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New PAN-Metrics Seminar

On the 19th of May at 16:00 (4.00 p.m. CET) another PAN-Metrics seminar took place. Dr. AJ Alvero from Cornell University (NY, USA) presented his paper entitled: Generative AI Meets Open-Ended Survey Responses: Research Participant… 

PAN-Metrics Seminars continue

Started in April 2024, the PAN-Metrics initiative—a series of conferences and seminars dedicated to presenting and discussing research in social science measurement—continues its activities. Currently, the Institute of Philosophy and Sociology of the Polish Academy… 

Technical report for IEA project is published!

Recently, a technical report has been published, summarising the project carried out by the CSS team consisting of: Artur Pokropek (PI), Tomasz Żółtak, and Marek Muszyński. The project entitled Approximate Areas of Interest for Enhanced… 

MINIATURA 8 grant for Marek Muszyński

Marek Muszyński obtained a National Science Centre (NCN) grant for his research project entitled Developing and validating new types of attention checks for Polish language. The grant was obtained in the September edition of the… 

Visit at the IMPS 2024 Conference

Dr Tomasz Żółtak and Dr Marek Muszyński from the CSS Unit participated in the International Meeting of the Psychometric Society (IMPS) 2024 that was held in Prague, Czech Republic, from 15 to 19 July. Tomasz… 

PAN-Metrics 2024

PAN-Metrics 2024: Seminar on Novel Measurement Problems in Social Sciences: Response Styles, Careless Responding, Measurement Invariance, Log‑Data, and Technology-Based Measurement took place from May 15th to 17th, 2024, at the Staszic Palace in Warsaw. PAN-Metrics… 

New article in the RStyles project

Prof. Artur Pokropek, leader of the CSS, published new article in the RStyles project. The paper, entitled Detecting and Differentiating Extreme and Midpoint Response Styles in Rating Scales using Tree-Based Item Response Models: Simulation Study…