This document discusses content analysis and discourse analysis. It covers several key topics:
1. Content analysis focuses on analyzing messages based on six questions - who, to whom, why, how, what, and with what effect. It examines frequencies of keywords.
2. Discourse analysis examines symbolic interchange through a variety of communication channels to understand underlying meanings and relationships. It is informed by semiotics and structuralism.
3. Semiotics studies signs and how they derive meaning based on relationships between concepts and images. Structuralism seeks to identify patterns in a system by analyzing the arrangement of parts. Post-structuralism acknowledges uncertainty in meaning and examines marginalized perspectives.