The Annals of the American Academy of Political and Social Science, Volume 587A.L. Hummel, 2003 - 207 páginas |
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Página 35
... statistically significant and therefore there is no difference between groups Formally Correct Wording ( Failing to Reject the Null Hypothesis ) ⚫ no statistically significant differences or findings not statistically significant ...
... statistically significant and therefore there is no difference between groups Formally Correct Wording ( Failing to Reject the Null Hypothesis ) ⚫ no statistically significant differences or findings not statistically significant ...
Página 44
... statistical significance because we are concerned only with whether treatments or programs have a smaller effect than this standard . We also use the standard .05 level of statistical significance.1 A statistically significant find- ing ...
... statistical significance because we are concerned only with whether treatments or programs have a smaller effect than this standard . We also use the standard .05 level of statistical significance.1 A statistically significant find- ing ...
Página 146
... statistically significant impact on any of the crime categories examined . With regard to revised curfew laws , statutory changes had a statistically significant impact on only three crime categories : burglary , larceny , and simple ...
... statistically significant impact on any of the crime categories examined . With regard to revised curfew laws , statutory changes had a statistically significant impact on only three crime categories : burglary , larceny , and simple ...
Outras edições - Ver tudo
The Annals of the American Academy of Political and Social Science, Volume 141 Visualização integral - 1928 |
Annals of the American Academy of Political and Social Science, Volume 77 Visualização integral - 1918 |
The Annals of the American Academy of Political and Social Science, Volume 106 Visualização integral - 1923 |
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