Belief in a just world lowers perceived intention of corruption: the mediating role of perceived punishment.

PubMed

Bai, Bao-Yu; Liu, Xiao-Xiao; Kou, Yu

2014-01-01

Corruption can be unfair and detrimental to societies; however, little is known regarding how individuals perceive corruption. We aim to understand how psychological factors, such as lay belief of the world, influence perceived intention of corruptive behavior. As corruption undermines justice, we hypothesize that belief in a just world to others (BJW-others) reduces perceived intention of corruptive behaviors. We conducted two correlational studies and one experimental study in China. Using hypothetical scenarios, perception toward bribery taking and nepotistic practices were assessed. In Study 1 and Study 2, we consistently found that BJW-others negatively predicted perceived intention of corruption, and this pattern was mediated by perceived likelihood of punishment. We further replicate this result in Study 3 by priming BJW-others, demonstrating its causal effect. The results indicate that BJW as one lay belief can be important in influencing people's attitudes toward corruption. Implications for future research and anti-corruption policies are also discussed.

Belief in a Just World Lowers Perceived Intention of Corruption: The Mediating Role of Perceived Punishment

PubMed Central

Bai, Bao-yu; Liu, Xiao-xiao; Kou, Yu

2014-01-01

Corruption can be unfair and detrimental to societies; however, little is known regarding how individuals perceive corruption. We aim to understand how psychological factors, such as lay belief of the world, influence perceived intention of corruptive behavior. As corruption undermines justice, we hypothesize that belief in a just world to others (BJW-others) reduces perceived intention of corruptive behaviors. We conducted two correlational studies and one experimental study in China. Using hypothetical scenarios, perception toward bribery taking and nepotistic practices were assessed. In Study 1 and Study 2, we consistently found that BJW-others negatively predicted perceived intention of corruption, and this pattern was mediated by perceived likelihood of punishment. We further replicate this result in Study 3 by priming BJW-others, demonstrating its causal effect. The results indicate that BJW as one lay belief can be important in influencing people’s attitudes toward corruption. Implications for future research and anti-corruption policies are also discussed. PMID:24835428

Corruption as a Propensity: Personality and Motivational Determinants Among Nigerians.

PubMed

Agbo, Aaron Adibe; Iwundu, Emmanuel Ifeanyi

2016-01-01

Psychologically oriented studies on corruption are lacking despite the fact that psychology has contributed enormously to the understanding of criminal behaviors over the past decades. Part of this problem relates to the lack of psychological tone in the definition and measurement of corruption. Taking a clue from the extensive psychological discourse on crime, which provides strong evidence for the existence of criminal tendencies, we conceptualized corruption here in terms of propensity. Possible personality and motivation determinants of this propensity were then explored. Results revealed that extraversion and conscientiousness positively and inversely predicted corruption tendencies, respectively. Results further showed that extrinsic motivation positively potentiates corruption tendencies, whereas intrinsic motivation was inversely related to corruption tendencies. Analysis of demographic variables revealed that males were more likely to be corrupt than their female counterparts. In general, findings here are consistent with the criminal behavior literature, which strongly suggests that the study of corruption is indeed amenable to psychological theories and methods and that individual differences variables constitute important explanatory variables in this regard.

The Road to Bribery and Corruption.

PubMed

Köbis, Nils C; van Prooijen, Jan-Willem; Righetti, Francesca; Van Lange, Paul A M

2017-03-01

Major forms of corruption constitute a strong threat to the functioning of societies. The most frequent explanation of how severe corruption emerges is the slippery-slope metaphor-the notion that corruption occurs gradually. While having widespread theoretical and intuitive appeal, this notion has barely been tested empirically. We used a recently developed paradigm to test whether severely corrupt acts happen gradually or abruptly. The results of four experimental studies revealed a higher likelihood of severe corruption when participants were directly given the opportunity to engage in it (abrupt) compared with when they had previously engaged in minor forms of corruption (gradual). Neither the size of the payoffs, which we kept constant, nor evaluations of the actions could account for these differences. Contrary to widely shared beliefs, sometimes the route to corruption leads over a steep cliff rather than a slippery slope.

Modelling of corruption repression by Komisi Pemberantasan Korupsi in Indonesia

NASA Astrophysics Data System (ADS)

Nugraha, Muhammad Ridwan Reza; Nuraini, Nuning

2017-03-01

Based on data from transparency.org, in 2015 Indonesia was ranked 88 out of 168 most corrupt countries in the world, with a score of 36 (high corruption levels 0 - 100 free of corruption). Scores of corruption in Indonesia increased from 32 to 36 since 2012 until 2015. Since 2002, the eradication of corruption in Indonesia conducted by Komisi Pemberantasan Korupsi. The number of legal actions undertaken by the Commission since 2002 to 2015 increased. In the mathematical model, we want to know the tendency of many legal actions carried out by the Commission for the foreseeable future. By knowing these trends, we can take a variety of strategies that can make Indonesia free from corruption.

Corruption and stock market development: A quantitative approach

NASA Astrophysics Data System (ADS)

Bolgorian, Meysam

2011-11-01

Studying the relation between corruption and economic factors and examining its consequences for economic development have attracted many economists and physicists in recent years. The purpose of this paper is to focus on the role of stock market development on corruption. Analyzing a data set of corruption and stock market development measures such as market capitalization and total value of share trading for 46 countries around the world for the period 2007-2009, we examine the dependence of the Corruption Perception Index (CPI) on stock market development. Our findings suggest that there exists a power-law dependence between corruption and stock market development. We also observe a negative relation between level of corruption and financial system improvement.

Demographic Variables of Corruption in the Chinese Construction Industry: Association Rule Analysis of Conviction Records.

PubMed

Yu, Yao; Martek, Igor; Hosseini, M Reza; Chen, Chuan

2018-05-02

Corruption in the construction industry is a serious problem in China. As such, fighting this corruption has become a priority target of the Chinese government, with the main effort being to discover and prosecute its perpetrators. This study profiles the demographic characteristics of major incidences of corruption in construction. It draws on the database of the 83 complete recorded cases of construction related corruption held by the Chinese National Bureau of Corruption Prevention. Categorical variables were drawn from the database, and 'association rule mining analysis' was used to identify associations between variables as a means of profiling perpetrators. Such profiling may be used as predictors of future incidences of corruption, and consequently to inform policy makers in their fight against corruption. The results signal corruption within the Chinese construction industry to be correlated with age, with incidences rising as managers' approach retirement age. Moreover, a majority of perpetrators operate within government agencies, are department deputies in direct contact with projects, and extort the greatest amounts per case from second tier cities. The relatively lengthy average 6.4-year period before cases come to public attention corroborates the view that current efforts at fighting corruption remain inadequate.

Auditing Nicaragua's anti-corruption struggle, 1998 to 2009.

PubMed

Arosteguí, Jorge; Hernandez, Carlos; Suazo, Harold; Cárcamo, Alvaro; Reyes, Rosa Maria; Andersson, Neil; Ledogar, Robert J

2011-12-21

Four social audits in 1998, 2003, 2006 and 2009 identified actions that Nicaragua could take to reduce corruption and public perception in primary health care and other key services. In a 71-cluster sample, weighted according to the 1995 census and stratified by geographic region and settlement type, we audited the same five public services: health centres and health posts, public primary schools, municipal government, transit police and the courts. Some 6,000 households answered questions about perception and personal experience of unofficial and involuntary payments, payments without obtaining receipts or to the wrong person, and payments "to facilitate" services in municipal offices or courts. Additional questions covered complaints about corruption and confidence in the country's anti-corruption struggle. Logistic regression analyses helped clarify local variations and explanatory variables. Feedback to participants and the services at both national and local levels followed each social audit. Users' experience of corruption in health services, education and municipal government decreased. The wider population's perception of corruption in these sectors decreased also, but not as quickly. Progress among traffic police faltered between 2006 and 2009 and public perception of police corruption ticked upwards in parallel with drivers' experience. Users' experience of corruption in the courts worsened over the study period--with the possible exception of Managua between 2006 and 2009--but public perception of judicial corruption, after peaking in 2003, declined from then on. Confidence in the anti-corruption struggle grew from 50% to 60% between 2003 and 2009. Never more than 8% of respondents registered complaints about corruption.Factors associated with public perception of corruption were: personal experience of corruption, quality of the service itself, and the perception that municipal government takes community opinion into account and keeps people informed about how it uses public funds. Lowering citizens' perception of corruption in public services depends on reducing their experience of it, on improving service quality and access and--perhaps most importantly--on making citizens feel they are well-informed participants in the work of government.

Evolving Righteousness in a Corrupt World

PubMed Central

Duéñez-Guzmán, Edgar A.; Sadedin, Suzanne

2012-01-01

Punishment offers a powerful mechanism for the maintenance of cooperation in human and animal societies, but the maintenance of costly punishment itself remains problematic. Game theory has shown that corruption, where punishers can defect without being punished themselves, may sustain cooperation. However, in many human societies and some insect ones, high levels of cooperation coexist with low levels of corruption, and such societies show greater wellbeing than societies with high corruption. Here we show that small payments from cooperators to punishers can destabilize corrupt societies and lead to the spread of punishment without corruption (righteousness). Righteousness can prevail even in the face of persistent power inequalities. The resultant righteous societies are highly stable and have higher wellbeing than corrupt ones. This result may help to explain the persistence of costly punishing behavior, and indicates that corruption is a sub-optimal tool for maintaining cooperation in human societies. PMID:22984510

Corruption: Engineers are Victims, Perpetrators or Both?

PubMed

Pecujlija, M; Cosic, I; Nesic-Grubic, L; Drobnjak, S

2015-08-01

This study was conducted in Serbian companies on licensed engineers and in its first part included a total of 336 licensed engineers who voluntarily completed the questionnaires about their ethical orientation and attitudes toward corruption and in the second part 214 engineers who participated in the first survey, who voluntarily evaluated their company's business operations characteristics. This study has clearly shown that there is a direct significant influence of the engineer's ethical orientations and attitudes toward corruption on their evaluation of the characteristics of their respective companies regarding business operations. This research also clearly shows that only engineers with a strong deontological orientation, low ethical subjectivity, and strong readiness to fight corruption, low corruption acceptance and high awareness of corruption can successfully fight corruption, improve the business operations of their companies and make beneficial changes to society. Otherwise, they should be considered as corruption perpetrators, not just as its victims.

Corruption Cases Mapping Based on Indonesia’s Corruption Perception Index

NASA Astrophysics Data System (ADS)

Noerlina; Wulandhari, L. A.; Sasmoko; Muqsith, A. M.; Alamsyah, M.

2017-01-01

Government plays an important role in nation economic growth. Nevertheless, there are still many occurrences of government officers abusing their offices to do an act of corruption. In this order, the central government should pay attention to every area in the nation to avoid corruption case. Meanwhile, the news media always constantly preach about corruption case, this makes the news media relevant for being one of the sources of measurement of corruption perception index (CPI). It is required to map the corruption case in Indonesia so the central government can pay attention to every region in Indonesia. To develop the mapping system, researchers use Naïve Bayes Classifier to classify which news articles talk about corruption and which news articles are not, before implementing a Naïve Bayes Classifier there are some text processing such as tokenizing, stopping, and stemming.

[Corruption and health care system].

PubMed

Marasović Šušnjara, Ivana

2014-06-01

Corruption is a global problem that takes special place in health care system. A large number of participants in the health care system and numerous interactions among them provide an opportunity for various forms of corruption, be it bribery, theft, bureaucratic corruption or incorrect information. Even though it is difficult to measure the amount of corruption in medicine, there are tools that allow forming of the frames for possible interventions.

The assessment of corruption impact on the inflow of foreign direct investment

NASA Astrophysics Data System (ADS)

Gasanova, Ayshan; Medvedev, Alexander N.; Komotskiy, Evgeny I.

2017-06-01

The aim of this paper is to investigate the impact of corruption on the inflow of foreign direct investment (FDI). The data, taken from official sources, Transparency International and the Heritage Foundation, have been treated in a special program "Deductor Studio Academic" by the method of Machine Learning (cluster analysis using Kohonen Self-Organizing Maps). There was composed a Kohonen map, in which the countries were divided into 4 clusters: countries with low levels of corruption and high level of FDI inflow, countries with low level of corruption and FDI above average, countries with average level of corruption and the average level of FDI, and countries with high level of corruption and low level of FDI. The research has shown that corruption influences the investment attractiveness of the host country. This means that in countries where the level of corruption is low and economic environment is attractive, the level of foreign direct investment is high, and in those countries where the level of corruption is high and and economic attractiveness is low - the level of investment is low. However, the study identified countries which have high level of corruption and high FDI inflow - China, India, Brazil and Russia (BRIC countries). These countries are the exception from the rule due to the wide domestic market, cheap labour, the wealth of natural resources - all these factors increase the investment attractiveness of these countries. It was found that corruption in BRIC countries has similarity being a controlled and predictable phenomenon. This allows calculating the cost of corruption for accounting it in business projects.

5 CFR 6701.107 - Reporting waste, fraud, abuse and corruption.

Code of Federal Regulations, 2010 CFR

2010-01-01

... corruption. 6701.107 Section 6701.107 Administrative Personnel GENERAL SERVICES ADMINISTRATION SUPPLEMENTAL..., fraud, abuse and corruption. GSA employees shall disclose immediately any waste, fraud, abuse, and corruption to appropriate authorities, such as the Office of Inspector General. ...

5 CFR 6701.107 - Reporting waste, fraud, abuse and corruption.

Code of Federal Regulations, 2011 CFR

2011-01-01

... corruption. 6701.107 Section 6701.107 Administrative Personnel GENERAL SERVICES ADMINISTRATION SUPPLEMENTAL..., fraud, abuse and corruption. GSA employees shall disclose immediately any waste, fraud, abuse, and corruption to appropriate authorities, such as the Office of Inspector General. ...

Corruption and population health outcomes: an analysis of data from 133 countries using structural equation modeling.

PubMed

Factor, Roni; Kang, Minah

2015-09-01

The current study aims to develop a theoretical framework for understanding the antecedents of corruption and the effects of corruption on various health indicators. Using structural equation models, we analyzed a multinational dataset of 133 countries that included three main groups of variables--antecedents of corruption, corruption measures, and health indicators. Controlling for various factors, our results suggest that corruption rises as GDP per capita falls and as the regime becomes more autocratic. Higher corruption is associated with lower levels of health expenditure as a percentage of GDP per capita, and with poorer health outcomes. Countries with higher GDP per capita and better education for women have better health outcomes regardless of health expenditures and regime type. Our results suggest that there is no direct relationship between health expenditures and health outcomes after controlling for the other factors in the model. Our study enhances our understanding of the conceptual and theoretical links between corruption and health outcomes in a population, including factors that may mediate how corruption can affect health outcomes.

Return Migrants' Experience of Access to Care in Corrupt Healthcare Systems: The Bosnian Example.

PubMed

Neerup Handlos, Line; Fog Olwig, Karen; Bygbjerg, Ib Christian; Norredam, Marie

2016-09-19

Equal and universal access to healthcare services is a core priority for a just health system. A key societal determinant seen to create inequality in access to healthcare is corruption in the healthcare system. How return migrants' access to healthcare is affected by corruption is largely unstudied, even though return migrants may be particularly vulnerable to problems related to corruption due to their period of absence from their country of origin. This article investigates how corruption in the healthcare sector affects access to healthcare for refugees who repatriated to Bosnia, a country with a high level of corruption, from Denmark, a country with a low level of corruption. The study is based on 18 semi-structured interviews with 33 refugees who returned after long-term residence in Denmark. We found that the returned refugees faced greater problems with corruption than was the case for those who had not left the country, as doctors considered them to be better endowed financially and therefore demanded larger bribes from them than they did from those who had remained in Bosnia. Moreover, during their stay abroad the returnees had lost the connections that could have helped them sidestep the corruption. Returned refugees are thus particularly vulnerable to the effects of corruption.

Return Migrants’ Experience of Access to Care in Corrupt Healthcare Systems: The Bosnian Example

PubMed Central

Neerup Handlos, Line; Fog Olwig, Karen; Bygbjerg, Ib Christian; Norredam, Marie

2016-01-01

Equal and universal access to healthcare services is a core priority for a just health system. A key societal determinant seen to create inequality in access to healthcare is corruption in the healthcare system. How return migrants’ access to healthcare is affected by corruption is largely unstudied, even though return migrants may be particularly vulnerable to problems related to corruption due to their period of absence from their country of origin. This article investigates how corruption in the healthcare sector affects access to healthcare for refugees who repatriated to Bosnia, a country with a high level of corruption, from Denmark, a country with a low level of corruption. The study is based on 18 semi-structured interviews with 33 refugees who returned after long-term residence in Denmark. We found that the returned refugees faced greater problems with corruption than was the case for those who had not left the country, as doctors considered them to be better endowed financially and therefore demanded larger bribes from them than they did from those who had remained in Bosnia. Moreover, during their stay abroad the returnees had lost the connections that could have helped them sidestep the corruption. Returned refugees are thus particularly vulnerable to the effects of corruption. PMID:27657096

Sick regimes and sick people: a multilevel investigation of the population health consequences of perceived national corruption.

PubMed

Witvliet, Margot I; Kunst, Anton E; Arah, Onyebuchi A; Stronks, Karien

2013-10-01

There is a paucity of empirical work on the potential population health impact of living under a regime marred by corruption. African countries differ in the extent of national corruption, and we explore whether perceived national corruption is associated with population health across all rungs of society. World Health Survey data were analysed on 72 524 adults from 20 African countries. The main outcome was self-reported poor general health. Multilevel logistic regression was used to assess the association between poor health and perceived corruption, while jointly accounting for individual- and country-level human development factors. In this research, we use Transparency International's corruption perception index (CPI), which measures 'both administrative and political corruption' on a 0-10 scale. A higher score pertains to a higher rate of perceived corruption within society. We also examined effect modification by gender, age and socio-economic status. Higher national corruption perception was consistently associated with an increase in poor health prevalence, also after multivariable adjustments, with odds ratio (OR) of 1.62 (95% CI: 1.01-2.60). Stratified analyses by age and gender suggested this same pattern in all subgroups. Positive associations between poor health and perceived corruption were evident in all socio-economic groups, with the association being somewhat more positive among less educated people (OR = 1.61, 95% CI: 1.01-2.58) than among more educated people (OR = 1.40, 95% CI: 0.83-2.37). This study is a cautious first step in empirically testing the general health consequences of corruption. Our results suggest that higher perceived national corruption is associated with general health of both men and women within all socio-economic groups across the lifespan. Further research is needed using more countries to assess the magnitude of the health consequences of corruption. © 2013 John Wiley & Sons Ltd.

75 FR 6590 - Coordinated Communications

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-10

... corruption or the appearance of corruption,'' the Court explained that `` `[t]he absence of prearrangement... opportunity for, quid pro quo corruption? The Court further held that the governmental interest in ``[l]aws that burden political speech'' is ``limited to quid pro quo corruption,'' and that ``[i]ngratiation and...

The Topography of Corruption: Explorations in a Comparative Perspective.

ERIC Educational Resources Information Center

Heidenheimer, Arnold J.

1996-01-01

Analyzes how corruption is linked to scandalization in the traditions of European countries and how this has helped shape contemporary perceptions. Compares and contrasts levels of tolerance and manifestations of corruption. Includes a table of nations ranked on reputation for corrupt public services. (MJP)

Corruption in health-care systems and its effect on cancer care in Africa.

PubMed

Mostert, Saskia; Njuguna, Festus; Olbara, Gilbert; Sindano, Solomon; Sitaresmi, Mei Neni; Supriyadi, Eddy; Kaspers, Gertjan

2015-08-01

At the government, hospital, and health-care provider level, corruption plays a major role in health-care systems in Africa. The returns on health investments of international financial institutions, health organisations, and donors might be very low when mismanagement and dysfunctional structures of health-care systems are not addressed. More funding might even aggravate corruption. We discuss corruption and its effects on cancer care within the African health-care system in a sociocultural context. The contribution of high-income countries in stimulating corruption is also described. Corrupt African governments cannot be expected to take the initiative to eradicate corruption. Therefore, international financial institutions, health organisations, and financial donors should use their power to demand policy reforms of health-care systems in Africa troubled by the issue of corruption. These modifications will ameliorate the access and quality of cancer care for patients across the continent, and ultimately improve the outcome of health care to all patients. Copyright © 2015 Elsevier Ltd. All rights reserved.

Corruption costs lives: a cross-country study using an IV approach.

PubMed

Lio, Mon-Chi; Lee, Ming-Hsuan

2016-04-01

This study quantitatively estimates the effects of corruption on five major health indicators by using recent cross-country panel data covering 119 countries for the period of 2005-2011. The corruption indicators provided by the World Bank and Transparency International are used, and both the two-way fixed effect and the two-stage least squares approaches are employed for our estimation. The estimation results show that, in general, corruption is negatively associated with a country's health outcomes. A lower level of corruption or a better control of corruption in a country can lead to longer life expectancy, a lower infant mortality rate and a lower under-five mortality rate for citizens. However, our estimation finds no significant association between corruption and individual diseases including human immunodeficiency virus prevalence and tuberculosis incidence. The findings suggest that corruption reduction itself is an effective method to promote health. Copyright © 2015 John Wiley & Sons, Ltd. Copyright © 2015 John Wiley & Sons, Ltd.

Preventing corruption in humanitarian assistance: perceptions, gaps and challenges.

PubMed

Maxwell, Daniel; Bailey, Sarah; Harvey, Paul; Walker, Peter; Sharbatke-Church, Cheyanne; Savage, Kevin

2012-01-01

Corruption is a threat to the purpose of humanitarian assistance. Until fairly recently, humanitarian assistance has not been considered an important arena in broader efforts aimed at curbing corruption, and corruption has not always been considered a particularly important concern for humanitarian assistance despite the obviously challenging nature of the context of humanitarian emergencies. Corruption, though, is a threat to humanitarian action because it can prevent assistance from getting to the people who most need it, and because it can potentially undermine public support for such assistance. This paper examines perceptions of corruption and its affects, documents best practices, and outlines gaps in understanding. It suggests recommendations for improving the capacity of humanitarian agencies to prevent and manage the risk of corruption. Agencies have taken steps to combat corruption and improve accountability--downwards and upwards--but scope remains for improvement and for greater sharing of learning and good practice. © 2012 The Author(s). Disasters © Overseas Development Institute, 2012.

Auditing Nicaragua’s anti-corruption struggle, 1998 to 2009

PubMed Central

2011-01-01

Background Four social audits in 1998, 2003, 2006 and 2009 identified actions that Nicaragua could take to reduce corruption and public perception in primary health care and other key services. Methods In a 71-cluster sample, weighted according to the 1995 census and stratified by geographic region and settlement type, we audited the same five public services: health centres and health posts, public primary schools, municipal government, transit police and the courts. Some 6,000 households answered questions about perception and personal experience of unofficial and involuntary payments, payments without obtaining receipts or to the wrong person, and payments "to facilitate" services in municipal offices or courts. Additional questions covered complaints about corruption and confidence in the country's anti-corruption struggle. Logistic regression analyses helped clarify local variations and explanatory variables. Feedback to participants and the services at both national and local levels followed each social audit. Results Users' experience of corruption in health services, education and municipal government decreased. The wider population's perception of corruption in these sectors decreased also, but not as quickly. Progress among traffic police faltered between 2006 and 2009 and public perception of police corruption ticked upwards in parallel with drivers' experience. Users' experience of corruption in the courts worsened over the study period -- with the possible exception of Managua between 2006 and 2009 -- but public perception of judicial corruption, after peaking in 2003, declined from then on. Confidence in the anti-corruption struggle grew from 50% to 60% between 2003 and 2009. Never more than 8% of respondents registered complaints about corruption. Factors associated with public perception of corruption were: personal experience of corruption, quality of the service itself, and the perception that municipal government takes community opinion into account and keeps people informed about how it uses public funds. Conclusions Lowering citizens' perception of corruption in public services depends on reducing their experience of it, on improving service quality and access and -- perhaps most importantly -- on making citizens feel they are well-informed participants in the work of government. PMID:22375610

Taxonomy of Corruption in Higher Education

ERIC Educational Resources Information Center

Rumyantseva, Nataliya L.

2005-01-01

This article explores the phenomenon of corruption that has become common in higher education in developing countries around the world. Cases of educational corruption include, among others, paying bribes for grades, buying diplomas, and admissions to universities. An available body of literature on educational corruption does not provide…

Does Everyday Corruption Affect How Russians View their Political Leadership

DTIC Science & Technology

2016-02-22

corruption are less, not more, happy with the regime. Street-level corruption is corrosive of the body politic. Our 1. REPORT DATE (DD-MM-YYYY) 4...most citizens’ lives: the country’s political leadership. In Russia, those who frequently encounter corruption are less, not more, happy with the...Russia, those who frequently encounter corruption are less, not more, happy with the regime. The effect on the regime’s public support is not, of course

The environmental Kuznets curve in the presence of corruption in developing countries.

PubMed

Masron, Tajul Ariffin; Subramaniam, Yogeeswari

2018-05-01

Environmental degradation is at an alarming level in developing economies. The present paper examines the direct and indirect impacts of corruption on environmental deterioration using the panel data of 64 developing countries. Adopting the generalized method of moments (GMM) technique, the paper finds evidence that corruption exhibits a positive impact on pollution. Subsequently, there is also evidence indicating that the level of pollution tends to be higher in countries with a higher level of corruption, eliminating the effectiveness of income effect on environmental preservation. These results also suggest that environmental degradation is monotonically increasing with higher corruption and invalidate the presence of the EKC. Hence, a policy focuses that an anti-corruption particularly in the environmental and natural resources sector needs to be emphasized and enforced in order to reduce or possibly to totally eliminate the rent for corruption.

Youths' views on corruption control in China: politics and social censure.

PubMed

Jiang, Guoping; Lo, T Wing; Li, Carrie

2013-12-01

It has been asserted that criminal law and common morality are not sufficient terms to describe specific behaviors as corruption because those in power have the capacity to include or exclude certain behavior as a category in the law. Thus, corruption should not be just treated as an objective behavioral category but as a form of social censure. This article reports on a quantitative and qualitative study that collected the views of Chinese youth on the control of corruption in China. It was found that they agreed with the moral-negative judgements behind the censure of corruption, and that bureaucratic forces can be mobilised to punish the corrupt and degrade their status. Mediation analysis discovered that political functions mediate the association between the moral-negative nature and bureaucratic form of the censure of corruption and status degradation of the censured.

"It Keeps Us from Putting Drugs in Pockets": How a Public-Private Partnership for Hospital Management May Help Curb Corruption.

PubMed

Vian, Taryn; Mcintosh, Nathalie; Grabowski, Aria

2017-01-01

Health care sector corruption diverts resources that could otherwise be used to improve access to health services. Use of private-sector practices such as a public-private partnership (PPP) model for hospital governance and management may reduce corruption. In 2011, a government-run hospital in Lesotho was replaced by a PPP hospital, offering an opportunity to compare hospital systems and practices. To assess whether a PPP model in a hospital can help curb corruption. We conducted 36 semistructured interviews with key informants between February 2013 and April 2013. We asked about hospital operations and practices at the government-run and PPP hospitals. We performed content analysis of interview data using a priori codes derived from the Corruption in the Health Sector framework and compared themes related with corruption between the hospitals. Corrupt practices that were described at the government-run hospital (theft, absenteeism, and shirking) were absent in the PPP hospital. In the PPP hospital, anticorruption mechanisms (controls on discretion, transparency, accountability, and detection and enforcement) were described in four management subsystems: human resources, facility and equipment management, drug supply, and security. The PPP hospital appeared to reduce corruption by controlling discretion and increasing accountability, transparency, and detection and enforcement. Changes imposed new norms that supported personal responsibility and minimized opportunities, incentives, and pressures to engage in corrupt practices. By implementing private-sector management practices, a PPP model for hospital governance and management may curb corruption. To assess the feasibility of a PPP, administrators should account for cost savings resulting from reduced corruption.

The Search for Definitions: The Vitality of Politics and the Issue of Corruption.

ERIC Educational Resources Information Center

Johnston, Michael

1996-01-01

Attempts to reconcile classical and modern ways of thinking about corruption by emphasizing the connection between the idea of corruption and the vitality of the political process. Discusses the differences between behavior-specific conceptions of corruption and those emphasizing social and political processes. (MJP)

On Certain Aspects of Acts of Corruption Countermeasures

ERIC Educational Resources Information Center

Mamitova, Zhanat A.; Kumarbekkyzy, Zhaniya; Tapenova, Asem R.; Mahanov, Talgat G.

2016-01-01

One of the biggest problems of developing countries, including Kazakhstan, is corruption. Corruption significantly decelerates the development of economic and social institutions, which may cause distrust in the authorities and a social crisis. Therefore, fighting corruption is a top-priority task of the government of Kazakhstan; this task…

Corruption and Educational Outcomes: Two Steps Forward, One Step Back

ERIC Educational Resources Information Center

Huang, Francis Lim

2008-01-01

Corruption is a problem that continues to plague developed and developing countries worldwide. Previous studies have explored the negative implications of corruption on several aspects of human development, but, despite its serious and long-lasting consequences, the impact of corruption on educational outcomes has started to receive attention only…

32 CFR 516.67 - Overseas cases of fraud or corruption.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 3 2011-07-01 2009-07-01 true Overseas cases of fraud or corruption. 516.67... AUTHORITIES AND PUBLIC RELATIONS LITIGATION Remedies in Procurement Fraud and Corruption § 516.67 Overseas cases of fraud or corruption. (a) Commanders of overseas major commands will establish procedures...

The corruption process of a law enforcement officer: a paradigm of occupational stress and deviancy.

PubMed

McCafferty, F L; Souryal, S; McCafferty, M A

1998-01-01

The public does not want all laws enforced. In the closed society of law enforcement institutions, police discretion, the conspiracy of silence, the lack of an administration with integrity, and susceptible law enforcement officers contribute to the development of corruption from occupational deviance. Corruption in law enforcement agencies may have similar roots in business, law, medicine, and other professions. Understanding the law enforcement corruption paradigm may therefore be helpful in correcting and curbing corruption in other professions.

Corruption costs lives: evidence from a cross-country study.

PubMed

Li, Qiang; An, Lian; Xu, Jing; Baliamoune-Lutz, Mina

2018-01-01

This paper investigates the effect of corruption on health outcomes by using cross-country panel data covering about 150 countries for the period of 1995 to 2012. We employ ordinary least squares (OLS), fixed-effects and two-stage least squares (2SLS) estimation methods, and find that corruption significantly increases mortality rates, and reduces life expectancy and immunization rates. The results are consistent across different regions, gender, and measures of corruption. The findings suggest that reducing corruption can be an effective method to improve health outcomes.

Walking the Straight and Narrow: The Moderating Effect of Evaluation Apprehension on the Relationship between Collectivism and Corruption

PubMed Central

Huang, Zhen-wei; Liu, Li; Zheng, Wen-wen; Tan, Xu-yun; Zhao, Xian

2015-01-01

Previous studies obtained mixed results regarding the association between collectivism and corruption. To make sense of the mixed results, the current research examined the moderating role of evaluation apprehension on the relationship between collectivism and corruption. Study 1, using a bribery scenario, indicated that collectivism facilitated corruption only when evaluation apprehension was low. Study 2, using a real money bribery game, confirmed the moderated model found in Study 1. Study 3 further demonstrated the different effects of vertical/horizontal collectivism on corruption. Our results suggest that a society may effectively combat corruption by increasing its social costs while, at the same time, retaining its collectivistic values. PMID:25815819

Walking the straight and narrow: the moderating effect of evaluation apprehension on the relationship between collectivism and corruption.

PubMed

Huang, Zhen-wei; Liu, Li; Zheng, Wen-wen; Tan, Xu-yun; Zhao, Xian

2015-01-01

Previous studies obtained mixed results regarding the association between collectivism and corruption. To make sense of the mixed results, the current research examined the moderating role of evaluation apprehension on the relationship between collectivism and corruption. Study 1, using a bribery scenario, indicated that collectivism facilitated corruption only when evaluation apprehension was low. Study 2, using a real money bribery game, confirmed the moderated model found in Study 1. Study 3 further demonstrated the different effects of vertical/horizontal collectivism on corruption. Our results suggest that a society may effectively combat corruption by increasing its social costs while, at the same time, retaining its collectivistic values.

Corruption: Taking into account the psychological mimicry of officials

NASA Astrophysics Data System (ADS)

Kolesin, Igor; Malafeyev, Oleg; Andreeva, Mariia; Ivanukovich, Georgiy

2017-07-01

A mathematical model of corruption with regard to psychological mimicry in the administrative apparatus with three forms of corruption is constructed. It is assumed that the change of officials forms of corruption is due to situational factors, and anti-corruption laws imply the change of the dominant form. Form's changing is modeled by the system of four differential equations (including groups of corrupt officials), describing the number of groups. The speed of the transition from group to group is expressed through the frequency of meetings. The controlling influence is expressed through the force of anticorruption laws. Two cases are discussed: strictly constant and variable (depending on the scope of one or another form). The equilibrium states that allow to specify the dominant form and investigate its stability, depending on the parameters of the psychological mimicry and rigor of anti-corruption laws are found and discussed.

Corruption in Higher Education: Does It Differ across the Nations and Why?

ERIC Educational Resources Information Center

Osipian, Ararat L.

2008-01-01

Corruption in higher education is a newly emerging topic in the field of education research. Some aspects of corruption in education have been addressed in recent works by Eckstein, Hallak & Poisson, Heyneman, Noah & Eckstein, Segal, and Washburn. However, rigorous systematic research is lacking. This article considers corruption in higher…

Analysis of the Reasons and Countermeasures for Academic Corruption

ERIC Educational Resources Information Center

Jin, Xia; Bin, Feng

2007-01-01

This paper presents a perspective of the various types of academic corruption that is currently running rife in society, a theoretical analysis of the roots of academic corruption, and proposals for a number for countermeasures to put a stop to academic corruption. (Contains 3 notes.) [This article was translated by Ted Wang.

Corruptness in Education: A Tentative Discussion

ERIC Educational Resources Information Center

Dongping, Yang

2004-01-01

With more and more instances of corruptness coming to light in the field of education, corruptness in education has become an intense "hot point" of concern in society. This article is a tentative exploration into this matter. In this article, the author discusses the categories of the corruptness in education that has found widespread…

Foreign Experience of Formation of Anti-Corruption Strategies

ERIC Educational Resources Information Center

Almaganbetov, Pernebay; Kenzhibekova, Elmira; Khvedelidze, Teimuraz; Buranbayeva, Saliman; Sailibayeva, Zhanel

2016-01-01

Corruption is the main obstacle on the way toward state's economic and political growth. Corrupt practices are one of the oldest forms of crime that arose with an appearance of nationhood. Nowadays, corruption harms the economies of developing countries that are undergoing a process of an economic model transformation. Kazakhstan is among these…

Higher Education Corruption in Ukraine as Reflected in the Nation's Media

ERIC Educational Resources Information Center

Osipian, Ararat L.

2007-01-01

This paper considers corruption in higher education in Ukraine as reflected in the national media, including such aspects as corruption in admissions to higher education institutions and corruption in administering the newly introduced standardized test. The major focus is on the opinions of the leading figures of the education reform on…

The Cost of Corruption in Higher Education

ERIC Educational Resources Information Center

Heyneman, Stephen P.; Anderson, Kathryn H.; Nuraliyeva, Nazym

2008-01-01

Corruption was symptomatic of business and government interactions in Russia and other countries of the former Soviet Union before and during the economic transition of the 1990s. Corruption is difficult to quantify, but the perception of corruption is quantifiable. Nations can even be arranged along a hierarchy by the degree to which they are…

Corruption in Russian Higher Education as Reflected in the Media

ERIC Educational Resources Information Center

Osipian, Ararat L.

2008-01-01

This paper considers corruption in higher education in Russia as reflected in the national media, including such aspects as corruption in admissions to higher education institutions and corruption in administering the newly introduced standardized test. The major focus is on the opinions of the leading figures of the education reform as related to…

Corruption in Higher Education: Causes, Consequences, Reforms. The Case of Georgia

ERIC Educational Resources Information Center

Orkodashvili, Mariam

2009-01-01

Certain cases from any single country might provide examples for consideration of corruption issues for other countries or regions. Corruption cases and the strategies of fighting them in Georgian flagship universities might be noteworthy and useful for other countries facing similar problems. The paper discusses the features of corruption in…

An Archeology of Corruption in Medicine.

PubMed

Little, Miles; Lipworth, Wendy; Kerridge, Ian

2018-07-01

Corruption is a word used loosely to describe many kinds of action that people find distasteful. We prefer to reserve it for the intentional misuse of the good offices of an established social entity for private benefit, posing as fair trading. The currency of corruption is not always material or financial. Moral corruption is all too familiar within churches and other ostensibly beneficent institutions, and it happens within medicine and the pharmaceutical industries. Corrupt behavior reduces trust, costs money, causes injustice, and arouses anger. Yet it persists, despite all efforts since the beginnings of societies. People who act corruptly may lack conscience and empathy in the same way as those with some personality disorders. Finding ways to prevent corruption from contaminating beneficent organizations is therefore likely to be frustratingly difficult. Transparency and accountability may go some way, but the determined corruptor is unlikely to feel constrained by moral and reporting requirements of this kind. Punishment and redress are complicated issues, unlikely to satisfy victims and society at large. Both perhaps should deal in the same currency-material or social-in which the corrupt dealing took place.

“It Keeps Us from Putting Drugs in Pockets”: How a Public-Private Partnership for Hospital Management May Help Curb Corruption

PubMed Central

Vian, Taryn; McIntosh, Nathalie; Grabowski, Aria

2017-01-01

Introduction Health care sector corruption diverts resources that could otherwise be used to improve access to health services. Use of private-sector practices such as a public-private partnership (PPP) model for hospital governance and management may reduce corruption. In 2011, a government-run hospital in Lesotho was replaced by a PPP hospital, offering an opportunity to compare hospital systems and practices. Objective To assess whether a PPP model in a hospital can help curb corruption. Methods We conducted 36 semistructured interviews with key informants between February 2013 and April 2013. We asked about hospital operations and practices at the government-run and PPP hospitals. We performed content analysis of interview data using a priori codes derived from the Corruption in the Health Sector framework and compared themes related with corruption between the hospitals. Results Corrupt practices that were described at the government-run hospital (theft, absenteeism, and shirking) were absent in the PPP hospital. In the PPP hospital, anticorruption mechanisms (controls on discretion, transparency, accountability, and detection and enforcement) were described in four management subsystems: human resources, facility and equipment management, drug supply, and security. Conclusion The PPP hospital appeared to reduce corruption by controlling discretion and increasing accountability, transparency, and detection and enforcement. Changes imposed new norms that supported personal responsibility and minimized opportunities, incentives, and pressures to engage in corrupt practices. By implementing private-sector management practices, a PPP model for hospital governance and management may curb corruption. To assess the feasibility of a PPP, administrators should account for cost savings resulting from reduced corruption. PMID:28746025

Corruption in Higher Education: Some Findings from the States of the Former Soviet Union

ERIC Educational Resources Information Center

Temple, Paul; Petrov, Georgy

2004-01-01

Many observers have noted that corruption in higher education is widespread in the states of the former Soviet Union. Little empirical evidence is available, however. This article examines some theoretical approaches to the study of corruption, and presents empirical data on corruption in higher education from Russia and Azerbaijan, collected by…

Why Do People Engage in Corruption? The Case of Estonia

ERIC Educational Resources Information Center

Tavits, Margit

2010-01-01

This study uses survey data for 2004 on the general public (N = 788) and public officials (N = 791) in the young post-communist democracy of Estonia to examine individual-level determinants of corruption. The results indicate that both public officials and citizens are more likely to engage in corruption when they do not define corruption as…

18 CFR 3c.3 - Reporting fraud, waste, abuse, and corruption and cooperation with official inquiries.

Code of Federal Regulations, 2011 CFR

2011-04-01

..., abuse, and corruption and cooperation with official inquiries. 3c.3 Section 3c.3 Conservation of Power... OF CONDUCT § 3c.3 Reporting fraud, waste, abuse, and corruption and cooperation with official..., abuse, and corruption in Commission programs, including on the part of Commission employees, contractors...

"Feed from the Service": Corruption and Coercion in the State--University Relations in Central Eurasia

ERIC Educational Resources Information Center

Osipian, Ararat L.

2007-01-01

Education in Central Eurasia has become one of the industries, most affected by corruption. Corruption in academia, including bribery, extortions, embezzlement, nepotism, fraud, cheating, and plagiarism, is reflected in the region's media and addressed in few scholarly works. This paper considers corruption in higher education as a product of…

18 CFR 3c.3 - Reporting fraud, waste, abuse, and corruption and cooperation with official inquiries.

Code of Federal Regulations, 2010 CFR

2010-04-01

..., abuse, and corruption and cooperation with official inquiries. 3c.3 Section 3c.3 Conservation of Power... OF CONDUCT § 3c.3 Reporting fraud, waste, abuse, and corruption and cooperation with official..., abuse, and corruption in Commission programs, including on the part of Commission employees, contractors...

"Feed from the Service": Corruption and Coercion in State-University Relations in Central Eurasia

ERIC Educational Resources Information Center

Osipian, Ararat L.

2009-01-01

Education in Central Eurasia has become one of the services most affected by corruption. Corruption in academia, including bribery, extortion, embezzlement, nepotism, fraud, cheating, and plagiarism, is reflected in the region's media and addressed in a few scholarly works. This article considers corruption in higher education as a product of…

Using Supply, Demand, and the Cournot Model to Understand Corruption

ERIC Educational Resources Information Center

Hayford, Marc D.

2007-01-01

The author combines the supply and demand model of taxes with a Cournot model of bribe takers to develop a simple and useful framework for understanding the effect of corruption on economic activity. There are many examples of corruption in both developed and developing countries. Because corruption decreases the level of economic activity and…

AIDS NGOS and corruption in Nigeria

PubMed Central

Smith, Daniel Jordan

2011-01-01

Using two ethnographic case studies, the intersecting dynamics of inequality, morality, and corruption are examined as they play out in Nigerian AIDS NGOs. To the Nigerian public, local AIDS organizations are widely seen as conduits for corruption. But local opinions of particular NGOs and their leaders turn less on whether donor resources were misused and more on the ways that people who accumulate the benefits of corruption use them socially. Nevertheless, discontent swirls about corruption in general, a fact that suggests a gradual change in people's understandings of the processes that produce inequality in Nigeria. PMID:22469532

Inviting In the Private Sector

DTIC Science & Technology

2002-10-01

private sector . After all, corruption does not just involve government. Business people and lawyers and citizens pay the bribes, even as they condemn bribery. They should be invited to become part of the solution. But how? The first point to note is that business people and citizens know where corruption exists and how corrupt systems work. Citizens understand how bribery shapes the services they receive or don’t receive. Accountants know the illicit games played with audits and taxes. Lawyers understand corrupt legal practices. Business people know all about corrupt

The Effect of Self-Esteem on Corrupt Intention: The Mediating Role of Materialism

PubMed Central

Liang, Yuan; Liu, Li; Tan, Xuyun; Huang, Zhenwei; Dang, Jianning; Zheng, Wenwen

2016-01-01

The present set of studies aimed to explore the effect of self-esteem on corrupt intention and the mediating role of materialism in generating this effect. In Study 1, we used questionnaires to investigate the correlation among self-esteem, materialism, and corrupt intention. In Study 2, we manipulated self-esteem to explore the causal effect of self-esteem on materialism and corrupt intention. In Study 3, we manipulated materialism to examine whether inducing materialism can reduce the relationship between self-esteem and corrupt intention. The three studies converged to show that increased self-esteem caused a low level of materialism, which in turn decreased corrupt intention. The theoretical and practical implications of the results are discussed. PMID:27462297

Worldwide clustering of the corruption perception

NASA Astrophysics Data System (ADS)

Paulus, Michal; Kristoufek, Ladislav

2015-06-01

We inspect a possible clustering structure of the corruption perception among 134 countries. Using the average linkage clustering, we uncover a well-defined hierarchy in the relationships among countries. Four main clusters are identified and they suggest that countries worldwide can be quite well separated according to their perception of corruption. Moreover, we find a strong connection between corruption levels and a stage of development inside the clusters. The ranking of countries according to their corruption perfectly copies the ranking according to the economic performance measured by the gross domestic product per capita of the member states. To the best of our knowledge, this study is the first one to present an application of hierarchical and clustering methods to the specific case of corruption.

Effects of perceived descriptive norms on corrupt intention: The mediating role of moral disengagement.

PubMed

Zhao, Huanhuan; Zhang, Heyun; Xu, Yan

2017-01-31

The present study attempts to examine the effect of perceived descriptive norms on corrupt intention (e.g., bribe-taking intention) and then further explore the psychological mechanism underlying this effect. Based on social cognitive theory, we established a mediation model in which moral disengagement partially mediated the link between perceived descriptive norms and corrupt intention. In Study 1, participants (N = 690) completed a series of questionnaires, and the results demonstrated that, while perceived descriptive norms were positively associated with corrupt intention, it was partially mediated by moral disengagement. In Study 2, we conducted a priming experiment (N = 161) to test the causal relationship and psychological mechanism between perceived descriptive norms and corrupt intention. The results revealed that perceived descriptive norms triggered the propensity of individuals to morally disengage, which in turn, partially increased their corrupt intention. This study not only extends previous research by providing evidence that moral disengagement may be one of the reasons why perceived descriptive norms facilitate corrupt intention, but also suggests that reshaping normative beliefs and preventing the moral disengagement of individuals may be the effective ways to curb corrupt behaviours. © 2017 International Union of Psychological Science.

E-Government Attempts in Small Island Developing States: The Rate of Corruption with Virtualization.

PubMed

Sari, Arif

2017-12-01

In recent years, many Small Island Developing State (SIDS) governments have worked to increase openness and transparency of their transactions as a means to enhance efficiency and reduce corruption in their economies. In order to achieve a cost-effective and efficient strategy to implement a transparent government, Information Communication Technologies offer an opportunity of virtualization by deploying e-government services to promote transparency, accountability and consistency in the public sector and to minimize corruption. This paper explores the potential impact of government virtualization by SIDS and against corruption by comparing the corruption perception index (CPI) rates of 15 SIDS countries. The CPI relates to the degree by which corruption is perceived to exist among public officials and politicians by business people and country analysts. In order to reveal the long-term impact of virtual deployment and its consequences on corruption, an in-depth case analysis based on the CPI index rates was conducted on the deployment of the e-government system in Cyprus.

Introduction: Institutional corruption and the pharmaceutical policy.

PubMed

Rodwin, Marc A

2013-01-01

Today, the goals of pharmaceutical policy and medical practice are often undermined due to institutional corruption - that is, widespread or systemic practices, usually legal, that undermine an institution's objectives or integrity. In this symposium, 16 articles investigate the corruption of pharmaceutical policy, each taking a different look at the sources of corruption, how it occurs, and what is corrupted. We will see that the pharmaceutical industry's own purposes are often undermined. Furthermore, pharmaceutical industry funding of election campaigns and lobbying skews the legislative process that sets pharmaceutical policy. Moreover, certain practices have corrupted medical research, the production of medical knowledge, the practice of medicine, drug safety, the Food and Drug Administration's oversight of the pharmaceutical market, and the trustworthiness of patient advocacy organizations. © 2013 American Society of Law, Medicine & Ethics, Inc.

AIDS NGOS and corruption in Nigeria.

PubMed

Smith, Daniel Jordan

2012-05-01

Using two ethnographic case studies, the intersecting dynamics of inequality, morality, and corruption are examined as they play out in Nigerian AIDS NGOs. To the Nigerian public, local AIDS organizations are widely seen as conduits for corruption. But local opinions of particular NGOs and their leaders turn less on whether donor resources were misused and more on the ways that people who accumulate the benefits of corruption use them socially. Nevertheless, discontent swirls about corruption in general, a fact that suggests a gradual change in people's understandings of the processes that produce inequality in Nigeria. Copyright © 2011 Elsevier Ltd. All rights reserved.

Joint Strategic Oversight Plan for Afghanistan Reconstruction FY13

DTIC Science & Technology

2012-07-01

programs within its ministries and made progress in deterring corruption by investi­ gating, prosecuting, sanctioning or removing corrupt officials from...within its ministries and made progress in deterring corruption by investigat­ ing, prosecuting, sanctioning or removing corrupt officials from office...of oversight and Lodin’s credibility. • Department of Justice and the Justice Sector Support Program continued their suspension of training the

Corruption kills: estimating the global impact of corruption on children deaths.

PubMed

Hanf, Matthieu; Van-Melle, Astrid; Fraisse, Florence; Roger, Amaury; Carme, Bernard; Nacher, Mathieu

2011-01-01

Information on the global risk factors of children mortality is crucial to guide global efforts to improve survival. Corruption has been previously shown to significantly impact on child mortality. However no recent quantification of its current impact is available. The impact of corruption was assessed through crude Pearson's correlation, univariate and multivariate linear models coupling national under-five mortality rates in 2008 to the national "perceived level of corruption" (CPI) and a large set of adjustment variables measured during the same period. The final multivariable model (adjusted R(2)= 0.89) included the following significant variables: percentage of people with improved sanitation (p.value<0.001), logarithm of total health expenditure (p.value = 0.006), Corruption Perception Index (p.value<0.001), presence of an arid climate on the national territory (p = 0.006), and the dependency ratio (p.value<0.001). A decrease in CPI of one point (i.e. a more important perceived corruption) was associated with an increase in the log of national under-five mortality rate of 0.0644. According to this result, it could be roughly hypothesized that more than 140000 annual children deaths could be indirectly attributed to corruption. Global response to children mortality must involve a necessary increase in funds available to develop water and sanitation access and purchase new methods for prevention, management, and treatment of major diseases drawing the global pattern of children deaths. However without paying regard to the anti-corruption mechanisms needed to ensure their proper use, it will also provide further opportunity for corruption. Policies and interventions supported by governments and donors must integrate initiatives that recognise how they are inter-related.

Review of corruption in the health sector: theory, methods and interventions.

