1. Teaching absolute value inequalities to mature students

   • Anna Sierpinska
   • Georgeana Bobos
   • Andreea Pruncut

   OriginalPaper 13 May 2011 Pages: 275 - 305

   

2. Student connections among counting problems: an exploration using actor-oriented transfer

   • Elise Lockwood

   OriginalPaper 16 April 2011 Pages: 307 - 322

   

3. Students build mathematical theory: semantic warrants in argumentation

   • Janet G. Walter
   • Tara Barros

   OriginalPaper 15 June 2011 Pages: 323 - 342

   

4. Correspondance entre élèves : conditions d’une activité mathématique « créative » et problématisée à la fin du lycée

   • Magali Hersant

   OriginalPaper 06 July 2011 Pages: 343 - 370

   

5. Grounded blends and mathematical gesture spaces: developing mathematical understandings via gestures

   • Caroline Yoon
   • Michael O. J. Thomas
   • Tommy Dreyfus

   OriginalPaper 04 June 2011 Pages: 371 - 393

   

6. Rethinking critical mathematics: a comparative analysis of critical, reform, and traditional geometry instructional texts

   • Andrew Brantlinger

   OriginalPaper 01 June 2011 Pages: 395 - 411