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71.
Leslie Green 《Ratio juris》2016,29(2):164-181
This paper addresses the relationship between law and coercive force. It defends, against Frederick Schauer's contrary claims, the following propositions: (a) The force of law consists in three things, not one: the imposition of duties, the use of coercion, and the exercise of social power. These are different and distinct. (b) Even if coercion is not part of the concept of law, coercion is connected to law many important ways, and these are amply recognized in contemporary analytic jurisprudence. (c) We cannot determine how important coercion is to the efficacy of law until we know what counts as coercive force. The question of what counts as coercion is not a matter for generalization or stipulation. It requires an explanation of the concept of coercion. 相似文献
72.
73.
Stephen Kisely Leslie Anne Campbell Neil J. Preston Jianguo Xiao 《International journal of law and psychiatry》2006,29(6):507
Epidemiological studies using administrative databases have several advantages over other methodologies in studying the effectiveness of compulsory community treatment such as community treatment orders (CTOs). We compared patients placed on CTOs in Western Australia with controls drawn from both within the jurisdiction and from another without this measure (Nova Scotia). Although in different countries, the mental health services in both jurisdictions share common characteristics. Notably, we were able to control for forensic history in our comparison within Western Australia. We analysed predictors of admission and number of bed-days using multiple, logistic or Cox regression as appropriate. Of the 274 subjects placed on a CTO, we were able to find controls for up to 96% (n = 265). CTO placement was not associated with reduced admissions or mean bed-days, although there was a threshold effect with a reduced risk of inpatient stays exceeding 100 days. Outpatient contacts were significantly greater for the CTO group. However, we do not know whether the intensity of treatment, or its compulsory nature, effected outcome. 相似文献
74.
Acute mesenteric venous thrombosis (MVT) is a rare, but life‐threatening medical phenomenon. MVT is normally characterized by insidious onset, with nonspecific signs and symptoms. A high index of clinical suspicion is required for diagnosis, and emergency surgery is necessary to optimize the chances of patient survival, especially in the people aged more than 70 years. Surprisingly, based on my review of the literature, no fatal acute MVT case has been reported in the forensic literature. All reported such cases have been documented in medical literature, and most of them have been associated with underlying risk factors for venous thrombosis, such as hypercoagulable state, certain cancers, and stasis of the blood flow. Here, I report the case of a sudden unexpected death due to extensive intestinal ischemia and infarction with massive abdominal hemorrhage caused by acute MVT in a 72‐year‐old man without known underlying risk factors. 相似文献
75.
Adaptive and Maladaptive Gatekeeping Behaviors and Attitudes: Implications for Child Outcomes After Separation and Divorce 下载免费PDF全文
Gatekeeping has been used as a theory and a measure to describe and assess family dynamics within the context of separation and divorce. In this article, we explore adaptive and maladaptive gatekeeping behaviors and attitudes that can affect the other parent's relationship with the child. Implications are presented for connecting adaptive and maladaptive gatekeeping responses to child outcomes of safety, well‐being, and positive parent–child relationships following separation and divorce. We build on the recent attention to gatekeeping as a potential framework within the child custody context. 相似文献
76.
Landor A Simons LG Simons RL Brody GH Gibbons FX 《Journal of youth and adolescence》2011,40(3):296-309
Research has documented a negative relationship between religion and risky sexual behavior. Few studies, however, have examined
the processes whereby religion exerts this effect. The present study develops and tests a model of various mechanisms whereby
parental religiosity reduces the likelihood of adolescents’ participation in risky sexual behavior (early sexual debut, multiple
sexual partners, and inconsistent condom use). Structural equation modeling, using longitudinal data from a sample of 612
African American adolescents (55% female), provided support for the model. The results indicated that parental religiosity
influenced adolescent risky sexual behavior through its impact on authoritative parenting, adolescent religiosity, and adolescent
affiliation with less sexually permissive peers. Some mediating mechanisms differed by the gender of the respondent, suggesting
a “double-standard” for daughters but not for sons. Findings also indicated the importance of messages about sexual behavior
that are transmitted to adolescents by their peers. Theoretical and policy implications of the findings are discussed. 相似文献
77.
78.
Tarditi CR Grahn RA Evans JJ Kurushima JD Lyons LA 《Journal of forensic sciences》2011,56(Z1):S36-S46
Approximately 81.7 million cats are in 37.5 million U.S. households. Shed fur can be criminal evidence because of transfer to victims, suspects, and/or their belongings. To improve cat hairs as forensic evidence, the mtDNA control region from single hairs, with and without root tags, was sequenced. A dataset of a 402-bp control region segment from 174 random-bred cats representing four U.S. geographic areas was generated to determine the informativeness of the mtDNA region. Thirty-two mtDNA mitotypes were observed ranging in frequencies from 0.6-27%. Four common types occurred in all populations. Low heteroplasmy, 1.7%, was determined. Unique mitotypes were found in 18 individuals, 10.3% of the population studied. The calculated discrimination power implied that 8.3 of 10 randomly selected individuals can be excluded by this region. The genetic characteristics of the region and the generated dataset support the use of this cat mtDNA region in forensic applications. 相似文献
79.
80.
Joel M. Caplan Leslie W. Kennedy Gohar Petrossian 《Journal of Experimental Criminology》2011,7(3):255-274
We present a test of the crime-deterrent effect of police-monitored street-viewing CCTV cameras using viewsheds of areas that
were visible by cameras via direct line-of-sight and that were digitized using easily replicable methods, Google Maps, and
standard GIS tools. A quasi-experimental research design, using camera installation sites and randomly selected control sites,
assessed the impact of CCTV on the crimes of shootings, auto thefts, and thefts from autos in Newark, NJ, for 13 months before
and after camera installation dates. Strategically-placed cameras were not any different from randomly-placed cameras at deterring
crime within their viewsheds; there were statistically significant reductions in auto thefts within viewsheds after camera
installations; there were significant improvements to location quotient values for shootings and auto thefts after camera
installations. There was no significant displacement and there was a small diffusion of benefits, which was greater for auto
thefts than shootings. The system of cameras in Newark is not as efficient as it could be at deterring certain street crimes;
some camera locations are significantly more effective than others. Results of a system-wide evaluation of CCTV cameras should
not be the only basis for endorsing or contesting the use of CCTV cameras for crime control or prevention within a city. Future
research should test whether the effectiveness of CCTV cameras are dependent upon the micro-level attributes of environments
within which they are installed. 相似文献