Informant accuracy is a pervasive issue in the social sciences and persists through the ongoing use of self-report measures of behaviors that are subject to recall errors. The current study reports findings from methods we used to measure substance use among adolescents in South India. We used a repeated-measures, mixed-methods design that began…

This article discusses the authors' use of a combination of methods to understand the engagement of special needs children with design features in sensory gardens at two schools in Britain. In addition to observation and behavior mapping, we interviewed landscape architects, teachers, and therapists to anticipate the children's behavior when…