| longitudinal study |
A longitudinal study is one that compares subjects or experimental items over time.
출처: www.cs.wpi.edu/~gpollice/cs562-s03/ExamDefinitions...
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| longitudinal study |
A study that evaluates changes in SUBJECTS over time.
출처: www.menc.org/publication/books/heartbeat/Glossary....
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| longitudinal study |
In survey research, a study in which the same group of individuals is interviewed at intervals over a period of time.
출처: datalink.ropercenter.uconn.edu/help/glossary.html
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