PubMed

Vian, Taryn

2008-03-01

There is increasing interest among health policymakers, planners and donors in how corruption affects health care access and outcomes, and what can be done to combat corruption in the health sector. Efforts to explain the risk of abuse of entrusted power for private gain have examined the links between corruption and various aspects of management, financing and governance. Behavioural scientists and anthropologists also point to individual and social characteristics which influence the behaviour of government agents and clients. This article presents a comprehensive framework and a set of methodologies for describing and measuring how opportunities, pressures and rationalizations influence corruption in the health sector. The article discusses implications for intervention, and presents examples of how theory has been applied in research and practice. Challenges of tailoring anti-corruption strategies to particular contexts, and future directions for research, are addressed.

Evaluating the Impact of Disseminating of Information in Learners on Fighting Corruption in Kenya through a Kiswahili Set Book Mstahiki Meya

ERIC Educational Resources Information Center

Kuyuni, Stephen Muhala

2017-01-01

Corruption has been a worldwide issue in the contemporary world today. Many parts the world including Kenya is affected by corruption. Many writers and critics have shown that it's spreading at a very high rate just like HIV/AIDS and environmental degradation. They have noted that corruption is caused by the following factors: poor governance,…

The complex links between governance and biodiversity.

PubMed

Barrett, Christopher B; Gibson, Clark C; Hoffman, Barak; McCubbins, Mathew D

2006-10-01

We argue that two problems weaken the claims of those who link corruption and the exploitation of natural resources. The first is conceptual and the second is methodological. Studies that use national-level indicators of corruption fail to note that corruption comes in many forms, at multiple levels, that may affect resource use quite differently: negatively, positively, or not at all. Without a clear causal model of the mechanism by which corruption affects resources, one should treat with caution any estimated relationship between corruption and the state of natural resources. Simple, atheoretical models linking corruption measures and natural resource use typically do not account for other important control variables pivotal to the relationship between humans and natural resources. By way of illustration of these two general concerns, we used statistical methods to demonstrate that the findings of a recent, well-known study that posits a link between corruption and decreases in forests and elephants are not robust to simple conceptual and methodological refinements. In particular, once we controlled for a few plausible anthropogenic and biophysical conditioning factors, estimated the effects in changes rather than levels so as not to confound cross-sectional and longitudinal variation, and incorporated additional observations from the same data sources, corruption levels no longer had any explanatory power.

Analysis of teaching materials of civic education is characterized by the value of character in building an anti-corruption culture

NASA Astrophysics Data System (ADS)

Sarmini; Suyanto, Totok; Nadiroh, Ulin

2018-01-01

In general, corruption is very harmful to society. One of the efforts in preventing corruption is by the culture of Anti-Corruption Education in the young generation through teaching materials in schools. The research method used is qualitative description. The sample in this research is 60 junior high school teachers of Citizenship Education in Surabaya. Data analysis technique used in this research is descriptive statistic with percentage technique. The result of this research is that it is very important that the value of the character of anti-corruption education in teaching materials to grow in the young generation.

Corruption and research.

PubMed

Luna, Florencia

1999-07-01

Last year there was a heated debate regarding clinical trials with AZT carried out in developing countries. AIDS vaccine trials also posed various dilemmas and ethical problems. In this paper I will consider the possibility of corruption in bioethics, and international multi-centre research will be taken as an example. International clinical trials will be seen from another perspective. I will try to show that the possibility of systemic corruption should be considered when designing an international multi-centre research trial which may involve countries in very different situations regarding corruption. I will analyze three different approaches to this problem and suggest some strategies regarding their capacity to exclude the possibility of corruption.

Corruption dynamics model

NASA Astrophysics Data System (ADS)

Malafeyev, O. A.; Nemnyugin, S. A.; Rylow, D.; Kolpak, E. P.; Awasthi, Achal

2017-07-01

The corruption dynamics is analyzed by means of the lattice model which is similar to the three-dimensional Ising model. Agents placed at nodes of the corrupt network periodically choose to perfom or not to perform the act of corruption at gain or loss while making decisions based on the process history. The gain value and its dynamics are defined by means of the Markov stochastic process modelling with parameters established in accordance with the influence of external and individual factors on the agent's gain. The model is formulated algorithmically and is studied by means of the computer simulation. Numerical results are obtained which demonstrate asymptotic behaviour of the corruption network under various conditions.

Does the Wage Gap between Private and Public Sectors Encourage Political Corruption?

PubMed Central

Podobnik, Boris; Vukovic, Vuk; Stanley, H. Eugene

2015-01-01

We present a dynamic network model of corrupt and noncorrupt employees representing two states in the public and private sector. Corrupt employees are more connected to one another and are less willing to change their attitudes regarding corruption than noncorrupt employees. This behavior enables them to prevail and become the majority in the workforce through a first-order phase transition even though they initially represented a minority. In the model, democracy—understood as the principle of majority rule—does not create corruption, but it serves as a mechanism that preserves corruption in the long run. The motivation for our network model is a paradox that exists on the labor market. Although economic theory indicates that higher risk investments should lead to larger rewards, in many developed and developing countries workers in lower-risk public sector jobs are paid more than workers in higher-risk private sector jobs. To determine the long-run sustainability of this economic paradox, we study data from 28 EU countries and find that the public sector wage premium increases with the level of corruption. PMID:26495847

A Decision-Based Modified Total Variation Diffusion Method for Impulse Noise Removal

PubMed Central

Zhu, Qingxin; Song, Xiuli; Tao, Jinsong

2017-01-01

Impulsive noise removal usually employs median filtering, switching median filtering, the total variation L1 method, and variants. These approaches however often introduce excessive smoothing and can result in extensive visual feature blurring and thus are suitable only for images with low density noise. A new method to remove noise is proposed in this paper to overcome this limitation, which divides pixels into different categories based on different noise characteristics. If an image is corrupted by salt-and-pepper noise, the pixels are divided into corrupted and noise-free; if the image is corrupted by random valued impulses, the pixels are divided into corrupted, noise-free, and possibly corrupted. Pixels falling into different categories are processed differently. If a pixel is corrupted, modified total variation diffusion is applied; if the pixel is possibly corrupted, weighted total variation diffusion is applied; otherwise, the pixel is left unchanged. Experimental results show that the proposed method is robust to different noise strengths and suitable for different images, with strong noise removal capability as shown by PSNR/SSIM results as well as the visual quality of restored images. PMID:28536602

Does the Wage Gap between Private and Public Sectors Encourage Political Corruption?

PubMed

Podobnik, Boris; Vukovic, Vuk; Stanley, H Eugene

2015-01-01

We present a dynamic network model of corrupt and noncorrupt employees representing two states in the public and private sector. Corrupt employees are more connected to one another and are less willing to change their attitudes regarding corruption than noncorrupt employees. This behavior enables them to prevail and become the majority in the workforce through a first-order phase transition even though they initially represented a minority. In the model, democracy-understood as the principle of majority rule-does not create corruption, but it serves as a mechanism that preserves corruption in the long run. The motivation for our network model is a paradox that exists on the labor market. Although economic theory indicates that higher risk investments should lead to larger rewards, in many developed and developing countries workers in lower-risk public sector jobs are paid more than workers in higher-risk private sector jobs. To determine the long-run sustainability of this economic paradox, we study data from 28 EU countries and find that the public sector wage premium increases with the level of corruption.

Corruption and economic growth with non constant labor force growth

NASA Astrophysics Data System (ADS)

Brianzoni, Serena; Campisi, Giovanni; Russo, Alberto

2018-05-01

Based on Brianzoni et al. [1] in the present work we propose an economic model regarding the relationship between corruption in public procurement and economic growth. We extend the benchmark model by introducing endogenous labor force growth, described by the logistic equation. The results of previous studies, as Del Monte and Papagni [2] and Mauro [3], show that countries are stuck in one of the two equilibria (high corruption and low economic growth or low corruption and high economic growth). Brianzoni et al. [1] prove the existence of a further steady state characterized by intermediate levels of capital per capita and corruption. Our aim is to investigate the effects of the endogenous growth around such equilibrium. Moreover, due to the high number of parameters of the model, specific attention is given to the numerical simulations which highlight new policy measures that can be adopted by the government to fight corruption.

Corruption and Local Democratization in Indonesia: The Role of Islamic Parties1

PubMed Central

Henderson, J. Vernon; Kuncoro, Ari

2013-01-01

Indonesia has a tradition of corruption among local officials who harass and collect bribes from firms. This paper examines whether corruption is affected by a change in institutions introducing local democratization and by party composition of local assemblies. Democratization occurred in 1999 and decentralization in 2001. We have firm-level data for 2001 and 2004. The 2001 data benchmark corruption at the time of decentralization, but for a limited sample of districts. We find that corruption declines between 2001 and 2004 overall, but much less [more] so in districts with more secular [Islamic] party representatives in district assemblies. For a larger sample of districts, correspondingly, we find that corruption in 2004 is more in districts which voted more in favor of secular party representatives in the first elections in 1999. We argue that the effects seem to be causal, over above any effects of changing religiosity and economic circumstances across districts. PMID:25083023

Combating Memory Corruption Attacks On Scada Devices

NASA Astrophysics Data System (ADS)

Bellettini, Carlo; Rrushi, Julian

Memory corruption attacks on SCADA devices can cause significant disruptions to control systems and the industrial processes they operate. However, despite the presence of numerous memory corruption vulnerabilities, few, if any, techniques have been proposed for addressing the vulnerabilities or for combating memory corruption attacks. This paper describes a technique for defending against memory corruption attacks by enforcing logical boundaries between potentially hostile data and safe data in protected processes. The technique encrypts all input data using random keys; the encrypted data is stored in main memory and is decrypted according to the principle of least privilege just before it is processed by the CPU. The defensive technique affects the precision with which attackers can corrupt control data and pure data, protecting against code injection and arc injection attacks, and alleviating problems posed by the incomparability of mitigation techniques. An experimental evaluation involving the popular Modbus protocol demonstrates the feasibility and efficiency of the defensive technique.

Control of corruption in healthcare.

PubMed

Ahmed, Armin; Azim, Afzal

2015-01-01

A recently published article on corruption in Indian healthcare in the BMJ has triggered a hot debate and numerous responses (1, 2, 3, 4). We do agree that corruption in Indian healthcare is a colossal issue and needs to be tackled urgently (5). However, we want to highlight that corruption in healthcare is not a local phenomenon confined to the Indian subcontinent, though India does serve as a good case study and intervention area due to the magnitude of the problem and the country's large population (6). Good governance, strict rules, transparency and zero tolerance are some of the strategies prescribed everywhere to tackle corruption. However, those entrusted with implementing good governance and strict rules in India need to go through a process of introspection to carry out their duties in a responsible fashion. At present, it looks like a no-win situation. In this article, we recommend education in medical ethics as the major intervention for dealing with corruption in healthcare.

Corruption and Local Democratization in Indonesia: The Role of Islamic Parties.

PubMed

Henderson, J Vernon; Kuncoro, Ari

2011-03-01

Indonesia has a tradition of corruption among local officials who harass and collect bribes from firms. This paper examines whether corruption is affected by a change in institutions introducing local democratization and by party composition of local assemblies. Democratization occurred in 1999 and decentralization in 2001. We have firm-level data for 2001 and 2004. The 2001 data benchmark corruption at the time of decentralization, but for a limited sample of districts. We find that corruption declines between 2001 and 2004 overall, but much less [more] so in districts with more secular [Islamic] party representatives in district assemblies. For a larger sample of districts, correspondingly, we find that corruption in 2004 is more in districts which voted more in favor of secular party representatives in the first elections in 1999. We argue that the effects seem to be causal, over above any effects of changing religiosity and economic circumstances across districts.

[Corruption risks in relations between doctor and patient ].

PubMed

Kolwitz, Marcin; Gąsiorowski, Jakub

2014-01-01

The article describes the problem of corruption occurring in the relationship between doctor and patient. The doctor-patient relationship, including the provision of health services, is one of several potential areas of corruption in the health care system. Among the reasons for the existence of corruption in these relationships are the need to obtain better healthcare for the patient, and higher earnings in the case of a doctor. Indications of corruption are utilitarian (action for personal advantage without ethical aspects), but may also be (actually or in the patient's opinion) the only way to obtain services and save health and even life. Corruption between the doctor and the patient can be limited by better organization of the health care system, including the financing of benefits and education of medical personnel and patients, as well as traditional legal measures, such as prevention or the application of criminal sanctions.

The importance of anti corruption education teaching materials for the young generation

NASA Astrophysics Data System (ADS)

Sarmini; Made Swanda, I.; Nadiroh, Ulin

2018-01-01

Corruption is one of the most serious issues in many countries. The purpose of this paper is to identify the importance of anti-corruption education teaching materials for the younger generation. The research method used qualitative description with questionnaire as data collection tool. The sample in this research was 150 junior high school teachers in Surabaya. Data analysis technique used in this research was descriptive statistic with percentage technique. The result of this research was that Socisl Studies teachers in Surabaya realize that teaching materials on Anti-Corruption Education is very important in Social Studies learning activities. Recommendations for further research is to examine the antieducation teaching materials that contain the value of anti-corruption character. With anticorruption education is expected to give awareness and change to all the younger generation to understand and realize the importance of having the character of anti-corruption and can mengnglemlem in society.

Corruption and the Other(s): Scope of Superordinate Identity Matters for Corruption Permissibility.

PubMed

Pisor, Anne C; Gurven, Michael

2015-01-01

The decision to engage in corruption-public and private corruption, nepotism, and embezzlement-is often attributed to rational actors maximizing benefits to themselves. However, the importance of reciprocal relationships in humans suggests that an actor may weigh the costs of harms of her corrupt behavior to individuals who may generate future benefits for her. We hypothesize that actors who have a larger circle of actual and potential social partners will have more individuals to consider when generating harms and will thus be less likely to find corrupt acts permissible than actors with smaller circles of valued others. Using data from the World Values Survey and European Values Study (WVS), we explore whether participants with a larger geographic identity or a greater number of group memberships (i.e. a larger scope of actual and potential social partners) are less likely to find accepting bribes permissible. We find mixed support for our hypotheses, but consistently find that WVS participants with local, country, continent, or world geographic identities are less likely to find accepting a bribe permissible than those with regional identities-that is, actors whose primary identities that encompass more than their region find corruption less permissible. We discuss the importance of considering an actor's valuation of others when modeling corruption persistence, noting that establishing scopes of positive valuation is a precursor to predicting where actors will target benefits and shunt costs.

Does corruption undermine trust in health care? Results from public opinion polls in Croatia.

PubMed

Radin, Dagmar

2013-12-01

Health and health care provision are one of the most important topics in public policy, and often a highly debated topic in the political arena. The importance of considering trust in the health care sector is highlighted by studies showing that trust is associated, among others, with poor self-related health, and poorer health outcomes. Similarly, corruption has shown to create economic costs and inefficiencies in the health care sector. This is particularly important for a newly democratized country such as Croatia, where a policy responsive government indicates a high level of quality of democracy (Roberts, 2009) and where a legacy of corruption in the health care sector has been carried over from the previous regime. In this study, I assess the relationship between health care corruption and trust in public health care and hypothesize that experience with health care corruption as well as perception of corruption has a negative effect on trust in public care facilities. Data were collected in two surveys, administered in 2007 and 2009 in Croatia. Experience with corruption and salience with corruption has a negative effect on trust in public health care in the 2007 survey, but not in the 2009 survey. While the results are mixed, they point to the importance of further studying this relationship. Copyright © 2013 Elsevier Ltd. All rights reserved.

Tackling corruption in the pharmaceutical systems worldwide with courage and conviction.

PubMed

Cohen, J C; Mrazek, M; Hawkins, L

2007-03-01

Poor drug access continues to be one of the main global health problems. Global inequalities in access to pharmaceuticals are caused by a number of variables including poverty, high drug prices, poor health infrastructure, and fraud and corruption--the latter being the subject of this article. There is growing recognition among policy makers that corruption in the pharmaceutical system can waste valuable resources allocated to pharmaceutical products and services. This, in turn, denies those most in need from life-saving or life-enhancing medicines. As a result, international organizations, including the World Health Organization and the World Bank are beginning to address the issue of corruption in the health sector broadly and the pharmaceutical system specifically. This is encouraging news for improving drug access for the global poor who are most harmed by corruption as they tend to purchase less expensive drugs from unqualified or illegal drug sellers selling counterfeit or sub-standard drugs. In our paper, we illuminate what are the core issues that relate to corruption in the pharmaceutical sector. We argue that corruption in the pharmaceutical system can be detrimental to a country's ability to improve the health of its population. Moreover, unless policy makers deal with the issue of corruption, funding allocated to the pharmaceutical system to treat health conditions may simply be wasted and the inequality between rich and poor in access to health and pharmaceutical products will be aggravated.

Democracy and "Grand" Corruption.

ERIC Educational Resources Information Center

Rose-Ackerman, Susan

1996-01-01

Defines "grand" corruption as that occurring at the higher levels of a political system and involving large sums of money. Discusses the impact and incentives for this level of corruption as well as various government responses. Identifies multinational corporations as the major malefactors. (MJP)

Corruption and use of antibiotics in regions of Europe.

PubMed

Rönnerstrand, Björn; Lapuente, Victor

2017-03-01

The aim of this article is to investigate the association between corruption and antibiotic use at sub-national level. We explore the correlation between, on the one hand, two measures of corruption (prevalence of corruption in the health sector and prevalence of bribes in the society) at regional level from the European Quality of Government Index; and, on the other, the consumption of antibiotics in those European regions from a 2009 Special Euro Barometer. In a multivariate regression model, we control for potential confounders: purchasing power of standardized regional gross domestic product, inhabitants per medical doctor and age-standardized all-cause mortality rates. We find that there is a strong positive association between both measures of corruption (i.e. in the health sector, and in the society at large) and antibiotics use; and that this association is robust to the introduction of the control variables. These results support previous findings in the literature linking corruption to higher antibiotic use at cross-national level. We show that corruption does seem to account for some of the remarkable between-region variation in antibiotic consumption in Europe. Copyright © 2017 The Authors. Published by Elsevier B.V. All rights reserved.

Bioethics and corruption: a personal struggle.

PubMed

Blasszauer, Bela

2013-01-01

The author attempts to give a general picture of corruption, especially in the area of healthcare. Corruption ranges from fraud, through deceit, bribery and dehumanisation, to immeasurable moral decay. As a bioethicist who has challenged corruption in various ways, the author approaches this worldwide plague mainly on the basis of his personal experience. He does not offer a recipe for successfully combating corruption, but tries to provide some ways and means to fight immorality without self-defeat. Bioethics is not a discipline whose task is to investigate, expose, or punish corrupt people. A number of agencies exist for this "noble" job. Nevertheless, an ethics teacher should not be completely indifferent to obvious and harmful immoral behaviour, regardless of his/her personal compulsions. It is not the "patient rights" that threaten the prestige of the medical profession; it is rather the bad apples that infiltrate the moral mission of this esteemed work. It seems that the hardest challenges in the struggle against corruption are bad laws-laws that provide loopholes and immunity to immoral dealings. In a stable, strong democracy, morally unfounded laws can, and will be changed. Where real democracy exists, they would not even have come into effect.

Social values and the corruption argument against financial incentives for healthy behaviour

PubMed Central

Brown, Rebecca C H

2017-01-01

Financial incentives may provide a way of reducing the burden of chronic diseases by motivating people to adopt healthy behaviours. While it is still uncertain how effective such incentives could be for promoting health, some argue that, even if effective, there are ethical objections that preclude their use. One such argument is made by Michael Sandel, who suggests that monetary transactions can have a corrupting effect on the norms and values that ordinarily regulate exchange and behaviour in previously non-monetised contexts. In this paper, I outline Sandel's corruption argument and consider its validity in the context of health incentives. I distinguish between two forms of corruption that are implied by Sandel's argument: efficiency corruption and value corruption. While Sandel's thought-provoking discussion provides a valuable contribution to debates about health policies generally and health incentives specifically, I suggest the force of his criticism of health incentives is limited: further empirical evidence and theoretical reasoning are required to support the suggestion that health incentives are an inappropriate tool for promoting health. While I do not find Sandel's corruption argument compelling, this only constitutes a partial defence of health incentives, since other criticisms relating to their use may prove more successful. PMID:27738254

32 CFR 516.58 - Policies.

Code of Federal Regulations, 2011 CFR

2011-07-01

... LITIGATION Remedies in Procurement Fraud and Corruption § 516.58 Policies. (a) Procurement fraud and... administrative remedies in significant cases of fraud or corruption relating to Army procurement. (d) The key... of fraud or corruption involving procurement. (g) Coordination on the status and disposition of cases...

A model of interaction between anticorruption authority and corruption groups

DOE Office of Scientific and Technical Information (OSTI.GOV)

Neverova, Elena G.; Malafeyef, Oleg A.

The paper provides a model of interaction between anticorruption unit and corruption groups. The main policy functions of the anticorruption unit involve reducing corrupt practices in some entities through an optimal approach to resource allocation and effective anticorruption policy. We develop a model based on Markov decision-making process and use Howard’s policy-improvement algorithm for solving an optimal decision strategy. We examine the assumption that corruption groups retaliate against the anticorruption authority to protect themselves. This model was implemented through stochastic game.

[Sponsorship, conflict of interest and corruption: promoting science in discussion of medical ethics].

PubMed

Frewer, A

2002-01-01

Even in health care systems corruption is an increasing problem. Since the German Anti-Corruption-Law (1997) the areas of financial support, sponsoring and corruption in medicine are analyzed much more intensively. This article sketches the crucial points of the debate on medical funding and shows the consequences of the new jurisdiction. Most important is the balance between a transparent documentation and a too-far-reaching bureaucracy, which hinders medical research. Finally, this article presents core principles as helpful rules in practice.

U.S. and Department of Defense Building Partnership Capacity and Counter/Anti-Corruption: A Symbiotic Relationship or One at Odds

DTIC Science & Technology

2016-02-16

AIR WAR COLLEGE AIR UNIVERSITY U.S. AND DEPARTMENT OF DEFENSE BUILDING PARTNERSHIP CAPACITY AND COUNTER/ANTI-CORRUPTION: A SYMBIOTIC ...Extortion,” DoD BPC and counter/anti-corruption have resulted in both a symbiotic relationship and one at odds. This uncomfortable dichotomy has led to...extraversion as “Soft Extortion” have all led DoD BPC and counter/anti-corruption efforts into a relationship that is both symbiotic and one at odds

Games of corruption: how to suppress illegal logging.

PubMed

Lee, Joung-Hun; Sigmund, Karl; Dieckmann, Ulf; Iwasa, Yoh

2015-02-21

Corruption is one of the most serious obstacles for ecosystem management and biodiversity conservation. In particular, more than half of the loss of forested area in many tropical countries is due to illegal logging, with corruption implicated in a lack of enforcement. Here we study an evolutionary game model to analyze the illegal harvesting of forest trees, coupled with the corruption of rule enforcers. We consider several types of harvesters, who may or may not be committed towards supporting an enforcer service, and who may cooperate (log legally) or defect (log illegally). We also consider two types of rule enforcers, honest and corrupt: while honest enforcers fulfill their function, corrupt enforcers accept bribes from defecting harvesters and refrain from fining them. We report three key findings. First, in the absence of strategy exploration, the harvester-enforcer dynamics are bistable: one continuum of equilibria consists of defecting harvesters and a low fraction of honest enforcers, while another consists of cooperating harvesters and a high fraction of honest enforcers. Both continua attract nearby strategy mixtures. Second, even a small rate of strategy exploration removes this bistability, rendering one of the outcomes globally stable. It is the relative rate of exploration among enforcers that then determines whether most harvesters cooperate or defect and most enforcers are honest or corrupt, respectively. This suggests that the education of enforcers, causing their more frequent trialing of honest conduct, can be a potent means of curbing corruption. Third, if information on corrupt enforcers is available, and players react opportunistically to it, the domain of attraction of cooperative outcomes widens considerably. We conclude by discussing policy implications of our results. Copyright © 2014 Elsevier Ltd. All rights reserved.

Corruption Kills: Estimating the Global Impact of Corruption on Children Deaths

PubMed Central

Hanf, Matthieu; Van-Melle, Astrid; Fraisse, Florence; Roger, Amaury; Carme, Bernard; Nacher, Mathieu

2011-01-01

Background Information on the global risk factors of children mortality is crucial to guide global efforts to improve survival. Corruption has been previously shown to significantly impact on child mortality. However no recent quantification of its current impact is available. Methods The impact of corruption was assessed through crude Pearson's correlation, univariate and multivariate linear models coupling national under-five mortality rates in 2008 to the national “perceived level of corruption” (CPI) and a large set of adjustment variables measured during the same period. Findings The final multivariable model (adjusted R2 = 0.89) included the following significant variables: percentage of people with improved sanitation (p.value<0.001), logarithm of total health expenditure (p.value = 0.006), Corruption Perception Index (p.value<0.001), presence of an arid climate on the national territory (p = 0.006), and the dependency ratio (p.value<0.001). A decrease in CPI of one point (i.e. a more important perceived corruption) was associated with an increase in the log of national under-five mortality rate of 0.0644. According to this result, it could be roughly hypothesized that more than 140000 annual children deaths could be indirectly attributed to corruption. Interpretations Global response to children mortality must involve a necessary increase in funds available to develop water and sanitation access and purchase new methods for prevention, management, and treatment of major diseases drawing the global pattern of children deaths. However without paying regard to the anti-corruption mechanisms needed to ensure their proper use, it will also provide further opportunity for corruption. Policies and interventions supported by governments and donors must integrate initiatives that recognise how they are inter-related. PMID:22073233

Investing in threatened species conservation: does corruption outweigh purchasing power?

PubMed

Garnett, Stephen T; Joseph, Liana N; Watson, James E M; Zander, Kerstin K

2011-01-01

In many sectors, freedom in capital flow has allowed optimization of investment returns through choosing sites that provide the best value for money. These returns, however, can be compromised in countries where corruption is prevalent. We assessed where the best value for money might be obtained for investment in threatened species that occur at a single site, when taking into account corruption. We found that the influence of corruption on potential investment decisions was outweighed by the likely value for money in terms of pricing parity. Nevertheless global conservation is likely to get best returns in terms of threatened species security by investing in "honest" countries than in corrupt ones, particularly those with a high cost of living.

Investing in Threatened Species Conservation: Does Corruption Outweigh Purchasing Power?

PubMed Central

Garnett, Stephen T.; Joseph, Liana N.; Watson, James E. M.; Zander, Kerstin K.

2011-01-01

In many sectors, freedom in capital flow has allowed optimization of investment returns through choosing sites that provide the best value for money. These returns, however, can be compromised in countries where corruption is prevalent. We assessed where the best value for money might be obtained for investment in threatened species that occur at a single site, when taking into account corruption. We found that the influence of corruption on potential investment decisions was outweighed by the likely value for money in terms of pricing parity. Nevertheless global conservation is likely to get best returns in terms of threatened species security by investing in “honest” countries than in corrupt ones, particularly those with a high cost of living. PMID:21818383

Evolutionary Paths to Corrupt Societies of Artificial Agents

NASA Astrophysics Data System (ADS)

Nasrallah, Walid

Virtual corrupt societies can be defined as groups of interacting computer-generated agents who predominantly choose behavior that gives short term personal gain at the expense of a higher aggregate cost to others. This paper focuses on corrupt societies that, unlike published models in which cooperation must evolve in order for the society to continue to survive, do not naturally die out as the corrupt class siphons off the resources. For example, a very computationally simple strategy of avoiding confrontation can allow a majority of "unethical" individuals to survive off the efforts of an "ethical" but productive minority. Analogies are drawn to actual human societies in which similar conditions gave rise to behavior traditionally defined as economic or political corruption.

75 FR 5502 - Belarus Sanctions Regulations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-02-03

... to engage in public corruption, including by diverting or misusing Belarusian public assets or by... responsible for or has engaged in public corruption related to Belarus; (iv) to have materially assisted... responsible for or has engaged in public corruption related to Belarus; (iv) To have materially assisted...

Political Corruption in Japan.

ERIC Educational Resources Information Center

Reed, Steven R.; And Others

1996-01-01

Provides an overview of political corruption and its place in Japanese culture and society. Discusses recent scandals and efforts at political reform. These efforts are moving Japan from a "boss-patronage" system to a "civic-culture." Includes a table of post-war Japanese prime ministers and corruption scandals. (MJP)

Another Discussion about Academic Corruption

ERIC Educational Resources Information Center

Changgeng, Li

2007-01-01

Academic corruption is a commonplace matter about which all people are clearly aware. However, people often overlook many hidden or latent manifestations of academic corruption. This article discusses eight of these manifestations: indiscriminate use of the academic team spirit, the proliferation of "word games," deliberate attacks on…

78 FR 78463 - Summary of the Certification Related to the Khmer Rouge Tribunal

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-26

... taking credible steps to address allegations of corruption and mismanagement within the Extraordinary... allegations of corruption and mismanagement within the tribunal. MEMORANDUM OF JUSTIFICATION FOR CERTIFICATION... allegations of corruption and mismanagement within the ECCC. Deputy Secretary Burns has signed the...

Mainlandization, the ICAC, and the Seriousness Attached by Local Politicians to Corruption in Post-1997 Hong Kong.

PubMed

Li, Li; Lo, T Wing

2018-05-01

To date, few studies have focused on how the public has perceived the effectiveness of the Independent Commission Against Corruption (ICAC). Furthermore, little is known about how the public has assessed the functions of the ICAC during the political-economic convergence between Hong Kong and mainland China since 1997. This study attempts to explore local politicians' perceptions towards the ICAC in post-1997 Hong Kong. The quantitative data show that the important historical juncture of mainlandization has been politicized in Hong Kong and has deeply influenced the seriousness attached by local politicians to corruption. Moreover, a mediating path of the effect of "Conflict of Interest" on the "Perceived Seriousness of Corruption" has been found, that is, mainlandization is found to have brought about increased levels of conflict of interest among government officials, which has weakened the symbolic anti-corruption function of the ICAC and, in turn, has affected the perceived seriousness attached to corruption.

77 FR 27109 - Certification Related to the Khmer Rouge Tribunal; Correction

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-08

... Cambodia are taking credible steps to address allegations of corruption and mismanagement within the... Authority 245-1. Factors Justifying Determination and Certification Allegations of corruption were abundant... steps to protect the integrity of its proceedings against allegations of corruption. In August 2009 the...

32 CFR 516.62 - PFD and HQ USACIDC coordination.

Code of Federal Regulations, 2011 CFR

2011-07-01

... AUTHORITIES AND PUBLIC RELATIONS LITIGATION Remedies in Procurement Fraud and Corruption § 516.62 PFD and HQ... procurement fraud or corruption investigations being conducted by USACIDC and possible remedies. These... affected by a significant investigation of fraud or corruption that relates to DOD procurement activities...

Corruption and Coercion: University Autonomy versus State Control

ERIC Educational Resources Information Center

Osipian, Ararat L.

2008-01-01

A substantial body of literature considers excessive corruption an indicator of a weak state. However, in nondemocratic societies, corruption--whether informally approved, imposed, or regulated by public authorities--is often an indicator of a vertical power rather than an indicator of a weak state. This article explores the interrelations between…

Atypical Corruption at Institutions of Higher Learning

ERIC Educational Resources Information Center

Yang, Li

2007-01-01

This article describes an incident involving twelve teachers at Anhui Haozhou Normal Junior College who used purchased dissertations to apply for professional titles over three consecutive years. Academic corruption is not merely today's problem, and the academic corruption at the institutions of higher learning that the author discloses in this…

"Fin de Siecle" Corruption: Change, Crisis, and Shifting Values.

ERIC Educational Resources Information Center

Meny, Yves

1996-01-01

Defines corruption as a violation of the duties of office and a negation of the values that should underlie the democratic political and administrative system founded on the rule of law. Examines the reasons for the increase in corruption over the last decade and its internationalization. (MJP)

Corruption in Education Sector Development: A Suggestion for Anticipatory Strategy.

ERIC Educational Resources Information Center

Tanaka, Shinichiro

2001-01-01

Proposes an anticipatory strategy that will help protect education sector development from corruption. The strategy, which may exist as a "hidden agenda" within a project, focuses on diagnosing rather than redressing a system thought to be corrupt, adopting prevention rather than punishment, informal rather than formal approaches, and…

Strengthening Integrity and Fighting Corruption in Education: Serbia

ERIC Educational Resources Information Center

OECD Publishing (NJ3), 2012

2012-01-01

Education matters. It is a gateway to prosperity of individuals and economies alike. Integrity in education matters too. Corruption hinders prosperity, causes long-term damage to societies, and diminishes the efficiency of investment in their human potential. Driven by the insight that corruption in education can undermine even the best of…

The Rhetoric of Political Corruption: Sociolinguistic, Dialectical, and Ceremonial Processes.

ERIC Educational Resources Information Center

Gronbeck, Bruce E.

1978-01-01

Examines the public discourse surrounding political corruption by arguing that the ritualistic deposition of corrupters is based in a sociolinguistic process of assigning meanings to acts, a dialectical process of contrapositioning competing voices, and a ceremonial process of acting out the drama of purgation before the affected institutions…

Leading bureaucracies to the tipping point: An alternative model of multiple stable equilibrium levels of corruption

PubMed Central

Caulkins, Jonathan P.; Feichtinger, Gustav; Grass, Dieter; Hartl, Richard F.; Kort, Peter M.; Novak, Andreas J.; Seidl, Andrea

2013-01-01

We present a novel model of corruption dynamics in the form of a nonlinear optimal dynamic control problem. It has a tipping point, but one whose origins and character are distinct from that in the classic Schelling (1978) model. The decision maker choosing a level of corruption is the chief or some other kind of authority figure who presides over a bureaucracy whose state of corruption is influenced by the authority figure’s actions, and whose state in turn influences the pay-off for the authority figure. The policy interpretation is somewhat more optimistic than in other tipping models, and there are some surprising implications, notably that reforming the bureaucracy may be of limited value if the bureaucracy takes its cues from a corrupt leader. PMID:23565027

Leading bureaucracies to the tipping point: An alternative model of multiple stable equilibrium levels of corruption.

PubMed

Caulkins, Jonathan P; Feichtinger, Gustav; Grass, Dieter; Hartl, Richard F; Kort, Peter M; Novak, Andreas J; Seidl, Andrea

2013-03-16

We present a novel model of corruption dynamics in the form of a nonlinear optimal dynamic control problem. It has a tipping point, but one whose origins and character are distinct from that in the classic Schelling (1978) model. The decision maker choosing a level of corruption is the chief or some other kind of authority figure who presides over a bureaucracy whose state of corruption is influenced by the authority figure's actions, and whose state in turn influences the pay-off for the authority figure. The policy interpretation is somewhat more optimistic than in other tipping models, and there are some surprising implications, notably that reforming the bureaucracy may be of limited value if the bureaucracy takes its cues from a corrupt leader.

Investigating the Underlying Factors of Corruption in the Public Construction Sector: Evidence from China.

PubMed

Shan, Ming; Le, Yun; Yiu, Kenneth T W; Chan, Albert P C; Hu, Yi

2017-12-01

Over recent years, the issue of corruption in the public construction sector has attracted increasing attention from both practitioners and researchers worldwide. However, limited efforts are available for investigating the underlying factors of corruption in this sector. Thus, this study attempted to bridge this knowledge gap by exploring the underlying factors of corruption in the public construction sector of China. To achieve this goal, a total of 14 structured interviews were first carried out, and a questionnaire survey was then administered to 188 professionals in China. Two iterations of multivariate analysis approaches, namely, stepwise multiple regression analysis and partial least squares structural equation modeling were successively utilized to analyze the collected data. In addition, a case study was also conducted to triangulate the findings obtained from the statistical analysis. The results generated from these three research methods achieve the same conclusion: the most influential underlying factor leading to corruption was immorality, followed by opacity, unfairness, procedural violation, and contractual violation. This study has contributed to the body of knowledge by exploring the properties of corruption in the public construction sector. The findings from this study are also valuable to the construction authorities as they can assist in developing more effective anti-corruption strategies.

32 CFR 516.67 - Overseas cases of fraud or corruption.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 3 2010-07-01 2010-07-01 true Overseas cases of fraud or corruption. 516.67 Section 516.67 National Defense Department of Defense (Continued) DEPARTMENT OF THE ARMY AID OF CIVIL AUTHORITIES AND PUBLIC RELATIONS LITIGATION Remedies in Procurement Fraud and Corruption § 516.67 Overseas...

Educating Accountants in Corruption Pervasive Societies: A Focus on Nigeria

ERIC Educational Resources Information Center

Idialu, Jeremiah Uwaifo; Oghuma, Richard Iyere

2007-01-01

There has been widespread corruption in almost all societies and a general belief that without the involvement of Accountants, or if accountants carry out their duties effectively, there will be no corruption. Therefore this paper is designed to look at the current approach educating accountants in order to discover the educational arrangement put…

An Analysis of the Mechanisms of the Social Control of Corruption in the Higher Education System

ERIC Educational Resources Information Center

Borisova, E. A.

2014-01-01

Corruption in the system of higher education in Russia is a barrier to fair access to the labor market for educated specialists, and a survey of programs to combat this type of corruption shows that it needs to be taken more seriously as a problem.

In Russia, Corruption Plagues the Higher-Education System

ERIC Educational Resources Information Center

Nemtsova, Anna

2008-01-01

From the top down, says the writer, Russia's universities are impoverished by bribery and insider deals large and small. A new president's dorm at Nizhniy Novgorod is one example of what anti-corruption watchdogs say is widespread mismanagement, and in some cases outright corruption, throughout the country's higher-education system. Presidents use…

Crime and Corruption

NASA Astrophysics Data System (ADS)

Duong, Deborah; Turner, Robert; Selke, Karl

Like intergroup violence (Chap. 7) and insurgency (Chap. 8), crime and ­corruption are nearly inevitable companions of an international intervention. Both contribute to the reasons why the intervention occurs, and both may even grow and fester as side-effects of an intervention. Moreover, crime and corruption frequently serve as obstacles to a successful termination of an intervention.

On the Causes for and Countermeasures against Academic Corruption

ERIC Educational Resources Information Center

Yongning, Yuan; Jian, Zhang; Haibo, Wang

2007-01-01

Combating corruption is an important condition for bringing about the flourishing of academic research. There are many reasons for the emergence and proliferation of academic corruption today. These are closely related to the long-term lack of training among our country's scholars in modern academic standards and the absence of an academic spirit…

The Hippo Generation and the Vampire State: The Impact of Corruption on Failing Nations

DTIC Science & Technology

2011-04-13

state institutions and processes, and the growth of crime syndicates linked to ruling elites.൵ ’When corruption is prolific in a given country, the...kind of checks and balances required to eliminate widespread corruption and protect their people. As New York Times columnist Nicholas Christoff

The Corruption Bogey in South Africa: Is Public Education Safe?

ERIC Educational Resources Information Center

Serfontein, Erika; de Waal, Elda

2015-01-01

Corruption is a constant global phenomenon, which is becoming more complex and intense as competition for resources increases. It is even more so amongst those living in developing countries, particularly emerging economies such as South Africa. Acts of corruption directly contest the basic principles of South Africa's Constitution, which aims at…

On How Editors of Academic Journals at Institutions of Higher Learning Should Resist Academic Corruption

ERIC Educational Resources Information Center

Jing, Xiao

2007-01-01

Academic corruption is a hot issue in today's society. "Academic corruption" means that certain individuals in academic circles, driven by the desire for personal gain, resort to various kinds of nonnormative and unethical behavior in academic research activities. These include: academic self-piracy, academic piracy, copying and…

Updating the Potential of Culture in the Prevention of Corruption

ERIC Educational Resources Information Center

Dorozhkin, Evgenij M.; Kislov, Alexander G.; Syuzeva, Natalya V.; Ozhegova, Anna P.; Kuznetsov, Andrey V.

2016-01-01

The urgency of the problem under investigation is due to the danger and at the same time the prevalence of corruption, so special attention is given to the need to supplement the repressive state and awareness-raising measures forming, especially in educational institutions of special subculture, raising a categorical rejection of corruption. The…

Corruption Hierarchies in Higher Education in the Former Soviet Bloc

ERIC Educational Resources Information Center

Osipian, Ararat L.

2009-01-01

Corruption in higher education is known but not described theoretically. Decentralization and privatization of higher education and the increasing scale and scope of corruption in higher education in the former Soviet Bloc, as well as numerous other countries, urges better understanding of the problem within the context of socio-economic…

Fighting against Academic Corruption: A Critique of Recent Policy Developments in China

ERIC Educational Resources Information Center

Ren, Kai

2012-01-01

Academic corruption in China's higher education institutions has become a serious issue in the last decade. This paper provides a critical discussion of the Chinese Ministry of Education's policy developments aimed to strengthen academic ethics and control academic corruption. It suggests that while the reactions of policy-makers to the apparent…

On the Development of Students' Attitudes towards Corruption and Cheating in Russian Universities

ERIC Educational Resources Information Center

Denisova-Schmidt, Elena; Huber, Martin; Leontyeva, Elvira

2016-01-01

Based on empirical data from selected public universities in Khabarovsk, Russia, this paper compares first- and fifth-year students regarding their attitudes towards corruption in general and university corruption in particular. Even after making both groups of students comparable with respect to a range of socio-economic characteristics by a…

Civil Society and Control of Corruption: Assessing Governance of Romanian Public Universities

ERIC Educational Resources Information Center

Mungiu-Pippidi, Alina; Dusu, Andra Elena

2011-01-01

Romania is perceived as the most corrupt EU member state according to Transparency International Corruption Perception Index. In 2008-2009, a grassroots coalition of civil society organizations and education stakeholders created the Coalition for Clean Universities which organized the first assessment of integrity of the Romanian higher education…

Image Size Variation Influence on Corrupted and Non-viewable BMP Image

NASA Astrophysics Data System (ADS)

Azmi, Tengku Norsuhaila T.; Azma Abdullah, Nurul; Rahman, Nurul Hidayah Ab; Hamid, Isredza Rahmi A.; Chai Wen, Chuah

2017-08-01

Image is one of the evidence component seek in digital forensics. Joint Photographic Experts Group (JPEG) format is most popular used in the Internet because JPEG files are very lossy and easy to compress that can speed up Internet transmitting processes. However, corrupted JPEG images are hard to recover due to the complexities of determining corruption point. Nowadays Bitmap (BMP) images are preferred in image processing compared to another formats because BMP image contain all the image information in a simple format. Therefore, in order to investigate the corruption point in JPEG, the file is required to be converted into BMP format. Nevertheless, there are many things that can influence the corrupting of BMP image such as the changes of image size that make the file non-viewable. In this paper, the experiment indicates that the size of BMP file influences the changes in the image itself through three conditions, deleting, replacing and insertion. From the experiment, we learnt by correcting the file size, it can able to produce a viewable file though partially. Then, it can be investigated further to identify the corruption point.

The impact of corruption on the sustainable development of human capital

NASA Astrophysics Data System (ADS)

Absalyamova, Svetlana; Absalyamov, Timur; Khusnullova, Asiya; Mukhametgalieva, Chulpan

2016-08-01

The article explains the use of the human capital sustainable development index (HCSDI) to assess the quality of the reproduction of human capital. The paper provides the algorithm for calculating HCSDI and its components. Authors estimated cross-country differences of HCSDI and developed econometric model of the impact of corruption on HCSDI. The use of this model has allowed to reveal the mechanism and assess the impact of corruption on HCSDI and its components. The results of econometric analysis revealed a negative multiplier effect: an increase in the corruption of the socio-economic system of the state by 1% caused HCSDI reduce by more than 1%. The results and conclusions may be proxy-assessments of the socio-economic consequences of violations of the stability of reproduction of human capital in the conditions of the growth of corruption in the country

Effect of corruption on healthcare satisfaction in post-soviet nations: A cross-country instrumental variable analysis of twelve countries.

PubMed

Habibov, Nazim

2016-03-01

There is the lack of consensus about the effect of corruption on healthcare satisfaction in transitional countries. Interpreting the burgeoning literature on this topic has proven difficult due to reverse causality and omitted variable bias. In this study, the effect of corruption on healthcare satisfaction is investigated in a set of 12 Post-Socialist countries using instrumental variable regression on the sample of 2010 Life in Transition survey (N = 8655). The results indicate that experiencing corruption significantly reduces healthcare satisfaction. Copyright © 2016 The Author. Published by Elsevier Ltd.. All rights reserved.

Combating healthcare corruption and fraud with improved global health governance.

PubMed

Mackey, Tim K; Liang, Bryan A

2012-10-22

Corruption is a serious threat to global health outcomes, leading to financial waste and adverse health consequences. Yet, forms of corruption impacting global health are endemic worldwide in public and private sectors, and in developed and resource-poor settings alike. Allegations of misuse of funds and fraud in global health initiatives also threaten future investment. Current domestic and sectorial-level responses are fragmented and have been criticized as ineffective. In order to address this issue, we propose a global health governance framework calling for international recognition of "global health corruption" and development of a treaty protocol to combat this crucial issue.

Social values and the corruption argument against financial incentives for healthy behaviour.

PubMed

Brown, Rebecca C H

2017-03-01

Financial incentives may provide a way of reducing the burden of chronic diseases by motivating people to adopt healthy behaviours. While it is still uncertain how effective such incentives could be for promoting health, some argue that, even if effective, there are ethical objections that preclude their use. One such argument is made by Michael Sandel, who suggests that monetary transactions can have a corrupting effect on the norms and values that ordinarily regulate exchange and behaviour in previously non-monetised contexts. In this paper, I outline Sandel's corruption argument and consider its validity in the context of health incentives. I distinguish between two forms of corruption that are implied by Sandel's argument: efficiency corruption and value corruption While Sandel's thought-provoking discussion provides a valuable contribution to debates about health policies generally and health incentives specifically, I suggest the force of his criticism of health incentives is limited: further empirical evidence and theoretical reasoning are required to support the suggestion that health incentives are an inappropriate tool for promoting health. While I do not find Sandel's corruption argument compelling, this only constitutes a partial defence of health incentives, since other criticisms relating to their use may prove more successful. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Corruption and the Other(s): Scope of Superordinate Identity Matters for Corruption Permissibility

PubMed Central

Pisor, Anne C.; Gurven, Michael

2015-01-01

The decision to engage in corruption—public and private corruption, nepotism, and embezzlement—is often attributed to rational actors maximizing benefits to themselves. However, the importance of reciprocal relationships in humans suggests that an actor may weigh the costs of harms of her corrupt behavior to individuals who may generate future benefits for her. We hypothesize that actors who have a larger circle of actual and potential social partners will have more individuals to consider when generating harms and will thus be less likely to find corrupt acts permissible than actors with smaller circles of valued others. Using data from the World Values Survey and European Values Study (WVS), we explore whether participants with a larger geographic identity or a greater number of group memberships (i.e. a larger scope of actual and potential social partners) are less likely to find accepting bribes permissible. We find mixed support for our hypotheses, but consistently find that WVS participants with local, country, continent, or world geographic identities are less likely to find accepting a bribe permissible than those with regional identities—that is, actors whose primary identities that encompass more than their region find corruption less permissible. We discuss the importance of considering an actor’s valuation of others when modeling corruption persistence, noting that establishing scopes of positive valuation is a precursor to predicting where actors will target benefits and shunt costs. PMID:26650395

When Corruption Gets in the Way: Befriending Diaspora and EU-nionizing Bosnia's Higher Education

ERIC Educational Resources Information Center

Sabic-El-Rayess, Amra

2013-01-01

This article investigates the encounter of EU-unionization with a domesticated practice of corruption in Bosnian higher education. Relying on primary data collected in Bosnia's public higher education system, the study finds that the country's corrupt higher education is in conflict with the Bologna-themed reforms that would arguably help…

Corruption of the Politicized University: Lessons from the Orange Revolution in Ukraine

ERIC Educational Resources Information Center

Osipian, Ararat L.

2005-01-01

This paper argues that corruption is used on a systematic basis as a mechanism of direct and indirect administrative control from the state level down to local authorities and administrations of public and private institutions. Informal approval of corrupt activities in exchange for loyalty and compliance with the regime is commonplace in many…

The Development of Anti-Corruption Education Course for Primary School Teacher Education Students

ERIC Educational Resources Information Center

Indawati, Ninik

2015-01-01

The purpose of this research was to develop learning tools as well as test the effectiveness of the implementation of anti-corruption education course for Primary School Teacher Education students, who must be able to transfer anti-corruption values to learners. The research method refers to the development of procedural models, which is…

Whither the Ivory Tower? Corruption and Development of Higher Education in Nigeria

ERIC Educational Resources Information Center

Oarhe, Osumah

2014-01-01

In the struggle to combat corruption in Nigeria, popular and intellectual discourse has essentially been devoted to the behaviour of public officials such as politicians. However, only little intellectual attention seems to have been cast on corruption in the education sector. This article attempts to fill this knowledge gap. Based on desk…

The Inevitable Corruption of Indicators and Educators through High-Stakes Testing

ERIC Educational Resources Information Center

Nichols, Sharon L.; Berliner, David C.

2005-01-01

This research provides lengthy proof of a principle of social science known as Campbell's law: "The more any quantitative social indicator is used for social decision-making, the more subject it will be to corruption pressures and the more apt it will be to distort and corrupt the social processes it is intended to monitor." Applying…

The Changing Faces of Corruption in Georgian Higher Education: Access through Times and Tests

ERIC Educational Resources Information Center

Orkodashvili, Mariam

2012-01-01

This article presents a comparative-historical analysis of access to higher education in Georgia. It describes the workings of corrupt channels during the Soviet and early post-Soviet periods and the role of standardized tests in fighting corruption in higher education admission processes after introduction of the Unified National Entrance…

Social Problems of Modern Russian Higher Education: The Example of Corruption

ERIC Educational Resources Information Center

Fursova, Valentina; Simons, Greg

2014-01-01

Higher education is an essential element in developing a country's innovative potential, and this has been recognised as such by politicians and those who work in the industry. However, one of the blights of contemporary Russian society, corruption threatens the potential of the next generation. Corruption has permeated all levels of society,…

Corrupting Learning: Evidence from Missing Federal Education Funds in Brazil. NBER Working Paper No. 18150

ERIC Educational Resources Information Center

Ferraz, Claudio; Finan, Frederico; Moreira, Diana B.

