The State of the CSA Score: IRT and The FMCSA

CSA Score, IRT or Item REsponse Theory and FMCSA

What is IRT and how will it affect the trucking industry? Over the past few years, there has been a lot of talk about CSA scores and possible changes. The FMCSA is working on an IRT model to possibly supplement and/or replace current CSA scores. What do fleet operators and safety managers need to know…