“…Therefore, some researchers attempted to use robots to attract students' interest in elementary or junior high school. Most of these studies have treated robots as teachers' assistants and investigated whether learning outcomes were increased by the robot assistant (Alemi, Meghdari, & Ghazisaedy, ; Alemi, Meghdari, & Ghazisaedy, ; Chang, Lee, Po‐Yao, Chin‐Yeh, & Gwo‐Dong, ; Hong, Huang, Hsu, & Shen, ; Hung, Chao, Lee, & Chen, ; In & Han, ; Wu, Wang, & Chen, ; You, Shen, Chang, Liu, & Chen, ). Here, we describe studies that assessed students' learning outcomes using a pretest and posttest.…”