PEDAGOGICAL PRACTICES ADOPTED BY TEACHERS WHEN TEACHING LEARNERS TAKING ENGLISH AS FIRST ADDITIONAL LANGUAGE IN LIFE SCIENCES CLASSROOMS

This study examined pedagogical practices adopted by teachers when teaching learners taking English as First Additional Language in Life Sciences classrooms. The inquiry adopted a generic qualitative design located within the interpretivist paradigm and involved purposively selected Life Sciences teachers and grade 10 learners from South African township schools as participants. Qualitative data was collected through semi-structured interviews and classroom observations. The empirical investigation is underpinned by the Cognitive Academic Language Proficiency (CALP) as the underlying theoretical framework. The study uncovered a myriad of instructional challenges facing Life Sciences teachers and learners associated with the use of English as a medium of instruction while it is taken as a First Additional Language by the learners. In particular, the terminology used in Life Sciences as a key knowledge domain posed fundamental instructional challenges in relation to meaningful development of enhanced learners’ conceptual understanding of scientific phenomena. Theoretical implications for meaningful science teaching and learning are discussed.