The focus on presentation (written documents to read), complemented by basic "discussion" input from students, is based on traditional lecture, review, and test pedagogy. This orientation is very different from the development of knowledge through a constructivist, learner-centered, or inquiry-based approach, which a number of faculty use successfully in the classroom. In constructivist pedagogy, the instructor's role is to provide a rich learning environment, which often includes extensive social interaction, self-assessment, and independent projects. These techniques are better supported by Web 2.0 applications or by learning management systems that encourage such pedagogy at the novice level. The more a CMS promotes traditional pedagogy, the more likely it will limit faculty creativity—and flexibility and creativity are the foundations of academic freedom and good teaching.