PROFILE Issues in Teachers' Professional Development Journal is mainly interested in sharing the results of classroom research projects undertaken by primary and secondary school teachers of English as well as adult teachers while taking part in the Professional Development Programmes carried out by the Foreign Languages Department at the Universidad Nacional de Colombia. Besides, it shares papers sent by professors from different parts of the world and diverse educational levels who have also been engaged in carrying out research and innovations in wide-ranging contexts; and inquiries done by novice teacher-researchers.