Teams of teachers and administrators have become more and more common as a framework for improving responsiveness to the ever more dynamic educational environment. Although teamwork is often expected to broaden the team's collective knowledge base, consequently improving team effectiveness, research shows that this potential effectiveness is not…

Research results have provided evidence of the potential contribution that professional learning communities (PLCs) can make to enhance school outcomes. While numerous organizational and cultural aspects of schools have been recognized as key requirements for PLC success, researchers have noted that a teacher's ability to share knowledge in the…