1. Editorial

   • Lulu Healy
   • Celia Hoyles
   • Jean-Marie Laborde

   Editorial Introduction Pages: 229 - 233

2. Software Tools for Geometrical Problem Solving: Potentials and Pitfalls

   • Lulu Healy
   • Celia Hoyles

   OriginalPaper Pages: 235 - 256

3. Justifying and Proving in the Cabri Environment

   • Maria Alessandra Mariotti

   OriginalPaper Pages: 257 - 281

4. Integration of Technology in the Design of Geometry Tasks with Cabri-Geometry

   • Colette Laborde

   OriginalPaper Pages: 283 - 317

5. Cabri-géomètre: Does Dynamic Geometry Software (DGS) Change Geometry and its Teaching and Learning?

   • Rudolf Straesser

   OriginalPaper Pages: 319 - 333

6. Instructions for Authors

   Instructions for Authors Pages: 335 - 342

7. Volume Contents

   Volume Contents Pages: 343 - 344