Search results for author:"Erol Ozcelik"
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Secondary-Task Effects on Learning with Multimedia: An Investigation through Eye-Movement Analysis
Cengiz Acarturk; Erol Ozcelik
Journal of Experimental Education Vol. 85, No. 1 (2017) pp. 126–141
This study investigates secondary-task interference on eye movements through learning with multimedia. We focus on the relationship between the influence of the secondary task on the eye movements of learners, and the learning outcomes as measured...
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Factors Influencing the Use of Cognitive Tools in Web-Based Learning Environments: A Case Study
Erol Ozcelik; Soner Yildirim
Quarterly Review of Distance Education Vol. 6, No. 4 (2005) pp. 295–307
High demands on learners in Web-based learning environments and constraints of the human cognitive system cause disorientation and cognitive overload. These problems could be inhibited if appropriate cognitive tools are provided to support learners' ...
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Reducing the spatial distance between printed and online information sources by means of mobile technology enhances learning: Using 2D barcodes
Erol Ozcelik; Cengiz Acarturk
Computers & Education Vol. 57, No. 3 (November 2011) pp. 2077–2085
Online information sources, such as pictures and animations on web pages are frequently used for complementing printed course material in educational contexts. The concurrent use of online and printed information sources by students, however,...
Language: English
Topics: computer animations
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The effect of uncertainty on learning in game-like environments
Erol Ozcelik; Nergiz Ercil Cagiltay; Nese Sahin Ozcelik
Computers & Education Vol. 67, No. 1 (September 2013) pp. 12–20
Considering the role of games for educational purposes, there has an increase in interest among educators in applying strategies used in popular games to create more engaging learning environments. Learning is more fun and appealing in digital...
Language: English
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An eye-tracking study of how color coding affects multimedia learning
Erol Ozcelik; Turkan Karakus; Engin Kursun; Kursat Cagiltay
Computers & Education Vol. 53, No. 2 (September 2009) pp. 445–453
Color coding has been proposed to promote more effective learning. However, insufficient evidence currently exists to show how color coding leads to better learning. The goal of this study was to investigate the underlying cause of the color coding...
Language: English