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Direct linkIngólfur Gíslason – Research in Mathematics Education, 2024
I explore students' discourses in small groups working on mathematical problems using GeoGebra, focusing on the Cartesian connection between algebra and geometry. Specifically, the interest lies in what is internally persuasive for students in upper-secondary school (11th grade) with histories of low attainment. Three problem-solving episodes are…
Descriptors: High School Students, Grade 11, Secondary School Mathematics, Geometry
