The document summarizes several audience theory models:
1) The effects model views audiences as passive recipients of media messages. More recent models see audiences as more active.
2) Uses and gratifications theory sees audiences as active in selecting media to fulfill needs like entertainment and social interaction.
3) The active audience model recognizes that audiences can interpret media messages in different, sometimes opposing ways.
4) The ethnographic model examines audience behaviors and preferences through qualitative research like interviews in cultural contexts.