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911.
Public administration is a relatively young field with a growing academic community. Against the background of enduring discussions about theory and increasing research output and diversification within the field, the authors apply the sociology of knowledge approach to discourse that combines discourse theories and a social constructionist tradition to the exemplary case of “public value” research. The authors scrutinize 50 articles from 12 journals over 18 years to trace the development of public value as a concept in public administration research. Drawing from this exemplary case, they develop propositions and propose a framework for knowledge construction that is uniquely characterized as public administration. From the anchor points of manageability, economization, and democratic accountability, the authors develop a framework for analyzing and investigating knowledge development in other concepts such as network governance, representative bureaucracy, and coproduction.  相似文献   
912.
In Florida, like most states, many of the parenting programs that are being utilized with families in the dependency system are non‐evidence based, and fail to provide quantifiable data on parent progress during and after completion of the programs. Providing pertinent information in court on parents’ progress in a parenting program, as opposed to simply monitoring attendance, is a growing need voiced by dependency judges and child welfare case management professionals. Clear, reliable information related to parenting skills acquisition and insight can help to ensure that families involved in the child welfare system have access to quality services that improve outcomes for their children. The purpose of this paper is to detail how a statewide initiative to increase the number of Florida circuits providing evidence‐based parenting programs to their clients utilized implementation science to guide their process, and the degree to which the participating circuits achieved full implementation of evidence‐based parenting programs.  相似文献   
913.
The potential of former AFDC recipients to earn a living wage is central to the success of welfare‐to‐work programs. Previous studies have found that welfare recipihyphen;ents see little increase in their wages over time. Low wage growth could arise from either low returns to work experience or low levels of experience. This distinction is important for designing effective welfare policy. In the following paper, we estimate how wages grew with work experience between 1978 and 1992 for a national sample of women from the National Longitudinal Survey of Youth. We compare women who never received welfare with both short‐ and long‐term recipients in order to see to what extent the rates of wage growth with work experience differ. We find that they differ very little. We use numerous specification checks to test the robustness of our results and find consistent evidence that the wages of AFDC recipients grew at a rate similar to those of nonrecipients once work experience is taken into account. © 2001 by the Association for Public Policy Analysis and Management.  相似文献   
914.
Using data from a national sample of 388 Latino young adolescents, this study identified the social-demographic characteristics, influences in the broader social environment, and parenting practices that predict youth academic achievement. Youths who were Mexican American, older, and had an English language problem had lower levels of reading and mathematics achievement. Youths of mothers who began childbearing at older ages, had higher levels of intellectual abilities, and reported no English language problem scored better on both types of achievement tests, but poverty was related only to reading achievement. Attendance in higher-rated schools was associated with higher reading and mathematics scores, but residence in better quality neighborhoods was related only to reading achievement. Three parenting practices—providing cognitive stimulation, parent–youth conflict, and academic involvement—predicted both types of achievement. The effect of poverty on reading achievement was explained by residence in lower quality neighborhoods, lower levels of cognitive stimulation, and parent–youth conflict.Associate Professor, University of Illinois at Urbana-Champaign. Received PhD in Social Welfare from the University of Wisconsin – Madison. Research interests include examining the effects of poverty and other risk factors on the well-being of children, adolescents, and families.  相似文献   
915.
Relations between the Ugandan government and NGOs engaged in gender-focused NGO advocacy tend to keep NGOs visibly engaged but do not necessarily alter the status of poor women. These relations manifest themselves in government advising NGO advocacy work; sympathising with the NGOs; co-opting NGOs and individuals; publicising gender issues; and de-legitimising gender-focused NGO activities. The article links these phenomena to the government's wish to appear receptive to the concerns of civil-society organisations, of which NGOs are a major component. This is important to its image in the international aid community, where it projects itself as generally democratic and supportive of good governance.  相似文献   
916.
