Kuan Yu's readings and review

Is there need for the 3PL IRT model? Guess what?

Is there need for the 3PL IRT model? Guess what?

JIN Kuan Yu發表於
Number of replies: 1
von Davier, M. (2009). Is there need for the 3PL IRT model? Guess what? Measurement – Interdisciplinary Research and Perspectives, 7, 110-114.