In her book, "Learner-Centered Teaching", Maryellen Weimer contrasts the practices of teacher-centered college teaching and student-centered college teaching in terms of (1) the balance of power in the classroom, (2) the function of the course content, (3) the role of the teacher versus the role of the student, (4) the responsibility of learning, (5) the purpose and processes of evaluation. She then gives some suggestions on how to implement the learner-centered approach. Using Weimer's five specifications, it has been possible to identify from the pedagogical literature several examples where college teachers are seeking to move toward more student-centered classrooms. This essay reports on innovations used by teachers across the academic and professional spectrum, as well as on their evaluations of their successes.