Importance of Theory
In the theory proposed above, the astute reader will notice that the theory includes two components: The data, in this case the findings that civic engagement has declined and TV watching has increased, and the proposed relationship, that the increase in television viewing has contributed to the decline in civic engagement. Data alone are not particularly informative. If Putnam had not proposed a relationship between the two elements of social life, we may not have realized that television viewing does, in fact, reduce people's desire to and time for participating in civic life. In order to understand the social world around us, it is necessary to employ theory to draw the connections between seemingly disparate concepts.
Another example of sociological theorizing illustrates this point. In his now classic work, Suicide, Emile Durkheim was interested in explaining a social phenomenon, suicide, and employed both data and theory to offer an explanation. By aggregating data for large groups of people in Europe, Durkheim was able to discern patterns in suicide rates and connect those patterns with another concept (or variable): religious affiliation. Durkheim found that Protestants were more likely to commit suicide than were Catholics. At this point, Durkheim's analysis was still in the data stage; he had not proposed an explanation for the different suicide rates of the two groups. It was when Durkheim introduced the ideas of anomie and social solidarity that he began to explain the difference in suicide rates. Durkheim argued that the looser social ties found in Protestant religions lead to weaker social cohesion and reduced social solidarity. The higher suicide rates were the result of weakening social bonds among Protestants.
While Durkheim's findings have since been criticized, his study is a classic example of the use of theory to explain the relationship between two concepts. Durkheim's work also illustrates the importance...