Xuewu Hu

Learn More
Why/AutoTutor is a tutoring system that helps students construct answers to qualitative physics problems by holding a conversation in natural language. Why/AutoTutor provides feedback to the student on what the student types in (positive, neutral, negative feedback), pumps the student for more information, prompts the student to fill in missing words, gives(More)
This paper presents a reformed teaching method based on engineering application cases for the Hydraulic and Pneumatic course in order to tackle problems previously existed in the traditional method of teaching this course. Such new teaching method can powerfully promote teaching method reforms for the course. This paper discusses the teaching method based(More)
  • 1