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21.
The isolation of spermatozoa from sexual assault swabs using proteinase K   总被引:1,自引:0,他引:1  
The most common examination in sexual offences is the identification of spermatozoa in aqueous extracts from swabs. Using Proteinase K with sodium dodecyl sulphate, it is possible to digest all the cellular material apart from the spermatozoa, resulting in a quick and effective method of their isolation. Spermatozoa were detected in 18 extracts using this treatment when the normal method had failed to reveal all but one of them.  相似文献   
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We describe trends in maternal employment and leave‐taking after birth of a newborn and analyze the extent to which these behaviors are influenced by parental leave policies. Data are from the June Current Population Survey (CPS) Fertility Supplements, merged with other months of the CPS, and cover the period 1987 to 1994. This time span is one during which parental leave legislation expanded at both the state and federal level. We also provide the first comprehensive examination of employment and leave‐taking by fathers of infants. Our main finding is that leave expansions are associated with increased leave‐taking by both mothers and fathers. The magnitudes of the changes are small in absolute terms but large relative to the baseline for men and much greater for college‐educated or married mothers than for their less‐educated or single counterparts. © 2009 by the Association for Public Policy Analysis and Management  相似文献   
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What are the relative pros and cons of different pathways of agricultural commercialisation in Africa? This paper examines aspects of three commercial farming cases, each of which represents one of the three most dominant models of commercial agriculture – small-scale outgrowers, medium-size commercial farms and a large estate – in the high-potential area of Meru County in Kenya. The paper provides a comparative perspective across the cases, examining their outcomes in terms of land relations, labour, livelihoods and local economic linkages. The study used a mixed-methods approach, including a household survey and a range of qualitative methods including detailed life histories. We find diverse dynamics across our cases: increasing land consolidation spurred by the rising class of commercial coffee farmers, but also land fragmentation as a result of population pressure and prevalence of inheritance as a pathway to land acquisition in the case of horticultural outgrowers. The plantation generates relatively better paid employment for permanent skilled workers, while the commercial farms create employment for casualised, insecure and poorly paid seasonal labour. These labour regimes are highly gendered. The outgrowers combine family and hired labour. Across the three cases, farmers diversify income between on-farm and off-farm sources. The commercial and outgrower farms are dynamically integrated into the local economy, while the estate is less so. These features of the three models generate processes of social differentiation, which are reshaping the agrarian structure and rural economy in Meru County.  相似文献   
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This article explores ‘peace days’ in English schools as a form of peace education. From a historical overview of academic discussions on peace education in the US and Great Britain since the First World War, we identify three key factors important for peace education: the political context, the place in which peace days occur and pedagogical imperatives of providing a certain narrative of the sources of violence in politics. Although contemporary militarism and neoliberalism reduce the terrains for peace studies in English schools, peace days allow teachers to carve out spaces for peace education. Peace days in Benfield School, Newcastle and Comberton Village College, Cambridgeshire, are considered as case studies. We conclude with reflections on the opportunities and limitations of this approach to peace education, and on how peace educators and activists could enlarge its reach.  相似文献   
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Opportunistic electoral fiscal policy cycle theory suggests that all subnational officials will raise fiscal spending during elections. Ideological partisan fiscal policy cycle theory suggests that only left‐leaning governments will raise election year fiscal spending, with right‐leaning parties choosing the reverse. This article assesses which of these competing logics applies to debt policy choices. Cross‐sectional time‐series analysis of yearly loan acquisition across Mexican municipalities—on statistically matched municipal subsamples to balance creditworthiness across left‐ and right‐leaning governments—shows that all parties engage in electoral policy cycles but not in the way originally thought. It also shows that different parties favored different types of loans, although not always according to partisan predictions. Both electoral and partisan logics thus shape debt policy decisions—in contrast to fiscal policy where these logics are mutually exclusive—because debt policy involves decisions on multiple dimensions, about the total and type of loans.  相似文献   
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Perspectives on disability originating from non-Western cultures are beginning to appear in disability literature, however discussions may become lost in rhetoric unless grounded in experiences of people with disabilities themselves. The purpose of this study was to investigate the lived experience of physical disability in Timor Leste with the assistance of a group of Timorese participants with disabilities who were employed in the disability sector. These participants recounted experiences of disability from their own lives together with their observations of people with disabilities living in remote parts of Timor Leste who often lived with stigma or deprivation. The participants thus described their own lived experiences against a backdrop of a non-Western culture. A picture emerged of a stigmatising culture where acceptance of disability is uncommon yet where significant attempts are being made to change attitudes to disability within the culture of Timor Leste.  相似文献   
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The Evangelical reformer Hannah More hoped to change the educational practices of the British upper classes. In Strictures on the Modern System of Female Education (1799), Hints Toward Forming the Character of a Princess (1805), and Coelebs in Search of a Wife (1808), More lays out a program devised primarily for girls, but to some extent also applicable to the education of boys. All these works assert that education should focus relentlessly upon the inculcation of Christian principles and such a proposal was implicitly critical of current practices. In order to promote her program effectively, More had to suggest that it was not incompatible with the most influential eighteenth-century pedagogical theories. This rhetorical strategy was a success in practical terms, but prevented her from achieving coherence as an educational theorist  相似文献   
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Criticisms have been made against international laws and conventions on asylum and refugees, arguing that these have been based on a male model of definition, which have ignored women’s persecutions. This article will argue that recent developments in European asylum policy have the potential to deepen this discrimination and to further reduce the rights of female asylum seekers. Although there have been some positive developments in jurisprudence that have recognised that gender-specific persecution may be the basis for granting asylum, these advances remain relatively sporadic and are undermined by the operation of random and discretionary exercises of power by bureaucrats and decision makers in many cases. Further, although new developments in asylum policy are in theory “gender neutral,” differences in the material circumstances of men and women who arrive to seek asylum may mean in effect that the implications of these policies are deeply gendered.
Jane FreedmanEmail:
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