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David Fraivert; Moshe Stupel – International Journal for Technology in Mathematics Education, 2024
Problem solving and proofs have always played a major role in mathematics. They are, in fact, the heart and soul of the discipline. The using of a number of different proof techniques for one specific problem can display the beauty, and elegance of mathematics. In this paper, we present one specific, interesting geometry problem, and present four…
Descriptors: Geometry, Problem Solving, Mathematics Instruction, Validity
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Candas Uygan; Melih Turgut – International Journal for Technology in Mathematics Education, 2025
This paper focuses on solving net-related problems with SketchUp and emerging instrumented techniques regarding the use of push/pull tool. The data were collected from a series of task-based interviews with an undergraduate mathematics education student including three tasks focused on building 3D objects from given nets. Spatial structuring and…
Descriptors: Undergraduate Students, Mathematics Education, Educational Technology, Technology Uses in Education
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Wahid Yunianto; Guillermo Bautista Jr.; Bungkus Dias Prasetyo; Zsolt Lavicza – International Journal for Technology in Mathematics Education, 2024
As computational thinking (CT) is new to teachers, they need support on how CT integration will work. This study examines the use of a hypothetical learning trajectory (HLT) to support teachers in integrating computational thinking into mathematics lessons utilizing GeoGebra. By employing the educational design research (EDR) methodology, the…
Descriptors: Computer Software, Mental Computation, Mathematics Instruction, Educational Technology
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Sirje Pihlap; Aire Kuresson; Tiina Kraav; Hannes Jukk; Kerli Orav-Puurand – International Journal for Technology in Mathematics Education, 2024
Mathematics seems abstract, difficult, and uninteresting to many students, which in turn reduces their interest in learning mathematics. It has been found that the use of ICT and meaningful contexts of problem-solving tasks can make learning mathematics more enjoyable and easier to understand for students. To increase students' interest in…
Descriptors: Foreign Countries, Secondary School Students, Mathematics Instruction, Computer Software
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Annamaria Miranda; Loredana Saliceto – International Journal for Technology in Mathematics Education, 2024
Recent research in mathematics education shows that by exploring the properties of figures and making conjectures, especially through dynamic geometry software, students can better develop their understanding of concepts. Furthermore, comparing different geometric worlds and, within them, different representations enhances Euclidean knowledge. In…
Descriptors: Mathematics Education, Computer Software, Technology Uses in Education, Concept Formation
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Cecilie Carlsen Bach; Uffe Thomas Jankvist – International Journal for Technology in Mathematics Education, 2024
When implementing digital technologies into mathematics teaching and learning situations, new representational and communication infrastructures arise that allow for new speech acts and actions. These new speech acts and actions are also referred to as 'representational expressivity'. Such expressivity arises in the intersection of…
Descriptors: Middle School Students, Grade 8, Middle School Mathematics, Mathematics Education
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Pham Sy Nam; Le Hong Thai; Zsolt Lavicza; Angelika Schmid; Tony Houghton – International Journal for Technology in Mathematics Education, 2024
In the 11th-grade Vietnamese Mathematics Curriculum, students learn about parallel relations between planes in space. This is cognitively challenging for many students. Studies have shown difficulties relating to limited spatial imagination and drawing representations. The teacher's approach also causes difficulties for some students; for example,…
Descriptors: Foreign Countries, Computer Simulation, Technology Uses in Education, Mathematics Education