Conceptualizing the Online Discussion Value: On the Causes, Conditions, and Consequences of Media-Stimulated Interpersonal Communication on Mass-Media Websites

到目前为止，还没有理论模型来解释和预测大众媒体网站上的公众网络用户讨论。这种传播形式是网络媒体刺激的人际传播的一部分，实际上正在发展成为一种大众现象，因此具有政治和社会（意见领导，在线参与）以及经济（包含用户生成的内容）和新闻（为记者提供反馈）意义。该项目的主要目的是确定激发和塑造在线用户讨论的因素，并确定这些因素对用户参与决策和讨论内容的影响。主要的理论前提是新闻价值理论，它不仅解释了新闻选择和信息生产的一部分，而且解释了用户评论的原因和内容。假设新闻因素（事件特征）及其在新闻中的表现刺激了互联网用户对新闻项目进行评论的需求。另外，发表特色评论，称为

So far, there is no theoretical model to explain and predict public online user discussions on mass-media websites. This form of communication, a part of online media-stimulated interpersonal communication, is in fact developing into a mass phenomenon, thus bearing both political and social (opinion leadership, online participation) as well as economic (inclusion of user-generated content) and journalistic (feedback for journalists) significance. The main aims of this project are to identify factors that stimulate and shape online user discussions as well as to determine the impact of these factors on user participation decisions and on the content of the discussions. The main theoretical premise is news value theory which is assumed not only to explain part of the journalistic selection and message production, but also the causes and content of user comments. It is assumed that news factors (event characteristics), and their representation in the news stimulate the need of internet users to comment on news items. In addition, the characteristics of published comments, called