Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"mental number line"”.
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The representation of numbers in space : a journey along the mental number line
The present thesis deals with the mental representation of numbers in space. Generally it is assumed that numbers are mentally represented on a mental number line along which they ordered in a continuous and analogical manner. Dehaene, Bossini and Giraux (1993) found that the mental number line is …
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A synthesis of cognitive science research on the mental number line, and its relation to the pedagogical use of number lines in the teaching of elementary arithmetic in the Foundation Phase of schooling
… frame our experiences as it relates to using the number line in school mathematics. This study is a synthesis of the research findings in cognitive science and mathematics education to elucidate the mechanisms that underpin the connection between the mental number line in humans and its relation …
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How spatial is spatial language? Investigating the relationship between spatial cognition and abstract language processing
… these effects was replicated; the presence of a mental number line. From each of the language tasks, a spatial grounding sensitivity score was calculated based on the difference in reaction times between incongruent and congruent trials. These sensitivity scores were then correlated to …
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Componenti spaziali della rappresentazione cognitiva della grandezza del numero
The humans process the numbers in a similar way to animals. There are countless studies in which similar performance between animals and humans (adults and/or children) are reported. Three models have been developed to explain the cognitive mechanisms underlying the number processing. The …
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Raising Teacher Sensitivity to Key Numeracy Competencies in the Early Years
… professional knowledge about the sequence of number development and the predictors of mathematical difficulties was provided to teachers of five to eight-year-old students. Tools were provided which focussed on linear tracks (board games) as an external model of number magnitude. The study …
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Semantische Repräsentation, obligatorische Aktivierung und verbale Produktion arithmetischer Fakten
… division and multiplication. Journal of Experimental Psychology: Learning, Memory, and Cognition, 23, 1140-1159. Dehaene, S. & Cohen, L. (1995). Towards an anatomical and functional model of number processing. Mathematical Cognition, 1, 83-120. Dehaene, S. & Cohen, L. (1997). Cerebral pathways …