One-group pretest-posttest design refers to a non-experimental design in which a single group is tested, exposed to only one level of an independent variable, and then retested; a non-experimental design involving one measurement before treatment and one measurement after treatment for a single group of participants.
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Time-lag design at psychology-glossary.com | ■■■■■■ |
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Mixed Design at psychology-glossary.com | ■■■■■■ |
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Design stage at psychology-glossary.com | ■■■■■ |
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Control condition at psychology-glossary.com | ■■■■■ |
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Design at psychology-glossary.com | ■■■■ |
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