Campbell, S. & Fonthal, G. (2000). Exploring Whole Number and Rational Number Division Within a Computer-generated Conceptual Domain. In D. Willis et al. (Eds.), Proceedings of Society for Information Technology & Teacher Education International Conference 2000 (pp. 1077-1082). Chesapeake, VA: AACE.
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Society for Information Technology & Teacher Education International Conference (SITE) 2000
Dee Anna Willis, Jerry Price & Jerry Willis
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In this preliminary report of work in progress we discuss a prototype computer-generated conceptual domain designed to enable learners to explore various visual and symbolic representations of whole number, fractions, and decimals, and other fundamental differences pertaining to division with regard to whole number and rational number arithmetic. Feedback from prospective teachers were included as an integral part of the design process. Other instructional design considerations regarding developmental methods, platform limitations and constraints, and future directions for improvement are discussed.