Few studies investigating the validity of marijuana use have used samples of truant youths. In the current study, self-reports of marijuana use are compared with urine test results for marijuana to identify marijuana underreporting among adolescents participating in a longitudinal brief intervention for drug-involved truant youths. It was…

HIV prevention efforts promote the use of condoms to prevent the spread of HIV and other STDs. Thus, a woman's agency to practice healthy sexual behaviors necessarily involves negotiation with another person. This poses unique challenges for women who have limited power in relationships. The current study explores how the experience of intimate…

This groundbreaking book critiques the boundaries of where adult education takes place through a candid examination of teaching, learning, and working practices in the social periphery. Lives in this context are diverse and made through complex practices that take place in the shadows of formal systems: on streetscapes and farms, in vehicles and…

This article reports on the effectiveness of the first systematically developed health education intervention for the reduction of risky sexual behavior among soon-to-be-released prisoners in South Africa. Data from three out of four prisons are eligible for data analysis including 263 inmates. Using a nested experimental design, short-term…