Meta-analysis and the science of research synthesis

@article{Gurevitch2018MetaanalysisAT,
  title={Meta-analysis and the science of research synthesis},
  author={Jessica Gurevitch and Julia Koricheva and Shinichi Nakagawa and Gavin B. Stewart},
  journal={Nature},
  year={2018},
  volume={555},
  pages={175-182}
}
Meta-analysis is the quantitative, scientific synthesis of research results. Since the term and modern approaches to research synthesis were first introduced in the 1970s, meta-analysis has had a revolutionary effect in many scientific fields, helping to establish evidence-based practice and to resolve seemingly contradictory research outcomes. At the same time, its implementation has engendered criticism and controversy, in some cases general and others specific to particular disciplines. Here… 

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