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Fischer, Donald G.; And Others – Educational and Psychological Measurement, 1978
The empirical validity of Ertl's brain wave analyzer was investigated by the known contrasted groups method. Thirty-two academically talented and 16 academically handicapped were compared on four Primary Mental Abilities tests, two Sequential Tests of Educational Progress measures, and seven Brain Wave Analyzer measures. (Author/JKS)
Descriptors: Academically Gifted, Achievement Tests, Biomedical Equipment, Foreign Countries
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Fischer, Donald G.; Donatelli, Martin J. – Educational and Psychological Measurement, 1987
A 20-item Stress Adjective Checklist was administered to 565 Canadian undergraduate psychology students and factor analyzed. Both the three-factor and two-factor solutions were replicable and interpretable, but the two-factor solution (stress and arousal) was chosen. Suggestions for further research and refinement of the scales are made.…
Descriptors: Arousal Patterns, Construct Validity, Factor Analysis, Factor Structure