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Public Opinion
| Term | Definition |
|---|---|
| public affairs | Those events and issues that concern the people at large, e.g., politics, public issues, and the making of public policies. |
| public opinion | The complex collection of the opinions of many different people; the sum of all their views. |
| mass media | Those means of communication that reach large audiences, especially television, radio, printed publications, and the Internet. |
| peer groups | People with whom one regularly associates, including friends, classmates, neighbors, and co-workers. |
| opinion leaders | Any person who, for any reason, has an unusually strong influence on the views of others. |
| mandate | The instructions or commands a constituency gives to its elected officials. |
| interest groups | Private organizations whose members share certain views and work to shape public policy. |
| public opinion polls | Devices that attempt to collect information by asking people questions. |
| straw vote | Polls that seek to read the public's mind simply by asking the same question of a large number of people. |
| sample | A representative slice of the public. |
| random sample | A certain number of randomly selected people who live in a certain number of randomly selected places. |
| quota sample | A sample deliberately constructed to reflect several of the major characteristics of a given population. |
| medium | A means of communication; something which transmits information. |
| public agenda | The public issues on which the people's attention is focused. |
| sound bite | Short, sharply focused reports that can be aired in 30 or 45 seconds. |