Hiroyuki Nezawa

Some observations:

• I really like how you divide the literature revive into different areas.
• The research in area 1 is a little old, can you found something newer?
• Your criteria for Task-likeness is clear and you explained it well. In your final presentation, you should consider showing an actual textbook activity and its score to hep people understand how you rated each task.

Since the changes to textbooks are intentional, I want to know what changes occurred in student’s English ability as a result of the change in the textbook.