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The current study utilized an updated systemic model of social disorganization to investigate neighborhood effects on both positive and negative youth outcomes. Although empirical support for updated social disorganization models has increased in recent years, the field continues to rely too heavily on behavioral indicators of community social organization. Unfortunately, these measures do not assess the truly important social processes and dynamics that result in cohesive and supportive neighborhoods. It was proposed that sense of community (SOC) was a more valid, comprehensive, and applicable measure for the mediating variables in social disorganization theory. Results supported the hypothesis that SOC mediates the effect of neighborhood disadvantage on youth outcomes and implications for the field are discussed. 相似文献
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William L. Tafoya 《Journal of criminal justice》1974,2(1):55-60
A program for the diversion of arrested juveniles from the juvenile justice system in Los Angeles County is described. The interagency program involving eight law enforcement agencies and the probation department was developed without requiring additional funds. Juvenile processing has been expedited with apparent favorable impact, and interagency cooperation in others has increased. 相似文献
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William J. Weida 《The Journal of Technology Transfer》1981,5(2):61-76
This paper shows that governmental defense expenditure patterns can be accurately modeled by the use of graph curves. This modeling is applicable to both individual weapon systems and entire military treasury code cost categories. The application of this model to the complete Air Force expenditure process suggests a fundamental theory of expenditures which should allow the forecasting of aggregate military defense expenditures in the presence of very sparse data. 相似文献
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This study provides a straightforward test of the proposition that people who are permitted to serve on juries in capital cases (death-qualified jurors) are more likely to convict a defendant than are people who are excluded from serving on capital juries due to their unwillingness to impose the death penalty (excludable jurors). A sample of 288 subjects classified as death-qualified or excludable under theWitherspoon standard watched a 2 1/2-hour videotape of a simulated homicide trial including the judge's instructions, and gave an initial verdict. Death-qualified subjects were significantly more likely than excludable subjects to vote guilty, both on the initial ballot and after an hour's deliberation in 12-person juries. Nine juries were composed entirely of death-qualified subjects (death-qualified juries), while 10 contained from 2 to 4 excludable subjects (mixed juries). On postdeliberation measures, with initial death-penalty attitudes controlled, subjects who had served on the mixed juries were generally more critical of the witnesses, less satisfied with their juries, and better able to remember the evidence than subjects from the death-qualified juries, suggesting that diversity may improve the vigor, thoroughness, and accuracy of the jury's deliberations. 相似文献
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