John R. Carpenter

RADIOLOGICAL SAFETY INSTRUCTIONS FOR THE LANE-WELLS NUCLEAR SEDIMENT DENSITY METER.

Newell T. Stiles, John R. Carpenter, Robert A. Pedrick, 1967 .

Alternative Models for Large Group Introductory Earth Science Courses: Project Model.

John R. Carpenter, Gerry L. Schmidt, 1975 .

Improving attitudes toward teaching science and reducing science anxiety through increasing confidence in science ability in inservice elementary school teachers

John R. Carpenter, J. R. Carpenter, Cheryl A. Cox, 1989 .

Effects of two contrasting teachings trategies in an investigative earth science course for elementary-education majors

John R. Carpenter, Philip M. Astwood, Everett S. Stallings, 1981 .