A process is proposed to create the one-dimensional expected item characteristic curve (ICC) and test characteristic curve (TCC) for each trait in multidimensional forced-choice questionnaires based on the Rank-2PL (two-parameter logistic) item response theory models for forced-choice items with two or three statements. Some examples of ICC and…

This paper presents three evaluated case studies of the use of design activities in the early years of undergraduate engineering courses. Analyses of academic performance in these activities and in a separate test of understanding were correlated with student perceptions of the activities and with measures of learning style. General student…