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flexMIRT™ - Examples

flexMIRT™ - Examples

Owned by Janel Kinlaw
Last updated: Nov 22, 2024
2 min read

See our Support & Documentation page as well as our Quickstart Guide

Version 3.72

  • All Examples

  • 3-1 Classical Test Theory- Dichotomous Data

  • 3-2 2PL Calibration

  • 3-3 Single Group 3PL Calibration

  • 3-4 3PL EAP Scoring

  • 3-5 3PL ML Scoring

  • 3-6 CTT Syntax – Polytomous Data

  • 3-7 Graded Model Combined Calibration and Scoring Syntax with Recoding

  • 3-8 1PL Calibration and Scoring with Response Pattern Data

  • 3-9 Nominal Model Calibration

  • 3-10 Nominal Model Calibration 2

  • 3-11 Generalized Partial Credit Model

  • 3-12 Rating Scale Model with Trend Contrasts

  • 3-13 Rating Scale Model with Triangle Contrasts

  • 4-1 2-Group 3PL Using Normal Priors with EAP Scoring

  • 4-2 2-Group 3PL with Empirical Histogram

  • 4-3 2-Group 3PL MAP Scoring from Parameter Estimates

  • 4-4 2-Group 3PL Summed Score to EAP Conversion Table

  • 4-5 DIF: Test All Items

  • 4-6 DIF: Test Candidate Items

  • 4-7 Multiple Group Multilevel Model

  • 5-1 EFA with Oblique CF-Quartimax Rotation

  • 5-2 EFA with Target Rotation

  • 5-3 Confirmatory MIRT Model with Correlated Factors – Graded

  • 5-4 Bifactor Structure – Nominal Model

  • 5-5 Bifactor Structure – 2PL

  • 5-6 Testlet Model – 2PL

  • 6-1 MH-RM: Confirmatory MIRT Model

  • 6-2 MH-RM: EFA

  • 6-3 MH-RM: Multilevel MIRT Model

  • 6-4 MH-RM: Multilevel Bifactor

  • 6-5 MH-RM: Fixed Effects Calibration

  • 6-6 MH-RM: Crossed Random Effects

  • 6-7 MCMC: Multilevel Bifactor

  • 6-8 MCMC: Multilevel Level Model with Covariates

  • 7-1 Simulation – Graded Model Syntax Only

  • 7-2 Simulation – Graded Model Using PRM File

  • 7-3 Simulation – 3PL Model Normal Population

  • 7-4 Simulation – Empirical Histogram Prior

  • 7-5 Simulation – Bifactor Structure From Existing Parameter File

  • 7-6 Simulation – DIF and Group Mean Differences

  • 7-7 Simulation- Multilevel, Multiple Group Model with Bifactor Structure and Covariates

  • 8-1 C-RUM Model Fit To Simulated Data

  • 8-2 DINA Fit to Simulated Data

  • 8-3 DINO Fit to Simulated Data

  • 8-4 Testlet Structure with DINA model

  • 8-5 Rupp, Templin, & Henson – Example 9.2

  • 8-6 Rupp, Templin, & Henson – Example 9.2 without D group

  • 8-7 de la Torre Subtraction Syntax