Angelika Stefan

@ephemeralidea.bsky.social

Lecturer at University of Liverpool, psychological methods & computational modeling in psychology, open science advocat. Always asking questions. Loves music, art & good food. She/her

Journal: Please submit registered reports! Yay, #openscience! Also journal: We just accepted your Stage 2 RR, but could you please shove these pesky design analyses from Stage 1 into an appendix? Your manuscript is really too long 🤡 Am I the only one who finds this weird?

Absolutely thrilled to be invited to speak at KCL's Open Research Summer School again! 😎 Join my session on 20th July if you want to hear me talk about why p-hacking is bad and if we can possibly detect it. I'll be looking forward to meeting all the other fantastic speakers and participants! 🤩

Sam Westwood@samwestwood.bsky.social · 2mo ago

The programme for the King's Open Research Summer School 2026 is now here! Free, open to everyone, and available both in-person and online. Register: tinyurl.com/3wbx9tmr

I'm now also looking for a postdoc with strong Bayesian background and interest in developing Bayesian cross-validation theory, methods and software. Apply by email with no specific deadline (see contact information at users.aalto.fi/~ave/). Others, please share

Aki Vehtari@avehtari.bsky.social · 10mo ago

I'm looking for a doctoral student with Bayesian background to work on Bayesian workflow and cross-validation (see my publication list users.aalto.fi/~ave/publica... for my recent work) at Aalto University. Apply through the ELLIS PhD program (dl October 31) ellis.eu/news/ellis-p...

🌟 We’re hiring! 🌟 Are you interested in memory, cognitive training, & healthy ageing? We’re looking for a Research Assistant to join our lab! www.jobs.ac.uk/job/DOZ814/r... 👉 0.5 FTE (2.5 days/week), 4 months (likely from 01/26) 👉 Annual salary £32,080 to £33,002 (pro-rata) 👉 Based in Sheffield, UK

Research Assistant - Cognitive Ability & Plasticity Lab at University of Sheffield

Searching for an academic job? Explore this Research Assistant - Cognitive Ability & Plasticity Lab opening on jobs.ac.uk! Click to view more details and browse other academic jobs.

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PSA future employers of my students: Asking me in your reference form whether my student is "loyal and discreet" (not applying for the MoD here) and "prone to continual days off sick" is not a good look! 🤯🤯I AM SO MAD RIGHT NOW! 🤯🤯

Looking forward to presenting at the King's Open Research Summer School and meeting the London Open Science crowd! Thanks @samwestwood.bsky.social for the invitation!

Sam Westwood@samwestwood.bsky.social · last yr.

Excited to welcome @ephemeralidea.bsky.social to King’s Open Research Summer School on Mon 21st July. She’ll be sharing new reflections since Big Little Lies, a standout in the growing movement to detect and challenge questionable research practices misconduct. 🔗 Register: tinyurl.com/j7y9962r

Because I have opened a BlueSky window and am procrastinating on reading final papers, let me also share what this spring has been like from my corner of the academic world.

If you'll be at APS2025 in DC next week, I'll be talking about the terrible statistical properties of the p curve procedure in the "Current Issues in Meta-Science" session Saturday, May 24th at 3pm. This will likely be my last US conference in a very long time. A brief summary follows. 1/

Screenshot of the APS program for "Current Issues in Meta-Science", Saturday, May 24, 3:00pmTitles and authors in the session:

* Statistical Power in the Light of Methodological Reform (Jolynn Pek)

* The Poor Statistical Properties of the P-Curve Procedures (Richard Morey)

* Consistent Methods Protect Against False Findings Produced By p Hacking (Duane Wegener)

* Accumulating Evidence across Studies (Blakeley McShane)

Travelling to the UK from Munich Airport, always a joy... After accidentally (!) stamping my partner's passport on a previous trip, today they didn't want to believe me that eVisas exist in the UK. But, thankfully, they believed the random guy next to me who shouted "DOCH" in good German fashion 😒

🎥 We're live! Catch up on the “From R to Python: A Gentle Introduction” session with R-Ladies Rome and Federica Gazzelloni. Explore similarities, differences, and essential Python libraries like Pandas and Sklearn. 📺 Watch now: www.youtube.com/watch?v=PVnT... 📚 Resources: Slides and booklet

R-Ladies Rome (English) - From R to Python: A Gentle Introduction

In this session, we explore how to get started with Python — especially if you’re coming from R or just curious about Python for data analysis.👩‍💻 What you...

youtube.com

priorsense 1.1.1, for prior and likelihood sensitivity analysis, is now in CRAN (n-kall.github.io/priorsense/) There is now an easier way to select which priors are power-scaled using the new prior tags feature in brms (2.22.11+), which allows focusing the analysis on specific priors. 1/3

Prior Diagnostics and Sensitivity Analysis

Provides functions for prior and likelihood sensitivity analysis in Bayesian models. Currently it implements methods to determine the sensitivity of the posterior to power-scaling perturbations of the...

n-kall.github.io