عبدالرحمن بن عبدالباقي بن سليم الجهني2022-05-192022-05-191218https://drepo.sdl.edu.sa/handle/20.500.14154/10252The study aimed to find out the effectiveness of blended learning on academic achievement of different levels in computer programming and information technology for the students of the third class in higher secondary schools. To find out the effectiveness of the independent variables, a main statistical hypothesis formulated, and three sub-hypotheses derived this main hypothesis at the level of significance.ar-SAThesis