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 4 of 4 for “"number line estimation"”.
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Promoting the Development of an Integrated Numerical Representation through the Coordination of Physical Materials
… children were trained on a computerized number line estimation task, with a novel scale (0-180), and then asked to perform a series of posttest number line estimation tasks that varied spatial features of the training number line. In experiment 1, during training with feedback, children …
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Numeric Memory: Developing Representations
Whether for letters or numbers, memory span increases dramatically from age 2 to young adulthood. The cognitive mechanisms underlying this age-related change are still somewhat uncertain. With emphasis on the Fuzzy Trace Theory (FTT) and the representational change account of numerical cognition, …
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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 …