Object of research – informatization of obtaining the professional knowledge processes in the dual system of specialists training; the aim of research – reducing the contradiction between employers' expectations regarding the level of competence of graduates and the available methods and technologies for acquiring professional knowledge that do not meet the needs of the market for highly qualified contractors; research methods – principles and methods of systemic, functional, linguistic analysis, methods of category theory, the methods of systematic, cognitive and ontological modelling; results – the scientific and methodological bases, which ensure the creation and implementation of information technology in the dual system of specialists training; novelty – for the first time, a system model of interaction of knowledge acquisition processes in higher education institutions with the processes of knowledge use in production was developed, in which ontological models were used for orderly presentation of professional knowledge acquisition processes taking into account the relationship of knowledge obtained in higher education institutions. in production, which allows to increase the efficiency of training; for the first time the methodological bases of information technology for the dual system of specialists training are developed, which are based on a set of methods and models of topological diversity, which provides comprehensive informatization of the processes of acquiring professional knowledge; for the first time, a structural model of interaction of professional knowledge acquisition processes in a dual system of specialists training was developed, in which, unlike the existing ones, ontological engineering is used to organize interconceptual relations, which allows to present them in the form of production rules. acquisition of professional knowledge; for the first time, a model of a digital platform to support the processes of acquiring professional knowledge was developed, which, in contrast to the existing ones, uses models of professional knowledge in basic and related specialties, which allows integrating methodological and meaningful relationships in a dual system of specialists training; improved models for presenting the processes of knowledge acquisition in a dual system of specialists training, which differ from the categories known by the theory and allow to automate the formation of structural and logical scheme of educational spaces with the distinguishing of meaningful relationships between them; further developed the model of educational resources through the use of linguistic tools in information technology, which allow to streamline data flows in modern multi-level structures of the dual system; further developed the method of formation and analysis of semantic networks of key concepts of textual information through the use of linguistic procedures, which provides increased efficiency of professional knowledge; the degree of implementation – National Aerospace University “Kharkiv Aviation Institute”, Kharkiv National University of Municipal Economy, Kharkov secondary school I-III steps No. 105, SPE "Informvneshservis", "Trendline" Ltd., JSC "FED", SE "Kharkiv Aggregate Design Bureau"; industry – educational activity management systems
