CHI Conference on Human Factors in Computing Systems Extended Abstracts最新文献

Styx++: Reliable Data Access and Availability Using a Hybrid Paxos and Chain Replication Protocol styx++:使用混合Paxos和链复制协议的可靠数据访问和可用性

CHI Conference on Human Factors in Computing Systems Extended Abstracts Pub Date : 2022-04-27 DOI: 10.1145/3491101.3519635

Ather Sharif, Emilia Gan, Miranda Wei

引用次数: 0

Virtual Painkillers: Designing Accessible Virtual Reality Experiences for Helping Cancer Patients Manage Pain at Home 虚拟止痛药:设计可访问的虚拟现实体验，帮助癌症患者在家管理疼痛

CHI Conference on Human Factors in Computing Systems Extended Abstracts Pub Date : 2022-04-27 DOI: 10.1145/3491101.3503562

M. Matsangidou, A. Kassianos, Dimitrios Papaioannou, Theodoros Solomou, Maria Krini, M. Karekla, C. Pattichis

{"title":"Virtual Painkillers: Designing Accessible Virtual Reality Experiences for Helping Cancer Patients Manage Pain at Home","authors":"M. Matsangidou, A. Kassianos, Dimitrios Papaioannou, Theodoros Solomou, Maria Krini, M. Karekla, C. Pattichis","doi":"10.1145/3491101.3503562","DOIUrl":"https://doi.org/10.1145/3491101.3503562","url":null,"abstract":"More than half of cancer patients are dealing with moderately severe pain on a monthly basis and most of them report a breakthrough pain experience at least once. Despite the importance of pain management for cancer patients, cancer pain remains undertreated. With computer technology and especially Virtual Reality offering open endless opportunities for pain management, we must consider how low-cost home-based Virtual Reality for cancer patients can be sensitively designed to provide comfortable, enriching pain management experiences. Working closely with 51 cancer patients, medical and paramedical personnel, we co-designed an intelligent personalized mobile application to first collect ecologically momentary assessment data on symptoms like pain and fatigue and Health-Related Quality of Life and subsequently enhance symptom management of cancer patients at home. Through this paper, we thoroughly explain the screening process and quantitative analysis we run to identify which environments patients would like to receive as a Virtual Reality intervention that can facilitate the design of Virtual Reality interventions for cancer patients.","PeriodicalId":123301,"journal":{"name":"CHI Conference on Human Factors in Computing Systems Extended Abstracts","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125182545","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: 1

Ukemochi: A Video See-through Food Overlay System for Eating Experience in the Metaverse Ukemochi:一种用于超宇宙饮食体验的视频透明食物覆盖系统

CHI Conference on Human Factors in Computing Systems Extended Abstracts Pub Date : 2022-04-27 DOI: 10.1145/3491101.3519779

K. Nakano, Daichi Horita, N. Isoyama, H. Uchiyama, K. Kiyokawa

{"title":"Ukemochi: A Video See-through Food Overlay System for Eating Experience in the Metaverse","authors":"K. Nakano, Daichi Horita, N. Isoyama, H. Uchiyama, K. Kiyokawa","doi":"10.1145/3491101.3519779","DOIUrl":"https://doi.org/10.1145/3491101.3519779","url":null,"abstract":"The widespread use of Head-Mounted Displays (HMDs) allows ordinary users to interact with their friends daily in social Virtual Environments (VEs) or metaverse. However, it is not easy to eat in a metaverse while wearing an HMD because the Real Environment (RE) is not visible. Currently, users watch the RE’s food through the gap between the user’s face and the HMD (None) or superimposing a video see-through (VST) image on the VE, but these methods reduce the sense of presence. To allow natural eating in a VE, we propose Ukemochi that improves the presence and ease of eating. Ukemochi seamlessly overlays a food segmentation image inferred by deep neural networks on a VE. Ukemochi can be used simultaneously as a VE created with the OpenVR API and can be easily deployed for the metaverse. In this study, we evaluated the effectiveness of Ukemochi by comparing three visual presentation methods (None, VST, and Ukemochi) and two meal conditions (Hand condition and Plate condition). The experimental results demonstrated that Ukemochi enables users to maintain a high presence in VE and improve the ease of eating. We believe that our study will provide users with the experience of eating in the metaverse and encourage further research on eating in the metaverse.","PeriodicalId":123301,"journal":{"name":"CHI Conference on Human Factors in Computing Systems Extended Abstracts","volume":"9 Suppl 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123803886","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: 5

