Paper & PPT by QIU Xuelan - Tuesday, 6 November 2012, 4:28 PM Number of replies: 1 Please find the attachments 1076998612458701.full.pdf Permalink In reply to QIU Xuelan Re: Paper & PPT by QIU Xuelan - Wednesday, 7 November 2012, 12:53 AM ppt Modeling_Achievement_Trajectories_When_Attrition_is_Informative.ppt Permalink Show parent
In reply to QIU Xuelan Re: Paper & PPT by QIU Xuelan - Wednesday, 7 November 2012, 12:53 AM ppt Modeling_Achievement_Trajectories_When_Attrition_is_Informative.ppt Permalink Show parent