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The Nature and Function of Code-Switching Amongst Students of Higher Institutions in Adamawa State, Nigeria

Zalima Abba Gambo, Abia, Mbere-Obong, D.M Gabun

Abstract

This study examines the nature and function of code-switching among students in higher institutions of learning in Adamawa State, Nigeria, a linguistically diverse region where English, Hausa, Nigerian Pidgin, and indigenous languages interact in daily communication. Guided by two research questions concerning the predominant structural patterns of code-switching and the primary communicative and social functions it serves, and how both vary according to participants' linguistic backgrounds, the study is anchored in Poplack's (1980) structural typology and Gumperz's (1982) interactional sociolinguistic framework. It adopts a mixed-methods sequential explanatory design, combining qualitative data from interviews with 60 students and 30 lecturers, focus group discussions, and classroom observations with quantitative data from a Likert-scale questionnaire administered to 600 students across six higher institutions representing Adamawa State's three geopolitical zones. Analysis of 1,247 recorded code-switching instances shows that intra-sentential switching is the most frequent structural type (49.1%), followed by inter-sentential switching (39.9%) and tag-switching (11.0%), with English-Hausa alternation predominating and nouns and verbs constituting the most frequently switched syntactic categories. Functionally, code-switching serves seven identifiable purposes, most prominently pedagogical scaffolding, social solidarity, and affective expression, indicating that students deploy it as a deliberate communicative strategy rather than a marker of linguistic deficiency. These findings extend structural and functional models of code-switching to the underexplored north-eastern Nigerian context.

