1:45 PM - 3:15 PM
*TING-KUANG YEH1, PEI-JUNG LIN2, GUANG-YING LIU1, YI-CHEN LIN1, CHENG-CHIEH CHANG3 (1.Department of Earth Science, National Taiwan Normal University, 2.National Taiwan University, 3.Institute of Education, National Taiwan Ocean University)