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Unmaking electronic waste 消除电子废物
IF 3.7 2区 计算机科学
ACM Transactions on Computer-Human Interaction Pub Date : 2024-06-20 DOI: 10.1145/3674505
Jasmine Lu, Pedro Lopes
{"title":"Unmaking electronic waste","authors":"Jasmine Lu, Pedro Lopes","doi":"10.1145/3674505","DOIUrl":"https://doi.org/10.1145/3674505","url":null,"abstract":"<p>The proliferation of new technologies has led to a proliferation of unwanted electronic devices. E-waste is the largest-growing consumer waste-stream worldwide, but also an issue often ignored. In fact, HCI primarily focuses on designing and understanding device interactions during one segment of their lifecycles—while users use them. Researchers overlook a significant space—when devices are no longer “useful” to the user such as after breakdown or obsolescence. We argue that HCI can learn from experts who upcycle e-waste and give it second lives in electronics projects, art projects, educational workshops, and more. To acquire and translate this knowledge to HCI, we interviewed experts who unmake e-waste. We explore their practices through the lens of unmaking both when devices are physically unmade and when the perception of e-waste is unmade once <i>waste</i> becomes, once again, <i>useful</i>. Last, we synthesize findings into takeaways for how HCI can engage with the issue of e-waste.</p>","PeriodicalId":50917,"journal":{"name":"ACM Transactions on Computer-Human Interaction","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2024-06-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141503761","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
Household Wattch: Exploring opportunities for surveillance and consent through families’ household energy use data 家庭瓦特奇：通过家庭能源使用数据探索监督和同意的机会
IF 3.7 2区 计算机科学
ACM Transactions on Computer-Human Interaction Pub Date : 2024-06-18 DOI: 10.1145/3673228
Stephen Snow, Awais Hameed Khan, Kaleb Day, Ben Matthews
{"title":"Household Wattch: Exploring opportunities for surveillance and consent through families’ household energy use data","authors":"Stephen Snow, Awais Hameed Khan, Kaleb Day, Ben Matthews","doi":"10.1145/3673228","DOIUrl":"https://doi.org/10.1145/3673228","url":null,"abstract":"<p>Household energy use data may contain sensitive inferences into family life, yet its potential for surveillance is imperfectly understood. To explore this space, we developed Household Wattch, a speculative eco-feedback ‘provotype’ that profiles households according to their energy use data. Evaluated by 16 participants from Australian households engaged in an 18-month energy use monitoring trial, Household Wattch elicited perceptions and expectations about the near future of energy use data, as a useful yet potentially sensitive commodity when analysed. We highlight challenges and opportunities for energy use data across three scales: (1) Within the household, (2) Beyond the household- (e.g. sharing energy data with third parties) and (3) Post-household (e.g. what happens to energy data when a household re-configures or disbands). Findings suggest users may require support in understanding the sensitivities of their energy use data, particularly when deciding whether to share it with third parties. Opportunities exist for accidental or deliberate surveillance via energy use data and these need to be identified and managed. Provotypes represent a useful tool for navigating this space, and we provide considerations for how they can support users in speculating over possible energy futures.</p>","PeriodicalId":50917,"journal":{"name":"ACM Transactions on Computer-Human Interaction","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2024-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141503762","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
Self-Determination Theory and HCI Games Research: Unfulfilled Promises and Unquestioned Paradigms 自我决定理论与人机交互游戏研究：未兑现的承诺和不容置疑的范式
IF 3.7 2区 计算机科学
ACM Transactions on Computer-Human Interaction Pub Date : 2024-06-15 DOI: 10.1145/3673230
April Tyack, Elisa D. Mekler
