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Many crime victims experience multiple victimizations over time. Estimating the rate of repeat victimization from a longitudinal survey, however, is difficult because individuals often have missing data for some of the interviews. We use data from the 1996–98 U.S. National Crime Victimization Survey to explore potential effects of missing data on estimated rates of repeat violent victimizations in individuals. We introduce two algorithms for estimating repeat victimization rates, using logistic models to impute values for individuals who have partial data. These models are applied to estimate rates of repeat victimization for all violent crimes, and separately for crimes of domestic violence. Estimates show substantial sensitivity to the form of the model used.  相似文献   
287.
The use of generalized estimating equations and time-series methods for fitting longitudinal models in the National Crime Victimization Survey (NCVS) is discussed, with reference to the relation between the reporting of a violent crime to the police and previous victimizations. Two longitudinal models are fit to NCVS data to predict the likelihood of reporting a violent crime to the police based on characteristics of the victim and the incident and based on previous victimization experiences. In both models, it is found that higher reporting rates are associated with positive results accruing from reporting previous victimization to the police.  相似文献   
288.
This article overviews a large, 3-year study conducted by Monash University and Victoria Police on Counter-Terrorism Policing and Culturally Diverse Communities. It sets out the development of a social cohesion approach to counter-terrorism policing based on extensive empirical research with police members, culturally diverse communities and through the close reading of counter-terrorism law and policy in Australia.  相似文献   
289.
This study explores 178 low-income, abused African American women’s readiness to change abusive relationships and achieve safety. We explore stages of change using Prochaska and DiClemente’s transtheoretical model (TM; Precontemplation, Contemplation, Action, Preparation, and Maintenance). Results reveal that: for abused women, the stages fall along a continuum (versus discreet and linear stages); abused women are primarily in the Contemplation stage; and multiple factors (perception of current abuse, number of children in her home, symptoms of general anxiety and posttraumatic stress disorder [PTSD], substance use, spiritual well-being, self-esteem, and social support) affect women’s total readiness to change intimate partner violence (IPV). Current IPV, anxiety, PTSD, substance abuse, and spirituality were positively correlated with readiness to change, and children in the home and self-esteem were negatively correlated with readiness to change. Multiple regression analysis revealed that PTSD and spiritual well-being are positive predictors of readiness to change. Findings contribute to the growing body of literature supporting the TM as applied to IPV. Results are discussed in terms of applicability to interventionists, policy makers, and community leaders as they consider the plight of abused women and their efforts towards violence-free relationships.  相似文献   
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In recent years scholars have devoted substantial attention to the “implementation” phase of the policy-making process. Analytical efforts have focused on the identification of variable sets as they are associated with the outcomes of public policies and programs. This article will discuss these program implementation conceptualizations within the context of a landmark court decision. This court decision, Wyatt v. Stickney, impacted to a profound degree the lives of residents in institutions for the mentally retarded. Finally, based on the analysis of this case, the authors cite limitations and propose future directions for social policy implementation analysis as a scholarly emphasis.  相似文献   
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