Table of Contents
Quasi-Experimental Designs
Purpose of Quasi-Experimental Designs
Types of Quasi-Experimental Designs
Nonequivalent Comparison Group Designs
Reasons For Pretesting
Reasons For Not Pretesting
One Group Pretest-Postest Designs
Pretest-Posttest Control Group Designs
Nonrandomized Control Group Pretest-Posttest Designs
Posttest Only Designs
Examples of Nonequivalent Comparison Group Designs
Non-randomized Control Group Pretest - Posttest Designs
Non-randomized Control Group Pretest - Posttest Designs
Non-randomized Control Group Pretest - Posttest Designs
Non-randomized Control Group Pretest - Posttest Designs
Pretest - Posttest Design
Pretest - Posttest Control Group Design
Posttest Only Design
Nonrandomized Pretest-Postest Control Group Design
Static Group Comparison
Time Series Designs
Time Series Designs
Time Series Designs
Time Series Designs
Examples of Time Series Designs
Time Series Design: First Example
Time Series Design
Time Series Design
Time Series Design: Second Example
Time Series Design: Second Example
Time Series with a Control Group
Time Series with a Control Group
Time Series with a Control Group
Time Series With A Control Group
Threats to Internal Validity
Methods Used to Control Internal Validity
Causal Comparative
Causal Comparative
Conclusions/Causal-Comparative Designs
Conclusions/Causal-Comparative Designs
Examples of Causal-Comparative Research
Relationships with mothers of delinquents committing violent crimes were compared with that of mothers of delinquents not committing violent crimes. Results indicated that those committing violent crimes described themselves as having more positive relationships with their mothers than did those committing non-violent crimes.
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Author: Valued Gateway Customer
Email: gabbott@uab.edu
Home Page: www.dpo.uab.edu/~gabbott/692materials.html
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