Reports a study to explore student's computational performance on computer-administered testing situations while at the computer. Students from grades 3-6 (n=100) were randomly assigned to treatment order, computer assessment first or paper/pencil assessment first. Significant differences occurred in three areas: completion time, number of mental…

This article uses a cognitive problem-solving model to explore the application of hypermedia authoring software to mathematics in general and to mathematical problem solving in particular. Hypermedia is presented as a method of exploring alternative solution processes to remediate or prevent learning problems. (JDD)

Examines the potential of technology for an algebra curriculum. Provides examples of technology in use in examining families of functions, fitting a curve to a data set, and observing and analyzing patterns. Discusses exemplary software and calculators for the algebra curriculum. (MDH)

Applies microcomputer technology to the development of a data acquisition and analysis system for the study of measuring the human lung capacity and metabolism. Discusses the chain-compensated spirometer, interfacing hardware, data acquisition hardware and software, and the applicability of the system to other biological measurements. (MDH)

Describes the author's computer-based program for a subduction-zone-earthquake exercise. Instructions for conducting the activity and obtaining the program from the author are provided. Written in IBM QuickBasic. (PR)

Describes a study of undergraduates that was conducted to determine the impact of advance organizers on students' achievement in computer-assisted video instruction (CAVI). Treatments of the experimental and control groups are explained, and results indicate that advance organizers do not facilitate near-transfer of rule-learning in CAVI.…

Describes a study conducted at the University of Western Sydney (Australia) that investigated primary student teachers' use of computers with children in schools and factors that contributed to that use. Home use and supervising teachers' use of computers are cited as significant factors, and implications for course design are suggested. (13…

Describes a study in Scotland that investigated the relationship between pupil and teacher attitudes toward computers in primary schools. The development of an attitude scale is explained; trends in computer attitudes through primary ages are examined; the effects of school characteristics are considered; and sex differences are discussed. (12…

Describes a study that was conducted to determine whether paired/cooperative computer-assisted instruction (CAI) was as effective as individual instruction. Treatment of experimental and control groups is explained, and the effects of pairings based on cognitive style--i.e., field dependence and field independence--on achievement and student…

Evaluations of IBM's Writing to Read program for kindergartners and first graders are reviewed. The 21 kindergarten studies evidenced a median effect size of 0.23; however, in many cases this effect may be a result of comparisons with nonacademic programs. Across 13 first grade studies, the median effect size was 0.00. (TJH)

Presented are classroom-tested examples of instructional materials (courseware) for ordinary differential equations using the software package PHASER. All of the examples include in-class demonstration techniques and commentaries for instructor use, student homework and laboratory exercises, and suggestions for in-class examination questions. (JJK)

This research study provides evidence indicating that students who receive appropriately chosen computer software tutorials as homework assignments attain higher achievement results than do those students who receive the traditional paper-and-pencil exercises as homework assignments. (JJK)

Describes how computer hardware and software changed during the 1980s, and the influence of these changes on students and on how teachers integrate computers into the classroom. Recommendations for preservice and inservice teacher education are given, and possible future developments for hardware, software, student learning, and teacher…

Describes a study of undergraduates at West Virginia University that was conducted to investigate the effects of computer-based instruction on writing performance and writing apprehension. Computer anxiety is measured, appropriate software is discussed, and the quality of pretreatment and posttreatment essays are compared with essays written…

The Comprehensive Unified Physics Learning Environment is a computer system using computer programs, interactive videodisks, and electronic sensors being developed at the University of Maryland. The method has been found more effective than traditional ones for teaching physics majors and is being used to modify the conventional course for…