2012-01-01

This paper examines if money matters in education by looking at whether missing resources due to corruption affect student outcomes. We use data from the auditing of Brazil's local governments to construct objective measures of corruption involving educational block grants transferred from the central government to municipalities. Using variation…

Corruption in Higher Education in Russia-First Decade of the 21st Century

ERIC Educational Resources Information Center

Shirin, Sergey Sergeevich

2015-01-01

The study is based on a methodology proposed by European Association for Education Law and Policy for their research conducted in 2009 and devoted to commercialization, competition and corruption in European education. In the article, the attempt is made to apply their methods to analyze the problems of corruption in Russian higher education…

External Quality Assurance in Higher Education: How Can It Address Corruption and Other Malpractices?

ERIC Educational Resources Information Center

Martin, Michaela

2016-01-01

Corruption and malpractices in higher education are today a major concern in nearly all higher education systems worldwide. It is a multifaceted phenomenon and has become particularly visible in the academic domain. This paper represents an exploration of the possible role that quality assurance can play in addressing corruption and malpractices.…

What factors influence smoking prevalence and smoke free policy enactment across the European Union Member States.

PubMed

Bogdanovica, Ilze; McNeill, Ann; Murray, Rachael; Britton, John

2011-01-01

Smoking prevention should be a primary public health priority for all governments, and effective preventive policies have been identified for decades. The heterogeneity of smoking prevalence between European Union (EU) Member States therefore reflects, at least in part, a failure by governments to prioritise public health over tobacco industry or possibly other financial interests, and hence potentially government corruption. The aims of this study were to test the hypothesis that smoking prevalence is higher in countries with high levels of public sector corruption, and explore the ecological association between smoking prevalence and a range of other national characteristics in current EU Member States. Ecological data from 27 EU Member States were used to estimate univariate and multivariate correlations between smoking prevalence and the Transparency International Corruption Perceptions Index, and a range of other national characteristics including economic development, social inclusion, quality of life and importance of religion. We also explored the association between the Corruption Perceptions Index and measures of the extent to which smoke-free policies have been enacted and are enforced. In univariate analysis, smoking prevalence was significantly higher in countries with higher scores for corruption, material deprivation, and gender inequality; and lower in countries with higher per capita Gross Domestic Product, social spending, life satisfaction and human development scores. In multivariate analysis, only the corruption perception index was independently related to smoking prevalence. Exposure to tobacco smoke in the workplace was also correlated with corruption, independently from smoking prevalence, but not with the measures of national smoke-free policy implementation. Corruption appears to be an important risk factor for failure of national tobacco control activity in EU countries, and the extent to which key tobacco control policies have been implemented. Further research is needed to assess the causal relationships involved.

Antimicrobial resistance: the major contribution of poor governance and corruption to this growing problem.

PubMed

Collignon, Peter; Athukorala, Prema-Chandra; Senanayake, Sanjaya; Khan, Fahad

2015-01-01

To determine how important governmental, social, and economic factors are in driving antibiotic resistance compared to the factors usually considered the main driving factors-antibiotic usage and levels of economic development. A retrospective multivariate analysis of the variation of antibiotic resistance in Europe in terms of human antibiotic usage, private health care expenditure, tertiary education, the level of economic advancement (per capita GDP), and quality of governance (corruption). The model was estimated using a panel data set involving 7 common human bloodstream isolates and covering 28 European countries for the period 1998-2010. Only 28% of the total variation in antibiotic resistance among countries is attributable to variation in antibiotic usage. If time effects are included the explanatory power increases to 33%. However when the control of corruption indicator is included as an additional variable, 63% of the total variation in antibiotic resistance is now explained by the regression. The complete multivariate regression only accomplishes an additional 7% in terms of goodness of fit, indicating that corruption is the main socioeconomic factor that explains antibiotic resistance. The income level of a country appeared to have no effect on resistance rates in the multivariate analysis. The estimated impact of corruption was statistically significant (p< 0.01). The coefficient indicates that an improvement of one unit in the corruption indicator is associated with a reduction in antibiotic resistance by approximately 0.7 units. The estimated coefficient of private health expenditure showed that one unit reduction is associated with a 0.2 unit decrease in antibiotic resistance. These findings support the hypothesis that poor governance and corruption contributes to levels of antibiotic resistance and correlate better than antibiotic usage volumes with resistance rates. We conclude that addressing corruption and improving governance will lead to a reduction in antibiotic resistance.

The direct and indirect effects of corruption on motor vehicle crash deaths.

PubMed

Hua, Law Teik; Noland, Robert B; Evans, Andrew W

2010-11-01

Recent empirical research has found that there is an inverted U-shaped or Kuznets relationship between income and motor vehicle crash (MVC) deaths, such that MVC deaths increase as national income increases and decrease after reaching a critical level. Corruption has been identified as one of the underlying factors that could affect this relationship, primarily by undermining institutional development and effective enforcement schemes. The total effect of corruption can be decomposed into two components, a direct and an indirect effect. The direct effect measures the immediate impact of corruption on MVC deaths by undermining effective enforcement and regulations, while the indirect effect captures the impact of corruption on hindering increases in per capita income and the consequent impact of reduced income on MVC deaths. By influencing economic growth, corruption can lead to an increase or decrease in MVC deaths depending on the income level. Using data from 60 countries between 1982 and 2003, these effects are estimated using linear panel and fixed effects negative binomial models. The estimation results suggest that corruption has different direct effects for less developed and highly developed countries. It has a negative (decreasing) effect on MVC deaths for less developed countries and a positive (increasing) effect on MVC deaths for highly developed countries. For highly developed countries, the total effect is positive at lower per capita income levels, but decreases with per capita income and becomes negative at per capita income levels of about US$ 38,248. For less developed countries, the total effect is negative within the sample range and decreases with increased per capita income. In summary, the results of this study suggest that reduction of corruption is likely a necessary condition to effectively tackle road safety problems. 2010 Elsevier Ltd. All rights reserved.

Investigating the effectiveness of response strategies for vulnerabilities to corruption in the chinese public construction sector.

PubMed

Shan, Ming; Chan, Albert P C; Le, Yun; Hu, Yi

2015-06-01

Response strategy is a key for preventing widespread corruption vulnerabilities in the public construction sector. Although several studies have been devoted to this area, the effectiveness of response strategies has seldom been evaluated in China. This study aims to fill this gap by investigating the effectiveness of response strategies for corruption vulnerabilities through a survey in the Chinese public construction sector. Survey data obtained from selected experts involved in the Chinese public construction sector were analyzed by factor analysis and partial least squares-structural equation modeling. Analysis results showed that four response strategies of leadership, rules and regulations, training, and sanctions, only achieved an acceptable level in preventing corruption vulnerabilities in the Chinese public construction sector. This study contributes to knowledge by improving the understanding of the effectiveness of response strategies for corruption vulnerabilities in the public construction sector of developing countries.

49 CFR 1103.32 - Discovery of imposition and deception and duty to report corrupt or dishonest conduct.

Code of Federal Regulations, 2010 CFR

2010-10-01

... 49 Transportation 8 2010-10-01 2010-10-01 false Discovery of imposition and deception and duty to report corrupt or dishonest conduct. 1103.32 Section 1103.32 Transportation Other Regulations Relating to... Litigants and the Public § 1103.32 Discovery of imposition and deception and duty to report corrupt or...

Ethics and Corruption in Education. Results from the Expert Workshop (Paris, France, November 28-29, 2001). Policy Forum on Education.

ERIC Educational Resources Information Center

Hallak, Jacques; Poisson, Muriel

This book summarizes the findings of a research workshop organized by the International Institute for Educational Planning on ethics and corruption in education. It makes a case for addressing the issue of corruption in education based on the experiences of the various participants of the workshop, representatives of various countries and…

The Inevitable Corruption of Indicators and Educators through High-Stakes Testing. Executive Summary

ERIC Educational Resources Information Center

Nichols, Sharon L.; Berliner, David C.

2005-01-01

This research provides lengthy proof of a principle of social science known as Campbell's law: "The more any quantitative social indicator is used for social decision-making, the more subject it will be to corruption pressures and the more apt it will be to distort and corrupt the social processes it is intended to monitor." Applying…

Relationship between collectivism and corruption in American and Chinese books: A historical perspective.

PubMed

Li, Yongshuai; Tan, Xuyun; Huang, Zhenwei; Liu, Li

2017-07-13

Previous research on the relationship between collectivism and corruption has not investigated their co-variation over time. In this study, we use Google Ngram Viewer to track the frequency of words related to collectivism and corruption in American books (1800-2000) and in Chinese Books (1970-2008). The results demonstrate that a positive association between the usage of these terms during the periods in both Chinese and American books, with changes in words related to collectivism preceding changes in words related to corruption in American books. The theoretical and practical implications are also discussed. © 2017 International Union of Psychological Science.

The role of corruption and unethical behaviour in precluding the placement of industry sponsored clinical trials in sub-Saharan Africa: Stakeholder views.

PubMed

Egharevba, Efe; Atkinson, Jacqueline

2016-08-15

Clinical trials still represent the gold standard in testing the safety and efficacy of new and existing treatments. However, developing regions including sub-Saharan Africa remain underrepresented in pharmaceutical industry sponsored trials for a number of reasons including fear of corruption and unethical behaviour. This fear exists both on the part of pharmaceutical companies, and investigators carrying out research in the region. The objective of this research was to understand the ethical considerations associated with the conduct of pharmaceutical industry sponsored clinical trials in sub-Saharan Africa. Corruption was identified as a significant issue by a number of stakeholders who participated in semi-structured interviews and completed questionnaires. Additionally, fear of being perceived as corrupt or unethical even when conducting ethically sound research was raised as a concern. Thus corruption, whether actual or perceived, is one of a number of issues which have precluded the placement of a greater number of pharmaceutical sponsored clinical trials in this region. More discussion around corruption with all relevant stakeholders is required in order for progress to be made and to enable greater involvement of sub-Saharan African countries in the conduct of industry sponsored clinical trials.

Power and corruption.

PubMed

Úbeda, Francisco; Duéñez-Guzmán, Edgar A

2011-04-01

Cooperation is ubiquitous in the natural world. What seems nonsensical is why natural selection favors a behavior whereby individuals would lose out by benefiting their competitor. This conundrum, for almost half a century, has puzzled scientists and remains a fundamental problem in biology, psychology, and economics. In recent years, the explanation that punishment can maintain cooperation has received much attention. Individuals who punish noncooperators thrive when punishment does not entail a cost to the punisher. However when punishment is costly, cooperation cannot be preserved. Most literature on punishment fails to consider that punishers may act corruptly by not cooperating when punishing noncooperators. No research has considered that there might be power asymmetries between punishers and nonpunishers that turn one of these type of individuals more or less susceptible to experiencing punishment. Here, we formulate a general game allowing corruption and power asymmetries between punishers and nonpunishers. We show that cooperation can persist if punishers possess power and use it to act corruptly. This result provides a new interpretation of recent data on corrupt policing in social insects and the psychology of power and hypocrisy in humans. These results suggest that corruption may play an important role in maintaining cooperation in insects and human societies. In contrast with previous research, we contend that costly punishment can be beneficial for social groups. This work allows us to identify ways in which corruption can be used to the advantage of a society. © 2010 The Author(s). Evolution© 2010 The Society for the Study of Evolution.

The Effective Integration of the ICGLR Towards Sustainable Security and Economic Development in the GLR of Africa

DTIC Science & Technology

2012-06-08

political stability and absence of violence, government effectiveness, and control of corruption (World Bank Institute 2010). These aggregates are...Accountability Political stability and absence of violence Government Effectiveness Control of Corruption Period in Years 2007-2010 in % Period in...of political stability and levels of violence, voice and accountability, government effectiveness, and control of corruption. The assessment goes

Libraries and the Fight against HIV/AIDS, Poverty, and Corruption. IFLA/FAIFE Theme Report, 2006. IFLA/FAIFE World Report Series Volume VI

ERIC Educational Resources Information Center

Seidelin, Susanne, Ed.; Jensen, Thomas Skov, Ed.

2006-01-01

"Libraries and the fight against HIV/AIDS, poverty and corruption" takes up some of the big issues and major challenges facing the world: the HIV/AIDS pandemic, poverty and the reduction of it, and corruption and its counterpart transparency. The articles explore the role and responsibilities of libraries and information services, and…

Institutional Corruption in Higher Education: Analysis of Causes and Reforms at the Second-Largest Institution of Higher Education in Illinois

ERIC Educational Resources Information Center

Kresse, William J.

2017-01-01

Corruption in higher education is an emerging topic in the field of education research. (Osipian 2008). Different aspects of such corruption have been addressed in numerous papers by various researchers. These papers indicate different aspects of the problem. Many of the papers evidence the global nature of this problem by highlighting corruption…

How Business Students View Corruption, and Why This Should Concern Us: Insights from Lebanon, Romania and the United States

ERIC Educational Resources Information Center

Neal, Mark; Finlay, Jim; Karkoulian, Silva; Catana, Doina; Pellegrino, Robert

2015-01-01

When seeking to understand corruption in its ongoing temporal context, it is useful to consider business students. Because of their high numbers and the kinds of jobs they enter, they have a key role to play in challenging or sustaining corruption in their societies. This exploratory study focuses on these people in three countries in different…

Will Bribery and Fraud Converge? Comparative Corruption in Higher Education in Russia and the USA

ERIC Educational Resources Information Center

Osipian, Ararat L.

2014-01-01

This study analyses the issue of comparative corruption in the national higher education sectors in the United States of America (USA) and the Russian Federation (RF). Corruption in higher education, as well as the way it is addressed in legislation and court cases and reflected in the media, appears to be consistent with the trajectory and pace…

Execute-Only Attacks against Execute-Only Defenses

DTIC Science & Technology

2015-11-13

attacks that have been widely used to bypass randomization-based memory corruption defenses. A recent technique, Readactor, provides one of the... corruption defenses with various impacts. We analyze the prevalence of opportunities for such attacks in popular code bases and build two proof-of-concept...our countermeasures introduce only a modest additional overhead. I. INTRODUCTION Memory corruption has been a primary vector of attacks against

Corruption in Myanmar - Holding a Country and its People from Economic Prosperity

DTIC Science & Technology

2014-10-30

censorship laws and freedom to information by banning independent newspapers thereby repressing efforts towards democracy even further. 6 The SPP... censorship laws, insisting state officials return embezzled funds, signing and ratifying the United Nations Convention against Corruption (UNCAC), and...instill a culture of change. For example, in Malaysia , the government formed the Malaysian Anti-Corruption Commission (MACC), an independent watch

Corruption in Brazil and the Incentives for Change

DTIC Science & Technology

2017-03-01

money laundering schemes. The intent of this thesis is to identify the key changes that have recently empowered a judiciary that was previously...further implicated in a separate money - laundering scheme with ten members of congress. The 1980s and early 90s were very difficult economically for the...including “misappropriation of public funds, mismanagement, money laundering , inter-party corruption, bribery (active corruption), and tax evasion

Venezuela’s Corruption On the Rise: Fourteen Years of Chavismo

DTIC Science & Technology

2016-09-01

the Pérez administration, including increases in food and oil prices and decline in social programs.19 According to Julia Buxton, the austerity...level, and systematic corruption at the “interaction of the state and private actors in a contaminated social system.”45...corruption penetrating several aspects of Venezuelan society from food programs, healthcare, and the bureaucracies that control those basic goods

Corruption and internal fraud in the Turkish construction industry.

PubMed

Gunduz, Murat; Önder, Oytun

2013-06-01

The purpose of this paper is to develop an understanding about the internal fraud and corruption problem in the Turkish construction industry. The reasons behind the internal fraud and corruption problem as well as the types of prevention methods were investigated; and as a result various recommendations were made. To this end, a risk awareness questionnaire was used to understand the behavioral patterns of the construction industry, and to clarify possible proactive and reactive measures against internal fraud and corruption. The type of fraud experienced by Turkish construction companies was also surveyed in the questionnaire. The questionnaire was sent to 89 firms; and depending on the collected data, certain recommendations for construction industry professionals were provided.

Masked ball: ethics, laws and financial contradictions in Hungarian health care.

PubMed

Szebik, Imre

2003-01-01

Corruption is a major problem in the societies of the post-communist Central European countries. Corruption in health care has some unique characteristics undermining the efficacy of and respect for Hungarian health care. One of the forms of corruption is tipping. This highly contested phenomenon is present in most of the patient/health professional's interactions in a sophisticated manner, raising serious ethical and legal dilemmas. The present paper analyzes tipping and other corruption-related factors, such as financial conflict of interest between industry and health care and argues that since ethical and legal considerations are often ignored in the country, patient care and clinical research are affected by these controversial issues to a great extent.

CORRUPTION IN MEDICAL PRACTICE: WHERE DO WE STAND?

PubMed

Yousafzai, Abdul Wahab

2015-01-01

Corruption in health care sector affects all countries, including the United States, China and India. Pakistan is no exception. It is preventing people from having access to the quality medical care. Corruption in medical practice include ordering unnecessary investigations, and procedures for kickbacks and commissions; significant absenteeism, which adversely affects patient care; and the conflict of interest within the physician-pharmaceutical nexus, which exploits patients. To overcome corruption there is need to establish a framework for accountability, eliminating the physician-pharmaceutical nexus; and emphasizing medical ethics at the undergraduate and postgraduate levels. It is also important to open a dialogue amongst health care professionals and encourage the establishment of an ethical health care system in Pakistan.

And justice for all: Examining corruption as a contextual source of mental illness.

PubMed

van Deurzen, Ioana

2017-01-01

In the present study, I focus on the relationship between corruption and mental health as measured by the level of depressive symptoms. I use data collected by the European Social Survey in 2006, 2012 and 2014 from 99,159 individuals that lived in 24 European countries. I employ two types of analyses: static analyses, i.e., multilevel models estimated in each wave, and dynamic analyses, i.e., fixed effects models for pseudo-panel data. Both static and dynamic analyses suggested that corruption had a detrimental effect on mental health. However, the results were not robust in models where the country's wealth was accounted for. Furthermore, this study presents evidence that the level of societal corruption is detrimental especially for the mental health of religious persons and individuals that experience material adversity. Regarding a potentially different effect of corruption on mental health between western and eastern European countries, no significant differences were found. Copyright © 2016 Elsevier Ltd. All rights reserved.

General subspace learning with corrupted training data via graph embedding.

PubMed

Bao, Bing-Kun; Liu, Guangcan; Hong, Richang; Yan, Shuicheng; Xu, Changsheng

2013-11-01

We address the following subspace learning problem: supposing we are given a set of labeled, corrupted training data points, how to learn the underlying subspace, which contains three components: an intrinsic subspace that captures certain desired properties of a data set, a penalty subspace that fits the undesired properties of the data, and an error container that models the gross corruptions possibly existing in the data. Given a set of data points, these three components can be learned by solving a nuclear norm regularized optimization problem, which is convex and can be efficiently solved in polynomial time. Using the method as a tool, we propose a new discriminant analysis (i.e., supervised subspace learning) algorithm called Corruptions Tolerant Discriminant Analysis (CTDA), in which the intrinsic subspace is used to capture the features with high within-class similarity, the penalty subspace takes the role of modeling the undesired features with high between-class similarity, and the error container takes charge of fitting the possible corruptions in the data. We show that CTDA can well handle the gross corruptions possibly existing in the training data, whereas previous linear discriminant analysis algorithms arguably fail in such a setting. Extensive experiments conducted on two benchmark human face data sets and one object recognition data set show that CTDA outperforms the related algorithms.

Corruption Early Prevention: Decision Support System for President of the Republic of Indonesia

NASA Astrophysics Data System (ADS)

Sasmoko; Widhoyoko, S. A.; Ariyanto, S.; Indrianti, Y.; Noerlina; Muqsith, A. M.; Alamsyah, M.

2017-01-01

Corruption is an extraordinary crime, and then the prevention must also be extraordinary, simultaneously (national) in the form of early warning that involves all elements; government, industry, and society. To realize it the system needs to be built which in this study is called the Corruption Early Prevention (CEP) as a Decision Support System for President of the Republic of Indonesia. This study aims to examine 1) how is the construct of the Corruption Early Prevention as a Decision Support System for President of the Republic of Indonesia?, and 2) how is the design form of the system of Corruption Early Prevention as a Decision Support System for President of Republic of Indonesia? The research method is using Neuro-Research which is the collaboration of qualitative and quantitative research methods and the model development of Information Technology (IT). The research found that: 1) the construct of CEP is theoretically feasible, valid and reliable by content to be developed in the context of the prevention of corruption in Indonesia as an early prevention system that diagnoses Indonesia simultaneously and in real time, and 2) the concept of system design and business process of CEP is predicted to be realized in the IT-based program.

E-government factors to reduce administrative and finance corruption in Arab countries: Case study Iraqi oil sector

NASA Astrophysics Data System (ADS)

Mohammed, M. A.; Eman, Y.; Hussein, A. H.; Hasson, A. R.

2015-12-01

Arab countries face the corruption issues in its several public organizations. The corruption in these countries is considered as the main challenge. The oil sector is one of the public sectors that have huge level of corruption. However, the Iraqi economy had become dependable on oil sector daring the last three decades, and on the contrary, of what other oil countries did. The capital is considered as one of the essential factor for economic development. The revenues of oil exports will stay the essential source for economic development in Iraq in the future in order to reduce being dependable on oil. Since the beginning of the 3rd thousands, the world witnessed great rise in the demand on oil, but the Iraqi exports of crude oil come to be less than its similarities in the seventeenths of last century. So our oil sector is still in need of deep study. This study focuses on technological technique that can make huge decrease for corruption in oil sector in Iraq. However, e-government is considered as the best techniques that can decrease the corruption. Thus, this study bases on challenges that effect on build successful e-government project in Iraqi oil industry.

[Income inequality, corruption, and life expectancy at birth in Mexico].

PubMed

Idrovo, Alvaro Javier

2005-01-01

To ascertain if the effect of income inequality on life expectancy at birth in Mexico is mediated by corruption, used as a proxy of social capital. An ecological study was carried out with the 32 Mexican federative entities. Global and by sex correlations between life expectancy at birth were estimated by federative entity with the Gini coefficient, the Corruption and Good Government Index, the percentage of Catholics, and the percentage of the population speaking indigenous language. Robust linear regressions, with and without instrumental variables, were used to explore if corruption acts as intermediate variable in the studied relationship. Negative correlations with Spearman's rho near to -0.60 (p < 0.05) and greater than -0.66 (p < 0.05) between life expectancy at birth, the Gini coefficient and the population speaking indigenous language, respectively, were observed. Moreover, the Corruption and Good Government Index correlated with men's life expectancy at birth with Spearman's rho -0.3592 (p < 0.05). Regressions with instruments were more consistent than conventional ones and they show a strong negative effect (p < 0.05) of income inequality on life expectancy at birth. This effect was greater among men. The findings suggest a negative effect of income inequality on life expectancy at birth in Mexico, mediated by corruption levels and other related cultural factors.

Governance in managing public health resources in Brazilian municipalities.

PubMed

Avelino, George; Barberia, Lorena G; Biderman, Ciro

2014-09-01

This study contributes to the health governance discussion by presenting a new data set that allows for comparisons of the management of health resources among Brazilian municipalities. Research on Brazil is particularly important as the provision of health services was decentralized in 1988 and since then municipalities have been given greater responsibilities for the management of fiscal resources for public health service provision. Based on detailed information on corruption practices (such as over-invoicing, illegal procurement and fake receipts) from audit reports of health programmes in 980 randomly selected Brazilian municipalities, this study deepens understanding of the relationship between health governance institutions and the incidence of corruption at the local level by exploring the extent to which horizontal and vertical accountabilities contribute to reducing the propensity of municipal government officials to divert public health resources for private gain. The results of our multiple regression analysis suggest that the experience of health municipal councils is correlated with reductions in the incidence of corruption in public health programmes. This impact is significant over time, with each additional year of health council experience reducing corruption incidence levels by 2.1% from baseline values. The findings reported in this study do not rely on the subjectivity of corruption measures which usually conflate the actual incidence of corruption with its perception by informants. Based on our results, we provide recommendations that can assist policy makers to reduce corruption. Published by Oxford University Press in association with The London School of Hygiene and Tropical Medicine © The Author 2013; all rights reserved.

Corrupt practices negatively influenced food security and live expectancy in developing countries

PubMed Central

Uchendu, Florence Ngozi; Abolarin, Thaddeus Olatunbosun

2015-01-01

Malnutrition is a global public health problem more prevalent in developing countries than in developed countries. Indicators of malnutrition include household food security and life expectancy. Corruption might be one of socio-political problems fuelling malnutrition in developing countries. The aim of this paper is to compare influence of corruption on food security, live expectancy (LE) and population in developed and developing countries. Thirty two least corrupt countries (LCC) and most corrupt countries (MCC) representing developed and developing countries were systematically selected using Corruption Perceptions Index (CPI). Countries’ data on population, food security index (FSI) and LE scores were obtained from Global food security index (GFSI) and Population reference bureau. T-test, Multivariate (Wilks’ Lambda), Pearson product moment analysis were performed to determine relationship between CPI, FSI, LE, and population in LCC and MCC at p<.05. Data were presented in tables, means and percentages. Mean CPI, Population, FSI, and LE in LCC and MCC were 71.5% and 24.2%; 34.8 and 41.7million; 75.0% and 37.4%; and 78.4years and 62.4years. There was a significant difference between CPI, FSI and LE in LCC and MCC (p < 0.05). CPI had a significant positive relationship with FSI and LE in LCC not MCC. There was also a significant relationship between FSI and LE in MCC. Low CPI influenced high FSI and LE in LCC while Low LE was associated with low FSI in MCC. Policies discouraging corrupt practices and promoting good governance should be embraced to eradicate malnutrition in developing countries. PMID:26090058

Corrupt practices negatively influenced food security and live expectancy in developing countries.

PubMed

Uchendu, Florence Ngozi; Abolarin, Thaddeus Olatunbosun

2015-01-01

Malnutrition is a global public health problem more prevalent in developing countries than in developed countries. Indicators of malnutrition include household food security and life expectancy. Corruption might be one of socio-political problems fuelling malnutrition in developing countries. The aim of this paper is to compare influence of corruption on food security, live expectancy (LE) and population in developed and developing countries. Thirty two least corrupt countries (LCC) and most corrupt countries (MCC) representing developed and developing countries were systematically selected using Corruption Perceptions Index (CPI). Countries' data on population, food security index (FSI) and LE scores were obtained from Global food security index (GFSI) and Population reference bureau. T-test, Multivariate (Wilks' Lambda), Pearson product moment analysis were performed to determine relationship between CPI, FSI, LE, and population in LCC and MCC at p < .05. Data were presented in tables, means and percentages. Mean CPI, Population, FSI, and LE in LCC and MCC were 71.5% and 24.2%; 34.8 and 41.7 million; 75.0% and 37.4%; and 78.4 years and 62.4 years. There was a significant difference between CPI, FSI and LE in LCC and MCC (p < 0.05). CPI had a significant positive relationship with FSI and LE in LCC not MCC. There was also a significant relationship between FSI and LE in MCC. Low CPI influenced high FSI and LE in LCC while Low LE was associated with low FSI in MCC. Policies discouraging corrupt practices and promoting good governance should be embraced to eradicate malnutrition in developing countries.

What Factors Influence Smoking Prevalence and Smoke Free Policy Enactment across the European Union Member States

PubMed Central

Bogdanovica, Ilze; McNeill, Ann; Murray, Rachael; Britton, John

2011-01-01

Background Smoking prevention should be a primary public health priority for all governments, and effective preventive policies have been identified for decades. The heterogeneity of smoking prevalence between European Union (EU) Member States therefore reflects, at least in part, a failure by governments to prioritise public health over tobacco industry or possibly other financial interests, and hence potentially government corruption. The aims of this study were to test the hypothesis that smoking prevalence is higher in countries with high levels of public sector corruption, and explore the ecological association between smoking prevalence and a range of other national characteristics in current EU Member States. Methods Ecological data from 27 EU Member States were used to estimate univariate and multivariate correlations between smoking prevalence and the Transparency International Corruption Perceptions Index, and a range of other national characteristics including economic development, social inclusion, quality of life and importance of religion. We also explored the association between the Corruption Perceptions Index and measures of the extent to which smoke-free policies have been enacted and are enforced. Results In univariate analysis, smoking prevalence was significantly higher in countries with higher scores for corruption, material deprivation, and gender inequality; and lower in countries with higher per capita Gross Domestic Product, social spending, life satisfaction and human development scores. In multivariate analysis, only the corruption perception index was independently related to smoking prevalence. Exposure to tobacco smoke in the workplace was also correlated with corruption, independently from smoking prevalence, but not with the measures of national smoke-free policy implementation. Conclusions Corruption appears to be an important risk factor for failure of national tobacco control activity in EU countries, and the extent to which key tobacco control policies have been implemented. Further research is needed to assess the causal relationships involved. PMID:21909375

Moving towards a better path? A mixed-method examination of China’s reforms to remedy medical corruption from pharmaceutical firms

PubMed Central

Shi, Jianwei; Liu, Rui; Jiang, Hua; Wang, Chunxu; Xiao, Yue; Liu, Nana; Wang, Zhaoxin; Shi, Leiyu

2018-01-01

Objectives Few studies have systematically examined the effects of the existing regulations for alleviating corruption in China. This study assesses the effectiveness of China’s reforms to curb medical corruption. Methods We used mixed methods for the evaluation of existing countermeasures. First, qualitative informant interviews based on the Donabedian model were conducted to obtain experts’ evaluation of various kinds of countermeasures. Second, using data from ‘China Judgements Online’, we analysed the trend of occurrence and the characteristics of the medical corruption cases in recent years to reflect the overall effects of these countermeasures in China. Results Since 1990s, China has implemented three main categories of countermeasures to oppose medical corruption: fines and criminal penalties, health policy regulations, and reporting scheme policy. Information from the interviews showed that first the level of fines and criminal penalties for medical corruption behaviours may not be sufficient. Second, health policy regulations are also insufficient. Although the National Reimbursement Drug List and Essential Drug List were implemented, they were incomplete and created additional opportunities for corruption. Moreover, the new programme that centralised the purchase of pharmaceuticals found that most purchasing committees were not independent, and the selection criteria for bidding lacked scientific evidence. Third, the reporting scheme for commercial bribery records by the health bureau was executed poorly. In addition, quantitative online data showed no obvious decrease of institutional medical corruption in recent years, and most criminals have been committing crimes for a long time before getting detected, which further demonstrated the low effectiveness of the above countermeasures. Conclusions Although existing countermeasures have exerted certain effects according to Chinese experts, more rigorous legislation and well-functioning administrative mechanisms are needed. Fundamentally, financial incentives for hospitals/physicians and the health insurance system should be improved. PMID:29439069

Antimicrobial Resistance: The Major Contribution of Poor Governance and Corruption to This Growing Problem

PubMed Central

Collignon, Peter; Athukorala, Prema-chandra; Senanayake, Sanjaya; Khan, Fahad

2015-01-01

Objectives To determine how important governmental, social, and economic factors are in driving antibiotic resistance compared to the factors usually considered the main driving factors—antibiotic usage and levels of economic development. Design A retrospective multivariate analysis of the variation of antibiotic resistance in Europe in terms of human antibiotic usage, private health care expenditure, tertiary education, the level of economic advancement (per capita GDP), and quality of governance (corruption). The model was estimated using a panel data set involving 7 common human bloodstream isolates and covering 28 European countries for the period 1998–2010. Results Only 28% of the total variation in antibiotic resistance among countries is attributable to variation in antibiotic usage. If time effects are included the explanatory power increases to 33%. However when the control of corruption indicator is included as an additional variable, 63% of the total variation in antibiotic resistance is now explained by the regression. The complete multivariate regression only accomplishes an additional 7% in terms of goodness of fit, indicating that corruption is the main socioeconomic factor that explains antibiotic resistance. The income level of a country appeared to have no effect on resistance rates in the multivariate analysis. The estimated impact of corruption was statistically significant (p< 0.01). The coefficient indicates that an improvement of one unit in the corruption indicator is associated with a reduction in antibiotic resistance by approximately 0.7 units. The estimated coefficient of private health expenditure showed that one unit reduction is associated with a 0.2 unit decrease in antibiotic resistance. Conclusions These findings support the hypothesis that poor governance and corruption contributes to levels of antibiotic resistance and correlate better than antibiotic usage volumes with resistance rates. We conclude that addressing corruption and improving governance will lead to a reduction in antibiotic resistance. PMID:25786027

Reducing corruption in a Mexican medical school: impact assessment across two cross-sectional surveys.

PubMed

Paredes-Solís, Sergio; Villegas-Arrizón, Ascensio; Ledogar, Robert J; Delabra-Jardón, Verónica; Alvarez-Chávez, José; Legorreta-Soberanis, José; Nava-Aguilera, Elizabeth; Cockcroft, Anne; Andersson, Neil

2011-12-21

Corruption pervades educational and other institutions worldwide and medical schools are not exempt. Empirical evidence about levels and types of corruption in medical schools is sparse. We conducted surveys in 2000 and 2007 in the medical school of the Autonomous University of Guerrero in Mexico to document student perceptions and experience of corruption and to support the medical school to take actions to tackle corruption. In both 2000 and 2007 medical students completed a self-administered questionnaire in the classroom without the teacher present. The questionnaire asked about unofficial payments for admission to medical school, for passing an examination and for administrative procedures. We examined factors related to the experience of corruption in multivariate analysis. Focus groups of students discussed the quantitative findings. In 2000, 6% of 725 responding students had paid unofficially to obtain entry into the medical school; this proportion fell to 1.6% of the 436 respondents in 2007. In 2000, 15% of students reported having paid a bribe to pass an examination, not significantly different from the 18% who reported this in 2007. In 2007, students were significantly more likely to have bribed a teacher to pass an examination if they were in the fourth year, if they had been subjected to sexual harassment or political pressure, and if they had been in the university for five years or more. Students resented the need to make unofficial payments and suggested tackling the problem by disciplining corrupt teachers. The university administration made several changes to the system of admissions and examinations in the medical school, based on the findings of the 2000 survey. The fall in the rate of bribery to enter the medical school was probably the result of the new admissions system instituted after the first survey. Further actions will be necessary to tackle the continuing presence of bribery to pass examinations and for administrative procedures. The social audit helped to draw attention to corruption and to stimulate actions to tackle it.

Moving towards a better path? A mixed-method examination of China's reforms to remedy medical corruption from pharmaceutical firms.

PubMed

Shi, Jianwei; Liu, Rui; Jiang, Hua; Wang, Chunxu; Xiao, Yue; Liu, Nana; Wang, Zhaoxin; Shi, Leiyu

2018-02-08

Few studies have systematically examined the effects of the existing regulations for alleviating corruption in China. This study assesses the effectiveness of China's reforms to curb medical corruption. We used mixed methods for the evaluation of existing countermeasures. First, qualitative informant interviews based on the Donabedian model were conducted to obtain experts' evaluation of various kinds of countermeasures. Second, using data from 'China Judgements Online', we analysed the trend of occurrence and the characteristics of the medical corruption cases in recent years to reflect the overall effects of these countermeasures in China. Since 1990s, China has implemented three main categories of countermeasures to oppose medical corruption: fines and criminal penalties, health policy regulations, and reporting scheme policy. Information from the interviews showed that first the level of fines and criminal penalties for medical corruption behaviours may not be sufficient. Second, health policy regulations are also insufficient. Although the National Reimbursement Drug List and Essential Drug List were implemented, they were incomplete and created additional opportunities for corruption. Moreover, the new programme that centralised the purchase of pharmaceuticals found that most purchasing committees were not independent, and the selection criteria for bidding lacked scientific evidence. Third, the reporting scheme for commercial bribery records by the health bureau was executed poorly. In addition, quantitative online data showed no obvious decrease of institutional medical corruption in recent years, and most criminals have been committing crimes for a long time before getting detected, which further demonstrated the low effectiveness of the above countermeasures. Although existing countermeasures have exerted certain effects according to Chinese experts, more rigorous legislation and well-functioning administrative mechanisms are needed. Fundamentally, financial incentives for hospitals/physicians and the health insurance system should be improved. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

SOLLIMS Sampler: Targeting Peace & Stability Operations Lessons & Best Practices. Volume 2, Issue 3

DTIC Science & Technology

2011-07-01

could then maintain its neutral status. • Be gender inclusive. SFCG was careful to report equally on the involvement of both men and women in corrupt...statebuilding in post- conflict settings. The legitimacy and effectiveness of the state can be severely impeded by corrupt practices, thereby reducing...November 2008) Corruption – the abuse of entrusted authority for private gain – can be particularly nefarious in post- conflict reconstruction

How Corruption Blunts Counternarcotic Policies in Afghanistan: A Multiagent Investigation

NASA Astrophysics Data System (ADS)

Geller, Armando; Mussavi Rizi, Seyed M.; Łatek, Maciej M.

We report the results of multiagent modeling experiments on interactions between the drug industry and corruption in Afghanistan. The model formalizes assumptions on the motivations of players in the Afghan drug industry, quantifies the tradeoffs among various choices players face and enables inspection of the time, space and level of supply chain in which one can expect positive and negative impacts of counternarcotic policies. If reducing opium exports is one measure of effectiveness for NATO operations in Afghanistan, grasping the links between corruption and the drug industry should provide a better picture of the second-order interactions between corruption and investment in improving the governance quality, in deploying security forces tasked with eradication and interdiction and in programs to enhance rural livelihoods.

32 CFR 516.4 - Responsibilities.

Code of Federal Regulations, 2011 CFR

2011-07-01

... other attorneys designated by the Chief will represent DA in all procurement fraud and corruption... procurement fraud and corruption. (o) Chief, Environmental Law Division, USALSA. The Chief, Environmental Law...

Corruption and inequality of wealth amongst the very rich.

PubMed

Franses, Philip Hans; de Groot, Bert

Corruption may lead to tax evasion and unbalanced favors and this may lead to extraordinary wealth amongst a few. We study for 13 countries 6 years of Forbes rankings data and we examine whether corruption leads to more inequality amongst the wealthiest. When we correct in our panel model for current and one-year lagged competitiveness and GDP growth rates, we find no such effect. In fact, we find that more competitiveness decreases inequality amongst the wealthiest.

Fighting the Hobbesian Trinity in Columbia: A New Strategy for Peace

DTIC Science & Technology

2001-04-01

that corruption can be avoided in an electoral system, nor do they address the issue that the electoral system can be used to maintain corrupt elites...Yet when corruption assists elites to manipulate the electoral system, then accountability, the very purpose of the electoral system, is nullified. In...Ibid., p. 375. 98. Paz y Derechos Humanos, “Mininterior dice que armar a civiles aumentaria violencia; No a milicias: Gobierno,” El Colombiano, November

China's Land Market Auctions: Evidence of Corruption?

PubMed

Cai, Hongbin; Henderson, J Vernon; Zhang, Qinghua

2013-01-01

This paper studies the urban land market in China in 2003-2007. In China, all urban land is owned by the state. Leasehold use rights for land for (re)development are sold by city governments and are a key source of city revenue. Leasehold sales are viewed as a major venue for corruption, prompting a number of reforms over the years. Reforms now require all leasehold rights be sold at public auction. There are two main types of auction: regular English auction and an unusual type which we call a "two stage auction". The latter type of auction seems more subject to corruption, and to side deals between potential bidders and the auctioneer. Absent corruption, theory suggests that two stage auctions would most likely maximize sales revenue for properties which are likely to have relatively few bidders, or are "cold", which would suggest negative selection on property unobservables into such auctions. However, if such auctions are more corruptible, that could involve positive selection as city officials divert hotter properties to a more corruptible auction form. The paper finds that, overall, sales prices are lower for two stage auctions, and there is strong evidence of positive selection. The price difference is explained primarily by the fact that two stage auctions typically have just one bidder, or no competition despite the vibrant land market in Chinese cities.

China’s Land Market Auctions: Evidence of Corruption?

PubMed Central

Cai, Hongbin; Henderson, J. Vernon; Zhang, Qinghua

2013-01-01

This paper studies the urban land market in China in 2003—2007. In China, all urban land is owned by the state. Leasehold use rights for land for (re)development are sold by city governments and are a key source of city revenue. Leasehold sales are viewed as a major venue for corruption, prompting a number of reforms over the years. Reforms now require all leasehold rights be sold at public auction. There are two main types of auction: regular English auction and an unusual type which we call a “two stage auction”. The latter type of auction seems more subject to corruption, and to side deals between potential bidders and the auctioneer. Absent corruption, theory suggests that two stage auctions would most likely maximize sales revenue for properties which are likely to have relatively few bidders, or are “cold”, which would suggest negative selection on property unobservables into such auctions. However, if such auctions are more corruptible, that could involve positive selection as city officials divert hotter properties to a more corruptible auction form. The paper finds that, overall, sales prices are lower for two stage auctions, and there is strong evidence of positive selection. The price difference is explained primarily by the fact that two stage auctions typically have just one bidder, or no competition despite the vibrant land market in Chinese cities. PMID:25506125

32 CFR 516.63 - Coordination with DOJ.

Code of Federal Regulations, 2011 CFR

2011-07-01

... PUBLIC RELATIONS LITIGATION Remedies in Procurement Fraud and Corruption § 516.63 Coordination with DOJ... significant fraud and corruption cases to accomplish the following: (1) Monitor criminal prosecutions. (2...

Why health care corruption needs a new approach.

PubMed

Radin, Dagmar

2016-07-01

While corruption has been at the center of academic studies and on the agenda of international organizations for a couple of decades, in the health care sector corruption has not generated much interest or progress. At the centre of this issue is the lack of an interdisciplinary approach, which is warranted given the complexity of the issue and the lack of cooperation between STET scientifically rigorous academics and policy-makers, leaving room for more cooperation and progress. © The Author(s) 2015.

Parallel problems: Applying institutional corruption analysis of Congress to big pharma.

PubMed

Fields, Gregg

2013-01-01

Dennis Thompson and Lawrence Lessig are leading thinkers in the realm of institutional corruption, the notion that inappropriate dependencies and conflicts of interest undercut the ethical foundations of institutions on which society relies. Both are particularly known for their work on institutional corruption as it affects government and politics. This essay examines the applicability of their writing to the private sector, particularly as it relates to vital and influential industries like pharmaceuticals. © 2013 American Society of Law, Medicine & Ethics, Inc.

14 CFR 35.23 - Propeller control system.

Code of Federal Regulations, 2011 CFR

2011-01-01

... propeller effect under the intended operating conditions. (4) The failure or corruption of data or signals... corruption of airplane-supplied data does not result in hazardous propeller effects. (e) The propeller...

14 CFR 35.23 - Propeller control system.

Code of Federal Regulations, 2010 CFR

2010-01-01

... propeller effect under the intended operating conditions. (4) The failure or corruption of data or signals... corruption of airplane-supplied data does not result in hazardous propeller effects. (e) The propeller...

Reducing corruption in a Mexican medical school: impact assessment across two cross-sectional surveys

PubMed Central

2011-01-01

Background Corruption pervades educational and other institutions worldwide and medical schools are not exempt. Empirical evidence about levels and types of corruption in medical schools is sparse. We conducted surveys in 2000 and 2007 in the medical school of the Autonomous University of Guerrero in Mexico to document student perceptions and experience of corruption and to support the medical school to take actions to tackle corruption. Methods In both 2000 and 2007 medical students completed a self-administered questionnaire in the classroom without the teacher present. The questionnaire asked about unofficial payments for admission to medical school, for passing an examination and for administrative procedures. We examined factors related to the experience of corruption in multivariate analysis. Focus groups of students discussed the quantitative findings. Results In 2000, 6% of 725 responding students had paid unofficially to obtain entry into the medical school; this proportion fell to 1.6% of the 436 respondents in 2007. In 2000, 15% of students reported having paid a bribe to pass an examination, not significantly different from the 18% who reported this in 2007. In 2007, students were significantly more likely to have bribed a teacher to pass an examination if they were in the fourth year, if they had been subjected to sexual harassment or political pressure, and if they had been in the university for five years or more. Students resented the need to make unofficial payments and suggested tackling the problem by disciplining corrupt teachers. The university administration made several changes to the system of admissions and examinations in the medical school, based on the findings of the 2000 survey. Conclusion The fall in the rate of bribery to enter the medical school was probably the result of the new admissions system instituted after the first survey. Further actions will be necessary to tackle the continuing presence of bribery to pass examinations and for administrative procedures. The social audit helped to draw attention to corruption and to stimulate actions to tackle it. PMID:22376281

Transparency in Nigeria's public pharmaceutical sector: perceptions from policy makers

PubMed Central

Garuba, Habibat A; Kohler, Jillian C; Huisman, Anna M

2009-01-01

Background Pharmaceuticals are an integral component of health care systems worldwide, thus, regulatory weaknesses in governance of the pharmaceutical system negatively impact health outcomes especially in developing countries [1]. Nigeria is one of a number of countries whose pharmaceutical system has been impacted by corruption and has struggled to curtail the production and trafficking of substandard drugs. In 2001, the National Agency for Food and Drug Administration and Control (NAFDAC) underwent an organizational restructuring resulting in reforms to reduce counterfeit drugs and better regulate pharmaceuticals [2]. Despite these changes, there is still room for improvement. This study assessed the perceived level of transparency and potential vulnerability to corruption that exists in four essential areas of Nigeria's pharmaceutical sector: registration, procurement, inspection (divided into inspection of ports and of establishments), and distribution. Methods Standardized questionnaires were adapted from the World Health Organization assessment tool and used in semi-structured interviews with key stakeholders in the public and private pharmaceutical system. The responses to the questions were tallied and converted to scores on a numerical scale where lower scores suggested greater vulnerability to corruption and higher scores suggested lower vulnerability. Results The overall score for Nigeria's pharmaceutical system was 7.4 out of 10, indicating a system that is marginally vulnerable to corruption. The weakest links were the areas of drug registration and inspection of ports. Analysis of the qualitative results revealed that the perceived level of corruption did not always match the qualitative evidence. Conclusion Despite the many reported reforms instituted by NAFDAC, the study findings suggest that facets of the pharmaceutical system in Nigeria remain fairly vulnerable to corruption. The most glaring deficiency seems to be the absence of conflict of interest guidelines which, if present and consistently administered, limit the promulgation of corrupt practices. Other major contributing factors are the inconsistency in documentation of procedures, lack of public availability of such documentation, and inadequacies in monitoring and evaluation. What is most critical from this study is the identification of areas that still remain permeable to corruption and, perhaps, where more appropriate checks and balances are needed from the Nigerian government and the international community. PMID:19874613

Transparency in Nigeria's public pharmaceutical sector: perceptions from policy makers.

PubMed

Garuba, Habibat A; Kohler, Jillian C; Huisman, Anna M

2009-10-29

Pharmaceuticals are an integral component of health care systems worldwide, thus, regulatory weaknesses in governance of the pharmaceutical system negatively impact health outcomes especially in developing countries 1. Nigeria is one of a number of countries whose pharmaceutical system has been impacted by corruption and has struggled to curtail the production and trafficking of substandard drugs. In 2001, the National Agency for Food and Drug Administration and Control (NAFDAC) underwent an organizational restructuring resulting in reforms to reduce counterfeit drugs and better regulate pharmaceuticals 2. Despite these changes, there is still room for improvement. This study assessed the perceived level of transparency and potential vulnerability to corruption that exists in four essential areas of Nigeria's pharmaceutical sector: registration, procurement, inspection (divided into inspection of ports and of establishments), and distribution. Standardized questionnaires were adapted from the World Health Organization assessment tool and used in semi-structured interviews with key stakeholders in the public and private pharmaceutical system. The responses to the questions were tallied and converted to scores on a numerical scale where lower scores suggested greater vulnerability to corruption and higher scores suggested lower vulnerability. The overall score for Nigeria's pharmaceutical system was 7.4 out of 10, indicating a system that is marginally vulnerable to corruption. The weakest links were the areas of drug registration and inspection of ports. Analysis of the qualitative results revealed that the perceived level of corruption did not always match the qualitative evidence. Despite the many reported reforms instituted by NAFDAC, the study findings suggest that facets of the pharmaceutical system in Nigeria remain fairly vulnerable to corruption. The most glaring deficiency seems to be the absence of conflict of interest guidelines which, if present and consistently administered, limit the promulgation of corrupt practices. Other major contributing factors are the inconsistency in documentation of procedures, lack of public availability of such documentation, and inadequacies in monitoring and evaluation. What is most critical from this study is the identification of areas that still remain permeable to corruption and, perhaps, where more appropriate checks and balances are needed from the Nigerian government and the international community.

Polluting Our Language

ERIC Educational Resources Information Center

Bush, Douglas

1972-01-01

While an aroused public applauds the exposure of civic corruption and environmental pollution, neither the public at large nor officialdom has any concern with the corruption and pollution of language except to contribute to it. (Author)

Toward blind removal of unwanted sound from orchestrated music

NASA Astrophysics Data System (ADS)

Chang, Soo-Young; Chun, Joohwan

2000-11-01

The problem addressed in this paper is to removing unwanted sounds from music sound. The sound to be removed could be disturbance such as cough. We shall present some preliminary results on this problem using statistical properties of signals. Our approach consists of three steps. We first estimate the fundamental frequencies and partials given noise-corrupted music sound. This gives us the autoregressive (AR) model of the music sound. Then we filter the noise-corrupted sound using the AR parameters. The filtered signal is then subtracted from the original noise-corrupted signal to get the disturbance. Finally, the obtained disturbance is used a reference signal to eliminate the disturbance from the noise- corrupted music signal. Above three steps are carried out in a recursive manner using a sliding window or an infinitely growing window with an appropriate forgetting factor.

