@incollection{, 4BAD82DB31F3FD2E7FEEC23368A70E92 , author={{Dr. ChenQin} and {ZengFancai} and {Luzhou Medical College, Luzhou, 646000, China.}}, journal={{Global Journal of Human Social Sciences}}, journal={{GJHSS}}2249-460X0975-587X10.34257/GJHSS, address={Cambridge, United States}, publisher={Global Journals Organisation}12101518 } @incollection{b0, , title={{The electroic portfolio:Shaping an emerging genre}} , author={{ F } and { ToddGoodson }} , journal={{Journal of Adolescent &Adult Literacy}} 50 , year={No6:March,2007} } @incollection{b1, , title={{Setting an agenda for electronic Portfolio research:A framework for evaluating portfolio literature}} , author={{ JCarney }} , journal={{American Educational Reasearch Association annual conference}} , year={March,2004} } @incollection{b2, , title={{Portfolios: Conceptual Foundations and Functional Implications}} , author={{ AndreasLuescher } and { JohnWSinn }} , journal={{The Journal of Technology Studies}} 62 }