Journalism

新闻业
  • 文章类型: Journal Article
    背景:自杀是全球死亡的主要原因。新闻报道准则旨在遏制不安全报道的影响;然而,在新闻报道中自杀的框架可能因情况和死者的性别等重要特征而有所不同。
    目的:本研究旨在研究新闻媒体对自杀报道使用污名化或荣耀化的语言进行陷害的程度,以及性别和自杀情况在这种陷害方面的差异。
    方法:我们分析了200篇有关自杀的新闻文章,并应用经过验证的自杀污名量表来识别污名化和荣耀化的语言。我们用2个广泛使用的指标来评估语言相似性,余弦相似性和互信息得分,使用基于机器学习的大型语言模型。
    结果:男性自杀的新闻报道比女性自杀的报道更类似于污名化(P<.001)和美化(P=.005)语言。考虑到自杀的情况,互信息得分表明,在使用污名化或美化语言的性别差异最明显的文章归因于法律(0.155),关系(0.268),或心理健康问题(0.251)为原因。
    结论:语言差异,按性别,在报告自杀时使用污名化或美化语言可能会加剧自杀差异。
    BACKGROUND: Suicide is a leading cause of death worldwide. Journalistic reporting guidelines were created to curb the impact of unsafe reporting; however, how suicide is framed in news reports may differ by important characteristics such as the circumstances and the decedent\'s gender.
    OBJECTIVE: This study aimed to examine the degree to which news media reports of suicides are framed using stigmatized or glorified language and differences in such framing by gender and circumstance of suicide.
    METHODS: We analyzed 200 news articles regarding suicides and applied the validated Stigma of Suicide Scale to identify stigmatized and glorified language. We assessed linguistic similarity with 2 widely used metrics, cosine similarity and mutual information scores, using a machine learning-based large language model.
    RESULTS: News reports of male suicides were framed more similarly to stigmatizing (P<.001) and glorifying (P=.005) language than reports of female suicides. Considering the circumstances of suicide, mutual information scores indicated that differences in the use of stigmatizing or glorifying language by gender were most pronounced for articles attributing legal (0.155), relationship (0.268), or mental health problems (0.251) as the cause.
    CONCLUSIONS: Linguistic differences, by gender, in stigmatizing or glorifying language when reporting suicide may exacerbate suicide disparities.
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  • 文章类型: Journal Article
    科学记者,传统上,在向更广泛的受众提供科学信息方面发挥着关键作用。然而,媒体生态系统和科学媒体关系的变化对可靠的新闻生产构成了挑战。此外,最近的发展,如ChatGPT和人工智能(AI),可能会对(科学)记者的工作产生进一步的影响。通过混合方法,新闻报道的质量是在人工智能的背景下研究的。关于AI的媒体输出的内容分析(在2022年9月1日至2023年2月28日的时间范围内发布的新闻文章)探讨了对质量指标的坚持,而采访则揭示了关于人工智能质量报告的新闻实践。来自四个欧洲国家(比利时,意大利,葡萄牙,和西班牙)被包括在内并进行比较。调查结果表明,人工智能在这四个国家受到了媒体的持续关注。此外,尽管有四种不同的媒体景观,新闻文章中的报道遵循相同的质量标准,例如应用严谨,包括信息来源,可访问性,和相关性。对采访结果的主题分析表明,AI和ChatGPT对新闻业的影响仍处于起步阶段。AI与帮助完成重复性任务(例如翻译)相关的预期好处,并积极影响新闻的可访问性原则,订婚,和影响,虽然担忧显示出对严格原则的遵守程度降低的恐惧,信息来源的完整性和透明度。更一般地说,受访者表达了对科学新闻状况的担忧,包括缺乏资金影响报告质量。被聘为工作人员的记者以及作为自由职业者的记者都在努力确保高质量的产出,例如,通过编辑监督,讨论,或协会的成员。建议进一步研究科学与媒体的关系。
    Science journalists, traditionally, play a key role in delivering science information to a wider audience. However, changes in the media ecosystem and the science-media relationship are posing challenges to reliable news production. Additionally, recent developments such as ChatGPT and Artificial Intelligence (AI) more generally, may have further consequences for the work of (science) journalists. Through a mixed-methodology, the quality of news reporting was studied within the context of AI. A content analysis of media output about AI (news articles published within the time frame 1 September 2022-28 February 2023) explored the adherence to quality indicators, while interviews shed light on journalism practices regarding quality reporting on and with AI. Perspectives from understudied areas in four European countries (Belgium, Italy, Portugal, and Spain) were included and compared. The findings show that AI received continuous media attention in the four countries. Furthermore, despite four different media landscapes, the reporting in the news articles adhered to the same quality criteria such as applying rigour, including sources of information, accessibility, and relevance. Thematic analysis of the interview findings revealed that impact of AI and ChatGPT on the journalism profession is still in its infancy. Expected benefits of AI related to helping with repetitive tasks (e.g. translations), and positively influencing journalistic principles of accessibility, engagement, and impact, while concerns showed fear for lower adherence to principles of rigour, integrity and transparency of sources of information. More generally, the interviewees expressed concerns about the state of science journalism, including a lack of funding influencing the quality of reporting. Journalists who were employed as staff as well as those who worked as freelancers put efforts in ensuring quality output, for example, via editorial oversight, discussions, or memberships of associations. Further research into the science-media relationship is recommended.
