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Verifying Empirical Research Findings – Dr. Don Bergh

Research Methods Education Program (RMEP) Basics of Research Methods Collection Verifying Empirical Research Findings – Dr. Don Bergh

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Question 1 of 10

1. Question
Which method can be used to assess the accuracy and replicability of a study’s findings without conducting a full-scale replication?
- Evaluate the theoretical framework used in the study.
- Perform a power analysis on the original study.
- Create a correlation matrix with means and standard deviations as a proxy for the data.
- Conduct a meta-analysis of similar studies.
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Question 2 of 10

2. Question
If you can reproduce findings you can figure out what was reported correctly and incorrectly.
- True
- False
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Question 3 of 10

3. Question
What potential issue may arise from exploiting information asymmetry in scientific research?
- Increased transparency
- Possible threats to credibility
- Improved data accuracy
- Enhance collaboration
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Question 4 of 10

4. Question
What is one response to worrisome observations such as high percentages of inaccurate results?
- Ignoring the results
- Reducing sample size
- Replications
- Using biased data
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Question 5 of 10

5. Question
What is meant by reproducibility in the context of a restested model?
- The sample size of the retested model is the same as the original model.
- The data collection methods in the retested model are identical to those in the original.
- The rested model uses different parameter coefficients than the original model.
- The signs, magnitudes, and significant levels of the parameter coefficients in the retested model are identical to those in the original.
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Question 6 of 10

6. Question
You need a special statistical package to create a reproduction study because SPSS and R are not advanced enough.
- True
- False
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Question 7 of 10

7. Question
Using simulations to test reproducibility can detect _____.
- Cherry picking of populations
- Cherry picking of samples
- Improvement in data quality
- Improvement in computational time
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Question 8 of 10

8. Question
What are the three methods to conduct reproducibility?
- The matrix approach, meta-analysis, and sample size determination
- The p value approach, theoretical review, and recalculation simulation
- The matrix approach, the p-value approach, and recalculation simulation
- The matrix approach, hypothesis testing, and data collection refinement
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Question 9 of 10

9. Question
What may cause mismatches between reproduction and original regression reporting?
- Increasing the sample size
- Using a different statistical software
- Misreporting a correlation sign
- Changing the hypotheses
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Question 10 of 10

10. Question
Your study can get retracted if material errors are found.
- True
- False
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By CARMA Admin|2024-10-23T12:50:10-04:00September 26th, 2024|Comments Off on Verifying Empirical Research Findings – Dr. Don Bergh

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