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排序方式: 共有128条查询结果,搜索用时 15 毫秒
81.
We investigate whether the effect of government corruption is conditional on a country’s institutional structure. Federal systems have an additional layer of government, making lobbying relatively more costly. We investigate whether the effect of government corruption on environmental policy (in the form of restrictions on energy use) is conditional on a federal system being in place. Using 1982–96 data from 11 industry sectors in 12 OECD economies we find that while greater government corruption reduces the stringency of environmental policy, the effect declines in federal systems.  相似文献   
82.
Juvenile competency to stand trial has historically involved the intrinsic abilities of a juvenile to understand and appreciate the nature of the proceeding against the juvenile and the juvenile’s ability to assist in his/her defense and communicate effectively with defense counsel. The literature has not addressed the recursive systemic competency process between the juvenile, defense counsel, and hearing officer. This article discusses the communication skills of defense counsel and hearing officers as part of the systemic equation in a juvenile’s competency to stand trial. A case example is used to demonstrate the importance of reasonable accommodations as part of the systemic, recursive interactions between a juvenile and court personnel. The authors conclude with recommendations for training in the areas of linguistics and the psychosocial development of juveniles in the socio-cultural context in which they live.  相似文献   
83.
This article explores the balancing exercise between opposing value regimes in symphony orchestras. This complex environment in which art organizations move while producing art will be mapped out in a model called a “biotope.” In recent years, orchestras have been struck hard by declines in the cultural sector. As a result of opposing legitimacy pressures in today’s symphony orchestras, standardized canonical repertoire now serves as a pragmatized aesthetic compromise. This article suggests that although this compromise grants short-term legitimacy to the art organization, it simultaneously brings its biotope out of balance, reinforcing the legitimacy crisis it was meant to avert.  相似文献   
84.
The European Convention on Human Rights and Biomedicine of the Council of Europe provides in article 6 for special protection of persons who are not able to give free and informed consent to an intervention in the health field, e.g. minors. According to the second paragraph of this article it is up to domestic law to decide whether and under which conditions a minor is capable of taking autonomous decisions in the health field. In the present article an overview is given of the legal regulations in place regarding the position of minors in a health care setting in the EU Member States that have ratified the European Convention on Human Rights and Biomedicine namely Cyprus, Czech Republic, Denmark, Estonia, Greece, Hungary, Lithuania, Portugal, Slovakia, Slovenia and Spain. As the overview will show, the legal position of minor patients in a health care setting varies from country to country. This in view of the system they have opted for as well as the age and circumstances under which minors are allowed to take health care decisions autonomously.  相似文献   
85.
In traditional scanning electron microscopy/energy dispersive X-ray analysis of gunshot residue (GSR), one has to cope more and more frequently with limitations of this technique due to the use of lead-free ammunition or ammunition lacking heavy metals. New methods for the analysis of the organic components of common propellant powder stabilizers were developed based on liquid chromatography coupled to tandem mass spectrometry (LC-MS/MS). A multiple reactions monitoring scanning method was created for the screening of akardite II, ethylcentralite, diphenylamine, methylcentralite, N-nitrosodiphenylamine, 2-nitrodiphenylamine, and 4-nitrodiphenylamine, present in standards mixtures. Five out of seven of these target compounds can be selectively identified and distinguished from the two others with a high accuracy. Samples from the hands of a shooter were collected by swabbing and underwent solid phase extraction prior to analysis. Detection limits ranging from 5 to 115 mug injected were achieved. Results from several firing trials show that the LC-MS/MS method is suitable for the detection of stabilizers in samples collected following the firing of 9 mm Para ammunitions.  相似文献   
86.
The highly toxic anticoagulant rodenticide brodifacoum is an organic compound that has two diastereomeric forms. In this paper, we consider the hypothesis that the relative population of the diastereomers is a characteristic of forensic value for the association or source attribution of specimens of brodifacoum. In general, the stereoisomer distribution in an organic compound depends on the reagents, conditions, and methods used for synthesis and purification, and may vary over time due to differential stabilities of the stereoisomers. The stereoisomer distribution may thus serve as an identifier of the production methods and history of samples and provide a basis for comparing recovered specimens. We refer to this novel approach for signature detection as stereoisomer distribution analysis or SDA. If the stereoisomers are diastereomers, quantitative determination of the diastereomer ratio in a specimen can be performed by a number of techniques, notably gas or liquid chromatography or nuclear magnetic resonance (NMR) spectroscopy. This paper describes an NMR spectroscopic analysis of ten commercial technical grade brodifacoum samples from distinct batches originating from three different sources. The results reveal detectable source-to-source and batch-to-batch variations in diastereomer ratios.  相似文献   
87.
This essay focuses on reductionism, the study of delinquent groups, and citation analysis. It describes Frederick Thrasher’s epistemological break with reductionists like Sigmund Freud and William Healy. It shows how Freudian, neoFreudian, and social-control theorists attributed ‘the group factor’ in delinquency to pathological traits, early childhood disorders, frustrated desires for mobility, or social disabilities of group members. From 1950 to 1970, the mobilization of bias accompanying these regressive developments nullified a classical sociological view of delinquent groups by transforming a fruitful legacy of non-reductionist theory and research into ‘non events’. When criminologists employ citation indices to legitimate such degenerative developments, they rely on spurious subjective criteria for gauging scientific contributions to knowledge.  相似文献   
88.
89.
The effects of fair treatment on physiological stress reactions of participants in a moderately high or low mental pressure condition are studied. On the basis of Injustice Stress Theory IST; Vermunt, R., and Steensma, H. In: Cropanzano, R. (ed.), Justice in the Workplace (Vol. 2), Erlbaum, Hillsdale, NJ, pp. 27–48,2001, predictions were made about procedural fairness as stress reducing factor. The results supported the expected effect of fair treatment, in that lower cardiovascular activity was measured after fair treatment but not after unfair treatment. Moreover, three-way interactions showed that participants with type-A behavior in the low mental pressure conditions had lower cardiovascular activity after fair treatment but not after unfair treatment, while participants with type-B behavior showed lower cardiovascular activity after fair treatment in the moderately high mental pressure condition. The discussion focuses on the difference between fair treatment and social support as well as on the several ways to reduce stress by being fair.  相似文献   
90.
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