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Flow chart describing all the provided templates for creating a transparent meta-analysis. For each step of the meta-analysis, we provide example templates, accompanied by brief video tutorials…” Figure 1.
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1 for an overview).” “All templates-together with tips on how to best utilize them-are also illustrated with step-by-step video tutorials, in an effort to facilitate systematic implementation in psychology. “ “For each component, we provide templates that can help standardization while allowing the necessary flexibility to accommodate idiosyncrasies across meta-analyses (see Fig. “In this tutorial, we describe why open science is important in the context of meta-analysis in psychology, and suggest how to adopt the three main components of open science: preregistration, open materials, and open data.” “We first describe how to make the preregistration as thorough as possible-and how to handle deviations from the plan.” “We then focus on creating easy-to-read materials (e.g., search syntax, R scripts) to facilitate reproducibility and bolster the impact of a meta-analysis.” “Finally, we suggest how to organize data (e.g., literature search results, data extracted from studies) that are easy to share, interpret, and update as new studies emerge.
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