“
A PLC typically consists of three to eight teachers who share a cohort of students, a grade level, or a subject area. These groups meet on a regular basis to discuss a variety of topics relevant to student achievement. In an ideal setting, this collaboration provides a venue for teachers to share successes and challenges, trade ideas, and create new supports or structures for struggling students.
”
”
Steve Gruenert (School Culture Recharged: Strategies to Energize Your Staff and Culture)