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An unexpected error has occurred at <http://eric.ed.gov:80/default.aspx?q=%22%22&ff1=subInternet&ff2=subElectronic+Publishing&ff3=subEducational+Technology&ff4=eduKindergarten&ff5=subDiscussion+Groups&ff6=locTaiwan&ff7=subCollege+Science&ff8=subContent+Analysis&ff9=souAssociation+for+Educational+Communications+and+Technology>.

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