science communication

科学传播
  • 文章类型: Journal Article
    孟加拉国的农业部门目前面临许多挑战。该国目前正在努力采用现代生物技术工具,比如基因工程,改造作物,以确保粮食安全。值得注意的是,BtBrinjal是南亚第一个商业化种植的基因工程(GE)粮食作物的重要里程碑。公众的看法和意识是在社会中接受和商业化转基因作物的关键步骤。这里讨论的研究旨在评估公众对现代生物技术和转基因作物的看法和认识,主要关注孟加拉国的BtBrinjal。随机调查考虑了人口因素,如年龄,性别,家乡,教育资格,和职业探索公众对BtBrinjal和现代生物技术的态度。大约三分之一的受访者认为BtBrinjal可以安全食用,三分之一的人表示愿意购买BtBrinjal,而近三分之二的人认为它将与其他作物一起在市场上受到欢迎。大多数受访者认识到利用现代生物技术改善BtBrinjal作物的必要性,与受教育程度有限或非科学背景的受访者相比,具有科学背景的受访者表现出更高的意识和更积极的态度。本研究通过研究知识传播等因素,探讨了孟加拉国对BtBrinjal和现代生物技术的采用的公众看法,验收水平,以及与转基因作物有关的担忧,并提供了一个有意义的观点,可以塑造决策过程,以促进孟加拉国的农业可持续性和实现相关的可持续发展目标。
    The agricultural sector in Bangladesh is currently facing numerous challenges. The country is currently endeavoring to adopt modern biotechnological tools, such as genetic engineering, to modify crops with the aim of ensuring food security. Notably, Bt Brinjal represents a significant milestone as the first genetically engineered (GE) food crop commercially cultivated in South Asia. Public perception and awareness are crucial steps forward for accepting and commercializing GE crops within society. The study discussed here aims to assess public perception and awareness regarding modern biotechnology and GE crops, focusing mainly on Bt Brinjal in Bangladesh. A random survey considered demographic factors such as age, gender, hometown, educational qualification, and occupation to explore the public attitudes towards Bt Brinjal and modern biotechnology. Approximately one-third of those surveyed considered Bt Brinjal safe for consumption, and a third expressed a willingness to buy Bt Brinjal, while nearly two-thirds believed it would gain popularity in the market alongside other crops. Most respondents recognized the necessity of utilizing modern biotechnology for crop improvement beyond Bt Brinjal, and respondents with science backgrounds displayed higher awareness and a more positive attitude than those with limited education or non-science backgrounds. This study explores the public perceptions of Bt Brinjal and the adoption of modern biotechnology in Bangladesh by examining factors such as knowledge dissemination, acceptance levels, and concerns related to GE crops, and offers a meaningful perspective that can shape decision-making processes to promote agricultural sustainability and achieve relevant sustainable development goals in Bangladesh.
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  • 文章类型: Journal Article
    分子可视化是表示分子及其高阶组装的复杂结构的有力方法,以及它们相互作用的动力学。虽然描绘静态分子结构和复合物的惯例现在已经建立,并引导观众注意结构和功能的特定方面,很少关注和设计分类已经致力于如何描述分子运动。随着我们继续探索和发现分子是如何运动的,包括它们的内部灵活性,构象变化和与结合伴侣和环境的动态关联-我们面临着与科学界和细胞和分子生物学学生的分子可视化相关的困难设计挑战。为了促进这些设计决策,我们已经确定了十二个分子动画设计原则,这些原则在创建分子动画时需要考虑。这些原则中的许多与学生主要关于分子的代理的误解有关,而其他人则来自于在分子动画中经常观察到的视觉治疗,这可能会导致误解。对于每个原则,我们创造了一对分子动画,通过在存在和不存在该设计方法的情况下描绘相同的内容来举例说明该原理。虽然不是规定性的,我们希望这套设计原则能被科学,教育,和科学的可视化社区,以促进和提高分子动画的教学效果。
    Molecular visualization is a powerful way to represent the complex structure of molecules and their higher order assemblies, as well as the dynamics of their interactions. Although conventions for depicting static molecular structures and complexes are now well established and guide the viewer\'s attention to specific aspects of structure and function, little attention and design classification has been devoted to how molecular motion is depicted. As we continue to probe and discover how molecules move - including their internal flexibility, conformational changes and dynamic associations with binding partners and environments - we are faced with difficult design challenges that are relevant to molecular visualizations both for the scientific community and students of cell and molecular biology. To facilitate these design decisions, we have identified twelve molecular animation design principles that are important to consider when creating molecular animations. Many of these principles pertain to misconceptions that students have primarily regarding the agency of molecules, while others are derived from visual treatments frequently observed in molecular animations that may promote misconceptions. For each principle, we have created a pair of molecular animations that exemplify the principle by depicting the same content in the presence and absence of that design approach. Although not intended to be prescriptive, we hope this set of design principles can be used by the scientific, education, and scientific visualization communities to facilitate and improve the pedagogical effectiveness of molecular animation.
