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The awkward semantics of Facebook reactions Facebook反应的尴尬语义
Q2 Computer Science Pub Date : 2023-08-12 DOI: 10.5210/fm.v28i8.13157
John C. Paolillo
Facebook originally had a single reaction feature, like, which was updated in 2016 with five other options, and again in 2020 with a sixth. The intended meanings of these features remains unclear: they are both constrained in expressive range and potentially confused with one another. This study examines the distribution of these reactions across seven samples of Facebook posts to evaluate their potential meanings and assess their comparability across contexts, in terms of three current approaches to interpreting social media meanings: engagement, sentiment, and face-work. The reactions’ distribution is complex and unstable across samples and the available aggregate data does not reveal face-work patterns which are otherwise readily observable. In conclusion, cautions are offered regarding interpreting quantitative analyses of reaction features.
Facebook最初只有一个反应功能,比如,2016年更新了五个其他选项,2020年又增加了第六个选项。这些功能的预期含义仍然不清楚:它们都受到表达范围的限制,并且可能相互混淆。本研究考察了这些反应在7个Facebook帖子样本中的分布,以评估它们的潜在意义,并评估它们在不同背景下的可比性,根据目前解释社交媒体意义的三种方法:参与、情感和面部表情。这些反应在样品中的分布是复杂和不稳定的,而且现有的总体数据并没有揭示出表面工作模式,否则很容易观察到。总之,在解释反应特征的定量分析时需要注意。
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引用次数: 0
Popping the hood on Chinese balloons: Examining the discourse between U.S. and China-geotagged accounts 打开中国气球的引擎盖:审视美国和中国地理标签账户之间的话语
Q2 Computer Science Pub Date : 2023-08-12 DOI: 10.5210/fm.v28i8.13159
L. Ng, K. Carley
In this study, we examined online conversations on Twitter about a Chinese balloon spotted over U.S. airspace in January 2023. We investigated the conversations between U.S.-based, China-based and accounts from the rest of the world. We also studied the difference between bots and human accounts within these conversations. We found that U.S.-based accounts referred to the balloon as a surveillance balloon, China-based accounts focused on the shooting and removal of the balloon, while the rest of the world engaged in general discourse. There were also some differences in the focus of topics between bots and human accounts within each region.
在这项研究中,我们调查了Twitter上关于2023年1月在美国领空发现的中国气球的在线对话。我们调查了美国、中国和世界其他地区的用户之间的对话。我们还研究了这些对话中机器人和人类账户之间的区别。我们发现,美国的账户将气球称为监视气球,中国的账户关注的是拍摄和移除气球,而世界其他地区的账户则参与了一般性的讨论。在每个地区,机器人和人类账户之间的话题焦点也存在一些差异。
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引用次数: 0
Dynamics of digitally networked leadership in #blacklivesmatter #黑人的生命也很重要#数字网络化领导的动态
Q2 Computer Science Pub Date : 2023-08-12 DOI: 10.5210/fm.v28i8.12936
Sander van Haperen, J. Uitermark
Using the hashtag #blacklivesmatter, activists have given new impetus to aspirations of ‘leaderful’ organizing. Disavowing the centralization of leadership and rethinking the history of the struggle for civil rights, many have sought to develop and revamp models of decentralized leadership. Digital networking features prominently in these models, but the literature suggests its role is ambiguous: while social media provide affordances for decentralized leadership, they may also induce the centralization of leadership. To examine such leadership dynamics, we adopt a computational approach. Drawing on a dataset of roughly 18 million tweets collected over a 30-month period, we examine two aspects of leadership dynamics: the concentration of leadership (i.e., inequality in terms of centrality within networks) and the consolidation of leadership (i.e., the degree to which central figures retain prominence over time). Engaging with the measurement of network inequality by differentiating temporal aspects of concentration and consolidation, we show that leadership dynamics fluctuate strongly over time. Aside from a select few individuals, there is little consolidation of leadership: new voices can consistently rise to prominence. Beyond providing an examination of online leadership dynamics within the Movement for Black Lives, this paper shows how computational analyses can be adopted in ways that do justice to the dynamic and diverse nature of movements.
