Reading on Smart Glasses: The Effect of Text Position, Presentation Type and Walking
summary
Study with 24 participants uses a Microsoft HoloLens (text rendered at ~1.5 m) and a mouse-controlled reader to compare top-right position, center and bottom-center placements and two presentation modes RSVP versus line-by-line scrolling while sitting or walking. Top-right placement produces higher subjective workload and lower comprehension; RSVP yields better comprehension when sitting; scrolling yields better comprehension and faster reading when walking; overall walking reduces reading speed relative to sitting.
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chapters (6)
- 0:00Start
- 2:22present the chunk of information
- 3:13build an application using the hololens
- 5:19control the speed using the mouse scroll wheel
- 6:29measured text comprehension using the multiple choice test reading speed
- 15:19showing the text in the bottom center position
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