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排序方式: 共有423条查询结果,搜索用时 15 毫秒
321.
Nurius PS Macy RJ Bhuyan R Holt VL Kernic MA Rivara FP 《Journal of interpersonal violence》2003,18(12):1411-1431
This investigation examined the relationships between physical, psychological, and sexual abuse along with vulnerability appraisals, positive and negative social relations, and socioeconomic resources on battered women's depression symptomatology and physical functioning. Women were recruited following an incident of partner violence that resulted in a police-report or the filing of a protection order. Participants were surveyed using a standardized questionnaire. Bivariate correlations and multiple regressions were used to examine the relationships between predictors as well as the cumulative and unique contributions of each variable set in explaining depression and physical functioning. Findings indicate that vulnerability appraisals, social relations, and socioeconomic resources significantly explain women's depression and physical functioning over and above the unique effect of specific types of partner violence. Given that women's physical and mental health are important aspects of assisting women with safety planning and violence cessation strategies, implications for assessment and interventions for battered women are discussed. 相似文献
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324.
Melanie G. McCoskey Stephanie Bellar Lisa Blair Bennett 《Public Budgeting & Finance》2003,23(3):49-63
With the adoption of Section 529 plans, states have played an increasing role in college savings. When parents prepay for their children's college education, states invest the proceeds with the expectation that the investment returns will cover tuition increases. In times of fiscal stress, states decrease funding for higher education, causing schools to increase tuition. Because current investment returns have not kept pace with tuition increases, state managers have an even greater burden to ensure that these funds are managed properly. Our research interest is the fiduciary role of state governments in managing these plans in a volatile investment market. 相似文献
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326.
Method for characterization of adhesion properties of trace explosives in fingerprints and fingerprint simulations 总被引:1,自引:0,他引:1
The near inevitable transfer of explosive particulate matter through fingerprints makes it possible to detect concealed explosives through surface sampling. Repeatable and well-characterized fingerprint simulation facilitates quantitative comparison between particulate sampling methods for subsequent detection of trace explosive residues. This study employs a simple, but reproducible sampling system to determine the accuracy of a fingerprint simulation. The sampling system uses a gas jet to entrain particles from a substrate and the resulting airborne particles are then aspirated onto a Teflon filter. A calibrated Barringer IonScan 400 ion mobility spectrometer was used to determine the mass of explosive material collected on the filter. The IonScan 400 was calibrated with known masses of 2,4,6-trinitrotoluene (TNT). The resulting calibration curve is in good agreement with that obtained by Garofolo et al. (1994) for an earlier model of the instrument. The collection efficiency of the sampling system was measured for three particle sizes (8.0. 10.0, and 13.0 microm) using spherical polystyrene particles laced with known quantities of TNT. Collection efficiency ranged from less than 1% for the larger particles to 5% for the smaller particles. Particle entrainment from the surface was monitored with dark field imaging of the remaining particles. The sampling system was then applied to two C4 test samples--a fingerprint transfer and a dry Teflon transfer. Over 100 ng of RDX was collected from the dry transfer sample, while less than 1 ng was collected from the fingerprint transfer. Possible explanations for this large difference are presented based on the system calibration. 相似文献
327.
Stephanie Lawson 《圆桌》2017,106(2):143-153
AbstractRegionalism in Oceania emerged in a context shaped both by the decolonisation movement as well as the Cold War, the dynamics of which are still being played out today. This article considers two cases of particular interest in current regional politics which illustrate a number of important contradictions in conventional approaches to the analysis of colonialism. The first involves the two larger French territories in the region – New Caledonia and French Polynesia – which have recently been admitted to full membership of the Pacific Islands Forum despite falling short of the technical requirements for such membership, namely independent status. The second concerns Indonesia’s claim to sovereignty over West Papua. Although this claim has been recognised in international law since 1969, its basis is highly suspect and Indonesia’s record from the start is arguably tantamount to a repressive form of colonialism enabled by the United Nations itself. Placed in comparative perspective, these cases invite us to reconsider just what colonialism on the one hand and self-determination on the other really mean in the contemporary period. 相似文献
328.
Sacha M. Klein Mary Kay Falconer Stephanie M. Benson 《Journal of public child welfare》2016,10(2):152-175
Despite evidence that early care and education services benefit at-risk children, they remain underutilized by families in the child welfare system. This article describes two training programs developed to educate child welfare and childcare/preschool staff about the importance of early care and education for maltreated children and how to access these services. A combined total of 274 trainees completed knowledge tests about this topic and significant pre- to post-training improvements indicate that both training programs effectively increased participants' knowledge about this important topic. In addition, improvement in self-assessed competency was observed for participants in one program, and positive changes in attitudes and anticipated practice behavior regarding childcare for foster children were observed among participants in the other. 相似文献
329.
Stephanie Lawson 《The Pacific Review》2016,29(3):387-409
Regional organization in Oceania has a history dating to the early post-war period while the rise of regional identities occurred somewhat later in the context of independence. This paper analyzes regionalization processes and accompanying discourses of regionalism relating to both pan-Pacific and more recent sub-regional developments. It pays particular attention to the dynamics of identity politics in the post-independence period and how these have played out in tensions within and between the varying exercises in regionalization. 相似文献
330.
Stephanie Cronin 《中东研究》2016,52(5):845-870
Banditry has been endemic across the Middle East and North Africa. Yet the Middle Eastern experience of banditry has thus far failed to receive sustained academic attention. In particular, the debates stimulated by Eric Hobsbawm's thesis of social banditry have elicited only a few responses from scholars of the Middle East and North Africa, and these largely negative. This article asks to what extent the recent work done in the field of ‘Bandit studies’ helps to elucidate the experience of the Middle East and North Africa. Why has there been such a lack of interest in banditry when the phenomenon itself, and rural crime in general, was so widespread? Why are so few individual bandits celebrated or reviled? What do we mean by banditry in the Middle Eastern context, who became a bandit, why and in what circumstances, what did bandits do and how was this perceived by elites and subalterns, what were the connections between bandits and peasants and between bandits and the worlds of power and, perhaps most importantly, who has written about bandits and what sources have they used? 相似文献