I display great,good,bad, and even sometimes indifferent work by my students. I also use a lot of original work by professional artists in my classroom which the students and others in my learning community might feel is bad work or not. The conversations arround these works have to be dealt with carefully. But I believe they are the basis for some of the most valuable learnings about responding to Art Hope this Helps Peter I have let students try to help me fix some of my worst paintings. ---