A study was conducted to determine whether students could self-administer, self-score, and self-interpret the California Occupational Preference Survey (COPS) with the aid of a multi-media device as effectively as similar students could take the survey in the conventional group method which involves counselor administration, scoring, and…

Determined if certain variations in the format of Inhelder and Piaget's Equilibrium in the Balance task have any effect on how students (175 undergraduate and 32 ninth graders) are classified. Suggests that researchers allow subjects to experiment with the apparatus to insure proper classification of stage of development. (Author/DS)