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  • 文章类型: Journal Article
    科学新闻是公众了解科学发现并从中受益的重要途径。这种新闻塑造了公众对当前科学状况的看法,并使专家合法化。记者只能引用和引用有限的消息来源,他们可能会在研究中发现谁,包括其他科学家的建议。任何一个过程中的偏见都可能影响谁被识别并最终被纳入来源。为了研究科学新闻中的潜在偏见,我们分析了《自然》发表的22,001篇非研究文章,并将这些文章与《自然》发表的研究文章进行了预测的性别和姓名来源的比较。我们提取了引用的作者的名字和引用的演讲者的名字。虽然一篇文章中的引用和引用并不反映整个信息收集过程,它们可以提供对可见来源的人口统计学的洞察。然后,我们预测了被引用作者和演讲者的性别和姓名来源。我们将文章与比较器组进行了比较,比较器组由《自然》的主要研究文章中的第一位和最后一位作者以及同一时期的SpringerNature文章的子集组成。在我们的分析中,我们在自然科学新闻中发现了引用男性的倾向。然而,在学术出版中,报价比作者率更快地趋向于平等代表性。《自然》语录中的性别差异取决于文章类型。在摘录和期刊引文中,我们发现具有预测的凯尔特人/英语起源的名称存在明显的过度表示,而具有预测的东亚起源的名称存在不足,但在引文中却有所减弱。
    Science journalism is a critical way for the public to learn about and benefit from scientific findings. Such journalism shapes the public\'s view of the current state of science and legitimizes experts. Journalists can only cite and quote a limited number of sources, who they may discover in their research, including recommendations by other scientists. Biases in either process may influence who is identified and ultimately included as a source. To examine potential biases in science journalism, we analyzed 22,001 non-research articles published by Nature and compared these with Nature-published research articles with respect to predicted gender and name origin. We extracted cited authors\' names and those of quoted speakers. While citations and quotations within a piece do not reflect the entire information-gathering process, they can provide insight into the demographics of visible sources. We then predicted gender and name origin of the cited authors and speakers. We compared articles with a comparator set made up of first and last authors within primary research articles in Nature and a subset of Springer Nature articles in the same time period. In our analysis, we found a skew toward quoting men in Nature science journalism. However, quotation is trending toward equal representation at a faster rate than authorship rates in academic publishing. Gender disparity in Nature quotes was dependent on the article type. We found a significant over-representation of names with predicted Celtic/English origin and under-representation of names with a predicted East Asian origin in both in extracted quotes and journal citations but dampened in citations.
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  • 文章类型: News
    研究人员和从业者越来越认为,新闻业必须改善与受众的关系,以增加人们消费和支持新闻的可能性。在本文中,我们认为,这一假设忽略了结构和个人层面因素在塑造新闻受众行为中的重要性。借鉴吉登斯的结构化理论,我们建议,当涉及到人们花在新闻上的时间时,消费者的选择更多地取决于生活环境,而不是新闻偏好。为了说明这一点,我们利用了这么多人的生活环境发生变化时收集的采访和受众分析数据的组合:COVID-19大流行的开始。我们发现,在大流行的前几个月,人们消耗的新闻比平时多,因为(1)由于就地避难订单等原因,他们有更多的时间在手上,裁员,转向在家工作,(2)他们对了解冠状病毒的传播和风险以及正在采取的预防措施更感兴趣。我们得出的结论是,记者应该接受“新闻谦逊”,“从而承认并接受他们对接收工作的控制比他们希望相信的要少得多。
    Researchers and practitioners increasingly believe that journalism must improve its relationship with audiences to increase the likelihood that people will consume and support news. In this paper, we argue that this assumption overlooks the importance of structural- and individual-level factors in shaping news audience behavior. Drawing on Giddens\' theory of structuration, we suggest that, when it comes to the amount of time that people devote to news, consumers\' choices are guided more by life circumstances than by news preferences. To illustrate this point, we draw on a combination of interview and audience analytics data collected when so many people\'s life circumstances changed: the start of the COVID-19 pandemic. We find that people consumed more news during the early months of the pandemic than normal because (1) they had more time on their hands due to things like shelter-in-place orders, layoffs, and shifts to working from home and (2) they were more interested in understanding the coronavirus\' spread and risks as well as the preventative measures being pursued. We conclude that journalists should embrace \"journalistic humility,\" thereby acknowledging and accepting that they have much less control over the reception of their work than they would like to believe.
