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The educational data mining workshop1 held in conjunction with the 7 IEEE International Conference on Advanced Learning Technologies (ICALT) in Niigata, Japan on July 18-20, 2007. EDM@ICALT07 continues the series of Workshops organized by the International Working Group on Educational Data Mining during 2007. For upcoming events in educational data mining and for information on past workshops. Recently,...
Al 2 O 3 -coated spinels were investigated with respect to their electrochemical characteristics. A Al 2 O 3 coating on commercial LiMn 2-x M x O 4 (Nikki, Japan, M=Zr) was prepared by using the sol-gel method. AA analysis showed that manganese and lithium dissolution occurred during the coating process. XRD patterns show that increase...
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