Mr. Chang is a committed and responsible teacher, with a lively and dynamic presentation style. He is known to be very effective in teaching mainstream information systems management subjects. He always makes thorough preparation for his lectures, incorporating updated developments of the field. He motivates students with innovative teaching methods and guides them patiently to grasp the course materials. Well liked among students, he is tireless in his mentoring and advising activities. It is not a surprise that students regard Mr. Chang one of the teachers who contributes the most to their knowledge development, intellectual enhancement and personal growth.