Yilmaz, Ozgur; Bayraktar, Duygu Mutlu - In: International Journal of Game-Based Learning (IJGBL) 8 (2018) 4, pp. 50-67
This article investigates the effect of kinesthetic educational game on students' mental computation speed. A Solomon four-group design was used to avoid the influence of pretest-posttest design. In order to determine which grade is appropriate for this game, a pilot study was conducted with 30...