Proceedings of the 23rd International ACM SIGACCESS Conference on Computers and Accessibility最新文献_第10页

Social Haptic Communication mimicked with vibrotactile patterns - an evaluation by users with deafblindness 用振动触觉模式模拟社会触觉交流——聋哑用户的评估

Proceedings of the 23rd International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2021-10-17 DOI: 10.1145/3441852.3476528

M. Plaisier, A. Kappers

引用次数: 4

CollabAlly: Accessible Collaboration Awareness in Document Editing 协作:文档编辑中可访问的协作意识

Proceedings of the 23rd International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2021-10-17 DOI: 10.1145/3441852.3476562

Cheuk Yin Phipson Lee, Zhuohao Zhang, Jaylin Herskovitz, Jooyoung Seo, Anhong Guo

引用次数: 1

Understanding Barriers and Design Opportunities to Improve Healthcare and QOL for Older Adults through Voice Assistants 了解障碍和设计机会，通过语音助手改善老年人的医疗保健和生活质量

Proceedings of the 23rd International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2021-10-17 DOI: 10.1145/3441852.3471218

Chen Chen, Janet G. Johnson, Kemeberly Charles, Alice Lee, Ella T. Lifset, M. Hogarth, A. Moore, E. Farcas, Nadir Weibel

{"title":"Understanding Barriers and Design Opportunities to Improve Healthcare and QOL for Older Adults through Voice Assistants","authors":"Chen Chen, Janet G. Johnson, Kemeberly Charles, Alice Lee, Ella T. Lifset, M. Hogarth, A. Moore, E. Farcas, Nadir Weibel","doi":"10.1145/3441852.3471218","DOIUrl":"https://doi.org/10.1145/3441852.3471218","url":null,"abstract":"Voice-based Intelligent Virtual Assistants (IVAs) promise to improve healthcare management and Quality of Life (QOL) by introducing the paradigm of hands-free and eye-free interactions. However, there has been little understanding regarding the challenges for designing such systems for older adults, especially when it comes to healthcare related tasks. To tackle this, we consider the processes of care delivery and QOL enhancements for older adults as a collaborative task between patients and providers. By interviewing 16 older adults living independently or semi–independently and 5 providers, we identified 12 barriers that older adults might encounter during daily routine and while managing health. We ultimately highlighted key design challenges and opportunities that might be introduced when integrating voice-based IVAs into the life of older adults. Our work will benefit practitioners who study and attempt to create full-fledged IVA-powered smart devices to deliver better care and support an increased QOL for aging populations.","PeriodicalId":107277,"journal":{"name":"Proceedings of the 23rd International ACM SIGACCESS Conference on Computers and Accessibility","volume":"52 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-10-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124349666","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 18

Wearable Interactions for Users with Motor Impairments: Systematic Review, Inventory, and Research Implications 运动障碍用户的可穿戴交互:系统回顾，库存和研究意义

Proceedings of the 23rd International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2021-10-17 DOI: 10.1145/3441852.3471212

Alexandru-Ionuț Șiean, Radu-Daniel Vatavu

引用次数: 15

Fluent: An AI Augmented Writing Tool for People who Stutter 流利:一个为口吃者提供的人工智能增强写作工具

Proceedings of the 23rd International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2021-08-23 DOI: 10.1145/3441852.3471211

Bhavya Ghai, Klaus Mueller

{"title":"Fluent: An AI Augmented Writing Tool for People who Stutter","authors":"Bhavya Ghai, Klaus Mueller","doi":"10.1145/3441852.3471211","DOIUrl":"https://doi.org/10.1145/3441852.3471211","url":null,"abstract":"Stuttering is a speech disorder which impacts the personal and professional lives of millions of people worldwide. To save themselves from stigma and discrimination, people who stutter (PWS) may adopt different strategies to conceal their stuttering. One of the common strategies is word substitution where an individual avoids saying a word they might stutter on and use an alternative instead. This process itself can cause stress and add more burden. In this work, we present Fluent, an AI augmented writing tool which assists PWS in writing scripts which they can speak more fluently. Fluent embodies a novel active learning based method of identifying words an individual might struggle pronouncing. Such words are highlighted in the interface. On hovering over any such word, Fluent presents a set of alternative words which have similar meaning but are easier to speak. The user is free to accept or ignore these suggestions. Based on such user interaction (feedback), Fluent continuously evolves its classifier to better suit the personalized needs of each user. We evaluated our tool by measuring its ability to identify difficult words for 10 simulated users. We found that our tool can identify difficult words with a mean accuracy of over 80% in under 20 interactions and it keeps improving with more feedback. Our tool can be beneficial for certain important life situations like giving a talk, presentation, etc. The source code for this tool has been made publicly accessible at github.com/bhavyaghai/Fluent.","PeriodicalId":107277,"journal":{"name":"Proceedings of the 23rd International ACM SIGACCESS Conference on Computers and Accessibility","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121952052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6

