1. Biological Science Curriculum Study. Resource book of test items for biological sciences–An inquiry into science. Boulder, Colorado: Educational Programs Improvement Corporation, 1971.
2. An exploration of alternative methods for teaching large sections of general education biology
3. & Experimental and quasi-experimental designs for research on teaching. In (Ed.), Handbook of research on teaching. (A project of the American Educational Research Association.) Chicago: Rand McNally & Co., 1963.
4. Assessing intellectual development stages in children. In (Ed.), Developing teacher competencies. Englewood Cliffs, N.J.: Prentice Hall, 1971.