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941.
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The results of grouping tests performed on blood samples collected over a five-year period at the Trinidad and Tobago Forensic Science Centre are presented. The samples were tested using the ABO, PGM, EAP and GLO blood group systems. Phenotypic frequencies and allele frequencies for each system were calculated for the two major ethnic groups of the population, the African and East Indian. Matching probabilities, which can be used in the interpretation of physical evidence in forensic cases, were also calculated. 相似文献
944.
945.
A simple and reliable previously reported extraction procedure has been extended to the analysis of a wide range of basic and neutral drugs in postmortem blood and other tissues. The method employs 200 microliters of blood treated with water and ammonia and extracted with diethyl ether. The concentrated extract is generally sufficiently clean for direct analysis by gas chromatography and high pressure liquid chromatography. Recovery, precision and linearity data are presented for selected drugs. 相似文献
946.
947.
John R. Carter 《Public Choice》2007,130(1-2):163-177
I report estimates for a fixed-effects model of country-level Gini coefficients as a function of economic freedom along with relevant control variables. Gini coefficients are drawn from the UNU/WIDER World Income Inequality Database Version 2.0a, while economic freedom is measured by the Fraser Institute's Economic Freedom of the World index. Controls are included for per capita income, political structure, education, demographics, and industrial composition. Over a broad range of freedom, the estimated relation between economic freedom and income inequality is positive, statistically significant, but relatively inelastic. 相似文献
948.
R. Paul Battaglio Paolo Belardinelli Nicola Bell Paola Cantarelli 《Public administration review》2019,79(3):304-320
This article provides a comprehensive overview of how policy makers, practitioners, and scholars can fruitfully use behavioral science to tackle public administration, management, and policy issues. The article systematically reviews 109 articles in the public administration discipline that are inspired by the behavioral sciences to identify emerging research trajectories, significant gaps, and promising applied research directions. In an attempt to systematize and take stock of the nascent behavioral public administration scholarship, the authors trace it back to the seminal works of three Nobel Laureates—Herbert Simon, Daniel Kahneman, and Richard Thaler—and their work on bounded rationality, cognitive biases, and nudging, respectively. The cognitive biases investigated by the studies reviewed fall into the categories of accessibility, loss aversion, and overconfidence/optimism. Nudging and choice architecture are discussed as viable strategies for leveraging these cognitive traps in an attempt to alter behavior for the better, among both citizens and public servants. 相似文献
949.
950.
The public administration literature has demonstrated the valuable impact of employees' engagement on public service. However, studies conventionally deal with engagement as a unidimensional construct, with few explanations for its evolution. To promote knowledge in this arena, the authors propose public sector engagement (PSE) as a multidimensional construct, comprising social responsibility, work engagement, and organizational citizenship behaviors at the individual level. The authors develop and examine a set of hypotheses proposing that PSE may be augmented by enhancing civil servants' emotional intelligence (EI) as well as their supervisors' EI. Using a two‐study multimethod approach (i.e., an experiment and a survey), the authors identify employees' and managers' high EI as a critical resource in enhancing PSE. The article concludes by theoretically framing the findings using the job demands‐resources model and illuminating the practical value to public service of better selection and training of high‐EI employees and managers. 相似文献