【作者(必填)】Diana H. Gruman1,*, Tracy W. Harachi2,Robert D. Abbott2, Richard F. Catalano2andCharles B. Fleming2

【文题(必填)】Longitudinal Effects of Student Mobility on Three Dimensions of Elementary School Engagement

【年份(必填)】2008

【全文链接或数据库名称(选填)】http://onlinelibrary.wiley.com/d ... sCustomisedMessage=