1Admiraal W, Hoeksma M, van de Kamp M T & van Duin G. Assessment of teacher competence using video portfolios: Reliability, construct validity, and consequential validity [ J ]. Teaching and Teacher Education, 2011,27(6) : 1019-1028.
2Baume D & Yorke M. The reliability of assessment by portfolio on a course to develop and accredit teachers in higher education [ J ]. Studies in Higher Education, 2002,27 ( 1 ) : 7-25.
3Baume D, Yorke M & Coffey M. What is happening when we assess, and how can we use our understanding of this to improve assessment? [ J]. Assessment & Evaluation in Higher Education, 2004,29(4) : 451-477.
4Berryman L & Russell D R. Portfolios across the curriculum: Whole school assessment in Kentucky [ J ]. The English Journal, 2001, 90(6) : 76-83.
5Bird F L & Yueel R. Improving marking reliability of seientifie writing with the developing understanding of as- sessment for learning programme[ J]. Assessment & Evaluation in Higher Education, 2013,38 (5) :536-553.
6Bloxham S. Marking and moderation in the UK: false assumptions and wasted resources[J]. Assessment & E- valuation in Higher Education, 2009, 34(2) : 209-220.
7Brennan R L. An essay on the history and future of reliability from the perspective of replications [ J ]. Journal of Educational Measurement, 2001,38(4) :295-317.
8Brooks V. Assessment in Secondary Schools: The New Teacher's Guide to Monitoring, Assessment, Recording, Reporting and Accountability [ M ]. Buckingham, HK: Open University Press, 2002.
9Chang C C & Tseng K H. Using a web-based portfolio assessment system to elevate project-based learning per- formances [ J ]. Interactive Learning Environments, 2011,19 (2) : 211-230.
10Chang C C & Wu B-H. Is teacher assessment reliable or valid for high school students under a web-based portfolio environment? [ J]. Educational Technology & Society, 2012,15 (4) : 265-278.
