NotesFAQContact Us
Collection
Advanced
Search Tips
50 Years of ERIC
50 Years of ERIC
The Education Resources Information Center (ERIC) is celebrating its 50th Birthday! First opened on May 15th, 1964 ERIC continues the long tradition of ongoing innovation and enhancement.

Learn more about the history of ERIC here. PDF icon

Back to results
Peer reviewed Peer reviewed
ERIC Number: EJ070076
Record Type: CIJE
Publication Date: 1972
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
The Effect of College Instructors' Interaction Ratios on Cognitive Development
Sayer, Irwin; And Others
Science Education, 56, 4, 529-537, Oct-Dec 72
Analyzed were relationships of instructional styles in an introductory biology course to student achievement. Concluded there were nonsignificant differences between the direct and indirect groups. Included comparisons among teachers' characteristics at different grade levels. (CC)
Publication Type: N/A
Education Level: N/A
Audience: N/A
Language: N/A
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Flanders System of Interaction Analysis