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How Did They Build the Free Encyclopedia? A Literature Review of Collaboration and Coordination among Wikipedia Editors 他们是如何建立免费百科全书的?维基百科编者之间协作与协调的文献综述
IF 3.7 2区 计算机科学 Q1 COMPUTER SCIENCE, CYBERNETICS Pub Date : 2023-08-31 DOI: 10.1145/3617369
Yuqing Ren, Haifeng Zhang, Robert E. Kraut
Wikipedia has been the poster child for large-scale online open collaboration while few other online open collaboration initiatives have achieved similar success. How did Wikipedians do it? Besides the technical infrastructure, what social dynamics and processes are critical to its success? This essay reviews 217 articles that examined aspects of the behaviors of Wikipedia editors and the processes through which they coordinate and collaborate. Using the Input-Mediator-Output-Input model (IMOI) as the organizing framework, we summarized the key insights in an integrative review. The input factors include editors, their motivations, and the tools they use to support their work. The mediating factors include coordination, governance, leadership, conflict, newcomer socialization, and roles. The outcome focuses on measuring and predicting contribution quantity and quality. We hope our work serves as a road map for researchers who are interested in Wikipedia to learn about prior research and identify future research directions.
维基百科一直是大规模在线开放协作的典范,而很少有其他在线开放协作计划取得了类似的成功。维基人是怎么做到的?除了技术基础设施之外,哪些社会动态和进程对其成功至关重要?这篇文章回顾了217篇文章,这些文章研究了维基百科编辑的行为以及他们协调和合作的过程。以输入-中介-输出-输入模型(IMOI)为组织框架,我们在一篇综合综述中总结了关键见解。输入因素包括编辑,他们的动机,以及他们用来支持工作的工具。中介因素包括协调、治理、领导、冲突、新人社会化和角色。结果侧重于测量和预测贡献的数量和质量。我们希望我们的工作可以成为对维基百科感兴趣的研究人员了解以前研究和确定未来研究方向的路线图。
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引用次数: 0
Patient Acceptance of Self-Monitoring on Smartwatch in a Routine Digital Therapy: a Mixed-Methods Study 患者在常规数字治疗中接受智能手表自我监测的混合方法研究
IF 3.7 2区 计算机科学 Q1 COMPUTER SCIENCE, CYBERNETICS Pub Date : 2023-08-26 DOI: 10.1145/3617361
Camille Nadal, Caroline Earley, Ángel Enrique, C. Sas, D. Richards, Gavin Doherty
Self-monitoring of mood and lifestyle habits is the cornerstone of many therapies, but it is still hindered by persistent issues including inaccurate records, gaps in the monitoring, patient burden, and perceived stigma. Smartwatches have potential to deliver enhanced self-reports, but their acceptance in clinical mental health settings is unexplored and rendered difficult by a complex theoretical landscape and need for a longitudinal perspective. We present the Mood Monitor smartwatch application for mood and lifestyle habits self-monitoring. We investigated patient acceptance of the app within a routine 8-week digital therapy. We recruited 35 patients of the UK’s National Health Service and evaluated their acceptance through three online questionnaires and a post-study interview. We assessed the clinical feasibility of the Mood Monitor by comparing clinical, usage, and acceptance metrics obtained from the 35 patients with smartwatch with those from an additional 34 patients without smartwatch (digital treatment as usual). Findings showed that the smartwatch app was highly accepted by patients, revealed which factors facilitated and impeded this acceptance, and supported clinical feasibility. We provide guidelines for the design of self-monitoring on smartwatch and reflect on the conduct of HCI research evaluating user acceptance of mental health technologies.
