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McKinley, Robert L.; Reckase, Mark D. – 1980
A live tailored achievement testing study was conducted to compare procedures based on the one- and three-parameter logistic models. Previous studies yielded inconclusive results because of the procedures by which item calibrations were linked and because of the item selection procedures. Using improved procedures, 83 college students were tested…
Descriptors: Achievement Tests, Attitude Measures, Computer Assisted Testing, Correlation
Rengel, Elizabeth K.; And Others – 1984
The purposes of this study were to: (1) examine the psychometric properties of the Ball Aptitude Battery (BAB) on a high school freshman sample; (2) develop BAB norms for high school freshmen; (3) develop and evaluate four memory tests and a vocabulary test appropriate for freshmen; (4) examine level and structure differences for the BAB tests…
Descriptors: Ability, Age Differences, Aptitude Tests, Factor Structure