Can slang be used in schools and institutions of higher education in south africa?

While slang is commonly used in casual conversation among students and even some teachers in South Africa, it is generally not encouraged or allowed in formal settings such as schools and institutions of higher education. In academic settings, individuals are expected to communicate professionally and effectively, using standard language norms and vocabulary. Using slang in academic or formal settings may be seen as disrespectful, unprofessional, or even offensive. Therefore, it is important for students and faculty to be mindful of the language they use in these settings and to adhere to the established norms of communication.