Forensic human identification requires powerful and efficient tools to obtain useful results in a minimum timeframe. In this study several forensic and parentage samples that could not be analyzed with others kits were studied using the recently available PowerPlex® 16 HS kit (Promega). DNA was extracted using four different methods, depending upon the particular sample, and the PCR products were run on an ABI 3130XL Sequencer. The resultant DNA profiles were analyzed using Gene Mapper ID v 3.2 Analysis Software (ABI). Of 30 samples processed with the PowerPlex® 16 HS system, genetic analysis was successful in 18 (60%). The results obtained show that the PowerPlex® 16 HS is a valuable tool for forensic identification and parentage testing that is particularly useful for difficult samples that have not yielded adequate results with other methods.  相似文献   
917.
The ability to distinguish human cremains from filler materials can be important in a variety of situations, the most notorious recent example being the Tri-State Crematorium incident. However, the majority of the papers in the recent literature present methods that rely on trace or minor element analysis, usually followed by a statistical or variable cluster analysis, to determine attribution. This approach is inherently risky, as there is significant natural variation in the trace and minor element body burdens within the human population and no real baseline for comparison. Bones and teeth are a form of calcium phosphate that is part of the mineral group apatite, often referred to as bioapatite. X-ray diffraction (XRD) spectroscopy is a technique that is used to identify minerals by their crystalline structures rather than their elemental composition. The members of the mineral group apatite have a highly flexible hexagonal (6/m) structure that is able to incorporate small amounts of a wide variety of elements. However, its structure, and therefore its X-ray diffraction pattern, is distinct from the crystalline structures of all of the commonly reported filler materials, most of which are composed of some combination of Portland cement, limestone aggregate and quartz sand. XRD has several advantages over other analytical techniques for the identification of cremains. It is non-destructive, requires relatively small amounts of material, is unaffected by the elemental variations found in bioapatite, and can be used to semi-quantify the components of a mixture, thus determining the relative level of contamination of a sample. This paper presents the results of X-ray diffraction spectroscopy analysis of human cremains and a variety of common filler materials.  相似文献   
918.
Criminal Exploitation of Online Systems by Organised Crime Groups   总被引:1,自引:0,他引:1  
This article considers how information and communications technologies (ICT) can be used by organised crime groups to infringe legal and regulatory controls. Three categories of groups are identified: traditional organised criminal groups which make use of ICT to enhance their terrestrial criminal activities; organised cybercriminal groups which operate exclusively online; and organised groups of ideologically and politically motivated individuals who make use of ICT to facilitate their criminal conduct. The activities of each group are then assessed in relation to five areas of risk: the use of online payment systems, online auctions, online gaming, social networking sites and blogs. It is concluded that the distinction between traditional organised crime groups and the other two groups—cybercriminal groups and ideologically/politically motivated cyber groups—is converging, with financially-motivated attacks becoming more targeted. Legislation will need to adapt to deal with new technological developments and threats that organised criminals seek to exploit.
Russell G. SmithEmail:
  相似文献   
919.
This article considers the role of traditional conceptions of human rights in relation to the challenges posed by community treatment orders (CTOs). It explores how traditional rights discourse in mental health, which has focused on the rights of liberty and autonomy, is to be located within the landscape of community-based mental health law. Using jurisprudence arising under the European Convention on Human Rights, it identifies the limitations of traditional rights in this context. However, it argues that traditional concepts such as liberty and privacy still have a role to play.  相似文献   
920.
Building on a handful of studies demonstrating battered women’s accuracy in assessing their risk of being physically reabused, this study examined how accurately victims assess their risk of future psychological abuse. Participants’ ratings of the likelihood that their partner would engage in controlling/dominance behaviors or efforts to humiliate/degrade them in the coming year and their reports 18 months later of whether this had actually occurred were used to create a four category version of accuracy (true positive, false positive, true negative, false negative). Victims were more likely to be right than wrong in their assessments of risk; PTSD symptoms, the recency of physical violence, and the degree of stalking and psychological abuse in the relationship predicted membership in the four accuracy categories. These findings overlap considerably with those examining victim accuracy in predicting physical abuse and inform ongoing debates about the value of incorporating victims’ insights into risk assessment efforts.
Margret E. BellEmail:
  相似文献   
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