This study evaluated the achievement effects of the Team-Assisted Individualization (TAI) mathematics program over a 24-week period. Involved were 1,317 students in grades 3, 4, and 5, with 700 students in 31 classes receiving TAI instruction and a control group of 617 students in 30 classes receiving other mathematics instruction on the same…

While programmed instruction has not generally been found to increase mathematics achievement, the problems appear to lie more in managerial and motivational difficulties rather than in the theory of individualizing instruction. This study evaluated programmed instruction in mathematics using a system designed to solve these problems by having…

The effects of Teams-Games-Tournament (TGT), an instructional technique involving student teams and learning games, and individualized instruction were compared in 39 students (in grades 7-9) experiencing problems with human relationships and academic tasks. Results confirmed hypotheses that TGT would exceed individualized instruction on social…

Achievement and attitudinal effects of three mathematics instruction methods directed in varying degrees toward accommodating diversity in student performance levels were compared in two randomized field experiments with third- through sixth-grade classes. Treatments included Team Assisted Individualization, Ability Group Active Teaching, the…

The article and response to a critique (EC 232 395) discuss how cooperative learning (emphasizing group goals and individual accountability), the limited use of acceleration by extremely able learners, and differentiation within classes can reduce tracking and separate enrichment programs while meeting the needs of gifted students in the regular…