This study investigated young children's ability to solve probability problems and studied the cognitive processes proposed by Piaget and Inhelder as necessary to solve probability problems. The effects of tutorial and self-discovery training were measured and discussed. Results from 168 first-graders in five training conditions indicated that:…

Research on structural learning theory is reviewed as a base for designing computer-assisted instruction programs. An intelligent "Rule Tutor" emphasizing diagnosis and remediation for whole number concepts is described. (MNS)

The study examined the effects of classwide peer tutoring (involving team assignment, a game format, contingent point rewards, and immediate error correction) on the academic performance of mildly handicapped and nondisabled students (n=91) in ninth- and tenth-grade math classes. Group and individual results indicated significant improvement in…

The Perach Tutorial Project, in which university students tutor Israeli children from socially disadvantaged areas in mathematics and reading, was originally designed for pupils in grades 5-8. This study investigated its use with children in grades 3, 4, 6, and 7 tutored for the regular one-year period or for two years. At each grade level, 11…

This issue of "Investigations in Mathematics Education" contains: (1) 12 abstracts of research studies in mathematics education; (2) a list (by EJ number) of mathematics education research studies reported in the July-to-December 1984 issues of "Current Index to Journals in Education" (CIJE); and (3) a list (by ED number) of…

Intelligent tutoring systems (ITS) aim to improve upon previous computer-aided instruction programs by embedding much of the expert knowledge that good human teachers possess. While ITS research has a practical goal of developing programs that assist students in learning, there is little data on their instructional effectiveness. This paper…