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111.
The explosion of literature related to the analysis of hair for cocaine and its products is reviewed. In the commonly accepted applications of hair testing for cocaine, those related to criminal or civil investigations and pharmacotoxicologic studies occupy most of the relevant published work. This review uses detailed, ‘binary’ (yes/no) tables to demonstrate trends in the literature, and allows researchers and caseworkers quick access to the literature most important for answering a variety of questions. 相似文献
112.
The present experiment investigated the role of emotions and perceptions in determining the overt behavior of disadvantaged group members. Three limitations to the existing psychological research are presented as a possible reason for the present inability to describe a consistent relationship between the emotions and perceptions of those faced with intergroup inequalities and their subsequent actions. The present experiment attempted to address these limitations by employing a laboratory paradigm in which subjects actually engage in overt behavior. As well, a broader array of emotions and perceptions were assessed and subjects were offered a variety of behaviors from which to choose. The findings point to a relatively strong relationship between emotions and perceptions on the one hand, and overt action on the other. Feelings of frustration and anger, the perception of one's personal treatment as satisfactory and just, and hope of future improvement of one's position combined to discriminate between subjects who accepted their disadvantaged position, those who took normative forms of action, those who reacted in an individual nonnormative way, and those who chose collective nonnormative behavior. 相似文献
113.
Carl Ungerer 《澳大利亚政治与历史杂志》2007,53(4):538-551
During the early 1990s, the Hawke and Keating Labor governments promoted Australia's diplomatic credentials as an activist and independent middle power. Labor claimed that by acting as a middle power Australia was constructing a novel diplomatic response to the challenges of the post-Cold War world. But a closer reading of the official foreign policy record since 1945 reveals that previous conservative governments have also taken a similar view of Australia's place and position on the international stage. This essay traces the historical evolution of the middle power concept in Australian foreign policy and concludes with an assessment of the Howard government's more recent reluctance to use this label and its implications for Australia's future middle power credentials. Although its use has waxed and waned in official policy discourse and it is more commonly associated with Labor governments, the middle power concept itself and the general diplomatic style it conveys have been one of the most durable and consistent elements of Australia's diplomatic practice. 相似文献
114.
115.
Richard A. Wright 《American Journal of Criminal Justice》1996,20(2):225-235
Using recent citation analyses of criminology journals and textbooks to estimate the “match” between what journals report
and what textbooks discuss. Twentythree criminology textbooks published from 1989 to 1993 were ranked by how prominently they
cite the 25 most-cited scholars in recent leading criminology journals. I suggest some reasons why criminology textbook authors
extensively cite and discuss some influential scholars but not others, and conclude by noting several limitations to using
citation analysis to estimate the match between journals and textbooks. 相似文献
116.
Age estimation from the rib by phase analysis: white females 总被引:4,自引:0,他引:4
Metamorphosis at the sternal extremity of the rib has already been established as a reliable indicator of age at death. Using a sample of white males, it was shown that an accurate estimation of age can be made by direct examination of the bone itself. However, because of sexual differences in hormonal production and dimorphism in the skeleton, the present study was carried out to develop an appropriate standard for age determination from the sternal rib in white females. The sample consisted of 86 ribs of known age, sex, and race. Observations were made at the costochondral junction with special attention to pit formation (its shape and depth), changes in the walls and rim surrounding it, and overall bone density and texture. Based on changes in these areas, the ribs were separated into nine phases (0 through 8). The most rapid metamorphosis occurred in Phases 1 through 4 (mean ages 14-28) with changes noticeable at 3 to 4 year intervals. After mean age 28, this process slowed, considerably expanding the interval between phases to 10 to 15 years. The female ribs showed both earlier initial pit formation and a different morphologic pattern of aging as compared with males. Statistical analysis revealed that the features chosen to delineate the phases are valid predictors of age. This study has shown that the sternal rib can provide an accurate estimation of age in females spanning a mean age of 14 to 76 years. 相似文献
117.
Carl E. Pope 《Journal of criminal justice》1978,6(2):151-165
This study using offender-based transaction statistics (OBTS) examined sentence dispositions accorded assault and burglary offenders in selected California counties. The data cover a three-year period (1969 to 1971), and include a number of social and legal factors frequently thought likely to influence sentence disposition. The age, race, sex, and criminal histories of these offender groups are considered in light of incarceration dispositions occurring at both municipal and superior court levels. Using the method of predictive attribute analysis, this study assesses the importance of social and legal factors in the probability of receiving an incarceration disposition. 相似文献
118.
119.
This paper examines two middle-class citizen patrols in the light of previous studies of patrols in lower- and working-class communities situated in very large urban areas. Consistent with previous research, our data show that patrol participation is related to the belief that citizens should play a role in crime prevention, to a slightly lower fear of crime, and to general social involvement. Contrary to previous findings, length of residence, age, and victimization were not found to be related to patrol participation. Patrol participants were more likely to believe that citizens have some responsibility for crime prevention and to have engaged in more anti-crime activities than nonparticipants. Residents strongly rejected the vigilante analogy and appeared, instead, to define patrol participation as a manifestation of good citizenship. 相似文献
120.