这是一门研究社会内部信息性质及传播的学科。直到最近一段时期,社会学家仍认为,传播的广义和狭义之间的界限依然不清。广义概念中包含了各种不同的社会交往形式:既有传播行 This is a discipline that studies the nature and dissemination of information within society. Until recently, sociologists still held that the line between broad and narrow communication is still unclear. The concept of broad includes a variety of forms of social interaction: both existing media