Modernising the theoretical and practical aspects of national education system development

The purpose of scientific exploration is to determine the factors influencing the processes of modernization of education in the national cluster.  The task of the article is to characterize the socio-economic, political, and cultural elements of national development that influence the educational space, forming the basis for the implementation of innovative transformations in the practical learning activity and their prospects in the strategies of educational development.  In addition, modernization of education occurs in the context of globalization challenges, which leads to a certain leveling of the national factor.  However, it is the national characteristics that often become the fundamental elements identifying the educational identity of a state or region.  The methodological arsenal through which the attempt is made to implement the objectives of the scientific article can be divided into a  general scientific cluster (analysis, systematization, classification); elements of scientific-pedagogical discourse (pedagogical experiment, modeling); philosophical-scientific methods (dialectics, synergy)   The optimal result of education modernization is to increase the efficiency of the educational system while preserving the national authenticity of the educational environment

Optimization of bistatic GPR system position in a problem of small-sized subsurface objects detection

Peculiarities of distribution of the pulse electromagnetic field created by perfectly thin linear radiator in space with an infinite plane interface of two dielectric media (air and ground) have been investigated. Dependences of amplitude-time characteristics of scattered fields on distances between the transmitter, receiver and the media interface have been analyzed. An approach to select the most optimal antenna position for detecting small-sized subsurface objects buried at a predetermined depth has been proposed in the work

The videopulse scattering in inhomogeneous media containing conductive cylinder objects

The results of the computer simulation of videopulse scattering on the conductive cylinder objects buried in homogeneous media are presented in this work. The finite difference time domain method (FDTD) and Mur's absorbing boundary conditions of second order were used to regularize the problem. The analysis and the comparison of the scattered electromagnetic fields obtained at different dielectric parameters of the media and different sizes of the conductive objects were carried out

FDTD simulation of videopulse scattering by elliptic objects in different media

The results of computer simulation of videopulse scattering in inhomogeneous media containing conductive cylinder objects are presented in this work. The finite difference time domain method (FDTD) and Mur’s absorbing boundary conditions of second order were used to solve the problem. The GPR images of the researched objects were built. The analysis and comparison of scattered electromagnetic fields for different sizes and locations of conductive objects were carried out