Interstate Teacher Assessment and Support Consortium (InTASC) is a resource for ongoing teacher development established by the Council of Chief State School Officers (CCSSO).

InTASC Standards (formerly called InTASC Principles) are a support tool to promote and improve teacher effectiveness and growth. There are 10 standards.

In order to demonstrate mastery of the standards, each standard should include reflections, artifacts, and artifact rationales.

InTASC Standards as They Should Appear in a Portfolio