Effects of lesson organization on achievement. Abstract and comments prepared for I.M.E. by Samual P. Buchanan, University of Central Arkansas. Auswirkungen der Unterrichtsorganisation auf die Leistung. Zusammenfassung und Kommentar. (English)
Invest. Math. Educ. (Spr 1987) v. 20(2) p. 26-29. Originally published in: American Educational Research Journal, Summer 1986, v. 23, p. 337-346.
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Research Studies on the Effectiveness of Supplemental Instruction in Mathematics. (English)
New Dir. Teach. Learn., No. 60, 75-82 (1994).
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