We are thrilled to introduce Open Professional Learning in Ci3T (Project OPL Ci3T)! Enhancing Ci3T Modules are now available to support educators and families with implementation of integrated tiered systems, thanks to support from the Institute of Education Sciences! We look forward to your feedback! If you would like to share your thoughts about factors related to usage (e.g., acceptability, feasibility) of Ci3T professional learning experiences and resources you engage with, we invite you to complete the Ci3T Usage Rating Profile. If you would like to share any additional feedback with a team member as part of a semi-structured interview or focus group, we invite you to review this consent form and consider this opportunity.