Discusses concerns for mathematics education research on algebra and requestions methods that focus on the Piagetian concept of cognitive obstacles. Suggests the use of computer-based environments to develop the concept of variable and offers research findings indicating that experiences working with variables in LOGO influences student…

Examines the issue of how calculators and computers can best be used in mathematics education. Contends that practicing a procedure is noncognitive and does not produce learning. Suggests utilizing customized computerized tools in schools for getting answers to algorithmic problems instantly, thus allowing teachers to explain and students to…

Proposes an alternative means of approximating the value of complex integrals, the Monte Carlo procedure. Incorporating a discrete approach and probability, an approximation is obtained from the ratio of computer-generated points falling under the curve to the number of points generated in a predetermined rectangle. (MDH)

Described is an introductory probability and statistics class focused on teaching the concepts of sampling and binomial distributions through a strategy based on teacher and student generated simulation using the Boxer computer language. The value of integrating programing with teaching subject matter is demonstrated, and sample student work is…

An interactive, computerized sound machine was designed, incorporating bar-code technology in the user interface. The system was used in a classroom of nine blind elementary level children to teach sound awareness, logic, metalinguistics, and technological literacy and was found to have pedagogical relevance. (Author/JDD)

Asserts that an Advanced Placement (AP) course in music theory offers student musicians opportunities to gain new insight into melody, harmony, and structure. Describes content and teaching methods used in an AP music theory program. Discusses necessary teacher characteristics and maintains that both students and teachers benefit from the course.…

This paper reports research on three innovations addressing teachers' adoption of effective instructional interventions: (1) an adoption/administrative model for promoting the use of measurably superior instructional practices; (2) a computer program providing expert implementation advice to individual teachers; and (3) a schoolwide strategy for…

Examines technology's role in restructuring educational processes, highlighting two approaches to computer-assisted education. The Integrated Learning System aims to transmit knowledge using drills and practice. Tool-based systems focus on students actively developing individual conceptual and cognitive approaches to learning; they should aid…

Describes the first year of an ongoing professional development school project designed to integrate computer technology into elementary school lessons, while simultaneously providing educational technology experiences for preservice teachers and student teachers, as well as their cooperating teachers and college supervisors. College students…

Examined teacher and student roles in, and reactions to, a student-centered instructional geometry program using the Geometer's Sketchpad booklet. Seventh graders worked cooperatively using the computer-based instructional tutorial. Observation, survey, and interview data indicated that the teacher had difficulty relinquishing control of learning,…

Evaluates the "fit" between literacy educators and Internet use through survey and written journal responses during an Internet course. Literacy educators were drawn to teacher-teacher e-mailing, electronic (telecommunications) library research, to the Web, and to a far lesser extent listserv subscriptions and e-mailing for classroom students.…

The discussion board feature that is included with most course management software packages is a potentially valuable tool to augment instructor-student interactions in science lecture courses and increase student motivation. However, many teachers seem to have been frustrated that students do not readily make use of this feature when it is added…

The issue of obesity and overweight adolescents has saturated media reports and newspapers as of late. Schools offer a unique environment to make an impact in the area of fitness in that they can develop health-related activity and assessment programs designed to promote proper physical activity and assess the changes in children (Koplan et al.,…

eBooks are textual documents that have been converted and "published" in an electronic format and are displayed on eBook readers, devices, or computers using eBook software programs. This new form of book is a relatively recent addition to book styles and offers students, teachers, and schools an additional tool for the teaching of reading and the…

Science requires active learning--it is something that children do, rather than something that is done to them. The learning process involves students' thinking and doing to develop higher-order thinking skills, strengthen their reading and mathematical skills, and attain scientific knowledge. In the elementary grades, children learn biological…