Uniform Recovery Bounds for Structured Random Matrices in Corrupted Compressed Sensing

NASA Astrophysics Data System (ADS)

Zhang, Peng; Gan, Lu; Ling, Cong; Sun, Sumei

2018-04-01

We study the problem of recovering an $s$-sparse signal $\\mathbf{x}^{\\star}\\in\\mathbb{C}^n$ from corrupted measurements $\\mathbf{y} = \\mathbf{A}\\mathbf{x}^{\\star}+\\mathbf{z}^{\\star}+\\mathbf{w}$, where $\\mathbf{z}^{\\star}\\in\\mathbb{C}^m$ is a $k$-sparse corruption vector whose nonzero entries may be arbitrarily large and $\\mathbf{w}\\in\\mathbb{C}^m$ is a dense noise with bounded energy. The aim is to exactly and stably recover the sparse signal with tractable optimization programs. In this paper, we prove the uniform recovery guarantee of this problem for two classes of structured sensing matrices. The first class can be expressed as the product of a unit-norm tight frame (UTF), a random diagonal matrix and a bounded columnwise orthonormal matrix (e.g., partial random circulant matrix). When the UTF is bounded (i.e. $\\mu(\\mathbf{U})\\sim1/\\sqrt{m}$), we prove that with high probability, one can recover an $s$-sparse signal exactly and stably by $l_1$ minimization programs even if the measurements are corrupted by a sparse vector, provided $m = \\mathcal{O}(s \\log^2 s \\log^2 n)$ and the sparsity level $k$ of the corruption is a constant fraction of the total number of measurements. The second class considers randomly sub-sampled orthogonal matrix (e.g., random Fourier matrix). We prove the uniform recovery guarantee provided that the corruption is sparse on certain sparsifying domain. Numerous simulation results are also presented to verify and complement the theoretical results.

Opportunities for corruption across Flood Disaster Management (FDM)

NASA Astrophysics Data System (ADS)

Nordin, R. Mohd; Latip, E.; Zawawi, E. M. Ahmad; Ismail, Z.

2018-02-01

Flood is one of the major disasters in the world. Despite flood resulted in loss of life and damaged properties, it naturally imparts people to assist the victims that affected by the disaster. Malaysia has experienced many serious flooding events and proper flood disaster management need to be developed and adopted occasionally. Flood Disaster Management (FDM) seemed to be not working effectively especially during the Kelantan prodigious flood in December 2014. There were negative perceptions among victims and Malaysian citizens regarding the disaster management and government authorities in relation to corrupt practices. The FDM can be divided into four phases (i.e., prevention, preparedness, response and recovery) which undoubtedly corruption is perceived to exists in every phase. The aim of this study is to identify opportunities of corruption across FDM phases. The study presents a case study of Kelantan using the quantitative research approach which utilises questionnaire with government and private agencies. Further to that, this paper proved that opportunities for corruption may occur at every phase, undoubtedly response and recovery phase especially activities involving fund and donation are riskier. The findings are hoped to assist in developing an improved FDM in term of increased transparency.

Korean nuclear industry hit by corruption

NASA Astrophysics Data System (ADS)

Park, Soo Bin

2013-12-01

After a four-month investigation, a court in South Korea has indicted 100 officials and suppliers on corruption charges over bogus safety certifications for parts that were supplied to some of the country's 23 nuclear reactors.

31 CFR 1010.620 - Due diligence programs for private banking accounts.

Code of Federal Regulations, 2011 CFR

2011-07-01

... detect and report transactions that may involve the proceeds of foreign corruption. (2) For purposes of this paragraph (c), the term proceeds of foreign corruption means any asset or property that is...

Corruption in emergency procurement.

PubMed

Schultz, Jessica; Søreide, Tina

2008-12-01

Corruption in emergency procurement reduces the resources available for life-saving operations, lowers the quality of products and services provided, and diverts aid from those who need it most.(1) It also negatively influences public support for humanitarian relief, both in the affected country and abroad. This paper aims to unpack and analyse the following question in order to mitigate risk: how and where does corruption typically occur, and what can be done? Suggested strategies reflect a multi-layered approach that stresses internal agency control mechanisms, conflict-sensitive management, and the need for common systems among operators.

Binary data corruption due to a Brownian agent

NASA Astrophysics Data System (ADS)

Newman, T. J.; Triampo, Wannapong

1999-05-01

We introduce a model of binary data corruption induced by a Brownian agent (active random walker) on a d-dimensional lattice. A continuum formulation allows the exact calculation of several quantities related to the density of corrupted bits ρ, for example, the mean of ρ and the density-density correlation function. Excellent agreement is found with the results from numerical simulations. We also calculate the probability distribution of ρ in d=1, which is found to be log normal, indicating that the system is governed by extreme fluctuations.

Corruption in the health care sector: A barrier to access of orthopaedic care and medical devices in Uganda.

PubMed

Bouchard, Maryse; Kohler, Jillian C; Orbinski, James; Howard, Andrew

2012-05-03

Globally, injuries cause approximately as many deaths per year as HIV/AIDS, tuberculosis and malaria combined, and 90% of injury deaths occur in low- and middle- income countries. Given not all injuries kill, the disability burden, particularly from orthopaedic injuries, is much higher but is poorly measured at present. The orthopaedic services and orthopaedic medical devices needed to manage the injury burden are frequently unavailable in these countries. Corruption is known to be a major barrier to access of health care, but its effects on access to orthopaedic services is still unknown. A qualitative case study of 45 open-ended interviews was conducted to investigate the access to orthopaedic health services and orthopaedic medical devices in Uganda. Participants included orthopaedic surgeons, related healthcare professionals, industry and government representatives, and patients. Participants' experiences in accessing orthopaedic medical devices were explored. Thematic analysis was used to analyze and code the transcripts. Analysis of the interview data identified poor leadership in government and corruption as major barriers to access of orthopaedic care and orthopaedic medical devices. Corruption was perceived to occur at the worker, hospital and government levels in the forms of misappropriation of funds, theft of equipment, resale of drugs and medical devices, fraud and absenteeism. Other barriers elicited included insufficient health infrastructure and human resources, and high costs of orthopaedic equipment and poverty. This study identified perceived corruption as a significant barrier to access of orthopaedic care and orthopaedic medical devices in Uganda. As the burden of injury continues to grow, the need to combat corruption and ensure access to orthopaedic services is imperative. Anti-corruption strategies such as transparency and accountability measures, codes of conduct, whistleblower protection, and higher wages and benefits for workers could be important and initial steps in improving access orthopaedic care and OMDs, and managing the global injury burden.

Corruption in the health care sector: A barrier to access of orthopaedic care and medical devices in Uganda

PubMed Central

2012-01-01

Background Globally, injuries cause approximately as many deaths per year as HIV/AIDS, tuberculosis and malaria combined, and 90% of injury deaths occur in low- and middle- income countries. Given not all injuries kill, the disability burden, particularly from orthopaedic injuries, is much higher but is poorly measured at present. The orthopaedic services and orthopaedic medical devices needed to manage the injury burden are frequently unavailable in these countries. Corruption is known to be a major barrier to access of health care, but its effects on access to orthopaedic services is still unknown. Methods A qualitative case study of 45 open-ended interviews was conducted to investigate the access to orthopaedic health services and orthopaedic medical devices in Uganda. Participants included orthopaedic surgeons, related healthcare professionals, industry and government representatives, and patients. Participants’ experiences in accessing orthopaedic medical devices were explored. Thematic analysis was used to analyze and code the transcripts. Results Analysis of the interview data identified poor leadership in government and corruption as major barriers to access of orthopaedic care and orthopaedic medical devices. Corruption was perceived to occur at the worker, hospital and government levels in the forms of misappropriation of funds, theft of equipment, resale of drugs and medical devices, fraud and absenteeism. Other barriers elicited included insufficient health infrastructure and human resources, and high costs of orthopaedic equipment and poverty. Conclusions This study identified perceived corruption as a significant barrier to access of orthopaedic care and orthopaedic medical devices in Uganda. As the burden of injury continues to grow, the need to combat corruption and ensure access to orthopaedic services is imperative. Anti-corruption strategies such as transparency and accountability measures, codes of conduct, whistleblower protection, and higher wages and benefits for workers could be important and initial steps in improving access orthopaedic care and OMDs, and managing the global injury burden. PMID:22554349

76 FR 30264 - Department of State Acquisition Regulation; Foreign Nationals and Third Country Nationals

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-25

... International Corruption Perceptions Index, available at the following Web site: http://www.transparency.org... at posts with a score of least 5.0 on the Transparency International Corruption Perceptions Index...

Influence of corruption on economic growth rate and foreign investment

NASA Astrophysics Data System (ADS)

Podobnik, Boris; Shao, Jia; Njavro, Djuro; Ivanov, Plamen Ch.; Stanley, H. E.

2008-06-01

We analyze the dependence of the Gross Domestic Product ( GDP) per capita growth rates on changes in the Corruption Perceptions Index ( CPI). For the period 1999 2004 for all countries in the world, we find on average that an increase of CPI by one unit leads to an increase of the annual GDP per capita growth rate by 1.7%. By regressing only the European countries with transition economies, we find that an increase of CPI by one unit generates an increase of the annual GDP per capita growth rate by 2.4%. We also analyze the relation between foreign direct investments received by different countries and CPI, and we find a statistically significant power-law functional dependence between foreign direct investment per capita and the country corruption level measured by the CPI. We introduce a new measure to quantify the relative corruption between countries based on their respective wealth as measured by GDP per capita.

Reconstruction of ECG signals in presence of corruption.

PubMed

Ganeshapillai, Gartheeban; Liu, Jessica F; Guttag, John

2011-01-01

We present an approach to identifying and reconstructing corrupted regions in a multi-parameter physiological signal. The method, which uses information in correlated signals, is specifically designed to preserve clinically significant aspects of the signals. We use template matching to jointly segment the multi-parameter signal, morphological dissimilarity to estimate the quality of the signal segment, similarity search using features on a database of templates to find the closest match, and time-warping to reconstruct the corrupted segment with the matching template. In experiments carried out on the MIT-BIH Arrhythmia Database, a two-parameter database with many clinically significant arrhythmias, our method improved the classification accuracy of the beat type by more than 7 times on a signal corrupted with white Gaussian noise, and increased the similarity to the original signal, as measured by the normalized residual distance, by more than 2.5 times.

Locating Purity within Corruption Rumors: Narratives of HPV Vaccination Refusal in a Peri-urban Community of Southern Romania.

PubMed

Pop, Cristina A

2016-12-01

This article locates the symbolic construction of "corrupted purity"-as a key assertion in Romanian parents' HPV vaccination refusal narratives-within a multiplicity of entangled rumors concerning reproduction and the state. Romania's unsuccessful HPV vaccination campaign is not unique. However, the shifting discourses around purity and corruption-through which some parents conveyed anxieties about their daughters being targeted for the vaccine-place a particular twist on the Romanian case of resisting the HPV vaccination. Parental discourses took the form of clusters of rumors about state medicine's failure to provide adequate reproductive health care, additive-laden foods, and exposure to radioactive contamination. In these rumors, corruption becomes literally embodied, through ingestion, consumption, contact, or inoculation. Parental discourses about what is being injected into their daughters' pristine bodies express their uncertainty around navigating the unsettled post-socialist medical landscape. © 2016 by the American Anthropological Association.

[The risk for illegal behaviour and corruption in the healthcare sector: what preventive measures can be taken?].

PubMed

Rivoiro, Chiara

2016-05-01

In the healthcare sector risk factors for illegal behavior and corruption are peculiar and greater than in other social areas, as it plays a crucial role in the community's economical, political and cultural life. The healthcare services is a complex network that require interaction between may people, constant contacts with the industry, safety and adequate facilities that require regular maintenance, upgrade and replacement of medical technology, connection with local and regional policy makers. This provides the opportunity of being exposed to improper influence. However, illegal behaviors can be prevented: first of all supporting all professionals that everyday work to protect our health with ethics and expertise; then with all instruments that anti-corruption action plans, such as the one introduced in Italy in 2012, aim to identify and target those areas most at risk of corruption phenomena.

3 CFR - Continuation of the National Emergency With Respect to Significant Narcotics Traffickers Centered...

Code of Federal Regulations, 2011 CFR

2011-01-01

... Colombia and the extreme level of violence, corruption, and harm such actions cause in the United States... of violence, corruption, and harm in the United States and abroad, the national emergency declared on...

3 CFR - Continuation of the National Emergency With Respect to Significant Narcotics Traffickers Centered...

Code of Federal Regulations, 2010 CFR

2010-01-01

... Colombia, and the extreme level of violence, corruption, and harm such actions cause in the United States... level of violence, corruption, and harm in the United States and abroad, the national emergency declared...

Interventions to reduce corruption in the health sector

PubMed Central

Gaitonde, Rakhal; Oxman, Andrew D; Okebukola, Peter O; Rada, Gabriel

2016-01-01

Background Corruption is the abuse or complicity in abuse, of public or private position, power or authority to benefit oneself, a group, an organisation or others close to oneself; where the benefits may be financial, material or non-material. It is wide-spread in the health sector and represents a major problem. Objectives Our primary objective was to systematically summarise empirical evidence of the effects of strategies to reduce corruption in the health sector. Our secondary objective was to describe the range of strategies that have been tried and to guide future evaluations of promising strategies for which there is insufficient evidence. Search methods We searched 14 electronic databases up to January 2014, including: CENTRAL; MEDLINE; EMBASE; sociological, economic, political and other health databases; Human Resources Abstracts up to November 2010; Euroethics up to August 2015; and PubMed alerts from January 2014 to June 2016. We searched another 23 websites and online databases for grey literature up to August 2015, including the World Bank, the International Monetary Fund, the U4 Anti-Corruption Resource Centre, Transparency International, healthcare anti-fraud association websites and trial registries. We conducted citation searches in Science Citation Index and Google Scholar, and searched PubMed for related articles up to August 2015. We contacted corruption researchers in December 2015, and screened reference lists of articles up to May 2016. Selection criteria For the primary analysis, we included randomised trials, non-randomised trials, interrupted time series studies and controlled before-after studies that evaluated the effects of an intervention to reduce corruption in the health sector. For the secondary analysis, we included case studies that clearly described an intervention to reduce corruption in the health sector, addressed either our primary or secondary objective, and stated the methods that the study authors used to collect and analyse data. Data collection and analysis One review author extracted data from the included studies and a second review author checked the extracted data against the reports of the included studies. We undertook a structured synthesis of the findings. We constructed a results table and 'Summaries of findings' tables. We used the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to assess the certainty of the evidence. Main results No studies met the inclusion criteria of the primary analysis. We included nine studies that met the inclusion criteria for the secondary analysis. One study found that a package of interventions coordinated by the US Department of Health and Human Services and Department of Justice recovered a large amount of money and resulted in hundreds of new cases and convictions each year (high certainty of the evidence). Another study from the USA found that establishment of an independent agency to investigate and enforce efforts against overbilling might lead to a small reduction in overbilling, but the certainty of this evidence was very low. A third study from India suggested that the impacts of coordinated efforts to reduce corruption through increased detection and enforcement are dependent on continued political support and that they can be limited by a dysfunctional judicial system (very low certainty of the evidence). One study in South Korea and two in the USA evaluated increased efforts to investigate and punish corruption in clinics and hospitals without establishing an independent agency to coordinate these efforts. It is unclear whether these were effective because the evidence is of very low certainty. One study from Kyrgyzstan suggested that increased transparency and accountability for co-payments together with reduction of incentives for demanding informal payments may reduce informal payments (low certainty of the evidence). One study from Germany suggested that guidelines that prohibit hospital doctors from accepting any form of benefits from the pharmaceutical industry may improve doctors' attitudes about the influence of pharmaceutical companies on their choice of medicines (low certainty of the evidence). A study in the USA, evaluated the effects of introducing a law that required pharmaceutical companies to report the gifts they gave to healthcare workers. Another study in the USA evaluated the effects of a variety of internal control mechanisms used by community health centres to stop corruption. The effects of these strategies is unclear because the evidence was of very low certainty. Authors' conclusions There is a paucity of evidence regarding how best to reduce corruption. Promising interventions include improvements in the detection and punishment of corruption, especially efforts that are coordinated by an independent agency. Other promising interventions include guidelines that prohibit doctors from accepting benefits from the pharmaceutical industry, internal control practices in community health centres, and increased transparency and accountability for co-payments combined with reduced incentives for informal payments. The extent to which increased transparency alone reduces corruption is uncertain. There is a need to monitor and evaluate the impacts of all interventions to reduce corruption, including their potential adverse effects. Interventions to reduce corruption in the health sector What is the aim of this review? The aim of this Cochrane review is to assess the effectiveness of strategies to reduce corruption in the health sector. Cochrane researchers searched for all potentially relevant studies, and found nine studies that met their criteria. Key messages The review suggests that some strategies to fight corruption in the health sector can have an effect on corruption. These strategies include the use of independent agencies to investigate and punish corruption, telling healthcare workers that they are not allowed to accept payments from pharmaceutical companies, ensuring that information about healthcare prices is clear and accessible to the public together with increasing healthcare worker salaries. However, the certainty of this evidence varies. We need more high-quality studies that assess the effects of these and other strategies. What was studied in the review? Corruption can occur in any area of the health sector, and happens when people abuse their own position to benefit themselves, their organisation, or other people close to them. It can take many forms, including bribes, theft, or giving incorrect or inaccurate information deliberately. Healthcare officials, for instance, may steal healthcare funds, hospital administrators may change patient records to increase hospital payments, doctors may accept bribes from pharmaceutical companies in exchange for using their products, and patients may try to bribe hospital staff to avoid treatment queues. Corruption affects the health sector in many ways. It can take money away from healthcare, lead to poorer quality care and make access to healthcare unfair, and often affects poor people the hardest. What are the main results of the review? The review authors included nine relevant studies that used different strategies to stop corruption. • In a study from the USA, efforts to investigate and punish corruption in the health sector were also increased. An independent agency at the national level coordinated these efforts, which led to convictions and the recovery of large amounts of money (high certainty evidence). These efforts may also have led to substantial savings to the government (low certainty evidence). In another study from the USA establishment of an independent agency to investigate and enforce efforts against overbilling was established, but the effects of these efforts are unclear because the evidence was of very low certainty. In India, there were efforts to stop corruption through the appointment of an ombudsman in one state. However, the effect of this strategy is unclear because the evidence was of very low certainty. • In one study in South Korea and two in the USA, efforts to investigate and punish corruption in clinics and hospitals were increased, without establishing an independent agency. However, it is unclear whether these were effective because the evidence is of very low certainty. • In a study in Kyrgyzstan, the government carried out a number of strategies, including giving patients and the public information about how much they should be paying, and increasing healthcare workers' salaries. This study shows that these strategies may have led to fewer patients giving their doctors informal payments (low certainty evidence). • In a study in Germany, hospital doctors were given guidelines telling them that they were not allowed to accept money or gifts from pharmaceutical companies. The study suggests that this may have changed doctors' attitudes about the influence of pharmaceutical companies on their choice of medicines (low certainty evidence). • In one study in the USA, the authorities introduced a law that required pharmaceutical companies to report the gifts they gave to healthcare workers. In another USA-based study, community health centres attempted to stop corruption using a variety of internal control mechanisms. However, the effect of these strategies is unclear because the evidence was of very low certainty. We don't know what the effects of these strategies have on healthcare or people's health, or if these strategies had any harmful effects. This is because the studies only assessed the effects of the strategies on corruption and the use of resources, or because the evidence was of very low certainty. How up to date is this review? The review authors searched for studies that had been published up to 06 June 2016. PMID:27528494

Screaming Trees: The Nigerian Deforestation Crisis

DTIC Science & Technology

2012-11-02

William Ehwarieme, Corruption and Enviromental Degradation in Nigeria and its Niger Delta, Journal of Sustainable Development in Africa, Vol 13, No...Ehwarieme, William. Corruption and Enviromental Degradation in Nigeria and its Niger Delta. Journal of Sustainable Development in Africa (Vol 13, No. 5

Combating corruption in global health.

PubMed

Mackey, Tim K; Kohler, Jillian; Lewis, Maureen; Vian, Taryn

2017-08-09

Corruption is a critical challenge to global health efforts, and combating it requires international action, advocacy, and research. Copyright © 2017 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.

78 FR 62341 - Continuation of the National Emergency With Respect to Significant Narcotics Traffickers Centered...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-18

... traffickers centered in Colombia and the extreme level of violence, corruption, and harm such actions cause in... an extreme level of violence, corruption, and harm in the United States and abroad. For these reasons...

77 FR 64221 - Continuation of the National Emergency With Respect to Significant Narcotics Traffickers Centered...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-19

... extreme level of violence, corruption, and harm such actions cause in the United States and abroad..., corruption, and harm in the United States and abroad, the national emergency declared on October 21, 1995...

76 FR 65353 - Continuation of the National Emergency With Respect To Significant Narcotics Traffickers Centered...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-20

... extreme level of violence, corruption, and harm such actions cause in the United States and abroad..., corruption, and harm in the United States and abroad, the national emergency declared on October 21, 1995...

Mutual Predators: An Examination of Russia's Oil, Gas, and Nuclear Sectors in the Post-Soviet Era

NASA Astrophysics Data System (ADS)

Rousselle, Adam

Russia's energy sector has changed dramatically over the past three decades and this study examines this change within the oil, gas, and nuclear sectors. Having inherited a state capitalist system after the fall of the Soviet Union, Russia's bureaucracy now presides over an incredibly rich and deeply problematic energy economy. At its core, this is a study on institutionalized corruption and the behavior of corrupt elites. More specifically, it examines whether Russia can succeed within this context and what this may teach us on the nature of corrupt states and institutions.

Image Corruption Detection in Diffusion Tensor Imaging for Post-Processing and Real-Time Monitoring

PubMed Central

Li, Yue; Shea, Steven M.; Lorenz, Christine H.; Jiang, Hangyi; Chou, Ming-Chung; Mori, Susumu

2013-01-01

Due to the high sensitivity of diffusion tensor imaging (DTI) to physiological motion, clinical DTI scans often suffer a significant amount of artifacts. Tensor-fitting-based, post-processing outlier rejection is often used to reduce the influence of motion artifacts. Although it is an effective approach, when there are multiple corrupted data, this method may no longer correctly identify and reject the corrupted data. In this paper, we introduce a new criterion called “corrected Inter-Slice Intensity Discontinuity” (cISID) to detect motion-induced artifacts. We compared the performance of algorithms using cISID and other existing methods with regard to artifact detection. The experimental results show that the integration of cISID into fitting-based methods significantly improves the retrospective detection performance at post-processing analysis. The performance of the cISID criterion, if used alone, was inferior to the fitting-based methods, but cISID could effectively identify severely corrupted images with a rapid calculation time. In the second part of this paper, an outlier rejection scheme was implemented on a scanner for real-time monitoring of image quality and reacquisition of the corrupted data. The real-time monitoring, based on cISID and followed by post-processing, fitting-based outlier rejection, could provide a robust environment for routine DTI studies. PMID:24204551

On the role of environmental corruption in healthcare infrastructures: An empirical assessment for Italy using DEA with truncated regression approach.

PubMed

Cavalieri, Marina; Guccio, Calogero; Rizzo, Ilde

2017-05-01

This paper investigates empirically whether the institutional features of the contracting authority as well as the level of 'environmental' corruption in the area where the work is localised affect the efficient execution of public contracts for healthcare infrastructures. A two-stage Data Envelopment Analysis (DEA) is carried out based on a sample of Italian public contracts for healthcare infrastructures during the period 2000-2005. First, a smoothed bootstrapped DEA estimator is used to assess the relative efficiency in the implementation of each single infrastructure contract. Second, the determinants of the efficiency scores variability are considered, paying special attention to the effect exerted by 'environmental' corruption on different types of contracting authorities. Our results show that the performance of the contracts for healthcare infrastructures is significantly affected by 'environmental' corruption. Furthermore, healthcare contracting authorities are, on average, less efficient and the negative effect of corruption on efficiency is greater for this type of public procurers. The policy recommendation coming out of the study is to rely on 'qualified' contracting authorities since not all the public bodies have the necessary expertise to carry on public contracts for healthcare infrastructures efficiently. Copyright © 2017. Published by Elsevier B.V.

The reconstruction of revocation againts the rights to vote or to be voted in public post for those who are found guilty in corruption case in Indonesia from a progressive legal perspective

NASA Astrophysics Data System (ADS)

Tinambunan, HSR.; Widodo, H.; Ahmad, GA.

2018-01-01

Revocation of the right to vote and elected in public office for corruption convicted by the court is absolutely necessary, but in view of the limitations amongst them, the judge shall state how long the right is revoked, and provide a detailed reason why the relevant person shall be subject to an additional penalty of revocation, the non-regulation of the criteria of corruption convicts as to which additional crimes of impunity may be imposed and elected in public office in law. The removal of the right to vote and to be elected in public post is coherent with the progressive law conception that promotes the integration of law and the values of justice in society. The progressive step by the judge in the revocation of the right to vote and elected to the corruption convicts is absolutely necessary, with the legal pluralism approach to encourage pro justice and progressive law enforcement. Revision to the Criminal Code and Law no. 31 of 1999, especially regarding the criteria of what corruption convicts who can be sentenced to additional revocation of the right to vote and be elected is a necessity.

The successively temporal error concealment algorithm using error-adaptive block matching principle

NASA Astrophysics Data System (ADS)

Lee, Yu-Hsuan; Wu, Tsai-Hsing; Chen, Chao-Chyun

2014-09-01

Generally, the temporal error concealment (TEC) adopts the blocks around the corrupted block (CB) as the search pattern to find the best-match block in previous frame. Once the CB is recovered, it is referred to as the recovered block (RB). Although RB can be the search pattern to find the best-match block of another CB, RB is not the same as its original block (OB). The error between the RB and its OB limits the performance of TEC. The successively temporal error concealment (STEC) algorithm is proposed to alleviate this error. The STEC procedure consists of tier-1 and tier-2. The tier-1 divides a corrupted macroblock into four corrupted 8 × 8 blocks and generates a recovering order for them. The corrupted 8 × 8 block with the first place of recovering order is recovered in tier-1, and remaining 8 × 8 CBs are recovered in tier-2 along the recovering order. In tier-2, the error-adaptive block matching principle (EA-BMP) is proposed for the RB as the search pattern to recover remaining corrupted 8 × 8 blocks. The proposed STEC outperforms sophisticated TEC algorithms on average PSNR by 0.3 dB on the packet error rate of 20% at least.

Detecting Silent Data Corruption for Extreme-Scale Applications through Data Mining

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bautista-Gomez, Leonardo; Cappello, Franck

Supercomputers allow scientists to study natural phenomena by means of computer simulations. Next-generation machines are expected to have more components and, at the same time, consume several times less energy per operation. These trends are pushing supercomputer construction to the limits of miniaturization and energy-saving strategies. Consequently, the number of soft errors is expected to increase dramatically in the coming years. While mechanisms are in place to correct or at least detect some soft errors, a significant percentage of those errors pass unnoticed by the hardware. Such silent errors are extremely damaging because they can make applications silently produce wrongmore » results. In this work we propose a technique that leverages certain properties of high-performance computing applications in order to detect silent errors at the application level. Our technique detects corruption solely based on the behavior of the application datasets and is completely application-agnostic. We propose multiple corruption detectors, and we couple them to work together in a fashion transparent to the user. We demonstrate that this strategy can detect the majority of the corruptions, while incurring negligible overhead. We show that with the help of these detectors, applications can have up to 80% of coverage against data corruption.« less

Corruption in healthcare and medicine: why should physicians and bioethicists care and what should they do?

PubMed

Chattopadhyay, Subrata

2013-01-01

Corruption, an undeniable reality in the health sector, is arguably the most serious ethical crisis in medicine today. However, it remains poorly addressed in scholarly journals and by professional associations of physicians and bioethicists. This article provides an overview of the forms and dynamics of corruption in healthcare as well as its implications in health and medicine. Corruption traps millions of people in poverty, perpetuates the existing inequalities in income and health, drains the available resources undermines people's access to healthcare, increases the costs of patient care and, by setting up a vicious cycle, contributes to ill health and suffering. No public health programme can succeed in a setting in which scarce resources are siphoned off, depriving the disadvantaged and poor of essential healthcare. Quality care cannot be provided by a healthcare delivery system in which kickbacks and bribery are a part of life. The medical profession, historically considered a noble one, and the bioethics community cannot evade their moral responsibility in the face of this sordid reality. There is a need to engage in public discussions and take a stand - against unethical and corrupt practices in healthcare and medicine - for the sake of the individual's well-being as well as for social good.

NORMATIVE SCIENCE: A CORRUPTING INFLUENCE IN ECOLOGICAL POLICY?

EPA Science Inventory

Is normative science corrupting the proper use of science in evaluating ecological policy options? Science is "normative" when it contains tacit policy values and thus, by extension, supports particular policy preferences. He will use the case study of "ecosystem health" as an ...

Economic Dimensions of Security in Central Asia

DTIC Science & Technology

2006-01-01

are minimal prospects for gainful employment and entrepreneurship in the formal economy. Corruption Corruption is the use of public office for private...perception among southern elites that former President Akayev’s patronage networks were resulting in their economic disen- franchisement and a widening

75 FR 64107 - Continuation of the National Emergency With Respect to Significant Narcotics Traffickers Centered...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-18

..., corruption, and harm such actions cause in the United States and abroad. Because the actions of significant... economy of the United States and cause an extreme level of violence, corruption, and harm in the United...

Detection and Correction of Silent Data Corruption for Large-Scale High-Performance Computing

DOE Office of Scientific and Technical Information (OSTI.GOV)

Fiala, David J; Mueller, Frank; Engelmann, Christian

Faults have become the norm rather than the exception for high-end computing on clusters with 10s/100s of thousands of cores. Exacerbating this situation, some of these faults remain undetected, manifesting themselves as silent errors that corrupt memory while applications continue to operate and report incorrect results. This paper studies the potential for redundancy to both detect and correct soft errors in MPI message-passing applications. Our study investigates the challenges inherent to detecting soft errors within MPI application while providing transparent MPI redundancy. By assuming a model wherein corruption in application data manifests itself by producing differing MPI message data betweenmore » replicas, we study the best suited protocols for detecting and correcting MPI data that is the result of corruption. To experimentally validate our proposed detection and correction protocols, we introduce RedMPI, an MPI library which resides in the MPI profiling layer. RedMPI is capable of both online detection and correction of soft errors that occur in MPI applications without requiring any modifications to the application source by utilizing either double or triple redundancy. Our results indicate that our most efficient consistency protocol can successfully protect applications experiencing even high rates of silent data corruption with runtime overheads between 0% and 30% as compared to unprotected applications without redundancy. Using our fault injector within RedMPI, we observe that even a single soft error can have profound effects on running applications, causing a cascading pattern of corruption in most cases causes that spreads to all other processes. RedMPI's protection has been shown to successfully mitigate the effects of soft errors while allowing applications to complete with correct results even in the face of errors.« less

Good governance and corruption in the health sector: lessons from the Karnataka experience.

PubMed

Huss, R; Green, A; Sudarshan, H; Karpagam, Ss; Ramani, Kv; Tomson, G; Gerein, N

2011-11-01

Strengthening good governance and preventing corruption in health care are universal challenges. The Karnataka Lokayukta (KLA), a public complaints agency in Karnataka state (India), was created in 1986 but played a prominent role controlling systemic corruption only after a change of leadership in 2001 with a new Lokayukta (ombudsman) and Vigilance Director for Health (VDH). This case study of the KLA (2001-06) analysed the:Scope and level of poor governance in the health sector; KLA objectives and its strategy; Factors which affected public health sector governance and the operation of the KLA. We used a participatory and opportunistic evaluation design, examined documents about KLA activities, conducted three site visits, two key informant and 44 semi-structured interviews and used a force field model to analyse the governance findings. The Lokayukta and his VDH were both proactive and economically independent with an extended social network, technical expertise in both jurisdiction and health care, and were widely perceived to be acting for the common good. They mobilized media and the public about governance issues which were affected by factors at the individual, organizational and societal levels. Their investigations revealed systemic corruption within the public health sector at all levels as well as in public/private collaborations and the political and justice systems. However, wider contextual issues limited their effectiveness in intervening. The departure of the Lokayukta, upon completing his term, was due to a lack of continued political support for controlling corruption. Governance in the health sector is affected by positive and negative forces. A key positive factor was the combined social, cultural and symbolic capital of the two leaders which empowered them to challenge corrupt behaviour and promote good governance. Although change was possible, it was precarious and requires continuous political support to be sustained.

Glossary of Higher Education Corruption with Explanations

ERIC Educational Resources Information Center

Osipian, Ararat L.

2009-01-01

Higher education corruption is an emerging sub-field of research that has yet to develop its terminological apparatus and own specific research methodologies. The interdisciplinary nature of this sub-field predetermines its dependency on other well-established fields, such as microeconomics, organizational theory, political economy, education…

Bribe and Punishment: An Evolutionary Game-Theoretic Analysis of Bribery.

PubMed

Verma, Prateek; Sengupta, Supratim

2015-01-01

Harassment bribes, paid by citizens to corrupt officers for services the former are legally entitled to, constitute one of the most widespread forms of corruption in many countries. Nation states have adopted different policies to address this form of corruption. While some countries make both the bribe giver and the bribe taker equally liable for the crime, others impose a larger penalty on corrupt officers. We examine the consequences of asymmetric and symmetric penalties by developing deterministic and stochastic evolutionary game-theoretic models of bribery. We find that the asymmetric penalty scheme can lead to a reduction in incidents of bribery. However, the extent of reduction depends on how the players update their strategies over time. If the interacting members change their strategies with a probability proportional to the payoff of the alternative strategy option, the reduction in incidents of bribery is less pronounced. Our results indicate that changing from a symmetric to an asymmetric penalty scheme may not suffice in achieving significant reductions in incidents of harassment bribery.

Bribe and Punishment: An Evolutionary Game-Theoretic Analysis of Bribery

PubMed Central

Verma, Prateek; Sengupta, Supratim

2015-01-01

Harassment bribes, paid by citizens to corrupt officers for services the former are legally entitled to, constitute one of the most widespread forms of corruption in many countries. Nation states have adopted different policies to address this form of corruption. While some countries make both the bribe giver and the bribe taker equally liable for the crime, others impose a larger penalty on corrupt officers. We examine the consequences of asymmetric and symmetric penalties by developing deterministic and stochastic evolutionary game-theoretic models of bribery. We find that the asymmetric penalty scheme can lead to a reduction in incidents of bribery. However, the extent of reduction depends on how the players update their strategies over time. If the interacting members change their strategies with a probability proportional to the payoff of the alternative strategy option, the reduction in incidents of bribery is less pronounced. Our results indicate that changing from a symmetric to an asymmetric penalty scheme may not suffice in achieving significant reductions in incidents of harassment bribery. PMID:26204110

Communication system with adaptive noise suppression

NASA Technical Reports Server (NTRS)

Kozel, David (Inventor); Devault, James A. (Inventor); Birr, Richard B. (Inventor)

2007-01-01

A signal-to-noise ratio dependent adaptive spectral subtraction process eliminates noise from noise-corrupted speech signals. The process first pre-emphasizes the frequency components of the input sound signal which contain the consonant information in human speech. Next, a signal-to-noise ratio is determined and a spectral subtraction proportion adjusted appropriately. After spectral subtraction, low amplitude signals can be squelched. A single microphone is used to obtain both the noise-corrupted speech and the average noise estimate. This is done by determining if the frame of data being sampled is a voiced or unvoiced frame. During unvoiced frames an estimate of the noise is obtained. A running average of the noise is used to approximate the expected value of the noise. Spectral subtraction may be performed on a composite noise-corrupted signal, or upon individual sub-bands of the noise-corrupted signal. Pre-averaging of the input signal's magnitude spectrum over multiple time frames may be performed to reduce musical noise.

Essays on environmental policies, corruption, and energy

NASA Astrophysics Data System (ADS)

Baksi, Soham

This thesis consists of four essays. The first essay looks at pollution taxation under capital mobility, and analyzes the role of pre-commitment by countries to their pollution tax rate. A polluting firm sells its product in two countries, and can locate and produce in a single country or in both countries. Due to the discrete-choice nature of the firm's location problem, the countries' welfare functions are discontinuous in their pollution tax rate. We show that when the countries cannot pre-commit to their pollution tax, the firm can still engender tax competition between them by strategically locating in both the countries. Moreover, pre-commitment pollution taxation may not be welfare improving for the countries, although it always makes the firm better off. The second essay studies the effect of liberalization on corruption. Corruptible inspectors enforce an environmental regulation on firms, and are monitored by an honest regulator. Liberalization not only increases the variety of goods and the marginal utility of accepting a bribe, but also puts pressure on the regulator to curb corruption. The interaction of these two effects can cause corruption to initially increase with liberalization, and then decrease beyond a threshold. Moreover, equilibrium corruption is lower when the regulator is able to pre-commit to her monitoring frequency. The third essay analyzes optimal labeling (information revelation) procedures for hidden attributes of credence goods. Consumers are heterogeneous in their preference for the hidden attribute, and producers can either self-label their products, or have them certified by a third party. The government can impose self or third-party labeling requirements on either the "green" or the "brown" producers. When corrupt producers can affix spurious labels, the government needs to monitor them. A mandatory self-labeling policy is shown to generally dominate mandatory third-party labeling. The fourth essay develops formulas for computing the economy-wide energy intensity decline rate by aggregating sectoral energy efficiency improvements, and sectoral shifts in economic activities. The formulas are used to (i) construct plausible scenarios for the global rate of energy intensity decline, and (ii) show the restraining role of the "electricity generation" sector on the energy intensity decline rate.

Combating healthcare corruption and fraud with improved global health governance

PubMed Central

2012-01-01

Corruption is a serious threat to global health outcomes, leading to financial waste and adverse health consequences. Yet, forms of corruption impacting global health are endemic worldwide in public and private sectors, and in developed and resource-poor settings alike. Allegations of misuse of funds and fraud in global health initiatives also threaten future investment. Current domestic and sectorial-level responses are fragmented and have been criticized as ineffective. In order to address this issue, we propose a global health governance framework calling for international recognition of “global health corruption” and development of a treaty protocol to combat this crucial issue. PMID:23088820

Register file soft error recovery

DOEpatents

Fleischer, Bruce M.; Fox, Thomas W.; Wait, Charles D.; Muff, Adam J.; Watson, III, Alfred T.

2013-10-15

Register file soft error recovery including a system that includes a first register file and a second register file that mirrors the first register file. The system also includes an arithmetic pipeline for receiving data read from the first register file, and error detection circuitry to detect whether the data read from the first register file includes corrupted data. The system further includes error recovery circuitry to insert an error recovery instruction into the arithmetic pipeline in response to detecting the corrupted data. The inserted error recovery instruction replaces the corrupted data in the first register file with a copy of the data from the second register file.

Actors in Corruption: Business Politicians in Italy.

ERIC Educational Resources Information Center

della Porta, Donatella

1996-01-01

Argues that the development of political corruption brings about important changes in the political system and in the characteristics of the political class. Describes the emergence and activities of a group of "business politicians" in Italy who have transformed political parties into socializing agencies for illicit activities. (MJP)

Improving the trust in results of numerical simulations and scientific data analytics

DOE Office of Scientific and Technical Information (OSTI.GOV)

Cappello, Franck; Constantinescu, Emil; Hovland, Paul

This white paper investigates several key aspects of the trust that a user can give to the results of numerical simulations and scientific data analytics. In this document, the notion of trust is related to the integrity of numerical simulations and data analytics applications. This white paper complements the DOE ASCR report on Cybersecurity for Scientific Computing Integrity by (1) exploring the sources of trust loss; (2) reviewing the definitions of trust in several areas; (3) providing numerous cases of result alteration, some of them leading to catastrophic failures; (4) examining the current notion of trust in numerical simulation andmore » scientific data analytics; (5) providing a gap analysis; and (6) suggesting two important research directions and their respective research topics. To simplify the presentation without loss of generality, we consider that trust in results can be lost (or the results’ integrity impaired) because of any form of corruption happening during the execution of the numerical simulation or the data analytics application. In general, the sources of such corruption are threefold: errors, bugs, and attacks. Current applications are already using techniques to deal with different types of corruption. However, not all potential corruptions are covered by these techniques. We firmly believe that the current level of trust that a user has in the results is at least partially founded on ignorance of this issue or the hope that no undetected corruptions will occur during the execution. This white paper explores the notion of trust and suggests recommendations for developing a more scientifically grounded notion of trust in numerical simulation and scientific data analytics. We first formulate the problem and show that it goes beyond previous questions regarding the quality of results such as V&V, uncertainly quantification, and data assimilation. We then explore the complexity of this difficult problem, and we sketch complementary general approaches to address it. This paper does not focus on the trust that the execution will actually complete. The product of simulation or of data analytic executions is the final element of a potentially long chain of transformations, where each stage has the potential to introduce harmful corruptions. These corruptions may produce results that deviate from the user-expected accuracy without notifying the user of this deviation. There are many potential sources of corruption before and during the execution; consequently, in this white paper we do not focus on the protection of the end result after the execution.« less

Games of corruption in preventing the overuse of common-pool resources.

PubMed

Lee, Joung-Hun; Jusup, Marko; Iwasa, Yoh

2017-09-07

Maintaining human cooperation in the context of common-pool resource management is extremely important because otherwise we risk overuse and corruption. To analyse the interplay between economic and ecological factors leading to corruption, we couple the resource dynamics and the evolutionary dynamics of strategic decision making into a powerful analytical framework. The traits of this framework are: (i) an arbitrary number of harvesters share the responsibility to sustainably exploit a specific part of an ecosystem, (ii) harvesters face three strategic choices for exploiting the resource, (iii) a delegated enforcement system is available if called upon, (iv) enforcers are either honest or corrupt, and (v) the resource abundance reflects the choice of harvesting strategies. The resulting dynamical system is bistable; depending on the initial conditions, it evolves either to cooperative (sustainable exploitation) or defecting (overexploitation) equilibria. Using the domain of attraction to cooperative equilibria as an indicator of successful management, we find that the more resilient the resource (as implied by a high growth rate), the more likely the dominance of corruption which, in turn, suppresses the cooperative outcome. A qualitatively similar result arises when slow resource dynamics relative to the dynamics of decision making mask the benefit of cooperation. We discuss the implications of these results in the context of managing common-pool resources. Copyright © 2017 Elsevier Ltd. All rights reserved.

Corrupt Language, Corrupt Thought: The White Paper "The Importance of Teaching"

ERIC Educational Resources Information Center

Lumby, Jacky; Muijs, Daniel

2014-01-01

This article deconstructs the language of the 2010 UK Coalition Government's White Paper, "The Importance of Teaching". It uses analytical frameworks related to rhetoric established by Aristotle and Cicero. It explores the mechanisms of language using both critical discourse analysis and content analysis, offering quantitative data on…

The Prince of AALAE. Corruption and Mismanagement in an African NGO.

ERIC Educational Resources Information Center

Thompson, Ekundayo J. D.

In this book, the former coordinator of the Technical Assistance Project of the African Association for Literacy and Adult Education (AALAE) provides an insider's account of the corruption, political management, and organizational mismanagement of the AALAE in 1991-1996. Chapter 1 introduces six myths regarding nongovernmental organizations…

Verbicide.

ERIC Educational Resources Information Center

Orr, David W.

2001-01-01

A professor of conservation biology, and champion of the spoken and written word, discusses who is corrupting the English language and why, describing the culprits and suggesting how to remedy the situation (e.g., restore the habit of talking directly to one another; use proper language; hold those who are corrupting the language accountable; and…

Pathology Sections: The Four Chronic Diseases of Academic Corruption

ERIC Educational Resources Information Center

Chinese Education and Society, 2007

2007-01-01

One might say that people bitterly detest "academic corruption" and call it immoral and dishonest academic conduct, and that the deliberate falsification, covert plagiarism, and empty rhetoric employed by certain scholars when expounding their theories and the various means they use when attempting to get their works published and…

Degrees of Integrity: The Threat of Corruption in Higher Education

ERIC Educational Resources Information Center

Chapman, David W.; Lindner, Samira

2016-01-01

Corruption in higher education is the focus of growing international concern among governments, educators, students, and other stakeholders. Those working in higher education institutions now face a unique convergence of pressures that is creating a heightened threat to the integrity of the higher education enterprise worldwide. This paper draws…

Economics of Corruption in Doctoral Education: The Dissertations Market

ERIC Educational Resources Information Center

Osipian, Ararat L.

2012-01-01

This paper addresses the issue of "dissertations for sale" in Russia. The tasks of this anthropological study include establishing the problem of corruption in doctoral education, identification of the dissertations suppliers, study of the specific services they offer, analysis of their prices on different services, and generalizations…

The Philippine Department of Education: Challenges of Policy Implementation amidst Corruption

ERIC Educational Resources Information Center

Reyes, Vicente Chua

2010-01-01

This inquiry interrogates the experiences of local implementation actors of the Philippine Department of Education as they navigate through reform efforts within systemic corruption. Departing from dominant analytical paradigms centred on patron-client frameworks, the article introduces the typology of complex linkages where local actors play…

Misdeeds in the US Higher Education: Illegality versus Corruption

ERIC Educational Resources Information Center

Osipian, Ararat L.

2008-01-01

Corruption in higher education has long been neglected as an area of research in the US. The processes of decentralization, commoditization, and privatization in higher education rise questions of accountability, transparency, quality, and access. Every nation solves problems of access, quality, and equity differently. Thus, although prosecuting…

Interventions to reduce corruption in the health sector.

PubMed

Gaitonde, Rakhal; Oxman, Andrew D; Okebukola, Peter O; Rada, Gabriel

2016-08-16

Corruption is the abuse or complicity in abuse, of public or private position, power or authority to benefit oneself, a group, an organisation or others close to oneself; where the benefits may be financial, material or non-material. It is wide-spread in the health sector and represents a major problem. Our primary objective was to systematically summarise empirical evidence of the effects of strategies to reduce corruption in the health sector. Our secondary objective was to describe the range of strategies that have been tried and to guide future evaluations of promising strategies for which there is insufficient evidence. We searched 14 electronic databases up to January 2014, including: CENTRAL; MEDLINE; EMBASE; sociological, economic, political and other health databases; Human Resources Abstracts up to November 2010; Euroethics up to August 2015; and PubMed alerts from January 2014 to June 2016. We searched another 23 websites and online databases for grey literature up to August 2015, including the World Bank, the International Monetary Fund, the U4 Anti-Corruption Resource Centre, Transparency International, healthcare anti-fraud association websites and trial registries. We conducted citation searches in Science Citation Index and Google Scholar, and searched PubMed for related articles up to August 2015. We contacted corruption researchers in December 2015, and screened reference lists of articles up to May 2016. For the primary analysis, we included randomised trials, non-randomised trials, interrupted time series studies and controlled before-after studies that evaluated the effects of an intervention to reduce corruption in the health sector. For the secondary analysis, we included case studies that clearly described an intervention to reduce corruption in the health sector, addressed either our primary or secondary objective, and stated the methods that the study authors used to collect and analyse data. One review author extracted data from the included studies and a second review author checked the extracted data against the reports of the included studies. We undertook a structured synthesis of the findings. We constructed a results table and 'Summaries of findings' tables. We used the Grading of Recommendations Assessment, Development and Evaluation (GRADE) approach to assess the certainty of the evidence. No studies met the inclusion criteria of the primary analysis. We included nine studies that met the inclusion criteria for the secondary analysis.One study found that a package of interventions coordinated by the US Department of Health and Human Services and Department of Justice recovered a large amount of money and resulted in hundreds of new cases and convictions each year (high certainty of the evidence). Another study from the USA found that establishment of an independent agency to investigate and enforce efforts against overbilling might lead to a small reduction in overbilling, but the certainty of this evidence was very low. A third study from India suggested that the impacts of coordinated efforts to reduce corruption through increased detection and enforcement are dependent on continued political support and that they can be limited by a dysfunctional judicial system (very low certainty of the evidence).One study in South Korea and two in the USA evaluated increased efforts to investigate and punish corruption in clinics and hospitals without establishing an independent agency to coordinate these efforts. It is unclear whether these were effective because the evidence is of very low certainty.One study from Kyrgyzstan suggested that increased transparency and accountability for co-payments together with reduction of incentives for demanding informal payments may reduce informal payments (low certainty of the evidence).One study from Germany suggested that guidelines that prohibit hospital doctors from accepting any form of benefits from the pharmaceutical industry may improve doctors' attitudes about the influence of pharmaceutical companies on their choice of medicines (low certainty of the evidence).A study in the USA, evaluated the effects of introducing a law that required pharmaceutical companies to report the gifts they gave to healthcare workers. Another study in the USA evaluated the effects of a variety of internal control mechanisms used by community health centres to stop corruption. The effects of these strategies is unclear because the evidence was of very low certainty. There is a paucity of evidence regarding how best to reduce corruption. Promising interventions include improvements in the detection and punishment of corruption, especially efforts that are coordinated by an independent agency. Other promising interventions include guidelines that prohibit doctors from accepting benefits from the pharmaceutical industry, internal control practices in community health centres, and increased transparency and accountability for co-payments combined with reduced incentives for informal payments. The extent to which increased transparency alone reduces corruption is uncertain. There is a need to monitor and evaluate the impacts of all interventions to reduce corruption, including their potential adverse effects.

Formula Funding of Schools, Decentralization and Corruption: A Comparative Analysis

ERIC Educational Resources Information Center

Levacic, Rosalind; Downes, Peter

2004-01-01

This study sets out to examine the relationship, if any, between the decentralization of funding for schools and the prevalence of corruption and fraud. It is based upon work carried out in four countries: Australia (the State of Victoria), the United Kingdom (specifically England), Poland (with particular reference to two cities) and Brazil…

Campbell's Law and the Ethics of Immensurability

ERIC Educational Resources Information Center

Sidorkin, Alexander M.

2016-01-01

The paper examines "Campbell's Law": "The more any quantitative social indicator is used for social decision-making, the more subject it will be to corruption pressures and the more apt it will be to distort and corrupt the social processes it is intended to monitor." The examination of measurability leads to explaining the…

The Impacts of Corruption on Economic Development in Afghanistan: A Study of the Effects of Nepotism and Bribery

DTIC Science & Technology

2011-12-16

appropriation from other players. These capital games involve the elusive actions of corruption amongst the social and governmental elites . These...actions are either legal or not identified as illegal. They help country elites maintain a financial advantage over foreign competitors. This capital

Balancing Campaign Finance Reform Against the First Amendment. Looking at the Law.

