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Gan, YongCheng; Hong, Huang-Yao; Chen, Bodong; Scardamalia, Marlene – Educational Technology Research and Development, 2021
This study explores the dynamic, interactive nature of digital drawings and writing in a knowledge building community in which students used a multimedia online environment--Knowledge Forum--to represent and advance ideas in the field of optics. The research employs a mixed-methods case study to collect and analyze multimedia notes created by 22…
Descriptors: Multimedia Materials, Freehand Drawing, Elementary School Students, Grade 4
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Marbouti, Farshid; Wise, Alyssa Friend – Educational Technology Research and Development, 2016
Online discussions offer exciting potential for educational dialogue, but too often result in disjointed conversations with low levels of interactivity. One contributing cause is the traditional text-based interface, which presents posts in a long list, leaving students overwhelmed and without useful navigational cues. To address this problem, we…
Descriptors: Computer Mediated Communication, Visualization, Computer Interfaces, Group Discussion