'Irt model' presentation slideshows

Advanced Methods and Analysis for the Learning and Social Sciences

695 views • 58 slides

Item Parameter Estimation: Does WinBUGS Do Better Than BILOG-MG?

Item Parameter Estimation: Does WinBUGS Do Better Than BILOG-MG?. Bayesian Statistics, Fall 2009 Chunyan Liu & James Gambrell. Introduction. 3 Parameter IRT Model Assigns each item a logistic function with a variable lower asymptote. Purpose.

514 views • 27 slides

Week 4 Video 4

Week 4 Video 4. Knowledge Inference: Item Response Theory. Item Response Theory. A classic approach for assessment, used for decades in tests and some online learning environments In its classical form, has some key limitations that make it less useful for assessment in online learning.

376 views • 27 slides

Investigating Faking Using a Multilevel Logistic Regression Approach to Measuring Person Fit

Investigating Faking Using a Multilevel Logistic Regression Approach to Measuring Person Fit. Multilevel logistic regression (MLR). This study adopted the MLR approach ( Reise , 2000) to assess person fit ( faking? ).

325 views • 17 slides