Which method is used to systematically analyze documented communication?

Content analysis is a research method used to study and analyze different forms of communication in a systematic and objective way. Researchers examine materials such as books, newspapers, speeches, advertisements, television programs, websites, and social media posts to identify specific themes, words, symbols, or patterns. This method is important in sociology, psychology, journalism, and media studies because it helps understand public opinion, cultural values, and social behavior. Content analysis can be both qualitative and quantitative, depending on the type of data collected. It follows predefined categories and rules, which reduce personal bias and improve accuracy in research. Since it allows the study of large amounts of information without direct contact with people, content analysis is considered an effective and reliable method for communication research.

• Studies written, verbal, and visual communication
• Identifies patterns and themes
• Used in sociology and media studies
• Reduces personal bias in research
• Helps understand public opinion and behavior