“…Over the years, in different projects, various tools have been applied in the development of the phases that make up the CATs, for example: threeparameter logistic model for item calibration (Lee et al, 2018); maximum likelihood estimation for the evaluator's skill estimation (Albano et al, 2019); and root mean square differences as an evaluation criterion (Stafford et al, 2019), among others. Specifically, for the item selection stage, work has been done to solve the problems presented by Fisher's Maximum Information, using other selection strategies, for example, Bayesian networks (Tokusada and Hirose, 2016), Greedy algorithm (Bengs, Brefeld and Krohne, 2018), Kullback-Leibler Information (Chen et al, 2017), Minimum Expected Subsequent Variance (Rodríguez-Cuadrado et al, 2020), to mention a few which, while they have achieved favorable results, most have only been in studies of simulation and not in real application.…”