Literaturnachweis - Detailanzeige
Autor/in | Sherman, Helene W. |
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Titel | A Comparison of Three Methods of Teaching Rational Number Concepts to Preservice Teachers. |
Quelle | In: Educational Research Quarterly, 14 (1991) 4, S.48-55Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0196-5042 |
Schlagwörter | College Students; Comparative Analysis; Diagrams; Education Majors; Higher Education; Instructional Effectiveness; Manipulative Materials; Mathematics Instruction; Number Concepts; Pretests Posttests; Rational Numbers; Symbols (Mathematics); Teaching Methods |
Abstract | Effects of 3 different types of instruction (use of manipulatives, use of diagrams, and use of symbols only) of rational number content and teaching techniques were compared for 75 preservice teachers in a course in elementary mathematics. Only the manipulatives group showed significant improvement pretest to posttest. Implications are discussed. (SLD) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |