In the current second language pedagogy, understanding factors that contribute to learners' willingness to speak English in classrooms is fundamental for teachers. The aims of this present study are (1) to find out the extent to which Indonesian EFL learners are willing to speak English in classrooms and (2) to investigate the factors that…

Recent research in second language acquisition has focused on the effects of group work on learning by examining various factors (i.e., motivation, age, task, gender differences, etc.). One particular factor that has not been heavily investigated is interlocutor familiarity, which is at the forefront of the present study. Two separate classes (in…