TY - GEN AU - Ndayishimiye,Joseph TI - Factors affecting succes and failure of secondary school - leavers in the national ex animations of english : a study based on the 1999 to 2004 editions and conducted in selected secondary schools of Ruyigi province PY - 2007/// CY - Bujumbura PB - University of Burundi, Institute for Applied Pedagogy, English-Kirundi department KW - Anglais (langue). Test national. Enseignement secondaire. Ruyigi (Province) KW - CUD. DataWinIsis. Verhasselt N1 - A Thesis submitted in partial fulfilment of the requirement for the degree of "Licencié en Pédagogie Appliquée, agrégé de l'Enseignement Secondaire en Anglais" ER -