活动人士使用#黑人的生命也很重要#标签,为“领导”组织的愿望提供了新的动力。许多人否定了领导权的集中化,并重新思考民权斗争的历史,他们试图发展和改进权力下放的领导模式。数字网络在这些模型中具有突出的特点,但文献表明其作用是模糊的:社交媒体为分散的领导提供了支持,但它们也可能导致领导的集中。为了研究这种领导动态,我们采用了一种计算方法。利用在30个月内收集的大约1800万条推文数据集,我们研究了领导力动态的两个方面:领导力的集中(即网络中中心地位的不平等)和领导力的巩固(即中心人物随着时间的推移保持突出的程度)。通过区分集中和巩固的时间方面来测量网络不平等,我们发现领导力动态随着时间的推移而剧烈波动。除了少数几个人之外,领导层几乎没有巩固:新的声音可以不断上升到突出位置。除了对“黑人生命运动”中的在线领导动态进行考察外,本文还展示了如何采用计算分析来公正地对待运动的动态和多样性。
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引用次数: 0
Interventions in scholarly communication: Design lessons from public health 学术交流中的干预措施:来自公共卫生的设计经验
Q2 Computer Science Pub Date : 2023-08-12 DOI: 10.5210/fm.v28i8.12941
Micah Altman, Philip N. Cohen, Jessica K. Polka
Many argue that swift and fundamental interventions in the system of scholarly communication are needed. However, there are substantial disagreements over the short- and long-term benefits of most proposed approaches to changing the practice of science communication, and the lack of systematic, empirically based research in this area makes these controversies difficult to resolve. We argue that experience within public health can be usefully applied to scholarly communication. Starting with the history of DDT (Dichlorodiphenyltrichloroethane) application, we illustrate four ways complex human systems threaten reliable predictions and blunt ad-hoc interventions. We then show how these apply to interventions in scholarly publication – open access based on the article processing charge (APC), and preprints – to yield surprising results. Finally, we offer approaches to help guide the design of future interventions: identifying measures and outcomes, developing infrastructure, incorporating assessment, and contributing to theories of systemic change.
许多人认为,需要对学术传播系统进行迅速和根本性的干预。然而,对于大多数提出的改变科学传播实践的方法的短期和长期利益存在实质性分歧,并且在这一领域缺乏系统的、基于经验的研究使得这些争议难以解决。我们认为,公共卫生领域的经验可以有效地应用于学术交流。从滴滴涕(二氯二苯三氯乙烷)应用的历史开始,我们说明了复杂的人类系统威胁可靠预测和钝临时干预的四种方式。然后,我们展示了如何将这些应用于学术出版的干预措施——基于文章处理费(APC)的开放获取和预印本——以产生令人惊讶的结果。最后,我们提供了一些方法来帮助指导未来干预措施的设计:确定措施和结果,发展基础设施,纳入评估,并为系统性变化的理论做出贡献。
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引用次数: 0
Messaging strategies of Ukraine and Russia on Telegram during the 2022 Russian invasion of Ukraine 2022年俄罗斯入侵乌克兰期间,乌克兰和俄罗斯在电报上的消息传递策略
Q2 Computer Science Pub Date : 2023-08-12 DOI: 10.5210/fm.v28i8.12873
Piyush Ghasiya, K. Sasahara
The popularity of the instant messaging app Telegram in Ukraine and Russia was already high before the still-ongoing Russian invasion of Ukraine. However, since 24 February 2022 (when the Russian invasion began), it has seen huge increases in subscribers and has even become the primary communication and news source in Ukraine. In this exploratory research, we analyzed Telegram channels from both Ukraine (@UkraineNow — the official channel of the Ukrainian government, and @V_Zelenskiy_official — the official channel of Volodymyr Zelenskyy) and Russia (@rt_russian — the official channel of the news network RT) to understand communication patterns in the Ukraine-Russia conflict. Our analysis of 37,172 posts showed that while @UkraineNow is being used in particular to communicate invasion-related news, @rt_russian is working as a mere extension of RT, which is part of the pro-Kremlin propaganda and disinformation ecosystem. However, Zelenskyy has opted for a completely different approach: he is using his Telegram channel to encourage Ukrainians and to garner support from the world. Thousands have lost their lives and millions have become refugees in this war that has now gone on for more than a year. Our timely research seeks to determine how both countries’ governments utilize Telegram as a weapon in an information war and the impact of this information war on the ground.
