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  "Title": "Cognitive Diagnostic Computerized Adaptive Testing",
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  "Description": "Provides a set of functions for conducting cognitive\ndiagnostic computerized adaptive testing applications (Chen,\n2009) <DOI:10.1007/s11336-009-9123-2>). It includes different\nitem selection rules such us the global discrimination index\n(Kaplan, de la Torre, and Barrada (2015)\n<DOI:10.1177/0146621614554650>) and the nonparametric selection\nmethod (Chang, Chiu, and Tsai (2019)\n<DOI:10.1177/0146621618813113>), as well as several stopping\nrules. Functions for generating item banks and responses are\nalso provided. To guide item bank calibration, model comparison\nat the item level can be conducted using the two-step\nlikelihood ratio test statistic by Sorrel, de la Torre, Abad\nand Olea (2017) <DOI:10.1027/1614-2241/a000131>.",
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