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Lewis, Timothy J.; Powers, Lisa J.; Kelk, Michele J.; Newcomer, Lori L. – Psychology in the Schools, 2002
Investigated the efficacy of positive behavior support (PBS) prevention/early intervention strategies on the rate of problem behavior displayed by elementary schools students during recess. Specifically, this study examined the effects of directly teaching playground-related behaviors and the use of a group contingency to reinforce mastery in an…
Descriptors: Behavior Change, Behavior Patterns, Behavior Problems, Early Intervention
Peer reviewed Peer reviewed
James, William H.; And Others – Journal of Drug Education, 1996
Determines the level of drug and alcohol involvement of 369 middle and high school students and examines the effectiveness of early intervention. Results of the study underscore the frequency and seriousness of drug use, the need for more prevention efforts in elementary and middle schools, and additional treatment programs for high school…
Descriptors: Adolescents, Alcohol Abuse, At Risk Persons, Drug Abuse