Kyrychenko I. Information technology of content identification in adaptive e-learning systems

The dissertation is devoted to solving the actual scientific and practical task of increasing pertinence (conformity to information needs), accuracy and completeness of information search of educational resources by creating information technology for the identification of educational content in adaptive e-learning systems. The critical analysis of existing e-learning systems and their scope, the means and criteria for creating educational content, approaches to the creation of intellectual learning systems, as well as the use of agent technologies in modern information systems teaching. It is shown that SCORM reflects the current "minimum" standardization implemented by developers of e-learning solutions: the availability of clear matching criteria; certification of software and training facilities. The approach to solving the task of identifying educational objects for systems of electronic adaptive learning based on the construction of algebra-logical models has been improved. The method of comparative identification and the apparatus of finite predicate algebra were used to develop a conceptual model of learning content management. The method and model of search, extraction of meta description of educational objects for the identification of content through the use of the standard of e-learning SCORM has been improved, which allowed taking into account such features of the search for educational objects as metadata search, the evaluation of the contents of the page to match the learning objectives and indexing the results of the search. Further development of mathematical tools for modeling the main components of e-learning through the construction of navigational rules in the basis of algebra-logical equations, which allowed reduce the time of development of educational systems. A method for the collection of educational content for the preparation of an electronic course in the system of adaptive learning is proposed. The model of the prototype of the system of learning content search on the basis of application of agent technologies is offered. Got the further development of information technology based on the multi-agent model of operative data processing through the identification of resources of electronic learning using the apparatus of algebra-logical models, which allows for the consideration of the semantic component of the search for educational objects. The results of the study, found practical application in LLC «IT-Univer» in the organization of the process of providing information and consulting services in the field of programming in the form of information technology virtual distributed learning based on the multi-agent model of operational data processing, implemented in the educational process of the Kharkov National University of Radioelectronics and National Technical University «Kharkiv Polytechnic Institute».