We meta-analyze for impact and cost-effectiveness 94 studies from 47 conditional cash transfer programs in low- and middle-income countries worldwide, focusing on educational outcomes that include enrollment, attendance, dropout, and school completion. To conceptually guide and interpret the empirical findings of our meta-analysis, we present a…

Childhood obesity trends have increased dramatically over the past three decade's. The purpose of this quantitative systematic review is to provide an update of the evidence, illustrating the efficacy of childhood obesity treatment, considering whether treatment fidelity has been measured and/or reported and whether this related to the treatment…

Discusses the concept of pacing as it relates to distance education. Highlights include the relationship of pacing to academic standards, activity scheduling, student independence, student interaction, effective utilization of media, course materials, learning methods, student motivation, drop-out rate, and the cost effectiveness of pacing. (LRW)