A General Diagnostic Model Applied to Language Testing Data GDM MCMC IRT TOEFL
- Author(s):
- von Davier, Matthias
- Publication Year:
- 2008
- Source:
- British Journal of Mathematical and Statistical Psychology, v61 n2 p287-307, Nov 2008
- Document Type:
- Article
- Page Count:
- 21
- Subject/Key Words:
- General Diagnostic Model (GDM), Markov Chain Monte Carlo (MCMC), Maximum Likelihood, Rasch Model, Item Response Theory (IRT), Test of English as a Foreign Language (TOEFL)