Professional Learning Communities (PLC) are not a new idea. The small groups of teachers, versus one large faculty meeting, are used to focus in on student achievement, as well as the teacher behaviors that bring about changes. PLCs look different depending on the group, school, or district that is working together. Whether you are creating a formal group in your school, looking for a community to join, or are a new teacher and don’t know what to expect, there are a couple things to consider when joining in professional learning.
https://www.scholastic.com/teachers/blog-posts/meghan-everette/professional-learning-communities-plc-and-how-use-them/