Token economies often reduce problematic classroom behavior in preschool settings. In the present study, direct observation and teacher ratings of child behavior and treatment acceptability were utilized to evaluate the effectiveness of a token economy in a Head Start classroom. Because many teachers express concerns about the effort required to…

A 10-week program to increase assignment completion was implemented with 10 sixth graders who rarely completed assignments. This behavior modification program entailed the use of an assignment completion contract for the students. The criteria for meeting this contract increased each week. When students met the weekly criteria, they were given a…