What is irt meaning?

The term "IRT" can have different meanings depending on the context. Here are some possible definitions:

  1. Item Response Theory: IRT is a statistical framework used in psychometrics to model the relationship between a person's ability (latent trait) and the probability of responding correctly to an item on a test or survey.

  2. Institute for Rehabilitation and Training: IRT is an organization that provides vocational rehabilitation services to individuals with disabilities to help them gain employment and reach their career goals.

  3. Initial Response Time: IRT is a metric used in user experience (UX) research to measure how quickly users respond to a stimulus, such as a website or mobile app.

  4. Inter-Registrar Transfer: IRT is a process used in domain name transfers that involves the transfer of the domain name from one registrar to another.

  5. Implicit Reactive Testing: IRT is a method used in marketing research to measure unconscious attitudes and reactions towards a brand or product.