Shyan-Ming Yuan

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0950-5849/$ see front matter 2011 Elsevier B.V. A doi:10.1016/j.infsof.2011.06.010 ⇑ Corresponding author. E-mail addresses: cflin@cs.nctu.edu.tw (C.-F. Lin), Sheu), ysc@mail.ntpu.edu.tw (Y.-S. Chang), smyuan@c Context: Web services are emerging technologies that enable application to application communication and reuse of autonomous services over Web.(More)
This study used aptitude treatment interaction design to examine how feedback formats (specific vs. holistic) and executive thinking styles (high vs. low) affect web-based peer assessment. An Internet-based (anonymous) peer-assessment system was developed and used by 58 computer science students who submitted assignments for peer review. The results(More)
Data hiding encompasses a wide range of applications for embedding messages in content. However, hiding data inevitably destroys the host image, even though the distortion is imperceptible. To enhance the hiding capacity and maintain the quality of the host image after embedding hidden data, in this paper, we present a high payload reversible data hiding(More)
This paper described the use of a networked peer assessment system to facilitate the development of inquiry-oriented activities for secondary science education. Twenty-four preservice teachers in Taiwan participated in this study and experienced a three-round peer assessment for developing science activities. The findings suggested that teachers tended to(More)
The study reported in this paper developed and evaluated a web-based concept map testing system for science students. Thirty-eight Taiwanese high school students were involved and it was found that their performance on the system was not significantly related to their achievement as measured by traditional standard tests. Their views about the use of the(More)