在俄罗斯入侵乌克兰之前,即时通讯应用Telegram在乌克兰和俄罗斯的受欢迎程度已经很高了。然而,自2022年2月24日(俄罗斯入侵开始)以来,它的订户数量大幅增加,甚至成为乌克兰的主要通信和新闻来源。在这项探索性研究中,我们分析了乌克兰(@UkraineNow——乌克兰政府的官方频道,以及@V_Zelenskiy_official——Volodymyr zelensky的官方频道)和俄罗斯(@rt_russian——新闻网络RT的官方频道)的电报频道,以了解乌俄冲突中的沟通模式。我们对37172条帖子的分析显示,虽然@UkraineNow被专门用来传播与入侵有关的新闻,但@rt_russian只是RT的延伸,后者是亲克里姆林宫宣传和虚假信息生态系统的一部分。然而,泽伦斯基选择了一种完全不同的方式:他正在利用自己的电报频道鼓励乌克兰人,并获得世界的支持。在这场已经持续了一年多的战争中,数千人失去了生命,数百万人成为难民。我们的及时研究旨在确定两国政府如何在信息战中利用电报作为武器,以及这种信息战对地面的影响。
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引用次数: 2
“I’m comfortable with it”: User stories of health information on Wikipedia “我很满意”:维基百科上健康信息的用户故事
Q2 Computer Science Pub Date : 2023-08-12 DOI: 10.5210/fm.v28i8.12897
Denise A Smith
Applying a critical-constructivist approach, 21 semi-structured interviews conducted from June to October 2021 were analyzed thematically. Qualitative analysis suggests that users reported that Wikipedia’s health content can facilitate personal agency, is familiar and convenient to access, and that individuals’ trust in Wikipedia is contextual, conditional, and framed by their personal experiences.
应用批判性建构主义方法,对2021年6月至10月进行的21次半结构化访谈进行了主题分析。定性分析表明,用户报告说,维基百科的健康内容可以促进个人能动性,是熟悉和方便访问的,个人对维基百科的信任是有背景的、有条件的,并由他们的个人经历构成。
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引用次数: 0
When believing can be seeing: The unregulated approach to video evidence in U.S. courts and the need for archival legal standards 当相信可以看到:美国法院对视频证据的不规范做法和档案法律标准的必要性
Q2 Computer Science Pub Date : 2023-07-03 DOI: 10.5210/fm.v28i7.13231
Sandra Ristovska
This paper examines the unregulated approach to video evidence in U.S. courts. It provides an overview of three key factors that contribute to the inconsistent treatment of video as evidence: the shifting and uncertain categories under which video is admitted as evidence, the discrepancies in how video is perceived and interpreted, and the lack of widespread legal training in visual literacy. Together, these factors exacerbate the challenges that visual perception and interpretation pose in court, as illustrated by the analysis of the varied use of video by district and appellate courts at summary judgment in McDowell v. Sherrer, a case involving an Eight Amendment excessive force claim. By discussing these challenges, the paper argues for the necessity of archival legal standards, which could facilitate research into uniform guidance and applications for treating video as evidence. Otherwise, civil rights and human rights may be disparately recognized and upheld.
本文考察了美国法院对视频证据的不规范做法。它概述了导致视录像为证据的待遇不一致的三个关键因素:视录像为证据的类别的变化和不确定,视录像如何被感知和解释的差异,以及在视觉素养方面缺乏广泛的法律培训。总之,这些因素加剧了视觉感知和解释在法庭上构成的挑战,正如地区法院和上诉法院在McDowell诉Sherrer一案的简易判决中对视频的不同使用的分析所表明的那样,该案件涉及第八修正案过度使用武力的索赔。通过对这些挑战的讨论,本文提出了档案法律标准的必要性,这有助于研究将录像作为证据的统一指导和应用。否则,公民权利和人权可能会受到不同的承认和维护。
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引用次数: 1
Painting the narrative: Police body-worn cameras, report writing, and the techno-regulation of policework 描绘叙述:警察随身携带的相机,报告写作,以及警察工作的技术监管
Q2 Computer Science Pub Date : 2023-07-03 DOI: 10.5210/fm.v28i7.13243
B. Newell, M. C. Koen
Police body-worn cameras (BWCs) have emerged in response to calls for greater police transparency and accountability. Leveraged as techno-regulatory tools with the potential to influence officer behavior, BWCs may also afford officers opportunities to review video footage prior to writing incident reports, which has implications for how police-public interactions are documented in official records. In this study of BWC adoption by a police agency in the United States, we examine how officers’ ideological perspectives on BWCs, technological limitations, and policy-related concerns influenced their decisions about whether and how to review video as part of their report writing practice. In conclusion, we argue that police practitioners and policy-makers should provide clearer policy guidance to officers about how BWC footage should be used in the report writing process and that police administrators, policy-makers, and researchers should directly consider the role that technology might play in regulating officer behavior, even in unintended ways.
