This document provides information and guidance on co-teaching in South Korea. It begins with introductions of the presenter and an overview of the objectives and schedule. It then defines co-teaching under Korean law and discusses its primary functions and characteristics. Several co-teaching models are described along with their advantages and disadvantages. Common issues in co-teaching like differences in teaching styles and cultures are explored. Finally, strategies are offered for successful co-teaching like getting to know your co-teacher, roles, and reflection. The document aims to equip teachers with knowledge and tools for effective co-teaching.