Hao-Jan Chen
Dr. Hao-Jan Chen is a Professor in the English Department at National Taiwan Normal University (NTNU), Taipei, Taiwan. He currently serves as the associate editor of the SSCI journal 'Educational Technology and Society' and is a member of the editorial boards for the SSCI journal 'Computer Assisted Language Learning'. Dr. Chen's research interests include computer-assisted language learning (CALL), corpus research, and second language acquisition. He has published more than 50 journal papers, approximately half of which are in SSCI-indexed journals. Dr. Chen has extensive experience in developing various language learning websites and tools for second/foreign language learning and teaching. He is currently developing and maintaining 'Cool English', a large non-profit English learning website with more than 1.9 million registered users, aimed at facilitating the learning of English as a foreign language (EFL) in Taiwan.