Communications of the ACM
Using Mobile Phones in Education
WMTE '04 Proceedings of the 2nd IEEE International Workshop on Wireless and Mobile Technologies in Education (WMTE'04)
Multiple Use of Content in a Web-Based Language Learning System
ICALT '04 Proceedings of the IEEE International Conference on Advanced Learning Technologies
PhotoStudy: Vocabulary Learning and Collaboration on Fixed and Mobile Devices
WMTE '05 Proceedings of the IEEE International Workshop on Wireless and Mobile Technologies in Education
WMTE '06 Proceedings of the Fourth IEEE International Workshop on Wireless, Mobile and Ubiquitous Technology in Education
Mobile Language Learning with Multimedia and Multi-modal Interfaces
WMTE '06 Proceedings of the Fourth IEEE International Workshop on Wireless, Mobile and Ubiquitous Technology in Education
Design and Management of Material Sharing System for Ubiquitous Vocabulary Learning
ICALT '08 Proceedings of the 2008 Eighth IEEE International Conference on Advanced Learning Technologies
Web-based peer review: the learner as both adapter and reviewer
IEEE Transactions on Education
Patterns in student-student commenting
IEEE Transactions on Education
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Mobile learning is suitable for vocabulary learning in foreign language acquirement. We have verified the effectiveness of short movie materials of about 5-second movies for foreign vocabulary learning. In a preliminary experiment, we observed a problem that for the foreign words corresponding to concrete concepts, (e.g. an apple), learners were able to estimate the meanings of the words without concentrating the word spellings if the materials provides still images representing the concepts themselves (e.g. a picture of an apple). Therefore, in this study, we proposed learning materials where concrete images are transformed into mosaic patterns and displayed for the beginning of materials by using the tessellation technique. In addition, we have implemented a system, WeeChe, by which users are able to generate such learning materials easily from still images or movies. We also conducted an evaluation experiment for its usability. As a result of an evaluation experiment with some subjects, many of the subjects reported more affirmative opinions for our new learning materials based on tessellation technique than those materials based on the original still images or movies.