Package: TopicTestlet
Title: A Topic Testlet Model for Calibrating Testlet Constructed
        Responses
Version: 0.1.0
Authors@R: c(
    person("Jiawei", "Xiong", email = "jiawei.xiong@uga.edu", role = c("aut", "cre")),
    person("Cheng", "Tang", role = "ctb"),
    person("Qidi", "Liu", role = "ctb")
  )
Description: Implements the Topic Testlet Model (TTM) as described by Xiong et al. (2025) <doi:10.1111/jedm.70001>. 
    The package integrates Latent Dirichlet Allocation (LDA) with the Partial Credit Model to 
    account for local item dependence in testlets using latent topics from student 
    textual responses.
Depends: R (>= 4.0.0)
Imports: topicmodels, tm, stats
License: GPL (>= 3)
Encoding: UTF-8
RoxygenNote: 7.3.2
Suggests: knitr, rmarkdown
VignetteBuilder: knitr
NeedsCompilation: no
Packaged: 2025-11-25 03:35:49 UTC; jx
Author: Jiawei Xiong [aut, cre],
  Cheng Tang [ctb],
  Qidi Liu [ctb]
Maintainer: Jiawei Xiong <jiawei.xiong@uga.edu>
Repository: CRAN
Date/Publication: 2025-12-01 14:00:02 UTC
Built: R 4.6.0; ; 2026-04-27 13:13:55 UTC; unix
