SUMMARY
Focus group interviews have been used successfully in a variety of situations.
They can be conducted with the same people over a period of time, on the
telephone, on the Internet, or with multiple moderators. All of these
adaptations of focus group interviews possess the essential characteristics
of focus groups. A limited number of homogeneous people are invited to
participate in a focused discussion to provide data of a qualitative nature.
The purpose is not to teach, to provide therapy, to resolve differences,
or to achieve a consensus, but to obtain information in a systematic and
verifiable manner. With that purpose in mind, the researcher should be
encouraged to twist it a bit and discover just how robust and hardy focus
group interviews really are. Media, on the other hand, may need to examine
what they have called "focus groups" and either change the name
(truth in advertising) to something like "group discussion"
or make modifications to ensure that comments are not influenced by the
media environment. For now, these media-based "focus groups"
are best classified as entertainment-not research.
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