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591.
Almog J Klein A Davidi I Cohen Y Azoury M Levin-Elad M 《Journal of forensic sciences》2008,53(2):364-368
"Dual fingerprint reagents" are chemical formulations which produce with latent fingerprints in a single step, impressions that are both colored and fluorescent. Pre-mixed solutions of the two commercially available ninhydrin analogues, 5-methoxyninhydrin (MN) and 5-methylthioninhydrin (MTN) with zinc or cadmium salts, are true dual reagents. They are much more sensitive than the parent dual reagent, ninhydrin/ZnCl(2). The main advantage of the new formulations is that they can be used at room temperature, with no need to cool the sample to liquid nitrogen temperature. At 0.05% concentration, which is 10-fold lower than the common ninhydrin working solution, MTN/ZnCl(2) is as sensitive as DFO in the fluorescence mode and considerably more sensitive in the color mode. MTN is also slightly cheaper than DFO. 相似文献
592.
This study provides a quasi‐experimental test of 80 consecutive enrollments in the Miami‐Dade (Florida) Dependency Drug Court in order to examine the impact of a family‐based and gender specific intervention, Engaging Moms Program (EMP), on drug court graduation and family reunification. We compared EMP with case management services (CMS). Results indicated that 72% of mothers in the EMP graduated from drug court, and 70% were reunified with their children. In contrast, 38% of mothers receiving CMS graduated from drug court, and 40% were reunited with their children. EMP, then, appears to be a promising family drug court intervention. 相似文献
593.
New Evidence on the Monetary Value of Saving a High Risk Youth 总被引:1,自引:0,他引:1
There is growing interest in crime prevention through early youth interventions; yet, the standard United States response
to the crime problem, particularly among juveniles, has been to increase the use and resource allocation allotted toward punishment
and incapacitation and away from prevention and treatment. At the same time, longitudinal studies of delinquency and crime
have repeatedly documented a strong link between past and future behavior and have identified a small subset of offenders
who commit a large share of criminal offenses. These findings suggest that if these offenders can be identified early and
correctly and provided with prevention and treatment resources early in the life course, their criminal activity may be curtailed.
While researchers have studied these offenders in great detail, little attention has been paid to the costs they exert on
society. This paper provides estimates of the cost of crime imposed on society by high risk youth. Our approach follows and
builds upon the early framework and basic methodology developed by Cohen (J Quant Criminol 14: 5–33, 1998), by using new estimates of the costs of individual crimes, ones that are more comprehensive and that significantly increased
the monetary cost per crime. We also use new estimates on the underlying offending rate for high risk juvenile offenders.
We estimate the present value of saving a 14-year-old high risk juvenile from a life of crime to range from $2.6 to $5.3 million.
Similarly, saving a high risk youth at birth would save society between $2.6 and $4.4 million.
相似文献
Mark A. CohenEmail: |
594.
Political Behavior - The original version of this article mistakenly listed “the Foundations of Human Behavior Initiative at Harvard University” in Acknowledgements section. The proper... 相似文献
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Truth Commissions and the Recognition of State Crime 总被引:1,自引:0,他引:1
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