Instrument Overview
The Tiered Fidelity Inventory (TFI) is an instrument measuring to what extent school personnel use (or need) school-wide positive behavioral interventions and supports (SWPBIS). The three tiers in TFI are 1) universal SWPBIS features, 2) targeted SWPBIS features, and 3) intensive SWPBIS features. The scoring of each item in TFI ranges from 0 to 2 (0 not implemented, 1 partially implemented, 2 fully implemented.)
Note: The overview provided for this instrument includes content that may have been sourced from the instrument publisher's or author’s website (or other site providing information about the instrument). This information is presented for educational and informational purposes only. If you have any questions about the content or its permitted uses, please contact annenberg@brown.edu.
Organization

American Institutes for Research® partnered with the Annenberg Institute at Brown University to collect instruments related to student well-being.
Content
Administration Information
Access and Use
PBIS State Coordinators https://www.pbis.org/about/pbis-state-coordinators
Psychometrics (additional guidance)
Algozzine, B., Barrett, S., Eber, L., George, H., Horner, R., Lewis, T., Putnam, B., Swain-Bradway, J., McIntosh, K., & Sugai, G (2019). School-wide PBIS Tiered Fidelity Inventory. OSEP Technical Assistance Center on Positive Behavioral Interventions and Supports. www.pbis.org Full text here McIntosh, K., Massar, M. M., Algozzine, R. F., George, H. P., Horner, R. H., Lewis, T. J., & Swain-Bradway, J. (2017). Technical adequacy of the SWPBIS tiered fidelity inventory. Journal of Positive Behavior Interventions, 19(1), 3-13. https://doi.org/10.1177/1098300716637193