Mann, Matthias; Jensen, Ole N

    2003-01-01

    Post-translational modifications modulate the activity of most eukaryote proteins. Analysis of these modifications presents formidable challenges but their determination generates indispensable insight into biological function. Strategies developed to characterize individual proteins are now...... systematically applied to protein populations. The combination of function- or structure-based purification of modified 'subproteomes', such as phosphorylated proteins or modified membrane proteins, with mass spectrometry is proving particularly successful. To map modification sites in molecular detail, novel...

  11. Post-partum posterior reversible encephalopathy syndrome

    OpenAIRE

    B. V. Triveni; Salman Mohammed Sheikh; Deepak Shedde

    2014-01-01

    Posterior Reversible Encephalopathy Syndrome (PRES) is a clinicopathological syndrome associated with various clinical conditions presenting with headache, encephalopathy, seizure and cortical visual disturbances. Radiological findings in PRES are thought to be due to vasogenic edema predominantly in posterior cerebral hemispheres and are reversible with appropriate management. We present a case of post partum PRES,A 29 year old primigravida of 33 weeks 3 days period of gestation who prese...

  12. Clinical use of metal post- case report

    OpenAIRE

    Denkova, Natasa; Zlatanovska, Katerina; Kovacevska, Ivona; Nedelkova, Marija; Denkov, Nikola

    2016-01-01

    Background: Some teeth are severely mutilated because of caries or trauma. In case of an evident horizontal loss of clinical crown, most of the teeth could be unable to retain the final restoration without some additional support. Among other means, after endodontic treatment the use of endodontic posts can now be avoided in many cases. Aim:The aim of this case report was to show our management on teeth with evident loss of clinical crown from caries without set a prosthetic rehabilitation...

  13. Loudspeaker Equalization with Post-Processing

    Directory of Open Access Journals (Sweden)

    Ser Wee

    2002-01-01

    Full Text Available Loudspeaker equalization is an essential technique in audio system design. A well-known equalization scheme is based on the deconvolution of the desired equalized response with the measured impulse response of the loudspeaker. In this paper, a post-processing scheme is combined with the deconvolution-based algorithm to provide a better equalization effect. Computer simulation results are given to demonstrate the significant improvement that can be achieved using this method.

  14. Post-main-sequence planetary system evolution

    Science.gov (United States)

    Veras, Dimitri

    2016-01-01

    The fates of planetary systems provide unassailable insights into their formation and represent rich cross-disciplinary dynamical laboratories. Mounting observations of post-main-sequence planetary systems necessitate a complementary level of theoretical scrutiny. Here, I review the diverse dynamical processes which affect planets, asteroids, comets and pebbles as their parent stars evolve into giant branch, white dwarf and neutron stars. This reference provides a foundation for the interpretation and modelling of currently known systems and upcoming discoveries. PMID:26998326

  15. PHMC post-NPH emergency response training

    Energy Technology Data Exchange (ETDEWEB)

    Conrads, T.J.

    1997-04-08

    This document describes post-Natural Phenomena Hazard (NPH) emergency response training that was provided to two teams of Project Hanford Management Contractors (PHMC) staff that will be used to assess potential structural damage that may occur as a result of a significant natural phenomena event. This training supports recent plans and procedures to use trained staff to inspect structures following an NPH event on the Hanford Site.

  16. Lavender essence for post-cesarean pain.

    Science.gov (United States)

    Hadi, Niaz; Hanid, Ali Akbar

    2011-06-01

    Post cesarean (CS) pain is a challenging problem for the obstetricians, because it may interfere with mother and baby's well-being. Many approaches have been ever proposed to diminish this pain, each one with particular benefits and limitations. Aromatherapy is a complementary therapy especially for controlling pain. This study aimed at evaluating the effect of lavender essence on post CS pain. In a single-blind clinical trial, 200 term pregnant women with planned elective CS were recruited in a 12 month period of time. They were randomized in two 100-patient groups; received either lavender essence (the case group) or a similar clinically neutral aromatic material (the control group) thorough oxygen mask for 3 min 3 h after receiving similar intravenous analgesics. The Visual Analogue Scale (VAS) was employed to determine the level of post CS pain. The VAS was documented half hour after first intervention. Eight and 16 h later, the aromatherapy was repeated and half hour after each intervention, corresponding VAS was documented. The two groups were matched for demographics and obstetrical history. The baseline VAS was comparable between the two groups. The mean VAS decreased significantly by 16 h after the first intervention in both groups (p aromatherapy by using lavender essence is a successful and safe complementary therapy in reducing pain after CS.

