1) Decoding refers to how audiences interpret messages based on their own experiences and perspectives. Bud and Steinmen note that subordinate cultures tend to decode messages from the dominant ruling class.
2) There are three positions of decoding: dominant-hegemonic when individuals accept the ruling class messages, negotiated when people accept some dominant ideas but with exceptions, and oppositional when people reject dominant codes and substitute their own views.
3) The goal of cultural studies theory is to explain how media plays a role in developing cultures and to make audiences aware that the elite use media to shape knowledge and perpetuate the status quo.