ERIC Educational Resources Information Center

Yang, Elizabeth M.

2000-01-01

Focuses on the rationale for campaign finance reform, preventing corruption or the appearance of corruption in the electoral process, and the need for balancing the constitutional rights protected by the First Amendment. Discusses the issues of disclosure, contribution limits, issue advocacy, and soft money. Includes teaching activities and…

Corruption, Collusion, and Nepotism in Higher Education and the Labor Market in Georgia

ERIC Educational Resources Information Center

Orkodashvili, Mariam

2011-01-01

This article offers a new approach to conceptualizing the limited affordability and access to higher education for socioeconomically disadvantaged students in Georgia. Unlike most traditional views, it associates the issue with corruption, collusion, and nepotism existent in the country's higher education, job market, and banking system. It argues…

Conflicts of interest, institutional corruption, and pharma: an agenda for reform.

PubMed

Rodwin, Marc A

2012-01-01

When physicians' conflicts of interest arise from ties with drug firms, we should shift our focus to the pharmaceutical industry and improper dependencies that cause institutional corruption. This article analyzes eight forms of improper dependencies on pharma and proposes reforms. © 2012 American Society of Law, Medicine & Ethics, Inc.

The Intrusion of Corruption into Athletics: An Age-Old Problem.

ERIC Educational Resources Information Center

Thompson, James G.

1986-01-01

Offers examples of corruption in athletics in ancient Greece and in the early years of intercollegiate athletics in the U.S. Criticizes the current win-at-all-costs philosophy in intercollegiate programs. Argues that self-sustaining athletics departments are forced into devious practices to win. Recommends increased involvement by university…

Corruption in the System of Higher Education: Problems and Ways to Prevent Them

ERIC Educational Resources Information Center

Gostev, A. N.; Demchenko, T. S.; Borisova, E. A.

2015-01-01

On the basis of an analysis of the literature, social practice, and the results of a concrete sociological survey, the article examines the main problems of education in Russia today, the ways they are conditioned by corruption, and possible solutions. [This article was translated by Kim Braithwaite.

Universities Have the Responsibility to Tackle the World's Toughest Problems

ERIC Educational Resources Information Center

Klitgaard, Robert

2008-01-01

Issues that seem intractable not only dominate our news but paralyze our governments. Corruption. Immigration. Religious and cultural conflict. When such issues are raised, too often we roll our eyes and give up before we begin. Using the example of corruption, the author presents ideas for how colleges and universities can help resolve…

Vouchers, Tests, Loans, Privatization: Will They Help Tackle Corruption in Russian Higher Education?

ERIC Educational Resources Information Center

Osipian, Ararat L.

2009-01-01

Higher education in Russia is currently being reformed. A standardized computer-graded test and educational vouchers were introduced to make higher education more accessible, fund it more effectively, and reduce corruption in admissions to public colleges. The voucher project failed and the test faces furious opposition. This paper considers…

Strict Slaves of Slogans: Response to ''The Social Work Cartel''

ERIC Educational Resources Information Center

Epstein, William M.

2016-01-01

The corruption of the social work enterprise is not simply episodic but systemic and long-standing including education, research, governance, and practice. Reform is unlikely since the constituency within the field and outside of it that wishes to change the situation is small and ineffective. The corruption of social work reflects the unfortunate…

Reactive entitlement in elective public office: a possible precursor to political corruption.

PubMed

Messner, E

1981-07-01

Observations, by a psychoanalyst who has served as an elected public official, reveal that exposure to conflicting demands from constituents may arouse a sense of depletion. Common reactions are feelings of entitlement and self-indulgent behavior which might include political corruption. Further research and preventive and therapeutic interventions are suggested.

A somatic marker perspective of immoral and corrupt behavior.

PubMed

Sobhani, Mona; Bechara, Antoine

2011-01-01

Individuals who engage in corrupt and immoral behavior are in some ways similar to individuals with psychopathy. Normal people refrain from engaging in such behaviors because they tie together the moral value of society and the risk of punishment when they violate social rules. What is it, then, that allows these immoral individuals to behave in this manner, and in some situations even to prosper? When there is a dysfunction of somatic markers, specific disadvantageous impairments in decision-making arise, as in moral judgment, but, paradoxically, under some circumstances, the damage can cause the patient to make optimal financial investment decisions. Interestingly, individuals with psychopathy, a personality disorder, share many of the same behavioral characteristics seen in VMPFC and amygdala lesion patients, suggesting that defective somatic markers may serve as a neural framework for explaining immoral and corrupt behaviors. While these sociopathic behaviors of sometimes famous and powerful individuals have long been discussed, primarily within the realm of social science and psychology, here we offer a neurocognitive perspective on the possible neural roots of immoral and corrupt behaviors.

[Pursuing the ethics of integrity in a business context].

PubMed

Manicardi, Luciano

2015-04-01

Having placed the phenomenon of corruption in the wider context of the current cultural and anthropological crisis and after recalling the ancient roots of the phenomenon, the author proposes an itinerary in six stages that is a sort of a minimal ethics in view of affirming and rooting ethical behaviors and prevent corruption in a business context. The six stages are: professionalism, respect, loyalty, honesty, responsibility, integrity. If corruption is a phenomenon of personal (cor-ruptum) and collective (cum-rumpere) breaking and disruption, which gives birth to duplicity, hidden and not transparent behaviors, integrity, on the contrary, is the attitude of fullness and consistency that manifests and produces the healthy character of the individual and the group. The author discerns in the corruption of the word a basic destructuring element of relational networks and also of relations internal to a business organization. He emphasizes the urgency of the recovery of an ethics of the word that alone enables the creation or reconstitution of trust, which is the necessary foundation for the good performance and livability of interpersonal, social, and corporate relations.

A Somatic Marker Perspective of Immoral and Corrupt Behavior

PubMed Central

Sobhani, Mona; Bechara, Antoine

2012-01-01

Individuals who engage in corrupt and immoral behavior are in some ways similar to psychopaths. Normal people refrain from engaging in such behaviors because they tie together the moral value of society and the risk for punishment when they violate social rules. What is it, then, that allows these immoral individuals to behave in this manner, and in some situations to even prosper? When there is a dysfunction of somatic markers, specific disadvantageous impairments in decision-making arise, for example in moral judgment, but paradoxically, under some circumstances, the damage can cause the patient to make optimal financial investment decisions. Interestingly, individuals with psychopathy, a personality disorder, share many of these same behavioral characteristics as those seen in VMPFC and amygdala lesion patients, suggesting that defective somatic markers may serve as a neural framework for explaining immoral and corrupt behaviors. While these sociopathic behaviors of sometimes famous and powerful individuals have long been discussed primarily within the realm of social science and psychology, here we offer a neurocognitive perspective on possible neural roots for immoral and corrupt behaviors. PMID:21919563

Bribery games on inter-dependent regular networks.

PubMed

Verma, Prateek; Nandi, Anjan K; Sengupta, Supratim

2017-02-16

We examine a scenario of social conflict that is manifest during an interaction between government servants providing a service and citizens who are legally entitled to the service, using evolutionary game-theory in structured populations characterized by an inter-dependent network. Bribe-demands by government servants during such transactions, called harassment bribes, constitute a widespread form of corruption in many countries. We investigate the effect of varying bribe demand made by corrupt officials and the cost of complaining incurred by harassed citizens, on the proliferation of corrupt strategies in the population. We also examine how the connectivity of the various constituent networks affects the spread of corrupt officials in the population. We find that incidents of bribery can be considerably reduced in a network-structured populations compared to mixed populations. Interestingly, we also find that an optimal range for the connectivity of nodes in the citizen's network (signifying the degree of influence a citizen has in affecting the strategy of other citizens in the network) as well as the interaction network aids in the fixation of honest officers. Our results reveal the important role of network structure and connectivity in asymmetric games.

"Consuming Children." Reading the Impacts of Tourism in the City of Banaras

ERIC Educational Resources Information Center

Huberman, Jenny

2005-01-01

What makes corrupt children such efficacious or nodal symbols? How and why is it that certain groups of children take on this signifying function? How do narratives about corrupt children provide people with a way of mediating and articulating more general anxieties about social change or rupture? This article begins to explore these questions by…

24 CFR 982.453 - Owner breach of contract.

Code of Federal Regulations, 2010 CFR

2010-04-01

...) If the owner has committed fraud, bribery or any other corrupt or criminal act in connection with any..., bribery or any other corrupt or criminal act in connection with the mortgage or loan. (5) If the owner has... 24 Housing and Urban Development 4 2010-04-01 2010-04-01 false Owner breach of contract. 982.453...

School Administrators Strategies for Combating Corruption in Universities in Nigeria

ERIC Educational Resources Information Center

Asiyai, Romina Ifeoma

2015-01-01

The purpose of this study was to examine corruption in universities with the aim of finding out the types/forms, causes, effects and measures for combating the menace. Four research questions guided the investigation. The study is a survey research, ex-post facto in nature. A sample of 780 comprising of students, academic staff and administrative…

Indicators and Implications of Zero Tolerance of Corruption: The Case of Hong Kong

ERIC Educational Resources Information Center

Gong, Ting; Wang, Shiru

2013-01-01

Notwithstanding the voluminous studies of Hong Kong's anticorruption experience and the admiration the ICAC has earned from other governments as a model for "institutional engineering," little is known about how the public in Hong Kong has perceived and responded to corruption. Less clear is what factors beyond a powerful and independent…

The Good, the Bad, and the Ugly: A Bibliographic Essay on the Corrupted Cone

ERIC Educational Resources Information Center

Subramony, Deepak Prem; Molenda, Michael; Betrus, Anthony K.; Thalheimer, Will

2014-01-01

The authors are attempting to set the record straight regarding the sources frequently cited in the literature of the mythical retention chart and the corrupted Dale's Cone. They point out citations that do not actually connect with relevant works; provide correct citations of sources that are often cited erroneously; add references for overlooked…

Higher Education in Transition: From Corruption to Freedom of Information in Post-Soviet Georgia

ERIC Educational Resources Information Center

Rostiashvili, Ketevan

2012-01-01

This article examines higher education reforms in the Republic of Georgia, tracing changes before and after the Rose Revolution. The transformation of this higher education system is one of gradual evolution, moving from a centrally controlled and corrupt system into a more transparent and organized system through a series of reforms, including…

Corruption Risks of Private Tutoring: Case of Georgia

ERIC Educational Resources Information Center

Kobakhidze, Magda Nutsa

2014-01-01

The paper focuses on teacher-supplied private tutoring in the context of post-Soviet Georgia, and elucidates the ways in which teacher-supplied private tutoring can be related to educational corruption. The paper draws on data from in-depth interviews of 18 school teachers in different parts of Georgia in 2013. The findings of the qualitative…

Education in Russia: The Possibility of Reforms and the Effect of Corruption

ERIC Educational Resources Information Center

Borusiak, Liubov'

2013-01-01

A study of comments posted on the Internet shows that middle-class Russians are frustrated with the quality of education available to their children. They are also concerned about corruption, the attitude of officials they deal with, and the way in which changes in education are introduced, seemingly without concern for the consequences for…

Fostering Good Governance at School Level in Honduras: The Role of Transparency Bulletin Boards

ERIC Educational Resources Information Center

Boehm, Frédéric; Caprio, Temby

2014-01-01

Corruption is at the core of weak governance. In the education sector, corruption is a threat to the quality of and access to education. Although the diagnosis is straightforward, effective reforms are more difficult to implement. The principles of good governance (transparency, participation, accountability, and integrity) provide us guidance,…

Estimation of errors in luminance signals encoded by primate retina resulting from sampling of natural images with red and green cones.

PubMed

Osorio, D; Ruderman, D L; Cronin, T W

1998-01-01

Both long-wavelength-sensitive (L) and medium-wavelength-sensitive (M) cones contribute to luminance mechanisms in human vision. This means that luminance and chromatic signals may be confounded. We use power spectra from natural images to estimate the magnitude of the corruption of luminance signals encoded by an array of retinal ganglion cells resembling the primate magnocellular neurons. The magnitude of this corruption is dependent on the cone lattice and is most severe where cones form clumps of a single spectral type. We find that chromatic corruption may equal or exceed the amplitude of other sources of noise and so could impose constraints on visual performance and on eye design.

Cigarette makers pioneered many of our black arts of disinformation, including the funding of research to distract from the hazards of smoking. Ten Nobel prizes were the result. By funding distraction research, the cigarette industry became an important source of academic corruption, helping also to forge other forms of denialism on a global scale.

NASA Astrophysics Data System (ADS)

Proctor, R. N.

2014-12-01

Cigarette Disinformation: Origins and Global Impact Robert N. Proctor The cigarette is the deadliest artifact in the history of human civilization. And whereas "only" a hundred million people died in the 20th century from smoking, we are presently on a pace to have several times that toll in the present century. Much of that catastrophe would not be possible without a massive campaign of disinformation. The cigarette industry pioneered many of the black arts of disinformation, cleverly exploiting the inherent skepticism of science to claim that "more research" was needed to resolve a purported "cigarette controversy." Cigarette makers funded hundreds of millions of dollars worth of "distraction research," most of which was solid empirical science but off topic, focusing on basic biology and biochemistry, viral and genetic causes of disease, and other "cigarette friendly" topics. At least ten Nobel prizes were the result. Cigarette skepticism was thus more complex than we normally imagine: the tobacco industry corrupted science by funding "alternative causation," meaning anything that could be used to draw attention away from cigarettes as a source of disease. The cigarette industry by this means became the most important source of academic corruption since the Nazi era. That corruption has also helped forge other forms of denialism and corruption on a global scale.

77 FR 34249 - Notice of Final Revision to Guidance for the Use of Binding Arbitration Under the Administrative...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-11

... was procured by corruption, fraud, or undue means; where there was arbitrator partiality, corruption.... Questions and Answers on FMCSA's Use of Binding Arbitration Issue 1: For what types of cases will FMCSA be... proceeding in advance of expenses being incurred.) 8. The date the arbitration will begin. 9. The types of...

Scientific and Ethical Reflections on Academic Corruption in Universities: On the Science Research Evaluation System in China's Universities

ERIC Educational Resources Information Center

Xiaochun, Wu; Dan, Jia

2007-01-01

A study of the science research activities in China's institutions of higher learning in recent years indicates that there is a major connection between the current instances of corruption in scientific research at colleges and universities and the evaluations system for scientific research implemented at many of the colleges and universities.…

A Crisis of Competence: The Corrupting Effect of Political Activism in the University of California

ERIC Educational Resources Information Center

National Association of Scholars, 2012

2012-01-01

This report concerns the corruption of the University of California by activist politics, a condition which, as it shall show, sharply lowers the quality of academic teaching, analysis, and research, resulting in the troubling deficiencies found in the studies to which the authors have referred. This report shall show that this is an inevitable…

Effects of Enron on Future Russian Business Leaders: A Time Line Survey

ERIC Educational Resources Information Center

Ludlum, Marty; Moskalionov, Sergei

2008-01-01

Russia has emerged as a new capitalistic country with a prior history of corruption under the state controlled regime. Will word of corruption in America stop efforts for an ethical business climate in the new Russia? Has the Enron scandal affected Russian views of business? In pursuit of the answer, the authors surveyed Russian business students…

Attorneys General and Senate Panel Cite More Evidence of Lender Corruption

ERIC Educational Resources Information Center

Basken, Paul

2007-01-01

A group of 32 attorneys general from across the United States urged Congress last week to enact new restrictions on the student-loan industry, saying their investigations continue to reveal "new levels of corruption and deception" that require a rapid response from lawmakers. The attorneys general, led by Andrew M. Cuomo of New York, are trying to…

White coated corruption.

PubMed

Mahajan, Vijay

2010-01-01

This essay documents the state of the medical profession which was once a respected line of work but today is corrupted at every level, from medical education to medical practice, and ir both the private and government sectors. It calls for doctors, thE government and the public to act against dishonest doctors restore the dignity of the profession and work for the benefit of society.

U.S. Army Aviation Participation in the Counterdrug Effort

DTIC Science & Technology

1993-03-29

SCHEDULE is unlimited. 4. PERFORMING ORGANIZATION REPORT NUMBERS) S. MONITORING ORGANIZATION REPORT NUMBER(S) 6a. NAME OF PERFORMING ORGANIZATION 6b...American society in health, law * enforcement, imprisonment, absenteeism , crime, and corruption. Only through a genuine national effort that...Unclassified Illicit drugs account for tremendous losses to American society in health, law enforcement, imprisonment, absenteeism , crime, and corruption

Reconstructing Iraq

DTIC Science & Technology

2004-09-02

ICG Middle East Report N°30, 2 September 2004 Page 16 and institutions to counter monopolistic practices harmful to both investors and consumers ...204 A senior Ministry of Trade official described large-scale corruption in the food and consumer goods rationing system at all 198 ICG...procurement of items for the ration system also provides fertile ground for current corruption. Black markets thrive on goods whose prices are kept

Convolution Algebra for Fluid Modes with Finite Energy

DTIC Science & Technology

1992-04-01

signals and systems analysis: the evaluation of the initial condition -or input- to a system given its final condition -or output- and its impulse ...Images Corrupted with Gaussian Blur .............. 30 III.. 5 Deblurring with Hermite-Rodriguez Wavelets 34 5.1 Introduction...66 25. Letter "T", which is diffused for t=12, and corrupted by additive noise at SNR’s = 1

Academic Degradation and the Retreat of the Editors: Academic Irregularities and the Spreading of Academic Corruption from an Editor's Perspective

ERIC Educational Resources Information Center

Xun, Gong

2007-01-01

Against the backdrop of the grave academic crisis in China, editors have become the objects of wooing, favor-currying, connections-seeking, and collusions; they have been targeted for attacks, plots, extortions, and encroachments. Editing and publishing have become avenues for academic irregularities and academic corruption. Editors have the power…

"Power Corrupts, PowerPoint Corrupts Absolutely": Why Digital Technologies Did Not Change the Social Study's Classroom

ERIC Educational Resources Information Center

Clare, Michael

2006-01-01

The dreams and predictions of a digital classroom never quite materialized in the social studies history area. For a variety of reasons teachers keep the technology just outside the door peeking in but never truly welcomed. Not welcomed because of the nature of courseware initially offered, not welcomed because the technology was advanced for the…

Optimized diffusion gradient orientation schemes for corrupted clinical DTI data sets.

PubMed

Dubois, J; Poupon, C; Lethimonnier, F; Le Bihan, D

2006-08-01

A method is proposed for generating schemes of diffusion gradient orientations which allow the diffusion tensor to be reconstructed from partial data sets in clinical DT-MRI, should the acquisition be corrupted or terminated before completion because of patient motion. A general energy-minimization electrostatic model was developed in which the interactions between orientations are weighted according to their temporal order during acquisition. In this report, two corruption scenarios were specifically considered for generating relatively uniform schemes of 18 and 60 orientations, with useful subsets of 6 and 15 orientations. The sets and subsets were compared to conventional sets through their energy, condition number and rotational invariance. Schemes of 18 orientations were tested on a volunteer. The optimized sets were similar to uniform sets in terms of energy, condition number and rotational invariance, whether the complete set or only a subset was considered. Diffusion maps obtained in vivo were close to those for uniform sets whatever the acquisition time was. This was not the case with conventional schemes, whose subset uniformity was insufficient. With the proposed approach, sets of orientations responding to several corruption scenarios can be generated, which is potentially useful for imaging uncooperative patients or infants.

Bribery games on inter-dependent regular networks

NASA Astrophysics Data System (ADS)

Verma, Prateek; Nandi, Anjan K.; Sengupta, Supratim

2017-02-01

We examine a scenario of social conflict that is manifest during an interaction between government servants providing a service and citizens who are legally entitled to the service, using evolutionary game-theory in structured populations characterized by an inter-dependent network. Bribe-demands by government servants during such transactions, called harassment bribes, constitute a widespread form of corruption in many countries. We investigate the effect of varying bribe demand made by corrupt officials and the cost of complaining incurred by harassed citizens, on the proliferation of corrupt strategies in the population. We also examine how the connectivity of the various constituent networks affects the spread of corrupt officials in the population. We find that incidents of bribery can be considerably reduced in a network-structured populations compared to mixed populations. Interestingly, we also find that an optimal range for the connectivity of nodes in the citizen’s network (signifying the degree of influence a citizen has in affecting the strategy of other citizens in the network) as well as the interaction network aids in the fixation of honest officers. Our results reveal the important role of network structure and connectivity in asymmetric games.

Bribery games on inter-dependent regular networks

PubMed Central

Verma, Prateek; Nandi, Anjan K.; Sengupta, Supratim

2017-01-01

We examine a scenario of social conflict that is manifest during an interaction between government servants providing a service and citizens who are legally entitled to the service, using evolutionary game-theory in structured populations characterized by an inter-dependent network. Bribe-demands by government servants during such transactions, called harassment bribes, constitute a widespread form of corruption in many countries. We investigate the effect of varying bribe demand made by corrupt officials and the cost of complaining incurred by harassed citizens, on the proliferation of corrupt strategies in the population. We also examine how the connectivity of the various constituent networks affects the spread of corrupt officials in the population. We find that incidents of bribery can be considerably reduced in a network-structured populations compared to mixed populations. Interestingly, we also find that an optimal range for the connectivity of nodes in the citizen’s network (signifying the degree of influence a citizen has in affecting the strategy of other citizens in the network) as well as the interaction network aids in the fixation of honest officers. Our results reveal the important role of network structure and connectivity in asymmetric games. PMID:28205644

Salt-and-pepper noise removal using modified mean filter and total variation minimization

NASA Astrophysics Data System (ADS)

Aghajarian, Mickael; McInroy, John E.; Wright, Cameron H. G.

2018-01-01

The search for effective noise removal algorithms is still a real challenge in the field of image processing. An efficient image denoising method is proposed for images that are corrupted by salt-and-pepper noise. Salt-and-pepper noise takes either the minimum or maximum intensity, so the proposed method restores the image by processing the pixels whose values are either 0 or 255 (assuming an 8-bit/pixel image). For low levels of noise corruption (less than or equal to 50% noise density), the method employs the modified mean filter (MMF), while for heavy noise corruption, noisy pixels values are replaced by the weighted average of the MMF and the total variation of corrupted pixels, which is minimized using convex optimization. Two fuzzy systems are used to determine the weights for taking average. To evaluate the performance of the algorithm, several test images with different noise levels are restored, and the results are quantitatively measured by peak signal-to-noise ratio and mean absolute error. The results show that the proposed scheme gives considerable noise suppression up to a noise density of 90%, while almost completely maintaining edges and fine details of the original image.

National transparency assessment of Kuwait's pharmaceutical sector.

PubMed

Badawi, Dalia A; Alkhamis, Yousif; Qaddoumi, Mohammad; Behbehani, Kazem

2015-09-01

Corruption is one of several factors that may hinder the access to pharmaceuticals. Since Kuwait has the highest per-capita spending on pharmaceuticals in the region, we wanted to evaluate the level of transparency in its pharmaceutical sector using an established assessment tool adapted by the World Health Organization. Standardized questionnaires were conducted via semi-structured interviews with key informants to measure the level of transparency in eight functions of the public pharmaceutical sector. The scores for the degree of vulnerability to corruption reflected marginal to moderate venerability to corruption for most pharmaceutical sectors. The perceived strengths included availability of appropriate laws, the presence of clear standard operating procedures, and the use of an efficient registration/distribution system. Weaknesses included lack of conflict of interest guidelines and written terms of reference, absence of pharmacoeconomic studies, and inconsistencies in law enforcement. Findings reveal that few functions of Kuwait pharmaceutical sector remain fairly vulnerable to corruption. However, the willingness of Kuwait Ministry of Health to adopt the assessment study and the acknowledgement of the weaknesses of current processes of the pharmaceutical sector may assist to achieve a transparent pharmaceutical system in the near future. Copyright © 2015 Elsevier Ireland Ltd. All rights reserved.

Automated eye blink detection and correction method for clinical MR eye imaging.

PubMed

Wezel, Joep; Garpebring, Anders; Webb, Andrew G; van Osch, Matthias J P; Beenakker, Jan-Willem M

2017-07-01

To implement an on-line monitoring system to detect eye blinks during ocular MRI using field probes, and to reacquire corrupted k-space lines by means of an automatic feedback system integrated with the MR scanner. Six healthy subjects were scanned on a 7 Tesla MRI whole-body system using a custom-built receive coil. Subjects were asked to blink multiple times during the MR-scan. The local magnetic field changes were detected with an external fluorine-based field probe which was positioned close to the eye. The eye blink produces a field shift greater than a threshold level, this was communicated in real-time to the MR system which immediately reacquired the motion-corrupted k-space lines. The uncorrected images, using the original motion-corrupted data, showed severe artifacts, whereas the corrected images, using the reacquired data, provided an image quality similar to images acquired without blinks. Field probes can successfully detect eye blinks during MRI scans. By automatically reacquiring the eye blink-corrupted data, high quality MR-images of the eye can be acquired. Magn Reson Med 78:165-171, 2017. © 2016 International Society for Magnetic Resonance in Medicine. © 2016 International Society for Magnetic Resonance in Medicine.

The Hundred Yard Lie: The Corruption of College Football and What We Can Do To Stop It.

ERIC Educational Resources Information Center

Telander, Rick

This book, originally published in 1989, is intended as an indictment of corruption in college football. Now reissued, the book has new forewords by Murray Sperber, a professor at Indiana University, and Richard Warch, president of Lawrence University in Wisconsin. The book also has an afterword by the author which reviews some of the major…

Defeating Violent Nonstate Actors

DTIC Science & Technology

2013-01-01

Chiefs of Staff, December 19, 2012), 38, 39. 4 Ibid. 5 Odierno, Amos, and McRaven, Strategic Landpower, 3. Fighting irregulAr Fighters Defeating...or Ringing Hollow?” Army, August 2013, 18-20. Fighting irregular Fighters Bunker 59 and corruption capability. Organized into private armies...the state. Via one process, the synergistic employment of violence and corruption, plato o plomo (silver or lead in Spanish), results in areas of

Fraud and Corruption Control at Education System Level: A Case Study of the Victorian Department of Education and Early Childhood Development in Australia

ERIC Educational Resources Information Center

Bandaranayake, Bandara

2014-01-01

This case describes the implementation of a fraud and corruption control policy initiative within the Victorian Department of Education and Early Childhood Development (the Department) in Australia. The policy initiative was administered and carried out by a small team of fraud control officials, including the author of this article, in the…

Use of social audits to examine unofficial payments in government health services: experience in South Asia, Africa, and Europe.

PubMed

Paredes-Solís, Sergio; Andersson, Neil; Ledogar, Robert J; Cockcroft, Anne

2011-12-21

Unofficial payments in health services around the world are widespread and as varied as the health systems in which they occur. We reviewed the main lessons from social audits of petty corruption in health services in South Asia (Bangladesh, Pakistan), Africa (Uganda and South Africa) and Europe (Baltic States). The social audits varied in purpose and scope. All covered representative sample communities and involved household interviews, focus group discussions, institutional reviews of health facilities, interviews with service providers and discussions with health authorities. Most audits questioned households about views on health services, perceived corruption in the services, and use of government and other health services. Questions to service users asked about making official and unofficial payments, amounts paid, service delivery indicators, and satisfaction with the service. Contextual differences between the countries affected the forms of petty corruption and factors related to it. Most households in all countries held negative views about government health services and many perceived these services as corrupt. There was little evidence that better off service users were more likely to make an unofficial payment, or that making such a payment was associated with better or quicker service; those who paid unofficially to health care workers were not more satisfied with the service. In South Asia, where we conducted repeated social audits, only a minority of households chose to use government health services and their use declined over time in favour of other providers. Focus groups indicated that reasons for avoiding government health services included the need to pay for supposedly free services and the non-availability of medicines in facilities, often perceived as due to diversion of the supplied medicines. Unofficial expenses for medical care represent a disproportionate cost for vulnerable families; the very people who need to make use of supposedly free government services, and are a barrier to the use of these services. Patient dissatisfaction due to petty corruption may contribute to abandonment of government health services. The social audits informed plans for tackling corruption in health services.

Use of social audits to examine unofficial payments in government health services: experience in South Asia, Africa, and Europe

PubMed Central

2011-01-01

Background Unofficial payments in health services around the world are widespread and as varied as the health systems in which they occur. We reviewed the main lessons from social audits of petty corruption in health services in South Asia (Bangladesh, Pakistan), Africa (Uganda and South Africa) and Europe (Baltic States). Methods The social audits varied in purpose and scope. All covered representative sample communities and involved household interviews, focus group discussions, institutional reviews of health facilities, interviews with service providers and discussions with health authorities. Most audits questioned households about views on health services, perceived corruption in the services, and use of government and other health services. Questions to service users asked about making official and unofficial payments, amounts paid, service delivery indicators, and satisfaction with the service. Results Contextual differences between the countries affected the forms of petty corruption and factors related to it. Most households in all countries held negative views about government health services and many perceived these services as corrupt. There was little evidence that better off service users were more likely to make an unofficial payment, or that making such a payment was associated with better or quicker service; those who paid unofficially to health care workers were not more satisfied with the service. In South Asia, where we conducted repeated social audits, only a minority of households chose to use government health services and their use declined over time in favour of other providers. Focus groups indicated that reasons for avoiding government health services included the need to pay for supposedly free services and the non-availability of medicines in facilities, often perceived as due to diversion of the supplied medicines. Conclusions Unofficial expenses for medical care represent a disproportionate cost for vulnerable families; the very people who need to make use of supposedly free government services, and are a barrier to the use of these services. Patient dissatisfaction due to petty corruption may contribute to abandonment of government health services. The social audits informed plans for tackling corruption in health services. PMID:22376233

The runaway corruption-cynicism syndrome in Asian cultures: its redemption and the future of bioethics.

PubMed

Sharma, R N

2000-11-01

Corruption has been cynically dismissed as a global phenomenon by some Asian leaders. This attitude becomes a plausible cloak for mala fide deeds. Worse, it becomes a veritable shield for the corrupt. But modern information and investigative systems can penetrate the meticulously built smoke screens and illuminate the murky shadows. Bailouts due to political-economic patronage are, however, routine and considered unworthy of protracted media pursuance, resulting in further cycles of brazen corruption. Public indifference towards the latter is a product of institutional, moral and cultural failures, resulting in corresponding cycles of cynicism. The overall consequence is near total despondence of any meaningful redemption, or overall improvement. In Asia, demographic pressures and/or socio-economic frailities, as also politico-religious bigotry add to the general public disillusion and indifference, and breeds an unending treadmill of further corruption and disgruntled cynicism without much hope for amelioration. The solution, and salvation, lies only in individual and collective (social) espousal of the ethical in every walk, and work, of life. Social, spiritual and cultural pressures enabling political activism in ostracizing both criminal intent and action in public life, maintenance of decorum and propriety in private life by public figures can rekindle hope and confidence, and banish sullen cynicism from the heart and mind of the lay public. In most of Asia this has become an imperative needing urgent attention and implementation, but hardly any silver clouds are yet discernible on any Asian horizon. A sea change in moral perspectives of whole communities only can redeem the situation, and pave the way to a renaissance of the Bioethical culture which, the author asserts, has been an underlying universal ingredient of the Asian psyche through the ages.

The impact of HIV prevalence, conflict, corruption, and GDP/capita on treatment cascades: data from 137 countries.

PubMed

Levi, Jacob; Pozniak, Anton; Heath, Katherine; Hill, Andrew

2018-04-01

In 2014, UNAIDS and partners set the 90-90-90 targets for the HIV treatment cascade. Multiple social, political and structural factors might influence progress towards these targets. We assessed how close countries and regions are to reaching these targets, and compared cascade outcomes with HIV prevalence, gross domestic product (GDP)/capita, conflict and corruption. Country-level HIV cascade data on diagnosis, ART coverage and viral suppression, from 2010 to 2016 were extracted from national reports, published papers and the www.AIDSinfoOnline database, and analysed. Weighted least-squares regression was used to assess predictors of cascade achievement: region, HIV prevalence, GDP/capita, the 2016 Corruption Perceptions Index (CPI), which is an international ranking system, and the 2016 Global Peace Index (GPI), which ranks all countries based on three main categories: societal safety, militarisation and conflict. Data were available for diagnosis for 84 countries, ART coverage for 137 countries, and viral suppression for 94 countries. Regions with the lowest ART coverage were South-east Asia and Pacific (36%), Eastern Europe and Central Asia (17%), and Middle East and North Africa (13%). Lower HIV prevalence was associated with poorer cascade results. Countries with higher GDP/capita achieved higher ART coverage ( P <0.001). Furthermore, countries with lower levels of peace and higher corruption had lower ART coverage ( P <0.001). Countries with a GPI >2.5 all had ART coverage of <40%. Only one country has reached the UNAIDS 90-90-90 targets. International comparison remains difficult due to heterogeneous data reporting. Difficulty meeting UNAIDS targets is associated with lower GDP/capita, lower HIV prevalence, higher corruption and conflict levels.

"They make money off of us": a phenomenological analysis of consumer perceptions of corruption in Kenya's HIV response system.

PubMed

Kagotho, Njeri; Bunger, Alicia; Wagner, Kristen

2016-09-05

Problems with misallocation and redirection of critical resources and benefits intended for PLHIV are not uncommon in Kenya. This study explores corruption in Kenya's HIV response system and the implications for health outcomes from the perspective of people living with HIV (PLHIV). Although they might not be directly responsible for health care fund management, PLHIV and their advocacy efforts have been central to the development of HIV system response and they have a vested interest in ensuring proper governance. This phenomenological study was conducted in 2012 in Kiambu County in Kenya. The study was designed to capture the experiences of a select group of individuals living with HIV and AIDS and subsequent effects on intergenerational wealth transmission. Four focus groups were conducted with self-convened HIV/AIDS peer support groups. Findings related to corruption emerged unexpectedly, albeit consistently, across all four focus groups. To validate core themes within the data, including corruption, two coders independently reviewed and coded the data. Participants described incidences of resource misallocation, theft, and denial of services across three thematic levels namely at the interpersonal, provider, and institutional levels. Participants described the negative influence of corruption on their health and financial well-being, and propose: (1) strengthening legal protections for assets belonging to PLHIV, (2) direct representation of PLHIV within service agencies, (3) and addressing information asymmetries to inject transparency into the response system. Our findings add to the growing literature that identifies advocacy among individuals and families impacted by HIV and AIDS to be a useful tool in drawing attention to harmful practices in the HIV response infrastructure; consistent with this movement, communities in Kenya demand greater control over programmatic interventions both at the national and local levels.

Analysis of Air Force Wartime Contracted Construction Project Performance

DTIC Science & Technology

2015-03-26

Management, Volume 140. Branconi, C. v. & Loch, C. H., 2004. Contracting for major projects: eight business levers for top management. International ...Problems X Material Supply Problems X Poor Owner Management X X Poor Contractor Management X Corruption and Bribery X The USACE survey...Kremers, et al., 2010; GAO, 2014; Thibault, 2011). The final difference, corruption and bribery , was mentioned in the USACE study as well as by Kremers

Southeast Asia Report, No. 1321.

DTIC Science & Technology

1983-08-03

Denounce Illegally Acquired Wealth (NHAN DAN, 21 Jun 83) 62 Pharmacist , Doctor Prosecuted for Corrupt Practices (Tan Lam; QUAN DOI NHAN DAN, 19...Brigadier General Sukoso on Thursday [26 May] in Bandung. The post of dep- uty Army chief of staff remained empty for 4 years after General Poniman, who...7300 CSO: 4209A56 63 MILITARY AFFAIRS AND PUBLIC SECURITY PHARMACIST , DOCTOR PROSECUTED FOR CORRUPT PRACTICES Hanoi QUAN DOI NHAN DAN in

Corruption in Conflict: Lessons from the U.S. Experience in Afghanistan

DTIC Science & Technology

2016-09-01

relations replicated throughout society.25 Post -2001 Afghanistan embodies many of the factors identified by the DFID study : Lines are often...corruption Description Bribery The offering, promising, giving, accepting, or soliciting of an advantage as an inducement for an action which is illegal...For example, a 2007 study by the Afghan NGO Integrity Watch Afghanistan (IWA) described a “bazaar economy” in which “every position, favor, and

3 CFR 13645 - Executive Order 13645 of June 3, 2013. Authorizing the Implementation of Certain Sanctions Set...

Code of Federal Regulations, 2014 CFR

2014-01-01

... of the Secretary of State: (i) to have engaged, on or after January 2, 2013, in corruption or other... corruption or other activities relating to the misappropriation of proceeds from the sale or resale of goods... 203(b)(2) of IEEPA (50 U.S.C. 1702(b)(2)) may apply, the making of donations of the types of articles...

Seasons of Change: Lessons from the Arab Spring

DTIC Science & Technology

2012-05-17

democratic feelings sweeping the populations in the region. Others have pointed to the high levels of corruption and unemployment in North Africa and the...unsustainable unemployment , high food prices, and local government corruption. The population also largely felt disenfranchised by the political process. The...in small businesses and the franchising of U.S. companies in Tunisia. Additionally, OPIC is providing U.S. companies with incentives to invest in

Failed State 2030: Nigeria - A Case Study

DTIC Science & Technology

2011-02-01

disastrous ecological conditions in its Niger Delta region, and is fighting one of the modern world?s worst legacies of political and economic corruption. A ...world’s worst legacies of political and economic corruption. A nation with more than 350 ethnic groups, 250 languages, and three distinct religious...happening in the world. The discus- sion herein is a mix of cultural sociology, political science, econom - ics, military science (sometimes called

A Report of the Special Committee on Investigations of the Select Committee on Indian Affairs. Final Report and Legislative Recommendations. Senate, 101st Congress, 1st Session (November 6, 1989).

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Select Committee on Indian Affairs.

In 1987, the United States Senate established the Special Committee to investigate American Indian affairs. Fraud, corruption, and mismanagement were found pervading the institutions serving American Indians. Corruption was also discovered in Indian tribal governments. The Committee faulted Congress for failing to adequately oversee and reform…

The Relationship of Organizational Corruption with Organizational Culture, Attitude towards Work and Work Ethics: A Search on Turkish High School Teachers

ERIC Educational Resources Information Center

Balci, Ali; Ozdemir, Murat; Apaydin, Cigdem; Ozen, Fatmanur

2012-01-01

The aim of this study is to analyse organizational corruption and to determine its level of relation to attitude towards work, work ethics and organizational culture. The data in study have been collected from 441 public high school teachers employed in the central districts of Ankara in the school year of 2008-2009. Data have been collected…

How to securely replicate services

NASA Technical Reports Server (NTRS)

Reiter, Michael; Birman, Kenneth

1992-01-01

A method is presented for constructing replicated services that retain their availability and integrity despite several servers and clients corrupted by an intruder, in addition to others failing benignly. More precisely, a service is replicated by n servers in such a way that a correct client will accept a correct server's response if, for some prespecified parameter k, at least k servers are correct and fewer than k servers are corrupt. The issue of maintaining causality among client requests is also addressed. A security breach resulting from an intruder's ability to effect a violation of causality in the sequence of requests processed by the service is illustrated. An approach to counter this problem is proposed that requires fewer than k servers to be corrupt and that is live if at least k+b servers are correct, where b is the assumed maximum total number of corrupt servers in any system run. An important and novel feature of these schemes is that the client need not be able to identify or authenticate even a single server. Instead, the client is required only to possess at most two public keys for the service. The practicality of these schemes is illustrated through a discussion of several issues pertinent to their implementation and use, and their intended role in a secure version of the Isis system is also described.

Novel Numerical Algorithms for Sensing, Discrimination, and Control

DTIC Science & Technology

1990-03-09

Boas87], and Cross WVD (XWVD) [Boas89]. A modified XWVD is especially useful because it minimizes the number of cross terms or ghosts that corrupt...between real events. If the signal strength is high, then these ghosts may even hide or cover useful returns. We do know that the cross terms can be...modified XWVD is especially useful because it minimizes the number of cross terms or ghosts that corrupt spin rate identification. Autoregressive

Procurement Integrity in Contingency Operations: A Case Study of Army Contracting Officer Corruption in Operations Iraqi and Enduring Freedom Utilizing Occupational Fraud Theory

DTIC Science & Technology

2011-12-01

Study of Army Contracting Officer Corruption in Operations Iraqi and Enduring Freedom Utilizing Occupational Fraud Theory By: Amanda H...Operations Iraqi and Enduring Freedom Utilizing Occupational Fraud Theory 6. AUTHOR(S) Amanda H. Flint 5. FUNDING NUMBERS 7. PERFORMING ORGANIZATION...CCOs) during Operations Iraqi Freedom and Enduring Freedom (OIF/OEF) by applying occupational fraud theory, specifically the classic sociological

The Road Not Taken: Addressing Corruption During Stability Operations

DTIC Science & Technology

2015-06-01

waiter or waitress in a restaurant . Many other cultures consider tipping to be a form of low-level corruption, a bribe that pays for better service...patronage and nepotistic networks already in place. In other words, the British worked through the culture and customs , rather than devising a plan that...marriages between tribal members to create a nepotistic and patronal environment of loyalty and obedience.114 Although he would later become known

Power Corrupts, but Control Does Not: What Stands Behind the Effects of Holding High Positions.

PubMed

Cislak, Aleksandra; Cichocka, Aleksandra; Wojcik, Adrian Dominik; Frankowska, Natalia

2018-06-01

People seek high positions not to gain influence over others but to satisfy their need for personal control. Personal control tends to have positive interpersonal consequences. If this is the case, does power indeed corrupt? We argue that holding a high position is associated both with perceptions of power (influence over others) and personal control (influence over one's life). Three studies showed that these two aspects might have opposite consequences: Power over others positively predicted aggressiveness (Study 1, N = 793) and exploitativeness (Study 2, N = 445), whereas personal control predicted these outcomes negatively. In Study 3 ( N = 557), conducted among employees at various organizational positions, the effects of holding a high position on exploitativeness and aggressiveness were differentially mediated by power over others and personal control. We discuss these findings in light of contradicting evidence on the corruptive effects of power.

Power Corrupts, but Control Does Not: What Stands Behind the Effects of Holding High Positions

PubMed Central

Cichocka, Aleksandra; Wojcik, Adrian Dominik; Frankowska, Natalia

2018-01-01

People seek high positions not to gain influence over others but to satisfy their need for personal control. Personal control tends to have positive interpersonal consequences. If this is the case, does power indeed corrupt? We argue that holding a high position is associated both with perceptions of power (influence over others) and personal control (influence over one’s life). Three studies showed that these two aspects might have opposite consequences: Power over others positively predicted aggressiveness (Study 1, N = 793) and exploitativeness (Study 2, N = 445), whereas personal control predicted these outcomes negatively. In Study 3 (N = 557), conducted among employees at various organizational positions, the effects of holding a high position on exploitativeness and aggressiveness were differentially mediated by power over others and personal control. We discuss these findings in light of contradicting evidence on the corruptive effects of power. PMID:29484921

Drivers behind widespread informal payments in the Romanian public health care system: From tolerance to corruption to socio-economic and spatial patterns.

PubMed

Horodnic, Adrian V; Mazilu, Sorin; Oprea, Liviu

2018-03-15

In order to explain informal payments in public health care services in Romania, this paper evaluates the relationship between extra payments or valuable gifts (apart from official fees) and the level of tolerance to corruption, as well as the socio-economic and spatial patterns across those individuals offering informal payments. To evaluate this, a survey undertaken in 2013 is reported. Using logistic regression analysis, the findings are that patients with a high tolerance to corruption, high socio-economic risk (those divorced, separated, or with other form of marital status, and those not working), and located in rural or less affluent areas are more likely to offer (apart from official fees) extra payments or valuable gifts for health care services. The paper concludes by discussing the health policy implications. Copyright © 2018 John Wiley & Sons, Ltd.

Combating corruption in the pharmaceutical arena.

PubMed

Lexchin, Joel; Kohler, Jillian Clare; Gagnon, Marc André; Crombie, James; Thacker, Paul; Shnier, Adrienne

2018-03-15

Corruption in healthcare generally and specifically in the pharmaceutical arena has recently been highlighted in reports by Transparency International. This article focuses on four areas of corruption: legislative/regulatory, financial, ideological/ethical, and communications. The problems identified and the solutions considered focus on structural considerations affecting how pharmaceuticals are discovered, developed, distributed, and ultimately used in clinical settings. These include recourse to user fees in the regulatory sphere, application of intellectual property rights to medical contexts (patents and access to research data), commercial sponsorship of ghost writing and guest authors, linkage/delinkage of the funding of research and overall health objectives to/from drug pricing and sales, transparency of payments to healthcare professionals and institutions, and credible regulatory sanctions. In general, financial and other incentives for all actors in the system should be structured to align with desired social outcomes - and to minimise conflicts of interest among researchers and clinicians.

Trading legitimacy: everyday corruption and its consequences for medical regulation in southern Vietnam.

PubMed

Lê, Gillian

2013-09-01

Government regulation of health professionals is believed to ensure the efficacy and expertise of practitioners for and on behalf of patients. Certification and licensing are two common means to do so, legalizing a physician to practice medicine. However, ethnography from Ho Chi Minh City (HCMC) suggests that in corrupt socioeconomic environments, certification and licensing can alternatively produce a trade in legitimacy. Drawing on participant observations during 15 months of fieldwork with 25 medical acupuncturists in private practice in HCMC, southern Vietnam, and their patients, I argue that everyday practices of corruption and the importance of personal networks meant that legality, efficacy, and expertise separated. Certificates and licenses did not unproblematically validate expertise and efficacy. Consequently, compliance and enforcement of regulations as solutions to inadequate medical care may not achieve the effects intended. © 2013 by the American Anthropological Association.

Corruption in the Balkans: An Examination of the Ties Between Government and Crime in Several Southeast European Countries

DTIC Science & Technology

2013-12-01

Mataković, Transparency in Funding Political Parties: Croatia 2011 ( Zagreb : Transparency International Croatia, 2011), 7, 19; Stevan Dojčinović et al...compulsory measures that could have forced Zagreb to further reduce its corruption have now been removed. Despite many recent steps in the right...authorities discovered the body of Ivana Hodak, the daughter of a recognized prosecutor in Zagreb , in the stairwell outside her apartment building

JPRS Report, China, Qiushi Seeking Truth, No. 6, 16 September 1988

DTIC Science & Technology

1988-10-31

life. What was this for? It was precisely in order to seek an avenue by which poor China could have a "prosperous society and pros - perous...the ruling group. The system could punish indi- vidual corrupt officials but it could not eradicate funda- mental corruption. Precisely because of...should not be determined by personal judgment but should be pro - vided with a legal basis. In addition, there should be explicit legal provisions

Time Delay Estimation

DTIC Science & Technology

1976-04-09

of the signal and noise remain HH ***^-^*--~ 53 h, to r(Mc) h2(r» r(we) Figure 3-2 Sy&toetric Impulse Response for Two FIR Linear Phase...Inputs x,y and Outputs x.j. , 15 2-2 Linear System with Impulse Response h("r) 23 2-3 Model of Error Resulting from Linearly Filtering x(t) to...Corrupted with Additive Noise 42 2-6 Model of Directional Signal Corrupted with Additive Noise and Processed .... 45 2-7 Source Driving Two

Generalization error analysis: deep convolutional neural network in mammography

NASA Astrophysics Data System (ADS)

Richter, Caleb D.; Samala, Ravi K.; Chan, Heang-Ping; Hadjiiski, Lubomir; Cha, Kenny

2018-02-01

We conducted a study to gain understanding of the generalizability of deep convolutional neural networks (DCNNs) given their inherent capability to memorize data. We examined empirically a specific DCNN trained for classification of masses on mammograms. Using a data set of 2,454 lesions from 2,242 mammographic views, a DCNN was trained to classify masses into malignant and benign classes using transfer learning from ImageNet LSVRC-2010. We performed experiments with varying amounts of label corruption and types of pixel randomization to analyze the generalization error for the DCNN. Performance was evaluated using the area under the receiver operating characteristic curve (AUC) with an N-fold cross validation. Comparisons were made between the convergence times, the inference AUCs for both the training set and the test set of the original image patches without corruption, and the root-mean-squared difference (RMSD) in the layer weights of the DCNN trained with different amounts and methods of corruption. Our experiments observed trends which revealed that the DCNN overfitted by memorizing corrupted data. More importantly, this study improved our understanding of DCNN weight updates when learning new patterns or new labels. Although we used a specific classification task with the ImageNet as example, similar methods may be useful for analysis of the DCNN learning processes, especially those that employ transfer learning for medical image analysis where sample size is limited and overfitting risk is high.

Societal characteristics and health in the former communist countries of Central and Eastern Europe and the former Soviet Union: a multilevel analysis.

PubMed

Bobak, Martin; Murphy, Mike; Rose, Richard; Marmot, Michael

2007-11-01

To examine whether, in former communist countries that have undergone profound social and economic transformation, health status is associated with income inequality and other societal characteristics, and whether this represents something more than the association of health status with individual socioeconomic circumstances. Multilevel analysis of cross-sectional data. 13 Countries from Central and Eastern Europe and the former Soviet Union. Population samples aged 18+ years (a total of 15 331 respondents). Poor self-rated health. There were marked differences among participating countries in rates of poor health (a greater than twofold difference between the countries with the highest and lowest rates of poor health), gross domestic product per capita adjusted for purchasing power parity (a greater than threefold difference), the Gini coefficient of income inequality (twofold difference), corruption index (twofold difference) and homicide rates (20-fold difference). Ecologically, the age- and sex-standardised prevalence of poor self-rated health correlated strongly with life expectancy at age 15 (r = -0.73). In multilevel analyses, societal (country-level) measures of income inequality were not associated with poor health. Corruption and gross domestic product per capita were associated with poor health after controlling for individuals' socioeconomic circumstances (education, household income, marital status and ownership of household items); the odds ratios were 1.15 (95% confidence interval 1.03 to 1.29) per 1 unit (on a 10-point scale) increase in the corruption index and 0.79 (95% confidence interval 0.68 to 0.93) per $5000 increase in gross domestic product per capita. The effects of gross domestic product and corruption were virtually identical in people whose household income was below and above the median. Societal measures of prosperity and corruption, but not income inequalities, were associated with health independently of individual-level socioeconomic characteristics. The finding that these effects were similar in persons with lower and higher income suggests that these factors do not operate exclusively through poverty.

