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Berg, Juliette; Morris, Pamela; Aber, J. Lawrence – Society for Research on Educational Effectiveness, 2011
Experimental approaches can help disentangle the impacts of policies from the effects of individual characteristics, but the heterogeneity of implementation inherent in studies with complex program designs may mask average treatment impacts (Morris & Hendra, 2009). In the case of the Opportunity NYC-Family Rewards (ONYC-Family Rewards),…
Descriptors: Low Income Groups, Family Programs, Family Income, Rewards
Shaw, Frederic E., Ed. – Centers for Disease Control and Prevention, 2008
The "Morbidity and Mortality Weekly Report" ("MMWR") Series is prepared by the Centers for Disease Control and Prevention (CDC). Data in the weekly "MMWR" are provisional, based on weekly reports to CDC by state health departments. This issue of "MMWR" contains the following studies: (1) Youth Risk Behavior…
Descriptors: Death, Heart Disorders, Acquired Immunodeficiency Syndrome (AIDS), Sexually Transmitted Diseases