{"title":"Self-Determination Theory and HCI Games Research: Unfulfilled Promises and Unquestioned Paradigms","authors":"April Tyack, Elisa D. Mekler","doi":"10.1145/3673230","DOIUrl":"https://doi.org/10.1145/3673230","url":null,"abstract":"<p>Self-determination theory (SDT), a psychological theory of human motivation, is a prominent paradigm in human-computer interaction (HCI) research on games. However, our prior literature review observed a trend towards shallow applications of the theory. This follow-up work takes a broader view – examining SDT scholarship on games, a wider corpus of SDT-based HCI games research (N=259), and perspectives from a games industry practitioner conference – to help explain current applications of SDT. Our findings suggest that perfunctory applications of the theory in HCI games research originate in part from within SDT scholarship on games, which itself exhibits limited engagement with theoretical tenets. Against this backdrop, we unpack the popularity of SDT in HCI games research and identify conditions underlying the theory's current use as an oft-unquestioned paradigm. Finally, we outline avenues for more productive SDT-informed games research and consider ways towards more intentional practices of theory use in HCI.</p>","PeriodicalId":50917,"journal":{"name":"ACM Transactions on Computer-Human Interaction","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2024-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141503763","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
Carefully Unmaking the “Marginalized User:” A Diffractive Analysis of a Gay Online Community 精心打造 "边缘化用户："对同性恋网络社区的衍射分析
IF 3.7 2区 计算机科学
ACM Transactions on Computer-Human Interaction Pub Date : 2024-06-14 DOI: 10.1145/3673229
Jordan Taylor, Wesley Hanwen Deng, Kenneth Holstein, Sarah E. Fox, Haiyi Zhu
{"title":"Carefully Unmaking the “Marginalized User:” A Diffractive Analysis of a Gay Online Community","authors":"Jordan Taylor, Wesley Hanwen Deng, Kenneth Holstein, Sarah E. Fox, Haiyi Zhu","doi":"10.1145/3673229","DOIUrl":"https://doi.org/10.1145/3673229","url":null,"abstract":"HCI scholars are increasingly engaging in research about “marginalized groups,” such as LGBTQ+ people. While normative habitual readings of marginalized people in HCI often highlight real problems, this work has been criticized for flattening heterogeneous experiences and overemphasizing harms. Some have advocated for expanding how we approach research on marginalized people (e.g., assets-based design, the everyday, and joy). Sensitized by unmaking literature, we explore this tension between conditions, experiences, and representations of marginality in HCI scholarship. To do so, we perform a diffractive analysis of posts in a gay online community by bringing two readings of the same data together: a normative habitual reading of marginalization and an expanded reading. By examining the relationship between empirical material and its representations by HCI researchers, we explore how to carefully unmake HCI research, thus maintaining and repairing our research community. We discuss the political and designerly implications of different readings of marginalized people and offer considerations for attending to the processes and afterlives of HCI research.","PeriodicalId":50917,"journal":{"name":"ACM Transactions on Computer-Human Interaction","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2024-06-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141339674","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
Gazing Heads: Investigating Gaze Perception in Video-Mediated Communication 凝视头部：调查视频传播中的凝视感知
IF 3.7 2区 计算机科学
ACM Transactions on Computer-Human Interaction Pub Date : 2024-06-11 DOI: 10.1145/3660343
Martin Schuessler, Luca Hormann, Raimund Dachselt, Andrew Blake, Carsten Rother
{"title":"Gazing Heads: Investigating Gaze Perception in Video-Mediated Communication","authors":"Martin Schuessler, Luca Hormann, Raimund Dachselt, Andrew Blake, Carsten Rother","doi":"10.1145/3660343","DOIUrl":"https://doi.org/10.1145/3660343","url":null,"abstract":"Videoconferencing has become a ubiquitous medium for collaborative work. It does suffer however from various drawbacks such as zoom fatigue. This paper addresses the quality of user experience by exploring an enhanced system concept with the capability of conveying gaze and attention. Gazing Heads is a round-table virtual meeting concept that uses only a single screen per participant. It enables direct eye contact, and signals gaze via controlled head rotation. The technology to realise this novel concept is not quite mature though, so we built a camera-based simulation for four simultaneous videoconference users. We conducted a user study comparing Gazing Heads with a conventional “Tiled View” video conferencing system, for 20 groups of 4 people, on each of two tasks. The study found that head rotation clearly conveys gaze and strongly enhances the perception of attention. Measurements of turn-taking behaviour did not differ decisively between the two systems (though there were significant differences between the two tasks). A novel insight in comparison to prior studies is that there was a significant increase in mutual eye contact with Gazing Heads, and that users clearly felt more engaged, encouraged to participate and more socially present. Overall, participants expressed a clear preference for Gazing Heads. These results suggest that fully implementing the Gazing Heads concept, using modern computer vision technology as it matures, could significantly enhance the experience of videoconferencing.","PeriodicalId":50917,"journal":{"name":"ACM Transactions on Computer-Human Interaction","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2024-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141355940","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
