Lex Bouter

@lexbouter.bsky.social

Professor Emeritus of Methodology and Integrity, Amsterdam, The Netherlands. I'm an Amsterdam-based epidemiologist interested in Research Integrity and Open Science, and much more. ORCID 0000-0002-2659-5482 - Profile page: https://bit.ly/48aE9vI

I'm pleased to be on the Editorial Committee for @sci-integrity.com and I recommend you read the latest issue of REACH. Especially if, like me, you were not able to attend the 9th World Conference on Research Integrity - everything there is in here!

Science Integrity Alliance@sci-integrity.com · 3w ago

The April–June 2026 issue of REACH is now live! 🎉 🔗 www.sci-integrity.com/reach Our special coverage takes you inside the 9th World Conference on Research Integrity in Vancouver, where 700+ people from 57 countries met to confront the forces reshaping how science is done and trusted. 🧵 1/7

Two new facts stand out: 1. 85% of hallucinated citations in preprints are also in the subsequent journal version (thanks, peer review!) 2. Fake cites more likely to use the names of (male) scholars who are already highly cited, creating a fake-citation Matthew effect. arxiv.org/abs/2605.07723

LLM hallucinations in the wild: Large-scale evidence from non-existent citations

Large language models (LLMs) are known to generate plausible but false information across a wide range of contexts, yet the real-world magnitude and consequences of this hallucination problem remain p...

arxiv.org

After lunch, Inge Stegeman, with "Open Science to Increase Reproducibility in Science: The OSIRIS Project" - osiris4r.eu Is Open Science going to solve all our problems with reproducibility? Are there benefits or harms? Let's study this! We got funding and a good group from all over Europe #WCRI2026

Speaker on the left, her title slide on the right

RD: Science is in transition - we don't know what we will transition to, but it can be better. International collaboration is key. Our lifespans are longer than political governments. These are no ideological goals, but operational requirements. Thank you all for your incredible work! #WCRI2026

The speaker on the podium in front of the ever-rotating WCRI logo.

RD: Science is a complex ecosystem, its strength lies in the connectivity of the network, but it also serves society. The whole of science is more than the sum of its parts - like the rainforest, it is diverse as well as brutal. We need to improve the low ceilings, internal walls, etc. #WCRI2026

Good morning from Vancouver! We start with Plenary Session #1: Misuse of AI by Paper Mills. The first talk is by Dr. Daniel Moreira with Misuse of AI in Research- From Data Production to Manuscripts He works with Machine Learning, a specific form of AI, to find patterns in complex data. #WCRI2026

The speaker in a dark suit and white shirt in front of a slide with the text "Machine Learning"