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Journal of Experimental… | 2 |
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Journal Articles | 2 |
Reports - General | 2 |
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Peer reviewed
Ronshausen, Nina L. – Journal of Experimental Education, 1979
The effect of programed tutoring in mathematics on achievement of kindergarten and first-grade children was investigated. Significant differences favoring the Programed Math Tutorial groups were found in all three field studies. (Author/MH)
Descriptors: Discovery Learning, Elementary School Mathematics, Grade 1, Individualized Programs
Peer reviewed
Hopkins, Kenneth D. – Journal of Experimental Education, 1979
Formulas are derived for computing the chi-square statistic from proportions or percentages, both for tests of goodness of fit and association. Advantages of the new formulas are given, as are some examples. (Author/MH)
Descriptors: Expectancy Tables, Goodness of Fit, Mathematical Formulas, Percentage