A key part of culturally responsive, inclusive, and anti-racist pedagogy is seeing students' home language as an asset that can be leveraged in the classroom. Some literature goes even beyond "cultural relevance", arguing that anti-racist teachers should seek to revitalize and sustain students' cultures and languages, particularly in the case of Indigenous languages, which might otherwise be lost. The following resources are separated by focus between culturally responsive and sustaining/revitalizing.
"Funds of Knowledge" are the "historically accumulated and culturally developed bodies of knowledge and skills essential for household or individual functioning and wellbeing" (Moll et al., 1992, p. 134). Often, a community's knowledge, skills, and resources are not visible or valued in school contexts. "Funds of knowledge" can therefore be a valuable concept to introduce to graduate students, as it helps them see that they have much to learn from families and communities and it helps them to value multiple ways of knowing.
Here is some of the research base on this topic: