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Okumus, Samet; Bozkurt, Gulay – International Journal for Technology in Mathematics Education, 2022
This case study investigates prospective middle school mathematics teachers' use of the Angle tool in GeoGebra, focusing on reflex angles in a geometric construction task. They constructed a parallelogram with individual heights for any two consecutive sides. We analyzed their screencasts to identify the ways in which they used reflex angles in…
Descriptors: Middle School Teachers, Mathematics Instruction, Computer Software, Teaching Methods
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Tugba Horzum; Burçak Boz-Yaman – Electronic Journal for Research in Science & Mathematics Education, 2024
The aim of this research is to examine preservice mathematics teachers' dispositions toward drawing geometric patterns in tasks and find out their perspectives on using these tasks for their future students. Sixty preservice mathematics teachers who enrolled in a methods course for 14 weeks participated in the research. The responses to the…
Descriptors: Mathematics Instruction, Computer Software, Computer Assisted Instruction, Preservice Teachers
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Zabolotna, Oksana; Zagoruiko, Liudmyla; Panchenko, Ielyzaveta; Plotnikov, Yevhen – Advanced Education, 2021
This paper presents mixed-method research on teaching vocabulary online using a combination of quantitative (bibliometric approach) and qualitative (expert evaluation based on Delphi technique) methods to answer three research questions: Which tools in teaching language with technology have been described in research publications? Which tools are…
Descriptors: Vocabulary Development, Second Language Learning, Second Language Instruction, English (Second Language)