Search results for author:"Chun-Ying Chen"
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Interactive Learning Environments Vol. 24, No. 4 (2016) pp. 859–874
This study investigated the influence of cognitive support for learning computer-based tasks using animated demonstration (AD) on instructional efficiency. Cognitive support included (1) segmentation and learner control introducing interactive...
Assessing the effects of different multimedia materials on emotions and learning performance for visual and verbal style learners
Computers & Education Vol. 59, No. 4 (December 2012) pp. 1273–1285
Multimedia materials are now increasingly used in curricula. However, individual preferences for multimedia materials based on visual and verbal cognitive styles may affect learners' emotions and performance. Therefore, in-depth studies that...
Research in Learning Technology Vol. 19, No. 2 (July 2011) pp. 101–116
Many studies report information overload as one of the main problems that students encounter in online learning via computer-mediated communication. This study aimed to explore the sources of online students' information overload and offer...
The Influence of Perceived Information Overload on Student Participation and Knowledge Construction in Computer-Mediated Communication
Instructional Science: An International Journal of the Learning Sciences Vol. 40, No. 2 (March 2012) pp. 325–349
Computer-mediated communication (CMC) has been used widely to engage learners in academic discourse for knowledge construction. Due to the features of the task environment, one of the main problems caused by the medium is information overload (IO)....
Journal of Information Technology Education: Innovations in Practice Vol. 16 (Jan 09, 2017) pp. 91–106
Aim/Purpose: The present study investigated and compared students\u2019 attention in terms of time-on-task and number of distractors between using a touchscreen and a pen tablet in mathematical problem-solving activities with virtual manipulatives....
Distance Education Vol. 26, No. 3 (November 2005) pp. 341–366
This case study of an online graduate course determines the message characteristics of the instructor, volunteer teaching assistants, and students in online discussions, and proposes a mentoring, coaching, and facilitating model for online...