THE ROLE OF CODE-SWITCHING IN NIGERIAN UNIVERSITY CLASSROOMS

Code-switching—the practice of alternating between two or more languages or dialects within a conversation—is a common linguistic phenomenon in multilingual settings. In Nigerian university classrooms, where students and lecturers often navigate multiple languages including English, indigenous languages, and Nigerian Pidgin, code-switching plays a significant role in teaching and learning processes. This paper investigated how code-switching facilitates comprehension, classroom participation, and social interaction among students. Using qualitative methods, including classroom observations and interviews with lecturers and students at selected Nigerian universities, the study examines patterns, purposes, and perceptions of code-switching. Findings reveal that lecturers strategically switch codes to clarify complex concepts, maintain students’ attention, and negotiate cultural identity, while students use code-switching to express understanding and solidarity. The study concludes that code-switching is a valuable pedagogical tool that enhances engagement and learning outcomes when used appropriately. Recommendations are made for lecturers to adopt conscious code-switching strategies in multilingual classroom settings.