Engaging in cultural heritage, particularly bilingual education including heritage tongues, improves academic success.

Three decades of research confirm that well-implemented immersion in heritage language and culture improves language acquisition, enhances test performance, increases school retention and graduation rates, college entry, and increases parent involvement and cultural pride.

McCarty, T. and T. Lee. "Critical Culturally Sustaining/Revitalizing Pedagogy and Indigenous Education Sovereignty." In Harvard Educational Review, Spring 2014. Retrieved 23 August 2023 from https://www.researchgate.net/publication/265412114_Critical_Culturally_…