警察随身摄像机(BWCs)的出现是为了响应提高警察透明度和问责制的呼吁。作为可能影响警察行为的技术监管工具,bwc还可以为警察提供在撰写事件报告之前查看视频片段的机会,这对警察与公众之间的互动如何记录在官方记录中具有影响。在这项关于美国警察机构采用生物武器的研究中,我们研究了警察对生物武器的意识形态观点、技术限制和政策相关问题如何影响他们决定是否以及如何审查视频作为他们报告写作实践的一部分。总之,我们认为警察从业人员和政策制定者应该为警员提供更明确的政策指导,说明如何在报告撰写过程中使用生物武器录像,警察管理者、政策制定者和研究人员应该直接考虑技术在规范警员行为方面可能发挥的作用,即使是以意想不到的方式。
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引用次数: 2
Visual media literacy and ethics: Images as affordances in the digital public sphere 视觉媒体素养和伦理:图像作为数字公共领域的支持
Q2 Computer Science Pub Date : 2023-07-03 DOI: 10.5210/fm.v28i7.13233
M. Bock
This article argues for the adoption of an affordance model for media literacy. Media literacy efforts have largely evolved separately from visual literacy programs, neglecting the role of the photographic image in the digital public sphere. The hyper-visuality of media today demands closer attention to visuals in media literacy efforts because individuals cognitively process images differently. Images are more emotionally powerful and memorable than words. For these reasons, visual communication cannot be treated in parallel with words. Conceiving of visuals in media as artifacts used by messengers instead of independent messages supports media literacy’s goals of helping individuals navigate today’s digital environment. While such an approach is not the only way to understand images, the affordance paradigm cultivates discourse that supports media literacy. Rooted in the constructivist paradigm, the affordance frame serves as a bridge between photographic indexicality and contingency.
本文主张采用媒介素养的供给模式。媒体素养的努力在很大程度上是与视觉素养计划分开发展的,忽视了摄影图像在数字公共领域中的作用。当今媒体的超视觉性要求在媒体素养努力中更密切地关注视觉效果,因为个人认知处理图像的方式不同。图像在情感上比文字更强大,更令人难忘。由于这些原因,视觉传达不能与文字并行处理。将媒体中的视觉图像视为信使使用的人工制品,而不是独立的信息,这有助于媒体素养的目标,即帮助个人驾驭当今的数字环境。虽然这种方法并不是理解图像的唯一方法,但提供性范式培养了支持媒体素养的话语。在建构主义范式的基础上,提供框架充当了摄影索引性和偶然性之间的桥梁。
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引用次数: 1
Allegation escrow platforms: Target rape, reporter's dilemma, and the promise of "he said, they said" 指控代管平台:目标强奸、记者困境、“他说,他们说”承诺
Q2 Computer Science Pub Date : 2023-07-03 DOI: 10.5210/fm.v28i7.13244
Kelli D. Moore
Callisto, created by Sexual Health Innovations in 2015, is a sexual assault reporting application based on an information escrow model. By employing a walkthrough method of the platform’s primary tools (recording and matching), this essay situates Callisto’s design within proliferating informal rape justice responses that try to overcome the law’s disappointing rehearsal of “he said/she said” logic. This critical user-centered approach to interpreting the values enacted through the technology suggests that Callisto is the reflection of the evolving social dynamics of “target rape” and internal dynamics of victimization (“reporters’ dilemma”) on college and university campuses. As Callisto generates forms of evidence of sexual assault through its platform, collective forms of responsibility are fostered among victims to report, demonstrating the influence of digital platforms as novel forms of popular evidence unburdened by law’s preoccupation with the immediacy of visual proof.
Callisto是性健康创新公司于2015年推出的一款基于信息托管模式的性侵犯举报应用。通过使用平台主要工具(记录和匹配)的演练方法,本文将Callisto的设计置于不断增加的非正式强奸司法回应中,这些回应试图克服法律令人失望的“他说/她说”逻辑排练。这种关键的以用户为中心的方法解释了通过技术制定的价值观,表明卡利斯托反映了大学校园中不断发展的“目标强奸”的社会动态和受害的内部动态(“记者困境”)。当Callisto通过其平台生成各种形式的性侵犯证据时,受害者之间形成了集体责任的举报,这表明数字平台作为一种新型的流行证据形式的影响力,不受法律对视觉证据即时性的关注的影响。
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引用次数: 1
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