This course comprises theories and concepts in action research on the teaching of English as a second language (TESL); analyses of scholarly works on research in TESL; development of research instruments for research in TESL; data collection methods, tec(This course comprises theories and concepts in action research on the teaching of English as a second language (TESL); analyses of scholarly works on research in TESL; development of research instruments for research in TESL; data collection methods, tec)