The purpose of this study is to develop and compare two different techniques of adaptive presentation techniques (adaptive multimedia/ frames). Moreover, this study aimed at investigating the effect of both treatments on improving learning outcomes. The participants are two experimental groups: Group A (n = 35) were taught content through the…

As problem-based learning (PBL) is becoming more and more popular, there is also a growing interest in developing and using technologies in the implementation of PBL. However, teachers may have difficulties to design and deliver a pedagogically well-designed and technically smoothly executable online or blended PBL process on their own because…