Lukas Wallrich

@lukaswallrich.bsky.social

Organisational Psychologist, Open Science Enthusiast - based at Birkbeck Business School, London

Introducing the #ReplicationAtlas: The FLoRA (FORRT Library of Reproduction and Replication Attempts) lets you browser over two thousand (!) pairs of original and replication studies. Search by DOIs/keywords and find out about replications from your field, maybe even replications of your own work.

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🚀 New Meta-Analysis Published: Linking Team Diversity with Performance 🚀 We analyzed 615 studies (2,638 effect sizes) to assess how different dimensions of team diversity are associated with team performance—now published as a Registered Report in the Journal of Business and Psychology. 🧵 [1/8]

🚨WP🚨 We test 9 online samples and find clear tradeoffs between attentiveness and representativeness - which sample is best depends on research q and priorities. For social/political qs I rec Bovitz/Lucid, for complex designs I rec Cloud/Prolific osf.io/preprints/ps...

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It's difficult for others to use your data without first reading documentation. Sharing a data dictionary or codebook alongside your data ensures that users correctly interpret variables. A few examples and templates can be found here: osf.io/e5g6t/

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At the @psychscience.bsky.social journal AMPPS, we publish tutorials and have dedicated tutorial reviewers. TRs are go through all the code and each step of a tutorial, then provide feedback about whether it all works as it should. Grad students and post-docs are welcome to be TRs. Join us?

AMPPS Tutorial Reviewer Form

This form is designed to collect some brief information from potential "tutorial reviewers" for Advances in Methods and Practices in Psychological Science (AMPPS). AMPPS is committed to having our tut...

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I have made some additions to my preprint "When and How to Deviate from a Preregistration" osf.io/preprints/ps... and submitted it to Collabra: Psychology. If you are reporting a preregistered study, and you find yourself in need to report a deviation, I hope it offers some guidance.

Meta-analysis on diversity and performance: call for unpublished/recent data (please RT): we are wrapping up a registered report meta-analysis for JBP where we correlate diversity (demographic, cognitive, job-related) and team performance. If you have any unpublished/recent/hard-to-find data (1/2)

How anyone could have thought that what Social Psychology needed was a new journal at Frontiers is beyond me. I can not respect the choice to publish there. Social psychologists, go to actually progressive journals, such as the International Review of Social Psychology rips-irsp.com

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