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  • 文章类型: Journal Article
    随着传播和媒体生态系统的数字化转型,科学传播已经多样化。社交媒体使大学,还有与之相关的学者和机构,扩大他们的沟通。这导致大学的多元化程度不断提高,然而,许多不同的声音在很大程度上仍未被探索。这项研究发展了一种类型学,从概念上区分八种声音的代表性作用,分层嵌入性,type,和从属关系。基于对与一所研究型大学相关的600多个Twitter帐户的定量内容和社交网络分析,它凭经验确定了六种类型的声音。这项研究比较了这些声音之间的相互作用,显示中央和分散之间的差异,以及机构和个人的声音,并强调同一学科社区内声音之间更密切的交流。它还检查主题和音调,揭示了分散的机构声音大多参与与科学相关的话题,只有现在和以前的学生表达批评意见。
    Science communication has diversified in the wake of the digital transformation of communication and media ecosystems. Social media enable universities, but also academics and institutions affiliated with them, to expand their communication. This leads to increasing plurivocality of universities, yet the many different voices remain largely unexplored. This study develops a typology to conceptually distinguish eight voices by their representational role, hierarchical embeddedness, type, and affiliation. Based on a quantitative content and social network analysis of more than 600 Twitter accounts linked to a research university, it identifies six types of voices empirically. The study compares interactions among these voices, showing differences between central and decentral, as well as institutional and individual voices, and highlighting closer exchanges between voices within the same disciplinary communities. It also examines topics and tonality, revealing that decentral institutional voices engage most in science-related topics, and that only current and former students express critical views.
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  • 文章类型: Journal Article
    在科学背景下,一个合适的颜色选择不仅仅是简单的装饰。颜色处理,作为科学可视化的一部分,是一种使用最广泛的科学方法之一,考虑到数字和图像在传达结果中的重要性。然而,专家级的理解和适当的科学着色的应用是罕见的。这里,提供了重要的颜色工具的简明概述,并补充了在科学研究中使用颜色的现成应用资源,出版,通信,工具开发,编辑,和教学。本概述提供了发现问题的指南,掌握方法论,并支持短期和长期科学人物的可访问和准确使用颜色。©2024作者(S)。WileyPeriodicalsLLC出版的当前协议。
    In a scientific context, a suitable color choice is more than simple decoration. Color handling, as part of scientific visualization, is a scientific methodology that is one of the most widely used, given the importance of figures and images in conveying results. Yet, an expert-level understanding and application of proper scientific coloring is rare. Here, a concise overview of important color tools is provided and complemented by ready-to-apply resources for using color in science research, publishing, communication, tool development, editing, and teaching. This overview offers a guide to spot problems, master the methodology, and support accessible and accurate use of color for science figures in both short and long terms. © 2024 The Author(s). Current Protocols published by Wiley Periodicals LLC.
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  • 文章类型: Journal Article
    科学史上有许多深刻陈述的例子,后来发现这些陈述没有根据。这种错误信息的后果可能是可怕的。在本文中,我们提出了一个案例,通过科学文献和大众媒体,对全球地衣覆盖率的无证据估计激增。我们将此估计追溯到1987年的非同行评审出版物。我们发现76篇学术文章(共被引用4125次)和13篇其他学术文献引用了该统计数据,没有来源归属的引文链,和数量或上下文更改的实例。我们还在大众媒体中发现了37次统计数据,这尤其令人担忧,鉴于这些媒体向更广泛的公众传播科学。我们展示了一个没有证据的陈述是如何传播的,通过时间改变,并最终在不需要证据的情况下重复。我们希望此案拔掉电话,并为研究人员提供一个警示故事,以确保对引用和交流实践进行严格评估。
    Scientific history has many examples of profound statements that are later found to be unsubstantiated. The consequences of such misinformation can be dire. In the present article, we present a case where an unevidenced estimate of global lichen coverage proliferated through both scientific literature and popular media. We traced this estimate to a non-peer-reviewed publication from 1987. We found 76 academic articles (collectively cited 4125 times) and 13 other academic documents citing the statistic, citation chains without source attribution, and instances where the number or context was changed. We also found the statistic 37 times in popular media, which is especially concerning, given that these media communicate science to the broader public. We demonstrate how an unevidenced statement can spread, change through time, and ultimately be repeated without demand for evidence. We hope this case unplugs the telephone and provides a cautionary tale for researchers to ensure critical evaluation of citation and communication practices.
