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181.
Kiersten Stewart 《Juvenile & family court journal》2019,70(4):37-48
This article addresses the influence of the Greenbook on federal policy in the past 20 years and traces the history of federal policy responses to the co‐occurrence of domestic violence and child maltreatment. While there has been some success in getting the domestic violence and child abuse fields to embrace equally the needs of adult and child survivors of domestic violence, federal legislation has progressed slowly, reflecting that ambivalence. Strengthening cross‐system policy advocacy and increasing evidence that addressing domestic violence improves outcomes for children are identified as ongoing needs. 相似文献
182.
When strength of forensic evidence is quantified using sample data and statistical models, a concern may be raised as to whether the output of a model overestimates the strength of evidence. This is particularly the case when the amount of sample data is small, and hence sampling variability is high. This concern is related to concern about precision. This paper describes, explores, and tests three procedures which shrink the value of the likelihood ratio or Bayes factor toward the neutral value of one. The procedures are: (1) a Bayesian procedure with uninformative priors, (2) use of empirical lower and upper bounds (ELUB), and (3) a novel form of regularized logistic regression. As a benchmark, they are compared with linear discriminant analysis, and in some instances with non-regularized logistic regression. The behaviours of the procedures are explored using Monte Carlo simulated data, and tested on real data from comparisons of voice recordings, face images, and glass fragments. 相似文献
183.
Solid-phase microextraction (SPME) followed by gas chromatography-mass spectrometry (GC-MS) is a simple, reliable technique for the recovery and analysis of many organic explosives. However, this technique is impractical for the analysis of ammonium nitrate-type explosives due to the extreme polarity, low molecular weight, and high volatility of the amine moiety. This article describes an initial investigation of a derivatization process utilizing alkylchloroformates that converts ammonium nitrate and methylammonium nitrate into a form suitable for recovery by SPME and analysis by GC-MS. 相似文献
184.
Poll Tax, Rates and Local Elections 总被引:1,自引:0,他引:1
185.
A number of traditional South African herbal remedies which are associated with morbidity and mortality were analysed for selenium, manganese, copper, lead, zinc and mercury content. Few showed high levels of toxic metals, but in these the concentrations were sufficiently high as to cause concern since there is no quality control on the production of these remedies, which are the accepted form of medication for over 80% of the population. Urine samples, obtained from 65 patients admitted to hospital following treatment with a traditional herbal remedy were also analysed for metals. Only a small number of the patients had abnormally high levels of metal excretion. These data suggest that, in contrast to experience with traditional Chinese and Indian preparations, metal contamination from plants seems not to be a problem in traditional South African remedies. 相似文献
186.
Some mediators believe that mediation and psychotherapy are quite similar, and that when doing mediation, the mediator also is practicing an art form similar to psychotherapy. On face value, some forms of mediation (e.g., evaluative) and some forms of psychotherapy (e.g., psychoanalysis) are so far apart in theoretical conception and in actual practice that they cannot be compared meaningfully. However, the forms of mediation known as facilitative and transformative and the forms of brief or focused psychotherapy that often involve families or couples do have considerable similarity. Overall, numerous resonances exist between these two approaches to mediation and to couples or family-oriented psychotherapies, especially when differences in terminology, licensure, and training requirements are not allowed to obscure commonalities. 相似文献
187.
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189.
The theoretical attractiveness of party identification derives in large measure from its presumed stability at the level of the individual voter. Recent studies conducted in Great Britain and the United States suggest, however, that partisan attachments are less stable than originally believed, and respond to the impact of shortterm forces. This paper uses newly available, national panel surveys to consider the Canadian case. Between 1974 and 1980 party identification in this country is characterized by aggregate stability and individual change. The latter is not confined to particular groups of voters and is not strongly associated with time-related reinforcement effects, but rather reflects variations in party leader and party/issue preferences. Further, interaction effects suggest that extent of political interest and patterns of partisanship across levels of the federal system condition processes of partisan change. 相似文献
190.
Systems approaches in policy analysis have had a chequered history. Expectations that hard (quantitative) systems analysis would lead to better answers to policy problems have largely been disappointed. Yet systems theory has itself moved on, to embrace the concept of autopoiesis and a variety of soft systems methodologies. Collectively, these theories offer a way of analysing policy quite distinct from the institutionalist approaches which tend to dominate the theory and practice of policy-making. Rather than selecting instruments to fit a particular kind of policy problem (the conventional approach to policy design) systems analysis suggests that the nature of the problem cannot be understood separately from its solution. For policy problems characterised by complexity (such as those concerned with environmental management and regulation, and urban re-development) using systems concepts offers a way of rationalising aspects of existing practice and of suggesting directions for improvement. 相似文献