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Developing steady clicks:: a method of cursor assistance for people with motor impairments

Published: 23 October 2006 Publication History

Abstract

Slipping while clicking and accidental clicks are a source of errors for mouse users with motor impairments. The Steady Clicks assistance feature suppresses these errors by freezing the cursor during mouse clicks, preventing overlapping button presses and suppressing clicks made while the mouse is moving at a high velocity. Evaluation with eleven target users found that Steady Clicks enabled participants to select targets using significantly fewer attempts. Overall task performance times were significantly improved for the five participants with the highest slip rates. Blocking of overlapping and high velocity clicks also shows promise as an error filter. Nine participants preferred Steady Clicks to the unassisted condition. If used in conjunction with existing techniques for cursor positioning, all of the major sources of clicking errors observed in empirical studies would be addressed, enabling faster and more effective mouse use for those who currently struggle with the standard mouse.

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    cover image ACM Conferences
    Assets '06: Proceedings of the 8th international ACM SIGACCESS conference on Computers and accessibility
    October 2006
    316 pages
    ISBN:1595932909
    DOI:10.1145/1168987
    Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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    Publication History

    Published: 23 October 2006

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    Author Tags

    1. clicking
    2. clicking errors
    3. disability
    4. mouse
    5. pointing and selection tasks
    6. target acquisition
    7. user input

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    • (2024)Improving Error Correction and Text Editing Using Voice and Mouse Multimodal InterfaceInternational Journal of Human–Computer Interaction10.1080/10447318.2024.2352932(1-24)Online publication date: 22-May-2024
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    • (2022)Methodological Standards in Accessibility Research on Motor Impairments: A SurveyACM Computing Surveys10.1145/354350955:7(1-35)Online publication date: 15-Dec-2022
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    • (2022)FootUI: Designing and Detecting Foot Gestures to Assist People with Upper Body Motor Impairments to Use Smartphones on the BedProceedings of the 24th International ACM SIGACCESS Conference on Computers and Accessibility10.1145/3517428.3563285(1-11)Online publication date: 23-Oct-2022
    • (2022)Understanding How People with Limited Mobility Use Multi-Modal InputProceedings of the 2022 CHI Conference on Human Factors in Computing Systems10.1145/3491102.3517458(1-17)Online publication date: 29-Apr-2022
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