University of Massachusetts Amherst

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Item Response Theory (IRT) Seminar


Assessing the properties of survey questionnaires is a critical aspect of research in social sciences


Join CRF Methodology Staff Joel Ginn for a seminar to learn how Item Response Theory (IRT) can help you design valid questionnaires. The seminar will involve an hour lecture followed by an hour of hands-on statistical practice. A sample data set and worksheet will be provided. All analysis will be done in the R software package. 

Please bring a computer with R downloaded

Friday, November 15, 2019 -
1:30pm to 3:30pm
W.E.B. DuBois Library, Room 720
Free and open to the public!

Register here, walk-in's welcome