This article describes rates of missing item responses in personal digital assistant (PDA) assessments as compared to paper assessments. Data come from the evaluation of a classroom-based leisure, life skills, and sexuality education program delivered to high school students in Cape Town, South Africa. Analyses show that the paper assessments had…

Two case studies are presented to compare and contrast the challenges encountered when attempting to conduct participatory evaluations (P-Es) with tribal programs that represented two extremes of collaboration between the programs and evaluators. In one case, the P-E was successful because the principals were invested in the program, whereas in…

Over the past quarter-century, evaluation researchers have recognized the importance of documenting implementation practices of programs as they are transferred from controlled to real-world settings. As programs become widely disseminated in the general population, there is a tendency for practitioners to alter programs in a manner more conducive…