Concurrent or Retrospective Thinking Aloud in Usability Tests? A Meta-Analytic Review 可用性测试中的同步或回顾性朗读思考？元分析综述
IF 3.7 2区 计算机科学
ACM Transactions on Computer-Human Interaction Pub Date : 2024-05-17 DOI: 10.1145/3665327
Morten Hertzum
{"title":"Concurrent or Retrospective Thinking Aloud in Usability Tests? A Meta-Analytic Review","authors":"Morten Hertzum","doi":"10.1145/3665327","DOIUrl":"https://doi.org/10.1145/3665327","url":null,"abstract":"In usability tests, the users are commonly asked to think aloud to let the evaluator listen in on their thoughts. Two variants of this procedure involve that the users either think aloud while using the tested product (concurrent thinking aloud, CTA) or after using it (retrospective thinking aloud, RTA). This study reviews the studies that compare CTA and RTA to investigate what is gained and lost by using one or the other variant in a usability test. A total of 29 studies, reporting from 42 comparisons of CTA and RTA, matched the inclusion criteria and were included in the meta-analyses. The main differences are that for CTA task time is longer, but total time shorter, whereas for RTA the users verbalize more explanations, problem formulations, and design recommendations. In addition, CTA users probably experience the evaluator’s presence as less disturbing than RTA users do.","PeriodicalId":50917,"journal":{"name":"ACM Transactions on Computer-Human Interaction","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140964649","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
Collaborating with Bots and Automation on OpenStreetMap 在 OpenStreetMap 上与机器人和自动化协作
IF 3.7 2区 计算机科学
ACM Transactions on Computer-Human Interaction Pub Date : 2024-05-17 DOI: 10.1145/3665326
Niels van Berkel, Henning Pohl
{"title":"Collaborating with Bots and Automation on OpenStreetMap","authors":"Niels van Berkel, Henning Pohl","doi":"10.1145/3665326","DOIUrl":"https://doi.org/10.1145/3665326","url":null,"abstract":"OpenStreetMap (OSM) is a large online community where users collaborate to map the world. In addition to manual edits, the OSM mapping database is regularly modified by bots and automated edits. In this paper, we seek to better understand how people and bots interact and conflict with each other. We start by analysing over 15 years of mailing list discussions related to bots and automated edits. From this data, we uncover five themes, including how automation results in power differentials between users and how community ideals of consensus clash with the realities of bot use. Subsequently, we surveyed OSM contributors on their experiences with bots and automated edits. We present findings about the current escalation and review mechanisms, as well as the lack of appropriate tools for evaluating and discussing bots. We discuss how OSM and similar communities could use these findings to better support collaboration between humans and bots.","PeriodicalId":50917,"journal":{"name":"ACM Transactions on Computer-Human Interaction","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2024-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140966158","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
Naturalistic Digital Behavior Predicts Cognitive Abilities 自然数字行为预测认知能力
IF 3.7 2区 计算机科学
ACM Transactions on Computer-Human Interaction Pub Date : 2024-05-07 DOI: 10.1145/3660341
Tung Vuong, Giulio Jacucci, Tuukka Ruotsalo