Legal ivory trade in a corrupt world and its impact on African elephant populations.

PubMed

Bennett, Elizabeth L

2015-02-01

Illegal hunting of African elephants (Loxodonta africana) for ivory is causing rapid declines in their populations. Since 2007, illegal ivory trade has more than doubled. African elephants are facing the most serious conservation crisis since 1989, when international trade was banned. One solution proposed is establishment of a controlled legal trade in ivory. High prices for ivory mean that the incentives to obtain large quantities are high, but the quantity of tusks available for trade are biologically constrained. Within that context, effective management of a legal ivory trade would require robust systems to be in place to ensure that ivory from illegally killed elephants cannot be laundered into a legal market. At present, that is not feasible due to corruption among government officials charged with implementing wildlife-related legislation. With organized criminal enterprises involved along the whole commodity chain, corruption enables the laundering of illegal ivory into legal or potentially legal markets. Poachers and traffickers can rapidly pay their way out of trouble, so the financial incentives to break the law heavily outweigh those of abiding by it. Maintaining reliable permitting systems and leak-proof chains of custody in this context is challenging, and effective management breaks down. Once illegal ivory has entered the legal trade, it is difficult or impossible for enforcement officers to know what is legal and illegal. Addressing corruption throughout a trade network that permeates countries across the globe will take decades, if it can ever be achieved. That will be too late for wild African elephants at current rates of loss. If we are to conserve remaining wild populations, we must close all markets because, under current levels of corruption, they cannot be controlled in a way that does not provide opportunities for illegal ivory being laundered into legal markets. © 2014 Society for Conservation Biology.

Composite measures of women's empowerment and their association with maternal mortality in low-income countries.

PubMed

Lan, Chiao-Wen; Tavrow, Paula

2017-11-08

Maternal mortality has declined significantly since 1990. While better access to emergency obstetrical care is partially responsible, women's empowerment might also be a contributing factor. Gender equality composite measures generally include various dimensions of women's advancement, including educational parity, formal employment, and political participation. In this paper, we compare several composite measures to assess which, if any, are associated with maternal mortality ratios (MMRs) in low-income countries, after controlling for other macro-level and direct determinants. Using data from 44 low-income countries (half in Africa), we assessed the correlation of three composite measures - the Gender Gap Index, the Gender Equity Index (GEI), and the Social Institutions and Gender Index (SIGI) - with MMRs. We also examined two recognized contributors to reduce maternal mortality (skilled birth attendance (SBA) and total fertility rate (TFR)) as well as several economic and political variables (such as the Corruption Index) to see which tracked most closely with MMRs. We examined the countries altogether, and disaggregated by region. We then performed multivariate analysis to determine which measures were predictive. Two gender measures (GEI and SIGI) and GDP per capita were significantly correlated with MMRs for all countries. For African countries, the SIGI, TFR, and Corruption Index were significant, whereas the GEI, SBA, and TFR were significant in non-African countries. After controlling for all measures, SBA emerged as a predictor of log MMR for non-African countries (β = -0.04, P = 0.01). However, for African countries, only the Corruption Index was a predictor (β = -0.04, P = 0.04). No gender measure was significant. In African countries, corruption is undermining the quality of maternal care, the availability of critical drugs and equipment, and pregnant women's motivation to deliver in a hospital setting. Improving gender equality and SBA rates is unlikely to reduce MMR in Africa unless corruption is addressed. In other regions, increasing SBA rates can be expected to lower MMRs.

The Augmented Lagrange Multipliers Method for Matrix Completion from Corrupted Samplings with Application to Mixed Gaussian-Impulse Noise Removal

PubMed Central

Meng, Fan; Yang, Xiaomei; Zhou, Chenghu

2014-01-01

This paper studies the problem of the restoration of images corrupted by mixed Gaussian-impulse noise. In recent years, low-rank matrix reconstruction has become a research hotspot in many scientific and engineering domains such as machine learning, image processing, computer vision and bioinformatics, which mainly involves the problem of matrix completion and robust principal component analysis, namely recovering a low-rank matrix from an incomplete but accurate sampling subset of its entries and from an observed data matrix with an unknown fraction of its entries being arbitrarily corrupted, respectively. Inspired by these ideas, we consider the problem of recovering a low-rank matrix from an incomplete sampling subset of its entries with an unknown fraction of the samplings contaminated by arbitrary errors, which is defined as the problem of matrix completion from corrupted samplings and modeled as a convex optimization problem that minimizes a combination of the nuclear norm and the -norm in this paper. Meanwhile, we put forward a novel and effective algorithm called augmented Lagrange multipliers to exactly solve the problem. For mixed Gaussian-impulse noise removal, we regard it as the problem of matrix completion from corrupted samplings, and restore the noisy image following an impulse-detecting procedure. Compared with some existing methods for mixed noise removal, the recovery quality performance of our method is dominant if images possess low-rank features such as geometrically regular textures and similar structured contents; especially when the density of impulse noise is relatively high and the variance of Gaussian noise is small, our method can outperform the traditional methods significantly not only in the simultaneous removal of Gaussian noise and impulse noise, and the restoration ability for a low-rank image matrix, but also in the preservation of textures and details in the image. PMID:25248103

Noise parameter estimation for poisson corrupted images using variance stabilization transforms.

PubMed

Jin, Xiaodan; Xu, Zhenyu; Hirakawa, Keigo

2014-03-01

Noise is present in all images captured by real-world image sensors. Poisson distribution is said to model the stochastic nature of the photon arrival process and agrees with the distribution of measured pixel values. We propose a method for estimating unknown noise parameters from Poisson corrupted images using properties of variance stabilization. With a significantly lower computational complexity and improved stability, the proposed estimation technique yields noise parameters that are comparable in accuracy to the state-of-art methods.

Afghanistan’s High office of Oversight: Personal Asset Declarations of High Ranking Afghan Government Officials Are Not Consistently Registered and Verified

DTIC Science & Technology

2016-09-19

Effective Anti-Corruption Institution , SIGAR Audit 10-2, December 16, 2009. SIGAR-16-60-SP – Review: High Office of Oversight Page 3 We conducted...Donor Support to Become an Effective Anticorruption Institution , SIGAR Audit 10-2, December 16, 2009, pp. 2–3. 7 U.S. Embassy in Kabul...Significantly Strengthened Authority, Independence, and Donor Support to Become an Effective Anti-Corruption Institution , SIGAR Audit 10-2, December 16, 2009

Corruption, NGOs, and Development in Nigeria.

PubMed

Smith, Daniel Jordan

2010-01-01

This article examines corruption in Nigeria's development sector, particularly in the vastly growing arena of local non-governmental organisations (NGOs). Grounded in ethnographic case studies, the analysis explores why local NGOs in Nigeria have proliferated so widely, what they do in practice, what effects they have beyond their stated aims, and how they are perceived and experienced by ordinary Nigerians. It shows that even faux NGOs and disingenuous political rhetoric about civil society, democracy, and development are contributing to changing ideals and rising expectations in these same domains.

An appraisal of the performance of the economic and financial crimes commission in Nigeria.

PubMed

Sowunmi, Fatai Abiola; Adesola, Muniru Adekunle; Salako, Mudashiru Abiodun

2010-12-01

This article examines how an anti-graft body, the Economic and Financial Crime Commission (EFCC), has fared in reducing the incidence of corruption in Nigeria, in particular, bank fraud, Internet scam, and bad governance. It first discusses the corruption situation in Nigeria by highlighting public office holders who have been associated with corruption charges. A Likert-type scale is used in designing the questionnaire for data collection. Descriptive and chi-square analyses are used, and results reveal that the performance of the EFCC has been affected by government interference (p < .05). However, although the anti-graft body has not been able to reduce the incidence of bank fraud (p > .05), bad governance and advance fee fraud have recorded appreciable reduction (p < .05). Areas of success as well as challenges that need to be addressed are identified. Specifically, it is recommended that the bill that established EFCC should be amended to reduce government interference and improve its manpower development, especially in the areas of fraud and Internet scam detection.

Understanding illegality and corruption in forest governance.

PubMed

Sundström, Aksel

2016-10-01

This review synthesizes the literature studying illegality and government corruption in forest management. After discussing the theoretical connections between different types of corruption and illegal forest-related activities it describes the major trends in previous studies, examining cross-national patterns as well as local in-depth studies. Both theory and available empirical findings provide a straightforward suggestion: Bribery is indeed a "door opener" for illegal activities to take place in forest management. It then discusses the implications for conservation, focusing first on international protection schemes such as the REDD+ and second on efforts to reduce illegality and bribery in forest management. Key aspects to consider in the discussion on how to design monitoring institutions of forest regulations is how to involve actors without the incentive to engage in bribery and how to make use of new technologies that may publicize illegal behavior in distant localities. The review concludes by discussing avenues for future research. Copyright © 2016 Elsevier Ltd. All rights reserved.

Deep RNNs for video denoising

NASA Astrophysics Data System (ADS)

Chen, Xinyuan; Song, Li; Yang, Xiaokang

2016-09-01

Video denoising can be described as the problem of mapping from a specific length of noisy frames to clean one. We propose a deep architecture based on Recurrent Neural Network (RNN) for video denoising. The model learns a patch-based end-to-end mapping between the clean and noisy video sequences. It takes the corrupted video sequences as the input and outputs the clean one. Our deep network, which we refer to as deep Recurrent Neural Networks (deep RNNs or DRNNs), stacks RNN layers where each layer receives the hidden state of the previous layer as input. Experiment shows (i) the recurrent architecture through temporal domain extracts motion information and does favor to video denoising, and (ii) deep architecture have large enough capacity for expressing mapping relation between corrupted videos as input and clean videos as output, furthermore, (iii) the model has generality to learned different mappings from videos corrupted by different types of noise (e.g., Poisson-Gaussian noise). By training on large video databases, we are able to compete with some existing video denoising methods.

POCS-enhanced correction of motion artifacts in parallel MRI.

PubMed

Samsonov, Alexey A; Velikina, Julia; Jung, Youngkyoo; Kholmovski, Eugene G; Johnson, Chris R; Block, Walter F

2010-04-01

A new method for correction of MRI motion artifacts induced by corrupted k-space data, acquired by multiple receiver coils such as phased arrays, is presented. In our approach, a projections onto convex sets (POCS)-based method for reconstruction of sensitivity encoded MRI data (POCSENSE) is employed to identify corrupted k-space samples. After the erroneous data are discarded from the dataset, the artifact-free images are restored from the remaining data using coil sensitivity profiles. The error detection and data restoration are based on informational redundancy of phased-array data and may be applied to full and reduced datasets. An important advantage of the new POCS-based method is that, in addition to multicoil data redundancy, it can use a priori known properties about the imaged object for improved MR image artifact correction. The use of such information was shown to improve significantly k-space error detection and image artifact correction. The method was validated on data corrupted by simulated and real motion such as head motion and pulsatile flow.

Image inpainting and super-resolution using non-local recursive deep convolutional network with skip connections

NASA Astrophysics Data System (ADS)

Liu, Miaofeng

2017-07-01

In recent years, deep convolutional neural networks come into use in image inpainting and super-resolution in many fields. Distinct to most of the former methods requiring to know beforehand the local information for corrupted pixels, we propose a 20-depth fully convolutional network to learn an end-to-end mapping a dataset of damaged/ground truth subimage pairs realizing non-local blind inpainting and super-resolution. As there often exist image with huge corruptions or inpainting on a low-resolution image that the existing approaches unable to perform well, we also share parameters in local area of layers to achieve spatial recursion and enlarge the receptive field. To avoid the difficulty of training this deep neural network, skip-connections between symmetric convolutional layers are designed. Experimental results shows that the proposed method outperforms state-of-the-art methods for diverse corrupting and low-resolution conditions, it works excellently when realizing super-resolution and image inpainting simultaneously

GPS Signal Corruption by the Discrete Aurora: Precise Measurements From the Mahali Experiment

NASA Astrophysics Data System (ADS)

Semeter, Joshua; Mrak, Sebastijan; Hirsch, Michael; Swoboda, John; Akbari, Hassan; Starr, Gregory; Hampton, Don; Erickson, Philip; Lind, Frank; Coster, Anthea; Pankratius, Victor

2017-10-01

Measurements from a dense network of GPS receivers have been used to clarify the relationship between substorm auroras and GPS signal corruption as manifested by loss of lock on the received signal. A network of nine receivers was deployed along roadways near the Poker Flat Research Range in central Alaska, with receiver spacing between 15 and 30 km. Instances of large-amplitude phase fluctuations and signal loss of lock were registered in space and time with auroral forms associated with a sequence of westward traveling surges associated with a substorm onset over central Canada. The following conclusions were obtained: (1) The signal corruption originated in the ionospheric E region, between 100 and 150 km altitude, and (2) the GPS links suffering loss of lock were confined to a narrow band (<20 km wide) along the trailing edge of the moving auroral forms. The results are discussed in the context of mechanisms typically cited to account for GPS phase scintillation by auroral processes.

Corruption drives the emergence of civil society.

PubMed

Abdallah, Sherief; Sayed, Rasha; Rahwan, Iyad; Leveck, Brad L; Cebrian, Manuel; Rutherford, Alex; Fowler, James H

2014-04-06

Centralized sanctioning institutions have been shown to emerge naturally through social learning, displace all other forms of punishment and lead to stable cooperation. However, this result provokes a number of questions. If centralized sanctioning is so successful, then why do many highly authoritarian states suffer from low levels of cooperation? Why do states with high levels of public good provision tend to rely more on citizen-driven peer punishment? Here, we consider how corruption influences the evolution of cooperation and punishment. Our model shows that the effectiveness of centralized punishment in promoting cooperation breaks down when some actors in the model are allowed to bribe centralized authorities. Counterintuitively, a weaker centralized authority is actually more effective because it allows peer punishment to restore cooperation in the presence of corruption. Our results provide an evolutionary rationale for why public goods provision rarely flourishes in polities that rely only on strong centralized institutions. Instead, cooperation requires both decentralized and centralized enforcement. These results help to explain why citizen participation is a fundamental necessity for policing the commons.

Key opinion leaders and the corruption of medical knowledge: what the Sunshine Act will and won't cast light on.

PubMed

Sismondo, Sergio

2013-01-01

The pharmaceutical industry, in its marketing efforts, often turns to "key opinion leaders" or "KOLs" to disseminate scientific information. Drawing on the author's fieldwork, this article documents and examines the use of KOLs in pharmaceutical companies' marketing efforts. Partly due to the use of KOLs, a small number of companies with well-defined and narrow interests have inordinate influence over how medical knowledge is produced, circulated, and consumed. The issue here, as in many other cases of institutional corruption, is that a few actors have accumulated the power to shape the information on which many others base their decisions. Efforts to address this corruption should focus on correcting large imbalances in the current political economy of medical knowledge. A sequestration of pharmaceutical research and development on one hand from pharmaceutical marketing on the other, though difficult to achieve, would address this and many other problems. © 2013 American Society of Law, Medicine & Ethics, Inc.

Facial expression recognition based on weber local descriptor and sparse representation

NASA Astrophysics Data System (ADS)

Ouyang, Yan

2018-03-01

Automatic facial expression recognition has been one of the research hotspots in the area of computer vision for nearly ten years. During the decade, many state-of-the-art methods have been proposed which perform very high accurate rate based on the face images without any interference. Nowadays, many researchers begin to challenge the task of classifying the facial expression images with corruptions and occlusions and the Sparse Representation based Classification framework has been wildly used because it can robust to the corruptions and occlusions. Therefore, this paper proposed a novel facial expression recognition method based on Weber local descriptor (WLD) and Sparse representation. The method includes three parts: firstly the face images are divided into many local patches, and then the WLD histograms of each patch are extracted, finally all the WLD histograms features are composed into a vector and combined with SRC to classify the facial expressions. The experiment results on the Cohn-Kanade database show that the proposed method is robust to occlusions and corruptions.

The collaborative roots of corruption

PubMed Central

Weisel, Ori; Shalvi, Shaul

2015-01-01

Cooperation is essential for completing tasks that individuals cannot accomplish alone. Whereas the benefits of cooperation are clear, little is known about its possible negative aspects. Introducing a novel sequential dyadic die-rolling paradigm, we show that collaborative settings provide fertile ground for the emergence of corruption. In the main experimental treatment the outcomes of the two players are perfectly aligned. Player A privately rolls a die, reports the result to player B, who then privately rolls and reports the result as well. Both players are paid the value of the reports if, and only if, they are identical (e.g., if both report 6, each earns €6). Because rolls are truly private, players can inflate their profit by misreporting the actual outcomes. Indeed, the proportion of reported doubles was 489% higher than the expected proportion assuming honesty, 48% higher than when individuals rolled and reported alone, and 96% higher than when lies only benefited the other player. Breaking the alignment in payoffs between player A and player B reduced the extent of brazen lying. Despite player B's central role in determining whether a double was reported, modifying the incentive structure of either player A or player B had nearly identical effects on the frequency of reported doubles. Our results highlight the role of collaboration—particularly on equal terms—in shaping corruption. These findings fit a functional perspective on morality. When facing opposing moral sentiments—to be honest vs. to join forces in collaboration—people often opt for engaging in corrupt collaboration. PMID:26261341

Spectral CT metal artifact reduction with an optimization-based reconstruction algorithm

NASA Astrophysics Data System (ADS)

Gilat Schmidt, Taly; Barber, Rina F.; Sidky, Emil Y.

2017-03-01

Metal objects cause artifacts in computed tomography (CT) images. This work investigated the feasibility of a spectral CT method to reduce metal artifacts. Spectral CT acquisition combined with optimization-based reconstruction is proposed to reduce artifacts by modeling the physical effects that cause metal artifacts and by providing the flexibility to selectively remove corrupted spectral measurements in the spectral-sinogram space. The proposed Constrained `One-Step' Spectral CT Image Reconstruction (cOSSCIR) algorithm directly estimates the basis material maps while enforcing convex constraints. The incorporation of constraints on the reconstructed basis material maps is expected to mitigate undersampling effects that occur when corrupted data is excluded from reconstruction. The feasibility of the cOSSCIR algorithm to reduce metal artifacts was investigated through simulations of a pelvis phantom. The cOSSCIR algorithm was investigated with and without the use of a third basis material representing metal. The effects of excluding data corrupted by metal were also investigated. The results demonstrated that the proposed cOSSCIR algorithm reduced metal artifacts and improved CT number accuracy. For example, CT number error in a bright shading artifact region was reduced from 403 HU in the reference filtered backprojection reconstruction to 33 HU using the proposed algorithm in simulation. In the dark shading regions, the error was reduced from 1141 HU to 25 HU. Of the investigated approaches, decomposing the data into three basis material maps and excluding the corrupted data demonstrated the greatest reduction in metal artifacts.

The collaborative roots of corruption.

PubMed

Weisel, Ori; Shalvi, Shaul

2015-08-25

Cooperation is essential for completing tasks that individuals cannot accomplish alone. Whereas the benefits of cooperation are clear, little is known about its possible negative aspects. Introducing a novel sequential dyadic die-rolling paradigm, we show that collaborative settings provide fertile ground for the emergence of corruption. In the main experimental treatment the outcomes of the two players are perfectly aligned. Player A privately rolls a die, reports the result to player B, who then privately rolls and reports the result as well. Both players are paid the value of the reports if, and only if, they are identical (e.g., if both report 6, each earns €6). Because rolls are truly private, players can inflate their profit by misreporting the actual outcomes. Indeed, the proportion of reported doubles was 489% higher than the expected proportion assuming honesty, 48% higher than when individuals rolled and reported alone, and 96% higher than when lies only benefited the other player. Breaking the alignment in payoffs between player A and player B reduced the extent of brazen lying. Despite player B's central role in determining whether a double was reported, modifying the incentive structure of either player A or player B had nearly identical effects on the frequency of reported doubles. Our results highlight the role of collaboration-particularly on equal terms-in shaping corruption. These findings fit a functional perspective on morality. When facing opposing moral sentiments-to be honest vs. to join forces in collaboration-people often opt for engaging in corrupt collaboration.

A framework for analyzing the impact of data integrity/quality on electricity market operations

NASA Astrophysics Data System (ADS)

Choi, Dae Hyun

This dissertation examines the impact of data integrity/quality in the supervisory control and data acquisition (SCADA) system on real-time locational marginal price (LMP) in electricity market operations. Measurement noise and/or manipulated sensor errors in a SCADA system may mislead system operators about real-time conditions in a power system, which, in turn, may impact the price signals in real-time power markets. This dissertation serves as a first attempt to analytically investigate the impact of bad/malicious data on electric power market operations. In future power system operations, which will probably involve many more sensors, the impact of sensor data integrity/quality on grid operations will become increasingly important. The first part of this dissertation studies from a market participant's perspective a new class of malicious data attacks on state estimation, which subsequently influences the result of the newly emerging look-ahead dispatch models in the real-time power market. In comparison with prior work of cyber-attack on static dispatch where no inter-temporal ramping constraint is considered, we propose a novel attack strategy, named ramp-induced data (RID) attack, with which the attacker can manipulate the limits of ramp constraints of generators in look-ahead dispatch. It is demonstrated that the proposed attack can lead to financial profits via malicious capacity withholding of selected generators, while being undetected by the existing bad data detection algorithm embedded in today's state estimation software. In the second part, we investigate from a system operator's perspective the sensitivity of locational marginal price (LMP) with respect to data corruption-induced state estimation error in real-time power market. Two data corruption scenarios are considered, in which corrupted continuous data (e.g., the power injection/flow and voltage magnitude) falsify power flow estimate whereas corrupted discrete data (e.g., the on/off status of a circuit breaker) do network topology estimate, thus leading to the distortion of LMP. We present an analytical framework to quantify real-time LMP sensitivity subject to continuous and discrete data corruption via state estimation. The proposed framework offers system operators an analytical tool to identify economically sensitive buses and transmission lines to data corruption as well as find sensors that impact LMP changes significantly. This dissertation serves as a first step towards rigorous understanding of the fundamental coupling among cyber, physical and economical layers of operations in future smart grid.

Corruption, NGOs, and Development in Nigeria

PubMed Central

Smith, Daniel Jordan

2013-01-01

This article examines corruption in Nigeria’s development sector, particularly in the vastly growing arena of local non-governmental organisations (NGOs). Grounded in ethnographic case studies, the analysis explores why local NGOs in Nigeria have proliferated so widely, what they do in practice, what effects they have beyond their stated aims, and how they are perceived and experienced by ordinary Nigerians. It shows that even faux NGOs and disingenuous political rhetoric about civil society, democracy, and development are contributing to changing ideals and rising expectations in these same domains. PMID:24265511

Infrared detector Dewars - Increased LN2 hold time and vacuum jacket life spans

NASA Technical Reports Server (NTRS)

Jennings, D. E.; Boyd, W. J.; Blass, W. E.

1976-01-01

IR detector Dewars commonly suffer from shorter than desired LN2 hold times and insulation jacket vacuum corruption over relatively short time periods. In an attempt to solve this problem for a 9144 detector Dewar, small 1 liter/s appendage ion pumps were selected for continuous pumping of the vacuum jackets. This procedure extended LN2 hold times from 20 to 60 h and virtually eliminated vacuum jacket corruption. Thus the detector systems are usable continuously over periods of 6 months or more.

Societal characteristics and health in the former communist countries of Central and Eastern Europe and the former Soviet Union: a multilevel analysis

PubMed Central

Bobak, Martin; Murphy, Mike; Rose, Richard; Marmot, Michael

2007-01-01

Objectives To examine whether, in former communist countries that have undergone profound social and economic transformation, health status is associated with income inequality and other societal characteristics, and whether this represents something more than the association of health status with individual socioeconomic circumstances. Design Multilevel analysis of cross‐sectional data. Setting 13 Countries from Central and Eastern Europe and the former Soviet Union. Participants Population samples aged 18+ years (a total of 15 331 respondents). Mean outcome measures Poor self‐rated health. Results There were marked differences among participating countries in rates of poor health (a greater than twofold difference between the countries with the highest and lowest rates of poor health), gross domestic product per capita adjusted for purchasing power parity (a greater than threefold difference), the Gini coefficient of income inequality (twofold difference), corruption index (twofold difference) and homicide rates (20‐fold difference). Ecologically, the age‐ and sex‐standardised prevalence of poor self‐rated health correlated strongly with life expectancy at age 15 (r = −0.73). In multilevel analyses, societal (country‐level) measures of income inequality were not associated with poor health. Corruption and gross domestic product per capita were associated with poor health after controlling for individuals' socioeconomic circumstances (education, household income, marital status and ownership of household items); the odds ratios were 1.15 (95% confidence interval 1.03 to 1.29) per 1 unit (on a 10‐point scale) increase in the corruption index and 0.79 (95% confidence interval 0.68 to 0.93) per $5000 increase in gross domestic product per capita. The effects of gross domestic product and corruption were virtually identical in people whose household income was below and above the median. Conclusion Societal measures of prosperity and corruption, but not income inequalities, were associated with health independently of individual‐level socioeconomic characteristics. The finding that these effects were similar in persons with lower and higher income suggests that these factors do not operate exclusively through poverty. PMID:17933958

Does contracting of health care in Afghanistan work? Public and service-users' perceptions and experience

PubMed Central

2011-01-01

Background In rebuilding devastated health services, the government of Afghanistan has provided access to basic services mainly by contracting with non-government organisations (NGOs), and more recently the Strengthening Mechanism (SM) of contracting with Provincial Health Offices. Community-based information about the public's views and experience of health services is scarce. Methods Field teams visited households in a stratified random sample of 30 communities in two districts in Kabul province, with health services mainly provided either by an NGO or through the SM and administered a questionnaire about household views, use, and experience of health services, including payments for services and corruption. They later discussed the findings with separate community focus groups of men and women. We calculated weighted frequencies of views and experience of services and multivariate analysis examined the related factors. Results The survey covered 3283 households including 2845 recent health service users. Some 42% of households in the SM district and 57% in the NGO district rated available health services as good. Some 63% of households in the SM district (adjacent to Kabul) and 93% in the NGO district ordinarily used government health facilities. Service users rated private facilities more positively than government facilities. Government service users were more satisfied in urban facilities, if the household head was not educated, if they had enough food in the last week, and if they waited less than 30 minutes. Many households were unwilling to comment on corruption in health services; 15% in the SM district and 26% in the NGO district reported having been asked for an unofficial payment. Despite a policy of free services, one in seven users paid for treatment in government facilities, and three in four paid for medicine outside the facilities. Focus groups confirmed people knew payments were unofficial; they were afraid to talk about corruption. Conclusions Households used government health services but preferred private services. The experience of service users was similar in the SM and NGO districts. People made unofficial payments in government facilities, whether SM or NGO run. Tackling corruption in health services is an important part of anti-corruption measures in Afghanistan. PMID:22376191

Does contracting of health care in Afghanistan work? Public and service-users' perceptions and experience.

PubMed

Cockcroft, Anne; Khan, Amir; Md Ansari, Noor; Omer, Khalid; Hamel, Candyce; Andersson, Neil

2011-12-21

In rebuilding devastated health services, the government of Afghanistan has provided access to basic services mainly by contracting with non-government organisations (NGOs), and more recently the Strengthening Mechanism (SM) of contracting with Provincial Health Offices. Community-based information about the public's views and experience of health services is scarce. Field teams visited households in a stratified random sample of 30 communities in two districts in Kabul province, with health services mainly provided either by an NGO or through the SM and administered a questionnaire about household views, use, and experience of health services, including payments for services and corruption. They later discussed the findings with separate community focus groups of men and women. We calculated weighted frequencies of views and experience of services and multivariate analysis examined the related factors. The survey covered 3283 households including 2845 recent health service users. Some 42% of households in the SM district and 57% in the NGO district rated available health services as good. Some 63% of households in the SM district (adjacent to Kabul) and 93% in the NGO district ordinarily used government health facilities. Service users rated private facilities more positively than government facilities. Government service users were more satisfied in urban facilities, if the household head was not educated, if they had enough food in the last week, and if they waited less than 30 minutes. Many households were unwilling to comment on corruption in health services; 15% in the SM district and 26% in the NGO district reported having been asked for an unofficial payment. Despite a policy of free services, one in seven users paid for treatment in government facilities, and three in four paid for medicine outside the facilities. Focus groups confirmed people knew payments were unofficial; they were afraid to talk about corruption. Households used government health services but preferred private services. The experience of service users was similar in the SM and NGO districts. People made unofficial payments in government facilities, whether SM or NGO run. Tackling corruption in health services is an important part of anti-corruption measures in Afghanistan.

The politics of corruption, inequality, and the socially excluded.

PubMed

Santos Salas, Anna

2013-07-01

In this article, the production of knowledge in the context of socially excluded people exposed to inequality, oppression, and exploitation is problematized. The analysis follows Enrique Dussel's philosophical exegesis of the politics of power and corruption and his vision of a critical transformation of the social political order. The argument is also informed by the work of critical educator Paulo Freire, who elucidates the conditions of oppression and marginalization and highlights the importance of conscientization to develop a critical awareness of these conditions. Hannah Arendt's work on the politics of understanding totalitarianism also assists in the elucidation of the machinery that operates behind oppression to sustain power and inequality. The article emphasizes the need to recognize the inequality of conditions that exists between the producer of knowledge and those who live through inequality and oppression in their lived corporality. A critical transformation of the process of production of knowledge is needed to both acknowledge the conditions that sustain this endeavour in the first place and avoid the corruption of knowledge. A work of conscientization is also necessary among knowledge producers to undertake a critical analysis of inequality that exposes the corruption of power. This analysis needs to examine and unmask the hidden mechanisms that perpetuate inequality and oppression and serve only the interests of a few. The abysmal gaps between the wealthy and the poor within and among countries bespeak a degree of human indifference that reflects a most serious and complex phenomenon that perverts something profoundly human in our societies. © 2013 John Wiley & Sons Ltd.

Does the Dark Triad of Personality Predict Corrupt Intention? The Mediating Role of Belief in Good Luck

PubMed Central

Zhao, Huanhuan; Zhang, Heyun; Xu, Yan

2016-01-01

The current study is the first attempt to examine the association between the Dark Triad of personality (i.e., Machiavellianism, narcissism, and psychopathy) and corruption through a mediator—belief in good luck. Based on Ajzen's theory of planned behavior, we assumed that individuals with Dark Triad would be more likely to engage in corruption as a result of belief in good luck. In Study 1, a set of hypothetical scenarios was used to assess the bribe-offering intention and the corresponding belief in good luck. Results indicated that while the Dark Triad of personality positively predicted bribe-offering intention, it was mediated by the belief in good luck in gain-seeking. In Study 2, we presented participants with some hypothetical scenarios of bribe-taking and the corresponding belief in good luck. Findings revealed that the Dark Triad of personality was positively related to bribe-taking intention; the relationship between narcissism and bribe-taking intention, and that between psychopathy and bribe-taking intention was mediated by the belief in good luck in penalty-avoidance. However, this belief in good luck did not mediate the relationship between Machiavellianism and bribe-taking intention. These results hold while controlling for demographic variables, dispositional optimism, and self-efficacy. Taken together, this study extended previous research by providing evidence that belief in good luck may be one of the reasons explaining why people with Dark Triad are more likely to engage in corruption regardless of the potential outcomes. Theoretical and practical implications were discussed. PMID:27199841

Does the Dark Triad of Personality Predict Corrupt Intention? The Mediating Role of Belief in Good Luck.

PubMed

Zhao, Huanhuan; Zhang, Heyun; Xu, Yan

2016-01-01

The current study is the first attempt to examine the association between the Dark Triad of personality (i.e., Machiavellianism, narcissism, and psychopathy) and corruption through a mediator-belief in good luck. Based on Ajzen's theory of planned behavior, we assumed that individuals with Dark Triad would be more likely to engage in corruption as a result of belief in good luck. In Study 1, a set of hypothetical scenarios was used to assess the bribe-offering intention and the corresponding belief in good luck. Results indicated that while the Dark Triad of personality positively predicted bribe-offering intention, it was mediated by the belief in good luck in gain-seeking. In Study 2, we presented participants with some hypothetical scenarios of bribe-taking and the corresponding belief in good luck. Findings revealed that the Dark Triad of personality was positively related to bribe-taking intention; the relationship between narcissism and bribe-taking intention, and that between psychopathy and bribe-taking intention was mediated by the belief in good luck in penalty-avoidance. However, this belief in good luck did not mediate the relationship between Machiavellianism and bribe-taking intention. These results hold while controlling for demographic variables, dispositional optimism, and self-efficacy. Taken together, this study extended previous research by providing evidence that belief in good luck may be one of the reasons explaining why people with Dark Triad are more likely to engage in corruption regardless of the potential outcomes. Theoretical and practical implications were discussed.

Growth-corruption-health triaca and environmental degradation: empirical evidence from Indonesia, Malaysia, and Thailand.

PubMed

Azam, Muhammad; Khan, Abdul Qayyum

2017-07-01

This study examines the impact of economic growth, corruption, health, and poverty on environmental degradation for three countries from ASEAN, namely Indonesia, Malaysia, and Thailand using annual data over the period of 1994-2014. The relationship between environmental degradation (pollution) by carbon dioxide (CO 2 ) emissions and economic growth is examined along with some other variables, namely health expenditure, poverty, agriculture value added growth, industrial value added growth, and corruption. The ordinary least squares (OLS) method is applied as an analytical technique for parameter estimation. The empirical results reveal that almost all variables are statistically significant at the 5% level of significance, whereby test rejects the null hypotheses of non-cointegration, indicating that all variables play an important role in affecting the environment across countries. Empirical results also indicate that economic growth has significant positive impact, while health expenditures show significantly negative impact on the environment. Corruption has significant positive effect on environment in the case of Malaysia; while in the case of Indonesia and Thailand, it has insignificant results. However, for the individual analysis across countries, the regression estimate suggests that economic growth has a significant positive relationship with environment for Indonesia, while it is found insignificantly negative and positive in the case of Malaysia and Thailand, respectively, during the period under the study. Empirical findings of the study suggest that policy-makers require to make technological-friendly environment sequentially to surmount unregulated pollution, steady population transfers from rural areas to urban areas are also important, and poverty alleviation and better health provision can also help to improve the environment.

Corruption drives the emergence of civil society

PubMed Central

Abdallah, Sherief; Sayed, Rasha; Rahwan, Iyad; LeVeck, Brad L.; Cebrian, Manuel; Rutherford, Alex; Fowler, James H.

2014-01-01

Centralized sanctioning institutions have been shown to emerge naturally through social learning, displace all other forms of punishment and lead to stable cooperation. However, this result provokes a number of questions. If centralized sanctioning is so successful, then why do many highly authoritarian states suffer from low levels of cooperation? Why do states with high levels of public good provision tend to rely more on citizen-driven peer punishment? Here, we consider how corruption influences the evolution of cooperation and punishment. Our model shows that the effectiveness of centralized punishment in promoting cooperation breaks down when some actors in the model are allowed to bribe centralized authorities. Counterintuitively, a weaker centralized authority is actually more effective because it allows peer punishment to restore cooperation in the presence of corruption. Our results provide an evolutionary rationale for why public goods provision rarely flourishes in polities that rely only on strong centralized institutions. Instead, cooperation requires both decentralized and centralized enforcement. These results help to explain why citizen participation is a fundamental necessity for policing the commons. PMID:24478283

Autoregressive linear least square single scanning electron microscope image signal-to-noise ratio estimation.

PubMed

Sim, Kok Swee; NorHisham, Syafiq

2016-11-01

A technique based on linear Least Squares Regression (LSR) model is applied to estimate signal-to-noise ratio (SNR) of scanning electron microscope (SEM) images. In order to test the accuracy of this technique on SNR estimation, a number of SEM images are initially corrupted with white noise. The autocorrelation function (ACF) of the original and the corrupted SEM images are formed to serve as the reference point to estimate the SNR value of the corrupted image. The LSR technique is then compared with the previous three existing techniques known as nearest neighbourhood, first-order interpolation, and the combination of both nearest neighborhood and first-order interpolation. The actual and the estimated SNR values of all these techniques are then calculated for comparison purpose. It is shown that the LSR technique is able to attain the highest accuracy compared to the other three existing techniques as the absolute difference between the actual and the estimated SNR value is relatively small. SCANNING 38:771-782, 2016. © 2016 Wiley Periodicals, Inc. © Wiley Periodicals, Inc.

Scalar implicatures: working memory and a comparison with only

PubMed Central

Marty, Paul P.; Chemla, Emmanuel

2013-01-01

A Scalar Implicature (SI) arises when the use of a relatively weak sentence (e.g., some politicians are corrupt) implies the denial of an alternative, stronger sentence (e.g., not all politicians are corrupt). The cognitive effort associated with the processing of SIs involves central memory resources (De Neys and Schaeken, 2007; Dieussaert et al., 2011; Marty et al., 2013). The goal of this study is to locate this previous result within the current psycholinguistic debate, and to understand at which level of SI processing these resources are specifically involved. Using a dual-task approach, we show that (1) tapping participant's memory resources interferes with the derivation of SIs, whereas (2) it does not affect the interpretation of sentences involving similar competition mechanisms between a sentence and potential alternatives through the use of only (e.g., only some politicians are corrupt). We explain how these findings suggest that the central memory resources are not involved in the core process at the source of SIs, and discuss how this difference between SIs and only bears on recent linguistic debates on the division of labor between grammar and pragmatics. PMID:23882230

PRESAGE: Protecting Structured Address Generation against Soft Errors

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sharma, Vishal C.; Gopalakrishnan, Ganesh; Krishnamoorthy, Sriram

Modern computer scaling trends in pursuit of larger component counts and power efficiency have, unfortunately, lead to less reliable hardware and consequently soft errors escaping into application data ("silent data corruptions"). Techniques to enhance system resilience hinge on the availability of efficient error detectors that have high detection rates, low false positive rates, and lower computational overhead. Unfortunately, efficient detectors to detect faults during address generation (to index large arrays) have not been widely researched. We present a novel lightweight compiler-driven technique called PRESAGE for detecting bit-flips affecting structured address computations. A key insight underlying PRESAGE is that any addressmore » computation scheme that flows an already incurred error is better than a scheme that corrupts one particular array access but otherwise (falsely) appears to compute perfectly. Enabling the flow of errors allows one to situate detectors at loop exit points, and helps turn silent corruptions into easily detectable error situations. Our experiments using PolyBench benchmark suite indicate that PRESAGE-based error detectors have a high error-detection rate while incurring low overheads.« less

Exploring the capabilities of support vector machines in detecting silent data corruptions

DOE Office of Scientific and Technical Information (OSTI.GOV)

Subasi, Omer; Di, Sheng; Bautista-Gomez, Leonardo

As the exascale era approaches, the increasing capacity of high-performance computing (HPC) systems with targeted power and energy budget goals introduces significant challenges in reliability. Silent data corruptions (SDCs), or silent errors, are one of the major sources that corrupt the execution results of HPC applications without being detected. Here in this paper, we explore a set of novel SDC detectors – by leveraging epsilon-insensitive support vector machine regression – to detect SDCs that occur in HPC applications. The key contributions are threefold. (1) Our exploration takes temporal, spatial, and spatiotemporal features into account and analyzes different detectors based onmore » different features. (2) We provide an in-depth study on the detection ability and performance with different parameters, and we optimize the detection range carefully. (3) Experiments with eight real-world HPC applications show that support-vector-machine-based detectors can achieve detection sensitivity (i.e., recall) up to 99% yet suffer a less than 1% false positive rate for most cases. Our detectors incur low performance overhead, 5% on average, for all benchmarks studied in this work.« less

PRESAGE: Protecting Structured Address Generation against Soft Errors

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sharma, Vishal C.; Gopalakrishnan, Ganesh; Krishnamoorthy, Sriram

Modern computer scaling trends in pursuit of larger component counts and power efficiency have, unfortunately, lead to less reliable hardware and consequently soft errors escaping into application data ("silent data corruptions"). Techniques to enhance system resilience hinge on the availability of efficient error detectors that have high detection rates, low false positive rates, and lower computational overhead. Unfortunately, efficient detectors to detect faults during address generation have not been widely researched (especially in the context of indexing large arrays). We present a novel lightweight compiler-driven technique called PRESAGE for detecting bit-flips affecting structured address computations. A key insight underlying PRESAGEmore » is that any address computation scheme that propagates an already incurred error is better than a scheme that corrupts one particular array access but otherwise (falsely) appears to compute perfectly. Ensuring the propagation of errors allows one to place detectors at loop exit points and helps turn silent corruptions into easily detectable error situations. Our experiments using the PolyBench benchmark suite indicate that PRESAGE-based error detectors have a high error-detection rate while incurring low overheads.« less

Exploring the capabilities of support vector machines in detecting silent data corruptions

DOE PAGES

Subasi, Omer; Di, Sheng; Bautista-Gomez, Leonardo; ...

2018-02-01

As the exascale era approaches, the increasing capacity of high-performance computing (HPC) systems with targeted power and energy budget goals introduces significant challenges in reliability. Silent data corruptions (SDCs), or silent errors, are one of the major sources that corrupt the execution results of HPC applications without being detected. Here in this paper, we explore a set of novel SDC detectors – by leveraging epsilon-insensitive support vector machine regression – to detect SDCs that occur in HPC applications. The key contributions are threefold. (1) Our exploration takes temporal, spatial, and spatiotemporal features into account and analyzes different detectors based onmore » different features. (2) We provide an in-depth study on the detection ability and performance with different parameters, and we optimize the detection range carefully. (3) Experiments with eight real-world HPC applications show that support-vector-machine-based detectors can achieve detection sensitivity (i.e., recall) up to 99% yet suffer a less than 1% false positive rate for most cases. Our detectors incur low performance overhead, 5% on average, for all benchmarks studied in this work.« less

An issue of trust: state corruption, responsibility and greenhouse gas emissions

NASA Astrophysics Data System (ADS)

Frame, David J.; Hepburn, Cameron

2010-01-01

Climate change is increasingly seen to raise difficult normative issues. To date, cumulative emissions have been disproportionately from the developed world, while the consequences of climate change are anticipated to hit poorer countries hardest. For this reason, amongst others, it is suggested that more economically developed countries with high greenhouse gas emissions ought to transfer resources to less economically developed, lower emissions countries. Some proponents would justify these resource transfers by ethical or justice-based arguments, often based on some function of the emissions per capita of each country, such that rights of some sort are created and those nations which are emitting more (per capita) than some amount are to compensate those who are emitting less. In this letter we show that national emissions per capita, scaled by economic output, show a systematic negative correlation with state corruption. We discuss this result in the context of justice-based arguments for per capita climate mitigation transfers, and suggest that it would be beneficial for the climate mitigation community to consider state corruption as a relevant factor in the development of mitigation policy.

SMS texts on corruption help Ugandan voters hold elected councillors accountable at the polls.

PubMed

Buntaine, Mark T; Jablonski, Ryan; Nielson, Daniel L; Pickering, Paula M

2018-06-11

Many politicians manipulate information to prevent voters from holding them accountable; however, mobile text messages may make it easier for nongovernmental organizations to credibly share information on official corruption that is difficult for politicians to counter directly. We test the potential for texts on budget management to improve democratic accountability by conducting a large ( n = 16,083) randomized controlled trial during the 2016 Ugandan district elections. In cooperation with a local partner, we compiled, simplified, and text-messaged official information on irregularities in local government budgets. Verified recipients of messages that described more irregularities than expected reported voting for incumbent councillors 6% less often; verified recipients of messages conveying fewer irregularities than expected reported voting for incumbent councillors 5% more often. The messages had no observable effect on votes for incumbent council chairs, potentially due to voters' greater reliance on other sources of information for higher profile elections. These mixed results suggest that text messages on budget corruption help voters hold some politicians accountable in settings where elections are not free and fair. Copyright © 2018 the Author(s). Published by PNAS.

Noise Estimation and Quality Assessment of Gaussian Noise Corrupted Images

NASA Astrophysics Data System (ADS)

Kamble, V. M.; Bhurchandi, K.

2018-03-01

Evaluating the exact quantity of noise present in an image and quality of an image in the absence of reference image is a challenging task. We propose a near perfect noise estimation method and a no reference image quality assessment method for images corrupted by Gaussian noise. The proposed methods obtain initial estimate of noise standard deviation present in an image using the median of wavelet transform coefficients and then obtains a near to exact estimate using curve fitting. The proposed noise estimation method provides the estimate of noise within average error of +/-4%. For quality assessment, this noise estimate is mapped to fit the Differential Mean Opinion Score (DMOS) using a nonlinear function. The proposed methods require minimum training and yields the noise estimate and image quality score. Images from Laboratory for image and Video Processing (LIVE) database and Computational Perception and Image Quality (CSIQ) database are used for validation of the proposed quality assessment method. Experimental results show that the performance of proposed quality assessment method is at par with the existing no reference image quality assessment metric for Gaussian noise corrupted images.

Control of corruption, democratic accountability, and effectiveness of HIV/AIDS official development assistance.

PubMed

Lee, Hwa-Young; Yang, Bong-Ming; Kang, Minah

2016-01-01

Despite continued global efforts, HIV/AIDS outcomes in developing countries have not made much progress. Poor governance in recipient countries is often seen as one of the reasons for ineffectiveness of aid efforts to achieve stated objectives and desired outcomes. This study examines the impact of two important dimensions of governance - control of corruption and democratic accountability - on the effectiveness of HIV/AIDS official development assistance. An empirical analysis using dynamic panel Generalized Method of Moments estimation was conducted on 2001-2010 datasets. Control of corruption and democratic accountability revealed an independent effect and interaction with the amount of HIV/AIDS aid on incidence of HIV/AIDS, respectively, while none of the two governance variables had a significant effect on HIV/AIDS prevalence. Specifically, in countries with accountability level below -2.269, aid has a detrimental effect on incidence of HIV/AIDS. The study findings suggest that aid programs need to be preceded or at least accompanied by serious efforts to improve governance in recipient countries and that democratic accountability ought to receive more critical attention.

[Diseases in the metaphor of Persius].

PubMed

Gazzaniga, V

1990-01-01

Medical metaphora is quite widespread in ancient literature; the description of a sick body is often used by Greek and Roman philosophers and writers to define a critical condition of the State, in which just one corrupt part can ruin the entire system. Especially Persius, in his Satire, uses this way of expression to flog Roman people's corrupt habits. Reading Persius' poems and studying his satiric metaphora, in comparing it to Ippocrates' description of a considerabe number of diseases, we can reconstruct the degree of diffusion of the Greek ancient medicine in Rome in the I century A.D., before Galen's arrival.

Video Denoising via Dynamic Video Layering

NASA Astrophysics Data System (ADS)

Guo, Han; Vaswani, Namrata

2018-07-01

Video denoising refers to the problem of removing "noise" from a video sequence. Here the term "noise" is used in a broad sense to refer to any corruption or outlier or interference that is not the quantity of interest. In this work, we develop a novel approach to video denoising that is based on the idea that many noisy or corrupted videos can be split into three parts - the "low-rank layer", the "sparse layer", and a small residual (which is small and bounded). We show, using extensive experiments, that our denoising approach outperforms the state-of-the-art denoising algorithms.

A Robust Motion Artifact Detection Algorithm for Accurate Detection of Heart Rates From Photoplethysmographic Signals Using Time-Frequency Spectral Features.

PubMed

Dao, Duy; Salehizadeh, S M A; Noh, Yeonsik; Chong, Jo Woon; Cho, Chae Ho; McManus, Dave; Darling, Chad E; Mendelson, Yitzhak; Chon, Ki H

2017-09-01

Motion and noise artifacts (MNAs) impose limits on the usability of the photoplethysmogram (PPG), particularly in the context of ambulatory monitoring. MNAs can distort PPG, causing erroneous estimation of physiological parameters such as heart rate (HR) and arterial oxygen saturation (SpO2). In this study, we present a novel approach, "TifMA," based on using the time-frequency spectrum of PPG to first detect the MNA-corrupted data and next discard the nonusable part of the corrupted data. The term "nonusable" refers to segments of PPG data from which the HR signal cannot be recovered accurately. Two sequential classification procedures were included in the TifMA algorithm. The first classifier distinguishes between MNA-corrupted and MNA-free PPG data. Once a segment of data is deemed MNA-corrupted, the next classifier determines whether the HR can be recovered from the corrupted segment or not. A support vector machine (SVM) classifier was used to build a decision boundary for the first classification task using data segments from a training dataset. Features from time-frequency spectra of PPG were extracted to build the detection model. Five datasets were considered for evaluating TifMA performance: (1) and (2) were laboratory-controlled PPG recordings from forehead and finger pulse oximeter sensors with subjects making random movements, (3) and (4) were actual patient PPG recordings from UMass Memorial Medical Center with random free movements and (5) was a laboratory-controlled PPG recording dataset measured at the forehead while the subjects ran on a treadmill. The first dataset was used to analyze the noise sensitivity of the algorithm. Datasets 2-4 were used to evaluate the MNA detection phase of the algorithm. The results from the first phase of the algorithm (MNA detection) were compared to results from three existing MNA detection algorithms: the Hjorth, kurtosis-Shannon entropy, and time-domain variability-SVM approaches. This last is an approach recently developed in our laboratory. The proposed TifMA algorithm consistently provided higher detection rates than the other three methods, with accuracies greater than 95% for all data. Moreover, our algorithm was able to pinpoint the start and end times of the MNA with an error of less than 1 s in duration, whereas the next-best algorithm had a detection error of more than 2.2 s. The final, most challenging, dataset was collected to verify the performance of the algorithm in discriminating between corrupted data that were usable for accurate HR estimations and data that were nonusable. It was found that on average 48% of the data segments were found to have MNA, and of these, 38% could be used to provide reliable HR estimation.

