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This article seeks to examine the area characteristics that act as determinants of area property crime levels, namely, incidence and prevalence. The crime figures are extracted from the 1984 British Crime Survey. Area characteristics are taken from the 1981 UK census. Initial exploratory analysis considers the non-Gaussian nature of the crime data, the statistical implications of this, and the transformations used to overcome these problems. In addition, possible regional and inner-city/non-inner-city variations are considered. The later stages move from simple individual correlations to multiple regression models. Three regression models are considered and the reasons for refining these are explored, with the results indicating that both area characteristics and regional influences play a role as determinants of the area crime level. In particular, population density and the area population age profile have significant roles to play. The conclusions support the recent revival of the application of ecological concepts in the analysis of crime levels.  相似文献   
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This article summarizes a report of the National Research Council: Improving Evaluation of Anti-crime Programs. It is based on a workshop, held in September 2003, in which participants presented and discussed examples of evaluation-related studies that represent the methods and challenges associated with research at three levels: interventions directed toward individuals; interventions in neighborhoods, schools, prisons, or communities; and interventions at a broad policy level. The article, and the report on which it is based, is organized around five questions that require thoughtful analysis in the development of any evaluation plan: What questions should the evaluation address? When is it appropriate to conduct an impact evaluation? How should an impact evaluation be designed? How should the evaluation be implemented? What organizational infrastructure and procedures support high quality evaluation? The authors highlight major considerations in developing and implementing evaluation plans for criminal justice programs and make recommendations for improvement of government funded evaluation studies.  相似文献   
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This article provides a critique of the scope of existing models of transitional justice, which focus on legal and quasi-legal remedies for a narrow set of civil and political rights violations. The article highlights the significance of structural violence in producing and reproducing violations of human rights, particularly of socioeconomic rights. There is a need to utilize a different toolkit and a different understanding of human rights from that typically employed in transitional justice in order to remedy structural violations of human rights. Focusing on a case study of land inequalities in postapartheid South Africa, the potential for transformative (rather than transitional) justice in postconflict and postauthoritarian contexts is discussed. The article outlines a definition of transformative justice, relevant actors, and relationships for such an agenda and discusses the kinds of strategies that promise a more transformative approach.  相似文献   
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Firelogs consist of a cellulosic material, such as sawdust or wood particles, and a combustible binder (fuel). Historically, the fuel typically consisted of a petroleum‐based (paraffin) wax; however, some manufacturers now include vegetable oils in their firelog fuels. To determine fuel composition, fuels from various brands of firelogs were extracted and analyzed by high‐temperature gas chromatography–mass spectrometry (HTGC‐MS) and a GC‐MS with a polar column specific for the analysis of fatty acid methyl esters (FAMEs). Firelogs were also burned, allowed to grow mold, and analyzed by GC‐MS to determine the effects that burning and mold growth have on firelog fuel composition. Mold did not tend to preferentially degrade any of the fatty acids. Burning caused a decrease in the relative amount of all of the fatty acids present in the vegetable oil fuel, with a greater effect on unsaturated fatty acids than saturated ones.  相似文献   
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