Conceptual Understanding and Problem-solving Approaches in the Presence of Graphics Calculators

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The objectives of the project are to identify how students conceptualise mathematical relationships and formulate problem solutions, when graphics calculators are utilised. Graphics calculators are now common in schools and research is needed to provide sound bases for teaching and assessment. Investigation will centre on upper-secondary applied mathematics subjects because they are studied by a high proportion of students for university entrance, are relevant to a wide range of careers and have received relatively little research attention in relation to calculator use. The project will yield, for school and research communities, new knowledge of mathematics learning with graphics calculators.