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  • 文章类型: Journal Article
    通过新闻传播的健康信息的准确性和可靠性至关重要,因为它直接影响个人和社会健康结果。本研究旨在分析Türkiye健康内容的出版过程及其对公共卫生的影响。通过审查各种健康传播利益相关者的观点,该研究旨在确定现有问题并提出潜在解决方案。
    这项研究采用了混合方法,包括以133个标准对846条新闻进行基线内容分析,包括官僚在内的78名参与者的定量研究,学者,记者,和健康协会成员,和15次深入访谈以获得全面的见解。
    内容分析显示,23.2%的分析新闻文章缺乏可靠的来源,而63%的人没有提到作者的名字。96.2%的受访者表示,不准确的健康新闻对公众健康构成风险,强调迫切需要标准化的报告做法。大多数(90.9%)指出媒体是信息传播的主要催化剂,93.5%的人认为守门人是获取准确信息的障碍。侵蚀对媒体的信任,在不道德的做法的推动下,损害媒体信誉和有效的公共卫生干预措施。
    该研究强调了公共机构之间合作方法的必要性,学术界,和媒体,注重责任,regulation,和对信息的制裁。该研究主张采取平衡的方法,在利益相关者驱动的框架内优先考虑健康权利和新闻自由,强调仅靠立法不能充分增强数字信息生态系统。
    UNASSIGNED: The accuracy and reliability of health information disseminated through news is crucial, as it directly impacts both individual and societal health outcomes. This study aims to analyze the publication process of health content in Türkiye and its implications for public health. By examining the perspectives of various health communication stakeholders, the study seeks to identify existing issues and propose potential solutions.
    UNASSIGNED: The research uses a mixed-methods approach, including baseline content analysis of 846 news by 133 criteria, quantitative research with 78 participants encompassing bureaucrats, academics, journalists, and health association members, and 15 in-depth interviews for comprehensive insights.
    UNASSIGNED: The content analysis indicated that 23.2% of the analyzed news articles lacked credible sources, while 63% did not mention the author\'s name. A striking 96.2% of respondents stated that inaccurate health news poses a risk to public health, emphasizing the urgent need for standardized reporting practices. The majority (90.9%) pinpointed the media as the primary catalysts for infodemic spread, with 93.5% citing gatekeepers as barriers to accurate information. Eroding trust in media, fueled by unethical practices, harms both media credibility and effective public health interventions.
    UNASSIGNED: The study underscores the necessity for a collaborative approach among public institutions, academia, and media, focusing on responsibility, regulation, and sanctions against the infodemic. The research advocates for a balanced approach that prioritizes health rights and press freedom within a stakeholder-driven framework, highlighting that legislation alone cannot fully enhance the digital information ecosystem.
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  • 文章类型: Journal Article
    这是一篇评论文章,主要基于2021年Routledge艺术手册,科学,和技术研究,由HannahStarRogers编辑,MeganK.Halpern,DehliaHannah,和KathryndeRidder-Vignone.它特别侧重于使用艺术与科学和技术的公众参与,它还借鉴了以下书籍:艺术研究与科学和技术研究之间的对话(2023),由HenkBorgdorff编辑,彼得·彼得斯,和TrevorPinch,让艺术工作:冷战工程师和艺术家如何锻造新的创意文化(2020)由帕特里克·麦克雷,艺术,科学,知识的政治(2022)汉娜·星·罗杰斯
    This is a review essay based primarily on the 2021 Routledge Handbook of Art, Science, and Technology Studies, edited by Hannah Star Rogers, Megan K. Halpern, Dehlia Hannah, and Kathryn de Ridder-Vignone. It focuses particularly on the use of art for public engagement with science and technology and it also draws upon the following books: Dialogues Between Artistic Research and Science and Technology Studies (2023), edited by Henk Borgdorff, Peter Peters, and Trevor Pinch, Making Art Work: How Cold War Engineers and Artists Forged a New Creative Culture (2020) by Patrick McCray, and Art, Science, and the Politics of Knowledge (2022), by Hannah Star Rogers.
