What kinds of materials are reviewed in the TE-MAT database?
Materials selected for review in the TE-MAT database support the work of professional development providers as they plan and implement programs for pre-service or in-service teachers in K-12 mathematics/science education. To be included in the TE-MAT database, materials must meet certain criteria. Note that inclusion in the database should not be considered an endorsement of a material. See Criteria for Inclusion for more information.