Predominantly black third-grade children were questioned regarding the relationship of elements in Hudson's Pictorial Depth Perception Task. Performance was significantly affected by the wording of the question. (DM)

Reports the findings of a study of 210 Chilean male and female adolescents on a 12-pont semantic differential scale. Comparisons were made for 7 concepts related to sex roles. Significant differences occurred between the boys' and girls' rating of the traits of men and women, but the differences were no larger than for other national samples.…

Subjects were 359 children divided by grade (3 and 6), culture (U.S. and Indian), and sex. Hypothesis was that developmental, cross-cultural, and sex differences would be found in the perception of situational causality. All cross-cultural and developmental differences were found to be significant for U.S. children but not for Indian children. (RJ)

Exploring the roots of ecological problems through an analysis outline is performed. Constantly searched for are factors with the most ramifications and with the most causal relevance. (BL)

A brief review of selected research on tactual perception was reported to reveal a lack of theoretical perspective, definition problems, and emphasis on applied research. (CB)

Focus in this article is on a taxonomy approach to mental retardation nursing but which could be developed for other clinical specialties as well. (Editor/MB)

This paper proposes the use of a role definition approach to interpreting the influence of Congressional decisions on the administration of a federally supported university adult education program. (EB)

Three sorts of training are required -- practical experience, deepened self-knowledge, and conceptual understanding. (Author)