Mobile technologies are promising tools to scaffold teaching practice. In this study, we developed and tested a mobile app for teacher education. This mobile portfolio enables multimedia-based note-taking, reflection, and discussion with peers and mentors. We conducted two studies to explore the effect of design variants and use scenarios on the app’s acceptance. In the first study with N = 83 pre-service primary school teachers, technology acceptance was higher for those using the app with multimedia note-taking functionality than for those using the same app with this functionality disabled. In the second study with N = 81 pre-service teachers, those using the app together with their mentor teachers reported levels of technology acceptance similar to those who used the app exclusively among themselves. In consequence, a mobile portfolio app would be met with higher acceptance if it builds reflection upon multimedia note-taking both with and without the inclusion of mentors.

Bemerkenswert, dass in diesem Artikel im Abstract steht, dass eine App entwickelt worden sei, der Entwickler der App aber kein Mitautor des Artikels ist.