对情绪和生活习惯的自我监测是许多疗法的基石,但它仍然受到持续存在的问题的阻碍,包括记录不准确、监测差距、患者负担和感知耻辱。智能手表有潜力提供增强的自我报告,但它们在临床心理健康环境中的接受度尚未被探索,并且由于复杂的理论环境和对纵向视角的需求而变得困难。我们推出了情绪监测智能手表应用程序,用于情绪和生活习惯的自我监测。我们在为期8周的常规数字治疗中调查了患者对该应用程序的接受情况。我们招募了35名英国国家卫生服务局的患者,并通过三份在线问卷和一次研究后访谈评估了他们的接受程度。我们通过比较35名使用智能手表的患者和另外34名未使用智能手表(像往常一样进行数字治疗)的患者的临床、使用和接受指标,评估了情绪监测器的临床可行性。研究结果表明,智能手表应用程序被患者高度接受,揭示了哪些因素促进和阻碍了这种接受,并支持临床可行性。我们为智能手表上的自我监测设计提供了指导方针,并反思了HCI研究的开展情况,该研究评估了用户对心理健康技术的接受程度。
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引用次数: 0
How Gaze Visualization Facilitates Initiation of Informal Communication in 3D Virtual Spaces 注视可视化如何促进三维虚拟空间中的非正式交流
IF 3.7 2区 计算机科学 Q1 COMPUTER SCIENCE, CYBERNETICS Pub Date : 2023-08-26 DOI: 10.1145/3617368
Junko Ichino, Masahiro Ide, Takehito Yoshiki, Hitomi Yokoyama, Hirotoshi Asano, Hideo Miyachi, Daisuke Okabe
This study explores how gaze visualization in virtual spaces facilitates the initiation of informal communication. Three styles of gaze cue visualization (arrow, bubbles, and miniature avatar) with two types of gaze behavior (one-sided gaze and joint gaze) were evaluated. 96 participants used either a non-visualized gaze cue or one of the three visualized gaze cues. The results showed that all visualized gaze cues facilitated the initiation of informal communication more effectively than the non-visualized gaze cue. For one-sided gaze, overall, bubbles had more positive effects on the gaze receiver's behaviors and experiences than the other two visualized gaze cues, although the only statistically significant difference was in the verbal reaction rates. For joint gaze, all three visualized gaze cues had positive effects on the receiver's behaviors and experiences. The design implications of the gaze visualization and the confederate-based evaluation method contribute to research on informal communication and social virtual reality.
本研究探讨了虚拟空间中的凝视可视化如何促进非正式交流的启动。评估了三种凝视线索可视化风格(箭头、气泡和微型化身)和两种凝视行为(单侧凝视和联合凝视)。96名参与者使用非可视化凝视线索或三个可视化凝视线索中的一个。结果表明,所有视觉化的凝视线索都比非视觉化的注视线索更有效地促进了非正式交流的启动。总体而言,对于单侧凝视,与其他两种视觉凝视线索相比,气泡对凝视接受者的行为和体验有更积极的影响,尽管唯一具有统计学意义的差异是言语反应率。对于共同凝视,所有三个可视化的凝视线索都对接受者的行为和体验产生了积极影响。凝视可视化和基于联盟的评估方法的设计含义有助于非正式交流和社交虚拟现实的研究。
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引用次数: 0
A Design Vocabulary for Data Physicalization 数据物理化的设计词汇
IF 3.7 2区 计算机科学 Q1 COMPUTER SCIENCE, CYBERNETICS Pub Date : 2023-08-24 DOI: 10.1145/3617366
E. Hornecker, T. Hogan, Uta Hinrichs, Rosa Van Koningsbruggen
Although physical artifacts that represent data have been used for centuries, the research field –known as data physicalization– has only recently gained traction. Compared to data visualization, there is no established vocabulary for analysing and discussing the properties of physicalizations. Through a grounded analysis of examples and literature, we propose a comprehensive design vocabulary, which consist of three separate, but connected parts: ‘explicit variables’, ‘implicit properties’, and ‘consequential aspects’. Explicit variables build on visual variables known from visualization and extend it to account for physicalization’s multi-modal nature. Implicit properties concern elements which are central to the design intention and user experience of physicalizations, yet are not a result of ‘explicit’ encoding strategies. Finally, consequential aspects refer to unintentional effects of design decisions, that influence how a physicalization is experienced. Our work illustrates how physicalizations incorporate opportunities and challenges that are not afforded in other data representations, such as embodiment and ‘imagined touch’. With this, we contribute to generating theory on physicalization. Our design vocabulary can support (1) creators through informing their design processes and highlighting design strategies, (2) educators, and (3) academics and practitioners to analyse existing physicalizations, and reflect on the impact of design decisions on interpretation and experience.
