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Lehman, Robert A. – Amer Biol Teacher, 1969
Descriptors: Audiovisual Aids, Biology, Cytology, Models
Peer reviewed Peer reviewed
Lehman, Robert A. – Science Education, 1972
The total number of questions asked by pupils about an experiment appears to be determined more by their creativity level than by their intelligence. Other relationships between type of question asked and level of intelligence or creativity are also discussed. (AL)
Descriptors: Creativity, Grade 9, Intelligence, Questioning Techniques
Ward, Phillip; Lehman, Robert A. – Educational Technology, 1972
Descriptors: Decision Making, Information Needs, Management Information Systems, Organization
Peer reviewed Peer reviewed
Lehman, Robert A.; Simco, Edward R. – Science Education, 1971
Descriptors: Behavioral Objectives, Criteria, Curriculum, Elementary School Science