Higher education

Portfolio clearinghouse
http://ctl.du.edu/portfolioclearinghouse/
http://ctl.du.edu/portfolioclearinghouse/search_portfolios.cfm

IEEE Xploore release 2.6
http://ieeexplore.ieee.org/Xplore/login.jsp?url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F4417794%2F4417795%2F04418182.pdf%3Farnumber%3D4418182&authDecision=-203

EducauseConnect
http://connect.educause.edu/Library/Abstract/AssessingtheFutureEPortfo/48244

uni.edna.edu.au
http://www.edna.edu.au/edna/go/highered/hot_topics/pid/881

MOSEP(Eroupe)
http://www.mosep.org/index.php/lang-en/home/ephei