Secondary school learners’ academic achievement in mathematics through a practical instruction teaching approach in the Kigezi and Ankole regions of Uganda

Addressing the challenge of subpar mathematics achievement levels in secondary education has gained global attention. Due to teachers’ inability to teach mathematics without real objects to explain it in real life, learners take the subject as very abstract, hence the poor academic achievement in national examinations. This qualitative case study investigates the impact of practical instruction on the mathematics achievement of secondary school students in Uganda. The research involved interviews with sixteen teachers from selected secondary schools in the Kigezi and Ankole regions to gain insights into their perspectives on the utilization and advantages of practical instruction in mathematics. Thematic analysis was employed to analyze the data. Regarding assessment strategies, the study found that there is a need to incorporate alternative assessment methods that can effectively assess the range of learners’ mathematics abilities. The study’s findings highlight that teachers view practical instruction as a valuable approach that enhances students' mathematics achievement by involving them in hands-on experience with real objects and learner-centered activities. Based on these results, the study recommends the widespread adoption of practical instruction as a means to elevate the quality of mathematics education in Uganda, ultimately addressing the prevalent challenges in mathematics achievement at the secondary school level.