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James C. Spilsbury Lara Belliston Dennis Drotar Allyson Drinkard Jeff Kretschmar Rosemary Creeden Daniel J. Flannery Steve Friedman 《Journal of family violence》2007,22(6):487-499
This study assessed the associations of characteristics of domestic violence incidents with clinically significant levels
of traumatic symptoms and behavioral problems in a socio-economically and ethnically mixed sample of 687 children participating
in a community-service program for children witnessing violence. Study predictors included child/family demographic characteristics,
type and chronicity of exposure, and child’s perceptions of control over the event and threat to personal safety. Outcomes
consisted of traumatic symptoms and behavior problems. Results showed that perceived threat and control were associated with
greater odds of clinically significant levels of several trauma symptoms (and behavior problems in the case of perceived threat)
after adjusting for effects of demographic factors and violence characteristics. Child co-victimization increased odds of
reaching clinically significant levels of traumatic symptoms compared to children who witnessed the event but were not victimized.
Female sex and White ethnicity increased odds of specific trauma symptoms and behavior problems. Increasing age reduced odds
of some trauma symptoms. Associations between predictors and one outcome measure did not generalize across the other outcome
measure. Implications of study findings, and directions for future research are discussed. 相似文献
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Daniel E. Hall Lois Ventura Eric G. Lambert 《American Journal of Criminal Justice》2007,32(1-2):116-128
Criminal justice professionals are a potential source of students for many criminal justice programs, especially those in metropolitan areas. This study explored factors that influenced the higher education decisions of 480 Northwestern Ohio criminal justice employees (e.g., municipal police officers, sheriff deputies, jail staff, and prison staff). Most indicated a desire to pursue higher education. Among those indicating an interest in earning a degree, cost and convenience were the most significant factors in their choice. The availability of evening and weekend classes, availability of a part-time curriculum, availability of financial aid/tuition reimbursement, total credit hours required for the degree, the field experience of faculty, and flexibility in admission requirements were all significant factors. Location was also very significant. Most respondents indicated that they would not travel more than thirty minutes to attend classes. 相似文献
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Daniel W. Drezner 《国际研究季刊》1998,42(4):709-731
Despite their increasing importance, there is little theoretical understanding of why nation-states initiate economic sanctions or what determines their success. These events are often explained away as "symbolic politics" driven completely by domestic-level factors. This article develops a simple game-theoretic model of economic coercion to show that both "senders" and "targets" of economic coercion incorporate expectations of future conflict as well as the short-run opportunity costs of coercion into their behavior. Conflict expectations have a paradoxical effect on coercion events. First, senders that anticipate frequent conflicts will be more willing to initiate economic coercion, even if such attempts are costly. Senders that anticipate few conflicts will not threaten sanctions unless they incur minimal costs and the target would suffer significantly. While a robust anticipation of future disputes might make the sender prefer a coercive strategy, it also reduces its ability to obtain concessions. Target states that anticipate frequent conflict with the sender will make fewer concessions. Ironically, a sender will obtain the most favorable distribution of payoffs when it cares the least about its reputation or the distribution of gains. These hypotheses are tested statistically, with the results strongly supporting the conflict expectations model. 相似文献
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A synoptic study of six cases of self-inflicted sharp force injuries is presented, where young, mostly female people had simulated assaults to gain sympathy or other personal advantage. The morphological distinctives of simulated assault wounds from such of real assault are worked out and the common situative and motivative background is cleared up. 相似文献
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