Mastery criterion manipulation may produce dramatic behavioral effects. Results of a study investigating three undergraduate classes indicate that the 90 percent criterion class was inferior to both the 80 percent and the varied 60-90 percent criterion class on several measures, including degree of accuracy and final grade. (BJG)

College students, in three experiments, learned to recite a counting pattern in the base three number system. Although all subjects learned to a criterion of two errorless trials, learning with different rule systems resulted in different levels of understanding and performance on transfer tasks. (GDC)

Using a computer assisted learning task, subjects were assigned to an example-only, objective-example, rule-example, or objective-rule-example treatment. The subjects were required to meet minimum criterion performance at each level of the task. The findings discuss the use of objectives, rules, and examples on student performance. (Author/SE)

Addresses the role of multiple goals, both mastery and performance goals, and links them to multiple outcomes of motivation, affect, strategy use, and performance. Data from 8th and 9th graders (N=150) reveal that, in line with normative goal therapy, mastery goals were adaptive; but also that performance goals, when coupled with mastery goals,…

The purpose of this study was to investigate an alternative approach to the aptitude-treatment-interaction method of adapting instruction to individual differences. (Author)

Investigated whether differences by sex or race existed in placement, learning disabilities classrooms, teacher contacts, assignment practices, and student learning behavior. Found differences in placement. Similarities were found in teacher treatment, student behavior, and the effects of such behavior on test performance. (Author/CM)