Chulhyun Lee

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About

Chulhyun Lee’s research centers on educational technology and mathematics pedagogy, with a particular focus on how interactive tools can enhance elementary students’ learning and engagement. In their most-cited work, “Effects of robot for teaching geometry to fourth graders” (2016, 9 citations), Lee addresses a critical issue in South Korean education: despite high academic achievement in mathematics, students often report low interest, self-efficacy, and self-concept. By integrating a robot into geometry instruction for fourth graders, Lee demonstrates how tangible, interactive technologies can bridge this gap—making abstract mathematical concepts more accessible and fostering positive attitudes toward learning. This study, grounded in the TIMSS 2007 findings, highlights Lee’s commitment to practical, classroom-based interventions that prioritize both cognitive and affective outcomes. Though early in their career, Lee’s work signals a promising trajectory in human-robot interaction for education, offering evidence that thoughtful technology integration can transform student experiences. Their research is a valuable resource for educators and technologists seeking to design more engaging, student-centered learning environments.