Theses and Dissertations from UMD

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New submissions to the thesis/dissertation collections are added automatically as they are received from the Graduate School. Currently, the Graduate School deposits all theses and dissertations from a given semester after the official graduation date. This means that there may be up to a 4 month delay in the appearance of a give thesis/dissertation in DRUM

More information is available at Theses and Dissertations at University of Maryland Libraries.

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    Understanding the Mechanisms Responsible for the Positive Impact of After-School Programs
    (2005-04-27) Courtney, Shannon; Gottfredson, Denise C; Criminology and Criminal Justice; Digital Repository at the University of Maryland; University of Maryland (College Park, Md.)
    After-school programs have gained considerable attention for their potential to reduce delinquency after school. The current study assessed the factors related to effective after-school programming utilizing survey data from a recent evaluation of after-school programs. Program participation was responsible for reducing property, violent, and general offending, but not substance use. Further analysis concluded that the hypothesized increase in parental supervision, increase in positive peer influence, and reduction in unsupervised time were insufficient to explain the ability of after-school programs to elicit behavioral improvements. After-school programs were also found to be equally effective for youth from high and low income families.