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  • 文章类型: Journal Article
    这项研究探讨了事实检查人员如何理解伊比利亚-美洲的信息障碍,特别是COVID-19的虚假信息。我们对LatamChequea冠状病毒联盟数据库进行了定量内容分析,并对该网络的记者进行了深入采访。证据发现,最普遍的虚假信息话题之一是政府的限制性措施,威胁要危及公共卫生运动的有效性。这个,增加了削弱对机构和媒体信任的虚假信息,政府的不透明构成了伊比利亚-美洲的政治危机。在这种情况下,事实核查人员创建了相关的新闻合作和策略,以打击该地区的虚假信息。
    This study explores how fact-checkers understand information disorder in Ibero-America, in particular the COVID-19 disinformation. We conducted a quantitative content analysis of the LatamChequea Coronavirus alliance database and in-depth interviews with journalists from the network. Evidence found that one of the most prevalent disinformation topics was the government\'s restrictive measures, threatening to jeopardize the effectiveness of public health campaigns. This, added to disinformation that eroded the trust in the institutions and the press, and the opacity of governments constituted a political crisis in Ibero-America. Under this scenario, fact-checkers created relevant journalistic collaborations and strategies to fight disinformation in the region.
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  • 文章类型: Journal Article
    背景:鉴于卫生专业人员和记者在向患者和公众传达健康风险方面的互补作用,有人呼吁医生与记者合作,提高公众收到的健康信息的质量。了解医学和新闻专业学生对传达健康风险的方式的偏好以及他们对用于描述风险的词语的理解是告知跨学科学习的重要的第一步。
    方法:医学和新闻学专业的学生(n=203)完成了一项在线调查,在该调查中,他们获得了风险的定性描述符,例如“机会”,\'可能\'和\'不太可能\',并要求分配一个代表这个词对他们意味着什么的数字。不同格式的沟通风险(百分比,提供了自然频率和视觉辅助工具),并要求学生选择并解释他们的偏好。对原因进行了专题分析。测量了算术能力和感知数学能力。
    结果:分配给描述符“机会”的数字对医学生的变异性最高。分配给描述符\“可能\”的数字对于新闻专业学生而言具有最高的可变性。在这两个课程中,使用视觉辅助工具是最受欢迎的风险交流格式(56%的医学生和40%的新闻专业学生)。与医科学生相比,新闻专业学生的使用百分比是其两倍(36%与18%)。偏爱固有频率的学生和新闻专业的学生的数学能力较低,然而,所有三种格式在客观计算能力上的表现都是相似的(百分比,固有频率和视觉辅助)。选择首选格式的原因包括良好的沟通,引起回应,或学习风格。
    结论:医学和新闻专业学生的健康风险交流教育应强调风险的定性描述符与最佳可用数字相结合的必要性。学生们已经在考虑他们作为未来健康风险传播者的角色,并愿意为观众量身定制演示模式。需要进一步研究医学和新闻专业学生的健康风险交流跨学科研讨会的设计和评估,以最大限度地增加未来跨专业工作的机会。
    BACKGROUND: Given the complementary roles of health professionals and journalists in communicating health risks to patients and the public, there have been calls for physicians to work with journalists to improve the quality of health information received by the public. Understanding the preferences of medical and journalism students for the way in which health risks are communicated and their understanding of words used to describe risk is an important first step to inform interdisciplinary learning.
    METHODS: Medical and journalism students (n = 203) completed an online survey where they were given qualitative descriptors of risk such as \'a chance\', \'probably\' and \'unlikely\', and asked to assign a number that represents what the word means to them. Different formats of communicating risk (percentages, natural frequency and visual aids) were provided and students were asked to select and explain their preference. A thematic analysis of reasons was conducted. Numeracy and perceived mathematics ability were measured.
