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由威廉·布莱顿(William Bratton)开始的纽约市警务改革现在被鲁迪·朱利亚尼(Rudy Giuliani)市长称为“零容忍”zero tolerance)警务的典范,他称赞这些改革带来纽约市犯罪率的急剧下降。但是如同控告警察行为不当和滥用权力的诉讼案件数一样。市民投诉调查委员会面对市民投诉的数字却急剧上扬。把纽约市犯罪率、逮捕统计数和市民投诉与实施更加倾向于问题导向型社区警务战略的圣地亚哥市进行比较,可以强有力地证明,在实现有效的犯罪控制的同时给城市社区带来较少的负面影响是可能的。  相似文献   
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Twelve male medical and graduate students received dextroamphetamine sulfate in doses of 0, 5, 10, and 15 mg/70 kg body weight. The study was conducted in a double-blind manner, and treatments were assigned according to randomized, complete block design. The drug was given orally and subjects were instructed not to eat 3 1/2 h prior to administration. After administration, total urine output was collected for 12 h; no attempt was made to control urinary pH to more realistically approach the general clinical usage of amphetamines. The urine was pooled into two 6-h segments and analyzed for amphetamine concentration. Subjective impressions of the treatments were also evaluated by means of the Cornell Medical Index Questionnaire. Results showed that approximately 30% of the total dose was excreted unchanged within 12 h after administration. The amount excreted agreed very closely with the doses given and paralleled the scores for subjective impressions by the subjects. None of the subjects felt that their driving would be impaired for any of the doses administered. This study indicates that under ordinary conditions (in which pH is not artificially controlled), therapeutic doses of dextroamphetamine can be detected in urine for up to 12 h after oral administration.  相似文献   
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This paper describes the U.S. experience in using the Internet to disseminate international information about the technical and economic performance of newly demonstrated, energy efficiency technologies. It draws specifically on Oak Ridge National Laboratory's use of the Internet to promote the goals of the International Energy Agency's Center for the Analysis and Dissemination of Demonstrated Technologies (CADDET). Statistics from the U.S. CADDET home page system illustrates the potential of the Internet for contributing significantly to the goals of international information exchange. However, to reach a wider range of international and domestic audiences (beyond primarily upscale and educated professionals located in industrialized countries), Internet systems need to include other dissemination efforts that reach individuals in countries and organizations not currently using Internet services. In addition, more personal and customized information sources may be needed for providing users with the types of assistance and guidance required to translate knowledge of a technology's technical and financial performance into a decision to purchase, install, and use the technology.  相似文献   
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In 1998, the Family Court of Australia introduced an interagency, multidisciplinary pilot program for managing parenting disputes that involved allegations of child abuse. The program, known as Project Magellan, is an example of the trend in judicial administration toward specialized court programs. It involved one hundred families and several state and federal agencies and human service organizations. This article presents the findings of an evaluation of the new program and considers the implication of those findings and the potential for the success of similar programs in other jurisdictions. It points to the contribution the pilot program made to the development of knowledge about child abuse in the emotive and complex circumstances of parental separation and suggests that the interrelationship between child abuse and relationship breakdown should be acknowledged as a legitimate matter of serious concern.  相似文献   
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This article will first examine the approaches used by the courts in making custody decisions that involve homosexual parents; second it will review the assumptions commonly made about homosexuals and the effect homosexual parenting has on a child, and how these rationales are in fact used to justify a denial of custody or the imposition of restrictions on the homosexual parent; third, it will discuss what implications the courts' treatment of this issue has for legal practice.  相似文献   
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