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An unexpected error has occurred at <http://eric.ed.gov:80/default.aspx?q=%22%22&ff2=subStudent+Attitudes&ff3=pubJournal+Articles&ff4=locFinland&ff5=souCurriculum+Journal&ff6=subCore+Curriculum&ff7=subCompetency+Based+Education&ff8=subScience+Instruction&ff1=dtySince_2001>.

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