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581.
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
582.
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