Student Comments
You made the class interesting and always allowed for questions and comments; you provided an ideal learning environment for the course.
Huanren was always very open to questions hoping to make sure that no one was still confused about any comments.
He is very helpful after class if we have questions, comments, or concerns about a math problem. He is always eager to teach.
He is always more than willing to accept questions and to work with students in order to ensure complete understanding.
He does plenty of examples and shows us every type of problem that will be presented on the homework that way nothing surprises us. He also answers questions about the homework prior to starting a new lesson.