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Dawn Watkins 《The Journal of legal history》2013,34(2):233-256
This paper analyses the responses of the English legal system to the radically changing relationship between the arts and conventional morality during the period 1780 to 1959. The art for art's sake movement is identified as being a significant catalyst in the process whereby the arts became removed from traditional moral constraints and the response of the courts in their application of the common law of obscene libel is considered in light of this influence. The replacement of the common law of obscenity by the Obscene Publications Act in 1959 concludes the discussion, the inclusion of a public good defence marking a crucial turning point in this area of law. 相似文献
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One of the primary objectives of Colombian social health insurance reform was to increase competition among for-profit insurers. Unfortunately, the flat capitated formula creates an opportunity for sickness funds to maximize reimbursement gains by cream skimming--selecting against unhealthy individuals. This paper explores sickness fund selection behavior to evaluate the efficiency losses associated with the introduction of managed competition in Colombia. Data from a 1997 Colombian household survey are analyzed with a bivariate probit model with partial observability using instrumental variables. The model yields some evidence of sickness fund selection based on health status. Public policy options to discourage risk selection by health status are discussed. 相似文献
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This paper reflects on the value of comparative anthropologicalresearch with refugee youth. It examines a participatory researchprogramme in eight field sites in the Middle East and NorthAfrica. While recognizing the importance of the specific socio-politicaland cultural context of the different field sites, it has beenpossible to uncover similarities among refugee youth that wouldhave been missed were it not for the exercise in comparison.What emerges from these findings, within research contexts whichwere viewed, by some, as unique and thus not comparable, arethematic similarities. Characteristic of many young people livingin situations of prolonged forced migration are issues of multipleand conflicting identities and ambivalence to transgressed places;activism; and engagement in activities independent of existinghumanitarian aid structures. Thus it can be seen that comparativestudies can draw out the features and qualities which transcendborders, local cultures and the humanitarian aid regime to displaythe traits in common among refugee youth. 相似文献
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Disordered eating behaviors and substance use are two risk factors for the development of serious psychopathology and health
concerns in adulthood. Despite the negative outcomes associated with these risky behaviors, few studies have examined potential
associations between these risk factors as they occur during adolescence. The importance of accurate or inaccurate weight
perception among adolescents has received increased interest given documented associations with nutritional beliefs and weight
management strategies. This study examined the associations among the perceptions of weight and substance use with disordered
eating behaviors among a diverse sample of normal weight and overweight adolescent males and females. Data came from the 2007
National Youth Risk Behavior Survey (YRBS). The sample consisted of 11,103 adolescents (53.4% female; 44% Caucasian, 21% African
American; 13% Hispanic; age responses ranged from 12 and under to 18 and over), with 31.5% meeting criteria for being either
at-risk for obesity or already obese (i.e., overweight). As hypothesized, overestimation of weight among normal weight adolescents
and accurate perceptions of weight among overweight adolescents were associated with higher rates of disordered eating behaviors.
In normal weight adolescents, use of all three substances (tobacco, binge drinking, and cocaine) was associated with each
disordered eating behavior. In contrast, findings revealed differences for overweight adolescents between the type of substance
use and disordered eating behavior. Post hoc analyses revealed that gender moderated some of these relationships among overweight
individuals. Implications for the development and implementation of secondary prevention programs aimed at reducing disordered
eating behaviors, substance use, and obesity risk among normal and overweight adolescents are considered. 相似文献