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231.
This study examined the cellular origin and concentration of nuclear DNA in human urine. Ten subjects provided two entire, first-morning voids: one as a single specimen and one as a consecutive series of samples. The serial samples were centrifuged, organically extracted, and quantified by slot-blot analysis. Total DNA concentrations ranged from 0.02 to 21.3 ng/mL for the males and 25.0 to 96.9 ng/mL for the females. The female samples were found to contain numerous vaginal epithelial cells. DNA was detected in all of the serial samples of nine subjects; however, the DNA concentrations varied considerably. With six subjects, the DNA concentration of the first serial sample was at least three times greater than that of the entire void. DNA was only detected in the first 21% of the void from one male subject. The results of this study have implications for the collection of urine samples. 相似文献
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Budgeters' Views of State Performance-Budgeting Systems: Distinctions across Branches 总被引:1,自引:0,他引:1
Given that a majority of states have had some sort of performance‐budgeting initiative on the books for several years, how has implementation of such reform progressed? To answer this question, we surveyed legislative and executive budgeters from the 50 states, asking them for their impressions of performance‐budgeting implementation in their state. Specifically, we asked these budget officers about the reasons for introducing performance budgeting in their state; the types of activities required of their system; responsible oversight bodies; extent of application across state agencies and departments; and perceived levels of effectiveness and problems experienced with implementation of the budget reform. Our findings indicate that implementation of performance‐based budgeting systems is proceeding slowly. While there are some benefits to highlight, results show that implementing performance budgeting is not without problems—perhaps the greatest being differing perceptions of use and success among budget players, particularly across branches of government. 相似文献
234.
Katherine L. Caldwell 《Law & social inquiry》1998,23(1):1-53
This article analyzes divorce as a technology of governance in twentieth-century America in order to examine the emergence of a rights-based liberal welfare-state regime during the postwar era. The author offers an interpretation of the post–World War II "divorce boom" that challenges prevailing notions of postwar domestic tranquillity and highlights the legal formalization of family relations and the administration of the developing welfare state. The article posits an important shift in postwar public policy regarding divorce from the policing of public morality through family preservation to the regulation of public welfare through family structures. The legal consequences of this shift are explored at the local level by focusing on the "problem" of the Chicago divorce courts and the frustrated attempts of postwar reformers in Illinois to employ the traditional methods and rhetoric of Progressive Era reform. At the national level, the author examines the formulation of new governmental objectives and individual rights in the liberal welfare-state regime through an analysis of the United States Supreme Court's'decisions regarding migratory divorce. 相似文献
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Size and Shape Differences in the Distal Femur and Proximal Tibia between Normal Weight and Obese American Whites
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Katherine I. Harrington M.A. Daniel J. Wescott Ph.D. 《Journal of forensic sciences》2015,60(Z1):S32-S38
This study tests for differences in articular and diaphyseal size and shape of the distal femur and proximal tibia between normal weight and obese individuals, and discusses the effects of obesity on the patterns of sexual dimorphism and secular change in the skeletal morphology of the knee. Measurements of the femur and tibia were recorded for 143 American White adult males and females born in the 20th century. The sample was divided into normal and obese weight categories based on the body mass index. Results show differences between normal weight and obese individuals in the size and shape of the femoral shaft and the medial side of the knee joint, none of which affect the pattern of sexual dimorphism. While changes in skeletal morphology associated with obesity may be observed in recent secular changes, its role is still unclear because of the relatively recent increase in obesity prevalence. 相似文献
237.
George F. Ronan Laura E. Dreer Katherine M. Dollard Donna W. Ronan 《Journal of family violence》2004,19(2):131-137
Twelve married couples court-ordered to attend a violence reduction treatment program completed self-report measures of anger, social problem-solving skills, and strategies employed for dealing with high-conflict situations. They were subsequently videotaped while discussing 3 different scenarios. Three raters independently coded the videotapes for the use of effective and ineffective communication strategies used by the participants. Aggregate reliability estimates were acceptable. No gender-based differences were found on the self-report measures or the communication skill ratings. When couples discussed low-conflict situations use of effective skills exceeded use of ineffective skills, and when couples discussed high-conflict problems use of ineffective skills exceeded use of effective skills. Implications for treatment of spousal assault are presented. 相似文献
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Whereas most sociolegal studies concerned with hegemony and resistance focus on the resistances of ordinary citizens in everyday life, this article focuses on the development of a particular social movement—the alternative birth movement—and analyzes the process by which this movement emerged and has achieved significant legislative victories. The analysis makes several contributions to the literatures on hegemony, resistance, and the law. First, by demonstrating the importance of medicine's assertion of its authority for the expansion and mobilization of the alternative birth movement, we show that the mobilization of the law by a dominant group may trigger the emergence of social movements seeking to resist hegemonic understandings and arrangements. At the same time, by examining how birth activists' organizational resources developed over time and were rendered meaningful in legislative debates, our study demonstrates the importance of avoiding dichotomous conceptions of structure and culture. In addition, by analyzing culture as a process of meaning-making rather than an independent and hierarchical set of values, the analysis shows how cultural and legal hegemony—even that of modern medicine—may be destabilized, even as it sets the terms of the effort to destabilize it and shapes the nature of the hegemony that will replace it. 相似文献
240.