Hello Mahmoud, By having feedback from your students you can keep informed on how you are doing as an instructor in the class. Also, the feedback will help you with selecting projects and activities. I like to have the students fill out 3x5 cards giving me feedback. They do not put their names on the cards so this way there is no pressure from me in terms of their grades. I find the students are very helpful and candid with their remarks. I use their comments to "adjust" what I am doing in the course. I can target the needs of the students as they emerge. Gary