1American Association of School Librarians. (1995) Information literacy : A posltion paper on information problem solving. "Emergency Librarian,"23(2)
2Plotnick,Information Literacy. ERIC Digest(1999).ED427777.
3American IAbrary Association Presidential Committee on Infonmation Literacy. ( 1989 ) FINAL REPORT. Chicago: Author.
4Forman G.& Pufall.P.B.(Eds).(1998)Constructivism in the computerage.Hillsdale.NJ:Lawrence Erlbaum Associates.Publishers.
5Guzdial, M. (1998) .Technological support for project-besed learning. In C. Dede(ED. ), ASCD Year book1988. Alexandria, VA: Association for Supervision and Curriculum Development.
6M.Martinez.C.V.Bunderson.Foundations for Personalized Wed Learning Environments.ALN Magazine Volume4.Issue2-December 2000.