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Novack, Stanley R. – Training, 1976
A statistical method, Fishers Table of t (or t ratio), is used to determine the statistical significance of a comparison of results from pretests and post-tests of knowledge and skill taken by training program participants. A statistically significant improvement can demonstrate training effectiveness. (MS)
Descriptors: Comparative Analysis, Educational Programs, Evaluation Methods, Pretesting
KARNES, MERLE B. – 1968
THIS DOCUMENT EXAMINES 3 METHODS OF PRESCHOOL INTERVENTION, (1) HOME TUTORING SERVICES, (2) HOME TRAINING OF THE INFANT BY THE MOTHER, AND (3) CLASSROOM (NURSERY SCHOOL) INTERVENTION. THE RESULTS OF PROVIDING 1 YEAR OF TUTORING IN THE HOME OF DISADVANTAGED CHILDREN WAS ENCOURAGING. THE TUTORED AND NONTUTORED CHILDREN WERE COMPARABLE ON THE CATTELL…
Descriptors: Analysis of Variance, Disadvantaged Youth, Home Instruction, Home Programs