Dilba, Gemechis (PhD)Tilahun, Abel2022-03-282023-11-092022-03-282023-11-092000-06http://10.90.10.223:4000/handle/123456789/30921enA Study on the Academic Performance of Grade 8 Students before and after the Introduction of the New Curriculum the Case of Atse Tewodros Public SchoolThesis