A Clinical Investigation of the Difficulties Evidenced by Kindergarten Children in Developing "Models" for the Solution of Arithmetic Story Problems. Draft.
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AUTHOR Lindvall, C. Mauritz: Ibarra, Cheryl Gibbons TITLE A Clinical Investigation of the Difficulties Evidenced by Kindergarten Children in Developing "Models" for the Solution of Arithmetic Story Problems. Draft. INSTITUTION Pittsburgh Univ., Pa. Learning Research and Development Center. SPONS AGENCY National Inst. of Education (DHEw), Washington, D.C. PUB DATE Apr 80 NOTE 29p.: Paper presented at the Annual Meeting of the American Educational Research Association (Boston, MA, April 7-11, 1980).