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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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  • Like, Comment & Caption: A Decade of Social Media Video Caption Research (2015-2025)

    Huong Nguyen, Emma J. McDonnell, Lloyd May, Alexander Druzenko, Zoobia Saifullah Syeda, Mark Cartwright, Sooyeon Lee · 2026 · Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems (CHI '26)

    This CHI 2026 paper is a systematic literature review of 36 peer-reviewed studies on Social Media Video Captions (SMVC) published between 2015 and 2025, spanning HCI, accessibility, media studies, education, and language learning. The authors use 'SMVC' as an umbrella for…

    captioning · captions · video accessibility · social media accessibility · Deaf and hard of hearing

  • Disclosure Matters: How Self-Disclosure Statements in Song Signing Videos Shape d/Deaf Audiences' Acceptance of Culturally Sensitive Content

    Suhyeon Yoo, Somang Nam, Mark Chignell, Khai N. Truong · 2026 · Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems (CHI '26)

    This CHI 2026 paper investigates whether self-disclosure statements (SDS) — short first-person texts in which a song signer describes their identity, motivations, training, and relationship to the Deaf community — can improve how d/Deaf audiences receive song signing videos on…

    self-disclosure · Deaf culture · song signing · cultural appropriation · sign language

  • TacChat: Exploring User Generation and Accessible Sharing via Tactile Graphics for the Blind and Visually Impaired

    Yuewen Zhang, Danning Li, Kexin Zhou, Pu Jiang, Jingyang Lyu, Kotaro Hara, Baoshui Chen, Shuai Gao, Yang Jiao · 2026 · Extended Abstracts of the 2026 CHI Conference on Human Factors in Computing Systems (CHI EA '26)

    Zhang and colleagues (Tsinghua University, Singapore Management University, and Beijing School for the Blind) flip the usual framing of tactile-graphics research: rather than asking how blind and low-vision (BLV) people can better consume tactile images created by sighted…

    tactile graphics · refreshable tactile display · blind and low vision · accessible authoring · social media accessibility

  • Crippin' WhatsApp's Interaction Design: Learnings from the blind/visually impaired users of India

    Hrittika Bhowmick, Atharva Shrivastava, Sandeep Ysp, Shilpaa Anand, Dipanjan Chakraborty · 2025 · Proceedings of the 27th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2025)

    This paper examines how blind and visually impaired users in India navigate WhatsApp, using critical disability studies and Roland Barthes' concept of myth to argue that WhatsApp's design naturalizes visual interaction as universal while marginalizing auditory, haptic, and…

    screen readers · blind users · social media accessibility · Global South accessibility · critical disability studies

  • Building Narratives and Probing Concepts: Preparing Materials for Co-Design with Autistic Livestreamers

    Terrance Mok, Tyson Hartley, Anthony Tang, Adam McCrimmon, Lora Oehlberg · 2025 · ACM Transactions on Accessible Computing

    This paper presents scenario-based design (SBD) materials developed to facilitate future co-design sessions with autistic livestreamers on Twitch. Building on prior ethnographic research involving semi-structured interviews with 10 autistic adult streamers, the authors transform…

    autism · livestreaming · Twitch · co-design · scenario-based design

  • SMART-TBI: Design and Evaluation of the Social Media Accessibility and Rehabilitation Toolkit for Users with Traumatic Brain Injury

    Yaxin Hu, Hajin Lim, Lisa Kakonge, Jade T. Mitchell, Hailey L. Johnson, Lyn S. Turkstra, Melissa C. Duff, Catalina L. Toma, Bilge Mutlu · 2024 · ASSETS '24: Proceedings of the 26th International ACM SIGACCESS Conference on Computers and Accessibility

    This paper introduces SMART-TBI (Social Media Accessibility and Rehabilitation Toolkit), a browser extension designed to make Facebook more accessible for people with traumatic brain injury (TBI). TBI can cause a range of cognitive and communication challenges — including…

    traumatic brain injury · social media accessibility · cognitive accessibility · Facebook · AI-assisted communication

  • From Automation to User Empowerment: Investigating the Role of a Semi-automatic Tool in Social Media Accessibility

    Leticia Seixas Pereira, Jose Coelho, Andre Rodrigues, Joao Guerreiro, Tiago Guerreiro, Carlos Duarte · 2024 · ACM Transactions on Accessible Computing

    This paper presents SONAAR (Social Networks Accessible Authoring), a semi-automatic tool designed to improve social media accessibility by combining AI-powered image recognition with user-generated descriptions. The research addresses a persistent problem in digital…

    social media accessibility · alternative text · image descriptions · crowdsourcing · assistive technology

  • Understanding Social and Environmental Factors to Enable Collective Access Approaches to the Design of Captioning Technology

    Emma McDonnell · 2022 · Proceedings of the 24th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '22)

    This doctoral consortium paper presents a dissertation research program that reimagines how captioning technology should be designed by applying the disability justice principle of collective access — the idea that accessibility is a shared responsibility of all group members,…

    captioning · collective access · disability justice · deaf and hard of hearing · co-design

  • Authoring accessible media content on social networks

    Letícia Seixas Pereira, José Coelho, André Rodrigues, João Guerreiro, Tiago Guerreiro, Carlos Duarte · 2022 · Proceedings of the 24th International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS '22)

    This paper investigates why user-generated visual content on social media remains overwhelmingly inaccessible to blind and visually impaired users, despite platforms offering tools to add alternative descriptions. The researchers conducted a two-phase study: an online…

    social media accessibility · alt text · user-generated content · image descriptions · digital inclusion

  • What's in an ALT Tag? Exploring Caption Content Priorities through Collaborative Captioning

    Annika Muehlbradt, Shaun K. Kane · 2022 · ACM Transactions on Accessible Computing

