Title	Map-based Public Awareness Building System for Disaster Prevention
Author	Akira Hattori, Sayaka Matsumoto, Takami Yasuda, Shigeki Yokoi
Citation	Vol. 6  No. 9  pp. 90-96
Keywords	Disaster Prevention, Public awareness building, Map-based system, Cards and maps association, Web

Title	A Clustering-based Scheme for Labeling XML Trees
Author	Sadegh Soltan, Masoud Rahgozar
Citation	Vol. 6  No. 9  pp. 84-89
Keywords	XML, Tree Labeling, Query Optimization

Title	The Uncertain Two-tuple Ordered Weighted Averaging Operator
Author	Yao Zhang, Zhi-Ping Fan
Citation	Vol. 6  No. 9  pp. 78-83
Keywords	multiple attribute group decision making (MAGDM), uncertain two-tuple ordered weighted averaging (UTOWA) operator, uncertain linguistic information, uncertain two-tuple linguistic information

Title	The Effectiveness of the Use of Educational Content in Primary and Secondary Schools in Korea
Author	Yong Kim, Jeong-Hee Seo
Citation	Vol. 6  No. 9  pp. 72-77
Keywords	Effectiveness, e-Learning, Educational contents, K-12, ICT.