BOUAYAD HidayetMarwa KHELLOUT2026-03-112026-03-112026-03-11https://dspace.univ-tlemcen.dz/handle/112/25804This research investigates the influence of reflective teaching practices on learners' academic achievement on secondary school. Data were collected through questionnaires distributed to both teachers and learners, as well as interviews with professors , teachers and inspector. The findings reveal that many teachers engage in reflective practices, such as self-evaluation and peer discussions, which help them improve their teaching methods and handle classroom challenges. Furthermore, the study highlights a positive relationship between reflective teaching and learners’ development in critical thinking, performance , and motivation. In conclusion, reflective teaching contributes not only to teachers' professional development but also to a more engaging learning environment.enReflective teachingAcademic achievementSelf-evaluationCritical thinkingMotivation.Thesis