Descriptive analyses: Approximately one-third of the nearly 7,500 utterances spoken by teachers were comments. Differences in the use of instructional strategies and content emerged in relation to curriculum condition. In contrast to the variability between teachers, little within-teacher variability was observed. On average, teachers used only…

Mildly retarded children were instructed in encoding strategies or rehearsal strategy. Performance was higher for semantic encoding strategies. Seven months later the semantic condition also showed greater improvement after strategies were prompted. Performance on incidental learning tasks was enhanced for 13- but not 10-year olds. (Author/RD)