The introduction of linear functions is the turning point where many students decide if mathematics is useful or not. This means the role of parameters and variables in linear functions could be considered to be "threshold concepts". There is recognition that linear functions can be taught in context through the exploration of linear…

This quasi-experimental study was to design, develop, and implement one multimedia math lesson in third grade to improve students' math learning. The non-equivalent control group design was used. The experimental group had 11 third grade students and the control group had 15 third grade students in an African American predominated elementary…

Designed to develop procedures and acquire information to help decision-makers establish policies for the use of microcomputers for computer-assisted instruction (CAI), this study involved the following steps: (1) a school-based research project was conducted to determine the costs and effects of microcomputer-assisted instruction; (2) an…

Students at Glasgow College who were learning mathematics in the traditional lecture/tutorial situation were compared in an experimental study to those learning mathematics using a computer aided learning (CAL) tutorial. Questionnaires were given to the students to determine both their previous experience of computers, CAL, mathematics, and…

Designed to improve student achievement in reading, language arts, and mathematics, the computer-assisted instruction (CAI) program in the Newark, New Jersey, schools comprises a regular component for remedial and average-achieving students, an enrichment component for higher achieving students, and a bilingual component for students having…

Discussion of the instructional effectiveness of educational software focuses on a study of undergraduates that investigated the effectiveness of a problem-solving program designed to assist students in solving nonlinear optimization problems. Results are reported that indicate manual procedures resulted in greater learning than use of the…

This study examined the effectiveness of a computer algebra system in teaching secondary school mathematics. Pre- and posttest results and time on task were compared for students receiving conventional instruction and those receiving computer-assisted instruction using an enhanced version of muMath, a standard computer algebra package. (four…

Discusses methods for teaching mathematics skills and describes a study of third graders that compared student performances on worksheets, a microcomputer drill and practice program, and daily one-minute timing procedures of precision teaching for independent practice of multiplication facts. Results indicate that precision teaching was the most…

The development and evaluation of several microcomputer-based strategies designed to facilitate learning how to solve mathematics word problems by personalizing examples in accord with individuals' background and interests are described in this paper. The first of two studies conducted with fifth and sixth grade students to evaluate these…

Dolphin is a computer-assisted instruction system used to teach and reinforce skills in reading, language arts, and mathematics. An evaluation of this system was conducted to provide information to TSC Division of Houghton Mifflin regarding its effectiveness and possible modifications to the system. The general design of the evaluation was to…

Describes a study that examined the impact of computer-assisted instruction developed in the United States on the reading and math performance of students in Grenada. Results were compared with students receiving conventional instruction for high and low ability students and for gender differences. (Contains seven references.) (LRW)

Reviews empirical research from 1963 to 1991 that compared the instructional effectiveness of games to conventional classroom instruction. It is concluded that subject matter areas where very specific content can be targeted, especially mathematics, are more likely to show beneficial effects for gaming. (41 references) (LRW)

The purpose of this study was to determine if there were differences in math achievement of students taught in an interactive television (ITV) class setting with the instructor present (host site), students receiving instruction via television at an off-campus location (remote site), and students taught in a traditional classroom setting. The…