Demonstrating Commons Sense: A Novel Physiological Interaction For Engaging Live Streaming Audiences 展示共同感:一种吸引直播观众的新型生理互动

CHI Conference on Human Factors in Computing Systems Extended Abstracts Pub Date : 2022-04-27 DOI: 10.1145/3491101.3519895

R. Robinson, Ricardo Rheeder, Madison Klarkowski, R. Mandryk

引用次数: 0

Multi-modal Conversational Search for People with Intellectual Disability: An Exploratory Study 智障人士的多模态会话搜索:一项探索性研究

CHI Conference on Human Factors in Computing Systems Extended Abstracts Pub Date : 2022-04-27 DOI: 10.1145/3491101.3519821

S. Roomkham, Shannon Terris, Laurianne Sitbon

{"title":"Multi-modal Conversational Search for People with Intellectual Disability: An Exploratory Study","authors":"S. Roomkham, Shannon Terris, Laurianne Sitbon","doi":"10.1145/3491101.3519821","DOIUrl":"https://doi.org/10.1145/3491101.3519821","url":null,"abstract":"Like us all, people with intellectual disability are self-motivated learning and are enthusiastic information seekers. However, there are some technical challenges for people with intellectual disability when accessing required information and interacting with conversational search systems. This paper presents the preliminary development of a simulated multi-modal conversational search system to understand its potentials and limitations for people with intellectual disability. To conduct an exploratory study, we developed a Wizard of Oz conversational multi-modal system which records user activities, including touch, text and verbal interactions. Then, we preliminary evaluated the system with eight adults with intellectual disability in one of two different information-seeking scenarios – in an individual and collaborative setting. Drawing on the findings and insights of the study, participants valued the system as it fulfilled their information retrieval needs, and it achieved an acceptable level of accessibility. These findings and future research into this topic can guide accessibility improvements to current search systems and the development of future conversational search systems.","PeriodicalId":123301,"journal":{"name":"CHI Conference on Human Factors in Computing Systems Extended Abstracts","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116166480","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: 2

A Case Study on Improving Accessibility of Healthcare Care Facility in Low-resource Settings 改善低资源环境下医疗保健设施可及性的个案研究

CHI Conference on Human Factors in Computing Systems Extended Abstracts Pub Date : 2022-04-27 DOI: 10.1145/3491101.3503557

V. Upadhyay, Tigmanshu Bhatnagar, C. Holloway, Meenakshi Balakrishnan

{"title":"A Case Study on Improving Accessibility of Healthcare Care Facility in Low-resource Settings","authors":"V. Upadhyay, Tigmanshu Bhatnagar, C. Holloway, Meenakshi Balakrishnan","doi":"10.1145/3491101.3503557","DOIUrl":"https://doi.org/10.1145/3491101.3503557","url":null,"abstract":"Accessibility in a hospital is challenging for people in low-income countries due to a lack of accessible mediums to communicate wayfinding, accessibility, and healthcare information. This results in delays and stress but can also result in sub-optimal treatment or sometimes a complete lack of treatment for the visitors. Sensible physical and digital interventions can greatly ease the experience of visitors and reduce the work-related stress of healthcare providers. We present a case study on wayfinding and service design for a mega ophthalmic care facility that has a daily footfall of 2500 patients. From our mixed-methods study we identified: (i) there are very few accessible mediums available to communicate wayfinding, accessibility, and healthcare information; (ii) there is a lack of inclusively designed interventions to accommodate the diversity of visitors; (iii) spatial ambiguity and situational impairment due to crowd density exasperate the situation and (iv) there exist missing as well as misleading information. We developed a spectrum of solutions on the environmental and digital infrastructures available within this context to deliver wayfinding and procedural information. We completed a progressive intervention across digital and physical mediums over a duration of 18 months. This has shown the impact of each medium on visitors’ experience. We found the choice of interface to access information depends on the ease of access, and ease of access depends on visitors’ abilities. Therefore, both the environment and digital mediums are found to be useful for visitors. Based on these empirical findings, we draw recommendations for an inclusive service design that incorporates using elements of the environment, human and digital infrastructure to support a more positive healthcare visitors experience.","PeriodicalId":123301,"journal":{"name":"CHI Conference on Human Factors in Computing Systems Extended Abstracts","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122396091","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: 0