[Extramural research funds and penal law--status of legislation].

PubMed

Ulsenheimer, Klaus

2005-04-01

After decades of smooth functioning, the cooperation of physicians and hospitals with the industry (much desired from the side of the government in the interest of clinical research) has fallen in legal discredit due to increasingly frequent criminal inquires and proceedings for unduly privileges, corruption, and embezzlement. The discredit is so severe that the industry funding for clinical research is diverted abroad to an increasing extent. The legal elements of embezzlement assume the intentional violation of the entrusted funds against the interest of the customer. Undue privileges occur when an official requests an advantage in exchange for a service (or is promised one or takes one) in his or somebody else's interest. The elements of corruption are then given when the receiver of the undue privilege provides an illegal service or takes a discretionary decision under the influence of the gratuity. The tension between the prohibition of undue privileges (as regulated by the penal law) and the granting of extramural funds (as regulated by the administrative law in academic institutions) can be reduced through a high degree of transparency and the start of control possibilities--public announcement and authorization by the officials--as well as through exact documentation and observance of the principles of separation of interests and moderation. With the anti-corruption law of 1997, it is possible to charge of corruption also physicians employed in private institutions. In contrast, physicians in private practice are not considered in the above criminal facts. They can only be charged of misdemeanor, or called to respond to the professional board, on the basis of the law that regulates advertising for medicinal products (Heilmittelwerbegesetz).

Self-calibration of a noisy multiple-sensor system with genetic algorithms

NASA Astrophysics Data System (ADS)

Brooks, Richard R.; Iyengar, S. Sitharama; Chen, Jianhua

1996-01-01

This paper explores an image processing application of optimization techniques which entails interpreting noisy sensor data. The application is a generalization of image correlation; we attempt to find the optimal gruence which matches two overlapping gray-scale images corrupted with noise. Both taboo search and genetic algorithms are used to find the parameters which match the two images. A genetic algorithm approach using an elitist reproduction scheme is found to provide significantly superior results. The presentation includes a graphic presentation of the paths taken by tabu search and genetic algorithms when trying to find the best possible match between two corrupted images.

Neuromorphic learning of continuous-valued mappings from noise-corrupted data

NASA Technical Reports Server (NTRS)

Troudet, T.; Merrill, W.

1991-01-01

The effect of noise on the learning performance of the backpropagation algorithm is analyzed. A selective sampling of the training set is proposed to maximize the learning of control laws by backpropagation, when the data have been corrupted by noise. The training scheme is applied to the nonlinear control of a cart-pole system in the presence of noise. The neural computation provides the neurocontroller with good noise-filtering properties. In the presence of plant noise, the neurocontroller is found to be more stable than the teacher. A novel perspective on the application of neural network technology to control engineering is presented.

The consistency service of the ATLAS Distributed Data Management system

NASA Astrophysics Data System (ADS)

Serfon, Cédric; Garonne, Vincent; ATLAS Collaboration

2011-12-01

With the continuously increasing volume of data produced by ATLAS and stored on the WLCG sites, the probability of data corruption or data losses, due to software and hardware failures is increasing. In order to ensure the consistency of all data produced by ATLAS a Consistency Service has been developed as part of the DQ2 Distributed Data Management system. This service is fed by the different ATLAS tools, i.e. the analysis tools, production tools, DQ2 site services or by site administrators that report corrupted or lost files. It automatically corrects the errors reported and informs the users in case of irrecoverable file loss.

Accurate LC peak boundary detection for ¹⁶O/¹⁸O labeled LC-MS data.

PubMed

Cui, Jian; Petritis, Konstantinos; Tegeler, Tony; Petritis, Brianne; Ma, Xuepo; Jin, Yufang; Gao, Shou-Jiang S J; Zhang, Jianqiu Michelle

2013-01-01

In liquid chromatography-mass spectrometry (LC-MS), parts of LC peaks are often corrupted by their co-eluting peptides, which results in increased quantification variance. In this paper, we propose to apply accurate LC peak boundary detection to remove the corrupted part of LC peaks. Accurate LC peak boundary detection is achieved by checking the consistency of intensity patterns within peptide elution time ranges. In addition, we remove peptides with erroneous mass assignment through model fitness check, which compares observed intensity patterns to theoretically constructed ones. The proposed algorithm can significantly improve the accuracy and precision of peptide ratio measurements.

Truke, a web tool to check for and handle excel misidentified gene symbols.

PubMed

Mallona, Izaskun; Peinado, Miguel A

2017-03-21

Genomic datasets accompanying scientific publications show a surprisingly high rate of gene name corruption. This error is generated when files and tables are imported into Microsoft Excel and certain gene symbols are automatically converted into dates. We have developed Truke, a fexible Web tool to detect, tag and fix, if possible, such misconversions. Aside, Truke is language and regional locale-aware, providing file format customization (decimal symbol, field sepator, etc.) following user's preferences. Truke is a data format conversion tool with a unique corrupted gene symbol detection utility. Truke is freely available without registration at http://maplab.cat/truke .

Accurate LC Peak Boundary Detection for 16 O/ 18 O Labeled LC-MS Data

PubMed Central

Cui, Jian; Petritis, Konstantinos; Tegeler, Tony; Petritis, Brianne; Ma, Xuepo; Jin, Yufang; Gao, Shou-Jiang (SJ); Zhang, Jianqiu (Michelle)

2013-01-01

In liquid chromatography-mass spectrometry (LC-MS), parts of LC peaks are often corrupted by their co-eluting peptides, which results in increased quantification variance. In this paper, we propose to apply accurate LC peak boundary detection to remove the corrupted part of LC peaks. Accurate LC peak boundary detection is achieved by checking the consistency of intensity patterns within peptide elution time ranges. In addition, we remove peptides with erroneous mass assignment through model fitness check, which compares observed intensity patterns to theoretically constructed ones. The proposed algorithm can significantly improve the accuracy and precision of peptide ratio measurements. PMID:24115998

Kickbacks, courtesies or cost-effectiveness?: Application of the Medicare antikickback Law to the marketing and promotional practices of drug and medical device manufacturers.

PubMed

Bulleit, T N; Krause, J H

1999-01-01

This article summarizes the purposes and history of the antikickback law and describes its evolution into a potent weapon against the corruption of medical decision making in the procurement of prescription drugs and medical devices. The article also details a variety of strategies for reducing risks under the law in several key areas of importance to manufacturers. While the purposes of the law are laudable, its current broad interpretation may impede not only corruption, but also benign forms of customer relations and innovative approaches to cost-effective medical care.

Potential fraudulent behaviors in e-procurement implementation in Indonesia

NASA Astrophysics Data System (ADS)

Huda, S. N.; Setiani, N.; Pulungan, R.; Winarko, E.

2017-03-01

Corruptions in public procurement have occurred in various parts of the world, especially in developing countries. Implementation of SPSE (electronic procurement system) as the e-procurement system in Indonesia is based on the government’s intentions towards clean and good governance by fighting corruption, collusion, and nepotism. Procurement in Indonesia is carried out through SPSE, which is developed by LKPP (Government Policy on Procurement of Goods/Services). Although this system has brought many positive effects, there are still found many practices of fraud occurring in the implementation of the system. In this paper, we try to identify these practices and then to systematically categorize and analyze them.

Control of corruption, democratic accountability, and effectiveness of HIV/AIDS official development assistance

PubMed Central

Lee, Hwa-Young; Yang, Bong-Ming; Kang, Minah

2016-01-01

Background Despite continued global efforts, HIV/AIDS outcomes in developing countries have not made much progress. Poor governance in recipient countries is often seen as one of the reasons for ineffectiveness of aid efforts to achieve stated objectives and desired outcomes. Objective This study examines the impact of two important dimensions of governance – control of corruption and democratic accountability – on the effectiveness of HIV/AIDS official development assistance. Design An empirical analysis using dynamic panel Generalized Method of Moments estimation was conducted on 2001–2010 datasets. Results Control of corruption and democratic accountability revealed an independent effect and interaction with the amount of HIV/AIDS aid on incidence of HIV/AIDS, respectively, while none of the two governance variables had a significant effect on HIV/AIDS prevalence. Specifically, in countries with accountability level below −2.269, aid has a detrimental effect on incidence of HIV/AIDS. Conclusion The study findings suggest that aid programs need to be preceded or at least accompanied by serious efforts to improve governance in recipient countries and that democratic accountability ought to receive more critical attention. PMID:27189199

How to securely replicate services (preliminary version)

NASA Technical Reports Server (NTRS)

Reiter, Michael; Birman, Kenneth

1992-01-01

A method is presented for constructing replicated services that retain their availability and integrity despite several servers and clients being corrupted by an intruder, in addition to others failing benignly. More precisely, a service is replicated by 'n' servers in such a way that a correct client will accept a correct server's response if, for some prespecified parameter, k, at least k servers are correct and fewer than k servers are correct. The issue of maintaining causality among client requests is also addressed. A security breach resulting from an intruder's ability to effect a violation of causality in the sequence of requests processed by the service is illustrated. An approach to counter this problem is proposed that requires that fewer than k servers are corrupt and, to ensure liveness, that k is less than or = n - 2t, where t is the assumed maximum total number of both corruptions and benign failures suffered by servers in any system run. An important and novel feature of these schemes is that the client need not be able to identify or authenticate even a single server. Instead, the client is required only to possess at most two public keys for the service.

Institutional corruption of pharmaceuticals and the myth of safe and effective drugs.

PubMed

Light, Donald W; Lexchin, Joel; Darrow, Jonathan J

2013-01-01

Over the past 35 years, patients have suffered from a largely hidden epidemic of side effects from drugs that usually have few offsetting benefits. The pharmaceutical industry has corrupted the practice of medicine through its influence over what drugs are developed, how they are tested, and how medical knowledge is created. Since 1906, heavy commercial influence has compromised congressional legislation to protect the public from unsafe drugs. The authorization of user fees in 1992 has turned drug companies into the FDA's prime clients, deepening the regulatory and cultural capture of the agency. Industry has demanded shorter average review times and, with less time to thoroughly review evidence, increased hospitalizations and deaths have resulted. Meeting the needs of the drug companies has taken priority over meeting the needs of patients. Unless this corruption of regulatory intent is reversed, the situation will continue to deteriorate. We offer practical suggestions including: separating the funding of clinical trials from their conduct, analysis, and publication; independent FDA leadership; full public funding for all FDA activities; measures to discourage R&D on drugs with few, if any, new clinical benefits; and the creation of a National Drug Safety Board. © 2013 American Society of Law, Medicine & Ethics, Inc.

Corruption and oil exploration: expert agreement about the prevention of HIV/AIDS in the Niger Delta of Nigeria.

PubMed

Udoh, Isidore A; Stammen, Ronald M; Mantell, Joanne E

2008-08-01

The Niger Delta, according to the Nigerian Ministry of Health, has a disproportionately high HIV infection rate, which is double the national average. The United Nations Development Program attributes the spiraling HIV infection rate in the region to poverty, migration and gender inequality. This paper examines two complementary suppositions: Is the high prevalence of HIV in the Niger Delta related to incompetent leadership and corruption? Is it related to the negative effects of oil exploration in the region? Currently, there is a dearth of research on the effectiveness of government programs or the role of the oil industry on the impact of AIDS in Nigeria. To address this gap, we conducted a survey with 27 internationally renowned experts from diverse disciplines using a three-round modified Delphi to formulate consensus about the impact of weak governance and oil corruption on AIDS in the Niger Delta. Results from the Delphi suggest that these factors and others have exacerbated the transmission of HIV in the region. To mitigate the impact of AIDS in the region, efforts to engage oil companies in implementing HIV prevention programs as part of their corporate environmental responsibility to the community are urgently needed.

Dying of corruption.

PubMed

Holmberg, Sören; Rothstein, Bo

2011-10-01

In many poor countries, over 80% of the population have experienced corrupt practices in the health sector. In rich countries, corruption takes other forms such as overbilling. The causal link between low levels of the quality of government (QoG) and population health can be either direct or indirect. Using cross-sectional data from more than 120 countries, our findings are that more of a QoG variable is positively associated with higher levels of life expectancy, lower levels of mortality rates for children and mothers, higher levels of healthy life expectancies and higher levels of subjective health feelings. In contrast to the strong relationships between the QoG variables and the health indicators, the relationship between the health-spending measures and population health are rather weak most of the time and occasionally non-existent. Moreover, for private health spending as well as for private share of total health spending, the relation to good health is close to zero or slightly negative. The policy recommendation coming out of our study to improve health levels around the world, in rich countries as well as in poor countries, is to improve the QoG and to finance health care with public, not private, money.

Hospital physician payment mechanisms in Austria: do they provide gateways to institutional corruption?

PubMed

Sommersguter-Reichmann, Margit; Stepan, Adolf

2017-12-01

Institutional corruption in the health care sector has gained considerable attention during recent years, as it acknowledges the fact that service providers who are acting in accordance with the institutional and environmental settings can nevertheless undermine a health care system's purposes as a result of the (financial) conflicts of interest to which the service providers are exposed. The present analysis aims to contribute to the examination of institutional corruption in the health sector by analyzing whether the current payment mechanism of separately remunerating salaried hospital physicians for treating supplementary insured patients in public hospitals, in combination with the public hospital physician's possibility of taking up dual practice as a self-employed physician with a private practice and/or as an attending physician in private hospitals, has the potential to undermine the primary purposes of the Austrian public health care system. Based on the analysis of the institutional design of the Austrian public hospital sector, legal provisions and directives have been identified, which have the potential to promote conduct on the part of the public hospital physician that systematically undermines the achievement of the Austrian public health system's primary purposes.

Low-rank structure learning via nonconvex heuristic recovery.

PubMed

Deng, Yue; Dai, Qionghai; Liu, Risheng; Zhang, Zengke; Hu, Sanqing

2013-03-01

In this paper, we propose a nonconvex framework to learn the essential low-rank structure from corrupted data. Different from traditional approaches, which directly utilizes convex norms to measure the sparseness, our method introduces more reasonable nonconvex measurements to enhance the sparsity in both the intrinsic low-rank structure and the sparse corruptions. We will, respectively, introduce how to combine the widely used ℓp norm (0 < p < 1) and log-sum term into the framework of low-rank structure learning. Although the proposed optimization is no longer convex, it still can be effectively solved by a majorization-minimization (MM)-type algorithm, with which the nonconvex objective function is iteratively replaced by its convex surrogate and the nonconvex problem finally falls into the general framework of reweighed approaches. We prove that the MM-type algorithm can converge to a stationary point after successive iterations. The proposed model is applied to solve two typical problems: robust principal component analysis and low-rank representation. Experimental results on low-rank structure learning demonstrate that our nonconvex heuristic methods, especially the log-sum heuristic recovery algorithm, generally perform much better than the convex-norm-based method (0 < p < 1) for both data with higher rank and with denser corruptions.

HangOut: generating clean PSI-BLAST profiles for domains with long insertions.

PubMed

Kim, Bong-Hyun; Cong, Qian; Grishin, Nick V

2010-06-15

Profile-based similarity search is an essential step in structure-function studies of proteins. However, inclusion of non-homologous sequence segments into a profile causes its corruption and results in false positives. Profile corruption is common in multidomain proteins, and single domains with long insertions are a significant source of errors. We developed a procedure (HangOut) that, for a single domain with specified insertion position, cleans erroneously extended PSI-BLAST alignments to generate better profiles. HangOut is implemented in Python 2.3 and runs on all Unix-compatible platforms. The source code is available under the GNU GPL license at http://prodata.swmed.edu/HangOut/. Supplementary data are available at Bioinformatics online.

Adaptive Noise Suppression Using Digital Signal Processing

NASA Technical Reports Server (NTRS)

Kozel, David; Nelson, Richard

1996-01-01

A signal to noise ratio dependent adaptive spectral subtraction algorithm is developed to eliminate noise from noise corrupted speech signals. The algorithm determines the signal to noise ratio and adjusts the spectral subtraction proportion appropriately. After spectra subtraction low amplitude signals are squelched. A single microphone is used to obtain both eh noise corrupted speech and the average noise estimate. This is done by determining if the frame of data being sampled is a voiced or unvoiced frame. During unvoice frames an estimate of the noise is obtained. A running average of the noise is used to approximate the expected value of the noise. Applications include the emergency egress vehicle and the crawler transporter.

Institutions and poverty.

PubMed

Tebaldi, Edinaldo; Mohan, Ramesh

2010-01-01

This study utilises eight alternative measures of institutions and the instrumental variable method to examine the impacts of institutions on poverty. The estimates show that an economy with a robust system to control corruption, an effective government, and a stable political system will create the conditions to promote economic growth, minimise income distribution conflicts, and reduce poverty. Corruption, ineffective governments, and political instability will not only hurt income levels through market inefficiencies, but also escalate poverty incidence via increased income inequality. The results also imply that the quality of the regulatory system, rule of law, voice and accountability, and expropriation risk are inversely related to poverty but their effect on poverty is via average income rather than income distribution.

Corruption of phage display libraries by target-unrelated clones: diagnosis and countermeasures.

PubMed

Thomas, William D; Golomb, Miriam; Smith, George P

2010-12-15

Phage display is used to discover peptides or proteins with a desired target property-most often, affinity for a target selector molecule. Libraries of phage clones displaying diverse surface peptides are subject to a selection process designed to enrich for the target behavior and subsequently propagated to restore phage numbers. A recurrent problem is enrichment of clones, called target-unrelated phages or peptides (TUPs), that lack the target behavior. Many TUPs are propagation related; they have mutations conferring a growth advantage and are enriched during the propagations accompanying selection. Unlike other filamentous phage libraries, fd-tet-based libraries are relatively resistant to propagation-related TUP corruption. Their minus-strand origin is disrupted by a large cassette that simultaneously confers resistance to tetracycline and imposes a rate-limiting growth defect that cannot be bypassed with simple mutations. Nonetheless, a new type of propagation-related TUP emerged in the output of in vivo selections from an fd-tet library. The founding clone had a complex rearrangement that restored the minus-strand origin while retaining tetracycline resistance. The rearrangement involved two recombination events, one with a contaminant having a wild-type minus-strand origin. The founder's infectivity advantage spread by simple recombination to clones displaying different peptides. We propose measures for minimizing TUP corruption. Copyright © 2010 Elsevier Inc. All rights reserved.

Corruption of phage-display libraries by target-unrelated clones: Diagnosis and countermeasures

PubMed Central

Thomas, William D.; Golomb, Miriam; Smith, George P.

2010-01-01

Phage display is used to discover peptides or proteins with a desired target property—most often, affinity for a target selector molecule. Libraries of phage clones displaying diverse surface peptides are subject to a selection process designed to enrich for the target behavior, and subsequently propagated to restore phage numbers. A recurrent problem is enrichment of clones, called target-unrelated phage (TUPs), that lack the target behavior. Many TUPs are propagation-related; they have mutations conferring a growth advantage, and are enriched during the propagations accompanying selection. Unlike other filamentous phage libraries, fd-tet-based libraries are relatively resistant to propagation-related TUP corruption. Their minus strand origin is disrupted by a large cassette that simultaneously confers resistance to tetracycline and imposes a rate-limiting growth defect that cannot be bypassed with simple mutations. Nonetheless, a new type of propagation-related TUP emerged in the output of in vivo selections from an fd-tet library. The founding clone had a complex rearrangement that restored the minus strand origin while retaining tetracycline resistance. The rearrangement involved two recombination events, one with a contaminant having a wild-type minus strand origin. The founder’s infectivity advantage spread by simple recombination to clones displaying different peptides. We propose measures for minimizing TUP corruption. PMID:20692225

Toward General Software Level Silent Data Corruption Detection for Parallel Applications

DOE Office of Scientific and Technical Information (OSTI.GOV)

Berrocal, Eduardo; Bautista-Gomez, Leonardo; Di, Sheng

Silent data corruption (SDC) poses a great challenge for high-performance computing (HPC) applications as we move to extreme-scale systems. Mechanisms have been proposed that are able to detect SDC in HPC applications by using the peculiarities of the data (more specifically, its “smoothness” in time and space) to make predictions. However, these data-analytic solutions are still far from fully protecting applications to a level comparable with more expensive solutions such as full replication. In this work, we propose partial replication to overcome this limitation. More specifically, we have observed that not all processes of an MPI application experience the samemore » level of data variability at exactly the same time. Thus, we can smartly choose and replicate only those processes for which the lightweight data-analytic detectors would perform poorly. In addition, we propose a new evaluation method based on the probability that a corruption will pass unnoticed by a particular detector (instead of just reporting overall single-bit precision and recall). In our experiments, we use four applications dealing with different explosions. Our results indicate that our new approach can protect the MPI applications analyzed with 7–70% less overhead (depending on the application) than that of full duplication with similar detection recall.« less

Corruption and oil exploration: expert agreement about the prevention of HIV/AIDS in the Niger Delta of Nigeria

PubMed Central

Udoh, Isidore A.; Stammen, Ronald M.; Mantell, Joanne E.

2008-01-01

The Niger Delta, according to the Nigerian Ministry of Health, has a disproportionately high HIV infection rate, which is double the national average. The United Nations Development Program attributes the spiraling HIV infection rate in the region to poverty, migration and gender inequality. This paper examines two complementary suppositions: Is the high prevalence of HIV in the Niger Delta related to incompetent leadership and corruption? Is it related to the negative effects of oil exploration in the region? Currently, there is a dearth of research on the effectiveness of government programs or the role of the oil industry on the impact of AIDS in Nigeria. To address this gap, we conducted a survey with 27 internationally renowned experts from diverse disciplines using a three-round modified Delphi to formulate consensus about the impact of weak governance and oil corruption on AIDS in the Niger Delta. Results from the Delphi suggest that these factors and others have exacerbated the transmission of HIV in the region. To mitigate the impact of AIDS in the region, efforts to engage oil companies in implementing HIV prevention programs as part of their corporate environmental responsibility to the community are urgently needed. PMID:17906312

Corruption, development and governance indicators predict invasive species risk from trade

PubMed Central

Brenton-Rule, Evan C.; Barbieri, Rafael F.; Lester, Philip J.

2016-01-01

Invasive species have an enormous global impact, with international trade being the leading pathway for their introduction. Current multinational trade deals under negotiation will dramatically change trading partnerships and pathways. These changes have considerable potential to influence biological invasions and global biodiversity. Using a database of 47 328 interceptions spanning 10 years, we demonstrate how development and governance socio-economic indicators of trading partners can predict exotic species interceptions. For import pathways associated with vegetable material, a significantly higher risk of exotic species interceptions was associated with countries that are poorly regulated, have more forest cover and have surprisingly low corruption. Corruption and indicators such as political stability or adherence to rule of law were important in vehicle or timber import pathways. These results will be of considerable value to policy makers, primarily by shifting quarantine procedures to focus on countries of high risk based on their socio-economic status. Further, using New Zealand as an example, we demonstrate how a ninefold reduction in incursions could be achieved if socio-economic indicators were used to select trade partners. International trade deals that ignore governance and development indicators may facilitate introductions and biodiversity loss. Development and governance within countries clearly have biodiversity implications beyond borders. PMID:27306055

Corruption, development and governance indicators predict invasive species risk from trade.

PubMed

Brenton-Rule, Evan C; Barbieri, Rafael F; Lester, Philip J

2016-06-15

Invasive species have an enormous global impact, with international trade being the leading pathway for their introduction. Current multinational trade deals under negotiation will dramatically change trading partnerships and pathways. These changes have considerable potential to influence biological invasions and global biodiversity. Using a database of 47 328 interceptions spanning 10 years, we demonstrate how development and governance socio-economic indicators of trading partners can predict exotic species interceptions. For import pathways associated with vegetable material, a significantly higher risk of exotic species interceptions was associated with countries that are poorly regulated, have more forest cover and have surprisingly low corruption. Corruption and indicators such as political stability or adherence to rule of law were important in vehicle or timber import pathways. These results will be of considerable value to policy makers, primarily by shifting quarantine procedures to focus on countries of high risk based on their socio-economic status. Further, using New Zealand as an example, we demonstrate how a ninefold reduction in incursions could be achieved if socio-economic indicators were used to select trade partners. International trade deals that ignore governance and development indicators may facilitate introductions and biodiversity loss. Development and governance within countries clearly have biodiversity implications beyond borders. © 2016 The Author(s).

A Robust Post-Processing Workflow for Datasets with Motion Artifacts in Diffusion Kurtosis Imaging

PubMed Central

Li, Xianjun; Yang, Jian; Gao, Jie; Luo, Xue; Zhou, Zhenyu; Hu, Yajie; Wu, Ed X.; Wan, Mingxi

2014-01-01

Purpose The aim of this study was to develop a robust post-processing workflow for motion-corrupted datasets in diffusion kurtosis imaging (DKI). Materials and methods The proposed workflow consisted of brain extraction, rigid registration, distortion correction, artifacts rejection, spatial smoothing and tensor estimation. Rigid registration was utilized to correct misalignments. Motion artifacts were rejected by using local Pearson correlation coefficient (LPCC). The performance of LPCC in characterizing relative differences between artifacts and artifact-free images was compared with that of the conventional correlation coefficient in 10 randomly selected DKI datasets. The influence of rejected artifacts with information of gradient directions and b values for the parameter estimation was investigated by using mean square error (MSE). The variance of noise was used as the criterion for MSEs. The clinical practicality of the proposed workflow was evaluated by the image quality and measurements in regions of interest on 36 DKI datasets, including 18 artifact-free (18 pediatric subjects) and 18 motion-corrupted datasets (15 pediatric subjects and 3 essential tremor patients). Results The relative difference between artifacts and artifact-free images calculated by LPCC was larger than that of the conventional correlation coefficient (p<0.05). It indicated that LPCC was more sensitive in detecting motion artifacts. MSEs of all derived parameters from the reserved data after the artifacts rejection were smaller than the variance of the noise. It suggested that influence of rejected artifacts was less than influence of noise on the precision of derived parameters. The proposed workflow improved the image quality and reduced the measurement biases significantly on motion-corrupted datasets (p<0.05). Conclusion The proposed post-processing workflow was reliable to improve the image quality and the measurement precision of the derived parameters on motion-corrupted DKI datasets. The workflow provided an effective post-processing method for clinical applications of DKI in subjects with involuntary movements. PMID:24727862

[Transparency in public sector acquisitions. The case of hospitals in the City of Buenos Aires].

PubMed

Rossi, T; Murillo Fort, C; Puente Karolys, J C

2002-01-01

This paper deals with corruption and the lack of transparency in public sector purchases as well as with the main instruments to obtain adequate results in purchase negotiation.Firstly, we discuss how corruption causes concern to national governments, international organizations, academic centers, non-governmental organizations and society in general. The consequences of corruption in Argentina and other Latin American countries are highlighted, especially the effect of corruption on economic growth and the way it creates economic inefficiency and inequality.Secondly, the database created by the Subsecretary of Strategic Management of the Autonomous Government of the City of Buenos Aires is analyzed. The central purpose of this study is to evaluate the impact of the Administrative Reform of 1998 on the prices of 24 products acquired by 13 general acute care hospitals from 1998-1999. The weighted prices, the number of units purchased and the total number of contracts given in this period, as well as the products with the greatest utilization rate, are analyzed. Multivariante analysis was used to identify hospitals with appropriate activity and efficient budget administration (activity and negotiation indicators). Price development was analyzed using the regression technique (ordinary least squares), which demonstrated an 8% reduction in prices for the year 1999. The contribution of each hospital to this variation is presented using dummy variables. Thus, six of the 13 hospitals significantly contributed to the decrease in prices. Of these six, three hospitals also contributed to reduction in price dispersion. The results obtained allow us to conclude that, if public hospitals have adequate purchase negotiation instruments and a uniform legal framework, they can achieve a good level of activity. Furthermore, public hospitals can contribute to reductions in price and price dispersion, at the same time as improving efficiency in the assignation and utilization of resources.

Portrayal of the Human Resource Crisis and Accountability in Healthcare: A Qualitative Analysis of Ugandan Newspapers

PubMed Central

Wojczewski, Silvia; Willcox, Merlin; Mubangizi, Vincent; Hoffmann, Kathryn; Peersman, Wim; Niederkrotenthaler, Thomas; Natukunda, Silvia; Maling, Samuel; Maier, Manfred; Mant, David; Kutalek, Ruth

2015-01-01

Background Uganda is one of the 57 countries with a critical shortage of health workers. The aim of this study was to determine how the human resources and health service crisis was covered in Ugandan newspapers and, in particular, how the newspapers attributed accountability for problems in the health services. Methods We collected all articles related to health workers and health services for the calendar year 2012 in the two largest national newspapers in Uganda (collection on daily basis) and in one local newspaper (collection on weekly basis). These articles were analysed qualitatively regarding the main themes covered and attribution of accountability. Results The two more urban national newspapers published 229 articles on human resources and health services in Uganda (on average over two articles per week), whereas the local more rural newspaper published only a single article on this issue in the 12 month period. The majority of articles described problems in the health service without discussing accountability. The question of accountability is raised in only 46% of articles (106 articles). The responsibility of the government was discussed in 50 articles (21%), and negligence, corruption and misbehaviour by individual health workers was reported in 56 articles (25%). In the articles about corruption (n=35), 60% (21 articles) mention corruption by health workers and 40% (14 articles) mention corruption by government officials. Six articles defended the situation of health workers in Uganda. Conclusions The coverage of accountability in the Ugandan newspapers surveyed is insufficient to generate informed debate on what political actions need to be taken to improve the crisis in health care and services. There exists not only an “inverse care law” but also an “inverse information law”: those sections of society with the greatest health needs and problems in accessing quality health care receive the least information about health services. PMID:25837490

SU-C-206-03: Metal Artifact Reduction in X-Ray Computed Tomography Based On Local Anatomical Similarity

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dong, X; Yang, X; Rosenfield, J

Purpose: Metal implants such as orthopedic hardware and dental fillings cause severe bright and dark streaking in reconstructed CT images. These artifacts decrease image contrast and degrade HU accuracy, leading to inaccuracies in target delineation and dose calculation. Additionally, such artifacts negatively impact patient set-up in image guided radiation therapy (IGRT). In this work, we propose a novel method for metal artifact reduction which utilizes the anatomical similarity between neighboring CT slices. Methods: Neighboring CT slices show similar anatomy. Based on this anatomical similarity, the proposed method replaces corrupted CT pixels with pixels from adjacent, artifact-free slices. A gamma map,more » which is the weighted summation of relative HU error and distance error, is calculated for each pixel in the artifact-corrupted CT image. The minimum value in each pixel’s gamma map is used to identify a pixel from the adjacent CT slice to replace the corresponding artifact-corrupted pixel. This replacement only occurs if the minimum value in a particular pixel’s gamma map is larger than a threshold. The proposed method was evaluated with clinical images. Results: Highly attenuating dental fillings and hip implants cause severe streaking artifacts on CT images. The proposed method eliminates the dark and bright streaking and improves the implant delineation and visibility. In particular, the image non-uniformity in the central region of interest was reduced from 1.88 and 1.01 to 0.28 and 0.35, respectively. Further, the mean CT HU error was reduced from 328 HU and 460 HU to 60 HU and 36 HU, respectively. Conclusions: The proposed metal artifact reduction method replaces corrupted image pixels with pixels from neighboring slices that are free of metal artifacts. This method proved capable of suppressing streaking artifacts, improving HU accuracy and image detectability.« less

A robust post-processing workflow for datasets with motion artifacts in diffusion kurtosis imaging.

PubMed

Li, Xianjun; Yang, Jian; Gao, Jie; Luo, Xue; Zhou, Zhenyu; Hu, Yajie; Wu, Ed X; Wan, Mingxi

2014-01-01

The aim of this study was to develop a robust post-processing workflow for motion-corrupted datasets in diffusion kurtosis imaging (DKI). The proposed workflow consisted of brain extraction, rigid registration, distortion correction, artifacts rejection, spatial smoothing and tensor estimation. Rigid registration was utilized to correct misalignments. Motion artifacts were rejected by using local Pearson correlation coefficient (LPCC). The performance of LPCC in characterizing relative differences between artifacts and artifact-free images was compared with that of the conventional correlation coefficient in 10 randomly selected DKI datasets. The influence of rejected artifacts with information of gradient directions and b values for the parameter estimation was investigated by using mean square error (MSE). The variance of noise was used as the criterion for MSEs. The clinical practicality of the proposed workflow was evaluated by the image quality and measurements in regions of interest on 36 DKI datasets, including 18 artifact-free (18 pediatric subjects) and 18 motion-corrupted datasets (15 pediatric subjects and 3 essential tremor patients). The relative difference between artifacts and artifact-free images calculated by LPCC was larger than that of the conventional correlation coefficient (p<0.05). It indicated that LPCC was more sensitive in detecting motion artifacts. MSEs of all derived parameters from the reserved data after the artifacts rejection were smaller than the variance of the noise. It suggested that influence of rejected artifacts was less than influence of noise on the precision of derived parameters. The proposed workflow improved the image quality and reduced the measurement biases significantly on motion-corrupted datasets (p<0.05). The proposed post-processing workflow was reliable to improve the image quality and the measurement precision of the derived parameters on motion-corrupted DKI datasets. The workflow provided an effective post-processing method for clinical applications of DKI in subjects with involuntary movements.

Health Monitor for Multitasking, Safety-Critical, Real-Time Software

NASA Technical Reports Server (NTRS)

Zoerner, Roger

2011-01-01

Health Manager can detect Bad Health prior to a failure occurring by periodically monitoring the application software by looking for code corruption errors, and sanity-checking each critical data value prior to use. A processor s memory can fail and corrupt the software, or the software can accidentally write to the wrong address and overwrite the executing software. This innovation will continuously calculate a checksum of the software load to detect corrupted code. This will allow a system to detect a failure before it happens. This innovation monitors each software task (thread) so that if any task reports "bad health," or does not report to the Health Manager, the system is declared bad. The Health Manager reports overall system health to the outside world by outputting a square wave signal. If the square wave stops, this indicates that system health is bad or hung and cannot report. Either way, "bad health" can be detected, whether caused by an error, corrupted data, or a hung processor. A separate Health Monitor Task is started and run periodically in a loop that starts and stops pending on a semaphore. Each monitored task registers with the Health Manager, which maintains a count for the task. The registering task must indicate if it will run more or less often than the Health Manager. If the task runs more often than the Health Manager, the monitored task calls a health function that increments the count and verifies it did not go over max-count. When the periodic Health Manager runs, it verifies that the count did not go over the max-count and zeroes it. If the task runs less often than the Health Manager, the periodic Health Manager will increment the count. The monitored task zeroes the count, and both the Health Manager and monitored task verify that the count did not go over the max-count.

Portrayal of the human resource crisis and accountability in healthcare: a qualitative analysis of ugandan newspapers.

PubMed

Wojczewski, Silvia; Willcox, Merlin; Mubangizi, Vincent; Hoffmann, Kathryn; Peersman, Wim; Niederkrotenthaler, Thomas; Natukunda, Silvia; Maling, Samuel; Maier, Manfred; Mant, David; Kutalek, Ruth

2015-01-01

Uganda is one of the 57 countries with a critical shortage of health workers. The aim of this study was to determine how the human resources and health service crisis was covered in Ugandan newspapers and, in particular, how the newspapers attributed accountability for problems in the health services. We collected all articles related to health workers and health services for the calendar year 2012 in the two largest national newspapers in Uganda (collection on daily basis) and in one local newspaper (collection on weekly basis). These articles were analysed qualitatively regarding the main themes covered and attribution of accountability. The two more urban national newspapers published 229 articles on human resources and health services in Uganda (on average over two articles per week), whereas the local more rural newspaper published only a single article on this issue in the 12 month period. The majority of articles described problems in the health service without discussing accountability. The question of accountability is raised in only 46% of articles (106 articles). The responsibility of the government was discussed in 50 articles (21%), and negligence, corruption and misbehaviour by individual health workers was reported in 56 articles (25%). In the articles about corruption (n=35), 60% (21 articles) mention corruption by health workers and 40% (14 articles) mention corruption by government officials. Six articles defended the situation of health workers in Uganda. The coverage of accountability in the Ugandan newspapers surveyed is insufficient to generate informed debate on what political actions need to be taken to improve the crisis in health care and services. There exists not only an "inverse care law" but also an "inverse information law": those sections of society with the greatest health needs and problems in accessing quality health care receive the least information about health services.

Compliance and leadership: the susceptibility of leaders to the risk of corruption in organizations.

PubMed

dos Santos, Renato Almeida; Guevara, Arnoldo José de Hoyos; Amorim, Maria Cristina Sanches; Ferraz-Neto, Ben-Hur

2012-01-01

In the field of organizational management, the term "compliance" designates the set of actions to mitigate risk and prevent corruption. Programs are composed by formal control systems, codes of ethics, educational actions, ombudsmen, and reporting channels--to mention the most recurrent, which vary according to the sector, the institutional culture, and the strategy. Leadership has a fundamental role in the process of compliance, not only due to its power to implement it, but precisely because it exercises this power, in itself, the object of reflections on ethics. The goal of this research was to evaluate the susceptibility of leaders to the risk of breaching organizational rules that involve ethical aspects. For quantitative investigation, we used social and descriptive statistical analysis of secondary data provided by ICTS Global, a company specialized in risk reduction. The study analyzed deals with non-probabilistic sampling by convenience, carried out between the years 2004 and 2008 with employees and candidates of 74 private companies located in Brazil. The final number of individuals studied is 7,267. The indicators analyzed are contained in the index of moral perception of comprehension of individual vision of the concerning hypotheses of ethical conflicts. According to the information obtained in the investigation, leaders are more willing to fail to comply. Paradoxically, the data also show that leaders are more loyal to organizations, raising the hypothesis that the bent toward moral integrity and loyalty to the organization are not necessarily simultaneous behaviors (it is possible that, motivated by loyalty, a leader might break away from individual principles). Based on the data and on bibliographic references, our final considerations point to the importance of considering systems from which leadership is recruited, compensated, promoted, developed, etc., in the prevention of corruption. Our data do not show that leaders are more corrupt, but that they have a greater disposition towards relaxing principles in professional circumstances.

Pixel-level multisensor image fusion based on matrix completion and robust principal component analysis

NASA Astrophysics Data System (ADS)

Wang, Zhuozheng; Deller, J. R.; Fleet, Blair D.

2016-01-01

Acquired digital images are often corrupted by a lack of camera focus, faulty illumination, or missing data. An algorithm is presented for fusion of multiple corrupted images of a scene using the lifting wavelet transform. The method employs adaptive fusion arithmetic based on matrix completion and self-adaptive regional variance estimation. Characteristics of the wavelet coefficients are used to adaptively select fusion rules. Robust principal component analysis is applied to low-frequency image components, and regional variance estimation is applied to high-frequency components. Experiments reveal that the method is effective for multifocus, visible-light, and infrared image fusion. Compared with traditional algorithms, the new algorithm not only increases the amount of preserved information and clarity but also improves robustness.

Police corruption and psychological testing: a strategy for preemployment screening.

PubMed

Arrigo, Bruce A; Claussen, Natalie

2003-06-01

The prediction, control, and prevention of police corruption represent pervasive and enduring problems. Researchers have suggested that intervention at the preemployment screening stage may be the best solution. However, investigators have acknowledged that existing assessment practices are flawed. This article proposes a strategy for the preemployment screening of law enforcement personnel. In particular, it examines the utility of the Inwald Personality Inventory and the Revised-NEO Personality Inventory in relation to assessing antisocial behavioral tendencies and conscientious personality traits, respectively, and argues that their combined use, appropriately administered in a testing situation, represents a reliable and valid predictor of good job performance. The article speculatively comments on this strategy for purposes of psychological testing, future research in the field, and law enforcement administration practices.

An inter-country comparison of unofficial payments: results of a health sector social audit in the Baltic States

PubMed Central

Cockcroft, Anne; Andersson, Neil; Paredes-Solís, Sergio; Caldwell, Dawn; Mitchell, Steve; Milne, Deborah; Merhi, Serge; Roche, Melissa; Konceviciute, Elena; Ledogar, Robert J

2008-01-01

Background Cross-country comparisons of unofficial payments in the health sector are sparse. In 2002 we conducted a social audit of the health sector of the three Baltic States. Methods Some 10,320 household interviews from a stratified, last-stage-random, sample of 30 clusters per country, together with institutional reviews, produced preliminary results. Separate focus groups of service users, nurses and doctors interpreted these findings. Stakeholder workshops in each country discussed the survey and focus group results. Results Nearly one half of the respondents did not consider unofficial payments to health workers to be corruption, yet one half (Estonia 43%, Latvia 45%, Lithuania 64%) thought the level of corruption in government health services was high. Very few (Estonia 1%, Latvia 3%, Lithuania 8%) admitted to making unofficial payments in their last contact with the services. Around 14% of household members across the three countries gave gifts in their last contact with government services. Conclusion This social audit allowed comparison of perceptions, attitudes and experience regarding unofficial payments in the health services of the three Baltic States. Estonia showed least corruption. Latvia was in the middle. Lithuania evidenced the most unofficial payments, the greatest mistrust towards the system. These findings can serve as a baseline for interventions, and to compare each country's approach to health service reform in relation to unofficial payments. PMID:18208604

An inter-country comparison of unofficial payments: results of a health sector social audit in the Baltic States.

PubMed

Cockcroft, Anne; Andersson, Neil; Paredes-Solís, Sergio; Caldwell, Dawn; Mitchell, Steve; Milne, Deborah; Merhi, Serge; Roche, Melissa; Konceviciute, Elena; Ledogar, Robert J

2008-01-21

Cross-country comparisons of unofficial payments in the health sector are sparse. In 2002 we conducted a social audit of the health sector of the three Baltic States. Some 10,320 household interviews from a stratified, last-stage-random, sample of 30 clusters per country, together with institutional reviews, produced preliminary results. Separate focus groups of service users, nurses and doctors interpreted these findings. Stakeholder workshops in each country discussed the survey and focus group results. Nearly one half of the respondents did not consider unofficial payments to health workers to be corruption, yet one half (Estonia 43%, Latvia 45%, Lithuania 64%) thought the level of corruption in government health services was high. Very few (Estonia 1%, Latvia 3%, Lithuania 8%) admitted to making unofficial payments in their last contact with the services. Around 14% of household members across the three countries gave gifts in their last contact with government services. This social audit allowed comparison of perceptions, attitudes and experience regarding unofficial payments in the health services of the three Baltic States. Estonia showed least corruption. Latvia was in the middle. Lithuania evidenced the most unofficial payments, the greatest mistrust towards the system. These findings can serve as a baseline for interventions, and to compare each country's approach to health service reform in relation to unofficial payments.

The application of computational mechanics to the analysis of natural data: An example in geomagnetism.

NASA Astrophysics Data System (ADS)

Watkins, Nicholas; Clarke, Richard; Freeman, Mervyn

2002-11-01

We discuss how the ideal formalism of Computational Mechanics can be adapted to apply to a non-infinite series of corrupted and correlated data, that is typical of most observed natural time series. Specifically, a simple filter that removes the corruption that creates rare unphysical causal states is demonstrated, and the new concept of effective soficity is introduced. The benefits of these new concepts are demonstrated on simulated time series by (a) the effective elimination of white noise corruption from a periodic signal using the expletive filter and (b) the appearance of an effectively sofic region in the statistical complexity of a biased Poisson switch time series that is insensitive to changes in the word length (memory) used in the analysis. The new algorithm is then applied to analysis of a real geomagnetic time series measured at Halley, Antarctica. Two principal components in the structure are detected that are interpreted as the diurnal variation due to the rotation of the earth-based station under an electrical current pattern that is fixed with respect to the sun-earth axis and the random occurrence of a signature likely to be that of the magnetic substorm. In conclusion, a hypothesis is advanced about model construction in general (see also Clarke et al; arXiv::cond-mat/0110228).

Real time reconstruction of quasiperiodic multi parameter physiological signals

NASA Astrophysics Data System (ADS)

Ganeshapillai, Gartheeban; Guttag, John

2012-12-01

A modern intensive care unit (ICU) has automated analysis systems that depend on continuous uninterrupted real time monitoring of physiological signals such as electrocardiogram (ECG), arterial blood pressure (ABP), and photo-plethysmogram (PPG). These signals are often corrupted by noise, artifacts, and missing data. We present an automated learning framework for real time reconstruction of corrupted multi-parameter nonstationary quasiperiodic physiological signals. The key idea is to learn a patient-specific model of the relationships between signals, and then reconstruct corrupted segments using the information available in correlated signals. We evaluated our method on MIT-BIH arrhythmia data, a two-channel ECG dataset with many clinically significant arrhythmias, and on the CinC challenge 2010 data, a multi-parameter dataset containing ECG, ABP, and PPG. For each, we evaluated both the residual distance between the original signals and the reconstructed signals, and the performance of a heartbeat classifier on a reconstructed ECG signal. At an SNR of 0 dB, the average residual distance on the CinC data was roughly 3% of the energy in the signal, and on the arrhythmia database it was roughly 16%. The difference is attributable to the large amount of diversity in the arrhythmia database. Remarkably, despite the relatively high residual difference, the classification accuracy on the arrhythmia database was still 98%, indicating that our method restored the physiologically important aspects of the signal.

32 CFR 516.59 - Duties and procedures.

Code of Federal Regulations, 2010 CFR

2010-07-01

... PUBLIC RELATIONS LITIGATION Remedies in Procurement Fraud and Corruption § 516.59 Duties and procedures... agencies; contracting officers; inspectors general of the executive branch; correspondence from the public...

48 CFR 203.070 - Reporting of violations and suspected violations.

Code of Federal Regulations, 2010 CFR

2010-10-01

... ACQUISITION REGULATIONS SYSTEM, DEPARTMENT OF DEFENSE GENERAL IMPROPER BUSINESS PRACTICES AND PERSONAL..., Coordination of Remedies for Fraud and Corruption Related to Procurement Activities: (a) Certificate of...

An eigensystem realization algorithm using data correlations (ERA/DC) for modal parameter identification

NASA Technical Reports Server (NTRS)

Juang, Jer-Nan; Cooper, J. E.; Wright, J. R.

1987-01-01

A modification to the Eigensystem Realization Algorithm (ERA) for modal parameter identification is presented in this paper. The ERA minimum order realization approach using singular value decomposition is combined with the philosophy of the Correlation Fit method in state space form such that response data correlations rather than actual response values are used for modal parameter identification. This new method, the ERA using data correlations (ERA/DC), reduces bias errors due to noise corruption significantly without the need for model overspecification. This method is tested using simulated five-degree-of-freedom system responses corrupted by measurement noise. It is found for this case that, when model overspecification is permitted and a minimum order solution obtained via singular value truncation, the results from the two methods are of similar quality.

Black money in white coats: whither medical ethics?

PubMed

Chattopadhyay, Subrata

2008-01-01

There has been a sea change in the ethos of medicine in India in recent decades. Academic dishonesty of an alarming nature has been reported in medical colleges. Moral degeneration and corruption have engulfed the establishment at the highest level. The head of the Medical Council of India was found guilty of corruption and stripped of his position a few years ago. Many professors in private medical colleges draw a part of their salary as "black"money. There is little discussion on this growing malady within the profession. Professional medical associations have turned a blind eye towards unethical practices; sincere efforts to take a stand on ethical medicine are lacking. Marginalisation of ethics raises questions about the professional integrity, moral sensitivity and social responsibility of practitioners of modern medicine in India.

The dynamics of corruptogenic organizations.

PubMed

Kleinberg, Jeffrey

2014-10-01

Corruptogenic organizational dynamics have been largely ignored in reporting about recent corporate scandals. Using a large group framework, the author identifies factors within an organization that create a breeding ground for unethical or illegal behavior and attract individuals unconsciously looking for ways to damage themselves or others. An organizational culture that promotes questionable attitudes and behaviors along with subgroups that produce powerful corruptive forces can destroy a firm and damage the economy. Enron and the Madoff investment group are identified as corruptogenic organizations put together by founders and a leadership core bent on self-destruction and traumatizing the community-outcomes beyond that which are usually linked to greed. Suggestions are provided to organizational consultants and policy makers as to how to determine the potential for corruption hidden in their midst and to implement countervailing structures and processes.

Worst case encoder-decoder policies for a communication system in the presence of an unknown probabilistic jammer

NASA Astrophysics Data System (ADS)

Cascio, David M.

1988-05-01

States of nature or observed data are often stochastically modelled as Gaussian random variables. At times it is desirable to transmit this information from a source to a destination with minimal distortion. Complicating this objective is the possible presence of an adversary attempting to disrupt this communication. In this report, solutions are provided to a class of minimax and maximin decision problems, which involve the transmission of a Gaussian random variable over a communications channel corrupted by both additive Gaussian noise and probabilistic jamming noise. The jamming noise is termed probabilistic in the sense that with nonzero probability 1-P, the jamming noise is prevented from corrupting the channel. We shall seek to obtain optimal linear encoder-decoder policies which minimize given quadratic distortion measures.

49 CFR 213.241 - Inspection records.

Code of Federal Regulations, 2014 CFR

2014-10-01

... inspection; (2) Track inspected, including beginning and end points; (3) Location and type of defects found... as originally submitted without corruption or loss of data; (6) Paper copies of electronic records...

Public Corruption Prosecution Improvements Act

THOMAS, 112th Congress

Sen. Leahy, Patrick J. [D-VT

2011-02-17

Senate - 07/28/2011 Placed on Senate Legislative Calendar under General Orders. Calendar No. 119. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Public Corruption Prosecution Improvements Act

THOMAS, 111th Congress

Sen. Leahy, Patrick J. [D-VT

2009-01-06

Senate - 03/12/2009 Placed on Senate Legislative Calendar under General Orders. Calendar No. 32. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

Where's the Good Word?

ERIC Educational Resources Information Center

Farrell, Edmund

1973-01-01

Discusses the misuse of language by business, military, and political interests, suggesting that teachers must lead the fight against unsound logic and corrupted language as presented to the public through the mass media. (RB)

14 CFR 33.28 - Engine control systems.

Code of Federal Regulations, 2010 CFR

2010-01-01

...) Applicability. These requirements are applicable to any system or device that is part of engine type design...) Aircraft-supplied data. Single failures leading to loss, interruption or corruption of aircraft-supplied...

