Computerized Adaptive Testing with Cognitive Diagnostic Models

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Documentation for package ‘cdCAT’ version 0.1.0

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

apply_content_balancing	Apply content balancing to candidate items
apply_exposure_control	Apply exposure control to item selection
apply_randomesque	Randomesque exposure control
apply_sympson_hetter	Sympson-Hetter exposure control
build_skill_patterns	Build skill patterns matrix
CdcatSession	CD-CAT Session Object
cdcat_items	Create a cdCAT Item Bank
cdcat_prior	Build a named prior distribution over skill profiles
cdcat_sim	Simulated CD-CAT datasets
check_stopping	Evaluate CD-CAT Stopping Criteria
estimate_alpha	Estimate Latent Attribute Profiles
get_prob_matrix	Compute Item Response Probability Matrix
KL_criteria	Kullback-Leibler (KL) Information Criterion for CD-CAT
MPWKL_criteria	Modified Posterior-Weighted Kullback-Leibler (MPWKL) Criterion
PWKL_criteria	Posterior-Weighted Kullback-Leibler (PWKL) Criterion
select_next_item	Select the next item in a CD-CAT session
SHE_criteria	Shannon Entropy (SHE) Criterion for CD-CAT