EPortfolio: Does the E mean "Exploitation?"

EPortfolio: Does the E mean "Exploitation?"
Some doubts and unease about portfolios are expressed in this article (as the title suggests). Asks the author, "Can we, should we, force students to publish their work online?" And if we do, "Who is the owner of the items uploaded into an ePortfolio?" The author argues that "the work should be placed in the public domain." But that's unreasobale; any person, including students, should be able to determine whether their work is donated to the public. More...