Individuals of all ages extract structure from the sequences of patterns they encounter in their environment, an ability that is at the very heart of cognition. Exactly what underlies this ability has been the subject of much debate over the years. A novel mechanism, implicit chunk recognition (ICR), is proposed for sequence segmentation and chunk…

Recently, high-probability request sequences has shown promise as a method to enhance student compliance using positive methods without sacrificing the quality of the assignment. High-probability request sequences use a series of preferred behaviors to increase the likelihood that nonpreferred behaviors will occur. For this intervention, a series…

A mathematical model for computer-aided instruction has been developed. The assumption is made that the course is divided into a hierarchy of levels of difficulty and that if a student is able to perform successfully at a given level of difficulty, he can also perform successfully at all levels of lesser difficulty. Furthermore, if a student…