Author: Innocent Nunguye (University of Rwanda), Ezechiel Nsabayezu (University of Rwanda), James Mbonyuburyo (Rwanda Polytechnic), Leon Rugema Mugab (University of Rwanda) and Froncois Niyongabo Niyonzima (University of Rwanda)
Abstract: The purpose of this study was to find out how teachers felt about Continuing Professional Development in biology. This study used the descriptive research design. The population used in this study was 133 individuals including 73 O’Level biology teachers and 60 school head teachers. The sample size for the study was 100 persons selected randomly. Data gathered through questionnaire and an interview. Descriptive statistics was used to analyze the quantitative data while the thematic technique was used to analyze the qualitative data. The results showed that teachers had positive attitude toward CPD since it had aided in their professional development and it improved the academic performance of their students. It is suggested that more training opportunities be provided to support teachers’ professional development. By removing barriers to participation and providing financial support, CPD programs will have a greater impact on the professional development of biology educators.