Online Research Workshop

Aggregating Expert Ratings with IRT Models: The V-Dem Methodology When: February 10, 2022 (Thursday)  5 pm to  6:30 pm  (Japan Standard Time) Attend:  This workshop provides a conceptual and technical introduction to V-Dem’s methodology for aggregating expert ratings in cross-national research. The workshop first presents the reliability and validity challenges associated with the task and then introduces the components of […]