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ACM Trans Access Comput. Author manuscript; available in PMC 2022 Sep 21.
Published in final edited form as:
ACM Trans Access Comput. 2022 Sep; 15(3): 20.
Published online 2022 Aug 19. doi: 10.1145/3522757
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Mean usefulness scores for the two levels of description precision: precise and imprecise for the location aspect and object route. Compared to the imprecise descriptions, the precise descriptions were rated as more useful for the location aspect. The asterisk (*) indicates a significant difference. The error bars are the standard errors.

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