Final answer:
Translanguaging is true to be a pedagogical practice where teachers deliberately switch the language mode of input and output to utilize students' entire language repertoire to enhance learning and it values students' linguistic diversity.
Step-by-step explanation:
The concept described in the question refers to translanguaging, which is indeed a pedagogical practice where language modes of input and output are intentionally alternated. This is often seen in educational settings involving bilingual or multilingual students. The practice involves using a student's entire language repertoire, which can include switching between languages, dialects, and vernaculars, for the purposes of teaching and learning. Translanguaging can empower students by valuing all forms of linguistic expression and can enhance communication, understanding, and identity formation. It is different from code-switching, although related, as translanguaging is broader and includes the strategic and seamless use of multiple language features or modalities pedagogically.
Translanguaging as a pedagogical approach recognizes the fluid language practices of multilingual individuals and utilizes these practices within the classroom to foster learning. It can also be seen as part of a culturally responsible approach to education that acknowledges and values the linguistic diversity of students.