National Center for Assessment:
- NCA is responsible for developing educational and professional scales and specialized studies and consultations in the area of educational assessment.
National Center for Assessment and School Excellence:
- NCASE is responsible for establishing and evaluating general education.
National Center for Academic Accreditation and Assessment:
- NCAAA is responsible for establishing standards and scales for institutes of higher education.
National Center for Training Evaluation and Accreditation:
- NCTEA is responsible for evaluating and accrediting training entities and programs