Investigates the effect of Pen-Point and Powerbook computers on solving a multiple-step chemistry problem among white, Afro-American, and Hispanic students. Results suggest that the Pen-Point computer has a more positive effect on the problem- solving performance and attitude of students towards computers than the Powerbook computer. Contains 14…

This study examined the relative effect of a HyperCard based approach to solving stoichiometric equations using Hyperequation, and traditional pen-paper methods on the performance of expert and novice high school chemistry students. Hyperequation is programmed to register student responses, provide immediate feedback, and keep a record of all the…

Reviews emerging applications of microcomputers and hypermedia to assessment. Use consists mainly of computerized test administration of multiple-choice tests drawn from item banks. Significant advantages are possible in several areas including immediate feedback to students, formative evaluation with remediation possibilities, and monitoring…

Emerging applications of microcomputers and hypermedia to assessment in science education are reviewed. Although the current use of technology consists mainly of computerized administration of multiple choice tests drawn from item banks, the potential advantages are much greater. Among these advantages are immediate feedback to students, formative…