Presentation Group 2

Abstract :

We present Gatekeeping theory and Hypodermic Needle theory into three parts respectively. The first part to introduce the history and definition of each theory. For better understanding the theories, second is to illustrate them with examples ( Gatekeeping is explained with Fox News. Needle theory used Orsen Wells’s film and Victoria’s “perfect body” advertisement). Last part is to discuss the social impact, modern application and their limitations.

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