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최시영,강석중,이병기 한국분말야금학회 2001 한국분말야금학회 학술대회논문집 Vol.2001 No.1
는 현재 전기 전자 부속 산업엣 필수적인 재료로서, multilayer capacitor,positive temperature coefficient(PTC) resistor, grain-boundary battier layer capacitor(GBBLC)등에 쓰이고 있다. 의 전기적 특성을 최대화하기 위해서는 미세구조가 최적화 되어야만 하는데 일반적으로 수 마이트로 이내의 작고 균일한 크기의 입자크기가 바람직하다. 그러나 계에서 화학양론의 조성이 정확
최시영,이경진 한국정보관리학회 2024 정보관리학회지 Vol.41 No.1
Augmented Reality (AR) is a mix of the real world that is enhanced by virtual objects from computer-generated information. AR is currently used in a variety of information systems and library services. AR technologies are also being developed for today’s children, who are digital natives and are exposed to various technologies even earlier. To assist librarians who need to accurately understand users’ information needs and perceptions of the technology being used in their libraries, we conducted a study of AR perceptions among children. We conducted two online co-design sessions using “Would you rather?”, a co-design technique that facilitates research into children’s opinions. Through the co-design sessions, we found that children were psychologically wary about AR technology due to a lack of trust in the technology, and realism had a significant impact on these judgments. We also identified that children considered AR technology environments as an extension of the real world. Their real-world values directly influenced their perceptions of AR. This research provides insights into the wariness that libraries need to be aware of when developing AR content for children in the future, and how libraries can use AR as an educational tool.