Guiding the Redesign of a VR-based Photolithography Training from Domain Experts’ Perspective: A Think-Aloud Study
DOI:
https://doi.org/10.56198/Keywords:
Virtual Reality, Engineering Education, Photolithography Training, Think-Aloud Protocol, Design ConsiderationsAbstract
This academic full paper presents the use of think-aloud protocol for collecting real-time user insights on an immersive VR-based photolithography training from domain experts. Findings reveal that usability challenges extend beyond basic interaction issues and are largely rooted in instructional design. Based on these insights, the study proposes a set of actionable design considerations, organized into meta, pragmatic, and specific levels, to guide future system iterations. The results highlight the importance of iterative, feedback-driven design processes that integrate usability and pedagogical evaluation to ensure VR training tools are both technically functional and instructionally effective.
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