{"title":"Naturalistic Digital Behavior Predicts Cognitive Abilities","authors":"Tung Vuong, Giulio Jacucci, Tuukka Ruotsalo","doi":"10.1145/3660341","DOIUrl":"https://doi.org/10.1145/3660341","url":null,"abstract":"<p>Individuals are known to differ in cognitive abilities, affecting their behavior and information processing in digital environments. However, we have a limited understanding of which behaviors are affected, how, and whether some features extracted from digital behavior can predict cognitive abilities. Consequently, researchers may miss opportunities to design and support individuals with personalized experiences and detect those who may benefit from additional interventions. To characterize digital behaviors, we collected 24/7 screen recordings, input behavior, and operating system data from the laptops of 20 adults for two weeks. We use cognitive test results from the same individuals to characterize their cognitive abilities: psychomotor speed, processing speed, selective attention, working memory, and fluid intelligence. Our results from regression analysis, path modeling, and machine learning experiments show that cognitive abilities are associated with differences in digital behavior and that naturalistic behavioral data can predict the cognitive abilities of individuals with small error rates. Our findings suggest naturalistic interaction data as a novel source for modeling cognitive differences.</p>","PeriodicalId":50917,"journal":{"name":"ACM Transactions on Computer-Human Interaction","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2024-05-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140932025","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
GUI Behaviors to Minimize Pointing-based Interaction Interferences 尽量减少基于指向的交互干扰的图形用户界面行为
IF 3.7 2区 计算机科学
ACM Transactions on Computer-Human Interaction Pub Date : 2024-05-06 DOI: 10.1145/3660338
Alice Loizeau, Sylvain Malacria, Mathieu Nancel
{"title":"GUI Behaviors to Minimize Pointing-based Interaction Interferences","authors":"Alice Loizeau, Sylvain Malacria, Mathieu Nancel","doi":"10.1145/3660338","DOIUrl":"https://doi.org/10.1145/3660338","url":null,"abstract":"<p>Pointing-based interaction interferences are situations wherein GUI elements appear, disappear, or change shortly before being selected, and too late for the user to inhibit their movement. Their cause lays in the design of most GUIs, for which any user event on an interactive element unquestionably reflects the user’s intention—even one millisecond after that element has changed. Previous work indicate that interferences can cause frustration and sometimes severe consequences. This paper investigates new default behaviors for GUI elements that aim to prevent the occurrences of interferences or to mitigate their consequences. We present a design space of the advantages and technical requirements of these behaviors, and demonstrate in a controlled study how simple rules can reduce the occurrences of so-called “<i>Pop-up</i>-style” interferences, and user frustration. We then discuss their application to various forms of interaction interferences. We conclude by addressing the feasibility and trade-offs of implementing these behaviors in existing systems.</p>","PeriodicalId":50917,"journal":{"name":"ACM Transactions on Computer-Human Interaction","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2024-05-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140885180","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
Algorithmic Subjectivities 算法主观性
IF 3.7 2区 计算机科学
ACM Transactions on Computer-Human Interaction Pub Date : 2024-04-27 DOI: 10.1145/3660344
Eric P. S. Baumer, Alex S. Taylor, Jed R. Brubaker, Micki McGee
{"title":"Algorithmic Subjectivities","authors":"Eric P. S. Baumer, Alex S. Taylor, Jed R. Brubaker, Micki McGee","doi":"10.1145/3660344","DOIUrl":"https://doi.org/10.1145/3660344","url":null,"abstract":"<p>This paper considers how subjectivities are enlivened in algorithmic systems. We first review related literature to clarify how we see “subjectivities” as emerging through a tangled web of processes and actors. We then offer two case studies exemplifying the emergence of algorithmic subjectivities: one involving computational topic modeling of blogs written by parents with children on the autism spectrum, and one involving algorithmic moderation of social media content. Drawing on these case studies, we then articulate a series of qualities that characterizes algorithmic subjectivities. We also compare and contrast these qualities with a number of related concepts from prior literature to articulate how algorithmic subjectivities constitutes a novel theoretical contribution, as well as how it offers a focal lens for future empirical investigation and for design. In short, this paper points out how certain worlds are being made and/or being made possible via algorithmic systems, and it asks HCI to consider what other worlds might be possible.</p>","PeriodicalId":50917,"journal":{"name":"ACM Transactions on Computer-Human Interaction","volume":null,"pages":null},"PeriodicalIF":3.7,"publicationDate":"2024-04-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140799587","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
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