Design of Tablet-Based Live Mobile Learning System Supporting Improved Annotation

초록

In the past, we had developed a mobile learning system that delivers a lecture to students in the distance through tablets. The students were able to watch the lecture with presentation slides with annotation as well as to ask questions in chat with their tablets in real time. An instructor, however, sometimes had difficulty explaining a concept just by making annotations in the panel for presentation slides since there is usually not enough space to draw figures necessary for explanation by hand in real time in that panel. Therefore, we present a design of a newly improved system with a separate whiteboard panel in which an instructor can draw figures by hand in real time so that the students can better understand the concept being explained by the instructor. © 2021, Springer Nature Singapore Pte Ltd.

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