ERIC Number: EJ417237
Record Type: CIJE
Publication Date: 1990
Reference Count: 0
Learning to Control Variables: Main Effects and Aptitude Treatment Interactions of Two Rule-Governed Approaches to Instruction.
Ross, John A.
Journal of Research in Science Teaching, v27 n6 p523-39 Sep 1990
Investigated are the relative effectiveness of the elaborative-rules and the organized-rules approaches to teaching children how to control variables. The influence of the type of rules, sex differences, and cognitive style differences on performance are discussed. (KR)
Publication Type: Journal Articles; Reports - Research
Education Level: N/A
Authoring Institution: N/A