Department of Management Information Systems, National Chung Hsing University, Taichung, ROC, Taiwan.|Department of Management Information Systems, National Chung Hsing University, Taichung, ROC, Taiwan.|Department of Management Information Systems, National Chung Hsing University, Taichung, ROC, Taiwan.|Department of Management Information Systems, National Chung Hsing University, Taichung, ROC, Taiwan.|Department of Management Information Systems, National Chung Hsing University, Taichung, ROC, Taiwan.