Non-Visual Cooking: Exploring Practices and Challenges of Meal Preparation by People with Visual Impairments 非视觉烹饪:探索有视觉障碍的人准备食物的实践和挑战

Proceedings of the 23rd International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2021-07-12 DOI: 10.1145/3441852.3471215

Franklin Mingzhe Li, Jamie Dorst, Peter Cederberg, Patrick Carrington

{"title":"Non-Visual Cooking: Exploring Practices and Challenges of Meal Preparation by People with Visual Impairments","authors":"Franklin Mingzhe Li, Jamie Dorst, Peter Cederberg, Patrick Carrington","doi":"10.1145/3441852.3471215","DOIUrl":"https://doi.org/10.1145/3441852.3471215","url":null,"abstract":"The reliance on vision for tasks related to cooking and eating healthy can present barriers to cooking for oneself and achieving proper nutrition. There has been little research exploring cooking practices and challenges faced by people with visual impairments. We present a content analysis of 122 YouTube videos to highlight the cooking practices of visually impaired people, and we describe detailed practices for 12 different cooking activities (e.g., cutting and chopping, measuring, testing food for doneness). Based on the cooking practices, we also conducted semi-structured interviews with 12 visually impaired people who have cooking experience and show existing challenges, concerns, and risks in cooking (e.g., tracking the status of tasks in progress, verifying whether things are peeled or cleaned thoroughly). We further discuss opportunities to support the current practices and improve the independence of people with visual impairments in cooking (e.g., zero-touch interactions for cooking). Overall, our findings provide guidance for future research exploring various assistive technologies to help people cook without relying on vision.","PeriodicalId":107277,"journal":{"name":"Proceedings of the 23rd International ACM SIGACCESS Conference on Computers and Accessibility","volume":"66 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126956530","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

See-Through Captions: Real-Time Captioning on Transparent Display for Deaf and Hard-of-Hearing People 透明字幕:为聋人和听力障碍者提供透明显示的实时字幕

Proceedings of the 23rd International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2021-01-27 DOI: 10.1145/3441852.3476551

Kenta Yamamoto, Ippei Suzuki, Akihisa Shitara, Yoichi Ochiai

引用次数: 2

Developing Accessible Mobile Applications with Cross-Platform Development Frameworks 使用跨平台开发框架开发可访问的移动应用程序

Proceedings of the 23rd International ACM SIGACCESS Conference on Computers and Accessibility Pub Date : 2020-05-14 DOI: 10.1145/3441852.3476469

S. Mascetti, Mattia Ducci, Niccolò Cantù, Paolo Pecis, D. Ahmetovic

{"title":"Developing Accessible Mobile Applications with Cross-Platform Development Frameworks","authors":"S. Mascetti, Mattia Ducci, Niccolò Cantù, Paolo Pecis, D. Ahmetovic","doi":"10.1145/3441852.3476469","DOIUrl":"https://doi.org/10.1145/3441852.3476469","url":null,"abstract":"We illustrate our experience, gained over years of involvement in multiple research and commercial projects, in developing accessible mobile apps with cross-platform development frameworks (CPDF). These frameworks allow the developers to write the app code only once and run it on both iOS and Android. However, they have limited support for accessibility features, in particular for what concerns the interaction with the system screen reader. To study the coverage of accessibility features in CPDFs, we first systematically analyze screen reader APIs available in native iOS and Android, and we examine whether and at what level the same functionalities are available in two popular CPDF: Xamarin and React Native. This analysis unveils that there are many functionalities shared between native iOS and Android APIs, but most of them are not available neither in React Native nor in Xamarin. In particular, not even all basic APIs are exposed by the examined CPDF. Accessing the unavailable APIs is still possible, but it requires additional effort by the developers who need to write platform-specific code in native APIs, hence partially negating the advantages of CPDF. To address this problem, we consider a representative set of native APIs that cannot be directly accessed from React Native and Xamarin and we report challenges encountered in accessing them.","PeriodicalId":107277,"journal":{"name":"Proceedings of the 23rd International ACM SIGACCESS Conference on Computers and Accessibility","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-05-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131128532","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 6