Journal of the Japan Society of Technology Education
Online ISSN : 2434-6101
Consideration of the Teaching Materials and Usefulness of the Calculating Tool "Yupana" and the Recording Tool "Quipu" in the Ancient Inca Civilization
Akio NAGAIAkira KIKUCHIYohei MINAMI
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JOURNAL OPEN ACCESS

2025 Volume 67 Issue 1 Pages 59-68

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Abstract
There is a necessity to develop human resources equipped with creativity that can respond to rapidly advancing information technology. This study aims to foster creativity by not only examining the potential of implementing Yupana (a calculation tool) and Quipu (a recording tool) employed in the ancient Inca civilization, as educational materials, but also evaluating their usefulness. First, we reviewed the historical backgrounds and functions of Yupana and Quipu and attempted to replicate them. Second, we investigated the operation methods of the four arithmetic operations applying the newly replicated Yupana. Third, we conducted an educational activity at a high school to explore the possibility of implementing this system in school education. Last, based on feedback from students, we clarified its usefulness as a teaching material and the possibility of introducing it in several subjects. Consequently, we propose a “Yupana-Quipu Bridging Learning Development Model” that connects multiple subjects to foster students’ creativity.
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© 2025 The Japan Society of Technology Education
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