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从气候变化新闻中学习:世界在同一页吗?
Stijn Eikelboom1, Marc Esteve-Del-Valle2, Malvina Nissim3
1Department of Language Technology, Faculty of Arts, University of Groningen, Groningen, The Netherlands.
PloS one
|March 20, 2024
概括
新闻媒体对气候变化的报道在全球范围内各不相同. 这项研究发现,左倾的报纸使用更多的气候变化术语,媒体的紧迫性随着时间的推移而增加.
科学领域:
- 环境科学环境科学
- 媒体研究 媒体研究
- 计算语言学计算语言学
背景情况:
- 气候变化是一个全球性挑战,新闻媒体对公众的看法产生了重大影响.
- 了解不同国家和政治倾向如何在媒体中描绘气候变化对于全球意识至关重要.
- 之前的研究还没有全面分析气候变化新闻报道中的跨国和政治差异.
研究的目的:
- 调查不同国家气候变化新闻文章的专题和术语差异.
- 分析政治取向和国际气候会议 (COP会议) 如何影响媒体报道气候变化.
- 识别报纸中关于气候变化的语言方法的全球趋势和变化.
主要方法:
- 利用监督机器学习来分析气候变化文章的原始数据集.
- 数据集包括来自3个国家的7家报纸的文章,这些文章是在联合国气候变化框架公约 (UNFCC) 缔约方会议 (COP) 的26次会议期间发表的.
- 文章因原产国,政治取向以及他们报道的具体COP会议而受到歧视.
主要成果:
- 报纸文章在全球气候变化方面有显著差异.
- 与右倾报纸相比,左倾报纸的气候变化相关术语使用率更高.
- 分析显示,随着时间的推移,报纸术语的演变,越来越多地传达了关于气候变化的更大的紧迫感.
结论:
- 跨国和政治因素显然塑造了新闻媒体对气候变化的论述.
- 术语的演变表明,媒体越来越认识到气候变化的紧迫性.
- 调查结果强调需要细微的媒体分析来理解全球气候变化传播.
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