Johannes A. Karl

Assistant Professor in Psychology at @DCU working on mindfulness, personality, and rituals across cultures. Open science and R enthusiast

[Ron Fischer @ronald_fischer]

Congrats to Larissa Hartle, our new paper on Wellbeing Dynamics Across Cultures During the Pandemic: A Five‐Country Exploration is out now @J_A_Karl @lcsr_hse https://t.co/9y83JlyrwG

[Ron Fischer @ronald_fischer]

Our new cultural adaptation framework & systematic review of the effectiveness of cultural adaption is now online https://t.co/NdeiQEiPwV with our awesome team @DonnaZulman @J_A_Karl @nadiabsaf @AdamDaly56 @FinleyNJohnson @Institutodor and many others! Some key points:

[Peter Turchin @Peter_Turchin]

Good thread

[Johannes A. Karl @J_A_Karl]

📢Exciting News!
We streamlined the Comprehensive Inventory of Mindfulness Experiences (CHIME) using ant colony optimization, resulting in 24-item (CHIME-S) and 16-item (CHIME-XS) versions. https://t.co/kmf1vz8Ffp

[Johannes A. Karl @J_A_Karl]

🌟 New research alert! We explored motivations behind COVID-19 preventive behaviors across 34 countries. Empathy, fear of disease, & government trust play key roles. Our findings dive into global behavior during crises. Read more https://t.co/d1XcwLdtct #COVID19 #Research

[Matteo Chinazzi @mattk7]

🚨 Network Science Cluster Hiring 🚨
The Network Science Institute (@NUnetsi) is launching an ambitious expansion at its newest research hub at the @RouxInstitute in Portland (Maine).

Come join us at @Northeastern!

For more information visit https://t.co/DSUhR10FwG

[EU Joint Research Centre @EU_JRC]

Understanding citizens' values through #MachineLearning

70+ researchers are joining forces to bridge the gap between citizens' values and political aspirations. Learn more about the project: https://t.co/9Uh18zMes8

#Science4Policy

[Johannes A. Karl @J_A_Karl]

📣 Please share this opportunity! Europe's Journal of Psychology is seeking new Senior Editors & Junior Editors in Research Integrity (for PhD students). Contribute to the reform of psychology in this Diamond Open Access journal. For details, email [email protected].

[Johannes A. Karl @J_A_Karl]

How do Multiculturalism Norms, Multicultural Contact, Ideology, Policies & Practices, and community well-being relate in British Indian & White populations. Have a read of our recent paper where we explore this question: https://t.co/cfJtYbLtx1

[JK Flake 📈📏 @JkayFlake]

Supplemental materials are a waste of time. Journals are digital, why can't papers be dynamic project documents that that all the information there? E.g., not code in supp, code right there, click to expand/launch?
Come on, we went to the moon already.

[Paul Hanel @Paul_hph]

New paper: We discovered in a diary study that fulfilling one's values can increase well-being, and conversely, higher levels of well-being can also enhance the likelihood of successfully fulfilling our values. 🙃

[Markus Luczak-Roesch @MLuczak]

Getting this out again. We study when, why and how people disagree with and contest AI decisions. Please share so we get a broad cross-cultural view from as many countries as possible. /cc @emax @RDBinns @aleboz @SilkeRoth @susanjhalford @ronald_fischer https://t.co/15wVij3foq

[Eiko Fried @EikoFried]

I did ALL THE THINGS to get my 100€ reimbursement for a keynote in Germany, including printing some documents 3 times (one-sided!) but other documents only once (double-sided!), and shipped the whole package.

Sadly, I used electronic signatures which are NOT accepted in 2023.

[Markus Luczak-Roesch @MLuczak]

A while ago @ronald_fischer got us thinking about the role of measurement invariance in the behavioral and social sciences. Here's a new version of our preprint: https://t.co/HN9nqx6ABD Thread about main points in quoted tweet. /cc @clauwa @mstrohm @susanjhalford @SilkeRoth

[Joe Simmons @jpsimmon]

In 2021, a team of us sent a report to Harvard University detailing evidence of fraud in 4 papers (spanning 11 yrs) co-authored by HBS professor Francesca Gino. This is the 1st in a series of Data Colada posts describing that evidence. https://t.co/PWP6VPbcX6

[Jake Elder @Jake_Elder52]

Useful reminder that effect sizes at small Ns are not stable, and thus are not appropriate for approximating the population ES, and thus for power analyses

For this reason, small N pilot studies generally shouldn't be used for power analyses
https://t.co/yndWTKsVjy

[Dan Mirea @DanMirea4]

Do you want to use GPT for text analysis in R?

@steverathje2 and I filmed a 15-min tutorial on using the GPT API to perform text analysis tasks (e.g. sentiment analysis or emotion detection) in R.

https://t.co/ZzC14uI8wB

[Markus Luczak-Roesch @MLuczak]

The neoliberal university is the problem. Here, there, everywhere. It's mind-boggling politicians don't understand that and that they don't take immediate and drastic action to end a failed experiment.

[Eiko Fried @EikoFried]

Thought experiment: what happens if all researchers make all PDFs of their work, in 'fancy' journal format, available on their website? I'm genuinely curious what you think would happen.
Will Elsevier sue the ~8 million scientists out there?

[Richard McElreath 🐈‍⬛ @rlmcelreath]

The core checklist is now part of my workflow