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Lee, Hyangsook – ProQuest LLC, 2013
The purpose of the study was to compare 2D and 3D visual presentation styles, both still frame and animation, on subjects' brain activity measured by the amplitude of EEG alpha wave and on their recall to see if alpha power and recall differ significantly by depth and movement of visual presentation style and by spatial intelligence. In addition,…
Descriptors: Brain, Spatial Ability, Intelligence, Comparative Analysis
MacKenzie, Hardy – ProQuest LLC, 2013
The purpose of this exploratory study was to determine how the use of multimedia components, such as graphics, audio and video, in online courses was related to perceived learner satisfaction and learning effectiveness. The use of retrospective data provided self reported perceived satisfaction measures and total score representing objective…
Descriptors: Online Courses, Educational Technology, Multimedia Instruction, Student Attitudes