The internationalization of higher education in most countries is linked to the “global interests” that supplement the supremacy of the English language above academic research functions including conventional research and publications. This paper aims to (1) describe the rationale behind the adoption of the English language in higher education, and (2) to understand the relationship between the English language and career development at African universities. This overview article analyzed relevant resources sourced from databases such as Scopus, Google Scholar, and Web of Science from January 2022 to July 2022 using the PQRS framework as an analytical tool. The analysis of the academic resources identified five main reasons for the adoption of the English language adoption in African universities: ideology, institutional integration, the knowledge society; globalization, and financial dependence. However, there are diverse views about the effect of the English language and career development in universities in Portuguese-speaking countries such as Mozambique. The paper concludes with challenges of English adoption and improvement of language policy schemes for research and publication in a Portuguese-speaking university.
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