J. A. Layman

Changes in ACL Scales Corresponding to Changes in Educational Levels

J. Ivanoff, J. A. Layman, R. von Singer, 1970, Psychological reports.

Effects of Ethnic Background, Response Option, Task Complexity and Sex on Information Processing in Concept Attainment.

J. A. Layman, G. E. Tagatz, L. Hess, 1971 .