Researchers compared psychomotor skill performance in isolation and in competitive game situations with seventh grade boys taught basketball using Bloom's mastery learning model or nonmastery procedures. Mastery subjects surpassed control and nonmastery groups on all skills performed in isolation. No significant differences existed in skill…

This study investigated the motivational and performance consequences of two features of task-mastery learning structures: retesting opportunities and criterion-referenced grading. College students were assigned either to a norm-referenced (competitive) or a criterion-referenced grading system, and to either a single-test or retest condition.…