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631.
Given the relatively new phenomenon of online child exploitation – an important area of criminological and policy concern – it is difficult to obtain long term trend data on reported convictions. Existing legislative and prosecution-based approaches, while important, are unlikely to be adequate. This analysis of the legislative and prosecution-based responses in five Commonwealth countries (Australia, Canada, New Zealand, South Africa and United Kingdom), highlights the need for clear national and international definitions as the lack of consistency in the international legislative environment creates opportunities for sexual exploitation of children. To provide a multi-faceted and non-prosecutorial approach to address online child exploitation including the commercial exploitation of children, this paper identifies five potential research questions.  相似文献   
632.
633.
Each year, 1.3 million students fail to graduate, dropping the United States’ high school graduation rate to 69%. One of the most salient predictors of high school dropout is socio-economic status (SES), which makes important an improved understanding of the reasons why SES affects educational outcomes. In this study, multilevel mediation models were utilized to examine parental investment in school as a mediator of the relationship between SES and educational outcomes among an ethnically diverse sample of 64,350 7th to 9th grade students from 199 rural communities and towns in the U.S. (50% male, 63% non-Hispanic White). These relationships were assessed at the individual and school district level. Results indicate that parental investment is an important mediator at both levels. Within school districts, 28% of the effect of SES on the expectation to graduate from high school is mediated by perceived parental investment. Between school districts, 60% of the effect of concentrated disadvantage on the district’s high school graduation rate and nearly all (87%) of the effect of concentrated disadvantage on the average expectation to graduate from high school among students in the district is mediated by perceived parental investment. Implications for prevention are discussed.  相似文献   
634.
This paper explores the struggles of China's party-state to address chronic food safety problems by adopting international best practices of risk-based regulation. Despite formally adopting risk-based approaches for targeting inspections and enforcement in 2002, implementation has been halting and uneven, as we show in the first analysis of risk-based regulation beyond its OECD heartlands. Drawing on policy document analysis and 36 key informant interviews with food business operators and government officials working on food safety regulation at every level of the state, we identify contradictions between official commitments to risk-based inspection and top-down demands for zero tolerance and strict accountability, which leave local inspectors preoccupied with avoiding blame more than reducing safety risks. Our analysis advances recent scholarship on regulatory states of the global South by highlighting how risk-based ideas, instruments, and practices are refracted through the distinctive norms and style of China's reactive regulatory state.  相似文献   
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