research synthesis

the systematic use of established data-gathering methods and statistical approaches to evaluate a body of empirical literature on a topic. An investigator should include both published and unpublished studies, document the methods that each study uses, provide detail about the findings and effect sizes, and summarize commonalities and account for differences across studies. See meta-analysis.

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Psychology term of the day

February 18th 2025

underachiever

n. a person who consistently achieves below his or her demonstrated capacity. Underachievement may be specific to an area of study or work, or it may be general. It is more prevalent among boys than girls and is quite common in bright and even gifted children. It is also prevalent among average students and children with special needs. Compare overachiever.