The Concerns-Based Adoption Model (CBAM) identifies teachers' concerns about an educational innovation and their level of use of the innovation in the classroom. The CBAM assesses teachers on a stages of concern scale from 0-6 regarding their feelings about the change, and a levels of use scale from non-use to renewal regarding their implementation of the innovation. Applying both the stages of concern and levels of use dimensions can help describe teachers' positions and inform further implementation support activities.