  17. Transport of radioactive materials by post

    International Nuclear Information System (INIS)

    1984-11-01

    The objective of the Seminar was to encourage safe and efficient carriage of radioactive material by post. Adequate, up-to-date regulations for international and domestic shipment of radioactive material by all modes of transport, including by mail, have been published by the IAEA. UPU, ICAO, IATA and other international organizations as well as a majority of the countries of the world have adopted most sections of the Agency's Regulations for the Safe Transport of Radioactive Material. Although there is an apparent need for shipping radioactive material by mail, some countries allow only domestic shipments and the postal regulations applied in these countries often differs from the international regulations. Only about 25 countries are known to allow international (as well as domestic) shipments. From the discussions and comments at the Seminar, it appears that the option of shipment by post would be advantageous to enhance both the safety and economy of transporting, as well as to increase availability of, radioactive materials. The Agency's Regulations for transport by post as adopted by the UPU and ICAO are considered to provide a high level of safety and ensure a negligible element of risk. A more uniform application of these regulations within UPU Member States should be encouraged. The competent authority for implementation of the other parts of the Agency's Regulations in each of the Member States should be invited to advise the Postal Administrators and assist in applying the requirements to national as well as international postal shipments

  18. Risk factors of post renal transplant hyperparathyroidism

    International Nuclear Information System (INIS)

    Jahromi, Alireza Hamidian; Roozbeh, Jamshid; Raiss-Jalali, Ghanbar Ali; Dabaghmanesh, Alireza; Jalaeian, Hamed; Bahador, Ali; Nikeghbalian, Saman; Salehipour, Mehdi; Salahi, Heshmat; Malek-Hosseini, Ali

    2009-01-01

    It is well recognized that patients with end stage renal diseases (ESRD) have hyper-plastic parathyroid glands. In most patients, a decrease in parathyroid hormone (PTH) occurs by about 1 year after renal transplantation. However, some renal transplant recipients continue to have elevated level of PTH. We prospectively evaluated 121 patients undergoing renal transplantation between August 2000 and 2002. The duration of dialysis, calcium (Ca), phosphorus (P), albumin, creatinine and iPTH levels were recorded prior to transplantation and three months and one year after transplantation. These 121 patients were on dialysis for an average period of 17.4 months prior to transplantation. An increase in the serum Ca and a decrease in serum P and iPTH level was seen in the patients after transplantation (P< 0.001). Hyperparathyroidism was in 12 (9.9%) and 7 (5.7%) patients three months and one year after transplantation respectively. Elderly patients and patients with longer duration on dialysis had an increased risk of developing post transplant hyperparathyroidism and hypercalcemia in the first year post transplant (P< 0.05). In conclusion age and duration on dialysis before transplantation seems to be important risk factors for post transplant hyperparathyroidism. (author)

  19. Survey of post polio syndrome in Tehran

    Directory of Open Access Journals (Sweden)

    Talebian S

    2009-04-01

    Full Text Available "nBackground: The long-term effects of poliomyelitis are known in many of countries. In despite of one accrue title for these signs and symptoms; there are similarity aspects in patients' problems. In the signs of explained, absence of strength and endurance, musculoskeletal difficulties, respiratory dysfunction, sleep disorders are more generalized. Prevalence of post polio syndrome (PPS is aim of this study. "nMethods: 150 subjects with history of poliomyelitis (80 male and 70 female in Tehran city contributes in this study and complete question forms. "nResults: Muscle pain was reported in 88% of subjects. Thigh muscle weakness was at 42/28%, also muscle spasm indicated at 66%. Recurrent falling of subjects appeared in 74/7%. Early fatigue reported 86%. Above five signs selected for PPS. In this study 85 subjects had four signs of above criteria or 56.66% of subjects had PPS. "nConclusion:  Depended of evaluation and observation there is post polio syndrome in Tehran. Recommended for physical therapy of post polio syndrome attend to stages of progression of this syndrome. In aim to this procedure, physical treatment of these patients must limit to muscle fatigue and also severe physical and exercise activities must be reduce, also some mild aerobic activities without fatigue can be useful.

