ACM Transactions on Computer-Human Interaction最新文献_第8页

From surplus and scarcity towards abundance: Understanding the use of ICT in food resource sharing practices 从过剩和稀缺走向富足：了解信息和通信技术在粮食资源共享实践中的应用

IF 3.7 2区计算机科学

ACM Transactions on Computer-Human Interaction Pub Date : 2023-04-06 DOI: 10.1145/3589957

Philip Engelbutzeder, David Randell, M. Landwehr, Konstantin Aal, G. Stevens, V. Wulf

引用次数: 2

“It’s Weird That it Knows What I Want”: Usability and Interactions with Copilot for Novice Programmers “奇怪的是它知道我想要什么”:新手程序员与Copilot的可用性和交互

IF 3.7 2区计算机科学

ACM Transactions on Computer-Human Interaction Pub Date : 2023-04-05 DOI: 10.1145/3617367

J. Prather, B. Reeves, Paul Denny, Brett A. Becker, Juho Leinonen, Andrew Luxton-Reilly, Garrett B. Powell, James Finnie-Ansley, E. Santos

{"title":"“It’s Weird That it Knows What I Want”: Usability and Interactions with Copilot for Novice Programmers","authors":"J. Prather, B. Reeves, Paul Denny, Brett A. Becker, Juho Leinonen, Andrew Luxton-Reilly, Garrett B. Powell, James Finnie-Ansley, E. Santos","doi":"10.1145/3617367","DOIUrl":"https://doi.org/10.1145/3617367","url":null,"abstract":"Recent developments in deep learning have resulted in code-generation models that produce source code from natural language and code-based prompts with high accuracy. This is likely to have profound effects in the classroom, where novices learning to code can now use free tools to automatically suggest solutions to programming exercises and assignments. However, little is currently known about how novices interact with these tools in practice. We present the first study that observes students at the introductory level using one such code auto-generating tool, Github Copilot, on a typical introductory programming (CS1) assignment. Through observations and interviews we explore student perceptions of the benefits and pitfalls of this technology for learning, present new observed interaction patterns, and discuss cognitive and metacognitive difficulties faced by students. We consider design implications of these findings, specifically in terms of how tools like Copilot can better support and scaffold the novice programming experience.","PeriodicalId":50917,"journal":{"name":"ACM Transactions on Computer-Human Interaction","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46390230","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 24

A Design Framework for Ingestible Play 创意游戏的设计框架

IF 3.7 2区计算机科学

ACM Transactions on Computer-Human Interaction Pub Date : 2023-04-01 DOI: 10.1145/3589954

Zhuying Li, Yan Wang, Josh Andrés, N. Semertzidis, S. Greuter, F. Mueller

引用次数: 0

A Systematic Review and Meta-analysis of the Effectiveness of Body Ownership Illusions in Virtual Reality 虚拟现实中身体所有权幻觉有效性的系统回顾与元分析

IF 3.7 2区计算机科学

ACM Transactions on Computer-Human Interaction Pub Date : 2023-04-01 DOI: 10.1145/3590767

Aske Mottelson, A. Muresan, K. Hornbæk, G. Makransky

引用次数: 8

Beyond Self-diagnosis: How a Chatbot-based Symptom Checker Should Respond 超越自我诊断：基于聊天机器人的症状检查器应该如何应对

IF 3.7 2区计算机科学

ACM Transactions on Computer-Human Interaction Pub Date : 2023-03-31 DOI: 10.1145/3589959

Yue You, Chun-Hua Tsai, Yao Li, Fenglong Ma, Christopher Heron, Xinning Gui

{"title":"Beyond Self-diagnosis: How a Chatbot-based Symptom Checker Should Respond","authors":"Yue You, Chun-Hua Tsai, Yao Li, Fenglong Ma, Christopher Heron, Xinning Gui","doi":"10.1145/3589959","DOIUrl":"https://doi.org/10.1145/3589959","url":null,"abstract":"Chatbot-based symptom checker (CSC) apps have become increasingly popular in healthcare. These apps engage users in human-like conversations and offer possible medical diagnoses. The conversational design of these apps can significantly impact user perceptions and experiences, and may influence medical decisions users make and the medical care they receive. However, the effects of the conversational design of CSCs remain understudied, and there is a need to investigate and enhance users’ interactions with CSCs. In this article, we conducted a two-stage exploratory study using a human-centered design methodology. We first conducted a qualitative interview study to identify key user needs in engaging with CSCs. We then performed an experimental study to investigate potential CSC conversational design solutions based on the results from the interview study. We identified that emotional support, explanations of medical information, and efficiency were important factors for users in their interactions with CSCs. We also demonstrated that emotional support and explanations could affect user perceptions and experiences, and they are context-dependent. Based on these findings, we offer design implications for CSC conversations to improve the user experience and health-related decision-making.","PeriodicalId":50917,"journal":{"name":"ACM Transactions on Computer-Human Interaction","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42835655","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

