This volume explores the value of teacher collaboration in meeting the needs of diverse English language learners (ELLs). A range of research-based chapters demonstrate examples of effective collaboration between English language specialists and content area teachers and offer recommendations for collaborative practice.

Part I: Overview and Theoretical Perspectives 1. Introduction: The Need of Teacher Collaboration for ELLs 2. Theoretical Perspectives of Teacher Collaboration Part II: Case Examples in K-12 Settings and across Curricula 3. Both Teachers' Names are on the Door: ESL and Classroom Teacher Collaboration 4. Reflections on Co-Teaching and Collaboration: Communication, Flexibility, and Congruence 5. Reimagining Collaboration: Exploring how ESL Teachers and Technology Coach Perceive Collaboration to Improve ELLs' Language Skills 6. "Leadership Roles at Different Points": Collaborating to Plan for and Teach ESL Students in a Secondary Social Studies Classroom 7. "I See Myself as Another Teacher": Co-Teaching Practice for ELLs in a Science Class 8. Co-Taught Integrated Language and Mathematics Content Instruction for Multilingual Learners 9. Collaboration for Culturally Relevant Pedagogy: An Extended Project Involving Content and ESL Teachers Part III: Implications and Suggestions for Future Research and Practice on Teacher Collaboration 10. What Can a Principal Do to Support Teacher Collaboration for ELLs? Implications for Building Leadership Practice 11. Implications and Suggestions for Effective Teacher Collaboration for ELLs