... for me to propose “ An action research on the application of cooperative learning structures to teaching speaking to the second- year students in the Department of English, Gialai Teachers’ Training ... achievement of the second year students of the department of English at Gialai College in oral communication activities The data collection and data analysis therefore are based on the information provided ... reason, the application of CL, one of the educational renovations, is carried out aiming to find out the way to improve the teaching and learning II Methodology of the study II.1 Subjects The action...