“I Did Watch ‘The Handmaid's Tale’”: Threat Modeling Privacy Post-roe in the United States “我确实看过《使女的故事》”：威胁建模隐私在美国的帖子roe

IF 3.7 2区计算机科学

ACM Transactions on Computer-Human Interaction Pub Date : 2023-03-31 DOI: 10.1145/3589960

Nora Mcdonald, Nazanin Andalibi

{"title":"“I Did Watch ‘The Handmaid's Tale’”: Threat Modeling Privacy Post-roe in the United States","authors":"Nora Mcdonald, Nazanin Andalibi","doi":"10.1145/3589960","DOIUrl":"https://doi.org/10.1145/3589960","url":null,"abstract":"Now that the protections of Roe v. Wade are no longer available throughout the United States, the free flow of personal data can be used by legal authorities to provide evidence of felony. However, we know little about how impacted individuals approach their reproductive privacy in this new landscape. We conducted interviews with 15 individuals who may get/were pregnant to address this gap. While nearly all reported deleting period tracking apps, they were not willing to go much further, even while acknowledging the risks of generating data. Quite a few considered a more inhospitable, Handmaid's Tale like climate in which their medical history and movements would put them in legal peril but felt that, by definition, this reality was insuperable, and also that they were not the target—the notion that privileged location, stage of life did not make them the focus of government or vigilante efforts. We also found that certain individuals (often younger and/or with reproductive risks) were more attuned to the need to modify their technology or equipped to employ high and low-tech strategies. Using an intersectional lens, we discuss implications for media advocacy and propose privacy intermediation to frame our thinking about reproductive privacy.","PeriodicalId":50917,"journal":{"name":"ACM Transactions on Computer-Human Interaction","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-03-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47023049","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Factors Influencing Engagement in Hybrid Virtual and Augmented Reality 影响虚拟与增强混合现实用户参与度的因素

IF 3.7 2区计算机科学

ACM Transactions on Computer-Human Interaction Pub Date : 2023-03-30 DOI: 10.1145/3589952

Yue Li, Eugene Ch’ng, S. Cobb

引用次数: 2

Lessons Learnt from a Multimodal Learning Analytics Deployment In-the-wild 从野外多模式学习分析部署中学到的经验教训

IF 3.7 2区计算机科学

ACM Transactions on Computer-Human Interaction Pub Date : 2023-03-16 DOI: 10.1145/3622784

Roberto Martínez Maldonado, Vanessa Echeverría, Gloria Fernández-Nieto, Lixiang Yan, Linxuan Zhao, Riordan Alfredo, Xinyu Li, S. Dix, Hollie Jaggard, Rosie Wotherspoon, Abra Osborne, D. Gašević, S. B. Shum

{"title":"Lessons Learnt from a Multimodal Learning Analytics Deployment In-the-wild","authors":"Roberto Martínez Maldonado, Vanessa Echeverría, Gloria Fernández-Nieto, Lixiang Yan, Linxuan Zhao, Riordan Alfredo, Xinyu Li, S. Dix, Hollie Jaggard, Rosie Wotherspoon, Abra Osborne, D. Gašević, S. B. Shum","doi":"10.1145/3622784","DOIUrl":"https://doi.org/10.1145/3622784","url":null,"abstract":"Multimodal Learning Analytics (MMLA) innovations make use of rapidly evolving sensing and artificial intelligence algorithms to collect rich data about learning activities that unfold in physical spaces. The analysis of these data is opening exciting new avenues for both studying and supporting learning. Yet, practical and logistical challenges commonly appear while deploying MMLA innovations ”in-the-wild”. These can span from technical issues related to enhancing the learning space with sensing capabilities, to the increased complexity of teachers’ tasks. These practicalities have been rarely investigated. This paper addresses this gap by presenting a set of lessons learnt from a 2-year human-centred MMLA in-the-wild study conducted with 399 students and 17 educators in the context of nursing education. The lessons learnt were synthesised into topics related to i) technological/physical aspects of the deployment; ii) multimodal data and interfaces; iii) the design process; iv) participation, ethics and privacy; and v) sustainability of the deployment.","PeriodicalId":50917,"journal":{"name":"ACM Transactions on Computer-Human Interaction","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2023-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46122945","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

What Did My AI Learn? How Data Scientists Make Sense of Model Behavior 我的AI学到了什么?数据科学家如何理解模型行为

IF 3.7 2区计算机科学

ACM Transactions on Computer-Human Interaction Pub Date : 2023-03-07 DOI: 10.1145/3542921

Ángel Alexander Cabrera, Marco Tulio Ribeiro, Bongshin Lee, R. Deline, Adam Perer, S. Drucker

引用次数: 19

Building Knowledge through Action: Considerations for Machine Learning in the Workplace 通过行动构建知识:对工作场所机器学习的考虑

IF 3.7 2区计算机科学

ACM Transactions on Computer-Human Interaction Pub Date : 2023-02-23 DOI: 10.1145/3584947

Siân E. Lindley, Denise J. Wilkins

引用次数: 0