TY - JOUR AU - Shahi, Reza AU - Eyvazi, Mahdi AU - Heydari Kalajeh, Nayyer TI - The Effectiveness of the Flipped Classroom Teaching Method on the Components of Academic Optimism in Mathematics JO - Journal of Instruction and Evaluation VL - 15 IS - 59 SP - 181 EP - 198 PY - 2022 DO - 10.30495/jinev.2023.1971357.2792 ER -