List of Articles Bahador Sadeghi Article 1 - A Comparative Investigation into Speaking Anxiety of Extroverted and Introverted Iranian EFL Learners Arezoo Rezvani Bahador Sadeghi Journal of Teaching English Language Studies (JTELS) , Issue 5 , Year , Spring 2016 Article 2 - The Impact of Cooperative Learning and Mobile Learning through Bluetooth Device on Vocabulary Learning of Iranian EFL Learners Sahar Gholamalizadeh Bahador Sadeghi Journal of Teaching English Language Studies (JTELS) , Issue 4 , Year , Winter 2016 Article 3 - The Impact of Games on EFL Iranian Learner’s Vocabulary Proficiency in Second Grade of High School Mohammad Taghi Hassani Bahador Sadeghi Mahdi Mohammadi Journal of Teaching English Language Studies (JTELS) , Issue 4 , Year , Winter 2017 Article 4 - The Effect of Different Types of Classroom Tasks on Learning New Vocabulary of a New Lesson by Iranian EFL Learners; With a Focus on High School English Books: Vision 2 Ataollah Rahimzadeh Ramin Rahmany Bahador Sadeghi Journal of Teaching English Language Studies (JTELS) , Issue 1 , Year , Summer 2018 Article 5 - The direct and indirect effect of corrective feedback in speaking accuracy on L2 learners in Iranian EFL context Pegah Javadi Bahador Sadeghi Journal of Teaching English Language Studies (JTELS) , Issue 1 , Year , Summer 2016 Article 6 - The Effects of Metacognitive Prompting and Structured Peer Interaction on Intermediate EFL learners' Collaborative Writing Seyedeh Zohreh Pirooz Bahador Sadeghi Journal of Teaching English Language Studies (JTELS) , Issue 2 , Year , Autumn 2016 Article 7 - The impact of Persian transfer on Kurd learners’ idiom comprehension: parts of body in focus Samira Sayadi Bahador Sadeghi Journal of Teaching English Language Studies (JTELS) , Issue 2 , Year , Autumn 2016