DocuBits: VR Document Decomposition for Procedural Task Completion
CoRR(2024)
摘要
Reading monolithic instructional documents in VR is often challenging,
especially when tasks are collaborative. Here we present DocuBits, a novel
method for transforming monolithic documents into small, interactive
instructional elements. Our approach allows users to:(i) create instructional
elements (ii) position them within VR and (iii) use them to monitor and share
progress in a multi-user VR learning environment. We describe our design
methodology as well as two user studies evaluating how both individual users
and pairs of users interact with DocuBits compared to monolithic documents
while performing a chemistry lab task. Our analysis shows that, for both
studies, DocuBits had substantially higher usability, while decreasing
perceived workload (p < 0.001$. Our collaborative study showed that
participants perceived higher social presence, collaborator awareness as well
as immersion and presence (p < 0.001). We discuss our insights for using
text-based instructions to support enhanced collaboration in VR environments.
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关键词
Human-centered computing,Human computer interaction (HCI),Interaction paradigms,Virtual reality,Interaction techniques,Collaborative interaction
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