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This article is based on the consensus that the availability and utilisation of research enhances policy discussions. The article reflects on the experiences within one approach: capacity building through mentoring. The UJ-BCURE programme aimed to increase the capacity of decision-makers to use evidence in decision-making via mentoring models. Mentoring is described as an interactive, facilitated process that promotes learning. The features of the models that have contributed to the programme’s success are orientation workshops with mentees combined with participatory, needs-led, and flexible approaches. UJ-BCURE experiences are relevant to the field of evidence-informed decision-making in an African government context.  相似文献   
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The Bully-Sexual Violence Pathway theory has indicated that bullying perpetration predicts sexual violence perpetration among males and females over time in middle school, and that homophobic name-calling perpetration moderates that association among males. In this study, the Bully-Sexual Violence Pathway theory was tested across early to late adolescence. Participants included 3549 students from four Midwestern middle schools and six high schools. Surveys were administered across six time points from Spring 2008 to Spring 2013. At baseline, the sample was 32.2% White, 46.2% African American, 5.4% Hispanic, and 10.2% other. The sample was 50.2% female. The findings reveal that late middle school homophobic name-calling perpetration increased the odds of perpetrating sexual violence in high school among early middle school bullying male and female perpetrators, while homophobic name-calling victimization decreased the odds of high school sexual violence perpetration among females. The prevention of bullying and homophobic name-calling in middle school may prevent later sexual violence perpetration.  相似文献   
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Adolescents who do not conform to weight ideals are vulnerable to disapproval and victimization from peers in school. But, missing from the literature is a prospective examination of weight status and feelings of loneliness that might come from those experiences. Using data from the Québec Longitudinal Study of Child Development, we filled that gap by examining the prospective associations between loneliness and weight status when the sample was aged 10–13 years. At ages 10, 12, and 13 years, 1042 youth (572 females; 92% from French speaking homes) reported on their loneliness and were weighed and measured. Family income sufficiency was included in our analyses given its relationship with weight status, but also its possible link with loneliness during early adolescence. The findings showed that (1) weight status and loneliness were not associated concurrently; (2) weight status predicted increases in loneliness from ages 12 to 13 years; and (3) loneliness predicted increases in weight from ages 12 to 13 years among female adolescents, but weight loss among male adolescents. The fact that loneliness was involved in weight gain for females suggests that interventions focused on reducing loneliness and increasing connection with peers during early adolescence could help in reducing obesity.  相似文献   
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Worldwide investments in agricultural land have gained much attention in recent years, resulting in renewed awareness of land as being a scarce and finite resource. This paper investigates a case of South-to-North land deals, namely investments from the Arab Gulf targeting agricultural land in Australia. For the Arab Gulf States that highly depend on external food supplies, investment abroad is one strategy to guarantee future food security. At the same time, leading Australian political and economic representatives have been eager to attract investments from the Gulf. Increasing foreign investment in Australian land has, however, provoked a vivid public debate in Australia. Concepts of foreign direct investment and its role are currently renegotiated on the federal level with regard to Australia's own food security, the ‘national interest’ and the redefinition of ‘Australian agricultural land’. While these concerns also play out on the local level, investments have to be seen within the wider context of Australian ruralities. The paper reveals how food security and commercial and financial interests intersect and become blurred within current transformations of the global agri-food system.  相似文献   
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The gender implications of large-scale land deals   总被引:1,自引:0,他引:1  
This article introduces a discussion of gender dimensions into the growing debate on large-scale land deals. It addresses the current information gap on the differential gender effects of large-scale land deals through (1) an overview of the phases of large-scale land deals and discussion of related effects on rural men and women based on new literature on large-scale land deals and past literature on the gender effects of commercialization and contract farming; (2) a presentation of further evidence using several case studies on the gender effects of large-scale deals; and (3) a conclusion that looks at knowledge gaps and areas for further research as well as broad recommendations for gender equitable large-scale land deals.  相似文献   
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This prospective study examined the usefulness of seven selected variables from Jessor and Jessor's problem behavior theory in predicting the future smoking levels of adolescent experimental smokers. Experimental smokers were identified through a survey of 2,550 seventh- and eighth-grade students assessing subjects' current smoking levels as well as subjects' responses to the selected variables. Twelve months later the entire sample was resurveyed to assess subsequent smoking levels of subjects initially reporting experimental smoking. Experimental smokers who responded to both surveys (n=225) were subjects of the present study. The full model discriminant function was significant in discriminating between the two groups; 68% of the subjects were correctly classified. This moderately successful hit rate was 24% better than what could be expected by chance. Increased smokers had lower expectations for academic achievement, had stronger beliefs about the positive functions of smoking, and perceived more smoking among their classmates and close friends. Educational interventions are suggested.Received Ph.D. from the University of Nebraska in 1987. Research interests include human behavior change strategies.Received Ph.D. from University of Illinois in 1968. Research interests include behavior and health.  相似文献   
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