This study investigated aptitude-treatment interactions (ATI) in fourth, fifth, and sixth grade students' learning in large and small group teaching approaches. Each of two elementary teachers taught a two-week fractions unit to two classes of randomly assigned students. Each class received one approach. Students completed aptitude measures at the…

This study observed 36 fourth-grade teachers and randomly targeted students in each class to see if teacher-student interaction patterns which facilitated low-level mathematics learning were the same as those which facilitated high-level learning for boys and girls. Results are discussed. (Author/MT)

Experienced teachers had 90 minutes to think aloud and plan the lesson before an experimental teaching session. Most planning decisions concerned lesson content rather than objective-setting, student diagnosis, or instructional strategy. Planning differences were related to teachers' cognitive styles and abilities. Relationships between planning,…

This descriptive study explored understandings of five learners in a third-grade mathematics class during a year in which their teacher attempted to change her teaching method. The study also examined the teacher's self-images of teaching while using the new discourse-based approach. Data was obtained from: (1) interviews with the teacher…

Aptitude-treatment interactions in large- and small-group learning situations were investigated. Students who initially preferred small groups did worse in that approach than in the large-group approach. High- and low-ability students did better and had more positive attitudes in the small- and large-group approaches, respectively. (Author/RD)