Big thanks to the local organizers in Yerevan for their warm hospitality and for creating such a welcoming and well-organized environment for academic exchange.

Already looking forward to the next ISSI conference in 2027 in Taipei, Taiwan!

#ISSI2025 #Scientometrics #Informetrics

It was a joy to reconnect with my former advisor Cassidy R. Sugimoto and fellow PhD student Pei-Ying Chen, both from my Indiana University Bloomington days, after five years!

I presented my NCN-funded project “New Insights into Scientific Knowledge Production and Dissemination: Studying Preprint Withdrawals” during the Doctoral Forum. I'm grateful for the engaging feedback and discussion. It was great to meet researchers like Chiaki Miura, also exploring preprints.

First day back at work from an inspiring week at the International Society for Scientometrics and Informetrics (ISSI) 2025 Conference in Yerevan!

✈️ Do direct flights boost scientific collaboration?
A new study by Adam Ploszaj published in “Scientometrics” shows long-haul connections increase co-authored papers, even across great distances.
“Air travel and research collaboration: a quasi-experimental insight”🔗 doi.org/10.1007/s111...

Zapraszamy!

Yesterday's partial solar eclipse, captured near its maximum phase in Warsaw. Darker areas on the Sun's disk are sunspots.
Details: DSLR, 300 mm, mylar foil, ISO 100, 1/200 s, f/13.
Photo by Ewa Zegler-Poleska @zeglerpoleska.bsky.social, University of Warsaw
#AstroUW #SolarEclipse #SolarEclipse2025

🇬🇧 Yesterday, we enjoyed participating in #UWagaNauka meeting on best practices in science communication. Thanks to Centrum Współpracy i Dialogu for an inspiring event and valuable discussions. Looking forward to the next edition! #UWagaNauka #UWagaNauka2025 #ScienceCommunication #EUROREG #EUROREG_UW

🇵🇱 Today is Polish Science Day, a celebration of the achievements of Polish scientists and their contributions to global knowledge. We mark this day on the anniversary of Nicolaus Copernicus’ birth.

#PolishScienceDay
#DzieńNaukiPolskiej

🇵🇱 Dzisiaj Dzień Nauki Polskiej, święto upamiętniające dorobek polskich badaczek i badaczy i ich wkład w rozwój światowej nauki. Obchodzimy je w rocznicę urodzin Mikołaja Kopernika.

#DzieńNaukiPolskiej
#PolishScienceDay