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101.
Psilocin (4-hydroxy-N,N-dimethyltryptamine, 4-HO-DMT) and bufotenine (5-hydroxy-N,N-dimethyltryptamine, 5-HO-DMT), which are both naturally occurring compounds, are classified as controlled substances in numerous countries due to their pharmacological activities and recreational usage. There are two other benzene ring regioisomers, 6-hydroxy-N,N-dimethyltryptamine (6-HO-DMT) and 7-hydroxy-N,N-dimethyltryptamine (7-HO-DMT), which are not classified by name as controlled substances, and which were synthesized for this current work. The four isomers were analyzed using routine methodologies employed by the Israel's Police Division of Identification and Forensic Science (DIFS) Laboratory, namely thin layer chromatography (TLC), Fourier transform infrared spectroscopy (FTIR), and gas chromatography mass spectroscopy (GC-MS). It was found possible to differentiate the four isomers. Forensic specimens that were suspected to be psilocybe mushrooms were examined, confirming that it is now possible to unequivocally identify the presence of psilocin and rule out the presence of its other isomers.  相似文献   
102.
Journal of Youth and Adolescence - Strong school engagement is crucial for school success among adolescents and particularly important for reducing recidivism. Yet, little is known about school...  相似文献   
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Twenty years ago, in the olden days, computer software was a specialty niche open only to gurus who were willing to devote years of study to the field. In the last three years the picture has changed. With the advent of comfortable user interfaces, word processors, spreadsheets, and easy-to-use databases, almost every secretary in the country is conversant with computer technology and their bosses are catching on fast. The result is a heightened awareness of computer software. COSMIC, a longestablished, non-profit software distribution facility devoted to technology transfer, is reviewing and revising its operations, trying to meet the expectations of a wider audience.  相似文献   
105.
Applications of latent class analyses to the study of criminal careers have yielded results with implications for criminological theory. Distinct latent classes of individuals within various samples have been identified based upon the similarity of individuals with respect to their rate of offending across the teen and adult years, net of the effects of other regressors. In previous research on samples of males taken from the cities of London and Philadelphia, four and five such categories have been identified respectively, ranging from a group of nonoffenders to a group of chronic offenders. However, the question of whether similar findings hold for females has not been adequately addressed, in part due to the scarcity of longitudinal samples with sizable female populations. Data from the Second Philadelphia Cohort are used to address this and related questions. First, are there latent classes of female offenders? Second, if such categories do exist, how do they compare? Third, how do classes of male and female offenders compare on key measures of criminal careers? Analyses of the samples yield differing numbers of classes for males and females. Gender invariances as well as differences in patterns of offending are also found and are discussed.  相似文献   
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This article provides an overview of issues related to research on gender and the law. Following a discussion of the ways in which gender and the law interact, we assess the extent to which Law and Human Behavior (LHB) has addressed the issue of gender. Specifically, we present the results of our analysis of the role of gender in articles published in LHB from 1990 through 1996. We discuss the relatively few gender-relevant studies that appeared, as well as comment upon the attention given to gender by research with other primary foci. We then discuss various strategies for conducting gender research and their implications for research on gender and the law. We conclude by introducing the articles in this special issue on gender and the law, commenting on how they add to our accumulated knowledge in this area.  相似文献   
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This paper reports the results of an analysis of judicial disparity in the sentencing of persons represented by legal-aid lawyers. Because the socioeconomic characteristics of legal-aid clients are fairly uniform, the analysis of such cases made it possible to explore the influence of case facts, system factors, and the judicial disparity of the sentences given in relatively similar situations. The analysis finds that case facts and offender characteristics, particularly prior record, are good predictors of sentence type and excellent predictors of sentence length. While there was some indication of judicial inconsistency in sentence-type decisions, that is, unexplained variation from case to case, there was little indication of strong individual judicial bias across the cases used in the analysis.  相似文献   
110.
Legal representation of clients facing involuntary commitment to a maximum security hospital was investigated. Eighty-nine hearings were observed during a 5-week period immediately following implementation of Attorney Performance Standards, which define minimally adequate representation. The 10 participating attorneys reported their preparation for each case, and a summary measure of advocacy was derived. Generally, attorneys engaged in all required activities that could be accomplished in a single preparatory visit to the hospital. The level of advocacy in cases where clients faced civil commitment was compared to cases where the client faced criminal commitment. The unexpected finding that the level of advocacy for civil clients was significantly lower than that for clients facing commitment under any other legal category, was discussed in light of the degree of dangerousness presented by civil clients, the effects of deinstitutionalization, and emerging social policy.  相似文献   
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