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科技争论议题具有较高社会关注度,是媒体报道的焦点。随着科学技术的迅速发展,网络媒体成为科技争论议题传播的重要平台,影响到公众对科技争论议题的认知。基于框架理论的视角,以转基因议题作为科技争论的典型,分析网络转基因报道框架的构成和呈现,运用“三层次”结构理论总结网络媒体的转基因新闻框架及其特点。网络媒体科技争论议题的新闻生产,受到权力竞争、利益集团的影响,成为建构与论述竞争的场域。
Issues of scientific and technological controversy have a high social concern, is the focus of media coverage. With the rapid development of science and technology, the online media has become an important platform for the dissemination of scientific and technological issues and the public’s cognition of scientific and technological issues. Based on the perspective of framework theory, this paper analyzes the composition and presentation of the GMO reporting framework using GM issues as a typical scientific and technological controversy, and uses the “Three Levels” structure theory to summarize the characteristics of the GM news frame of the online media. The news production of the issues of cyber media science and technology debate is affected by power competition and interest groups and becomes the field of constructing and discussing competition.