Final answer:
Educational trends are shifting away from separating languages towards embracing multilingualism and linguistic diversity in classrooms, recognizing the benefits of authentic voices and code-switching for equitable learning.
Step-by-step explanation:
The trend in separating languages in the classroom is generally moving away from segregation towards a more inclusive and integrative approach. Research indicates that code-switching, practicing various dialects, and maintaining authentic voices can be more equitable and beneficial to learning. The emphasis is on acknowledging and valuing different linguistic backgrounds as part of a student's identity and learning process. Bilingual education is seen as a tool to provide equal opportunities for students with different primary languages. Thus, rather than separating languages, educational trends are moving towards embracing multilingualism and respecting linguistic diversity in educational settings.