    This paper investigates what makes a good image caption through a novel collaborative captioning methodology. Six pairs of blind and sighted partners—including married couples, friends, and roommates—worked together to create and refine captions for 15 social media photographs…

    image descriptions · alt text · collaborative accessibility · cross-ability collaboration · screen readers

  • Supporting Selfie Editing Experiences for People with Visual Impairments

    Soobin Park · 2020 · Proceedings of the 22nd International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS)

    This short paper investigates the selfie editing experiences and desires of people with visual impairments (PVI), a topic largely overlooked despite research showing that PVI actively participate in social media and photo sharing. The study has two parts: an online survey of 47…

    visual impairment · social media accessibility · photo editing · voice interface · blindness

  • Twitter A11y: A Browser Extension to Make Twitter Images Accessible

    Cole Gleason, Amy Pavel, Emma McCamey, Christina Low, Patrick Carrington, Kris M. Kitani, Jeffrey P. Bigham · 2020 · CHI Conference on Human Factors in Computing Systems

    This paper presents Twitter A11y, a browser extension designed to address the widespread lack of alternative text on images posted to Twitter. The authors note that while around 12% of Twitter content consists of images, only 0.1% of those images include user-provided alt text,…

    social media accessibility · alternative text · screen readers · image accessibility · optical character recognition

  • X-Ray: Screenshot Accessibility via Embedded Metadata

    Sujeath Pareddy, Anhong Guo, Jeffrey P. Bigham · 2019 · Proceedings of the 21st International ACM SIGACCESS Conference on Computers and Accessibility (ASSETS 2019)

    This paper introduces X-Ray, a system that preserves the accessibility of user interface content when it is captured as a screenshot. Screenshots strip away all semantic information — text structure, element roles, states, labels, and navigation order — leaving only pixels that…

    screen readers · alternative text · screenshots · image accessibility · metadata

  • "It's almost like they're trying to hide it": How User-Provided Image Descriptions Have Failed to Make Twitter Accessible

    Cole Gleason, Patrick Carrington, Cameron Cassidy, Meredith Ringel Morris, Kris M. Kitani, Jeffrey P. Bigham · 2019 · The World Wide Web Conference

    This paper presents the first large-scale empirical study of how Twitter's opt-in image description feature (launched in 2016) has affected the accessibility of images on the platform. The researchers analyzed 1.09 million tweets with images collected over five days in June…

    alternative text · social media accessibility · image accessibility · blindness · screen readers

  • Emotionally Oriented Analysis of the Experiences of Visually Impaired People on Facebook

    Cristiane N. Nobre, Magali R. G. Meireles, Débora B. F. Da Silva, Alberto H. Faria, Niltom Vieira · 2018 · ACM Transactions on Accessible Computing (TACCESS)

    This paper investigates the emotional experiences of visually impaired Facebook users compared to sighted users, using the PANAS (Positive and Negative Affect Schedule) psychological instrument. The research addresses a gap in accessibility literature: while many studies…

    blindness · low vision · social media accessibility · Facebook · emotional design

  • Technology, Education and Access: A "Fair Go" for People with Disabilities

    Scott Hollier · 2017 · Proceedings of the 14th International Web for All Conference (W4A)

    This keynote is a personal narrative by Dr. Scott Hollier, a digital access specialist diagnosed with Retinitis Pigmentosa at age five, tracing how technology and education have shaped his life and career in accessibility. Hollier frames the talk around the Australian concept of…

    lived experience · visual impairment · retinitis pigmentosa · assistive technology · consumer technology

  • "With most of it being pictures now, I rarely use it": Understanding Twitter's Evolving Accessibility to Blind Users

    Meredith Ringel Morris, Annuska Zolyomi, Catherine Yao, Sina Bahram, Jeffrey P. Bigham, Shaun K. Kane · 2016 · Proceedings of the 2016 CHI Conference on Human Factors in Computing Systems (CHI 2016)

    This multi-method study examines how blind people use Twitter and the accessibility barriers they face as the platform shifts from text-based to increasingly image-heavy content. The researchers combined an online survey of 132 blind Twitter users, large-scale analysis of six…

    social media accessibility · blind users · alternative text · image description · Twitter

  • Intelligent Assistive Communication and the Web as a Social Medium

    Karl Wiegand · 2014 · Proceedings of the 11th Web for All Conference (W4A)

    This short paper presents doctoral research on applying natural language processing (NLP) and machine learning to improve augmentative and alternative communication (AAC) systems, with a particular focus on enabling web-based social interaction for people with severe speech…

    augmentative and alternative communication · AAC · natural language processing · machine learning · social media accessibility

  • Investigating the Appropriateness of Social Network Question Asking as a Resource for Blind Users

    Erin L. Brady, Yu Zhong, Meredith Ringel Morris, Jeffrey P. Bigham · 2013 · Proceedings of the 2013 Conference on Computer Supported Cooperative Work (CSCW 2013)

    This paper explores whether social networking sites (SNSs) are a viable alternative to paid crowdsourcing for answering blind users' visual questions. The research combines three methods: a survey of 191 blind adults about their social networking habits and attitudes toward…

    social media accessibility · blind users · crowdsourcing · friendsourcing · visual question answering

  • Augment browsing and standard profiling for enhancing web accessibility

    Silvia Mirri, Paola Salomoni, Catia Prandi · 2011 · Proceedings of the International Cross-Disciplinary Conference on Web Accessibility (W4A)

    This paper presents GAPforAPE (GreaseMonkey And Profiling for Accessible Pages Enhancement), a client-side system that automatically transcodes web content to meet individual users' accessibility needs and preferences. The system is built as a Firefox browser extension using the…

    content transcoding · user profiling · browser extensions · social media accessibility · personalization

20 results.