The lack of a conceptually and psychometrically strong measure of human mental workload has undermined interpretations of research based on cognitive load theory. Applying a confirmatory factor analysis approach to construct validation, a Subjective Mental Workload Survey was developed with four distinct subscales: Difficulty, Incompetence,…

The Approaches to Study Inventory was completed by 316 of a sample of 473 Australian nursing students. Construct validation supported two orientations to study: meaning (deep learning) and reproducing (surface learning). Lack of change in orientation from the first to the third year suggests a need to nurture deep-level learning. (SK)

H. W. Marsh's monograph (1987) on students' evaluations of teaching effectiveness in higher education is summarized. The research, which emphasized the construct validity approach, led to the development of the Students' Evaluations of Educational Quality (SEEQ) instrument. Factor analysis resulted in identification of nine SEEQ factors--learning…

The purpose of the present investigation was to develop a construct validity approach for testing whether the separation of positive and negative item subscales is substantively meaningful in self-concept research. Results from three published studies using the Self Description Questionnaire (SDQ) III were reanalyzed. The SDQ III measures 13…