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  • 文章类型: Journal Article
    乌干达可能主持世界上第一个基因驱动蚊子控制疟疾的现场试验。全球北方话语假设非洲公众可以获得有关基因驱动的信息,并准备就其治理做出决定。我们探讨了有关乌干达提供此信息的假设。我们发现可用的信息很少,并且对非专业人士的信息有强烈的需求。我们在乌干达信息基础设施和对遗传技术的政治敏感性的背景下讨论了这些发现。如果乌干达人要决定基因驱动,他们需要有关科学的独立信息来支持参与。
    Uganda may host the world\'s first field trials of gene drive mosquitoes for malaria control. Global North discourses pre-suppose African publics have access to information about gene drive and are ready to make decisions about its governance. We explore assumptions about the availability of this information in Uganda. We find a paucity of information available combined with a strong desire for information from lay publics. We discuss these findings in the context of Ugandan information infrastructures and political sensitivities to genetic technologies. If Ugandans are to decide about gene drive, they need independent information about the science to underpin engagement.
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  • 文章类型: Journal Article
    美国昆虫学会(ESA)学生辩论是由ESA学生事务委员会的学生辩论小组委员会(SDS)成员组织的ESA年会上的年度学生竞赛。结合2023年欧空局年会主题,“昆虫与影响:推进昆虫学对人和政策的影响”,今年学生辩论的主题是“解决昆虫学中新出现的问题”。在欧空局成员的帮助下,SDS选择了以下辩论主题:(1)是否始终需要在科学写作中披露人工智能大型语言模型?(2)为了北美的长期粮食安全,优先考虑蜜蜂或本地传粉者的健康是否更重要?来自全国各地的四个学生团队,由3-5名学生成员和一名专业顾问组成,被分配了一个话题和立场。在5个月的时间里,在2023年在国家港口举行的ESA年会上与对方团队进行现场辩论之前,所有团队成员都对他们指定的主题进行了研究和准备,马里兰。SDS成员还为每个辩论主题准备并介绍了介绍,以便为法官和听众提供无偏见的背景,以评估团队的论点。结果是我们团队之间进行了激烈的讨论,法官,和听众关于昆虫学面临的新问题及其对人和政策的影响,例如科学交流和粮食安全,这引起了人们对辩论有关昆虫和影响的话题时所涉及的复杂性的关注。
    The Entomological Society of America (ESA) Student Debates is an annual student competition at the ESA Annual Meeting organized by Student Debates Subcommittee (SDS) members of the ESA Student Affairs Committee. In conjunction with the 2023 ESA Annual Meeting theme, \'Insects and influence: Advancing entomology\'s impact on people and policy\', the theme of this year\'s student debate was \'Addressing emerging issues in entomology\'. With the aid of ESA membership, the SDS selected the following debate topics: (1) Should disclosure of artificial intelligence large language models in scientific writing always be required? and (2) Is it more important to prioritize honey bee or native pollinator health for long-term food security within North America? Four student teams from across the nation, composed of 3-5 student members and a professional advisor, were assigned a topic and stance. Over the course of 5 months, all team members researched and prepared for their assigned topic before debating live with an opposing team at the 2023 ESA Annual Meeting in National Harbor, Maryland. SDS members additionally prepared and presented introductions for each debate topic to provide unbiased backgrounds to the judges and audience for context in assessing teams\' arguments. The result was an engaging discussion between our teams, judges, and audience members on emerging issues facing entomology and its impact on people and policy, such as scientific communication and food security, that brought attention to the complexities involved when debating topics concerning insects and influence.
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  • 文章类型: Journal Article
    迷幻药是一组精神活性物质,它们会对意识产生复杂和主观的变化,并具有独特的安全性考虑。随着社会文化和政治接受度的提高,越来越多的工作正在调查使用迷幻药进行心理健康治疗。这种快速发展促使公司资助迷幻临床试验,导致相关研究和出版物中利益冲突的潜在增加。然而,迷幻药辅助心理治疗治疗精神疾病的安全性和有效性的证据尚在早期。人们担心在迷幻临床试验中引入偏见,并在公司参与之外选择性地报告结果。在迷幻药改革的关键时刻,本文探讨了与迷幻药相关的安全问题,财务利益相关者对安全结果报告的潜在影响以及平衡科学交流在维护公共卫生和安全方面的重要性。
    Psychedelics are a group of psychoactive substances which produce complex and subjective changes to consciousness and carry unique safety considerations. There is a growing body of work investigating the use of psychedelics for mental health treatment alongside increasing socio-cultural and political acceptance. This rapid evolution has prompted corporations to fund psychedelic clinical trials, leading to a potential rise in conflicts of interest in relevant studies and publications. However, the body of evidence for the safety and efficacy of psychedelic-assisted psychotherapy for psychiatric illnesses is early. There is concern regarding the introduction of bias in psychedelic clinical trials and the selective reporting of results amidst and beyond corporate involvement. At a crucial time in psychedelic drug reform, this paper explores the safety concerns associated with psychedelics, the potential influences of financial stakeholders on safety outcome reporting and the importance of balanced science communication in maintaining public health and safety.
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