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The literature-review database. Every paper Bob has reviewed (he has read many more), with a short summary, key findings, and tags. Browse, filter, search.

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  • Let's Make a Community [of Practice]: Using Community-Based Participatory Design to Support Interdependence

    Elaine Czech, Dan Bennett, Grace Jane Stangroome, Vanessa Aisyahsari Hanschke, Amy Ingold, Paul Marshall, Oussama Metatla · 2026 · Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems (CHI '26)

    Accessibility and HCI research on dementia has moved away from the medical-model framing of 'recipients of care' toward dementia-friendly communities, interdependence, and person-centred support. But Czech and colleagues note a gap: most of this work designs interventions…

    dementia · aging · participatory design · community-based participatory design · interdependence

  • The Sharply Decreasing Disruptiveness of HCI

    Zhilong Chen, Yong Li · 2025 · Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems

    This large-scale bibliometric study by Chen and Li from Tsinghua University investigates the creativity of HCI research itself by measuring its "disruptiveness" — the degree to which a paper's contribution is recognised independently rather than merely alongside its references.…

    bibliometric analysis · research methodology · creativity · human-computer interaction · disruptiveness

  • A11yFutures: Envisioning the Future of Accessibility Research

    Jennifer Mankoff, Kelly Avery Mack, Jason Wiese, Kirk Andrew Crawford, Foad Hamidi · 2023 · Proceedings of the 25th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2023)

    This workshop paper proposes a framework for understanding the evolution of accessibility research through three "waves" and argues that the field needs to broaden significantly into what the authors call "third wave accessibility." The first wave of accessibility research was…

    accessibility research · disability studies · inclusive design · intersectionality · research methodology

  • Accessibility Research and Users with Multiple Disabilities or Complex Needs

    Arthur Theil, Craig Anderton, Chris Creed, Nasrine Olson, Raymond John Holt, Sayan Sarcar · 2023 · Proceedings of the 25th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2023)

    This workshop paper argues that accessibility research has historically oversimplified disability by focusing on single categories of impairment, and calls for a fundamental shift toward inclusive research that addresses the needs of people living with multiple disabilities or…

    multiple disabilities · complex needs · assistive technology · research methodology · inclusive design

  • Methods for Evaluating the Fluency of Automatically Simplified Texts with Deaf and Hard-of-Hearing Adults at Various Literacy Levels

    Oliver Alonzo, Jessica Trussell, Matthew Watkins, Sooyeon Lee, Matt Huenerfauth · 2022 · Proceedings of the 2022 CHI Conference on Human Factors in Computing Systems (CHI '22)

    This CHI 2022 paper is a methodological study, not a product evaluation: the authors ask how researchers should measure the fluency of Automatic Text Simplification (ATS) output when the evaluators are Deaf and Hard-of-Hearing (DHH) adults spanning a wide range of English…

    automatic text simplification · deaf and hard of hearing · readability · reading accessibility · natural language processing

  • Accept or Address? Researchers' Perspectives on Response Bias in Accessibility Research

    Joy Ming, Sharon Heung, Shiri Azenkot, Aditya Vashistha · 2021 · ASSETS '21: The 23rd International ACM SIGACCESS Conference on Computers and Accessibility

    Response bias — the tendency for participant responses to be skewed by factors beyond the actual research questions — is a concern in all human-subjects research, but it takes on unique dimensions in accessibility research. Ming et al. conducted semi-structured interviews with…

    research methodology · response bias · participant-researcher dynamics · disability identity · accessibility research

  • Evaluation of Assistive Technologies from the perspective of Usability, User Experience and Accessibility: a Systematic Mapping Study

    Tatiany Xavier de Godoi, Guilherme Corredato Guerino, Natasha Malveira C. Valentim · 2021 · Proceedings of the XX Brazilian Symposium on Human Factors in Computing Systems (IHC)

    This systematic mapping study (SMS) investigates how assistive technologies (ATs) are evaluated from the perspectives of usability, user experience (UX), and accessibility — three interrelated but distinct software quality factors. The authors searched Scopus, ACM Digital…

    assistive technology · usability · user experience · accessibility evaluation · systematic review

  • Comparison of Methods for Evaluating Complexity of Simplified Texts among Deaf and Hard-of-Hearing Adults at Different Literacy Levels

    Oliver Alonzo, Jessica Trussell, Becca Dingman, Matt Huenerfauth · 2021 · Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems (CHI '21)