  20. Recurrent post-partum coronary artery dissection

    Directory of Open Access Journals (Sweden)

    Resnic Frederic S

    2010-10-01

    Full Text Available Abstract Coronary artery dissection is a rare but well-described cause for myocardial infarction during the post-partum period. Dissection of multiple coronary arteries is even less frequent. Here we present a case of recurrent post-partum coronary artery dissections. This unusual presentation poses unique problems for management. A 35 year-old female, gravida 3 para 2, presented with myocardial infarction 9 weeks and 3 days post-partum. Cardiac catheterization demonstrated left anterior descending (LAD dissection but an otherwise normal coronary anatomy. The lesion was treated with four everolimus eluting stents. Initially the patient made an unremarkable recovery until ventricular fibrillation arrest occurred on the following day. Unsynchronized cardioversion restored a normal sinus rhythm and repeat catheterization revealed new right coronary artery (RCA dissection. A wire was passed distally, but it was unclear whether this was through the true or false lumen and no stents could be placed. However, improvement of distal RCA perfusion was noted on angiogram. Despite failure of interventional therapy the patient was therefore treated conservatively. Early operation after myocardial infarction has a significantly elevated risk of mortality and the initial dissection had occurred within 24 hours. This strategy proved successful as follow-up transthoracic echocardiography after four months demonstrated a preserved left ventricular ejection fraction of 55-60% without regional wall motion abnormalities. The patient remained asymptomatic from a cardiac point of view.

  1. Bacteria Isolated from Post-Partum Infections

    Directory of Open Access Journals (Sweden)

    Nahid Arianpour

    2009-06-01

    Full Text Available Objective: This study was undertaken with an aim to determine bacterial species involved in post partum infections and also their abundance in patients admitted to at Khanevadeh hospital. In this study out of three different kinds of postpartum infections (i.e. genital, breast and urinary tract, only genital infection is considered.Materials and Methods: Post partum infection among 6077 patients (inpatients and re-admitted patients of Khanevadeh hospital from 2003 till 2008 was studied in this descriptive study. Samples were collected from patients for laboratory diagnosis to find out the causative organisms.Results: Follow up of mothers after delivery revealed 7.59% (461 patients had post partum infection, out of which 1.03% (63 patients were re-hospitalized. Infection was more often among younger mothers. Bacteria isolated and identified were both aerobic and anaerobic cocci and bacilli, majority of which were normal flora of the site of infection. Though, some pathogenic bacteria like Staphylococcus aureus, Neisseria gonorrhea, Chlamydia trachomatis,were also the causative agents. The commonest infection was infection at the site of episiotomy. Conclusion: Puerperal infection was detected in of 7.59% mothers. Bacteria isolated were both aerobic and anaerobic cocci and bacilli, majority of which were normal flora. However; some pathogenic bacteria were isolated.

  2. How to make progress post-Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    This document provides papers presented during the workshop on ''how to make progress post-Kyoto'', hold at the French Institute of International Relations (IFRI) in Paris on march 19, 2003. The following topics were presented: reflections on Kyoto, guidance for the future, how to make progress post-kyoto, the lessons from the past; the Bonn voyage; US climate policy after Kyoto, elements of success; preparing for widening and deepening the kyoto protocol; capping emissions and costs; absolute versus intensity-based emissions caps; intensity targets in perspective; negotiating commitments for further emission reductions; exploring new tools; defining meaningful participation of developing countries in climate change mitigation; economic and environmental effectiveness of a technology-based climate regime; US participation in the linkage between research and development and climate cooperation; designing a technology strategy; ''greening'' economic development; some critical comments post-Kyoto; the foreign policy perspective of climate negotiations; Kyoto and the double spiral; burden-sharing rules for stabilizing greenhouse gas concentrations and their equity implications. (A.L.B.)

