The Annals of the American Academy of Political and Social Science, Volume 587A.L. Hummel, 2003 - 207 páginas |
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Página 58
... measure of crime at one point in time ( e.g. , areas with CCTV have lower crime rates than areas without CCTV ) . This design fails to rule out many threats to internal validity and also fails to estab- lish causal order . Level 2 : ...
... measure of crime at one point in time ( e.g. , areas with CCTV have lower crime rates than areas without CCTV ) . This design fails to rule out many threats to internal validity and also fails to estab- lish causal order . Level 2 : ...
Página 92
... measures of antisocial behavior as outcome criteria ( mainly teacher , parent , observer , or self - ratings ; rarely official data ) . The mean [ effect size ] for posttest measures of antisocial behavior was smaller than that for measures ...
... measures of antisocial behavior as outcome criteria ( mainly teacher , parent , observer , or self - ratings ; rarely official data ) . The mean [ effect size ] for posttest measures of antisocial behavior was smaller than that for measures ...
Página 165
... Measures The specific interest of this review is in studies that assess the economic costs and benefits of sentencing options . The most succinct measure of economic effi- ciency is a benefit - cost ratio , which is a measure of the ...
... Measures The specific interest of this review is in studies that assess the economic costs and benefits of sentencing options . The most succinct measure of economic effi- ciency is a benefit - cost ratio , which is a measure of the ...
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Palavras e frases frequentes
analysis Annals Anthony Petrosino antisocial behavior assess Before-after benefit-cost ratio Campbell Collaboration car parks CCTV closed-circuit television comparison control area control group cost-benefit cost-benefit analysis costs and benefits Crime and Justice crime prevention criminal justice Criminology criteria curfew enforcement curfew laws curfew violators David delinquency displacement edited effect of CCTV effect size effect sizes evaluation research evaluation studies evidence evidence-based experimental Farrington follow-up Gottfredson identify impact included internal validity intervention issue Justice Economics juvenile crime juvenile curfews juvenile offenders Lipsey Lösel Maryland Report ment meta-analysis methodological quality moderator variables months null hypothesis odds ratio outcome measures Pawson and Tilley percent postintervention practice Preventing crime prevention programs problems quality scale random assignment randomized experiments research design sample scale scientific score sentencing options Sherman standards statistical conclusion validity statistical power statistically nonsignificant findings statistically significant systematic reviews tion versus Weisburd Welsh