The document discusses the flipped classroom model, which involves students watching lecture videos outside of class and using class time for collaborative activities and applying concepts, allowing instructors to facilitate learning. It provides an overview of how flipped classrooms originated, compares traditional vs flipped models, and outlines the benefits such as increased student engagement, feedback, and retention as well as preparation for real-world collaboration. Strategies for implementing flipped classrooms include identifying topics for pre-class videos, planning in-class activities, and utilizing online tools to enhance peer learning and assessment.