Use of the information technology of decision support in information systems of parameters optimization
The paper proposes a decision support system (DSS) in semi-structured information system, which is a learning process. The proposed DSS is focused on teacher of technical discipline of the university department. The optimization criteria of the learning process model that is used in the DSS were determined. The optimization of the parameters of the educational discipline was carried out. The method of solving the problem of the decision support process optimization in choosing the parameters of the educational discipline, which allows to enhance the quality of education and the formed level of competencies in teaching students of technical specialties was improved. The proposed DSS of the lecturer level greatly facilitates teacher’s decision-making on the parameters of lessons in order to form the highest level of competencies of future specialist. It was shown that the redistribution of training hours for independent work of students and classes in an appropriate ratio allows to improve the formed level of competencies. Improving the formed level of competencies is possible due to increasing all components of competencies. The results describe the method of improving the decision-making process for solving weakly-formalized, semi-structured problems with incomplete and fuzzy data, which allows to optimize the parameters of classes of technical disciplines, increase the decision-making effectiveness of the teacher in forming the educational trajectory of student.