@article {5506,
	title = {What makes a portfolio a portfolio? Eight thoughtful guidelines which will help educators encourage self-directed learning},
	journal = {Educational Leadership},
	volume = {48 (6)},
	year = {1991},
	pages = {60-63},
	keywords = {educators, guidelines, portfolio},
	url = {http://faculty.mchschool.org/sperloff/edtech/portfolioarticle2.pdf},
	author = {Paulson, F.L. and Paulson, P.R. and Meyer, C.A.}
}
