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Article de revue:
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ID no. (ISBN etc.): 00222194
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Clé de citation BibTeX: vanGarderen2006
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van Garderen, D. (2006). Spatial visualization, visual imagery, and mathematical problem solving of students with varying abilities. Journal of learning disabilities, 39(6), pp. 496–506.
Ajoutée par: Sterenn Audo 2008-02-13 14:18:00 Dernièrement modifiée par: Sterenn Audo 2008-02-13 14:42:12
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Catégories: Apprentissage mathématiques, Full text, Perception
Descripteurs: ABILITY -- Testing, IMAGERY (Psychology), LEARNING disabled youth, MATHEMATICS, Performance, Students, STUDENTS with disabilities, VISUAL perception, WORD problems (Mathematics)
Auteurs: van Garderen
Collection: Journal of learning disabilities
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Nombre de vues: 378
Popularité: 34.33%
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Résumé
The purpose of this study was to investigate students' use of visual imagery and its relationship to spatial visualization ability while solving mathematical word problems. Students with learning disabilities (LD), average achievers, and gifted students in sixth grade (N = 66) participated in this study. Students were assessed on measures of mathematical problem solving, visual imagery representation, and spatial visualization ability. The results indicated that gifted students performed better on both spatial visualization measures than students with LD and average-achieving students. Use of visual images was positively correlated with higher mathematical word problem-solving performance. Furthermore, the use of schematic imagery was significantly and positively correlated with higher performance on each spatial visualization measure; conversely, it was negatively correlated with the use of pictorial images. ABSTRACT FROM AUTHOR Copyright of Journal of Learning Disabilities is the pr
Ajoutée par: Sterenn Audo Dernièrement modifiée par: Sterenn Audo
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Idées
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Ajoutée par: Sterenn Audo
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