    This CHI 2021 paper is the companion methodological study to Alonzo et al.'s 2022 fluency work: where that later paper asked how to evaluate the fluency (grammaticality) of simplified texts, this one asks how to evaluate their complexity (whether the simplification actually made…

    automatic text simplification · deaf and hard of hearing · readability · reading accessibility · research methodology

  • Sign Language Interfaces: Discussing the Field's Biggest Challenges

    Danielle Bragg, Meredith Ringel Morris, Christian Vogler, Raja Kushalnagar, Matt Huenerfauth, Hernisa Kacorri · 2020 · Extended Abstracts of the 2020 CHI Conference on Human Factors in Computing Systems (CHI EA '20)

    This CHI 2020 Special Interest Group (SIG) meeting paper (5 pages) is an organising document rather than a conventional research paper. It convenes HCI and accessibility researchers working on sign-language interfaces around the five calls-to-action laid out in Bragg et al.’s…

    sign language · deaf and hard of hearing · deaf culture · american sign language · research methodology

  • Prefigurative Politics and Passionate Witnessing

    Rua M. Williams, LouAnne E. Boyd · 2019 · Proceedings of the 21st International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2019)

    This experience report traces the unlikely partnership between two researchers — Rua Williams, an autistic disability studies scholar and activist, and LouAnne Boyd, a former behaviour therapist turned HCI researcher — whose work initially placed them on opposite sides of a…

    critical disability studies · autism · research ethics · disability justice · participatory design

  • Volunteer-Based Online Studies With Older Adults and People with Disabilities

    Qisheng Li, Krzysztof Z. Gajos, Katharina Reinecke · 2018 · Proceedings of the 20th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '18)

    This paper validates volunteer-based online experiments as a methodology for conducting large-scale accessibility research with people with disabilities and older adults — populations that are notoriously difficult to recruit for laboratory studies. The researchers replicated…

    research methodology · online experimentation · accessibility research · aging · participant recruitment

  • "I knew that, I was just testing you": Understanding Older Adults' Impression Management Tactics During Usability Studies

    Rachel L. Franz, Ron Baecker, Khai N. Truong · 2018 · ACM Transactions on Accessible Computing

    This paper investigates how older adults (65+) engage in impression management (IM) during usability studies—conscious or unconscious behaviors to present themselves favorably to researchers. While IM is known to affect research validity, its specific manifestations in…

    older adults · aging · usability testing · research methodology · user research

  • Environmental Factors in Indoor Navigation Based on Real-World Trajectories of Blind Users

    Hernisa Kacorri, Eshed Ohn-Bar, Kris M. Kitani, Chieko Asakawa · 2018 · Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems

    This paper addresses a methodological blind spot in blind-navigation research: studies typically report localization accuracy and completion time, but say almost nothing about how the physical environment itself shapes where users go wrong. The authors argue that the same…

    indoor navigation · turn-by-turn navigation · blindness · visual impairment · assistive technology

  • Methods for Evaluation of Imperfect Captioning Tools by Deaf or Hard-of-Hearing Users at Different Reading Literacy Levels

    Larwan Berke, Sushant Kafle, Matt Huenerfauth · 2018 · Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems (CHI '18)

    This CHI 2018 paper (awarded an Honourable Mention) is the originating methodological study behind the group’s later Alonzo et al. work on Automatic Text Simplification evaluation. It asks: when Deaf and Hard-of-Hearing (DHH) participants evaluate imperfect captions produced by…

    captioning · deaf and hard of hearing · automatic speech recognition · research methodology · literacy

  • Usage of Subjective Scales in Accessibility Research

    Shari Trewin, Diogo Marques, Tiago Guerreiro · 2015 · ASSETS '15: Proceedings of the 17th International ACM SIGACCESS Conference on Computers & Accessibility

    This methodological paper investigates whether positive response bias affects subjective ratings in accessibility research—a critical concern given that Likert-type items are widely used to evaluate assistive technologies. The authors pursued two complementary approaches: a…

    research methodology · Likert scales · response bias · usability testing · accessibility research

  • Disability and Technology: A Critical Realist Perspective

    Christopher Frauenberger · 2015 · ASSETS '15: Proceedings of the 17th International ACM SIGACCESS Conference on Computers & Accessibility

    This theoretical paper argues that assistive technology (AT) research typically operates from a reductionist philosophical position, matching functional needs with technological opportunities while failing to address the full complexity of disabled experience. The author…

    disability studies · philosophy · critical realism · medical model · social model

  • Are Users the Gold Standard for Accessibility Evaluation?