Keywords

Code-switchingMultilingualismAdamawa StateNigerian PidginSociolinguistics

References

Abdulatief, S., & Guzula, X. (2024). Crossing the frontier from oral to written translanguaging for epistemic access in natural science. Reading & Writing, 15(1), a507. https://doi.org/10.4102/rw.v15i1.507 Abdullahi, M. S. (2023). Code-switching usage in English language class at tertiary institutions in Kano. Proceedings of the International Summer School of Bilingualism and Multilingualism (ISSBM2022). Aliyu, B., Shafi'i, M., & Abubakar, S. B. (2020). Influence of geography and gender as sociolinguistics reasons for Hausa to English code-switching among students of English in College of Education, Katsina State, Nigeria. International Journal of Humanities and Social Science Invention , 9(9), 30-37. https://doi.org/10.35629/7722- 0909013037 Alsalem, A. M., & Elsawy, S. A. (2025). Code-switching in university EFL classes. Eurasian Journal of Applied Linguistics, 11(2), 27-42. https://doi.org/10.32601/ejal.911028 Atas, U., & Sagin-Simsek, C. (2021). Discourse and educational functions of students' and teachers' code-switching in EFL classrooms in Turkey. Linguistics and Education, 65, 100981. https://doi.org/10.1016/j.linged.2021.100981 Bamgbose, A. (1991). Language and the nation: The language question in Sub-Saharan Africa. Edinburgh University Press. Battista, A., & Torre, D. (2023). Mixed methods research designs. Medical Teacher, 45, 585-587. Bhatia, T. K., & Ritchie, W. C. (Eds.). (2012). The handbook of bilingualism and multilingualism (2nd ed.). Wiley-Blackwell. Braun, V., & Clarke, V. (2006). Using thematic analysis in psychology. Qualitative Research in Psychology, 3(2), 77-101. Brown, P., & Levinson, S. C. (1987). Politeness: Some universals in language usage. Cambridge University Press. Canagarajah, S. (1995). Functions of codeswitching in ESL classrooms: Socialising bilingualism in Jaffna. Journal of Multilingual and Multicultural Development, 16(3), 173-195. Cenoz, J., & Gorter, D. (2022). Pedagogical translanguaging. Cambridge University Press. https://doi.org/10.1017/9781009029384 Cook, V. (2001). Using the first language in the classroom. Canadian Modern Language Review, 57(3), 402-423. Creswell, J. W., & Plano Clark, V. L. (2017). Designing and conducting mixed methods research (3rd ed.). SAGE Publications. Eneremadu, Q., Rosita, N., & Eziku, C. (2024). Language planning in Nigeria: Clash between English language and indigenous languages. Indonesian Journal of Applied and Industrial Sciences . https://doi.org/10.55927/esa.v3i2.8363 Fachriyah, E. (2017). Functions of code-switching in an English classroom. Studies in English Language and Education, 4(2), 148-156. Garcia, O., & Leiva, C. (2014). Theorizing and enacting translanguaging for social justice. In A. Blackledge & A. Creese (Eds.), Heteroglossia as practice and pedagogy (pp. 199-216). Springer. Gumperz, J. J. (1982). Discourse strategies. Cambridge University Press. He, Y., Chen, Y., & Lin, L. (2024). Facilitating content learning through translanguaging in secondary EMI science classrooms. International Journal of Applied Linguistics, 34(3), 1045-1065. Jagger, P. J. (2001). Hausa. John Benjamins Publishing. Jefferson, G. (2004). Glossary of transcript symbols with an introduction. In G. H. Lerner (Ed.), Conversation analysis: Studies from the first generation (pp. 13-31). John Benjamins. Jegede, O. (2012). Roles of code switching in multilingual public primary schools in Ile-Ife, Nigeria. Journal of Education and Practice, 3(8), 40-46. Mensah, O. E. (2011). Lexicalization in Nigerian Pidgin. Concentric: Studies in Linguistics, 37(2), 209-240. Mesthrie, R., Swann, J., Deumert, A., & Leap, W. L. (2000). Introducing sociolinguistics. Edinburgh University Press. Milroy, L., & Gordon, M. (2003). Sociolinguistics: Method and interpretation. Blackwell. Modupeola, O. (2013). Code-switching as a teaching strategy: Implication for English language teaching and learning in a multilingual society. IOSR Journal of Humanities and Social Science, 14(4), 92-94. Muysken, P. (2000). Bilingual speech: A typology of code-mixing. Cambridge University Press. Myers-Scotton, C. (1993). Social motivations for codeswitching: Evidence from Africa. Oxford University Press. Newman, P. (2000). The Hausa language: An encyclopedic reference grammar. Yale University Press. Nkopuruk, I. N., Odumuh, T. O., Adoke, M. J., Mobolaji, S. O., Sulayman, S. E., & Mustapha, J. (2026). Code-switching as an interactional resource in Nigerian multilingual classrooms. , 11(2), 11-24. Nur, S. H., & Marlyna, M. (2014). The functions of code-switching in Facebook interactions. Procedia-Social and Behavioral Sciences, 118, 126-133. Pfaff, C. W. (1976). Constraints on language mixing: Intrasentential code-switching and borrowing in Spanish/English. Language, 55(2), 291-318. Poplack, S. (1980). Sometimes I'll start a sentence in Spanish y termino en espanol: Toward a typology of code-switching. Linguistics, 18(7-8), 581-618. Rasdi, I. N. (2016). Intrasentential code-switching among Malays in Malaysia on Facebook [Master's thesis, University of Essex]. Romaine, S. (1995). Bilingualism (2nd ed.). Blackwell. Shehu, H., & Yau, L. (2024). Challenges and prospects of code-switching and code-mixing among the bilingual students of the two colleges of education in Katsina State. International Journal of Linguistics, Literature and Applied Sciences, 5(1), 1-15. Tsokalidou, R. (1994). Cracking the code: An insight into code-switching and gender amongst second-generation Greek-Australians [Doctoral dissertation, Monash University]. Ugot, M. (2009). A study of Nigerian Pidgin English in the perspective of language contact [Doctoral dissertation, University of Port Harcourt]. Ugot, M., & Ogundipe, A. (2011). Reduplication in Nigerian Pidgin English: A versatile communication tool. Pakistan Journal of Social Sciences, 8(4), 227-233.