The benefits of problem-based learning (PBL) to student learning have prompted researchers to investigate this pedagogical approach over the past few decades. However, little research has examined how PBL can be applied to mathematics learning and teaching, especially in countries like Taiwan, where the majority of teachers are accustomed to…

The main purpose of this study was to examine the differences in students' English vocabulary learning performance as well as the instructional materials motivation, comparing the traditional lecturing method and the Augmented Reality method. This study adopted an unequal pre-test and post-test experimental design. Overall, there were a total of…