Hakizimana, Godefroid2024-01-312024-01-312018-04https://repository.ub.edu.bi/handle/123456789/241A Thesis Submitted in Partial Fulfilment of the Requirements for the Award of the Degree of “Licencié en Pédagogie Appliquée, Agrégé de l’Enseignement Secondaire en Anglais”Influence of class size on basic school English learners’ performance in national tests. Case of 9th form classes in selected secondary schools of Ndava commune, Mwaro province