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The effects of visual programming on elementary school students' computational thinking
(University of Missouri--Columbia, 2018)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Computational thinking (CT) has been identified as a key skill that people need in the rapidly developing information age. The research community proposed that exposing CT...
Impact of desktop virtual reality on system usability : a case study of online consumer survey using a VR integrated decision support system
(University of Missouri--Columbia, 2004)
[ACCESS RESTRICTED TO THE UNIVERSITY OF MISSOURI AT AUTHOR'S REQUEST.] Previous research has established that virtual reality (VR) technology provides users a unique user-system interaction. However, little research has been conducted to understand...
A comparative study of the effects of instructional design-based scaffolding and management-based scaffolding on learning in online collaborative groups
(University of Missouri--Columbia, 2010)
. This study used a posttest-only control-group as a research design. There were three treatment conditions and one control group. The treatment conditions were resource distribution scaffolding, instructor's feedback scaffolding, and combined distribution...
Knowledge construction, social identity and social network structure in completely online groups
(University of Missouri--Columbia, 2009)
groups and the diverse development trajectories they follow. This work also contributes a methodologically rich research design that leads to the comprehensive description of the context and experiences of completely online groups. The results presented...
The social nature of an online community of practice for learning to teach
(University of Missouri--Columbia, 2008)
learning experience, and members' learning in a community of practice. Three primary research questions were asked: 1) How do members participate in the primary learning activities through Chat Room discussion, Discussion Board discussion, and information...