Meta-Analysis in Psychological Research
Psychology ⇒ Research Methods in Psychology
Meta-Analysis in Psychological Research starts at 12 and continues till grade 12.
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See sample questions for grade 12
A meta-analysis finds high heterogeneity among included studies. What should the researcher consider doing?
A meta-analysis includes 10 studies with varying sample sizes. Why is it important to weight studies by sample size when calculating the overall effect size?
A researcher conducts a meta-analysis and finds a small effect size. What does this suggest about the relationship between the variables studied?
A student wants to conduct a meta-analysis on the effects of sleep on memory. List two important steps they should take before combining the results of different studies.
Describe one way to minimize bias when conducting a meta-analysis.
Describe the role of a coding scheme in meta-analysis.
Describe what is meant by 'heterogeneity' in meta-analysis.
Explain the importance of inclusion and exclusion criteria in meta-analysis.
Explain why it is important to assess the quality of studies included in a meta-analysis.
Explain why meta-analyses are considered more reliable than single studies.
In a meta-analysis, what does a large effect size indicate?
What is a meta-analysis in psychological research?
What is publication bias in the context of meta-analysis?
What is the difference between a fixed-effect model and a random-effects model in meta-analysis?
What is the main advantage of using meta-analysis over narrative reviews?
What is the main risk if a meta-analysis includes only published studies?
What is the term for the measure of the strength of a relationship between two variables in a meta-analysis?
