Usability Evaluation of a Dynamic Geometry Software Mobile Interface Through Eye Tracking
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- 关键词：Usability ; GeoGebra ; Eye tracking ; Mobile usability
- 刊名：Lecture Notes in Computer Science
- 出版年：2016
- 出版时间：2016
- 年：2016
- 卷：9753
- 期：1
- 页码：391-402
- 全文大小：516 KB
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Murat Perit Çakır (15)
15. Graduate School of Informatics, Middle East Technical University, Ankara, Turkey - 丛书名：Learning and Collaboration Technologies
- ISBN：978-3-319-39483-1
- 刊物类别：Computer Science
- 刊物主题：Artificial Intelligence and Robotics
Computer Communication Networks
Software Engineering
Data Encryption
Database Management
Computation by Abstract Devices
Algorithm Analysis and Problem Complexity - 出版者：Springer Berlin / Heidelberg
- ISSN：1611-3349
- 卷排序：9753
文摘
The use of information technology in mathematics education has become popular due to the increasing availability of software applications designed for constructing mathematical representations. In this study, we conducted a usability evaluation of GeoGebra, which is a commonly used math education tool that provides dynamic geometry, spreadsheet and algebra features. This study reports the findings of a usability experiment where we employed an eye tracker to evaluate the mobile version of GeoGebra. Our findings suggest that the mobile version primarily replaced the function of the mouse cursor in the desktop version with the fingertip, and did not take advantage of the gestures supported by the multi-touch screens of new generation tablet computers. Based on the empirical findings of the study, design ideas for improving the usability of the existing GeoGebra mobile interfaces are proposed.