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931.
This report examines possession and storage of firearms in low-income urban families with at least one child between 8 and 12 years of age. The data primarily consisted of responses to a survey administered to parents, but these data were supplemented by records obtained from discussion groups composed of children between 8 and 12 years of age. The data were collected from five low-income neighborhoods in a medium sized city in the Pacific Northwest as part of a larger study focusing on the presence of risk factors for substance abuse, violence, and gang activity. All five neighborhoods are known to be plagued by poverty, violence, substance abuse, and gang activity. To make our findings more understandable, we compared our findings from these neighborhoods to similar data from a middle-class neighborhood. Middle-class parents were twice as likely to have firearms in their homes, but were much less likely to keep them loaded and/or unlocked. High rates of victimization, fear of crime, self-protective behavior, and exposure to threats or attacks were associated with keeping firearms for protection and engaging in risky gun behavior in the home. 相似文献
932.
Melissa Menschel MS James T. Pokines PhD Gary Reinecke MA 《Journal of forensic sciences》2021,66(1):25-43
Most studies of saw marks have focused on morphological characteristics and their utility in identifying saws suspected to have been utilized in cases of criminal dismemberment. The present study examined the extent to which metric analysis may be used to correlate saw blade measurements with minimum kerf widths (MKWs). A sample of 56 partially defleshed white‐tailed deer (Odocoileus virginianus) long bones was utilized as proxy for human remains. The long bones were cut using a variety of commercially available saws, including 11 manual‐powered and 5 mechanical‐powered saws. A total of 496 false start kerfs (FSKs) were created. Two experiments were performed, with the first test examining the MKWs of FSKs produced on specimens that were restrained using a bench vise, while the second test analyzed the MKWs of FSKs produced on minimally restrained specimens. Statistical analysis using Hierarchical Linear Modeling (HLM) indicated a positive relationship between saw blade width (mm) and MKW, with blade width (p < 0.001) and the overall difference between the mechanical‐ and manual‐powered saws (p = 0.029) tested, reaching statistical significance. A comparison of MKWs produced using manual‐powered saws on restrained and minimally restrained bones suggests that restraint condition (p = 0.009) has a statistically significant effect. In comparisons of MKWs to blade widths, the average ratio for mechanical‐powered saws is 18.7% greater than the average ratio for manual‐powered saws. While the mode of the ratios was 1.42, thus supporting the general rule that MKW does not exceed 1.5 times blade width, multiple individual ratios did surpass 1.5. 相似文献
933.
AbstractWe offer a historically grounded analysis of major works in the study of Japanese politics with a focus on the period since the Second World War. The article traces an evolution from early assessments of Japanese democracy and modernization through the focus on the political economy of high growth to the current disciplinary-based emphasis on narrower but more empirically defensible research. We close with a call for future research to take greater risks at synthetic analyses of Japanese politics broadly considered. 相似文献
934.
Policy Sciences - Policy design has returned as a central topic in public policy research. An important area of policy design study deals with effectively attaining desired policy outcomes by... 相似文献
935.
936.
937.
Abstract: We examined the characteristics of subway train‐related fatalities in New York City between Jan. 1, 2003 and May 31, 2007 in order to determine which factors are useful in differentiating accident from suicide. Subway train‐related deaths with homicide and undetermined manners also are included. During this period, there were 211 subway train‐related fatalities. The manners of death were: suicide (n = 111), accident (n = 76), undetermined (n = 20), and homicide (n = 4). The causes of death were blunt trauma (n = 206) and electrocution (n = 5). Torso transection and extremity amputation were more frequent in suicides. Antidepressant medications were more frequently detected in suicides, whereas cocaine and ethanol were more frequent in accidents. However, autopsy findings should be weighed in the context of the entire evaluation along with other circumstantial and investigative findings. In unwitnessed deaths where additional information is unavailable or discrepant, the most appropriate manner of death usually is undetermined. 相似文献
938.
Bradley T. Brick Terrance J. Taylor Finn-Aage Esbensen 《Journal of criminal justice》2009,37(5):488-495
Citizens' attitudes toward police have been examined in a variety of contexts during the past several decades. Additionally, the importance of juveniles' attitudes towards the police has received considerable attention during the past decade. The current article examines attitudes toward police from a large, multi-site study of sixth to ninth grade youths. Three specific questions were examined: (1) What is the influence of police contact (generally and by different types of contact) on juvenile attitudes toward the police? (2) How does involvement in delinquent subcultures affect these attitudes? (3) How do community contexts and ties influence juvenile attitudes toward the police? Results suggested that community ties and involvement in delinquent subcultures substantially mediate the influence of police contact on juveniles' attitudes toward the police. 相似文献
939.
This study examined the role of cognitive control in explaining the psychosocial maturity of adolescent (n = 43) and young adult male (n = 40) offenders. We separated psychosocial maturity into prosocial and criminal components, which were statistically unrelated
and were explained by different variables. Individuals with higher levels of prosocial maturity were older, had better proactive
cognitive control, and had better short-term memory than those with lower levels of prosocial maturity. Individuals with higher
levels of criminal maturity were older and had better reactive cognitive control than those with lower levels of criminal
maturity. We discuss the implications of these findings with regard to juvenile justice policy and practice. 相似文献
940.
J.E.L. VanDerNagel K.P. Tuts T. Hoekstra E.O. Noorthoorn 《International journal of law and psychiatry》2009,32(6):408-412
Knowledge of how nurses experience the process of secluding a patient can be useful in improving the quality of patient care and in the prevention of work related stress in nurses. This study describes personal experiences of nurses throughout the seclusion process. The emotions which came to surface in semi-structured interviews with 8 nurses were categorized in three main themes (Tension, Trust and Power) and a stress response curve was identified in the seclusion process, with specific feelings in each phase. Feelings denied in former studies such as feeling superior, anger and disgust were found in the interviews in this study. 相似文献