关于转基因水稻安全证书的网络舆论风波的研究

发布时间：2018-05-07 02:09

本文选题：转基因水稻 + 网络舆论风波　；参考：《华中农业大学》2012年硕士论文

【摘要】：转基因作物的研究作为现代基因技术研究与应用的最重要的领域之一,越来越多的受到公众的瞩目。2009年8月两个转基因水稻抗虫水稻“华恢1号”和“汕优63”获得了由农业部颁发的生产应用安全证书,这是我国首次为转基因水稻颁发安全证书,因此受到全社会的广泛关注,以此事为话题由头的一场网络舆论风波于2009年12月爆发。本文利用数据统计分析和文本分析相结合的研究方法,利用Google搜索引擎对“转基因水稻”、“转基因大米”关键词进行搜索,对当天更新的舆论信息的数量进行记录,同时利用文本分析的方法,分析舆论信息的内容概况、态度倾向。本文研究的时间范围为2009年12月到2010年5月,在此期间网络舆论风波经历爆发、发展、高潮和低潮等几个阶段,站在传播学角度研究发现,态度相左的舆论信息构成转基因水稻网络舆论风波的核心,网络意见领袖推动舆论风波的发展,网络媒介为舆论风波提供平台并发挥议程设置的作用。对这些特点的总结有利于我们正确认识这场网络舆论突发事件,给予转基因水稻、转基因作物、转基因技术及其相关信息以正确认识,有利于进一步完善我国的科技传播体系,并建立网络舆论事件的应对机制。
[Abstract]:The research of transgenic crops is one of the most important fields in the research and application of modern gene technology. In August 2009, two transgenic rice insect-resistant rice "Hua Hui 1" and "Shanyou 63" obtained production application safety certificates issued by the Ministry of Agriculture, which is the first time in China to issue a safety certificate for transgenic rice. As a result, the whole society paid close attention to this issue, and an Internet public opinion storm broke out in December 2009. This paper uses the research method of combining data statistics analysis and text analysis, uses Google search engine to search the keywords of "transgenic rice" and "transgenic rice", and records the quantity of public opinion information updated on the day. At the same time, using the method of text analysis, to analyze the general situation of public opinion information, attitude tendency. The time range of this study is from December 2009 to May 2010. During this period, network public opinion experienced several stages, such as outbreak, development, high tide and low tide. The public opinion information with different attitude forms the core of the network public opinion storm of transgenic rice, the network opinion leader promotes the development of the public opinion storm, the network medium provides the platform for the public opinion storm and plays the role of setting the agenda. A summary of these characteristics will help us correctly understand this Internet public opinion emergency, give a correct understanding of transgenic rice, transgenic crops, transgenic technology and related information, and further improve our country's science and technology communication system. And establish the network public opinion event response mechanism.
【学位授予单位】：华中农业大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：G206

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