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Direct linkVroutsis, Nikolaos; Psycharis, Giorgos; Triantafillou, Chrissavgi – For the Learning of Mathematics, 2022
In this article we address the 'educationalization' of authentic marine navigation tasks for upper secondary mathematics classrooms and their potential for students' learning. Our approach is based on boundary crossing and as well as on the distinction between realistic tasks (targeting students' familiarization with the marine navigation…
Descriptors: Navigation, Secondary School Students, Grade 10, Mathematics Instruction
Culligan, Karla; Wagner, David – For the Learning of Mathematics, 2018
When deciding what constitutes students' "on task" or "off task" mathematical communication, teachers and researchers are also making judgements about what is, and what is not, mathematics. In this paper, we question our ability to separate the mathematical from the nonmathematical. We explore intersecting storylines in Grade…
Descriptors: Mathematics Activities, Mathematics Instruction, Relevance (Education), Grade 10
