The Research On Public Sphere Under The Background Of Post-Media Peroid

This thesis offers critical analysis of the relations of the mode of information and public sphere. It consists of five sections.As the introduction, the first section provides a careful review of the latest mobile technologies in the market that led to the development of the media. The application of advanced technology in media tool makes related difference of public sphere, which term was conceptualized by Habermas. Therefore, some new questions were presented to many philosophers. How about the relations between media and public sphere on earth? And how the mode of information affects the world temporarily?The second section provides groundwork for this thesis. In this section, there are two issues discussed.First it reviews the origin of the public sphere conception and its history. Some points of view at present are listed. And then it presents the stand of the thesis. It is a research based on the discussion of HarbmasSecond, the term of the mode of information and Poster Mark from US are introduced and then give the appropriate base in this thesis.The third section gives a detailed analysis of public sphere in four media period. Based on the theory of the mode of information delivered by Mark Poster, I divided the media history into four sections: pre-media age, print media age, electronic media age and post-media age. Then I analyze the characteristics of the public sphere in these four periods. In conclusion, the mode of information is the required means and format for public sphere. The following discussions are built upon these previous constructions.There are some points of view demonstrated in the third section. First it figures the whole theoretical system of communication theory and public sphere theory, after ascending Harbmas' linguistics theory. Then...