DebuggingDemo v. 1.0

DOE Office of Scientific and Technical Information (OSTI.GOV)

Gaines, Sherry

Intentionally simple buggy code created for use in a debugging demonstration as part of recruiting tech talks. Code exemplifies a buffer overflow, leading to return address corruption. Code also demonstrates unused return value.

14 CFR 33.28 - Engine control systems.

Code of Federal Regulations, 2012 CFR

2012-01-01

...) Applicability. These requirements are applicable to any system or device that is part of engine type design...) Aircraft-supplied data. Single failures leading to loss, interruption or corruption of aircraft-supplied...

14 CFR 33.28 - Engine control systems.

Code of Federal Regulations, 2011 CFR

2011-01-01

...) Applicability. These requirements are applicable to any system or device that is part of engine type design...) Aircraft-supplied data. Single failures leading to loss, interruption or corruption of aircraft-supplied...

14 CFR 33.28 - Engine control systems.

Code of Federal Regulations, 2013 CFR

2013-01-01

...) Applicability. These requirements are applicable to any system or device that is part of engine type design...) Aircraft-supplied data. Single failures leading to loss, interruption or corruption of aircraft-supplied...

14 CFR 33.28 - Engine control systems.

Code of Federal Regulations, 2014 CFR

2014-01-01

...) Applicability. These requirements are applicable to any system or device that is part of engine type design...) Aircraft-supplied data. Single failures leading to loss, interruption or corruption of aircraft-supplied...

48 CFR 1852.237-72 - Access to Sensitive Information.

Code of Federal Regulations, 2010 CFR

2010-10-01

... position in another procurement. (2) Safeguard sensitive information coming into its possession from... relating to ethics, conflicts of interest, corruption, and other criminal or civil matters relating to the...

48 CFR 509.406-3 - Procedures.

Code of Federal Regulations, 2010 CFR

2010-10-01

..., Reporting Waste, Fraud, Abuse, and Corruption. If, after investigation, the OIG believes a cause for... last known home and business addresses, zip codes, and DUNS Numbers. (3) A statement of facts. (4...

Identification of patient information corruption in the intensive care unit: using a scoring tool to direct quality improvements in handover.

PubMed

Pickering, Brian W; Hurley, Killian; Marsh, Brian

2009-11-01

To use a handover assessment tool for identifying patient information corruption and objectively evaluating interventions designed to reduce handover errors and improve medical decision making. The continuous monitoring, intervention, and evaluation of the patient in modern intensive care unit practice generates large quantities of information, the platform on which medical decisions are made. Information corruption, defined as errors of distortion/omission compared with the medical record, may result in medical judgment errors. Identifying these errors may lead to quality improvements in intensive care unit care delivery and safety. Handover assessment instrument development study divided into two phases by the introduction of a handover intervention. Closed, 17-bed, university-affiliated mixed surgical/medical intensive care unit. Senior and junior medical members of the intensive care unit team. Electronic handover page. Study subjects were asked to recall clinical information commonly discussed at handover on individual patients. The handover score measured the percentage of information correctly retained for each individual doctor-patient interaction. The clinical intention score, a subjective measure of medical judgment, was graded (1-5) by three blinded intensive care unit experts. A total of 137 interactions were scored. Median (interquartile range) handover scores for phases 1 and 2 were 79.07% (67.44-84.50) and 83.72% (76.16-88.37), respectively. Score variance was reduced by the handover intervention (p < .05). Increasing median handover scores, 68.60 to 83.72, were associated with increases in clinical intention scores from 1 to 5 (chi-square = 23.59, df = 4, p < .0001). When asked to recall clinical information discussed at handover, medical members of the intensive care unit team provide data that are significantly corrupted compared with the medical record. Low subjective clinical judgment scores are significant associated with low handover scores. The handover/clinical intention scores may, therefore, be useful screening tools for intensive care unit system vulnerability to medical error. Additionally, handover instruments can identify interventions that reduce system vulnerability to error and may be used to guide quality improvements in handover practice.

Economic assessment of the construction industry: A construction-economics nexus

NASA Astrophysics Data System (ADS)

Barber, Herbert Marion, Jr.

The purpose of this study was to conduct an economic assessment of the construction industry. More specifically, this study addresses ambiguities within the literature that are associated with the construction-economics nexus. The researcher 1) investigated the relationships between economic indicators and stock prices of U.S. construction equipment manufacturers, 2) investigated the relationships between energy production, consumption, and corruption, and 3) determined the economic effect electricity generation and electricity consumption has on economies of scale. The researcher used descriptive and inferential statistics in this study and determined that economists, researchers, policy-makers, and others should have predicted the 2007-08 world economic collapse 5-6 years prior to realization of the event given that construction indices and GDP grossly regressed from statistically acceptable trends as early as 2002 and perhaps 2000. Substantiating this claim, the effect of the cost of construction materials and labor, i.e. construction index, on GDP was significant for years leading up to the collapse (1970-2007). Additionally, it was determined that energy production and consumption are predictors of governmental corruption in some countries. In the Republic of Botswana, for example, the researcher determined that energy production and consumption statistically jointly effected governmental corruption. In addition to determining statistical effect, a model for predicting governmental corruption was developed based on energy production and consumption volumes. Also, the researcher found that electricity generation in the 25 largest world economies had a statistically significant effect on GDP. Electricity consumption also had an effect on GDP, as well, but not on other economic indicators. More importantly than the quantitative findings, the researcher concluded that the construction-economics nexus is far more complex than most policy-makers realize. As such, infrastructure spending may, or may not, be an answer to the current world economic collapse, as much more research remains to be completed by researchers to address known ambiguities within various associated findings. Until a collective agreement can be reached among researchers as to the effect that construction spending has on economic output under known, specific parameters, policy-makers should exercise extreme caution when leveraging infrastructure spending as a solution for overcoming the world economic collapse.

Good veterinary governance: definition, measurement and challenges.

PubMed

Msellati, L; Commault, J; Dehove, A

2012-08-01

Good veterinary governance assumes the provision of veterinary services that are sustainably financed, universally available, and provided efficiently without waste or duplication, in a manner that is transparent and free of fraud or corruption. Good veterinary governance is a necessary condition for sustainable economic development insomuch as it promotes the effective delivery of services and improves the overall performance of animal health systems. This article defines governance in Veterinary Services and proposes a framework for its measurement. It also discusses the role of Veterinary Services and analyses the governance dimensions of the performance-assessment tools developed by the World Organisation for Animal Health (OIE). These tools (OIE PVS Tool and PVS Gap Analysis) track the performance of Veterinary Services across countries (a harmonised tool) and over time (the PVS Pathway). The article shows the usefulness of the OIE PVS Tool for measuring governance, but also points to two shortcomings, namely (i) the lack of clear outcome indicators, which is an impediment to a comprehensive assessment of the performance of Veterinary Services, and (ii) the lack of specific measures for assessing the extent of corruption within Veterinary Services and the extent to which demand for better governance is being strengthened within the animal health system. A discussion follows on the drivers of corruption and instruments for perception-based assessments of country governance and corruption. Similarly, the article introduces the concept of social accountability, which is an approach to enhancing government transparency and accountability, and shows how supply-side and demand-side mechanisms complement each other in improving the governance of service delivery. It further elaborates on two instruments--citizen report card surveys and grievance redress mechanisms--because of their wider relevance and their possible applications in many settings, including Veterinary Services. Also, central to improving transparency and accountability is access to information and a discussion on the appropriate level of decentralisation of Veterinary Services. Bringing Veterinary Services into compliance with OIE international standards would contribute to improving governance and providing economic benefits through increased animal productivity, the expansion of trade and improved food security. It would also help to increase public health benefits, through greater food safety and better prevention and control of zoonoses.

The Myth of "Pop Warner": Carlisle Revisited.

ERIC Educational Resources Information Center

Howell, Reet A; Howell, Maxwell L.

1978-01-01

The myth of Pop Warner's sterling character hides the distasteful story behind the closure of Warner's Carlisle School for Indians on the grounds of moral corruption and misuse of athletic funds. (LH)

A note of caution

NASA Astrophysics Data System (ADS)

Petherick, Anna

2012-03-01

Big money will soon flow from rich countries to poor ones that are particularly susceptible to the effects of climate change. Safeguarding this cash against corruption will be an exceptionally tough job, argues Anna Petherick.

Public Corruption Elimination Act of 2010

THOMAS, 111th Congress

Rep. Adler, John H. [D-NJ-3

2010-01-27

House - 02/12/2010 Referred to the Subcommittee on Federal Workforce, Post Office, and the District of Columbia. (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

75 FR 50762 - Agency Information Collection Activities: Final Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-17

... anti-corruption certifications. In the Certification and Notice sections we rewrote some of the... Bank Credit Limit under Letter of Credit Insurance Policy. OMB Number: 3048-0016. Type of Review...

76 FR 50808 - Certification Related to the Khmer Rouge Tribunal

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-16

...), and Delegation of Authority 245-1, I hereby certify that the United Nations and Government of Cambodia are taking credible steps to address allegations of corruption and mismanagement within the...

A method for predicting DCT-based denoising efficiency for grayscale images corrupted by AWGN and additive spatially correlated noise

NASA Astrophysics Data System (ADS)

Rubel, Aleksey S.; Lukin, Vladimir V.; Egiazarian, Karen O.

2015-03-01

Results of denoising based on discrete cosine transform for a wide class of images corrupted by additive noise are obtained. Three types of noise are analyzed: additive white Gaussian noise and additive spatially correlated Gaussian noise with middle and high correlation levels. TID2013 image database and some additional images are taken as test images. Conventional DCT filter and BM3D are used as denoising techniques. Denoising efficiency is described by PSNR and PSNR-HVS-M metrics. Within hard-thresholding denoising mechanism, DCT-spectrum coefficient statistics are used to characterize images and, subsequently, denoising efficiency for them. Results of denoising efficiency are fitted for such statistics and efficient approximations are obtained. It is shown that the obtained approximations provide high accuracy of prediction of denoising efficiency.

A study for watermark methods appropriate to medical images.

PubMed

Cho, Y; Ahn, B; Kim, J S; Kim, I Y; Kim, S I

2001-06-01

The network system, including the picture archiving and communication system (PACS), is essential in hospital and medical imaging fields these days. Many medical images are accessed and processed on the web, as well as in PACS. Therefore, any possible accidents caused by the illegal modification of medical images must be prevented. Digital image watermark techniques have been proposed as a method to protect against illegal copying or modification of copyrighted material. Invisible signatures made by a digital image watermarking technique can be a solution to these problems. However, medical images have some different characteristics from normal digital images in that one must not corrupt the information contained in the original medical images. In this study, we suggest modified watermark methods appropriate for medical image processing and communication system that prevent clinically important data contained in original images from being corrupted.

"We Cannot Be Greek Now": Age Difference, Corruption of Youth and the Making of Sexual Inversion.

PubMed

Funke, Jana

2013-04-01

A Problem in Greek Ethics, A Problem in Modern Ethics and "Soldier Love" indicate that John Addington Symonds responded carefully to social anxieties regarding the influence and corruption of youth and placed increasing emphasis on presenting male same-sex desire as consensual and age-consistent. Situating Symonds's work in the social and political context of the 1880s and 1890s, the article opens up a more complex understanding of Symonds's reception of Greece. It also offers a new reading of his collaboration with Havelock Ellis by arguing that Symonds's insistence on age-equal and reciprocal relationships between men strongly shaped Sexual Inversion . This shows that concerns about age difference and ideals of equality and reciprocity began to impact debates about male same-sex desire in the late nineteenth century - earlier than is generally assumed.

The Small Helm Project: an academic activity addressing international corruption for undergraduate civil engineering and construction management students.

PubMed

Benzley, Steven E

2006-04-01

This paper presents an academic project that addresses the issue of international corruption in the engineering and construction industry, in a manner that effectively incorporates several learning experiences. The major objectives of the project are to provide the students a learning activity that will 1) make a meaningful contribution within the disciplines being studied; 2) teach by experience a significant principle that can be valuable in numerous situations during an individual's career, and 3) engage the minds, experiences, and enthusiasm of the participants in a real ethical challenge that is prevalent in all of their chosen professional fields. The paper describes the full details of the project, the actual implementation of it during Winter Semester 2005, the experiences gained during the initial trial, and the modifications and improvements incorporated for future implementation.

Corruption, inequality and population perception of healthcare quality in Europe

PubMed Central

2013-01-01

Background Evaluating the quality of healthcare and patient safety using general population questionnaires is important from research and policy perspective. Using a special wave of the Eurobarometer survey, we analysed the general population’s perception of health care quality and patient safety in a cross-country setting. Methods We used ordered probit, ordinary least squares and probit analysis to estimate the determinants of health care quality, and ordered logit analysis to analyse the likelihood of being harmed by a specific medical procedure. The models used population weights as well as country-clustered standard errors. Results We found robust evidence for the impact of socio-demographic variables on the perception of quality of health care. More specifically, we found a non-linear impact of age on the perception of quality of health care and patient safety, as well as a negative impact of poverty on both perception of quality and patient safety. We also found robust evidence that countries with higher corruption levels were associated with worse perceptions of quality of health care. Finally, we found evidence that income inequality affects patients’ perception vis-à-vis safety, thus feeding into the poverty/health care quality nexus. Conclusions Socio-demographic factors and two macro variables (corruption and income inequality) explain the perception of quality of health care and likelihood of being harmed by adverse events. The results carry significant policy weight and could explain why targeting only the health care sector (without an overall reform of the public sector) could potentially be challenging. PMID:24215401

Escape Excel: A tool for preventing gene symbol and accession conversion errors.

PubMed

Welsh, Eric A; Stewart, Paul A; Kuenzi, Brent M; Eschrich, James A

2017-01-01

Microsoft Excel automatically converts certain gene symbols, database accessions, and other alphanumeric text into dates, scientific notation, and other numerical representations. These conversions lead to subsequent, irreversible, corruption of the imported text. A recent survey of popular genomic literature estimates that one-fifth of all papers with supplementary gene lists suffer from this issue. Here, we present an open-source tool, Escape Excel, which prevents these erroneous conversions by generating an escaped text file that can be safely imported into Excel. Escape Excel is implemented in a variety of formats (http://www.github.com/pstew/escape_excel), including a command line based Perl script, a Windows-only Excel Add-In, an OS X drag-and-drop application, a simple web-server, and as a Galaxy web environment interface. Test server implementations are accessible as a Galaxy interface (http://apostl.moffitt.org) and simple non-Galaxy web server (http://apostl.moffitt.org:8000/). Escape Excel detects and escapes a wide variety of problematic text strings so that they are not erroneously converted into other representations upon importation into Excel. Examples of problematic strings include date-like strings, time-like strings, leading zeroes in front of numbers, and long numeric and alphanumeric identifiers that should not be automatically converted into scientific notation. It is hoped that greater awareness of these potential data corruption issues, together with diligent escaping of text files prior to importation into Excel, will help to reduce the amount of Excel-corrupted data in scientific analyses and publications.

Blood cigarettes: cigarette smuggling and war economies in central and eastern Africa.

PubMed

Titeca, Kristof; Joossens, Luk; Raw, Martin

2011-05-01

To analyse cigarette smuggling practices in central and eastern Africa. Primary data were gathered during long-term qualitative field research in which about 400 interviews were conducted. Analysis of secondary sources included academic literature and reports from non-government organisations, multilateral organisations and the press. Our research suggests that the following factors play an important role in cigarette smuggling in eastern and central Africa: (1) government officials encounter difficulties monitoring the long and porous borders; (2) there is a general problem of corrupt government officials and particularly those who allow large-scale smugglers to operate; (3) criminal elements also play an important role in smuggling--cigarette smuggling has helped rebel groups to finance their activities, something illustrated through examples from the war economy in the eastern part of the Democratic Republic of Congo. Our research suggests that cigarette smuggling in this region is not primarily the result of different taxation levels in neighbouring states, but rather the outcome of weak state capacity, high levels of corruption and the activities of rebel groups. Under these conditions smuggling cigarettes becomes an attractive option as taxation is so easily avoided. This explains why in the low-income countries in this study there are high levels of smuggling in spite of low cigarette prices. Comprehensive supply control and enforcement legislation, and cooperation at national, regional and global level are needed to tackle fraudulent practices facilitated by corruption at state level, and to effectively punish interaction between cigarette traders and rebel groups.

Robust detrending, rereferencing, outlier detection, and inpainting for multichannel data.

PubMed

de Cheveigné, Alain; Arzounian, Dorothée

2018-05-15

Electroencephalography (EEG), magnetoencephalography (MEG) and related techniques are prone to glitches, slow drift, steps, etc., that contaminate the data and interfere with the analysis and interpretation. These artifacts are usually addressed in a preprocessing phase that attempts to remove them or minimize their impact. This paper offers a set of useful techniques for this purpose: robust detrending, robust rereferencing, outlier detection, data interpolation (inpainting), step removal, and filter ringing artifact removal. These techniques provide a less wasteful alternative to discarding corrupted trials or channels, and they are relatively immune to artifacts that disrupt alternative approaches such as filtering. Robust detrending allows slow drifts and common mode signals to be factored out while avoiding the deleterious effects of glitches. Robust rereferencing reduces the impact of artifacts on the reference. Inpainting allows corrupt data to be interpolated from intact parts based on the correlation structure estimated over the intact parts. Outlier detection allows the corrupt parts to be identified. Step removal fixes the high-amplitude flux jump artifacts that are common with some MEG systems. Ringing removal allows the ringing response of the antialiasing filter to glitches (steps, pulses) to be suppressed. The performance of the methods is illustrated and evaluated using synthetic data and data from real EEG and MEG systems. These methods, which are mainly automatic and require little tuning, can greatly improve the quality of the data. Copyright © 2018 The Authors. Published by Elsevier Inc. All rights reserved.

Improving record linkage performance in the presence of missing linkage data.

PubMed

Ong, Toan C; Mannino, Michael V; Schilling, Lisa M; Kahn, Michael G

2014-12-01

Existing record linkage methods do not handle missing linking field values in an efficient and effective manner. The objective of this study is to investigate three novel methods for improving the accuracy and efficiency of record linkage when record linkage fields have missing values. By extending the Fellegi-Sunter scoring implementations available in the open-source Fine-grained Record Linkage (FRIL) software system we developed three novel methods to solve the missing data problem in record linkage, which we refer to as: Weight Redistribution, Distance Imputation, and Linkage Expansion. Weight Redistribution removes fields with missing data from the set of quasi-identifiers and redistributes the weight from the missing attribute based on relative proportions across the remaining available linkage fields. Distance Imputation imputes the distance between the missing data fields rather than imputing the missing data value. Linkage Expansion adds previously considered non-linkage fields to the linkage field set to compensate for the missing information in a linkage field. We tested the linkage methods using simulated data sets with varying field value corruption rates. The methods developed had sensitivity ranging from .895 to .992 and positive predictive values (PPV) ranging from .865 to 1 in data sets with low corruption rates. Increased corruption rates lead to decreased sensitivity for all methods. These new record linkage algorithms show promise in terms of accuracy and efficiency and may be valuable for combining large data sets at the patient level to support biomedical and clinical research. Copyright © 2014 Elsevier Inc. All rights reserved.

Evolutionary computing based approach for the removal of ECG artifact from the corrupted EEG signal.

PubMed

Priyadharsini, S Suja; Rajan, S Edward

2014-01-01

Electroencephalogram (EEG) is an important tool for clinical diagnosis of brain-related disorders and problems. However, it is corrupted by various biological artifacts, of which ECG is one among them that reduces the clinical importance of EEG especially for epileptic patients and patients with short neck. To remove the ECG artifact from the measured EEG signal using an evolutionary computing approach based on the concept of Hybrid Adaptive Neuro-Fuzzy Inference System, which helps the Neurologists in the diagnosis and follow-up of encephalopathy. The proposed hybrid learning methods are ANFIS-MA and ANFIS-GA, which uses Memetic Algorithm (MA) and Genetic algorithm (GA) for tuning the antecedent and consequent part of the ANFIS structure individually. The performances of the proposed methods are compared with that of ANFIS and adaptive Recursive Least Squares (RLS) filtering algorithm. The proposed methods are experimentally validated by applying it to the simulated data sets, subjected to non-linearity condition and real polysomonograph data sets. Performance metrics such as sensitivity, specificity and accuracy of the proposed method ANFIS-MA, in terms of correction rate are found to be 93.8%, 100% and 99% respectively, which is better than current state-of-the-art approaches. The evaluation process used and demonstrated effectiveness of the proposed method proves that ANFIS-MA is more effective in suppressing ECG artifacts from the corrupted EEG signals than ANFIS-GA, ANFIS and RLS algorithm.

Corrupt practices in chinese medical care: the root in public policies and a call for Confucian-market approach.

PubMed

Fan, Ruiping

2007-06-01

This paper argues that three salient corrupt practices that mark contemporary Chinese health care, namely the over-prescription of indicated drugs, the prescription of more expensive forms of medication and more expensive diagnostic work-ups than needed, and illegal cash payments to physicians-i.e., red packages-result not from the introduction of the market to China, but from two clusters of circumstances. First, there has been a loss of the Confucian appreciation of the proper role of financial reward for good health care. Second, misguided governmental policies have distorted the behavior of physicians and hospitals. The distorting policies include (1) setting very low salaries for physicians, (2) providing bonuses to physicians and profits to hospitals from the excessive prescription of drugs and the use of more expensive drugs and unnecessary expensive diagnostic procedures, and (3) prohibiting payments by patients to physicians for higher quality care. The latter problem is complicated by policies that do not allow the use of governmental insurance and funds from medical savings accounts in private hospitals as well as other policies that fail to create a level playing field for both private and government hospitals. The corrupt practices currently characterizing Chinese health care will require not only abolishing the distorting governmental policies but also drawing on Confucian moral resources to establish a rightly directed appreciation of the proper place of financial reward in the practice of medicine.

Corruption, inequality and population perception of healthcare quality in Europe.

PubMed

Nikoloski, Zlatko; Mossialos, Elias

2013-11-11

Evaluating the quality of healthcare and patient safety using general population questionnaires is important from research and policy perspective. Using a special wave of the Eurobarometer survey, we analysed the general population's perception of health care quality and patient safety in a cross-country setting. We used ordered probit, ordinary least squares and probit analysis to estimate the determinants of health care quality, and ordered logit analysis to analyse the likelihood of being harmed by a specific medical procedure. The models used population weights as well as country-clustered standard errors. We found robust evidence for the impact of socio-demographic variables on the perception of quality of health care. More specifically, we found a non-linear impact of age on the perception of quality of health care and patient safety, as well as a negative impact of poverty on both perception of quality and patient safety. We also found robust evidence that countries with higher corruption levels were associated with worse perceptions of quality of health care. Finally, we found evidence that income inequality affects patients' perception vis-à-vis safety, thus feeding into the poverty/health care quality nexus. Socio-demographic factors and two macro variables (corruption and income inequality) explain the perception of quality of health care and likelihood of being harmed by adverse events. The results carry significant policy weight and could explain why targeting only the health care sector (without an overall reform of the public sector) could potentially be challenging.

When free healthcare is not free. Corruption and mistrust in Sierra Leone's primary healthcare system immediately prior to the Ebola outbreak.

PubMed

Pieterse, Pieternella; Lodge, Tom

2015-11-01

Sierra Leone is one of three countries recently affected by Ebola. In debates surrounding the circumstances that contributed to the initial failure to contain the outbreak, the word 'trust' is often used: In December 2014, WHO director Margret Chan used 'lack of trust in governments'; The Lancet's Editor-in-Chief, wrote how Ebola has exposed the '… breakdown of trust between communities and their governments.' This article explores the lack of trust in public healthcare providers in Sierra Leone, predating the Ebola outbreak, apparently linked to widespread petty corruption in primary healthcare facilities. It compares four NGO-supported accountability interventions targeting Sierra Leone's primary health sector. Field research was conducted in Kailahun, Kono and Tonkolili Districts, based on interviews with health workers and focus group discussions with primary healthcare users. Field research showed that in most clinics, women and children entitled to free care routinely paid for health services. A lack of accountability in Sierra Leone's health sector appears pervasive at all levels. Petty corruption is rife. Understaffing leads to charging for free care in order to pay clinic-based 'volunteers' who function as vaccinators, health workers and birth attendants. Accountability interventions were found to have little impact on healthworker (mis)behaviour. © The Author 2015. Published by Oxford University Press on behalf of Royal Society of Tropical Medicine and Hygiene. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Health care issues in Croatian elections 2005-2010: series of public opinion surveys.

PubMed

Radin, Dagmar; Dzakula, Aleksandar; Benkovic, Vanesa

2011-10-15

To compare the results of a series of public opinion surveys on experiences with the health care sector in Croatia conducted in the time of elections and to analyze whether political party affiliation had any influence on issues of priority ranking. The surveys were conducted during 2005, 2007, and 2009. They were administered through a Computer Assisted Telephone Interviewing method to representative samples of Croatian population and were statistically weighted according to sex, age, level of education, and political party affiliation. The random sampling of the person within the household was done using the table of random numbers. Health and health care system was the most important issue (58%) during the 2007 parliamentary election and the second most important issue during the 2005 and 2009 elections (46% and 28%). In the 2007 election, health care was viewed as most important by women, respondents with lower education levels, and respondents with lower income. In 2005, the most important health care issues were corruption and lack of funding (45% and 43%, respectively), in 2007 poor organization and lack of funding (43% and 42%, respectively), and in 2009 lack of funding and corruption (51% and 45%, respectively). Health and health care system were consistently among the top two issues in all elections from 2005 to 2009. The top three most important health care sector issues were corruption, poor organization, and lack of funding. This indicates that political parties should include solutions to these issues in their health care policymaking.

32 CFR 516.68 - Program Fraud Civil Remedies Act (PFCRA).

Code of Federal Regulations, 2010 CFR

2010-07-01

... AUTHORITIES AND PUBLIC RELATIONS LITIGATION Remedies in Procurement Fraud and Corruption § 516.68 Program Fraud Civil Remedies Act (PFCRA). (a) PFCRA was enacted on 21 October 1986 (Public Law 99-509) and...

28 CFR 33.31 - Eligible purposes and programs.

Code of Federal Regulations, 2014 CFR

2014-07-01

... white-collar crime, organized crime, public corruption crimes, and fraud against the Government; (5... grant funds for providing programs of the same types as described in section 501(a)(4) of the Act which...

28 CFR 33.31 - Eligible purposes and programs.

Code of Federal Regulations, 2013 CFR

2013-07-01

... white-collar crime, organized crime, public corruption crimes, and fraud against the Government; (5... grant funds for providing programs of the same types as described in section 501(a)(4) of the Act which...

28 CFR 33.31 - Eligible purposes and programs.

Code of Federal Regulations, 2012 CFR

2012-07-01

... white-collar crime, organized crime, public corruption crimes, and fraud against the Government; (5... grant funds for providing programs of the same types as described in section 501(a)(4) of the Act which...

28 CFR 33.31 - Eligible purposes and programs.

Code of Federal Regulations, 2011 CFR

2011-07-01

... white-collar crime, organized crime, public corruption crimes, and fraud against the Government; (5... grant funds for providing programs of the same types as described in section 501(a)(4) of the Act which...

75 FR 66377 - Agency Information Collection Activities: Final Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-28

... anti-corruption certifications. In the Certification and Notice sections we rewrote some of the... Application for Issuing Bank Credit Limit under Letter of Credit Insurance Policy. OMB Number: 3048-0016. Type...

The Regional Institution of Higher Learning in Today's Russia

ERIC Educational Resources Information Center

Karamurzov, B. S.

2014-01-01

The regional universities in Russia are an important resource for the development of Russian society, but more needs to be done to increase their effectiveness, including tackling corruption and leveraging local competitive advantages.

Streaming PCA with many missing entries.

DOT National Transportation Integrated Search

2015-12-01

This paper considers the problem of matrix completion when some number of the columns are : completely and arbitrarily corrupted, potentially by a malicious adversary. It is well-known that standard : algorithms for matrix completion can return arbit...

The Problems of Land Consolidation: A Case Study of Taiwan

ERIC Educational Resources Information Center

Williams, Jack F.

1976-01-01

Problems of agricultural land consolidation, as illustrated by Taiwan's first 10-year land reform phase, include fragmentation of holdings, cost of consolidation, corruption and maladministration by government officials, and timing of operations. (AV)

75 FR 66377 - Agency Information Collection Activities: Final Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-28

... sections of this form to clarify and expand to encompass broader anti-corruption certifications. In the.... OMB Number: 3048-0023. Type of Review: Regular. Need and Use: The Application for Short-Term Multi...

75 FR 66377 - Agency Information Collection Activities: Final Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-28

... sections of this form to clarify and expand to encompass broader anti-corruption certifications. In the...-0009. Type of Review: Regular. Need and Use: The Application for Short Term Letter of Credit Export...

49 CFR 229.20 - Electronic recordkeeping.

Code of Federal Regulations, 2012 CFR

2012-10-01

... inspection records as originally submitted without corruption or loss of data; and (5) Policies and....westlaw.com/ find/default.wl?DB=1000547&DocName= 49CFRS213%2E305&FindType=L&AP= &mt=Westlaw&fn=_top&sv...

75 FR 50762 - Agency Information Collection Activities: Final Collection; Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-17

... sections of this form to clarify and expand to encompass broader anti-corruption certifications. In the... . OMB Number: 3048-0023. Type of Review: Regular. Need and Use: The Application for Short-Term Multi...

27 CFR 45.24 - Interference with administration.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Interference with administration. Whoever, corruptly or by force or threats of force, endeavors to hinder or... U.S.C. 7212) [27 FR 4476, May 10, 1962. Redesignated at 40 FR 16835, Apr. 15, 1975, as amended by T...

27 CFR 45.24 - Interference with administration.

Code of Federal Regulations, 2011 CFR

2011-04-01

... Interference with administration. Whoever, corruptly or by force or threats of force, endeavors to hinder or... U.S.C. 7212) [27 FR 4476, May 10, 1962. Redesignated at 40 FR 16835, Apr. 15, 1975, as amended by T...

27 CFR 46.165 - Interference with administration.

Code of Federal Regulations, 2011 CFR

2011-04-01

... administration. Whoever, corruptly or by force or threats of force, endeavors to hinder or obstruct the...) [T.D. 6573, 26 FR 8202, Aug. 31, 1961. Redesignated at 40 FR 16835, Apr. 15, 1975, as amended by T.D...

27 CFR 46.165 - Interference with administration.

Code of Federal Regulations, 2010 CFR

2010-04-01

... administration. Whoever, corruptly or by force or threats of force, endeavors to hinder or obstruct the...) [T.D. 6573, 26 FR 8202, Aug. 31, 1961. Redesignated at 40 FR 16835, Apr. 15, 1975, as amended by T.D...

75 FR 67017 - Presidential Determination with Respect to Foreign Governments' Efforts Regarding Trafficking in...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-01

... disease would promote the purposes of the Act or is otherwise in the national interest of the United..., poverty reduction, livelihoods, family planning, and macroeconomic growth including anti- corruption, and...

Scientists warn of increasing corruption despite 18% cash hike

NASA Astrophysics Data System (ADS)

Li, Jiao

2013-04-01

China has spent more than 1400bn (8729 billion yuan) on R&D over the past five years representing an average annual increase of over 18%, according to data from the country's National Bureau of Statistics.

Tumor microenvironment indoctrination: an emerging hallmark of cancer.

PubMed

Goetz, Jacky G

2012-01-01

Nastiness of cancer does not only reside in the corruption of cancer cells by genetic aberrations that drive their sustained proliferative power--the roots of malignancy--but also in its aptitude to reciprocally sculpt its surrounding environment and cellular stromal ecosystem, in such a way that the corrupted tumor microenvironment becomes a full pro-tumorigenic entity. Such a contribution had been appreciated three decades ago already, with the discovery of tumor angiogenesis and extracellular matrix remodeling. Nevertheless, the recent emergence of the tumor microenvironment as the critical determinant in cancer biology is paralleled by the promising therapeutic potential it carries, opening alternate routes to fight cancer. The study of the tumor microenvironment recruited numerous lead-scientists over the years, with distinct perspectives, and some of them have kindly accepted to contribute to the elaboration of this special issue entitled Tumor microenvironment indoctrination: An emerging hallmark of cancer.

Cuba: plenty of care, few condoms, no corruption.

PubMed

Veeken, H

1995-10-07

The health system in Cuba guarantees accessibility to the entire population, is free of charge, and covers the spectrum from vaccinations to sophisticated interventions. The results are impressive: Cuba's health figures are on a par with developed countries that have 20 times the budget. The country is experiencing a difficult period because of the collapse and loss of support from the Soviet Union; over 30 years' trade embargo by the United States; and the gradual change from a centrally planned economy towards more of a free market system. Shortages are experienced in every sector, and maintaining health care services at the current level is too expensive. Doctors and nurses continue to work towards the goal of health for all Cubans, even though their salaries are minimal. Signs of negligence or corruption, often seen in other socialist countries where incentives for output are lacking, are unknown. Topics such as family planning and AIDS deserve immediate attention.

Signal-to-noise ratio estimation using adaptive tuning on the piecewise cubic Hermite interpolation model for images.

PubMed

Sim, K S; Yeap, Z X; Tso, C P

2016-11-01

An improvement to the existing technique of quantifying signal-to-noise ratio (SNR) of scanning electron microscope (SEM) images using piecewise cubic Hermite interpolation (PCHIP) technique is proposed. The new technique uses an adaptive tuning onto the PCHIP, and is thus named as ATPCHIP. To test its accuracy, 70 images are corrupted with noise and their autocorrelation functions are then plotted. The ATPCHIP technique is applied to estimate the uncorrupted noise-free zero offset point from a corrupted image. Three existing methods, the nearest neighborhood, first order interpolation and original PCHIP, are used to compare with the performance of the proposed ATPCHIP method, with respect to their calculated SNR values. Results show that ATPCHIP is an accurate and reliable method to estimate SNR values from SEM images. SCANNING 38:502-514, 2016. © 2015 Wiley Periodicals, Inc. © Wiley Periodicals, Inc.

“We Cannot Be Greek Now”: Age Difference, Corruption of Youth and the Making of Sexual Inversion

PubMed Central

2013-01-01

A Problem in Greek Ethics, A Problem in Modern Ethics and “Soldier Love” indicate that John Addington Symonds responded carefully to social anxieties regarding the influence and corruption of youth and placed increasing emphasis on presenting male same-sex desire as consensual and age-consistent. Situating Symonds's work in the social and political context of the 1880s and 1890s, the article opens up a more complex understanding of Symonds's reception of Greece. It also offers a new reading of his collaboration with Havelock Ellis by arguing that Symonds's insistence on age-equal and reciprocal relationships between men strongly shaped Sexual Inversion. This shows that concerns about age difference and ideals of equality and reciprocity began to impact debates about male same-sex desire in the late nineteenth century – earlier than is generally assumed. PMID:25400291

Tumor microenvironment indoctrination

PubMed Central

2012-01-01

Nastiness of cancer does not only reside in the corruption of cancer cells by genetic aberrations that drive their sustained proliferative power—the roots of malignancy—but also in its aptitude to reciprocally sculpt its surrounding environment and cellular stromal ecosystem, in such a way that the corrupted tumor microenvironment becomes a full pro-tumorigenic entity. Such a contribution had been appreciated three decades ago already, with the discovery of tumor angiogenesis and extracellular matrix remodeling. Nevertheless, the recent emergence of the tumor microenvironment as the critical determinant in cancer biology is paralleled by the promising therapeutic potential it carries, opening alternate routes to fight cancer. The study of the tumor microenvironment recruited numerous lead-scientists over the years, with distinct perspectives, and some of them have kindly accepted to contribute to the elaboration of this special issue entitled Tumor microenvironment indoctrination: An emerging hallmark of cancer. PMID:22863738

On the presumption of evidentiary independence: can confessions corrupt eyewitness identifications?

PubMed

Hasel, Lisa E; Kassin, Saul M

2009-01-01

A confession is potent evidence, persuasive to judges and juries. Is it possible that a confession can also affect other evidence? The present study tested the hypothesis that a confession will alter eyewitnesses' identification decisions. Two days after witnessing a staged theft and making an identification decision from a lineup that did not include the thief, participants were told that certain lineup members had confessed or denied guilt during a subsequent interrogation. Among those participants who had made a selection but were told that another lineup member confessed, 61% changed their identifications. Among those participants who had not made an identification, 50% went on to select the confessor when his identity was known. These findings challenge the presumption in law that different forms of evidence are independent and suggest an important overlooked mechanism by which innocent confessors are wrongfully convicted: Potentially exculpatory evidence is corrupted by a confession itself.

Weighted Discriminative Dictionary Learning based on Low-rank Representation

NASA Astrophysics Data System (ADS)

Chang, Heyou; Zheng, Hao

2017-01-01

Low-rank representation has been widely used in the field of pattern classification, especially when both training and testing images are corrupted with large noise. Dictionary plays an important role in low-rank representation. With respect to the semantic dictionary, the optimal representation matrix should be block-diagonal. However, traditional low-rank representation based dictionary learning methods cannot effectively exploit the discriminative information between data and dictionary. To address this problem, this paper proposed weighted discriminative dictionary learning based on low-rank representation, where a weighted representation regularization term is constructed. The regularization associates label information of both training samples and dictionary atoms, and encourages to generate a discriminative representation with class-wise block-diagonal structure, which can further improve the classification performance where both training and testing images are corrupted with large noise. Experimental results demonstrate advantages of the proposed method over the state-of-the-art methods.

Bias correction for magnetic resonance images via joint entropy regularization.

PubMed

Wang, Shanshan; Xia, Yong; Dong, Pei; Luo, Jianhua; Huang, Qiu; Feng, Dagan; Li, Yuanxiang

2014-01-01

Due to the imperfections of the radio frequency (RF) coil or object-dependent electrodynamic interactions, magnetic resonance (MR) images often suffer from a smooth and biologically meaningless bias field, which causes severe troubles for subsequent processing and quantitative analysis. To effectively restore the original signal, this paper simultaneously exploits the spatial and gradient features of the corrupted MR images for bias correction via the joint entropy regularization. With both isotropic and anisotropic total variation (TV) considered, two nonparametric bias correction algorithms have been proposed, namely IsoTVBiasC and AniTVBiasC. These two methods have been applied to simulated images under various noise levels and bias field corruption and also tested on real MR data. The test results show that the proposed two methods can effectively remove the bias field and also present comparable performance compared to the state-of-the-art methods.

Degraded document image enhancement

NASA Astrophysics Data System (ADS)

Agam, G.; Bal, G.; Frieder, G.; Frieder, O.

2007-01-01

Poor quality documents are obtained in various situations such as historical document collections, legal archives, security investigations, and documents found in clandestine locations. Such documents are often scanned for automated analysis, further processing, and archiving. Due to the nature of such documents, degraded document images are often hard to read, have low contrast, and are corrupted by various artifacts. We describe a novel approach for the enhancement of such documents based on probabilistic models which increases the contrast, and thus, readability of such documents under various degradations. The enhancement produced by the proposed approach can be viewed under different viewing conditions if desired. The proposed approach was evaluated qualitatively and compared to standard enhancement techniques on a subset of historical documents obtained from the Yad Vashem Holocaust museum. In addition, quantitative performance was evaluated based on synthetically generated data corrupted under various degradation models. Preliminary results demonstrate the effectiveness of the proposed approach.

Be Careful Where You Smile: Culture Shapes Judgments of Intelligence and Honesty of Smiling Individuals.

PubMed

Krys, Kuba; -Melanie Vauclair, C; Capaldi, Colin A; Lun, Vivian Miu-Chi; Bond, Michael Harris; Domínguez-Espinosa, Alejandra; Torres, Claudio; Lipp, Ottmar V; Manickam, L Sam S; Xing, Cai; Antalíková, Radka; Pavlopoulos, Vassilis; Teyssier, Julien; Hur, Taekyun; Hansen, Karolina; Szarota, Piotr; Ahmed, Ramadan A; Burtceva, Eleonora; Chkhaidze, Ana; Cenko, Enila; Denoux, Patrick; Fülöp, Márta; Hassan, Arif; Igbokwe, David O; Işık, İdil; Javangwe, Gwatirera; Malbran, María; Maricchiolo, Fridanna; Mikarsa, Hera; Miles, Lynden K; Nader, Martin; Park, Joonha; Rizwan, Muhammad; Salem, Radwa; Schwarz, Beate; Shah, Irfana; Sun, Chien-Ru; van Tilburg, Wijnand; Wagner, Wolfgang; Wise, Ryan; Yu, Angela Arriola

Smiling individuals are usually perceived more favorably than non-smiling ones-they are judged as happier, more attractive, competent, and friendly. These seemingly clear and obvious consequences of smiling are assumed to be culturally universal, however most of the psychological research is carried out in WEIRD societies (Western, Educated, Industrialized, Rich, and Democratic) and the influence of culture on social perception of nonverbal behavior is still understudied. Here we show that a smiling individual may be judged as less intelligent than the same non-smiling individual in cultures low on the GLOBE's uncertainty avoidance dimension. Furthermore, we show that corruption at the societal level may undermine the prosocial perception of smiling-in societies with high corruption indicators, trust toward smiling individuals is reduced. This research fosters understanding of the cultural framework surrounding nonverbal communication processes and reveals that in some cultures smiling may lead to negative attributions.

The role of optical flow in automated quality assessment of full-motion video

NASA Astrophysics Data System (ADS)

Harguess, Josh; Shafer, Scott; Marez, Diego

2017-09-01

In real-world video data, such as full-motion-video (FMV) taken from unmanned vehicles, surveillance systems, and other sources, various corruptions to the raw data is inevitable. This can be due to the image acquisition process, noise, distortion, and compression artifacts, among other sources of error. However, we desire methods to analyze the quality of the video to determine whether the underlying content of the corrupted video can be analyzed by humans or machines and to what extent. Previous approaches have shown that motion estimation, or optical flow, can be an important cue in automating this video quality assessment. However, there are many different optical flow algorithms in the literature, each with their own advantages and disadvantages. We examine the effect of the choice of optical flow algorithm (including baseline and state-of-the-art), on motionbased automated video quality assessment algorithms.

False-nearest-neighbors algorithm and noise-corrupted time series

NASA Astrophysics Data System (ADS)

Rhodes, Carl; Morari, Manfred

1997-05-01

The false-nearest-neighbors (FNN) algorithm was originally developed to determine the embedding dimension for autonomous time series. For noise-free computer-generated time series, the algorithm does a good job in predicting the embedding dimension. However, the problem of predicting the embedding dimension when the time-series data are corrupted by noise was not fully examined in the original studies of the FNN algorithm. Here it is shown that with large data sets, even small amounts of noise can lead to incorrect prediction of the embedding dimension. Surprisingly, as the length of the time series analyzed by FNN grows larger, the cause of incorrect prediction becomes more pronounced. An analysis of the effect of noise on the FNN algorithm and a solution for dealing with the effects of noise are given here. Some results on the theoretically correct choice of the FNN threshold are also presented.

Golden angle based scanning for robust corneal topography with OCT

PubMed Central

Wagner, Joerg; Goldblum, David; Cattin, Philippe C.

2017-01-01

Corneal topography allows the assessment of the cornea’s refractive power which is crucial for diagnostics and surgical planning. The use of optical coherence tomography (OCT) for corneal topography is still limited. One limitation is the susceptibility to disturbances like blinking of the eye. This can result in partially corrupted scans that cannot be evaluated using common methods. We present a new scanning method for reliable corneal topography from partial scans. Based on the golden angle, the method features a balanced scan point distribution which refines over measurement time and remains balanced when part of the scan is removed. The performance of the method is assessed numerically and by measurements of test surfaces. The results confirm that the method enables numerically well-conditioned and reliable corneal topography from partially corrupted scans and reduces the need for repeated measurements in case of abrupt disturbances. PMID:28270961

When will collective action be effective? Violent and non-violent protests differentially influence perceptions of legitimacy and efficacy among sympathizers.

PubMed

Thomas, Emma F; Louis, Winnifred R

2014-02-01

Collective action will be effective in achieving broader social change goals to the extent that it influences public opinion yet the degree to which collective action "works" in changing opinion is rarely studied. Experiment 1 (n = 158) showed that, consistent with a logic of strategic non-violence, non-violent collective action more effectively conveys a sense of the illegitimacy of the issue and the efficacy of the group, thereby promoting support for future non-violent actions. Experiment 2 (n = 139) explored the moderating role of allegations of corruption. A social context of corruption effectively undermined the efficacy and legitimacy of non-violent collective action, relative to support for violence, thereby promoting (indirectly) support for future extreme action. The implications of this research, for the logic of strategic non-violence and mobilizing supportive public opinion, are discussed.

Professional orientation and pluralistic ignorance among jail correctional officers.

PubMed

Cook, Carrie L; Lane, Jodi

2014-06-01

Research about the attitudes and beliefs of correctional officers has historically been conducted in prison facilities while ignoring jail settings. This study contributes to our understanding of correctional officers by examining the perceptions of those who work in jails, specifically measuring professional orientations about counseling roles, punitiveness, corruption of authority by inmates, and social distance from inmates. The study also examines whether officers are accurate in estimating these same perceptions of their peers, a line of inquiry that has been relatively ignored. Findings indicate that the sample was concerned about various aspects of their job and the management of inmates. Specifically, officers were uncertain about adopting counseling roles, were somewhat punitive, and were concerned both with maintaining social distance from inmates and with an inmate's ability to corrupt their authority. Officers also misperceived the professional orientation of their fellow officers and assumed their peer group to be less progressive than they actually were.

Robust audio-visual speech recognition under noisy audio-video conditions.

PubMed

Stewart, Darryl; Seymour, Rowan; Pass, Adrian; Ming, Ji

2014-02-01

This paper presents the maximum weighted stream posterior (MWSP) model as a robust and efficient stream integration method for audio-visual speech recognition in environments, where the audio or video streams may be subjected to unknown and time-varying corruption. A significant advantage of MWSP is that it does not require any specific measurements of the signal in either stream to calculate appropriate stream weights during recognition, and as such it is modality-independent. This also means that MWSP complements and can be used alongside many of the other approaches that have been proposed in the literature for this problem. For evaluation we used the large XM2VTS database for speaker-independent audio-visual speech recognition. The extensive tests include both clean and corrupted utterances with corruption added in either/both the video and audio streams using a variety of types (e.g., MPEG-4 video compression) and levels of noise. The experiments show that this approach gives excellent performance in comparison to another well-known dynamic stream weighting approach and also compared to any fixed-weighted integration approach in both clean conditions or when noise is added to either stream. Furthermore, our experiments show that the MWSP approach dynamically selects suitable integration weights on a frame-by-frame basis according to the level of noise in the streams and also according to the naturally fluctuating relative reliability of the modalities even in clean conditions. The MWSP approach is shown to maintain robust recognition performance in all tested conditions, while requiring no prior knowledge about the type or level of noise.

Escape Excel: A tool for preventing gene symbol and accession conversion errors

PubMed Central

Stewart, Paul A.; Kuenzi, Brent M.; Eschrich, James A.

2017-01-01

Background Microsoft Excel automatically converts certain gene symbols, database accessions, and other alphanumeric text into dates, scientific notation, and other numerical representations. These conversions lead to subsequent, irreversible, corruption of the imported text. A recent survey of popular genomic literature estimates that one-fifth of all papers with supplementary gene lists suffer from this issue. Results Here, we present an open-source tool, Escape Excel, which prevents these erroneous conversions by generating an escaped text file that can be safely imported into Excel. Escape Excel is implemented in a variety of formats (http://www.github.com/pstew/escape_excel), including a command line based Perl script, a Windows-only Excel Add-In, an OS X drag-and-drop application, a simple web-server, and as a Galaxy web environment interface. Test server implementations are accessible as a Galaxy interface (http://apostl.moffitt.org) and simple non-Galaxy web server (http://apostl.moffitt.org:8000/). Conclusions Escape Excel detects and escapes a wide variety of problematic text strings so that they are not erroneously converted into other representations upon importation into Excel. Examples of problematic strings include date-like strings, time-like strings, leading zeroes in front of numbers, and long numeric and alphanumeric identifiers that should not be automatically converted into scientific notation. It is hoped that greater awareness of these potential data corruption issues, together with diligent escaping of text files prior to importation into Excel, will help to reduce the amount of Excel-corrupted data in scientific analyses and publications. PMID:28953918

Image-based metal artifact reduction in x-ray computed tomography utilizing local anatomical similarity

NASA Astrophysics Data System (ADS)

Dong, Xue; Yang, Xiaofeng; Rosenfield, Jonathan; Elder, Eric; Dhabaan, Anees

2017-03-01

X-ray computed tomography (CT) is widely used in radiation therapy treatment planning in recent years. However, metal implants such as dental fillings and hip prostheses can cause severe bright and dark streaking artifacts in reconstructed CT images. These artifacts decrease image contrast and degrade HU accuracy, leading to inaccuracies in target delineation and dose calculation. In this work, a metal artifact reduction method is proposed based on the intrinsic anatomical similarity between neighboring CT slices. Neighboring CT slices from the same patient exhibit similar anatomical features. Exploiting this anatomical similarity, a gamma map is calculated as a weighted summation of relative HU error and distance error for each pixel in an artifact-corrupted CT image relative to a neighboring, artifactfree image. The minimum value in the gamma map for each pixel is used to identify an appropriate pixel from the artifact-free CT slice to replace the corresponding artifact-corrupted pixel. With the proposed method, the mean CT HU error was reduced from 360 HU and 460 HU to 24 HU and 34 HU on head and pelvis CT images, respectively. Dose calculation accuracy also improved, as the dose difference was reduced from greater than 20% to less than 4%. Using 3%/3mm criteria, the gamma analysis failure rate was reduced from 23.25% to 0.02%. An image-based metal artifact reduction method is proposed that replaces corrupted image pixels with pixels from neighboring CT slices free of metal artifacts. This method is shown to be capable of suppressing streaking artifacts, thereby improving HU and dose calculation accuracy.