  3. How to make progress post-Kyoto

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    This document provides papers presented during the workshop on ''how to make progress post-Kyoto'', hold at the French Institute of International Relations (IFRI) in Paris on march 19, 2003. The following topics were presented: reflections on Kyoto, guidance for the future, how to make progress post-kyoto, the lessons from the past; the Bonn voyage; US climate policy after Kyoto, elements of success; preparing for widening and deepening the kyoto protocol; capping emissions and costs; absolute versus intensity-based emissions caps; intensity targets in perspective; negotiating commitments for further emission reductions; exploring new tools; defining meaningful participation of developing countries in climate change mitigation; economic and environmental effectiveness of a technology-based climate regime; US participation in the linkage between research and development and climate cooperation; designing a technology strategy; ''greening'' economic development; some critical comments post-Kyoto; the foreign policy perspective of climate negotiations; Kyoto and the double spiral; burden-sharing rules for stabilizing greenhouse gas concentrations and their equity implications. (A.L.B.)

  4. Stability of post-fertilization traveling waves

    Science.gov (United States)

    Flores, Gilberto; Plaza, Ramón G.

    This paper studies the stability of a family of traveling wave solutions to the system proposed by Lane et al. [D.C. Lane, J.D. Murray, V.S. Manoranjan, Analysis of wave phenomena in a morphogenetic mechanochemical model and an application to post-fertilization waves on eggs, IMA J. Math. Appl. Med. Biol. 4 (4) (1987) 309-331], to model a pair of mechanochemical phenomena known as post-fertilization waves on eggs. The waves consist of an elastic deformation pulse on the egg's surface, and a free calcium concentration front. The family is indexed by a coupling parameter measuring contraction stress effects on the calcium concentration. This work establishes the spectral, linear and nonlinear orbital stability of these post-fertilization waves for small values of the coupling parameter. The usual methods for the spectral and evolution equations cannot be applied because of the presence of mixed partial derivatives in the elastic equation. Nonetheless, exponential decay of the directly constructed semigroup on the complement of the zero eigenspace is established. We show that small perturbations of the waves yield solutions to the nonlinear equations decaying exponentially to a phase-modulated traveling wave.

  5. Does Post Septoplasty Nasal Packing Reduce Complications?

    Directory of Open Access Journals (Sweden)

    Bijan Naghibzadeh

    2011-01-01

    Full Text Available The main issues in nasal surgery are to stabilize the nose in the good position after surgery and preserve the cartilages and bones in the favorable situation and reduce the risk of deviation recurrence. Also it is necessary to avoid the synechia formation, nasal valve narrowing, hematoma and bleeding. Due to the above mentioned problems and in order to solve and minimize them nasal packing, nasal splint and nasal mold have been advised. Patients for whom the nasal packing used may faced to some problems like naso-pulmonary reflex, intractable pain, sleep disorder, post operation infection and very dangerous complication like toxic shock syndrome. We have two groups of patients and three surgeons (one of the surgeons used post operative nasal packing in his patients and the two others surgeons did not.Complications and morbidities were compared in these two groups. Comparing the two groups showed that the rate of complication and morbidities between these two groups were same and the differences were not valuable, except the pain and discomfort post operatively and at the time of its removal. Nasal packing has several risks for the patients while its effects are not studied. Septoplasty can be safely performed without postoperative nasal packing. Nasal packing had no main findings that compensated its usage. Septal suture is one of the procedures that can be used as alternative method to nasal packing. Therefore the nasal packing after septoplasty should be reserved for the patients with increased risk of bleeding.

  6. Post CHF heat transfer and quenching

    International Nuclear Information System (INIS)

    Nelson, R.A.; Condie, K.G.

