Dr. Beatha Set is a lecturer at the University of Namibia in the School of Education department of Early Childhood Education & Care. She teaches courses and conducts research on multi-literacy, language and multilingualism, language ideologies and diversity in bilingual science classroom discourse. Beatha supervises undergraduate and postgraduate students in the School of Education. Beatha researched the relationships between language ideologies, multilingualism and epistemological access to science learning in the linguistically diverse educational contexts. Beatha has extensive expertise both in pre-service and in-service teacher education.