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Information-sharing efforts are broadly assumed by criminal justice and security practitioners to be effective, yet their impact on policing performance has not been thoroughly studied. This paper develops measures for an information-sharing system in a population of sex offenders in Southern California. We compared interagency involvement and policing outcomes for registered sex offenders with (n = 3,919) and without (n = 581) records pertaining to their sex offender status in the Officer Notification System (ONS) of ARJIS. To account for differences in criminal activity, offenders were matched on each of four focal incidents (citations, field interviews, crime cases, and arrests) and compared on outcomes that followed the focal incident. Compared to controls, sex offenders with ONS records were 75 % more likely to be involved with multiple agencies, 92 % more likely to have a citation following a crime case, 34 % more likely to have multiple crime cases (i.e., a crime case following an initial crime case), 44 % more likely to have a field interview following a citation, over 2 times more likely to have a field interview following a crime case, and 20-30 % more likely to have an arrest after a crime case, citation, or field interview. Novel measures of information sharing revealed links between the sharing of information about sex offender registrant status and the frequency and timing of police incidents and inter-agency involvement.  相似文献   
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This article examines the implications for patient care, and for the future of rationing within the NHS, of the recent decision to permit NHS patients to supplement their care by paying for medicines — mainly expensive new cancer drugs — which are not available within the NHS. The starting point is the recommendations of the Richards' Report and their implementation through new guidance issued by the Department of Health and the National Institute for Health and Clinical Excellence. Practical challenges arise from the insistence upon the ‘separate’ delivery of self‐funded medicines, and more flexible cost‐effectiveness thresholds for end of life medicines may have repercussions for other patients. While undoubtedly part of the trend towards explicit rationing, top‐up fees might also represent a significant step towards regarding the NHS as a core, basic service. Finally, the issue of top‐up fees is located within the broader context of current cancer research priorities and persisting health inequalities.  相似文献   
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This article considers how well evidentiary processes withinthe international criminal tribunals match up to the challengeto provide fair and reliable verdicts. Rather than using theadversarial–inquisitorial dichotomy as the basis for exploringthis question, the article takes as its reference point thewell recognized norms of equality of arms and the right to adversarialprocedure. It is argued that although the tribunals have metthe minimum standards of fairness required by these norms, thecombination of adversarial party presentation and free admissionof evidence, within an evidentiary context in which it is difficultfor the defence to make their own inquiries, has restricteddefence access to information and its ability to challenge evidence.The article goes on to argue that some of these shortcomingshave been addressed within the International Criminal Courtby the establishment of a Pre-Trial Chamber but that the Chamberneeds to be developed further to promote a truly participativeapproach to fact-finding between the parties.  相似文献   
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Border towns bring out the worst in a country… 1 ?1. Charlton Heston ‘Vargas’ in Touch of Evil, 1958. View all notes  相似文献   
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The detection of a mixture of nine explosive compounds, including nitrate esters, nitroaromatics, and a nitramine in less than 140 sec is described. The new method employs a commercially available pulsed-discharge electron capture detector (PDECD) coupled with a microbore capillary gas chromatography (GC) column in a standard GC oven to achieve on-column detection limits between 5 and 72 fg for the nine explosives studied. The PDECD has the benefit that it uses a pulsed plasma to generate the standing electron current instead of a radioactive source. The fast separation time limits on-column degradation of the thermally labile compounds and decreases the peak widths, which results in larger peak intensities and a concomitant improvement in detection limits. The combination of short analysis time and low detection limits make this method a potential candidate for screening large numbers of samples that have been prepared using techniques such as liquid-liquid extraction or solid-phase microextraction.  相似文献   
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