Category : News

Next BIRM (IOPS) Course is scheduled for 2018

Next Bayesian Item Response Modeling Course will be in 2018. Preliminary program Bayesian Item Response Theory Course Lecturer Jean-Paul Fox,...

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Research Master Methodology and Statistics for the Behavioural, Biomedical and Social Sciences

At the University of Twente, we have a 2-year Research Master entitled "Methodology and Statistics for the Behavioural, Biomedical and Social...

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Why Item Response Theory should be used for longitudinal questionnaire data analysis in medical research

In the paper with Rosalie Gorter and Jos Twisk (BMC Medical Research Methodology, 15, 2015) we show the negative impact of using sum scores as...

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