Javier Garcia-Bernardo
javiergbe.bsky.social
Javier Garcia-Bernardo
@javiergbe.bsky.social
Assistant professor @utrechtuniversity.bsky.social // Social Data Science (SoDa) group @odissei.bsky.social
There's only one week left to register for our Network Science Summer School at Utrecht University! Learn how networks shape our social, economic, and biological worlds. Hands-on training in Python & R from leading experts. July 7-11, 2025. Register now at net-science.github.io #NetworkScience
June 23, 2025 at 7:03 PM
What about classmates?
We matched students by school, program, and prior shared classrooms. Here's what we found:
Same program track (G4): 1.65%
Same school, diff. program (G3): 1.11%
Same primary, diff. secondary (G2): 0.66%
No school overlap (G1): 0.52%
April 8, 2025 at 7:44 AM
2/
Family ties seem to matter far more than school ties

Probability that two siblings test positive within 14 days: ~23%
For students attending the same school: just 1.6%

💡 Even living in separate homes, family members had higher probability of testing positive at the same time than classmates.
April 8, 2025 at 7:44 AM
🚀 Dive into Network Science at Utrecht University's Summer School (July 7-11, 2025)! Learn how networks shape our social, economic & biological worlds. Hands-on training with Python & R by leading experts. Register now! 🌐 net-science.github.io/%F0%9F%94%97 #NetworkScience
March 21, 2025 at 12:39 PM