Acknowledgments About the Authors List of Figures, Tables, and Resources Preface Part One: Collaborative Inquiry: A Transformative Professional Learning Design Chapter 1. Teacher Driven Improvement Addressing Adaptive Challenges A Collaborative Inquiry Framework What it is and What it is Not What do the Experts Say? Moving Collaborative Inquiry from Theory to Practice Chapter 2. Bringing Collaborative Inquiry to Scale Coburn's (2003) Redefinition of Scale Conditions Necessary to Bring Collaborative Inquiry to Scale Part Two: Strengthening the Power: Realizing Change in Schools and Classrooms Chapter 3. Determining and Maintaining Focus Establishing a Needs Based Focus Formulating an Inquiry Question Developing a Robust Theory of Action Chapter 4. Provoking Thinking to Assess Impact Building Appreciation for and Capacity to Use a Variety of Assessment Data Teacher Learning Through the Collaborative Analysis of Student Work Determining Next Best Move Reconciling Discrepancies: Theories of Action Chapter 5. Shaping the Development of a Professional Learning Culture Shifting from Professional Development to Professional Learning Building Quality Professional Relationships Improving Collaboration Expanding the Reach of Learning Resources References