Global ETD Search

About
The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

1	How students learn basic properties of circles by making and proving conjectures using sketchpad Lam, Tsz-wai, Eva. January 2001 (has links) Thesis (M. Ed.)--University of Hong Kong, 2001. / Includes bibliographical references (leaves 56-57). Circle Geometry Proof theory.
2	How students learn basic properties of circles by making and proving conjectures using sketchpad Lam, Tsz-wai, Eva. January 2001 (has links) Thesis (M.Ed.)--University of Hong Kong, 2001. / Includes bibliographical references (leaves 56-57). Also available in print. Circle Geometry Proof theory.