1. Demand for Complexity and Sophistication:Generating and Sharing Knowledge About Teaching

   • Terry Wood

   Editorial Introduction Pages: 201 - 203

2. A Balancing Act: Developing a Discourse Community in a Mathematics Classroom

   • Miriam Gamoran Sherin

   OriginalPaper Pages: 205 - 233

3. Understanding Pre-Service Teachers' Emerging Practices Through Their Analyses of a Multimedia Case Study of Practice

   • Joanna O. Masingila
   • Helen M. Doerr

   OriginalPaper Pages: 235 - 263

4. The Role of Reform Curricular Materials in an Internship: The Case of Alice and Gregory

   • Laura R. Van Zoest
   • Jeffrey V. Bohl

   OriginalPaper Pages: 265 - 288