尽管代表数据的物理人工制品已经使用了几个世纪,但这一研究领域——被称为数据物理化——直到最近才获得关注。与数据可视化相比,没有现成的词汇来分析和讨论物理化的特性。通过对实例和文献的深入分析,我们提出了一个全面的设计词汇表,它由三个独立但相连的部分组成:“显式变量”、“隐式属性”和“相应方面”。显式变量建立在可视化中已知的视觉变量之上,并对其进行扩展,以解释物理化的多模态性质。隐式属性涉及物理化的设计意图和用户体验的核心元素,但不是“显式”编码策略的结果。最后,间接方面指的是设计决策的无意影响,它影响了物理化的体验。我们的工作说明了物理化是如何结合其他数据表示中所没有的机会和挑战的,例如体现和“想象中的触摸”。有了这一点,我们有助于生成关于物理化的理论。我们的设计词汇可以支持(1)创作者通过告知他们的设计过程和强调设计策略,(2)教育工作者,以及(3)学者和从业者分析现有的物理化,并反思设计决策对解释和体验的影响。
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引用次数: 0
Don’t accept all and continue: Exploring nudges for more deliberate interaction with tracking consent notices 不要接受所有并继续:探索与跟踪同意通知进行更深思熟虑的互动
IF 3.7 2区 计算机科学 Q1 COMPUTER SCIENCE, CYBERNETICS Pub Date : 2023-08-23 DOI: 10.1145/3617363
N. Gerber, Alina Stöver, Justin Peschke, Verena Zimmermann
Legal frameworks rely on users to make an informed decision about data collection, e.g., by accepting or declining the use of tracking technologies. In practice, however, users hardly interact with tracking consent notices on a deliberate website per website level, but usually accept or decline optional tracking technologies altogether in a habituated behavior. We explored the potential of three different nudge types (color highlighting, social cue, timer) and default settings to interrupt this auto-response in an experimental between-subject design with 167 participants. We did not find statistically significant differences regarding the buttons clicked. Our results showed that opt-in default settings significantly decrease tracking technology use acceptance rates. These results are a first step towards understanding the effects of different nudging concepts on users’ interaction with tracking consent notices.
法律框架依赖于用户对数据收集做出知情决定,例如接受或拒绝使用跟踪技术。然而,在实践中,用户几乎不会在每个网站级别的刻意网站上与跟踪同意通知进行交互,但通常会以习惯的行为完全接受或拒绝可选的跟踪技术。在一项有167名参与者参加的受试者之间的实验设计中,我们探索了三种不同的轻推类型(颜色高亮、社交提示、计时器)和默认设置中断这种自动反应的潜力。我们没有发现在点击按钮方面存在统计学上的显著差异。我们的研究结果表明,选择加入默认设置显著降低了跟踪技术的使用接受率。这些结果是了解不同轻推概念对用户与跟踪同意通知交互的影响的第一步。
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引用次数: 0
Designing Alternative Form-Autocompletion Tools to Enhance Privacy Decision Making and Prevent Unintended Disclosure 设计替代表单自动完成工具以增强隐私决策和防止意外泄露
IF 3.7 2区 计算机科学 Q1 COMPUTER SCIENCE, CYBERNETICS Pub Date : 2023-07-25 DOI: https://dl.acm.org/doi/10.1145/3610366
Bart P. Knijnenburg, Burcu Bulgurcu

Modern Web browsers provide users with tools to reduce the burden of filling out forms. Despite the widespread adoption of these tools, little is known about how they affect users’ privacy decision-making. This research compares traditional form autocompletion tools with two alternative tools designed for elaboration for this study (“add” and “remove” tools). The results show that the use of traditional form autocompletion tools significantly diminishes users’ deliberate privacy decision-making, while the proposed tools can mitigate these adverse effects, such that users (1) disclose significantly less information and (2) are more likely to assess the alignment between the type of the data requested and the goal of the entity requesting that data (i.e., context specificity). While both proposed tools help users become more deliberate in their disclosure behavior, they prefer the “add” tool over the “remove” tool. Our results show that tools designed for elaboration can nudge users towards protecting their privacy.

