Reports a study comparing direct instruction with discovery teaching on learning disabled (n=10), behaviorally disordered (n=6), and nonhandicapped (n=91) students' science achievement. No significant differences were found in the immediate posttest scores for mode of instruction. Discovery learning students outperformed others on a retention test…

This study investigated what constitutes exploratory learning and what effects instructional support measures have on it. Among the conclusions were that students were reluctant to apply learning processes that are considered characteristic for exploratory learning. Students had problems with the process, especially with the process of generating…

Compared effectiveness of discovery and expository instructional strategies on science knowledge and attitudes of fifth-grade Egyptian students (N=276). Although there were no sex differences, students taught by discovery scored higher in achievement (recall and application) and attitudes than those taught by the expository method. (JN)