Author(s): |
Chiung-Sui Chang, Dept. of Educational technology, Tamkang University, Taipei Wan-Tzu Wong, Dept. of Technology Application and Human Resource Development, Taiwan Normal University Chih-Yung Chang, Dept. of Computer Science and Information Engineering, Tamkang University, Taipei Yu-Chieh Chen, Dept. of Computer Science and Information Engineering, Tamkang University, Taipei |