Literaturnachweis - Detailanzeige
Autor/inn/en | Clements, Douglas H.; Battista, Michael T.; Sarama, Julie; Swaminathan, Sudha |
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Titel | Development of Students' Spatial Thinking in a Unit on Geometric Motions and Area. |
Quelle | In: Elementary School Journal, 98 (1997) 2, S.171-86Infoseite zur Zeitschrift |
Sprache | englisch |
Dokumenttyp | gedruckt; Zeitschriftenaufsatz |
ISSN | 0013-5984 |
Schlagwörter | Area; Elementary School Mathematics; Elementary School Students; Grade 3; Mathematical Concepts; Motion; Performance Factors; Primary Education; Sex Differences; Spatial Ability; Thinking Skills |
Abstract | Studied the development of third graders' spatial thinking during an instructional unit on area and motion. Found strong positive effects on the transformation of internalized images. Found initial gender differences in spatial thinking, but both boys and girls made substantial gains during instruction. Students applied a unitizing operation to construct spatial and numerical units and "units of units." (Author/KB) |
Erfasst von | ERIC (Education Resources Information Center), Washington, DC |
Update | 2004/1/01 |