Radel'chuk G. Means, Models and Technology of Computer-Aided Group Instruction

The dissertation is devoted to the topics of information technologies of computer-aided group instruction elaboration and usage. In the thesis usefulness of information training complex (ITC) design by one PC connected with students' working places is stated. The invariant model of the system "teacher - ITC - group of students" is described, formalized and investigated as a two-layer hierarchical system of making decisions. Adaptive-parametric model of group training is built. Technology of creation of computer-aided instruction courses is described; recommendations for integrated environment design of computer-aided instruction courses are elaborated. On the basis of created models the general technology of computer-aided group instruction under the teacher's control is suggested. Distributed information system based on timer technology is elaborated; it was discovered that ecological characteristics of timer ITC are safe for the health of the users.