The purpose of the study was to examine grade-level differences in coping behaviors among adolescents using a probabilistic multidimensional scaling (MDS) single-ideal-point model. Using data from students in middle school and at college, this article illustrated the MDS single-ideal-point model as an alternative to examine students' typical…

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)

Empathy, a basis for altruistic motivation, is viewed as a developmental process by Hoffman and others. Current measures of empathy, such as the Davis Interpersonal Reactivity Index (IRI), have been analyzed by exploratory factor analytic methods which do not allow for the testing of a developmental model of the simplex form. This study was…

Assuming that subject responses rank order stimuli by preference, statistical methods are presented for testing the hypothesis that responses conform to a unidimensional, qualitative unfolding model and to an a priori stimulus ordering. The model is suitable for the analysis of structure in attitude responses, preference data, and developmental…

Order Analysis is a multidimensional scaling (MDS) technique for determining order among items. This paper reviews articles by different authors describing various components of ordering theory. A common nomenclature is constructed to link together the various ideas and is applied to a fairly simple set of data. Topics discussed include a more…