This book highlights approaches taken by researchers in the Learning Sciences to support teacher learning. It features international perspectives that exemplifies new lenses on the work of teaching, encompassing new objects of learning; ways of working with researchers; and new efforts to work with the systems in which teachers are embedded.

Teacher Learning in Changing Contexts: Introduction Part I: Designing opportunities for teacher learning 1. Engaging Teachers in Dialogic Discourse Practices: Challenges, Effective PD Approaches and Teachers' Individual Development 2. Teachers Learning to Implement Student Collaboration: The Role of Data Analytics Tools 3. Anchoring Science Professional Learning in Curriculum Materials Enactment: Illustrating Theories in Practice to Support Teachers' Learning 4. Professional Development for STEM Integration: Analyzing Bioinformatics Teaching by Examining Teachers' Qualities of Adaptive Expertise Part II: Teacher learning through co-design 5. Learning by design: Nourishing expertise and interventions 6. Co-Design as an Interactive Context for Teacher Learning 7. Teacher-Researcher Collaborative inquiry in Mathematics Teaching Practices: Learning to Promote Student Discourse 8. The Role of Teacher Beliefs, Goals, Knowledge, and Practices in Co-designing Computer Science Education curricula 9. Teacher-Researcher Co-design Teams: Teachers as Intellectual Partners in Design 10. Engaging teachers in a DBIR community to develop ICT-enabled problem-solving skills Part III: Teachers embedded in larger systems 11. Design-Based Implementation Research as an Approach to Studying Teacher Learning in Research-Practice Partnerships Focused on Equity 12. Design for Multilevel Connected Learning in Pedagogical Innovation Networks 13. Teachers' Expansive Framing in School-Based Citizen Science Partnerships Commentary Interacting and Intersecting Contexts of Teacher Learning: Next Steps for Learning Sciences Research