Resultats de la cerca - Athanasios Gagatsis

Les stratégies des futurs instituteurs dans la résolution de taches sur les fonctions. Approche ponctuelle ou approche coordonnée ? per Athanasios Gagatsis, Annita Monoyiou

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Are registers of representations and problem solving processes on functions compartmentalized in students' thinking? per Athanasios Gagatsis, Iliada Elia, Nicholas Mousoulides

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Primary school students' structure and levels of abilities in transformational geometry per Xenia Xistouri, Demetra Pitta - Pantazi, Athanasios Gagatsis

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Secondary teachers’ geometrical figure apprehension: their ability to construct geometrical proof and to predict students’ difficulties per Athanasios Gagatsis, Zoi Geitona, Rita Panaoura, Iliada Elia

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How could the Presentation of a Geometrical Task Influence Student Creativity? per Zoi Geitona, Athanasios Gagatsis, Iliada Elia, Eleni Deliyianni, Panagiotis Gridos

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Fostering Representational Flexibility in the Mathematical Working Space of Rational Numbers per Athanasios Gagatsis, Eleni Deliyianni, Iliada Elia, Areti Panaoura, Paraskevi Michael-Chrysanthou

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The Role of Representations in the Understanding of Mathematical Concepts in Higher Education: The case of Function for Economics Students per Eleni Deliyianni, Athanasios Gagatsis, Areti Panaoura, Styliana Nicolaou, Iliada Elia, Stylianos Stamatakis

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