@inbook {102251,
	title = {\&ldquo;How do you know?\&rdquo; epistemology and individual learning from on- line information sources},
	booktitle = {On-line learning and instruction},
	year = {2011},
	pages = {77-100},
	publisher = {The Center for Academic Studies},
	organization = {The Center for Academic Studies},
	address = {Or Yehuda},
	author = {Barzilai S. and Zohar A.,}
}
