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Zimmerman, S. F.; And Others – J Clin Psychol, 1970
Descriptors: Adults, Factor Analysis, Intelligence Tests, Neurological Impairments
Cook, Patrick E.; Josephs, Paula O. – Community Ment Health J, 1970
The results of the study give further evidence for the construct validity of the Community Adaptation Schedule and indicate that the community adapted person is personally well adjusted as measured by the California Psychological Inventory. (Author)
Descriptors: College Students, Factor Analysis, Personality, Personality Assessment
Peer reviewedSciortino, Rio – Psychological Reports, 1970
Descriptors: Adjectives, College Students, Factor Analysis, Individual Characteristics
Peer reviewedCattell, Raymond B.; And Others – British Journal of Psychology, 1970
Descriptors: Adolescents, Data Analysis, Factor Analysis, High School Students
Peer reviewedRamsey, Phillip H.; Vane, Julia R. – Journal of School Psychology, 1970
Seven factors were found as the result of the factor analysis. No factor had a sufficient number of high loadings to justify interpretation as g", a general intelligence factor. The results of this study were compared with the logical analysis of Meeker & Bonsall based upon Guilford's factors of the intellect, and with Valett's profile analysis.…
Descriptors: Children, Factor Analysis, Intelligence Tests, Learning
Hine, W. D. – Brit J Educ Psychol, 1970
Descriptors: Ability Identification, Children, Factor Analysis, Hearing Impairments
Mittler, P.; Ward, J. – Brit J Educ Psychol, 1970
Descriptors: Factor Analysis, Individual Differences, Language Acquisition, Preschool Children
Ryckman, David B.; Wiegerink, Ronald – Except Children, 1969
Descriptors: Age Differences, Comparative Analysis, Exceptional Child Research, Factor Analysis
Nitko, Anthony J.; Feldt, Leonard S. – Amer Educ Res J, 1969
Descriptors: Difficulty Level, Factor Analysis, Hypothesis Testing, Item Analysis
Peer reviewedSchwab, Richard L.; And Others – Educational and Psychological Measurement, 1983
The construct validity of the Role Questionnaire (Rizzo, et al.) for teachers was assessed through an analysis of the complete responses of a randomly selected sample of 448 Massachusetts teachers. The results of this cross-validation provide support for the construct validity of the questionnaire. (Author/PN)
Descriptors: Adults, Factor Analysis, Questionnaires, Role Conflict
Peer reviewedOosterhof, Albert C. – Journal of Educational Measurement, 1976
The purpose of this study was to investigate the degree to which various selected test item discrimination indices reflect a common factor. The indices used include the point-biserial, biserial, phi and tetrachoric coefficients, Flanagan's approximation of the product-moment correlation, Gulliksen's item reliability index, and Findley's difference…
Descriptors: Comparative Analysis, Correlation, Factor Analysis, Mathematical Formulas
Peer reviewedNapier, John D. – Journal of Social Studies Research, 1982
The Citizenship Knowledge Test contains subtests designed to measure subareas of the overall construct of citizenship knowledge. Two factor analysis studies indicated that the test is construct valid. It can, therefore, be used as a general measure of the construct citizenship knowledge. (Author/RM)
Descriptors: Citizenship Education, Educational Research, Elementary Secondary Education, Factor Analysis
Peer reviewedKroonenberg, Pieter M.; Lewis, Charles – Journal of Educational Statistics, 1982
Procedures suggested by Joreskog for performing exploratory factor analysis were evaluated. An in-depth analysis of psychological test scores of junior high school students was conducted. Procedures using exploratory and confirmatory techniques were found to produce misleading results in some instances. (Author/DWH)
Descriptors: Data Analysis, Factor Analysis, Junior High Schools, Psychological Testing
Peer reviewedRubin, Donald B.; Thayer, Dorothy T. – Psychometrika, 1982
The details of EM algorithms for maximum likelihood factor analysis are presented for both the exploratory and confirmatory models. An example is presented to demonstrate potential problems in other approaches to maximum likelihood factor analysis. (Author/JKS)
Descriptors: Algorithms, Factor Analysis, Matrices, Maximum Likelihood Statistics
Peer reviewedCarroll, John B. – Merrill-Palmer Quarterly, 1982
Despite Spitz's (1982) contention that his conclusions are necessarily in conflict with those arising from factor analysis, this article demonstrates how results from factor analysis can provide insights into data he cites. (Author/MP)
Descriptors: Data Analysis, Factor Analysis, Gifted, Mental Age
