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Willy Pedersen Anders Bakken Tilmann von Soest 《Journal of youth and adolescence》2018,47(10):2073-2087
Little is known about the relative influences of neighborhood and school on the alcohol socialization process. Survey data from the Young in Oslo Study (N?=?10,038, mean age 17.1 years, 52% girls) were used to investigate the details of such influences, using cross-classified multilevel models. School and neighborhood contexts were equally important for ordinary alcohol use; however, neighborhood influences were mainly explained by individual and family factors, whereas peer-based sociocultural processes played a key role in explaining school effects. Neither context had much impact on heavy episodic drinking. The study suggests that “privileged” youth may be at risk of high alcohol consumption. Parental influences and peer-based sociocultural aspects of the school milieu should be considered in prevention efforts. 相似文献
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Steinunn Gestsdottir Edmond Bowers Alexander von Eye Christopher M. Napolitano Richard M. Lerner 《Journal of youth and adolescence》2010,39(7):764-782
Intentional self regulation describes how people make choices, plan actions to reach their goals, and regulate the execution
of their actions, making processes of intentional self regulation central to healthy human functioning. Prior research has
confirmed the presence of three processes of intentional self regulation—elective selection (ES), optimization (O), and compensation
(C)—in middle adolescence (Grades 8 through 10) and concurrent and predictive relationships with measures of Positive Youth
Development (PYD). A fourth process, loss-based selection (LBS), should also develop by the end of middle adolescence. The
present study used data from the 4-H Study of PYD to confirm the presence of a four-scale structure of intentional self regulation
(ES, O, C, and LBS) in a sample of 2,357 racially diverse Grade 10 youth (63% female) and examine its covariation with indicators
of positive and problematic development. Results supported the identification of a four-part structure of intentional self
regulation, and scores covaried positively with indicators of PYD and negatively with substance use, delinquency, and depressive
symptoms. Implications of the findings for the understanding of self-regulatory actions in adolescence and for future research
are discussed. 相似文献
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Sarah B. K. von Billerbeck 《Journal of Intervention and Statebuilding》2017,11(3):286-305
ABSTRACTAnalyses of United Nations (UN) peacekeeping increasingly consider legitimacy a key factor for success, conceiving of it as a resource that operations should seek and use in the pursuit of their goals. However, these analyses rarely break down legitimacy by source. Because the UN is an organization with multiple identities and duties however, different legitimacy sources – in particular output and procedural legitimacy – and the UN’s corresponding legitimation practices come into conflict in the context of peacekeeping. Drawing on a range of examples and the specific case of the United Nations Organization Mission in the Democratic Republic of the Congo (MONUC), this article argues that looking at different legitimacy sources and linking them to the institutional identity of the UN is thus critical, and it shows how the UN’s contradictory legitimation practices can reduce overall legitimacy perceptions. 相似文献
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AbstractOver the last two decades, semi-autonomous revenue agencies (SARAs) have become a key element of public administration reform. They are supposed to improve revenue mobilisation and stabilise state–taxpayer relations. But do SARAs really outperform conventional tax administrations? This article argues that they do. Presenting the results of a panel analysis of local tax collection in Peru between 1998 and 2011, it shows that municipalities with SARAs collect more revenue than those with conventional tax administrations. The results also indicate that local revenue is more stable in municipalities with SARAs, which is good for budget policy and planning. 相似文献
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Christian von Soest 《公共行政管理与发展》2007,27(4):353-365
The worldwide diffusion of the good governance agenda and new public management (NPM) principles has triggered a renewed focus on state capability and, more specifically, on the capability to raise revenue in developing countries. However, the analytical tools for a comprehensive understanding of the capability to raise revenue remain underdeveloped. This article aims at filling this gap and presents a model consisting of the three process dimensions ‘information collection and processing’, ‘merit orientation’ and ‘administrative accountability’. ‘Revenue performance’ constitutes the fourth capability dimension which assesses tax administrations' output. This model is applied to the case of the Zambia Revenue Authority (ZRA). The dimensions prove to be valuable not only for assessing the how much but also the how of collecting taxes. They can be a useful tool for future comparative analyses of tax administrations' capabilities in developing countries. Copyright © 2007 John Wiley & Sons, Ltd. 相似文献
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So-called exit bags are voluminous, transparent plastic bags, each with a collar to go round the neck, and a Velcro fastening. In conjunction with the consumption of sleeping pills, the bags are recommended as an aid to commit suicide by organizations in favour of "humane death". It is reported on four such suicides by elderly people between 79 and 87 years of age. In two of these cases, there was assistance in committing suicide, one corresponding to a suicide protocol from the Swiss organization for euthanasia, EXIT. In two cases, detailed instructions for committing suicide were found. The morphological findings were not very specific in any of the cases. If the plastic bags are removed by a third party, this type of suicide may remain undetected even after performance of an autopsy. Exit bags tend to be used by older people with either real or feared life-threatening illnesses, in suicides which have usually been planned for some time. From the criminological point of view, the possible active participation of other persons in pulling the covering over the head can often not be proved. Assisting a suicide, in the sense of giving instructions on how to accomplish it, is not punishable in German law. 相似文献
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Steinhauer JR Volk A Hardy R Konrad R Daly T Robinson CA 《Journal of forensic sciences》2002,47(1):221-223
Ketosis occurs in ketoacidosis or malnourishment. When either is suspected in relation to a death, it may be important to analyze for ketosis at autopsy. We encountered a case where starvation was suspected in a deceased nursing home resident, where the body had been embalmed prior to autopsy. Gas chromatography (GC) was unable to separate acetone from formaldehyde, a component of embalming fluid. The Acetest is a simple test that can detect acetone and acetoacetate in body fluids. We validated the Acetest with GC on vitreous. The Acetest and GC were consistent except at very low levels of acetone or acetoacetate. The sensitivity of the Acetest for acetoacetate in vitreous was 10 mg/dL, consistent with early starvation. Significant interference from embalming fluid did not occur. The Acetest was negative in the described case. The Acetest is a simple and useful test for the detection of ketosis in embalmed autopsies. 相似文献