The procedures described by Sloman et al. (2005) were extended to an analysis of teachers' responses to problem behavior after they had been taught to withhold potential sources of positive and negative reinforcement following instances of problem behavior. Results were consistent with those reported previously, suggesting that escape from child…

This study examined the effects of three reinforcement histories on the persistence of task engagement by two students (ages 9-10) who were off task during independent seat work. Results found the reinforcement history that contained an instructional control component produced the greatest persistence in student engagement. (Author/CR)

This paper describes a project of Communidad Los Horcones (Mexico), dealing with alternatives to contrived or artificial reinforcement. The paper proposes the use of natural reinforcement, which can be individualized and received without the mediation of another person and which contributes to making the natural consequences of behavior…

This commentary on EC 603 646, a paper describing a natural reinforcement project of Communidad Los Horcones (Mexico), argues that natural reinforcement is best when the learning objective produces a natural reinforcer and when the natural reinforcer is more powerful than any competing punishers inherent in the task or reinforcers for competing…

This commentary on a paper (EC 603 646) describing a natural reinforcement project of Communidad Los Horcones (Mexico) notes that the original paper lacks auxiliary procedures for students whose behaviors are not controlled by described procedures, offers no guidance on curriculum structure, and fails to recognize potential opposition to such…