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Download full textChang, Lei – 1993
Equivalence in reliability and validity across 4-point and 6-point scales was assessed by fitting different measurement models through confirmatory factor analysis of a multitrait-multimethod covariance matrix. Responses to nine Likert-type items designed to measure perceived quantitative ability, self-perceived usefulness of quantitative…
Descriptors: Ability, Comparative Testing, Education Majors, Graduate Students