    1980-01-01

    This paper describes quantitatively new mechanisms in the post-CHF regime which provide understanding and predictive capability for several current two-phase forced convective heat transfer problems. These mechanisms are important in predicting rod temperature turnaround and quenching during the reflood phase of either a hypothetical loss-of-coolant accident (LOCA) or the FLECHT and Semiscale experiments. The mechanisms are also important to the blowdown phase of a LOCA or the recent Loss-of-Fluid Test (LOFT) experiments L2-2 and L2-3, which were 200% cold leg break transients. These LOFT experiments experienced total core quenching in the early part of the blowdown phase at high (1000 psia) pressures. The mechanisms are also important to certain pressurized water reactor (PWR) operational transients where the reactor may operate in the post-CHF regime for short periods of time. Accurate prediction of the post-CHF heat transfer including core quench during these transients is of prime importance to limit maximum cladding temperatures and prevent cladding deformation

  7. AGR-1 Post Irradiation Examination Final Report

    Energy Technology Data Exchange (ETDEWEB)

    Demkowicz, Paul Andrew [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-08-01

    The post-irradiation examination (PIE) of the Advanced Gas Reactor (AGR)-1 experiment was a multi-year, collaborative effort between Idaho National Laboratory (INL) and Oak Ridge National Laboratory (ORNL) to study the performance of UCO (uranium carbide, uranium oxide) tristructural isotropic (TRISO) coated particle fuel fabricated in the U.S. and irradiated at the Advanced Test Reactor at INL to a peak burnup of 19.6% fissions per initial metal atom. This work involved a broad array of experiments and analyses to evaluate the level of fission product retention by the fuel particles and compacts (both during irradiation and during post-irradiation heating tests to simulate reactor accident conditions), investigate the kernel and coating layer morphology evolution and the causes of coating failure, and explore the migration of fission products through the coating layers. The results have generally confirmed the excellent performance of the AGR-1 fuel, first indicated during the irradiation by the observation of zero TRISO coated particle failures out of 298,000 particles in the experiment. Overall release of fission products was determined by PIE to have been relatively low during the irradiation. A significant finding was the extremely low levels of cesium released through intact coatings. This was true both during the irradiation and during post-irradiation heating tests to temperatures as high as 1800°C. Post-irradiation safety test fuel performance was generally excellent. Silver release from the particles and compacts during irradiation was often very high. Extensive microanalysis of fuel particles was performed after irradiation and after high-temperature safety testing. The results of particle microanalysis indicate that the UCO fuel is effective at controlling the oxygen partial pressure within the particle and limiting kernel migration. Post-irradiation examination has provided the final body of data that speaks to the quality of the AGR-1 fuel, building

  8. FIGURATIVE AND LEXICAL VARIETIES IN FACEBOOK POSTS

    Directory of Open Access Journals (Sweden)

    I Gusti Ayu Vina Widiadnya Putri

    2017-11-01

    Full Text Available Language is a highly elaborated signaling system. It serves various functions in communication, it is used to share ideas, convey feelings and emotions, etc. The researchers are interested to uncover more on how people use language in terms of its variety and lexical in one of the popular social media networking platforms that we all know as Facebook. Based on the aforementioned background of the study, the problem of the research can be formulated as follows: (1 what are the figurative languages used in Facebook posts by female and male Facebook users? (2 How are the emotional lexical varieties e.g. used in Facebook posts? Method of research is a procedure needed to do the research better. In this case, method of research covers data source, data collection and data analysis. The data of this research have been taken from Facebook, it is as an online social networking website where people can create profiles, share information such as photos and quotes about themselves, and respond or link to the information posted by others. The method that used in collecting data is method of library research. They are collected by reading the Facebook user’s post, by underlining and note taking as well. The data analysis is the last step in this process of writing this research. The analysis is done by descriptive method. To make the analysis clearer, all of examples are completed with explanation. Referring to the first research problem, there are some figurative languages used by the Facebook users such as, Simile (female 1 or 4.3% and male 0%, Metaphor (female 4 or 17.3% and male 0%,, Personification (female 3 or 1.3% and male 1% or 4.3%,, Hyperbole (female 4 or 17.3% and male 1 or 4.3%, and Idiom (female 3 or 13% and male 0%,. Furthermore, in regards to the second problem that is emotional lexical used by the Facebook Users, we could mention that both the Augmentatives (female 3 or 13% and male 1 or 4.3%, and Euphemisms (female 1 or 4.3% and male 1 or

  9. The Huffington Post - maailma digimeedia eesotsas / Eero Loonurm

    Index Scriptorium Estoniae

    Loonurm, Eero

    2014-01-01

    Uudisteplatvorm The Huffington Post (kasutatakse ka nime HuffPost ja HuffPo). Tegevjuhi Jimmy Maymanni sõnavõtust väljaande tegevuse, eesmärkide ja edu kohta European Communication Summit 2014 konverentsil

  10. Post-Polio Health International including International Ventilator Users Network

    Science.gov (United States)

    ... PHI Annual Reports Contact Us Copyright EDUCATION Post-Polio Health newsletter Health Care Considerations Handbook on the Late Effects ... Late Effects of Polio Post-Polio Syndrome (PPS) About Acute Polio Major ...

