Information technology of dynamic formation of content depending on the characteristics of the receiving -transmitting system

Abstract

This paper presents an information technology for dynamic formation of content in conditions of limited resources.  Due to the developed information technology, when connected to the site, the user will receive information in the form that his device can play. Information technology of dynamic formation of content consists of four stages: course formation, test formation, determining of the characteristics and display of information. The stage of course formation is based on a model of a system for receiving and transmitting information, namely, on the user's presentation and information resource. The presentation of the user includes the model of the receiving part of the system for receiving and transmitting information and the type of user in terms of access rights. The presentation of an information resource includes a basic content model and many registered users. In turn, the basic content model includes content that consists of multiple sections, and each section can be divided into multiple section elements. The test formation stage is based on the model of the system for receiving and transmitting information and contains an assessment of the representativeness of the test to ensure its quality, which is based on an analysis of the proportion of the number of questions covering different sections and educational objectives of the course. The steps of characterization and display of information are based on the method of dynamic formation of content. The main modules and users of information technology of dynamic formation of content are implemented using the information system "system of the dynamic determination of content". Approbation of information technology was performed at the Odessa Polytechnic University in disciplines that use elements of distance learning to ensure that all information on the course is viewed, regardless of the communication channel and students' devices. To assess the quality of the developed information technology, an experiment was conducted with the participation of students. As a result of the experiment, it was proved that the quality of the process of receiving and transmitting information increased by 1.55 times due to the use of the developed information technology.