Introduction /Ruth Dawson -- Chapter 1: -- Teacher Empowerment and Collaborative Action Research / Daniel H. Jarvis and Ron. Wideman -- Chapter 2: -- About Collaboration: Considering the "Together" in Teachers Learning Together / Cathy Marks Krpan, Shelley Stagg Peterson, and Larry Swartz -- Chapter 3: -- The Relationship Between Collaborative Action Research and Leadership / Catherine D. Bruce -- Chapter 4: -- Reflecting on the Nature of the Research Question for Practising Collaborative Action Research / Candace Figg and Kamini Jaipal Jamani -- Chapter 5: -- The Impact of Human Factors: Individual and Group Characteristics / Sheila Windle -- Chapter 6: -- Problem-Based Mathematics as a Content Area for Collaborative Action Research / Douglas Franks, Daniel H. Jarvis, Joyce Mgombelo -- Chapter 7: -- The Impact of Collaborative Action Research on Teachers' Professional Beliefs / Catherine D. Bruce and John A. Ross -- References.