首先，分析了媒介议程对公众议程的影响。然后，从传播效果的层次、受众媒介接触时间属性以及信息传播过程的把关行为，详细分析了议程设置理论的特点。

Then, it analyses the characters of the Agenda setting, from the level of the communication effects, the timely character of the public contacting the media and the gate keeping of the media.

youdao

首先，分析了媒介议程对公众议程的影响。然后，从传播效果的层次、受众媒介接触时间属性以及信息传播过程的把关行为，详细分析了议程设置理论的特点。

Then, it analyses the characters of the Agenda setting, from the level of the communication effects, the timely character of the public contacting the media and the gate keeping of the media.

youdao