1. In your own words, briefly define a True Experiment and Quasi Experimental Design. What are the two criterion that are most important for a True Experiment? Discuss the differences between the external and internal validity of these designs. Provide brief examples of both.

Ciccarelli: Psychology_5 (5th Edition)
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Chapter1: The Science Of Psychology
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1. In your own words, briefly define a True Experiment and Quasi Experimental Design. What are the two criterion that are most important for a True Experiment? Discuss the differences between the external and internal validity of these designs. Provide brief examples of both.

 

2. In your own words, briefly define a Non-Experimental Design. How do these designs differ from that of True Experimental Designs in terms of internal and external validity? Provide a brief example of a Non-Experimental Design and what information may be gained from it.

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