Content-focused practice-based professional development (PBPD) with active learning is one avenue to support teachers in learning new strategies, practices, and programs. This type of professional development moves away from traditional lectures. In this descriptive study, the authors used a pre-post group design to examine the extent to which a…

Individual contingency management systems have been used successfully to improve behaviors in school settings--including preschools--but often come with associated challenges in time and personnel management. Group contingencies, in the form of independent, interdependent, and dependent contingencies, have been used in preschools to address these…