Summative assessment is often criticised as an unfair representation of learner effort and aptitude. In summative high-stakes examinations, economically privileged learners consistently outperform marginalised counterparts, perpetuating inequitable social class reproduction. But UN Sustainable Development Goal No.4 calls for equitable quality…

Sub-Saharan Africa secondary school science curricula recognise language as the most important communication tool for learners' biology learning outcomes. Despite this prominent goal, learners' scientific literacy at secondary school appears to be insufficient to cope with classroom teaching and learning of biology. This paper presents a review of…