Many nations are facing political, social, economic, technological and educational changes as they enter the twenty-first century. The world has become smaller due to the influence of science and technology. Actions in one part of the world have an impact on other parts of the world, making it necessary for individuals and communities around the world to come together and depend on each other. Countries around the world need to cooperate with others if they want to succeed. In order to survive in the global working style, it is the need of the hour for everyone to acquire the skills of working collaboratively. Feb - March 2018 Teacher's Role in Encouraging Student Cooperation Teachers play an important role in providing cooperative learning experience to students in the classroom.