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891.
892.
Walsh SJ Triggs CM Curran JM Cullen JR Buckleton JS 《Journal of forensic sciences》2003,48(5):1091-1093
Well constructed sub-population databases are fundamental to the application of DNA-based forensic statistics. The size of such databases can affect the ability to examine adequately statistical or population genetic features, and the integrity of both the DNA profile and associated ethnicity information is also of importance. Use of short tandem repeat (STR) DNA profiling technology and the thoughtful construction of the governing legislation has seen large databases of DNA profiles collated for the four major sub-populations of New Zealand. Examination of the data illustrates the suitability of self-declaration as a means of categorizing samples on the basis of ethnicity. 相似文献
893.
Christopher Horne 《Journal of family violence》2003,18(2):75-82
Homicides precipitate numerous problems for victims' families that can be eased, in part, by counseling, case management, and court advocacy services. Guided by a crisis theory framework, the records of 112 homicide victims' family members (or survivors) served by a public victims assistance agency were examined to discern typical service utilization patterns and differences for survivors of intrafamilial homicides (i.e., cases in which the perpetrator was a family member of the victim). Results indicated that survivors of intrafamilial homicides utilized services during the initial 8-week crisis period following the homicide more than other survivors, yet used services less during the subsequent 8-week period. The findings substantiated the application of crisis theory to studying the experiences of survivors and underscored the importance of considering survivors' familial relationships to perpetrators in the provision of services. 相似文献
894.
The effects of family violence on children's aggressive behaviors have been the focus of much research. However, results have been equivocal in at least the following three areas: (a) the specific effects on aggression of child-directed violence versus child-witnessed violence, (b) the salience of family violence as an explanation of aggression when other theoretically relevant explanations of aggression are controlled (i.e., peers, attachments, or moral beliefs), and (c) the gender-specific effects of family violence. Using a probability sample of adolescents from a medium-sized city in the Philippines, this article assesses the effects of child-directed and child-witnessed violence between parents on aggressive behaviors of adolescents while controlling for theoretically relevant explanations of aggression. Results show that child-witnessed and child-directed violence are positively and significantly related to self-reported aggression, that child-witnessed violence accounts for most of the variance in adolescent aggression, and that neither measures of family violence interacts with gender. 相似文献
895.
Competency can be considered a central theme in contemporary public service reforms. This article analyzes the development of competency frameworks for senior public servants at the national–government level in three countries (the U.S., the U.K., and Germany). By tracing the development of competency as an idea, it is shown that competency reforms drew selectively on management ideas, and by tracing the nature and time-patterns of competency reform developments in the three countries, it is shown that competency came onto the reform agenda at different times and by various routes rather than by a simple pattern of international policy transfer or business-to-government transfer. It is argued that the adoption of competency frameworks took place at critical junctures for preexisting public service bargains or agreements in each case and that they were shaped by the particularities of institutional context. However, although competency is arguably central to public service reform, it is far from clear that the competency frameworks in these three cases contributed to the declared aims of many contemporary public service reformers. 相似文献
896.
Corruption, Political Allegiances, and Attitudes Toward Government in Contemporary Democracies 总被引:4,自引:0,他引:4
Using surveys conducted in sixteen mature and newly established democracies around the globe, this study examines the effect of corruption on people's attitudes toward government. The analysis demonstrates that citizens in countries with higher levels of corruption express more negative evaluations of the performance of the political system and exhibit lower levels of trust in civil servants. However, the results also show that the negative effect of corruption on evaluations of the political system is significantly attenuated among supporters of the incumbent political authorities. These findings provide strong and systematic evidence that informal political practices, especially those that compromise important democratic principles, should be considered important indicators of political system performance. Moreover, they imply that, while corruption is a powerful determinant of political support across widely varying political, cultural, and economic contexts, it does not uniformly diminish support for political institutions across all segments of the electorate. 相似文献
897.
898.
Micheal W. Giles Virginia A. Hettinger Christopher Zorn Todd C. Peppers 《American journal of political science》2007,51(3):449-463
The U.S. Courts of Appeals, working principally through three-judge panels, constitute important final arbiters of the meaning of the federal constitution, laws, and regulations and, hence, significant policymakers within the federal system. En banc rehearing—reconsideration of the decision of a three-judge panel by the full complement of judges appointed to the circuit—is an institutional device that ensures circuit decisions are in line with the established preferences of the circuit. The use of en banc varies in frequency across circuits and within circuits over time. Drawing on legal, attitudinal, and strategic perspectives of judicial behavior, we develop and test a set of integrated expectations regarding the causes of this variation. Our analysis finds support for the operation of all three models and suggests that the influence of ideology on the use of en banc in the recent era is not unique but part of a long-standing pattern . 相似文献
899.
Christina B. Gee Christopher M. McNerney Michael J. Reiter Suzanne C. Leaman 《Journal of youth and adolescence》2007,36(2):213-224
Data from the Fragile Families and Child-Well-being Study were used to examine predictors of involvement among fathers of
young children (N=2,215) born to adolescent and young adult mothers (ages 14–25; N=2,850). Participants were interviewed immediately following their baby's birth and at 3-years postpartum regarding co-parental
relationship quality, fathers’ caretaking behavior (“father involvement”), and fathers’ provision of material support for
the child (“in-kind” support). Early postnatal and 3-year postpartum parental relationship quality and father-child cohabitation
predicted 3-year father involvement while early father involvement did not. The race of fathers, specifically African American,
was associated with lower levels of father involvement. For in-kind support, 3-year father-child cohabitation and 3-year relationship
quality were both positively associated with provision of in-kind support. Father's income was not a significant predictor
but mother's involvement with a new partner at the 3-year follow-up was marginally significant. Lastly, the race of fathers,
specifically African American and Latino, was associated with provision of less in-kind support.
Christina B. Gee, Ph.D., Department of Psychology, The George Washington University, Christina Gee's research interests include
coparenting and father involvement during transition to parenthood among adolescent mothers and fathers, adolescent mothers’
psychological adjustment, and romantic relationships among at-risk couples.
Christopher M. McNerney, B.A., Department of Psychology, George Washington University, Christopher McNerney's research interests
include marginalized couples, couples interventions, and family treatments to improve parenting outcomes.
Michael J. Reiter, B.A., Department of Psychology, George Washington University, Michael Reiter's research interests include
interfaith and interracial romantic relationships within a family systems approach.
Suzanne C. Leaman, B.A., Department of Psychology, George Washington University, Suzanne Leaman's research interests include
adolescents and young families, minority mental health, low-income communities, and the implications of dating violence for
mental health. 相似文献
900.