This paper addresses the issue of whether four of the learning styles instruments currently available are of sufficient psychometric quality to warrant their continued use either for research or educational purposes. Four instruments, which purport to measure learning styles, were selected for review. Criteria for selection were based in part on…

The Myers Briggs Type Indicator (MBTI) is evaluated using a unified view of test validity that requires that validity be considered from an approach requiring many sources of corroboration. A review of available literature suggests insufficient evidence to support the tenets and claims about the utility of the MBTI. (SLD)