|
Combining item response theory and growth curve estimation in same model
|
|
5
|
1524
|
November 10, 2023
|
|
Convergence issues with item response model with hurdle negative binomial response distribution
|
|
14
|
935
|
October 31, 2023
|
|
Why does VB struggle with bernoulli(inv_logit(...)) vs. bernoulli_logit(...)?
|
|
5
|
582
|
August 10, 2023
|
|
Prior for 2 PL IRT Models
|
|
3
|
411
|
August 5, 2023
|
|
IRT identification | Constraining difficulty and discrimination parameters
|
|
5
|
537
|
August 4, 2023
|
|
Having trouble recovering some model parameters when fitting the simulated data
|
|
4
|
1122
|
June 11, 2022
|
|
Decomposing Regression Coefficient in Non-Linear Model
|
|
5
|
555
|
June 20, 2023
|
|
New paper on prior distributions in latent variable models
|
|
2
|
723
|
April 21, 2023
|
|
Q-diffusion IRT model interpretation in brms
|
|
0
|
679
|
June 9, 2022
|
|
Hierarchical Models for Longitudinal Bayesian SEM / Multidimensional IRT with Latent Regression
|
|
1
|
693
|
June 7, 2022
|
|
2pl IRT / Ideal Point Identification with brms
|
|
5
|
1497
|
January 1, 2022
|
|
Conditional multilevel IRT and the level-2 correlation structure
|
|
4
|
846
|
December 22, 2021
|
|
Hierarchical graded IRT
|
|
8
|
1788
|
September 24, 2021
|
|
I'm a new convert to Stan. My model runs extremely slowly. Advice appreciated!
|
|
3
|
542
|
September 8, 2021
|
|
BRMS IRT and Missing Item Values
|
|
1
|
472
|
August 31, 2021
|
|
Item characteristic curves and item information curves from item response models
|
|
10
|
4312
|
July 17, 2021
|
|
Brms: 2PL IRT for unbalanced panel data
|
|
2
|
684
|
July 13, 2021
|
|
Estimating 2D ordinal IRT
|
|
1
|
478
|
July 1, 2021
|
|
Low ESS & R-hat issues w/ 2-parameter IRT
|
|
2
|
559
|
June 25, 2021
|
|
Handling discrete parameter in a very specific response time model
|
|
13
|
657
|
June 24, 2021
|
|
Brms: mi() for discrete outcomes in an IRT model
|
|
13
|
1899
|
June 18, 2021
|
|
IRT: Discrepancy in estimates hypothesis & conditional effects
|
|
8
|
1075
|
May 17, 2021
|
|
Multilevel model with 2 dimensions parameter
|
|
4
|
517
|
April 30, 2021
|
|
New paper using IRT model with BRMS for online snake identification
|
|
2
|
547
|
March 14, 2021
|
|
Higher-order IRT model in brms
|
|
1
|
983
|
October 14, 2020
|
|
Debugging model/prior specifications
|
|
2
|
556
|
July 29, 2020
|
|
Brms rejecting values
|
|
3
|
933
|
July 24, 2020
|
|
Convergence depending on parameterization of discrimination parameter in the GPCM
|
|
1
|
636
|
July 6, 2020
|
|
IRT Mixture Bernoulli
|
|
3
|
577
|
May 11, 2020
|
|
FYI: Bayesian Item Response Modeling WinBUGS and data
|
|
2
|
1452
|
January 27, 2017
|