Liberal Arts Research Commons

No News is Bad News: Characteristics of Adolescents Who Provide Neither Parental Consent Nor Refusal for Participation in School-Based Survey Research, C. Anderson Johnson, Jennifer B. Unger, Peggy E. Gallaher, Paula Palmer, Lourdes Baezconde-Garbanati, Dennis R. Trinidad, Steven Cen
CGU Faculty Publications and Research

Methodological and Substantive Issues in Substance Abuse Prevention Research, C. Anderson Johnson, John W. Farquhar, Steve Sussman
CGU Faculty Publications and Research

Estimating Intervention Effects in Longitudinal Studies, C. Anderson Johnson, James H. Dwyer, David P. MacKinnon, Mary Ann Pentz, Brian R. Flay, William B. Hansen, Eric Yu-I Wang
CGU Faculty Publications and Research

The Consistency of Peer and Parent Influences on Tobacco, Alcohol, and Marijuana Use among Young Adolescents, C. Anderson Johnson, William B. Hansen, John W. Graham, Judy L. Sobel, David R. Shelton, Brian R. Flay
CGU Faculty Publications and Research

Attrition in Prevention Research, C. Anderson Johnson, William B. Hansen, Linda M. Collins, C. Kevin Marlotte, Jonathan E. Fielding
CGU Faculty Publications and Research

Agreement Between Retrospective Accounts of Substance Use and Earlier Reported Substance Use, C. Anderson Johnson, Linda M. Collins, John W. Graham, William B. Hansen
CGU Faculty Publications and Research

Group Comparability: A Multiattribute Utility Measurement Approach to the Use of Random Assignment with Small Numbers of Aggregated Units, C. Anderson Johnson, John W. Graham, Brian R. Flay, William B. Hansen, Linda M. Collins
CGU Faculty Publications and Research