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121.
Elizabeth F. Mason 《环境索赔杂志》2009,21(3):200-210
The U.S. Environmental Protection Agency (USEPA) has recently taken steps toward directly regulating the potential environmental, health, and safety risks associated with the manufacture and use of nanomaterials, and indications are that it is considering additional regulatory action. More particularly, the agency appears ready to start relying more on the exercise of its existing statutory authorities—including the Toxic Substances Control Act and the Federal Insecticide, Fungicide and Rodenticide Act—than on voluntary industry efforts to address these potential risks. As a result, companies that work with nanomaterials should pay close attention to USEPA's activities in this arena. 相似文献
122.
JACOB I. STOWELL STEVEN F. MESSNER KELLY F. MCGEEVER LAWRENCE E. RAFFALOVICH 《犯罪学》2009,47(3):889-928
A good deal of research in recent years has revisited the relationship between immigration and violent crime. Various scholars have suggested that, contrary to the claims of the classic Chicago School, large immigrant populations might be associated with lower rather than higher rates of criminal violence. A limitation of the research in this area is that it has been based largely on cross‐sectional analyses for a restricted range of geographic areas. Using time‐series techniques and annual data for metropolitan areas over the 1994–2004 period, we assess the impact of changes in immigration on changes in violent crime rates. The findings of multivariate analyses indicate that violent crime rates tended to decrease as metropolitan areas experienced gains in their concentration of immigrants. This inverse relationship is especially robust for the offense of robbery. Overall, our results support the hypothesis that the broad reductions in violent crime during recent years are partially attributable to increases in immigration. 相似文献
123.
Research Summary Over the past two decades, researchers have been increasingly interested in measuring the risk of offender recidivism as a means of advancing public safety and of directing treatment interventions. In this context, one instrument widely used in assessing offenders is the Level of Service Inventory‐Revised (LSI‐R). Recently, however, the LSI‐R has been criticized for being a male‐specific assessment instrument that is a weak predictor of criminal behavior in females. Through the use of meta‐analytic techniques, we assessed this assertion. A total of 27 effect sizes yielded an average r value of .35 ([confidence interval] CI = .34 to .36) for the relationship of the LSI‐R with recidivism for female offenders (N= 14,737). When available, we also made within‐sample comparisons based on gender. These comparisons produced effect sizes for males and females that were statistically similar. Policy Implications These results are consistent with those generated in previous research on the LSI‐R. They call into question prevailing critiques that the LSI‐R has predictive validity for male but not for female offenders. At this stage, it seems that corrections officials should be advised that the LSI‐R remains an important instrument for assessing all offenders as a prelude to the delivery of treatment services, especially those based on the principles of effective intervention. Critics should be encouraged, however, to construct and validate through research additional gender‐specific instruments that revise, if not rival, the LSI‐R. 相似文献
124.
Tanuj Kanchan M.B.B.S. D.F.M. M.D. ; Anand Menon M.B.B.S. M.D. ; Ritesh G. Menezes M.B.B.S. M.D. P.G.D.M.L.S. D.N.B. 《Journal of forensic sciences》2009,54(4):938-942
Abstract: Suicide is an important public health hazard worldwide. A 4-year retrospective study from January 2000 to December 2003 was conducted to identify the favored methods in realized suicides among males and females in the west coastal region of India. During the study period, a total of 539 cases of suicidal deaths were autopsied. Males were predominantly affected (male: female—1.9:1). The age of the victims ranged from 13 to 90 years in males (mean = 40.1 years, median = 37.0 years) and 15 to 85 years in females (mean = 36.6 years, median = 32.0 years). Most favored method of suicide amongst males and females was hanging (36.9%, n = 199) followed by poisoning (34.7%, n = 187). Male dominance was apparent for each method of suicide except for self-immolation. Males were relatively more likely to use hanging and poisoning while females were more likely to prefer drowning and self-immolation as methods of suicide. Relatively younger females (mean = 33.0 years, median = 32.0 years) preferred hanging as a method of suicide when compared to males (mean = 42.4 years, median = 40.0 years). Among females, significantly younger females resorted to hanging when compared to older females who preferred drowning. On investigating the various theories proposed for choice of suicide methods in males and females in different regions we conclude that preference of method of suicide in men and women is complexly determined. In this region, availability, accessibility, popularity, and socioacceptability seem to be the major determinants in the choice of methods among males and females rather than violence associated and lethality of the method. Females were as likely to use lethal and violent methods as males in this region. 相似文献
125.