现代Web浏览器为用户提供了减轻填写表单负担的工具。尽管这些工具被广泛采用,但人们对它们如何影响用户的隐私决策知之甚少。本研究比较了传统的表单自动完成工具和为本研究设计的两种替代工具(“添加”和“删除”工具)。结果表明,使用传统的表单自动完成工具显著减少了用户故意的隐私决策,而提出的工具可以减轻这些不利影响,例如用户(1)披露的信息显着减少,(2)更有可能评估请求数据类型与请求数据实体的目标之间的一致性(即上下文特异性)。虽然这两种建议的工具都有助于用户在披露信息时变得更加谨慎,但他们更喜欢“添加”工具,而不是“删除”工具。我们的研究结果表明,为细化而设计的工具可以推动用户保护他们的隐私。
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引用次数: 0
Designing Alternative Form-Autocompletion Tools to Enhance Privacy Decision Making and Prevent Unintended Disclosure 设计替代表格自动填写工具以增强隐私决策并防止意外披露
IF 3.7 2区 计算机科学 Q1 COMPUTER SCIENCE, CYBERNETICS Pub Date : 2023-07-25 DOI: 10.1145/3610366
Bart P. Knijnenburg, Burcu Bulgurcu
Modern Web browsers provide users with tools to reduce the burden of filling out forms. Despite the widespread adoption of these tools, little is known about how they affect users’ privacy decision-making. This research compares traditional form autocompletion tools with two alternative tools designed for elaboration for this study (“add” and “remove” tools). The results show that the use of traditional form autocompletion tools significantly diminishes users’ deliberate privacy decision-making, while the proposed tools can mitigate these adverse effects, such that users (1) disclose significantly less information and (2) are more likely to assess the alignment between the type of the data requested and the goal of the entity requesting that data (i.e., context specificity). While both proposed tools help users become more deliberate in their disclosure behavior, they prefer the “add” tool over the “remove” tool. Our results show that tools designed for elaboration can nudge users towards protecting their privacy.
现代Web浏览器为用户提供了减轻填写表单负担的工具。尽管这些工具被广泛采用,但人们对它们如何影响用户的隐私决策知之甚少。本研究比较了传统的表单自动完成工具和为本研究设计的两种替代工具(“添加”和“删除”工具)。结果表明,使用传统的表单自动完成工具显著减少了用户故意的隐私决策,而提出的工具可以减轻这些不利影响,例如用户(1)披露的信息显着减少,(2)更有可能评估请求数据类型与请求数据实体的目标之间的一致性(即上下文特异性)。虽然这两种建议的工具都有助于用户在披露信息时变得更加谨慎,但他们更喜欢“添加”工具,而不是“删除”工具。我们的研究结果表明,为细化而设计的工具可以推动用户保护他们的隐私。
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引用次数: 0
Feeling Stressed and Unproductive? A Field Evaluation of a Therapy-Inspired Digital Intervention for Knowledge Workers 感到压力和没有生产力?知识工作者受治疗启发的数字干预的现场评估
IF 3.7 2区 计算机科学 Q1 COMPUTER SCIENCE, CYBERNETICS Pub Date : 2023-07-22 DOI: 10.1145/3609330
Kevin Chow, Thomas Fritz, L. Holsti, S. Barbic, Joanna McGrenere
Today’s knowledge workers face cognitively demanding tasks and blurred work-life boundaries amidst rising stress and burnout in the workplace. Holistic approaches to supporting workers, which consider both productivity and well-being, are increasingly important. Taking this holistic approach, we designed an intervention inspired by cognitive behavioural therapy that consists of: (1) using the term “Time Well Spent” (TWS) in place of “productivity”, (2) a mobile self-logging tool for logging activities, feelings, and thoughts at work, and (3) a visualization that guides users to reflect on their data. We ran a 4-week exploratory qualitative comparison in the field with 24 graduate students to examine our Therapy-inspired intervention alongside a classic Baseline intervention. Participants who used our intervention often shifted towards a holistic perspective of their primary working hours, which included an increased consideration of breaks and emotions. No such change was seen by those who used the Baseline intervention.
