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ILIKA, JOSEPH | 1 |
Ilika, Joseph | 1 |
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California Achievement Tests | 1 |
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Ilika, Joseph – 1969
The influence of age of entrance to first grade on subsequent rate of scholastic development was tested in this longitudinal investigation. Forty-one pairs of boys and forty-nine pairs of girls, matched according to sex, intelligence, and socioeconomic status, were subjects. The mean chronological age of late entrants was 81 months, opposed to 72…
Descriptors: Academic Achievement, Age, Age Differences, Arithmetic
ILIKA, JOSEPH – 1968
THIS INVESTIGATION WAS DESIGNED TO ASSESS THE INFLUENCE OF AGE OF ENTRANCE INTO THE FIRST GRADE ON ARITHMETIC ACHIEVEMENT. THE SCORES ON ARITHMETIC ACHIEVEMENT TESTS WERE COMPARED FOR 378 LATE AND EARLY ENTRANT BOYS AND GIRLS IN THE FIRST TO SIXTH GRADES. THE LATE ENTRANTS WERE BETWEEN 8 AND 9 MONTHS OLDER THAN THE EARLY ENTRANTS. THEORETICALLY,…
Descriptors: Ability Identification, Academic Achievement, Achievement Rating, Age Differences