Van Manen's Levels of Reflectivity

One model for the hierarchy of reflective practices for teachers.

Level One: Teaching Techniques and their Effects
Level Two: Justifying Educational Practices and Goals
Level Three: Relating School Practices to Larger Social Issues

Source: Van Manen, "Linking Ways of Knowing with Ways of Being Practical." Curriculum Inquiry, v.6. 1997, pp. 205-228.