3McMillan J H. Formative Classrown Assessment: the Key to In^rovingStudent Achievement In. J. H. McMillan ( Ed. ),Formative Classnx.nAssessment: Theory Into Practice [ M ]. New York : Teachers CollegePress, 2007.
4R BENJAMIN,R H HERSH. Measuring the Difference College Makes: The RAND/CAE Value Added Assess- ment Initiative[EB/OL]. http://ww.aaeu-- edu. org Peer. review/pr--sp 02 feature2. c fm-48k. Peer Review Win- ter/ Spring 2002.
5Scriven M. Beyond Formative and Summative Evaluation. McLaugh- lin MW, Phillips DC ( eds. ). Evaluation and Education: A Quarter Century. Chicago: University of Chicago Press, 1991.
6Deketelaere A,Degryse J,De Munter A,et al. Twelve tips for success- ful e-tutoring using electronic portfolios. Med Teach, 2009,31 ( 6 ) : 497-501.