The interaction of metadiscourse and anxiety in determining children's learning of social studies textbook materials microform / Avon G. Crismore, Kennedy T. Hill
原資料の出版事項: Champaign, Ill. ; [Washington, DC] : University of Illinois at Urbana-Champaign : U.S. Dept. of Education, Office of Educational Research and Improvement, Educational Resources Information Center, [1988]