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1.
This paper investigates the complex security and economic dynamicsthat influence the lives and opportunities of self-settled refugeesliving in Uganda. It focuses on the opportunities and problemsfaced by self-settled refugees, and questions the assumptionthat Uganda's current local settlement policy is best suitedto the country's social, economic and political realities. Itsuggests that far from being passive victims, self-settled refugeesare taking control of their lives without any additional externalassistance and are planning for the day they can return to theirhomeland. Consequently, the paper argues that there is reasonto believe that local integration is likely to succeed whereother models have failed.  相似文献   
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In the forensic science laboratory, the recovery of spermatozoa from vaginal swabs, or vaginal cells from penile swabs, can help determine if sexual intercourse may have taken place. There are several methods used to recover spermatozoa and cells from the swabs before visualisation on a microscope slide and most of these methods use water. Phosphate buffered saline (PBS) is a non-toxic solution used in many biological laboratories. Unlike water, PBS prevents cells rupturing or shrivelling up due to osmosis. This study demonstrates that PBS can be used for the extraction of spermatozoa and cells from swabs and that PBS does not affect subsequent DNA profiling.  相似文献   
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Prior to the leadership of Margaret Thatcher, traditional academic assumptions about the British Conservative party focused on its emphasis on party unity, the centrality of loyalty to the party, and its ideological pragmatism in the pursuit of power. The leadership of her successor, John Major, was undermined by disunity, disloyalty and ideological conflict, which contributed to the Tory party's removal from power. The ideological implosion of one the most disciplined and electorally successful parties in Western Europe, has stimulated considerable academic appraisal. This article considers the design and utilisation of the ideological typologies of contemporary British conservatism that have been used by academics to help explain the nature of this ideological conflict. By analysing these developments in typological design, we can enhance our understanding of the ideological realignment of contemporary British conservatism in the immediate post-Thatcherite era.  相似文献   
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With rapid urbanisation, millions of people from rural areas have migrated to major cities for employment, leaving their young children at home. This labour migration creates substantial mental and physical challenges for these left-behind children. This study establishes two empirical models for comparing the health status of left-behind children with that of children in rural areas without migrant parents and with that of migrant children in urban areas. Our empirical findings reveal that parental migration negatively affects the height and weight indices of left-behind children. The effects are particularly prominent for younger children, when both parents migrate or when parents migrate out of province.  相似文献   
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Rethinking Timing of First Sex and Delinquency   总被引:1,自引:1,他引:0  
The relation between timing of first sex and later delinquency was examined using a genetically informed sample of 534 same-sex twin pairs from the National Longitudinal Study of Adolescent Health, who were assessed at three time points over a 7-year interval. Genetic and environmental differences between families were found to account for the association between earlier age at first sex and increases in delinquency. After controlling for these genetic and environmental confounds using a quasi-experimental design, earlier age at first sex predicted lower levels of delinquency in early adulthood. The current study is contrasted with previous research with non-genetically informative samples, including Armour and Haynie (2007, Journal of Youth and Adolescence, 36, 141–152). Results suggest a more nuanced perspective on the meaning and consequences of adolescent sexuality than is commonly put forth in the literature.
K. Paige HardenEmail:

Kathryn Paige Harden, M.A.   received a B.S. in Psychology from Furman University and is currently a doctoral candidate in Clinical Psychology at the University of Virginia. Her research interests include behavior genetic methodology, as well as the development of child and adolescent externalizing psychopathology. Jane Mendle, M.A.   received a B.A. in Psychology from Amherst College and is currently a doctoral candidate in Clinical Psychology at the University of Virginia. Her research interests include the antecedents of pubertal and sexual development, and the consequences of early puberty for psychological adjustment. She is currently a predoctoral intern at New York Presbyterian Hospital in Manhattan. Jennifer E. Hill, M.A.   received a B.A. in Psychology from Dartmouth University and is currently a graduate student in Clinical Psychology at the University of Virginia. Her research interests include the role of peer relationships in the development of adolescent alcohol use and delinquent behavior. Eric Turkheimer, Ph.D.   received a Ph.D. in Clinical Psychology from the University of Texas. He is a Professor of Psychology and the Director of Clinical Training at the University of Virginia. His research focuses on quantitative issues in behavior genetics, gene–environment interaction in the development of intelligence, and measurement of personality and personality disorders. Robert E. Emery, Ph.D.   received a Ph.D. in Clinical Psychology from the State University of New York at Stony Brook. He is a Professor of Psychology and the Director of the Center for Children, Families, and the Law at University of Virginia. His research focuses on family relationships and children’s mental health, including parental conflict, divorce, child custody, and associated legal and policy issues.  相似文献   
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While having a purpose in life has been theorized as a developmental asset, the extent to which adolescents cultivate a meaningful sense of direction is not well understood. In the present study, cluster analysis was used to classify adolescents by levels of purpose exploration and commitment. The sample (N = 318; 55% female) consisted of youth aged 14–18 and was predominantly White/non-Hispanic (76.3%). Results supported four meaningful yet distinguishable profiles of youth purpose that are largely consistent with theories on identity formation: Achieved, Foreclosed, Uncommitted, and Diffused. Hypothesized linkages with affect and hope were established across the profiles such that positive emotions and goal-directed thinking were most apparent among Achieved and Foreclosed youth and least apparent among Diffused and Uncommitted youth. Overall, findings demonstrate the inherent complexity in adolescents’ engagement with purpose and suggest a correspondence between stronger commitments to purpose and youths’ sense of personal agency and well-being.  相似文献   
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This article offers an overview of the literature on international democracy promotion in relation to the Middle East and North Africa (MENA). It draws on the criteria of process tracing to evaluate the mechanisms, processes and episodes of democratization associated with international democracy promotion in the region. It finds that the literature lacks a clear account of how international democracy promotion relates to conditions for democratization and could pay greater attention to the role of media in either supporting or counteracting democracy promotion activities which impact democratization processes in the region.  相似文献   
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