Quiz 5

Question 1

Nonexperimental and Quasi-Experimental research. How can we define each? What are the characteristics of each?

Answer 1

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Question 2

What characteristics do we use to define groups for nonexperimental and quasi-experimental research studies?

Answer 2

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Question 3

What are the factors that determine what is a true experiment vs a nonexperiment?

Answer 3

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Question 4

Threats to internal validity for nonequivalent group designs. Think about things like history, assignment bias, participant attrition)

Answer 4

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Question 5

Nonequivalent group designs (differential, posttest only, pretest-posttest)

Answer 5

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Question 6

Time-Series and Interrupted Time-Series Designs

Answer 6

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Question 7

Cross-Sectional Developmental Designs and Longitudinal Developmental Designs

Answer 7

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Question 8

Factorial designs. What is a factor? What is a level? How do the numbers of factors and numbers of levels determine the how many treatment conditions and participants are in a study? For example: how many factors, levels, treatment conditions if we have a 2 x 2 x 3 between-subjects factorial design?

Answer 8

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Question 9

Main Effects and Interactions in a Factorial Design. What are each? How can we determine each? How can we determine interactions using a graph?

Answer 9

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Question 10

What are Mixed Research Designs?

Answer 10

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