1. Editorial

   • Dina Tirosh

   OriginalPaper Pages: 287 - 290

2. Comparing Knowledge Bases and Reasoning Structures in Discussions of Mathematics and Pedagogy

   • Michael D. Steele

   OriginalPaper Pages: 291 - 328

3. The Future of the Discipline? Mathematics and the Undergraduate Ambassadors Scheme

   • Paul Cooper
   • Ray D’Inverno

   OriginalPaper Pages: 329 - 342

4. Integrating Knowledge and Practice at Manor in the Development of Providers of Professional Development for Teachers

   • Ruhama Even

   OriginalPaper Pages: 343 - 357