TY - JOUR AU - Hossein Baglou, Kourosh AU - Piri, Mousa AU - Yari, Jahangir AU - Rezaei, Akbar TI - Designing Multimedia Education Based on Sweller's Cognitive Load Theory and Determining its Effect on Mathematic Educational Excitement Among3rd Grade of Elementary Students JO - Journal of Instruction and Evaluation VL - 12 IS - 46 SP - 85 EP - 104 PY - 2019 DO - 10.30495/jinev.2019.668236 ER -