Cognitive load-based Augmented Reality design for vocational training
Jul 1, 2023
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1 min read
Cognitive load-based Augmented Reality design for vocational trainingThis research project develops human-centred design principles for Augmented Reality (AR) using cognitive theories, such as cognitive load theory.
problem
Occupations in crafts and production are characterized by hands-on activities, and the knowledge required for them is difficult to convey through PDFs or traditional classroom instruction. While augmented reality (AR) offers the opportunity to learn directly on the job and through practical examples, many users report experiencing distraction and cognitive overload when using AR systems.
research questions
- How does visual guidance affect cognitive load in AR environments?
- What are the optimal design patterns for reducing cognitive load?
- How can eye-tracking data inform AR interface design?
key findings
- Visual guidance significantly reduces cognitive load in AR learning tasks
- Specific design patterns facilitate learning with AR
- Individual differences in cognitive processing affect AR usability
outcome
This research contributes to the theoretical understanding of cognitive load in AR environments and provides practical guidelines for designing more effective AR learning systems.
