1. Discursive Authority and Sociocultural Positioning in the Mathematics Classroom: New Directions for Teacher Professional Development

   • Elizabeth de Freitas
   • David Wagner
   • David Reid

   OriginalPaper 01 April 2012 Pages: 137 - 159

2. Including Students’ Voices as Engagement With Curriculum: Perspectives From a Secondary Biology Course

   • Galit Hagay
   • Ayelet Baram-Tsabari

   OriginalPaper 01 April 2012 Pages: 160 - 177

3. Évolution de la résolution de problèmes en enseignement des mathématiques au Québec: un parcours sur cent ans des programmes et documents pédagogiques

   • Caroline Lajoie
   • Nadine Bednarz

   OriginalPaper 01 April 2012 Pages: 178 - 213

4. Encouraging Uncertainty in the “Scientific Method”: Promoting Understanding in the Processes of Science With Preservice Teachers

   • Wayne Melville
   • Anthony Bartley
   • Xavier Fazio

   OriginalPaper 01 April 2012 Pages: 214 - 228

5. Call for Manuscripts

   Announcement 01 April 2012 Pages: 229 - 231