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211.
212.
Appenzeller BM Schneider S Yegles M Maul A Wennig R 《Forensic science international》2005,155(2-3):83-90
Blood specimens from 210 drivers (179 male and 31 female) apprehended in Luxembourg from autumn 2001 to spring 2002 and requested for the determination of their blood alcohol concentration (BAC) were tested for medicinal drugs, illicit drugs, and chronic alcohol abuse (by quantification of the carbohydrate-deficient transferrin: CDT). These additional analyses were performed anonymously and with permission of state prosecutor. The 22.8% had consumed medicinal drugs, with benzodiazepines and antidepressants (10.9 and 7.6%, respectively) as main psychoactive classes. Cannabis was the most detected illicit drug (9.5%) but only one in three had THC detectable in their blood. Association of two or more psychoactive substances (poly-drug use) was observed in 27.6% of drivers (90.6% of drug consumers). On the basis of CDT values, 29.5% of drivers investigated were assumed to be chronic alcohol abusers. Statistical analysis revealed that chronic alcohol abuse and medicinal psychoactive drugs were associated with significantly higher BAC. Medicinal psychoactive drugs were clearly associated with poly-drug use, and were furthermore detected at supra-therapeutic levels in 34.9%. 相似文献
213.
Michel?ClaesEmail author Eric?Lacourse Anna-Paula?Ercolani Antonio?Pierro Luigi?Leone Fabio?Presaghi 《Journal of youth and adolescence》2005,34(5):401-411
The objective of this study was to investigate the links between maternal and paternal bonding, parental practices, orientation
toward peers, and the prevalence of drug use and antisocial behavior during late adolescence. A model was tested using structural
equation modeling in order to verify the robustness of the investigated links across 3 countries: Canada, France, and Italy.
A self-report questionnaire was given to a sample of 908 adolescents, with an equivalent number of girls and boys, in Grade
11. The questionnaire assessed the following variables: parental bonding, parental supervision, parental tolerance, orientation
toward peers, involvement in physically aggressive antisocial behavior, non-physically aggressive antisocial behavior, and
drug use. The model was robust across the 3 countries, thus confirming a path that identified quality of emotional bonds between
adolescents and their parents as a distal variable acting upon deviant behaviors through the following mediators: parental
supervision, parental tolerance, frequency of conflicts, and orientation toward peers.
Michel Claes is full professor at the Université de Montréal, Canada. He received his Ph.D. in Education from Université Catholique
de Louvain, Belgium. His major research interest is in social development in adolescence, with a special focus on intercultural
studies. 相似文献
214.
Richard C. Michel 《Journal of policy analysis and management》1991,10(2):181-203
This paper tests the “rising tide” and “trickle down” hypotheses of income growth by examining several measures of income inequality between 1983 and 1987. A close look at household incomes between those years shows that post-tax income growth has been concentrated among the 20 percent of American households with the highest incomes. The middle income classes have experienced only modest income growth over this period, and the 20 percent of American households with the lowest incomes have experienced a decline in income. These results hold whether the analysis is based on a summary measure of income equality such as the Gini coefficient, or on a less technical measure such as average income. Furthermore, income growth seems to be decreasing most rapidly for groups of households that historically have had the lowest incomes: female-headed households, blacks, and Hispanics. Finally, two standard explanations of the inequality trend—that the distributional changes are the result of either cohort effects or the movement of jobs to the lower wage areas of South—are tested by disaggregating the data. Neither hypothesis is confirmed by our research. 相似文献
215.
216.
