“…Neural networks, genetic algorithms, and fuzzy systems as applied to the assessment of knowledge and the development of learning systems were studied by Averkin and Yarushev (2020), Binh and Duy (2017), Brusilovsky, Somyürek, Guerra, Hosseini, Zadorozhny, and Durlach (2016), Fominykh, Eremeev, Alekseev, and Gulyakina (2020), Hadzhikolev, Yotov, Trankov, and Hadzhikoleva (2019, Crockett, Latham, and Whitton (2016), Chaira (2019), Kasabov (2019), Kolesnikov (2017), Kuchinskaya-Parova (2013), Kuchinskaya-Parovaya and Gulyakina (2013), Rutkovskaya, Pilinsky, and Rutkovsky (2013), Lavrov, Barchenok, Lavrova, and Savina (2019), Lisov and Bain (2012), Pokalitsina (2006), Gaaze-Rapoport and Pospelov (2011), Popov and Lazareva (2015), Dubois and Prade (2012), Petrushin (1993), Saxena, Shinghal, Misra, and Agarwal (2019), Tuktarova, Kamalova, and Daukaeva (2014), and others. The researchers have found that the accuracy and objectivity of assessment of learning outcomes depend on the dynamics and operational efficiency of use of diagnostic tools, the integrity of accounting and the nature of changes in parameters and indicators, the validity of quality criteria for the individual's mastering the content of the subject area of knowledge and the state of personal characteristics.…”