Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems最新文献_第9页

Acceptability of Speech and Silent Speech Input Methods in Private and Public 私人和公共场合言语输入法和无声言语输入法的可接受性

Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems Pub Date : 2021-05-06 DOI: 10.1145/3411764.3445430

Laxmi Pandey, Khalad Hasan, A. Arif

引用次数: 22

Eliciting Tech Futures Among Black Young Adults: A Case Study of Remote Speculative Co-Design 激发黑人年轻人的科技未来:远程投机共同设计的案例研究

Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems Pub Date : 2021-05-06 DOI: 10.1145/3411764.3445723

Christina N. Harrington, Tawanna R. Dillahunt

{"title":"Eliciting Tech Futures Among Black Young Adults: A Case Study of Remote Speculative Co-Design","authors":"Christina N. Harrington, Tawanna R. Dillahunt","doi":"10.1145/3411764.3445723","DOIUrl":"https://doi.org/10.1145/3411764.3445723","url":null,"abstract":"The question of who gets to contribute to design futures and technology innovation has become a topic of conversation across HCI, CSCW, and other computing communities. This conversation has grave implications for communities that often find themselves an afterthought in technology design, and who coincidentally could benefit most from technological interventions in response to societal oppression. To explore this topic, we examined “futuring” through co-designed speculative design fictions as methods to envision utopian and dystopian futures. In a case study, we examined technology’s role in the imagined futures of youth participants of a Chicago summer design program. We highlight emerging themes and contribute an analysis of remote co-design through an Afrofuturism lens. Our analysis shows that concepts of utopian futures and technologies to support those futures are still heavily laden with dystopian realities of racism and poverty. We discuss ways that speculative design fictions and futuring can serve to address inclusivity in concept generation for new technologies, and we provide recommendations for conducting design techniques remotely with historically excluded populations.","PeriodicalId":20451,"journal":{"name":"Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77778231","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: 72

AdapTutAR: An Adaptive Tutoring System for Machine Tasks in Augmented Reality AdapTutAR:增强现实中机器任务的自适应辅导系统

Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems Pub Date : 2021-05-06 DOI: 10.1145/3411764.3445283

Gaoping Huang, Xun Qian, Tianyi Wang, Fagun Patel, M. Sreeram, Yuanzhi Cao, K. Ramani, Alexander J. Quinn

{"title":"AdapTutAR: An Adaptive Tutoring System for Machine Tasks in Augmented Reality","authors":"Gaoping Huang, Xun Qian, Tianyi Wang, Fagun Patel, M. Sreeram, Yuanzhi Cao, K. Ramani, Alexander J. Quinn","doi":"10.1145/3411764.3445283","DOIUrl":"https://doi.org/10.1145/3411764.3445283","url":null,"abstract":"Modern manufacturing processes are in a state of flux, as they adapt to increasing demand for flexible and self-configuring production. This poses challenges for training workers to rapidly master new machine operations and processes, i.e. machine tasks. Conventional in-person training is effective but requires time and effort of experts for each worker trained and not scalable. Recorded tutorials, such as video-based or augmented reality (AR), permit more efficient scaling. However, unlike in-person tutoring, existing recorded tutorials lack the ability to adapt to workers’ diverse experiences and learning behaviors. We present AdapTutAR, an adaptive task tutoring system that enables experts to record machine task tutorials via embodied demonstration and train learners with different AR tutoring contents adapting to each user’s characteristics. The adaptation is achieved by continually monitoring learners’ tutorial-following status and adjusting the tutoring content on-the-fly and in-situ. The results of our user study evaluation have demonstrated that our adaptive system is more effective and preferable than the non-adaptive one.","PeriodicalId":20451,"journal":{"name":"Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81322503","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: 26

AI in Global Health: The View from the Front Lines 全球卫生中的人工智能:来自第一线的观点

Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems Pub Date : 2021-05-06 DOI: 10.1145/3411764.3445130