  11. original article assessment of hiv post-exposure prophylaxis use

    African Journals Online (AJOL)

    user

    showing the clear picture about HIV post exposure prophylaxis in the work place were non-existent. ... formal (separate) HIV post-exposure prophylaxis centre with proper guideline was non-existent in ..... related challenges at work and home.

  12. the prevalence of post-traumatic stress disorder among sexually ...

    African Journals Online (AJOL)

    2013-10-10

    Oct 10, 2013 ... Background: Post-Traumatic Stress Disorder (PTSD) develops ... like child sexual abuse can develop post-traumatic stress disorder ... MATERIALS AND METHODS ..... abuse and development of behavior problem ranging.

  13. Post traumatic stress disorder among former child soldiers attending ...

    African Journals Online (AJOL)

    Post traumatic stress disorder among former child soldiers attending a rehabilitative service ... school in northern Uganda with a case of mass psychotic behavior. ... Methods: Data on post-traumatic stress disorder, depressed mood, physical ...

  14. From bureaucratic tot post-bureaucratic: the difficulties of transition

    NARCIS (Netherlands)

    Josserand, E.; Teo, S.; Clegg, S.R.

    2006-01-01

    Purpose - Modern bureaucracies are under reconstruction, bureaucracy being no longer "modern"; they are becoming "post" bureaucratic. Defining the post-bureaucratic organization as a hybrid form provides insight into the intrinsic difficulties involved in the refurbishment of large complex

  15. Decentralized Planning for Pre-Conflict and Post-Conflict ...

    African Journals Online (AJOL)

    Decentralized Planning for Pre-Conflict and Post-Conflict Management in the Bawku Municipal ... institutional arrangements for conflict monitoring and evaluation. Such processes are 'sine qua non' to pre-conflict and post-conflict prevention.

  16. Eesti Post ei saanud laenajate tuvastamisest keelduda / Dannar Leitmaa

    Index Scriptorium Estoniae

    Leitmaa, Dannar, 1982-

    2008-01-01

    Eesti Post vastab kriitikale seoses kiirlaenuettevõtete klientide tuvastamisega, et isikutuvastamine on Eesti Posti hinnakirjaline teenus. Poliitikud nõuavad aru majandus- ja kommunikatsiooniministeeriumilt, mille haldusesse Eesti Post kuulub. Lisa: SMS Laen ärritas Eesti Posti

  17. Eesti meister peresõbralikkuses : Eesti Post / Sulev Oll

    Index Scriptorium Estoniae

    Oll, Sulev, 1964-

    2001-01-01

    Äripäeva ning ajakirja Pere ja Kodu konkursil pälvis Eesti kõige peresõbralikuma firma tiitli Eesti Post. Tabel: 30 peresõbralikumat firmat. Tabel: Eesti Post toetuste jagamisel keskmisest heldem

  18. Luminosity Variations in Post-AGB Stars

    Science.gov (United States)

    Mesler, Robert; Henson, G.

    2007-12-01

    Although much is known about AGB stars and planetary nebulae, relatively little is known about the phase of a star's life in which it transitions between those two states. We have measured the variations in luminosity of a sample of known Post-AGB stars (as well as several candidates) relative to nearby, non-variable stars in order to compare them with theoretical models. The typical behavior of the observed variations is described and an attempt is made to discern whether any periodicity might be present. Luminosity variations were found to be on the order of a few hundredths to a few tenths of a magnitude for the stars that were surveyed, with occasional fluctuations of up to a magnitude. This agrees with current models of Post-AGB stars. Each star fell into one of three categories, which were termed groups 1, 2, and 3. Group 1 stars showed long term, non-periodic luminosity variations on the scale of weeks or longer and were most likely to display some sort of short term, coherent luminosity oscillation (each of which lasted for only a few cycles). Group 2 stars showed erratic, short-term magnitude variations occurring on scales of several days. Group 3 stars showed little or no variation in magnitude. Of the 27 Post-AGB stars that were sampled, five fell into group 1, fifteen fell into group 2, and seven fell into group 3. The luminosity variations tended to be color-independent, and occurred on timescales ranging nearly continuously from a few days to more than a year. No clear periodic behavior was found in any star in our sample. This project was funded by a partnership between the National Science Foundation (NSF AST-0552798), Research Experiences for Undergraduates (REU), and the Department of Defense (DoD) ASSURE (Awards to Stimulate and Support Undergraduate Research Experiences) programs.

