시각장애학생을 위한 3D 프린팅 기술 적용 및 간학문적 협업 사례 분석
Applications and Collaborative Models of 3D Printing Technology for Students with Visual Impairments: A Case Analysis
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초록
3D 프린팅 모델은 시각장애학생의 학습을 지원할 수 있는 대체학습자료로서 시각화된 자료를 3차원의 실물로 제공할 수 있는 잠재력을 인정받고 있다. 본 연구는 국내외 시각장애교육분야에서 3D 프린팅 기술을 사용한 사례와 제작 및 보급을 위한 협업 모델을 탐색하고, 이를 국내 교육현장에 적용할 수 있는 시사점을 분석하였다. 연구자는 복수의 키워드를 조합하여 시각장애학생의 교육 목적으로 3D 프린팅 기술을 활용한 사례를 탐색한 다음, 이를 교과교육과 확대기본교육과정 영역을 중심으로 정리하였다. 또한 양질의 3D 프린팅 모델을 제작하기 위한 학교환경 내외의 간학문적 전문가의 협업 사례를 탐색하였다. 연구 결과 3D 프린팅 모델은 학습활동 참여에 있어서 시각에 크게 의존하는 과학 교과와 보조공학, 점자, 보행훈련 등 시각장애학생에게 필요한 특정 교육과정 영역에도 사용하였다. 이를 위해 시각장애교사, 교과교사, 3D 프린팅 공학 전문가, 교육기관, 연구자 등 다양한 분야의 전문가가 협업함으로써 시각장애학생의 학습 및 감각 특성에 맞는 3D 프린팅 모델을 제작, 보급하였다. 위의 결과를 바탕으로 연구자는 국내 교육현장의 적용 가능성 및 간학문적 협업 모델에 따른 후속 연구 과제를 제시하였다.
Abstract
3D printing is recognized as an innovative technology for supporting the education of students with visual impairments, which benefits hands-on learning experiences. This study explored the application and collaboration examples that utilized 3D printing technology for students with visual impairments. The researcher collected and analyzed relevant examples reported through online platforms-including research articles, websites, blogs, YouTube videos, and social media communities. The results showed multiple examples in both science and expanded core curriculum areas and collaborative models of multi-disciplines. Collaboration was found as the essential factor contributing to the creation of high-quality 3D printing models. Based on the findings, the researcher highlights the potential of 3D printing models providing access to learning visually intensive information. Implications for practice and future research are suggested based on building collaboration between teachers, 3D printing engineers, and researchers.
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