Following Messick's definition of validity as a multi-faceted construct that includes contextual, substantive, structural, generalizable, external, and consequential dimensions, this study examined an established directed self-placement (DSP) system that had been functioning for ten years at a large university. The goal was to determine the extent…

This exploratory data mining project used distance-based clustering algorithms to study three indicators of student behavioral data collectively called AB-Index, and established a typology of six types of learners for a suburban community college. The study is based on the notion that student behavioral data are a good basis for new ways of doing…

Describes the course content and structure of a one-credit, elective senior seminar designed to inform a college psychology department about the effectiveness of their instruction. Assessment measures included a faculty-generated multiple choice test, a student-generated multiple choice test, student surveys, focus groups, and a student essay on…

Beginning in fall 1991, Napa Valley College (NVC), in California, switched from essentially mandatory placement of incoming students to an advisory, self-selection system, where students receive course recommendations based on assessment test results. In order to evaluate the validity of NVC's assessment procedures, a study was conducted of…