Teacher professional learning communities (PLCs) have the potential to result in teacher professional development, provided that effective communication takes place during PLC meetings. Building on the perspective of collaborative knowledge building, this study examined teachers' interaction patterns during these meetings. Connections were…

Students' learning environments often change during school career, due to school transitions and the introduction of educational innovations, causing discontinuity in teaching and learning. Success of students entering a new learning environment depends in part on their prior expectations of education, as these influence later perceptions.…