发表机构
Kobe University; The Asahi Shimbun Company; Dentsu; Dentsu Digital; Human Magic, Inc.; University of Hyogo（神户大学; 朝日新闻公司; 电通; 电通数字; Human Magic 公司; 兵库大学）
机构由 AI 辅助整理，请以论文原文为准。AI 中文总结
本研究验证AI生成的说唱对战辩论能有效促进社会议题的观点获取与意见形成，通过用户研究发现其使观点识别数量翻倍并促使52.5%的参与者改变立场。
AI 中文摘要
获取多元观点并就社会议题形成有依据的意见，对于批判性思维和明智决策至关重要。尽管观察对立观点之间的辩论可以促进观点获取，但传统辩论需要大量时间和人力资源，限制了其可及性。本研究探讨了简短的AI生成说唱对战式辩论是否能够支持社会议题上的观点获取与意见形成。说唱对战是一种辩论式表演，其中对立观点通过押韵的诗句表达，使其引人入胜，同时保留了论证性对话的结构。为开展此项调查，我们使用GPT-5.4-mini自动生成了说唱对战式辩论，并通过基于网页的观看界面以合成音频的形式呈现给参与者。我们通过一项涉及六名参与者的用户研究评估了该方法的教育效果，参与者观看了40场辩论，这些辩论基于全日本初高中辩论锦标赛中使用的社会议题生成。结果显示，观看约1.5分钟的说唱对战式辩论使参与者识别出的观点和讨论要点数量几乎翻倍。此外，参与者在52.5%的评估案例中重新考虑或改变了他们的立场。这些发现表明，即使是简短的AI生成说唱对战式辩论，也能有效支持社会议题上的观点获取与意见形成。
英文摘要
Acquiring diverse perspectives and forming informed opinions on societal issues are essential for critical thinking and informed decision-making. Although observing debates between opposing viewpoints can promote perspective acquisition, conventional debates require substantial time and human resources, limiting their accessibility. This study investigates whether brief AI-generated rap battle-style debates can support perspective acquisition and opinion formation on societal issues. Rap battles are debate-style performances in which opposing viewpoints are expressed through rhymed verses, making them engaging while preserving the structure of argumentative dialogue. To conduct this investigation, we automatically generated rap battle-style debates using GPT-5.4-mini and presented them to participants with synthesized audio through a web-based viewing interface. We evaluated the educational effectiveness of this approach through a user study involving six participants who viewed 40 debates generated from topics on societal issues used in the All Japan Junior and Senior High School Debate Championships. The results showed that watching approximately 1.5 minute rap battle-style debates nearly doubled the number of opinions and discussion points identified by participants. Furthermore, participants reconsidered or changed their stances in 52.5% of the evaluated cases. These findings demonstrate that even brief AI-generated rap battle-style debates can effectively support perspective acquisition and opinion formation on societal issues.