如今的知识型工作者面临着认知要求高的任务,工作与生活的界限模糊,工作压力和倦怠在工作场所不断上升。同时考虑到生产力和福祉的支持工人的整体方法正变得越来越重要。采用这种整体方法,我们设计了一种受认知行为疗法启发的干预措施,其中包括:(1)使用术语“充分利用的时间”(TWS)代替“生产力”,(2)一个移动自我记录工具,用于记录工作中的活动、感受和想法,以及(3)一个可视化工具,引导用户反思他们的数据。我们对24名研究生进行了为期4周的实地探索性定性比较,以检查我们的治疗启发干预与经典基线干预。使用我们的干预的参与者通常会转向对他们主要工作时间的整体看法,其中包括更多地考虑休息和情绪。那些使用基线干预的人没有看到这种变化。
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引用次数: 1
Nothing Like Compilation: How Professional Digital Fabrication Workflows Go Beyond Extruding, Milling, and Machines 没有什么比编译更好的了:专业的数字制造工作流如何超越挤压、铣削和机器
IF 3.7 2区 计算机科学 Q1 COMPUTER SCIENCE, CYBERNETICS Pub Date : 2023-07-22 DOI: 10.1145/3609328
Mare Hirsch, Gabrielle Benabdallah, Jennifer Jacobs, Nadya Peek
Understanding how professionals use digital fabrication in production workflows is critical for future research in digital fabrication technologies. We interviewed thirteen professionals who use digital fabrication for the low-volume manufacturing of commercial products. From these interviews, we describe the workflows used for nine products created with a variety of materials and manufacturing methods. We show how digital fabrication professionals use software development to support physical production, how they rely on multiple partial representations in development, how they develop manufacturing processes, and how machine control is its own design space. We build from these findings to argue that future digital fabrication systems should support the exploration of material and machine behavior alongside geometry, that simulation is insufficient for understanding the design space, and that material constraints and resource management are meaningful design dimensions to support. By observing how professionals learn, we suggest ways digital fabrication systems can scaffold the mastery of new fabrication techniques.
了解专业人员如何在生产工作流程中使用数字制造,对于未来数字制造技术的研究至关重要。我们采访了13位专业人士,他们将数字制造用于商业产品的低批量制造。从这些采访中,我们描述了使用各种材料和制造方法制造的九种产品的工作流程。我们展示了数字制造专业人员如何使用软件开发来支持物理生产,他们如何在开发中依赖多个局部表示,他们如何开发制造过程,以及机器控制如何成为自己的设计空间。我们从这些发现出发,认为未来的数字制造系统应该支持对材料和机器行为以及几何结构的探索,模拟不足以理解设计空间,材料约束和资源管理是有意义的设计维度。通过观察专业人员的学习方式,我们提出了数字制造系统如何掌握新制造技术的建议。
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引用次数: 2
”Is it even giving the correct reading or not?”: How Trust and Relationships Mediate Blood Pressure Management in India “它是否给出了正确的读数?”:信任和关系如何影响印度的血压管理
IF 3.7 2区 计算机科学 Q1 COMPUTER SCIENCE, CYBERNETICS Pub Date : 2023-07-20 DOI: 10.1145/3609327
Nimisha Karnatak, Brooke Loughrin, Tiffany Amy Kuo, Odeline Mateu-Silvernail, Indrani Medhi Thies, W. Thies, Mohit Jain
While chronic disease afflicts a large Indian population, the technologies used to manage chronic diseases have largely been informed by studies conducted in other sociocultural contexts. To address this gap, we conducted qualitative interviews with 21 patients clinically diagnosed with abnormal blood pressure (BP) living in low-resourced communities of Haryana, Uttarakhand and Uttar Pradesh in India. We found that patients’ trust in the BP ecosystem and social ties plays a significant role in shaping their perceptions of technology and chronic care. Trust in one actor of the ecosystem fosters trust in another, e.g., trust in BP reading depended on the type of device and the person measuring the BP. We also observed nuanced sharing and intermediation of BP devices. Based on our findings, we recommend designs to boost patients’ trust, familiarity, and access to technologies used in BP management and improve their experience of care in low-resource settings in India.
虽然慢性病折磨着大量印度人口,但用于管理慢性病的技术在很大程度上是由其他社会文化背景下进行的研究提供的。为了解决这一差距,我们对居住在印度哈里亚纳邦、北阿坎德邦和北方邦资源匮乏社区的21名临床诊断为血压异常的患者进行了定性访谈。我们发现,患者对BP生态系统和社会关系的信任在塑造他们对技术和慢性护理的看法方面发挥着重要作用。对生态系统中一个参与者的信任会促进对另一个参与者,例如,对BP读数的信任取决于设备类型和测量BP的人。我们还观察到BP设备的细微共享和中介。根据我们的研究结果,我们建议设计能够提高患者对BP管理技术的信任、熟悉度和使用率,并改善他们在印度低资源环境中的护理体验。
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引用次数: 0
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ACM Transactions on Computer-Human Interaction
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