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11.
This paper explores how the normative Islamic concepts of divine decree and predestination are used for motivational purposes in salafi-jihadi literature. These concepts are known as al-qa?ā’ wa-l-qadr within Islamic jurisprudence and assert that certain characteristics in an individual’s life—such as their lifespan, wealth and progeny—have already been preordained by God. Salafi-Jihadi groups, not least al-Qaeda and Islamic State, frame these concepts in unique and important ways to motivate their fighters on the battlefield, liberating them from fear of personal consequences. In particular, we examine the use of this concept not just to motivate fighters at a personal level, but also its role in maintaining morale during times of hardship, its ability to explain away failures and defeats, and its ability to project both momentum and success even when the facts suggest otherwise.  相似文献   
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The direct and mediated effects of socioenvironmental risk on internalizing and externalizing problems among Latino youth aged 10–14 were examined using prospective analyses. Participants in this study were 464 Latino mother and child dyads surveyed as part of the Welfare, Children & Families: A Three City Study. It was hypothesized that socioenvironmental risk (i.e., maternal psychological distress, maternal parenting stress, neighborhood disadvantage, and perceived financial strain) would influence later adolescent adjustment by interrupting important family processes and interfering with opportunities for adolescents to develop appropriate social competence. Using path analyses, the mediational model was compared across high and low acculturation groups. With two exceptions, the models for the high and low acculturation groups were equivalent. Results supported a mediated effect between early socioenvironmental risk and later adjustment problems for the low acculturation group through family routines and adolescent social competence. Among families high in acculturation, socioenvironmental risk effects were partially mediated through family routines and adolescent social competence. Finally, a path from gender to maternal monitoring was present in the low acculturation group model but not the high acculturation group model. Assistant professor at the University at Albany, State University of New York. She received her Ph.D. in Clinical Psychology from the University of North Texas. Her major research interests are risk and resiliency processes in minority youth. Assistant professor at the University of Texas at Austin. She received her Ph.D. in Developmental Psychology from Michigan State University. Her major research interests are the effects of microenvironmental factors in the externalizing and internalizing behaviors of European American and Latino youth. Assistant professor at the University of Maryland, Baltimore County. She received her Ph.D. in Clinical Psychology from Michigan State University. Her major research interests are risk and protective factors in children and adolescents at-risk because of parental substance abuse.  相似文献   
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This prospective study examined the usefulness of seven selected variables from Jessor and Jessor's problem behavior theory in predicting the future smoking levels of adolescent experimental smokers. Experimental smokers were identified through a survey of 2,550 seventh- and eighth-grade students assessing subjects' current smoking levels as well as subjects' responses to the selected variables. Twelve months later the entire sample was resurveyed to assess subsequent smoking levels of subjects initially reporting experimental smoking. Experimental smokers who responded to both surveys (n=225) were subjects of the present study. The full model discriminant function was significant in discriminating between the two groups; 68% of the subjects were correctly classified. This moderately successful hit rate was 24% better than what could be expected by chance. Increased smokers had lower expectations for academic achievement, had stronger beliefs about the positive functions of smoking, and perceived more smoking among their classmates and close friends. Educational interventions are suggested.Received Ph.D. from the University of Nebraska in 1987. Research interests include human behavior change strategies.Received Ph.D. from University of Illinois in 1968. Research interests include behavior and health.  相似文献   
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In this critical personal narrative Harris explores some of the gaps between conceptions of feminist thought and feminist practice. Harris focuses on an analysis of race, class, and desire divisions within feminist sexual politics. She suggests a queer black feminist theory and practice that calls into question naturalized identities and communities, and therefore what feminism and feminist practices might entail.  相似文献   
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The Downstream Benefits of Experimentation   总被引:1,自引:0,他引:1  
The debate about the cost-effectiveness of randomized fieldexperimentation ignores one of the most important potentialuses of experimental data. This article defines and illustrates"downstream" experimental analysis—that is, analysis ofthe indirect effects of experimental interventions. We arguethat downstream analysis may be as valuable as conventionalanalysis, perhaps even more so in the case of laboratory experimentation.  相似文献   
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Olanzapine is an antipsychotic drug that has been on the market since 1996. Olanzapine-related deaths are very rare; the literature reports only one. However, in a recent 5-month period one medical examiner's office found two such cases that are reported in this paper. One is a suicide and the other is not. The toxicologic and anatomic findings for each are described. Blood olanzapine concentrations ranged from 0.237 microg/ml for one to 0.675 microg/ml for the other. Gastric content concentrations also exhibited a wide range, varying from 0.197 microg/ml to 17.400 microg/ml for the other. Distribution studies of the liver, kidney, and brain produced nondetectable concentrations for the drug. There were no consistent pathologic anatomic findings for cause of death except for moderate coronary atherosclerosis in the nonsuicide case. Both deaths were attributed to olanzapine toxicity.  相似文献   
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Deaths resulting from the oral ingestion of colchicine are occasionally associated with suicides and therapeutic toxicity. However, homicidal deaths in which this drug is used are extremely rare. Two homicides in which colchicine was used are reported.  相似文献   
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The ENFSI (European Network of Forensic Science Institutes) DNA Working Group undertook a collaborative project on Y-STR typing of DNA mixture samples that were centrally prepared and thoroughly tested prior to the shipment. Four commercial Y-STR typing kits (Y-Filer, Applied Biosystems, Foster City, CA, USA; Argus Y Nonaplex, Biotype, Dresden, Germany; Powerplex Y, Promega, Madison, WI, USA; and DYSplex-3, SERAC, Bad Homburg, Germany) were used for the amplification of the mixture samples. The results of the study showed a striking inter-laboratory difference of kit performance as determined from the peak heights of the obtained Y-STR genotypes. Variation in quantity and quality of the shipped DNA can be excluded as reason for the observed differences because both samples and shipping conditions were found to be reproducible in an earlier study. The results suggest that in some cases a laboratory-specific optimization process is indicated to reach a comparable sensitivity for the analysis of minute amounts of DNA.  相似文献   
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