Impact of Events: Short-vs Long-Term Effects of a Crisis
- 1 January 1974
- journal article
- Published by Oxford University Press (OUP) in Public Opinion Quarterly
- Vol. 38 (2) , 271-269
- https://doi.org/10.1086/268159
Abstract
It is now common for survey researchers to use comparable data from two or more surveys in studies which have no temporal dimension. However, they rarely do independent replications with the data from the different samples, in spite of the greater confidence in findings that testing the significance of statistics from a series of replications affords. A simple method of combining probabilities from two or more replications is described and illustrated, and a table of critical values to facilitate its use is provided.Keywords
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