Solution:Content analysis is a specific research approach used frequently in all areas of the media. The method is popular with mass media researchers because it is an efficient way to investigate the content of the media, such as the number and types of commercials or advertisements in broadcasting or the print media.Beginning researchers will find content analysis a valuable tool in answering many mass media questions.
There are many definitions of content analysis. Walizer and Wienir (1978) define it as any systematic procedure devised to examine the content of recorded information;
Krippendorf (2004) defines it as a research technique for making replicable and valid references from data to their context. Kerlinger's (2000) definition is fairly typical:
Content analysis is a method of studying and analyzing communication in a systematic, objective, and quantitative manner for the purpose of measuring variables. Kerlinger's definition involves three concepts that require elaboration.
First, content analysis is systematic. This means that the content to be analyzed is selected according to explicit and consistently applied rules:
Sample selection must follow proper procedures, and each item must have an equal chance of being included in the analysis. Steps in Content Analysis:
In general, a content analysis is conducted in several discrete stages. Although the steps are listed here in sequence, they need not be followed in the order given.
In fact, the initial stages of analysis can easily be combined. Nonetheless, the following steps may be used as a rough outline:
1. Formulate the research question or hypothesis.
2. Define the universe in question.
3. Select an appropriate sample from the population.
4. Select and define a unit of analysis.
5. Construct the categories of content to be analyzed.
6. Establish a quantification system.
7. Train coders and conduct a pilot study.
8. Code the content according to established definitions.
9. Analyze the collected data.
10. Draw conclusions and search for indications.