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Download full textCrocker, Linda M.; Mehrens, William A. – 1971
Four new methods of item analysis were used to select subsets of items which would yield measures of attitude change. The sample consisted of 263 students at Michigan State University who were tested on the Inventory of Beliefs as freshmen and retested on the same instrument as juniors. Item change scores and total change scores were computed for…
Descriptors: Attitude Change, Attitude Measures, Beliefs, Comparative Analysis
Edwards, Keith J. – 1971
This paper, a revision of the original document, "Correcting Partial, Multiple, and Canonical Correlations for Attenuation" (see TM 000 535), presents the formula for correcting coefficients of partial correlation for attenuation due to errors of measurement. In addition, the correction for attenuation formulas for multiple and cannonical…
Descriptors: Algebra, Analysis of Variance, Correlation, Data Analysis
PDF pending restorationEdwards, Keith J. – 1971
The correction for attenuation formulas for partial, multiple, and canonical correlation coefficients are discussed and the effects of measurement errors on these statistics are explored. The notation is standardized and the derivation extended where appropriate. It is shown that as the reliabilities of the predictors become more disparate, the…
Descriptors: Analysis of Variance, Correlation, Error of Measurement, Error Patterns
O'Connor, Edward F., Jr. – 1970
The problem of the comparability of change scores is investigated. Change quotients and residual change scores are evaluated as alternative approaches and methods for estimating the true change and true score residual, the reliability of change scores and residuals, and procedures for constructing confidence intervals for residuals are explored.…
Descriptors: Comparative Analysis, Correlation, Equated Scores, Evaluation Methods
Hollingshead, Maybelle Clayton; Clayton, Charles – 1971
Designed to investigate the performance of American Indian youth on the "Wechsler Intelligence Scale for Children" (WISC) compared to the "Chicago Non-Verbal" (CNV) for the purpose of establishing validity and reliability of the measurement and appraisal tools, this study analyzed test data from 71 Indian youth (aged 11 to 15)…
Descriptors: Adolescents, American Indians, Comparative Testing, Intelligence Tests
Evans, Franklin R.; Reilly, Richard – 1971
Specially constructed "speeded" and "unspeeded" forms of a Reading Comprehension section of the Law School Admission Test (LSAT) were administered to regular center and fee-free center LSAT candidates in an effort to determine: (1) if the test was more speeded for fee-free candidates, and (2) if reducing the amount of…
Descriptors: Blacks, Fees, Financial Support, Item Analysis
Golden, George M.; And Others – 1971
This study examined relationships among conformity to biographical item writing rules, rated stability, and obtained response stability. First and second administration data were collected and a stability index was obtained on 88 items using a college freshmen sample (N=106). One group of judges then educed rules to discriminate between the more…
Descriptors: Academic Achievement, Background, Biographical Inventories, College Freshmen
Manpower Administration (DOL), Washington, DC. U.S. Training and Employment Service. – 1954
The United States Training and Employment Service General Aptitude Test Battery (GATB), first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical…
Descriptors: Aptitude Tests, Assembly (Manufacturing), Career Guidance, Evaluation Criteria
Manpower Administration (DOL), Washington, DC. U.S. Training and Employment Service. – 1969
The United States Training and Employment Service General Aptitude Test Battery (GATB), first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical…
Descriptors: Aptitude Tests, Career Guidance, Evaluation Criteria, Job Applicants
Manpower Administration (DOL), Washington, DC. U.S. Training and Employment Service. – 1950
The United States Training and Employment Service General Aptitude Test Battery (GATB), first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical…
Descriptors: Aptitude Tests, Bookkeeping, Career Guidance, Evaluation Criteria
Manpower Administration (DOL), Washington, DC. U.S. Training and Employment Service. – 1970
The United States Training and Employment Service General Aptitude Test Battery (GATB), first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical…
Descriptors: Aptitude Tests, Assembly (Manufacturing), Career Guidance, Engines
PDF pending restorationManpower Administration (DOL), Washington, DC. U.S. Training and Employment Service. – 1955
The United States Training and Employment Service General Aptitude Test Battery (GATB), first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical…
Descriptors: Aptitude Tests, Career Guidance, Evaluation Criteria, Food Processing Occupations
Packer, Tea Bag 9-68.01 -- Technical Report on Standardization of the General Aptitude Test Battery.
Manpower Administration (DOL), Washington, DC. U.S. Training and Employment Service. – 1952
The United States Training and Employment Service General Aptitude Test Battery (GATB). first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical…
Descriptors: Aptitude Tests, Career Guidance, Evaluation Criteria, Food Processing Occupations
Ysseldyke, James E. – 1973
Aptitude-treatment interaction research is designed to identify significant disordinal interactions between personological variables and alternative instructional programs. This study was designed to investigate the efficacy of the aptitude treatment interaction design to research seeking to identify differential educational payoff of alternative…
Descriptors: Academic Aptitude, Aptitude Tests, Diagnostic Teaching, Grade 1
Manpower Administration (DOL), Washington, DC. U.S. Training and Employment Service. – 1968
The United States Training and Employment Service General Aptitude Test Battery (GATB), first published in 1947, has been included in a continuing program of research to validate the tests against success in many different occupations. The GATB consists of 12 tests which measure nine aptitudes: General Learning Ability; Verbal Aptitude; Numerical…
Descriptors: Aptitude Tests, Career Guidance, Clerical Workers, Codification
