1. Hwang, G.-J., Tsai, C.-C., & Yang, S. J. H. (2008). Criteria, strategies and research issues of context-aware ubiquitous learning. Educational Technology & Society, 11(2), 81–91.
2. Kinshuk, L. T.-C., & Graf, S. (2009). Coping with mismatched courses – students’ behaviour and performance in courses mismatched to their learning styles. Educational Technology Research and Development, 57(6), 739–752.
3. Ogata, H., Matsuka, Y., El-Bishouty, M. M., & Yano, Y. (2009). LORAMS: Linking physical objects and videos for capturing and sharing learning experiences towards ubiquitous learning. International Journal of Mobile Learning and Organisation, 3(4), 337–350.
4. Peng, H., Chou, C., & Chang, C.-Y. (2008). From virtual environments to physical environments: Exploring interactivity in ubiquitous-learning systems. Educational Technology & Society, 11(2), 54–66.
5. Shih, J.-L., Chu, H., Hwang, G.-J., & Kinshuk (2011). An investigation of attitudes of students and teachers about participating in a context-aware ubiquitous learning activity. British Journal of Educational Technology, 42(3), 373–394.