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Özkan, Nazim; Özgeldi, Meriç; Uzun, Erman – Education Quarterly Reviews, 2022
The purpose of this study was to investigate how the 8th graders interpreted the equal sign in the pan balance activities they created on Scratch. Five eighth graders (4 girls and 1 boy) in Turkey participated in this study. Case study was employed as a qualitative research method. Data was gathered through the Scratch files created by the…
Descriptors: Middle School Students, Grade 8, Knowledge Level, Symbols (Mathematics)
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Kynigos, Chronis; Karavakou, Myrto – Digital Experiences in Mathematics Education, 2023
We investigate three 8th-grade students' mathematical meanings developed in the context of using linked representations to generate animations of figural models tuned in musical rhythm in "MaLT2," a programmable Turtle Geometry in 3D resource affording dynamic manipulation of variable values. We adopted a modified version of the UDGS…
Descriptors: Middle School Students, Grade 8, Computer Simulation, Mathematical Concepts