Bourbonnais R Jauvin N Dussault J Vézina M 《International journal of law and psychiatry》2007,30(4-5):355-368
The main purpose of this study was to present changes occurring between 2002 and 2004 in the prevalence of psychosocial constraints and interpersonal violence at work among officers working in correctional facilities in Quebec. Results suggest that in the absence of specific organizational intervention aimed at improving a deleterious work situation, exposure to low decision latitude remained similar between 2002 and 2004, while exposure to high psychological demands improved somewhat, for both men and women. In 2000, rates of exposure of correctional officers in Quebec to high psychological demands, low decision latitude and the combination of high psychological demands and low decision latitude (job strain) were significantly higher than those obtained for the entire population of workers in Quebec in contact with the public. Exposure of correctional officers in Quebec to intimidation at work increased substantially between 2002 and 2004, among both men and women. Globally speaking, rates of exposure to intimidation by colleagues and superiors practically doubled between 2000 and 2004. Rates of exposure to intimidation among correctional officers in Quebec were particularly high in 2004 (71% among men 66% among women) compared to rates in another study conducted among federal correctional officers (48%) by Samak. The present study also showed that in 2004, correctional officers in Quebec were more likely to present signs of psychological distress linked with work when they were exposed to high psychological demands, low decision latitude, job strain and poor social support from superiors and colleagues. Psychological distress was also shown to be greater when reward at work was scarce and when there was an imbalance between effort and reward at work. Finally, in 2004, psychological distress among correctional officers was also associated with intimidation and psychological harassment at work. 相似文献
217.
Cedric Michel 《Critical Criminology》2018,26(1):1-28
This study uses cognitive dissonance as a theoretical avenue to identify factors that might hinder the public’s acceptance of incontrovertible facts about corporate violence (i.e., the calculated endangerment of civilians, workers, and customers). Three hundred and twenty-seven participants answered a survey that measured their (1) support for capitalism, (2) level of nationalism, (3) socio-demographic characteristics, and (3) attitudes toward three scenarios describing corporate violence cases. These attitudes comprised participants’ (a) acceptance of the scenarios as true, (b) perceived seriousness of the cases presented to them, and (c) support for several statements made to justify the companies’ actions. Results of statistical analyses suggest that subjects who scored higher on the nationalism and pro-capitalism scales were less likely to rate the cases as serious, and more inclined to rationalize the corporations’ actions. These findings imply that myth adherence might lead business supporters and nationalists to reject inconvenient truths relative to crimes of the powerful, which would then undermine the effect of increased awareness on prosecutorial efforts against corporate crime in the U.S. 相似文献
218.
219.
Justin Michel M.D. M.Sc. Arnaud Paganelli M.D. M.Sc. Arthur Varoquaux M.D. M.Sc. Marie‐Dominique Piercecchi‐Marti M.D. Ph.D. Pascal Adalian Ph.D. Georges Leonetti M.D. Ph.D. Patrick Dessi M.D. M.Sc. 《Journal of forensic sciences》2015,60(2):269-273
Frontal sinuses (FSs) have been studied in radiology, anthropology, and forensic anthropology. This study aimed to determine whether it was possible to predict the age and sex of an individual using FS volume. Sixty‐nine anonymized CT scans were imported to MIMICS 10.01® software (Materialise N.V.), and each FS volume was calculated in mm3. There was an absence of significant difference between right and left FS volume (p = 0.173) and an absence of correlation between age and FS volume (Pearson's test; p = 0.705). Sexual dimorphism was significantly different (p = 0.001). However, the most discriminant datum for determining sex was found to be the total FS volume (sum of an individual's right and left FS volumes) with linear discriminant Fisher's function coefficients of ?2.759 for the male group and ?1.275 for the female group. With this model, 72.5% of our sample was correctly classified according to sex. 相似文献
220.
Michel Ruquet D.D.S Ph.D. Bérengère Saliba‐Serre M.Sc. Delphine Tardivo D.D.S. Ph.D. Bruno Foti D.D.S. Ph.D. 《Journal of forensic sciences》2015,60(5):1305-1309
The objective of this study was to utilize a new odontological methodological approach based on radiographic for age estimation. The study was comprised of 397 participants aged between 9 and 87 years. A clinical examination and a radiographic assessment of alveolar bone loss were performed. Direct measures of alveolar bone level were recorded using CT scans. A medical examination report was attached to the investigation file. Because of the link between alveolar bone loss and age, a model was proposed to enable simple, reliable, and quick age estimation. This work added new arguments for age estimation. This study aimed to develop a simple, standardized, and reproducible technique for age estimation of adults of actual populations in forensic medicine and ancient populations in funeral anthropology. 相似文献