ePortfolio Examples

Here are a couple more resources for exploring ePortfolios:
 
If one were to read one resource about ePortfolios, I would suggest the 27-page article, An Overview of E-Portfolios, published by Educause.
     http://net.educause.edu/ir/library/pdf/ELI3001.pdf
 
Virginia Tech, where I did my graduate work, has quite the set up for ePortfolios. I suggest that you explore the different purposes for ePortfolios described there and that you tour their gallery for design ideas.
     http://eportfolio.vt.edu/gallery.html
They also have a page of research on ePortfolios at- http://eportfolio.vt.edu/research.html