This online course is designed to increase user understanding related to the assessment of Tier 2 and Tier 3 intervention fidelity, the necessary infrastructure and implications for leaders. Users will learn about the dimensions of fidelity and various methods of fidelity assessment, view examples and link to resources.

If you have a Thinkific account, access Measuring Tier 2 and Tier 3 Intervention Fidelity course at and follow the steps below. If this is your first time accessing Thinkific, create a Thinkific account at