    RESULTS: Numbers assigned to the descriptor \'A chance\' had the highest variability for medical students. Numbers assigned to the descriptor \'Probably\' had the highest variability for journalism students. Using visual aids was the most popular format for risk communication for both courses (56% of medical students and 40% of journalism students). Using percentages was twice as popular with journalism students compared to medical students (36% vs. 18%). Perceived mathematics ability was lower in students with a preference for natural frequencies and in journalism students, however performance on an objective numeracy scale was similar for all three formats (percentages, natural frequency and visual aids). Reasons for choosing a preferred format included good communication, eliciting a response, or learning style.
    CONCLUSIONS: Education on health risk communication for medical and journalism students should emphasize the need for qualitative descriptors of risk to be combined with the best available number. Students are already considering their role as future communicators of health risks and open to tailoring the mode of presentation to their audience. Further research is required on the design and evaluation of interdisciplinary workshops in health risk communication for medical and journalism students to maximise the opportunities for future inter-professional working.
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  • 文章类型: Journal Article
    科学记者具有独特的优势,可以通过对研究结果进行背景化和交流来提高开放科学的社会影响,以突出其对非专业受众的相关性和影响。通过参与和覆盖开放的研究成果,记者可以帮助调整开放的理想,透明度,以及对更广泛的公共领域及其民主潜力的问责。然而,目前还不清楚记者在报道中使用公开研究成果的程度,哪些因素激励或限制了这种使用,以及在COVID-19大流行期间最近公开发表的研究激增如何影响了开放科学和科学新闻之间的关系。因此,这篇文献综述考察了记者对开放研究产出的使用,特别是开放获取出版物和预印本。我们关注2018年以来发表的文献,特别是与COVID-19大流行有关的文献,但也包括搜索日期以外的开创性文章。我们发现,尽管记者有可能充当开放获取知识的关键经纪人,由于过度依赖传统的科学质量评估标准;对开放研究产出的可信性的担忧;以及使用和验证研究结果的挑战,阻碍了他们对开放研究产出的使用。我们还发现,虽然新冠肺炎疫情鼓励记者探索预印本等公开研究成果,这些探索将在多大程度上成为既定的新闻实践仍不清楚。此外,我们注意到,目前的研究绝大多数是关于全球北方的,特别是美国。最后,鉴于这方面研究的缺乏,最后,我们提出了关于公平和多样性问题的未来研究建议,更明确地研究开放科学和科学新闻的交叉点。
    Science journalists are uniquely positioned to increase the societal impact of open research outputs by contextualizing and communicating findings in ways that highlight their relevance and implications for non-specialist audiences. Yet, it is unclear to what degree journalists use open research outputs, such as open access publications or preprints, in their reporting; what factors motivate or constrain this use; and how the recent surge in openly available research seen during the COVID-19 pandemic has affected this. This article examines these questions through a review of relevant literature published from 2018 onwards-particularly literature relating to the COVID-19 pandemic-as well as seminal articles outside the search dates. We find that research that explicitly examines journalists\' engagement with open access publications or preprints is scarce, with existing literature mostly addressing the topic tangentially or as a secondary concern, rather than a primary focus. Still, the limited body of evidence points to several factors that may hamper journalists\' use of these outputs and thus warrant further exploration. These include an overreliance on traditional criteria for evaluating scientific quality; concerns about the trustworthiness of open research outputs; and challenges using and verifying the findings. We also find that, while the COVID-19 pandemic encouraged journalists to explore open research outputs such as preprints, the extent to which these explorations will become established journalistic practices remains unclear. Furthermore, we note that current research is overwhelmingly authored and focused on the Global North, and the United States specifically. We conclude with recommendations for future research that attend to issues of equity and diversity, and more explicitly examine the intersections of open access and science journalism.
