Improving Students’ Academic Performance in Chemistry Through a Cooperative Learning Approach in Advanced Level Selected Public Secondary Schools in Rusizi District in Rwanda
Valens Mbonyintwari – African Centre of Excellence for Innovative Teaching and Learning Mathematics and Science (ACEITLMS), College of Education, University of Rwanda. Department of Science-Teacher Training College of Mururu. Wellars Utetiwabo – African Centre of Excellence for Innovative Teaching and Learning Mathematics and Science (ACEITLMS), College of Education, University of Rwanda. Department of Science Education,…