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Author Question: Which design not only controls all threats to internal validity but also controls the effect of ... (Read 266 times)

dalyningkenk

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Which design not only controls all threats to internal validity but also controls the effect of pretest/posttest scores?
 
  1. Nonequivalent control group design
  2. Solomon four-group design
  3. Posttest-only control group design
  4. Pretest/Posttest control group design

Question 2

A nurse researcher has put an enormous amount of work into a study whose results did not support the tested theory. The researcher expected that the theory would be supported. What action should the researcher take? Standard Text: Select all that apply.
 
  1. Understand that negative findings can be as important as positive findings.
  2. Rewrite the study hypothesis.
  3. Attempt to publish the results anyway.
  4. File the work away as an example of what not to do in a research study.
  5. Review the data for any possible way to change the result.


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CharlieArnold

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dalyningkenk

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Reply 2 on: Jul 8, 2018
Wow, this really help


adf223

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Reply 3 on: Yesterday
:D TYSM

 

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