Zusammenfassung Die europarechtlichen Normen des sog. individuenbezogenen Artenschutzes (insbesondere Art. 5 lit.
a Vogelschutz- und Art. 12 Abs. 1 lit. a FFH-Richtlinie) sowie die innerstaatlichen Umsetzungsnormen
in § 42 Abs. 1 BNatSchG sind entgegen einer weit verbreiteten Tendenz als Verbote bestimmter gezielt
auf individuelle Exemplare der geschützten Arten gerichtete Zugriffshandlungen ernst zu nehmen. Der
Beitrag zeigt auf, wie auf dieser Basis der ausufernden Anwendung der genannten Normen vorgebaut werden
kann. Die abgestufte Handlungsverantwortlichkeit von Verkehrsteilnehmern, Beh?rden zur ordnungsbeh?rdlichen
Regelung des Verkehrsgeschehens sowie zur Zulassung von Verkehrsanlagen und -wegen wird verdeutlicht, zugleich
ein praktikabler Weg zum ma?vollen und differenzierten Umgang mit dem besonderen Artenschutzrecht aufgezeigt. 相似文献
126.
John F. Wozniak 《Crime, Law and Social Change》2009,51(1):189-203
During the past decade, there was a resurgent tendency in criminology to explain emerging patterns of crime within the United
States by referring solely to dysfunctional families or dysfunctional individuals. Other criminologists questioned these latter
approaches as detaching individuals and crime from the social institutions that envelope them. In light of this recent attempt
to link crime to social institutions, it seems fruitful to revisit the work of one of the most astute analysts of institutional
structure: C. Wright Mills. Hence, this article begins with an overview of Mills’ sociological perspective and then shows
how it provides useful insights into institutional sources of illegal behavior. The article also illustrates ways the Millsian
perspective can be directly applied to an analysis of corporate crime in relation to other forms of crime emanating from the
structure of contemporary U.S. society. After that, the article explores how the Millsian perspective can broaden understanding
of the growing decline of ethics within America’s leading industries, governmental agencies, and the justice system. The article
concludes by addressing policy implications, particularly in regard to the prospects of linking the Millsian perspective with
basic tenets of peacemaking criminology.
相似文献
John F. WozniakEmail: |
127.
In this paper, we evaluate the efficiency of prosecutor office efficiency in the United States. Using multiple inputs and
multiple outputs to characterize prosecutor office production, technical and scale efficiency are calculated for U.S. counties.
Given the complex nature of service provision and potential heterogeneity based on judicial district size, we restrict our
sample to those counties with populations between 100 and 500 thousand. Given the efficiency results, we also test whether
efficiency is statistically related to median income and the percentage of minority population. The results suggest that prosecutor
offices in more socio-economically disadvantages counties are more inefficient.
相似文献
128.
129.
Ronald F. Becker J.D. 《Journal of Police and Criminal Psychology》1995,10(3):9-12
Often societies perceptions can be shaped by the media not only by what it reports but by how it is reported. This article
discusses the impact that the American media has had on the social perception that the insanity defense is too often successfully
used to avoid legal and criminal culpability. Many of the procedural obstacles associated with the assertion of an insanity
defense are poorly understood or ignored. The article further address some of the less attractive characteristics associated
with the assertion of the insanity defense that are not procedurally founded but nonetheless serve as an impediment the wide
spread use of the defense. In conclusion the insanity defense is submitted as an unavoidable necessary evil in a civilized
society that incarcerates its criminals. 相似文献
130.