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901.

Purpose

The current study examines significant variations in criminal achievement across sex offenders. To examine the “successful” sex offender, the study proposes a concept of achievement in sexual offending defined as the ability to maximise the payoffs of a crime opportunity while minimizing the costs.

Methods

The study is based on a sample of convicted adult male sex offenders using retrospective longitudinal data.

Results

The study findings show a wide variation in criminal achievement, a variation that is not correlated with the severity of sentences meted out or the actuarial risk scores obtained by these offenders. Those offenders who specialize in sex crimes were shown to be the most productive and least detected offenders. Two types of successful offenders emerge, the first relying on his conventional background in targeting a victim that can be repeatedly abused for a long period without detection. The second is a younger offender that is successful in the sense of being able to complete aggressions on multiple victims.

Conclusions

Results suggest that the successful sex offender is not “detected” once he enters the criminal justice system, nor is he handled in a way that may deter him from sexually reoffending in the future.  相似文献   
902.
Considering the ultimate goals of preventing the over-utilization of medical services and protecting the Medicare program, are the numerous phases of the Stark Law and their concomitant regulations effective; or, conversely, has the legislation served to impede entrepreneurialism among physicians to the detriment of innovations and better integration in the delivery of medical treatment? This article endeavors to answer the above question through an analysis of the policy goals behind the legislation; the evolution of its regulations; its effect on competitiveness in the field of medicine; and the ethical considerations implicated by the issue of physician self-referral. It further offers some proposals which attempt to address the problem of physician self-referral abuse while at the same time reducing the complexity and breadth of the Stark law and its regulations. The article concludes by noting that to truly change the practice of inappropriate self-referral as well as the culture of over-utilization, it is necessary not only to target specific relationships and practices prone to abuse, but to realign the financial incentives created by our current payment mechanisms as well.  相似文献   
903.
Judiciary currently faces difficulties in adequately estimating the yield of illicit indoor cannabis plantations. The latter data is required in penalization which is based on the profits gained. A full factorial experiment in which two overhead light intensities, two plant densities and four varieties were combined in the indoor cultivation of cannabis (Cannabis spp.) was used to reveal cannabis drug yield and quality under each of the factor combinations. Highest yield was found for the Super Skunk and Big Bud varieties which also exhibited the highest concentrations of Δ(9)-tetrahydrocannabinol (THC). Results show that plant density and light intensity are additive factors whereas the variety factor significantly interacts with both plant density and light intensity factors. Adequate estimations of yield of illicit, indoor cannabis plantations can only be made if upon seizure all factors considered in this study are accounted for.  相似文献   
904.
Current research and theory suggest that the healthy path of autonomy development involves gradual negotiation of adolescents’ independence within a context of continued family connection. This theory-generating study examined the role that adolescents’ participation in youth programs plays in these adolescent-parent negotiations. Qualitative data from high-school-aged youth in 12 programs and from a sub-sample of parents were analyzed employing methods of grounded theory. These analyses suggest that program participation provides a pathway of opportunities for youth to exercise individual choice and develop qualities of self-reliance with parental approval. In turn, parents’ observation of self-reliance in the program and youth's demonstration of these qualities in family interactions can lead to changes in adolescent-parent relationships that provide youth greater family autonomy with connection.
Robin L. JarrettEmail:
  相似文献   
905.
This article analyzes the confirmation and tenure of 2,300 Senate‐confirmed, presidential appointees to U.S. government agencies between 1989 and 2009, linking patterns of appointee confirmation and tenure to institutional politics, appointee independence, and agency context. Consistent with prior research, the authors find that nominees of new, powerful, and popular presidents enjoy expedited Senate confirmation. Contentious congressional committee oversight, by contrast, tends to delay confirmation and reduce tenure. Agency heads and positions insulated from removal, such as for fixed‐term positions and inspectors general, increase tenure. Extending empirical research, the analysis highlights program‐ and agency‐level variations that speak to the many contingencies shaping appointee politics. Appointee positions associated with national security and broad statutory discretion receive expedited confirmation. Agencies with more professionals are associated with increased tenure, whereas agencies with more appointees among managers see shorter tenures. The results speak to scholarship on appointee politics and to public knowledge about the role of appointments in American government.  相似文献   
906.
907.
Many studies have been published regarding suicidal hanging deaths, and most forensic pathologists and coroners are very familiar with such causes of death. Forensic pathologists are challenged over their rulings regarding manner of death in part because the general public has a limited scope of knowledge. One such challenge centers on the question of whether a hanging can be a suicide if the individual is not fully suspended. The authors designed a retrospective study to review suspension in hangings and to analyze other criteria used to help in deciding manner of death. We examined 229 suicidal hanging deaths over an 11-year period (1997 through early 2009) using the data from two separate jurisdictions in Ohio. In conclusion, we found that the vast majority (83.4%) of people who hanged themselves were found partially suspended. Among other criteria analyzed, only the presence of petechial hemorrhages and acute neck injury was statistically significant.  相似文献   
908.
The HSP70 superfamily is a reliable biomarker for hyperthermia, hypothermia and hypoxia. The Enzyme-linked Immunosorbent Assay (ELISA) respectively immunohistochemically staining methods are the typically used techniques for the quantification of those proteins. As the costs for reagents and devices as well as the work schedule of these methods are immense it was the goal of our study to develop an easy and reliable method to quantify the concentration of specific proteins. We established a procedure to measure the relative concentration of proteins fixed on ROTI(?) PVDF membranes via Western blot, calculating the relative protein concentration in dependency to the grey scale index of the normalized and digitalized pictures of the bands on the blots.  相似文献   
909.
The present study examines adolescents' emotional insecurity and problem behaviors at school. Adolescents (n = 280; 136 boys, 144 girls, Median age = 13) and their parents reported on adolescents' emotional security and adjustment problems. Adolescents' teachers (n = 240) also reported on adolescents' school adjustment. Results support that emotional insecurity is related to adjustment problems in the home and at school. Emotional insecurity in the family system was a better predictor of adolescents' adjustment problems than emotional insecurity in the interparental relationship. Findings have implications for teachers, parents, school administrators and policy‐makers, as adolescents' problem behaviors at school can be explained by their emotional insecurity.  相似文献   
910.
Awareness-raising tactics are arguably the first priority in the prevention strategies in Vietnam at present. Awareness-raising campaigns are implemented through two kinds of communication methods: community-based activities and mass media. Although anti-trafficking activities in Vietnam have achieved some successful results, recent evidence suggests that a lack of clear progress in the areas of trafficking awareness-raising still remains. The quality and extent of collaboration between authorised agencies are key factors in anti-trafficking activities, including raising awareness on human trafficking. However, to date, there has been no systematic research on inter-agency cooperation in awareness-raising activities in Vietnam. This paper first reviews the nature of human trafficking and legal framework on raising trafficking awareness in Vietnam. The paper then presents successes and challenges of current inter-agency collaborative activities undertaken to implement the awareness-raising strategies.  相似文献   
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