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A comparative analysis of the information-seeking behavior of visually impaired and sighted searchers

Published: 01 February 2012 Publication History

Abstract

Understanding search behavior is important and leads to more effective interfaces that support searchers throughout the search process. In this article, through an observational user study, we investigate the search behavior of 15 visually impaired and 15 sighted searchers while they complete complex search tasks online. We study complex search tasks because they are challenging, cognitively intensive and affect performance of searchers. We compare the behavior of the two groups of searchers at four stages of the information-seeking process namely, Query Formulation, Search Results Exploration, Query Reformulation, and Search Results Management. For each stage, we identify research questions to investigate the impact of speech-based screen readers on the information-seeking behavior of visually impaired users. Significant differences were observed during query formulation and in the use of query-level support features such as query suggestions and spelling suggestions. In addition, screen-reader users submitted a lower number of queries and displayed comparatively limited exploratory behavior during search results exploration. We investigate how a lack of visual cues affected visually impaired searchers' approach towards query reformulation and observed different strategies to manage and use information encountered during the search process. We discuss the implications that our findings have for the design of search interfaces and propose a set of design guidelines to consider when designing interfaces that are usable and accessible with screen readers. This work also enhances our understanding of search behavior when using an auditory interface and could be useful when designing audio-based information retrieval systems. © 2012 Wiley Periodicals, Inc.

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  • (2024)“I cannot find the words, it's broken”: The impact of aphasia on information searchingProceedings of the 17th International Conference on PErvasive Technologies Related to Assistive Environments10.1145/3652037.3652044(118-124)Online publication date: 26-Jun-2024
  • (2024)Toward Connecting Speech Acts and Search Actions in Conversational Search TasksProceedings of the 2023 ACM/IEEE Joint Conference on Digital Libraries10.1109/JCDL57899.2023.00027(119-131)Online publication date: 26-Jun-2024
  • (2023)Speaking with My Screen Reader: Using Audio Fictions to Explore Conversational Access to InterfacesProceedings of the 25th International ACM SIGACCESS Conference on Computers and Accessibility10.1145/3597638.3608404(1-18)Online publication date: 22-Oct-2023
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    Published In

    cover image Journal of the American Society for Information Science and Technology
    Journal of the American Society for Information Science and Technology  Volume 63, Issue 2
    February 2012
    217 pages

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    John Wiley & Sons, Inc.

    United States

    Publication History

    Published: 01 February 2012

    Author Tags

    1. adaptive technologies
    2. audio interfaces
    3. human computer interaction
    4. search strategies
    5. visually impaired persons

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    • (2024)“I cannot find the words, it's broken”: The impact of aphasia on information searchingProceedings of the 17th International Conference on PErvasive Technologies Related to Assistive Environments10.1145/3652037.3652044(118-124)Online publication date: 26-Jun-2024
    • (2024)Toward Connecting Speech Acts and Search Actions in Conversational Search TasksProceedings of the 2023 ACM/IEEE Joint Conference on Digital Libraries10.1109/JCDL57899.2023.00027(119-131)Online publication date: 26-Jun-2024
    • (2023)Speaking with My Screen Reader: Using Audio Fictions to Explore Conversational Access to InterfacesProceedings of the 25th International ACM SIGACCESS Conference on Computers and Accessibility10.1145/3597638.3608404(1-18)Online publication date: 22-Oct-2023
    • (2022)Can search result summaries enhance the web search efficiency and experiences of the visually impaired users?Universal Access in the Information Society10.1007/s10209-020-00777-w21:1(171-192)Online publication date: 1-Mar-2022
    • (2021)"I'm literally just hoping this will work"Proceedings of the Seventeenth USENIX Conference on Usable Privacy and Security10.5555/3563572.3563586(263-280)Online publication date: 9-Aug-2021
    • (2021)CATS: Customizable Abstractive Topic-based SummarizationACM Transactions on Information Systems10.1145/346429940:1(1-24)Online publication date: 25-Oct-2021
    • (2021)Analysing Mixed Initiatives and Search Strategies during Conversational SearchProceedings of the 30th ACM International Conference on Information & Knowledge Management10.1145/3459637.3482231(16-26)Online publication date: 26-Oct-2021
    • (2021)”It’s Just Everything Outside of the IDE that’s the Problem”:Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems10.1145/3411764.3445090(1-12)Online publication date: 6-May-2021
    • (2021)In search of trustworthy information: a qualitative study of the search behavior of people with dyslexia in NorwayUniversal Access in the Information Society10.1007/s10209-019-00703-920:1(1-12)Online publication date: 1-Mar-2021
    • (2021)Search a Great Leveler? Ensuring More Equitable Information AcquisitionProceedings of the Association for Information Science and Technology10.1002/pra2.51158:1(613-618)Online publication date: 13-Oct-2021
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