Gregor A. Ramsey

An Analysis of Research Related to Instructional Procedures in Elementary School Science.

Gregor A. Ramsey, Robert W. Howe, 1969 .

A Review of the Research and Literature on the Chemical Education Materials Study Project. Research Review Series--Science Paper 4.

Gregor A. Ramsey, 1970 .

An Analysis of Research on Instructional Procedures in Secondary School Science, Part II, Instructional Procedures.

Gregor A. Ramsey, Robert W. Howe, R. Howe, 1969 .