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111.
The National Crime Victimization Survey (NCVS) data tapes include several variables of weights that reflect how many households or persons are represented by a given data record. While these sampling weights are crucial for estimating overall victimization rates, they do not have as much of an effect on methodological models, because weights in the NCVS are used primarily in ratio estimation adjustments and to compensate for a relatively low nonresponse rate. The general use of weights is discussed, and several examples are given that indicate that although there may be some differences in the coefficients, the basic conclusions drawn from the models are the same with or without weights. It is recommended that weighted analyses in the NCVS be used primarily as a tool in model development.  相似文献   
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Prison crowding currently poses a serious problem for society. This problem is attributable to a failure to anticipate and plan for the increased numbers of individuals sentenced to prison over the last decade. Crowded prisons have forced many jurisdictions to release prisoners earlier than would have been the case with unlimited prison capacity and to initiate expensive prison construction programs. In this paper, we develop a prison population projection model that extends previous work by considering the impact of limited prison capacity on time served, releases, and future admissions. The model was demonstrated for the State of North Carolina. Results suggest the tradeoffs that exist between prison capacity and punitiveness as measured by time served in prison.Points of view are those of the authors and do not necessarily represent the official position of the U.S. Department of Justice.  相似文献   
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This study was initiated to determine perceptions that Wichita community residents hold toward their police. A scale, Citizen's Perception of the Police, was developed. Race and dogmatism were examined as variables influencing perceptions. Non-white residents evaluated police less favorably than did whites. No significant difference was found on level of dogmatism in evaluating the police. The methodology for developing the scale is described. Applications of these methods to other communities was suggested as well as the importance of assessing citizen perceptions of the police to obtain data which will optimize the setting of goals for police-community relations programming.  相似文献   
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Identification Accuracy of Children versus Adults: A Meta-Analysis   总被引:1,自引:0,他引:1  
Identification accuracy of children and adults was examined in a meta-analysis. Preschoolers (M = 4 years) were less likely than adults to make correct identifications. Children over the age of 5 did not differ significantly from adults with regard to correct identification rate. Children of all ages examined were less likely than adults to correctly reject a target-absent lineup. Even adolescents (M = 12–13 years) did not reach an adult rate of correct rejection. Compared to simultaneous lineup presentation, sequential lineups increased the child–adult gap for correct rejections. Providing child witnesses with identification practice or training did not increase their correct rejection rates. Suggestions for children's inability to correctly reject target-absent lineups are discussed. Future directions for identification research are presented.  相似文献   
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A number of steps are available to individual and institutional providers to minimize exposure under the new wave of enforcement activity. The first is education: learn what rules apply in your setting and share that knowledge with management and line employees. Second, undertake an independent compliance review to identify and resolve any existing exposure, including voluntary disclosure to the authorities, if appropriate. Third, institute an ongoing program to communicate to all employees not only the content of applicable rules, but also the genuine commitment of management to ensure continuing compliance above other concerns.  相似文献   
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Providers participating in the recent wave of mergers, acquisitions, and affiliations may have unwittingly expanded their false claims exposure because many false claim-type situations are difficult, if not impossible, to identify in pre-closing due diligence. In addition, the possibility of retrospective characterization of ordinary billing mistakes as "false claims" increasingly introduces significant uncertainty to the average provider's financial future. To date, the single most effective approach to this problem is an independent compliance review to identify and resolve any existing exposure, including voluntary disclosure if appropriate, and an ongoing compliance program to communicate to all employees not only the content of applicable rules but also the genuine commitment of management to ensure continuing compliance above other concerns.  相似文献   
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The artist's resale right entitles artists (and their beneficiaries)whose work is protected by copyright to a percentage share ofthe sale price every time their artwork is resold by a gallery,dealer, or auction house.  相似文献   
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