7Lombardi J. To Portfolio or not to Portfolio:Helpful or Hyped[J].College Teaching,2008,(01):7-10.
8Campbell,D.M,Cignetti,P.B,Melenyzer,B.J,Nettles,D.H. Wyman,R.M. How to Develop a Professional Portfolio:A Manual for Teachers[M].Boston Allyn and Bacon,2004.
9Wang,P.M. The Use of Portfolio Assessment in the Undergraduate Seniors'Group Piano Class in Macao[A].Bremen,Germany,2011.