This computer software is a tool designed to help teachers help children in grades 1 through 7 construct their own knowledge of whole numbers and fractions. This software is the first in a series of new, dynamic computer microworlds that allow teachers to interact with students and students to interact with each other as they engage in…

Describes the process through which four high-achieving second graders constructed their knowledge and misconceptions of rounding concepts gained from using computer-based practice sessions which provided full solutions to examples but without verbal explanations. (31 references) (MKR)

Examines research on computer-based mathematics learning in the context of constructivist learning and the National Council of Teachers of Mathematics Standards. The reviewed studies examined the effectiveness of computer software in the three categories of programming, computer-assisted instruction, and mathematical tools. Future research is…

Virtual Reality (VR) is a computer generated, multi-dimensional, inclusive environment that can build axioms of algebra into the behavior of the world. This paper discusses the use of VR to represent part of the algebra curriculum in order to improve students' classroom experiences in learning algebra. Students learn to construct their knowledge…

The proceedings report is divided into four sections that include: (1) two invited lectures by Colette Laborde and James Kaput on the topics of students' reading and writing of mathematics and an allegory in which writing is introduced into a technology-based mathematical society; (2) working group reports on the topics of fractal geometry in the…

For the twenty-eighth year, the Research and Theory Division of the Association for Educational Communications and Technology (AECT) is sponsoring the publication of these Proceedings. Papers published in this volume were presented at the National AECT Convention in Orlando, Florida. The Proceedings of AECT's Convention are published in two…