Multidimensional scaling and factor analysis were applied to Rest's objective test of Kohlbergian moral development. The responses of 160 junior high, senior high, college undergraduate, and graduate students were analyzed in order to investigate whether stage and item scores displayed a hierarchial sequential structure. (Author/SS)

The encoding and processing components of moral judgment-making responses were investigated by using a "thinking aloud" response mode to Rest's Defining Issues Test (DIT) of moral judgment. Three subject groups were asked to "think aloud" as they took the DIT: (1) 30 male and female graduate students from a philosophy…