  19. Imaging evaluation of post pancreatic surgery

    International Nuclear Information System (INIS)

    Scialpi, Michele; Scaglione, Mariano; Volterrani, Luca; Lupattelli, Luciano; Ragozzino, Alfonso; Romano, Stefania; Rotondo, Antonio

    2005-01-01

    The role of several imaging techniques in patients submitted to pancreatic surgery with special emphasis to single-slice helical computed tomography (CT) and multidetector-row CT (MDCT) was reviewed. Several surgical options may be performed such as Whipple procedure, distal pancreatectomy, central pancreatectomy, and total pancreatectomy. Ultrasound examination may be used to detect peritoneal fluid in the early post-operative period as well as lesion recurrence in long-term follow-up. Radiological gastrointestinal studies has a major role in evaluation of intestinal functionality. In spite of the advent of other imaging modalities, CT is the most effective after pancreatic surgery. On post-operative CT, the most common findings were small fluid peritoneal or pancreatic collections, stranding of the mesenteric fat with perivascular cuffing, reactive adenopathy and pneumobilia. In addition, CT may demonstrate early (leakage of anastomosis, pancreatico-jejunal fistula, haemorrage, acute pancreatitis of the remnant pancreas, peritonitis), and late (chronic fistula, abscess, aneurysms, anastomotic bilio-digestive stenosis, perianastomotic ulcers, biloma, and intra-abdominal bleeding) surgical complications. In the follow-up evaluation, CT may show tumor recurrence, liver and lymph nodes metastasis. Magnetic resonance may be used as alternative imaging modality to CT, when renal insufficiency or contrast sensitivity prevents the use of iodinated i.v. contrast material or when the biliary tree study is primarily requested. The knowledge of the type of surgical procedures, the proper identification of the anastomoses as well as the normal post-operative imaging appearances are essential for an accurate detection of the complications and recurrent disease

  20. Post-carbon Society: Pioneering Cities

    International Nuclear Information System (INIS)

    Emelianoff, Cyria; Mor, Elsa

    2013-01-01

    In 2009 a programme was launched, steered jointly by the Foresight Mission of the French Ecology Ministry and by the French Environment and Energy Management Agency (ADEME), called 'Rethinking Cities in a Post-carbon Society'. The programme's work is still on-going towards a final report planned for 2013. The idea of a transition towards a 'post-carbon' society embraces four main objectives: the reduction of greenhouse gases by 2050 to one quarter of their 1990 levels, virtual autonomy in respect of carbon-based energies (oil, gas and coal), an adequate capacity for adaptation to climate change and, lastly, greater attention to situations of energy precariousness . As part of the dossier Futuribles is devoting, this month, to this programme, Cyria Emelianoff and Elsa Mor show, in this article, how certain cities have gradually taken this subject on board, developing -often thanks to civil society initiatives and the emergence of networks of pioneering cities at the European level- highly ambitious strategies of transition towards less carbon energy consumption and lower greenhouse gas emissions. Here they outline two concrete cases of cities that are highly active in this field, Hanover and Bristol, showing their aims, the strategies deployed, the levers used and the results obtained. They particularly stress the importance played in these two transitions by the economic and environmental departments coming together on the question, and also by the development of 'multi-partner' approaches. They are, nevertheless, critical of the difficulties in establish - ing proper 'multi-scale climate governance' involving -above and beyond these pioneering cities- the regional, national, European and international levels, with a view to a more large-scale post-carbon transition. (authors)