1. A Research Companion to Principles and Standards
Communication and Language
A Research Companion to Principles and Standards

2. Communication and Language
Introduction

3. Acquiring knowledge of mathematical communication
Low Achievement
High Achievement

4. Participating in Mathematical Communication to Learn
Teacher’s Role
Communication
Improvement

5. What is taught and learned in mathematical communication?
Mathematizing
Negotiated Defining and Genre Instruction
Participation Structure for Doing and Learning Mathematics
Conceptual Discourse and Big Mathematical Ideas

6. How Is Mathematics Taught and Learned in Classroom Communication?
Participation Structure
Revoicing
Multivocal Discourse

7. Teaching mathematical Communication to All Students
Mathematics Register
Silencing and Marginalization

8. Conclusions Caveats and a Reason to Be Hopeful Questions Comments
Concerns