A Blockchain Approach to Academic Assessment 学术评估的区块链方法

CHI Conference on Human Factors in Computing Systems Extended Abstracts Pub Date : 2022-04-27 DOI: 10.1145/3491101.3519682

Sharareh Alipour, Sina Elahimanesh, Soroush Jahanzad, Parimehr Morassafar, Seyed Parsa Neshaei

引用次数: 0

CoBlok: Collaborative Performance in Virtual Reality and Face-to-Face coblock:虚拟现实和面对面的协作表现

CHI Conference on Human Factors in Computing Systems Extended Abstracts Pub Date : 2022-04-27 DOI: 10.1145/3491101.3519883

Valtteri Wikström, S. Martikainen, M. Falcon, Niina Seittenranta, P. Heikkinen, K. Saarikivi

{"title":"CoBlok: Collaborative Performance in Virtual Reality and Face-to-Face","authors":"Valtteri Wikström, S. Martikainen, M. Falcon, Niina Seittenranta, P. Heikkinen, K. Saarikivi","doi":"10.1145/3491101.3519883","DOIUrl":"https://doi.org/10.1145/3491101.3519883","url":null,"abstract":"Computer-mediated communication is being adopted in work and personal life around the world. Measuring collaborative performance would be useful for evaluating and optimizing social computing applications, but there is a lack of methods for it. For this purpose, we have developed a collaborative block design task, which requires collaboration and depends on simple and abstract rules. The task is about constructing three-dimensional structures out of primitive shapes based on cards representing two-dimensional flat projections of the complete structure. The task is presented as a physical version, which can be manufactured using a 3D printer and a laser cutter, as well as a virtual version which is released as an open source VRChat world created in Unity, and as task components which can be imported into any virtual 3D environment. The task can be used for evaluating systems and augmentations for their fitness for collaboration, as well as to investigate other phenomena which seem to be linked with better cooperation, such as inter-individual and inter-brain synchronization.","PeriodicalId":123301,"journal":{"name":"CHI Conference on Human Factors in Computing Systems Extended Abstracts","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122524113","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: 0

Understanding iOS Privacy Nutrition Labels: An Exploratory Large-Scale Analysis of App Store Data 理解iOS隐私营养标签:应用商店数据的探索性大规模分析

CHI Conference on Human Factors in Computing Systems Extended Abstracts Pub Date : 2022-04-27 DOI: 10.1145/3491101.3519739

Yucheng Li, Deyuan Chen, Tianshi Li, Yuvraj Agarwal, Lorrie Faith Cranor, Jason I. Hong

引用次数: 13

Hoomie Sweet Home: A Qualitative Study on the Small Multisensory Space ”Hoomie” for Inclusion of Autistic Kids in a Primary School 同学会甜蜜之家:小学自闭症儿童多感官空间“同学会”的质性研究

CHI Conference on Human Factors in Computing Systems Extended Abstracts Pub Date : 2022-04-27 DOI: 10.1145/3491101.3516801

Irene Zanardi

引用次数: 0