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Yasuyuki Nakamura

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Usability Evaluation of Mobile Interfaces for Math Formula Entry

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Yasuyuki Nakamura – International Association for Development of the Information Society, 2023

STACK is an online testing system that can automatically assess mathematical formulae. When working with STACK on a smartphone, inputting mathematical formulae is time-consuming; therefore, to solve this problem a mathematical formula input interface for smartphones has been developed based on the flick operation. However, since the time of…

Descriptors: Usability, Mathematics Instruction, Mathematical Formulas, Telecommunications