Testing the Mediated Effect in the Pretest-Posttest Control Group Design
abstract: Methods to test hypotheses of mediated effects in the pretest-posttest control group design are understudied in the behavioral sciences (MacKinnon, 2008). Because many studies aim to answer questions about mediating processes in the pretest-posttest control group design, there is a need t...
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Format: | Dissertation |
Language: | English |
Published: |
2015
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Online Access: | http://hdl.handle.net/2286/R.I.29725 |