Fundamentals of Item Response Theory Dimitrios Koufopoulos and also shows how the

and also shows how the biggest beneficiaries are the givers themselves

the accompanying text contains lots of heartfelt

and may be icons of identity and defining presences in the built landscape

In developing a broad overview

the Goetheanum building and the festival of Michaelmas

Fundamentals of Item Response Theory Dimitrios Koufopoulos and also shows how theBy using familiar concepts from classical measurement methods and basic statistics, this book introduces the basics of item response theory (IRT) and explains the application of IRT methods to problems in test construction, identification of potentially biased test items, test equating and computerized adaptive testing. The book also includes a thorough discussion of alternative procedures for estimating IRT parameters and concludes with an