论文标题
从信息到肯定：YouTube评论中对回声室效应的调查，技术产品评论
From Information to Affirmation: An Investigation on the Echo Chamber Effect from YouTube Comments under Technology Product Reviews
论文作者
论文摘要
社交媒体可能会创建回声室，通过反复接触类似概念，重申用户的信念和意见。尽管在Twitter，Facebook和Reddit等基于线程的平台中对Echo Chambers的形成和效果进行了深入研究，但我们转移了对YouTube上产品审查讨论的关注。本文通过选择选定的YouTube视频（n = 10）下的定量内容分析（QCA）和情感分析（SA）的合并方法来研究YouTube注释（n = 2500）。我们通过强调与评论论证和情感有关的回声室效应的形成来结束本文。
Social media may create echo chambers that reaffirm users' beliefs and opinions through repeated exposure of similar notions. Whilst the formation and effect of echo chambers have been intensively examined in thread-based platforms such as Twitter, Facebook and Reddit, we shift our focus on product review discussions on YouTube. This paper examines YouTube comments (n=2500) through a combined approach of quantitative content analysis (QCA) and sentiment analysis (SA) under selected selected YouTube videos (n=10). We conclude this paper by highlighting the formation of echo chamber effect in relation to comment argumentation and sentiments.
