Microcomputer-based math instruction with first-grade students

摘要

Computer-assisted instruction (CAI) delivered by large computers has generally been found to be effective in improving academic skills, particularly in elementary schools. However, the effectiveness of microcomputer-assisted instruction (MCAI) has been relatively unexplored, even while the use of educational microcomputers expands at an accelerating rate. To assess the educational effectiveness of MCAI, 82 first-grade students were assigned to either a mathematics MCAI or placebo control reading MCAI group. After 6 months, posttest mathematics scores were gathered and covaried for initial group differences in mathematics and cognitive ability. Analysis revealed a significant difference in favor of the MCAI mathematics group. It was concluded that MCAI results were consistent with the existing literature on CAI, but that much remains to be explored in the educational application of microcomputers.