A study assessed the effects of assigned versus self-selected goals and contingent versus non-contingent gameplay conditions delivered during computer-assisted math computation drill-and-practice sessions. Subjects were 20 high-school students with learning disabilities. Self-selected goals were more effective; no differences existed between…

Effects of self-monitoring alone and in combination with external contingent rewards on sight word acquisition were compared across two groups of four learning-disabled elementary students. Both treatments were found to increase sight word vocabulary, but contingent reward did not enhance the reactivity of self-monitoring for most students.…