    Amaia Aizpurua, Myriam Arrue, Simon Harper, Markel Vigo · 2014 · Proceedings of the 11th Web for All Conference (W4A)

    This paper critically examines whether user testing with blind users is a reliable "gold standard" for web accessibility evaluation. Drawing on an exploratory study with 11 legally blind participants (10 JAWS users, 1 VoiceOver user, ages 21-64) who navigated four restaurant…

    user testing · accessibility evaluation · blind users · screen readers · research methodology

  • A Large User Pool for Accessibility Research with Representative Users

    Marianne Dee, Vicki L. Hanson · 2014 · Proceedings of the 16th International ACM SIGACCESS Conference on Computers & Accessibility (ASSETS)

    This paper reports on the creation and management of the SiDE (Social Inclusion in the Digital Economy) User Pool at the University of Dundee, Scotland — a pool of over 800 older adults and people with disabilities established between 2009 and 2014 to provide accessibility…

    research methodology · user research · participant recruitment · aging · accessibility research

  • Representing Users in Accessibility Research

    Andrew Sears, Vicki L. Hanson · 2012 · ACM Transactions on Accessible Computing

    This position paper challenges common practices in accessibility research where studies intended to benefit people with disabilities are conducted without including representative users from those populations. The authors—prominent accessibility researchers—argue that while the…

    research methodology · user studies · inclusive research · participant recruitment · disability research

  • Accurate and Accessible Motion-Capture Glove Calibration for Sign Language Data Collection

    Matt Huenerfauth, Pengfei Lu · 2010 · ACM Transactions on Accessible Computing

    This paper addresses a critical bottleneck in sign language technology research: the calibration of motion-capture gloves used to record hand movements for ASL animation and recognition systems. Motion-capture data enables the development of sign language animations that can…

    sign language · American Sign Language · deaf accessibility · motion capture · animation

  • A3: HCI Coding Guideline for Research Using Video Annotation to Assess Behavior of Nonverbal Subjects with Computer-Based Intervention

    Joshua Hailpern, Karrie Karahalios, James Halle, Laura DeThorne, Mary-Kelsey Coletto · 2009 · ACM Transactions on Accessible Computing

    This paper introduces A3 (Annotation for ASD Analysis), a comprehensive coding guideline containing 21 dependent variables for assessing the behavior of nonverbal individuals interacting with computer-based interventions. The authors developed A3 through extensive video analysis…

    autism · nonverbal communication · video annotation · research methodology · behavioral assessment

  • How Much Does Expertise Matter? A Barrier Walkthrough Study with Experts and Non-Experts

    Yeliz Yesilada, Giorgio Brajnik, Simon Harper · 2009 · Proceedings of the 11th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '09)

    This paper investigates whether expertise matters in manual web accessibility evaluation by comparing results from 19 expert and 51 non-expert judges using the Barrier Walkthrough (BW) method. The BW method is an analytical technique based on heuristic walkthrough where…

    web accessibility · accessibility evaluation · barrier walkthrough · WCAG · evaluator effect

  • Performance-Based Functional Assessment: An Algorithm for Measuring Physical Capabilities

    Kathleen J. Price, Andrew Sears · 2008 · Proceedings of the 10th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '08)

    This paper presents PB-FACT (Performance-Based Functional Assessment for Computer Technology), a novel tool for objectively and quantitatively measuring an individual's physical capabilities in relation to their use of information technology. The authors argue that current…

    functional assessment · motor disability · assistive technology · physical disability · human-computer interaction

  • A3: A Coding Guideline for HCI+Autism Research Using Video Annotation

    Joshua Hailpern, Karrie Karahalios, James Halle, Laura DeThorne, Mary-Kelsey Coletto · 2008 · Proceedings of the 10th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '08)

    This paper presents A3 (Annotation for ASD Analysis), a systematic coding guideline developed through cross-disciplinary collaboration between computer scientists, special educators, and speech and hearing scientists at the University of Illinois. The work addresses a…

    autism · video annotation · research methodology · inter-rater reliability · computerized feedback

  • Understanding Pointing Problems in Real World Computing Environments

    Amy Hurst, Jennifer Mankoff, Scott E. Hudson · 2008 · Proceedings of the 10th International ACM SIGACCESS Conference on Computers and Accessibility (Assets '08)

    This paper develops techniques for collecting and analysing pointing performance data during real-world computer use, rather than solely in laboratory settings, to understand how pointing behaviour varies over time for individuals with motor impairments. Two computers were…

    motor disability · pointing · input methods · assistive technology · cerebral palsy