Azra Ismail, Neha Kumar

引用次数: 23

An Examination of the Work Practices of Crowdfarms 对Crowdfarms工作实践的考察

Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems Pub Date : 2021-05-06 DOI: 10.1145/3411764.3445603

Yihong Wang, Konstantinos Papangelis, Michael Saker, Ioanna Lykourentzou, Vassilis-Javed Khan, A. Chamberlain, J. Grudin

引用次数: 2

Chasing Play on TikTok from Populations with Disabilities to Inspire Playful and Inclusive Technology Design 从残障人士那里寻找TikTok上的游戏，激发有趣和包容的技术设计

Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems Pub Date : 2021-05-06 DOI: 10.1145/3411764.3445303

Jared Duval, Ferran Altarriba Bertran, Siying Chen, Melissa Chu, Divya Subramonian, Austin Wang, Geoffrey Xiang, S. Kurniawan, K. Isbister

引用次数: 21

Constructing Embodied Algebra by Sketching 用素描构造具身代数

Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems Pub Date : 2021-05-06 DOI: 10.1145/3411764.3445460

N. Saquib, Rubaiat Habib Kazi, Li-Yi Wei, Gloria Mark, D. Roy

引用次数: 5

Stereo-Smell via Electrical Trigeminal Stimulation 三叉神经电刺激立体嗅觉

Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems Pub Date : 2021-05-06 DOI: 10.1145/3411764.3445300

Jas Brooks, Shan-Yuan Teng, Jingxuan Wen, Romain Nith, Jun Nishida, Pedro Lopes

{"title":"Stereo-Smell via Electrical Trigeminal Stimulation","authors":"Jas Brooks, Shan-Yuan Teng, Jingxuan Wen, Romain Nith, Jun Nishida, Pedro Lopes","doi":"10.1145/3411764.3445300","DOIUrl":"https://doi.org/10.1145/3411764.3445300","url":null,"abstract":"We propose a novel type of olfactory device that creates a stereo-smell experience, i.e., directional information about the location of an odor, by rendering the readings of external odor sensors as trigeminal sensations using electrical stimulation of the user's nasal septum. The key is that the sensations from the trigeminal nerve, which arise from nerve-endings in the nose, are perceptually fused with those of the olfactory bulb (the brain region that senses smells). As such, we propose that electrically stimulating the trigeminal nerve is an ideal candidate for stereo-smell augmentation/substitution that, unlike other approaches, does not require implanted electrodes in the olfactory bulb. To realize this, we engineered a self-contained device that users wear across their nasal septum. Our device outputs by stimulating the user's trigeminal nerve using electrical impulses with variable pulse-widths; and it inputs by sensing the user's inhalations using a photoreflector. It measures 10x23 mm and communicates with external gas sensors using Bluetooth. In our user study, we found the key electrical waveform parameters that enable users to feel an odor's intensity (absolute electric charge) and direction (phase order and net charge). In our second study, we demonstrated that participants were able to localize a virtual smell source in the room by using our prototype without any previous training. Using these insights, our device enables expressive trigeminal sensations and could function as an assistive device for people with anosmia, who are unable to smell.","PeriodicalId":20451,"journal":{"name":"Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90197786","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: 27

To Live in Their Utopia: Why Algorithmic Systems Create Absurd Outcomes 生活在他们的乌托邦:为什么算法系统创造荒谬的结果

Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems Pub Date : 2021-05-06 DOI: 10.1145/3411764.3445740

A. Alkhatib

引用次数: 39

A Feminist Utopian Perspective on the Practice and Promise of Making 女性主义乌托邦视角下的制造实践与承诺

Proceedings of the 2021 CHI Conference on Human Factors in Computing Systems Pub Date : 2021-05-06 DOI: 10.1145/3411764.3445126

Johanna Okerlund, David C. Wilson, C. Latulipe

引用次数: 4