Lukas Wallrich

234 Followers
106 Following
122 Posts
Social/Organisational Psychologist interested in diversity, intergroup relations and Open Science. Lecturer at Birkbeck, University of London. Love traveling, hiking and reading.
Webpagehttps://lukaswallrich.coffee
Publicationshttps://scholar.google.com/citations?user=T473FrYAAAAJ
Meta-analysis on diversity and performance: call for unpublished/recent data (please RT): we are wrapping up a registered report meta-analysis for JBP where we correlate diversity (demographic, cognitive, job-related) and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 If you have any unpublished/recent/hard-to-find data that may be relevant (or any questions), please email [email protected] #diversity #meta-analysis

I wrote a thing. I compiled a bunch of code snippets with (somewhat) obscure but useful knitr tricks.

https://eliocamp.github.io/codigo-r/en/2023/04/knitr-rmarkdown-tricks/

#RStats #DataDon
@rstats

11 tricks to level up your rmarkdown documents

For a while I wanted to write a post to compile some of the tricks I’ve learnt over the years of using rmarkdown. I also wanted other people’s input so I asked for suggestions on Mastodon. So here are the 11 tips I decided to include in no particular order. Make chunk options non-optional I use this trick to force myself to write captions to all figures: knit_plot <- knitr::knit_hooks$get("plot") knitr::knit_hooks$set(plot = function(x, options) { if (is.

Code R

The {statcheck} #rstats 📦 is “a ‘spellchecker’ for statistics. It checks whether your p-values match their accompanying test statistic and degrees of freedom.”

statcheck searches text for null-hypothesis significance tests in APA style (e.g., t(28) = 2.2, p < .05), recalculates each p-value, and flags errors if reported and computed values don’t match.
By @MicheleNuijten
Repo: https://github.com/MicheleNuijten/statcheck
#ESMARConf2023 Video: https://youtu.be/XuFyqXw5ho0
@rstats #stats

GitHub - MicheleNuijten/statcheck: A spellchecker for statistics

A spellchecker for statistics. Contribute to MicheleNuijten/statcheck development by creating an account on GitHub.

GitHub
Excited to read this new book on open science next week!

The 2023 Evidence Synthesis and Meta-Analysis with R Conference has ended.

https://esmarconf.org/events.html

What an intense week -- so many talks, tutorials, workshops, panels -- my head is still spinning. Thanks to the organizers for putting together such a wonderful conference. And all of the presentations are available completely for free at:

https://www.youtube.com/@esmarconf

Looking forward to ESMARConf2024 :)

#ESMARConf #RStats #MetaAnalysis

ESMARConf - Events

ESMARConf is a FREE, online annual conference series dedicated to evidence synthesis and meta-analysis in R. Our aim is to raise awareness of the utility of Open Source tools in R for conducting all aspects of evidence syntheses (systematic reviews/maps, meta-analysis, rapid reviews, scoping reviews, etc.), to build capacity for conducting rigorous evidence syntheses, to support the development of novel tools and frameworks for robust evience synthesis, and to support a community of practice working in evidence synthesis tool development. ESMARConf began in 2021 and is coordinated by the Evidence Synthesis Hackathon.

Consensus meetings will outperform integrative experiments http://osf.io/3ks6r/

🙌 A huge thanks to our incredible community for your feedback and support! We're committed to making #ShinyUIEditor the best tool it can be!

Main website: https://rstudio.github.io/shinyuieditor/

Live demo: https://rstudio.github.io/shinyuieditor/articles/ui-editor-live-demo.html

GitHub: https://github.com/rstudio/shinyuieditor

ShinyUiEditor

Landing page for the ShinyUiEditor: A drag and drop interface for building Shiny apps.

Effect Size

xkcd

This blog outlines a research topic at the Busara Center that is not mainstream in metaresearch -- but could be.

That is: how can we structure research in a way that is best for participants?

Here's what our Nairobi participants told us about this topic

https://busaracenter.medium.com/impact-is-an-inclusive-goal-part-2-ddfb5581f205

Impact is an inclusive goal — Part 2. - Busara Center - Medium

The path to understanding is perilous. Marie Curie, for example, shared a Nobel Prize for pioneering work in developing a theory of radioactivity in 1903. It wasn’t until 1920 that she realized her…

Medium

🏆🥳I'm incredibly honored to accept the Dorothy Bishop UKRN award on behalf of all of us at
@FORRT who have worked tirelessly to integrate open science principles into higher-ED & advance research transparency, reproducibility, rigor, and ethics through pedagogical reform.

UKRN award announcement:
https://www.ukrn.org/2023/03/21/db-prize-winners-mar2023/

Dorothy Bishop Prize 2023 Winners