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  • 文章类型: Journal Article
    本文分析了五个拉丁美洲国家的主要媒体对COVID-19疫苗的媒体报道:阿根廷,哥伦比亚,智利,墨西哥,秘鲁。为此,应用了XLM-roBERTa模型,并分析了2020年1月至2023年6月(n=24,243)之间每个国家在线覆盖率最高的五个媒体发布的所有推文的情绪。结果表明,整个媒体和所研究的每个国家的情绪大多是负面的,只有在大流行开始时,才有一些积极因素。最近几个月,负面情绪比正面情绪增加了12倍,也获得了比积极情绪更多的互动。平台和国家之间的差异很小,但是有明显的负面媒体,有些人更倾向于中立,只有积极情绪占主导地位。本文质疑新闻界在与冠状病毒一样严重的健康危机中在拉丁美洲的作用,其中,而不是预期的中立,甚至是某种希望的信息,媒体似乎被某些远离科学证据的话语所推动的消极情绪所拖累。
    This article analyzes the media coverage of the COVID-19 vaccine by major media outlets in five Latin American countries: Argentina, Colombia, Chile, Mexico, and Peru. For this purpose, the XLM-roBERTa model was applied and the sentiments of all tweets published between January 2020 and June 2023 (n = 24,243) by the five outlets with the greatest online reach in each country were analyzed. The results show that the sentiment in the overall media and in each nation studied was mostly negative, and only at the beginning of the pandemic was there some positivity. In recent months, negative sentiment has increased twelvefold over positive sentiment, and has also garnered many more interactions than positive sentiment. The differences by platform and country are minimal, but there are markedly negative media, some more inclined to neutrality, and only one where positive sentiment predominates. This paper questions the role of journalism in Latin America during a health crisis as serious as that of the coronavirus, in which, instead of the expected neutrality, or even a certain message of hope, the media seem to have been dragged along by the negativity promoted by certain discourses far removed from scientific evidence.
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  • 文章类型: News
    调查人们如何评估政治上一致的新闻是真的还是假的,在2020年和2022年对美国成年参与者进行的两项研究(N=1,008;N=1,397)利用受试者内实验设计来调查对新闻准确性的看法。当带有虚假(研究1)或真实(研究2)新闻内容的模拟Facebook帖子被归因于替代(与主流)新闻媒体,它是,平均而言,被认为不太准确。那些具有反映新闻媒体素养的信念的人对媒体的地位表现出更大的敏感性。这种关系本身取决于参与者的党派身份的力量。新闻媒体素养高的强大游击队捍卫了政治上一致的内容的准确性,即使认识到一个出口是陌生的。这些结果强调了在研究社交媒体上的政治新闻时,查看用户特征和社交媒体新闻帖子特征之间的交互的根本重要性。
    To investigate how people assess whether politically consistent news is real or fake, two studies (N = 1,008; N = 1,397) with adult American participants conducted in 2020 and 2022 utilized a within-subjects experimental design to investigate perceptions of news accuracy. When a mock Facebook post with either fake (Study 1) or real (Study 2) news content was attributed to an alternative (vs. a mainstream) news outlet, it was, on average, perceived to be less accurate. Those with beliefs reflecting News Media Literacy demonstrated greater sensitivity to the outlet\'s status. This relationship was itself contingent on the strength of the participant\'s partisan identity. Strong partisans high in News Media Literacy defended the accuracy of politically consistent content, even while recognizing that an outlet was unfamiliar. These results highlight the fundamental importance of looking at the interaction between user-traits and features of social media news posts when examining learning from political news on social media.
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  • 文章类型: Journal Article
    背景:随着聊天机器人的出现,以帮助作者进行科学写作,编辑应该有工具来识别人工智能生成的文本。GPTZero是首批寻求媒体关注的网站之一,声称将机器生成的文本与人类编写的文本区分开来。
    方法:使用ChatGPT生成的20篇文本来回答医学中各种主题的任意问题,以及从以前发表的医学文章中选择的30篇文本,对GPTZero的性能进行了评估。
    结果:GPTZero的灵敏度为0.65(95%置信区间,0.41-0.85);特异性,0.90(0.73-0.98);准确度,0.80(0.66-0.90);以及正负似然比,6.5(2.1-19.9)和0.4(0.2-0.7),分别。
    结论:GPTZero具有较低的假阳性(将人类书写的文本分类为机器生成的)和较高的假阴性率(将机器生成的文本分类为人类书写的)。
    BACKGROUND: With emergence of chatbots to help authors with scientific writings, editors should have tools to identify artificial intelligence-generated texts. GPTZero is among the first websites that has sought media attention claiming to differentiate machine-generated from human-written texts.
    METHODS: Using 20 text pieces generated by ChatGPT in response to arbitrary questions on various topics in medicine and 30 pieces chosen from previously published medical articles, the performance of GPTZero was assessed.
    RESULTS: GPTZero had a sensitivity of 0.65 (95% confidence interval, 0.41-0.85); specificity, 0.90 (0.73-0.98); accuracy, 0.80 (0.66-0.90); and positive and negative likelihood ratios, 6.5 (2.1-19.9) and 0.4 (0.2-0.7), respectively.
    CONCLUSIONS: GPTZero has a low false-positive (classifying a human-written text as machine-generated) and a high false-negative rate (classifying a machine-generated text as human-written).
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