What is a key feature of a Professional Learning Community?

A key feature of a Professional Learning Community (PLC) is the collaborative improvement of teaching practices. PLCs are designed to foster ongoing collaboration among educators, with a focus on enhancing both teaching effectiveness and student learning outcomes. In a PLC, teachers come together to share experiences, discuss challenges, and collaboratively develop strategies that can lead to improved teaching practices. This teamwork allows educators to learn from one another, analyze student data collectively, and implement best practices in the classroom.

The collaborative nature of PLCs creates an environment where educators feel supported and are encouraged to engage in reflective practices. This focus on collaboration distinguishes PLCs from other educational structures that may emphasize individual performance or isolated efforts. Therefore, in the context of the question, the emphasis on collaboration and joint improvement encapsulates what a Professional Learning Community aims to achieve, making it the correct choice.