Peer reviewedERIC Number: EJ195541
Record Type: Journal
Publication Date: 1978-Oct
Pages: N/A
Abstractor: N/A
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What Time-Series Designs May Have to Offer Educational Researchers.
Kratochwill, Thomas R.; Levin, Joel R.
Contemporary Educational Psychology, v3 n4 p273-329 Oct 1978
The promise of time-series designs for educational research and evaluation is reviewed. Ten time-series designs are presented and discussed in the context of threats to internal and external validity. The advantages and disadvantages of various visual and statistical data-analysis techniques are presented. A bibliography is appended. (Author/RD)
Descriptors: Case Studies, Data Analysis, Educational Research, Research Design, Time, Trend Analysis, Validity
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Language: English
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