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The usage of tablet PC to support young childrens' geometric shapes recognition
(Faculty of Philosophy, University of Niš, Niš, 2018)
For children growing up today, digital media are part of everyday life, and children accept technology as a completely natural and inevitable means. The old notion that children must reach the level of specific operations ...
Image positions of a vertical rod in a liquid-filled cylindrical container
(Institute of Physics Publishing, 2014)
We describe a rather simple optical experiment, which many students can easily carry out, but the theoretical explanation of which requires far-from-simple mathematical analysis and application of numerical methods. A thin ...
Stabilnost frekvencije kvarcnih oscilatora
(Друштво за ЕТРАН, Београд и Академска мисао, Београд, 2022)
Oscilatorna kola su neizbežni deo praktično svih
elektronskih uređaja. Najčešće se koriste kola na bazi kvarcnih
kristala. Prikazan je proces proizvodnje i princip rada kvarcnih
oscilatora, kao i podele kristala i ...
On the genus of the intersection graph of ideals of a commutative ring
(Journal of Algebra and Its Applications, 2014)
To each commutative ring R one can associate the graph G(R), called the intersection graph of ideals, whose vertices are nontrivial ideals of R. In this paper, we try to establish some connections between commutative ring ...
Numerical complexity of real-time tracking of objects in defined space by infrared optoelectronic devices
(National Institute of Science Communication and Information Resources (NISCAIR), 2014)
Remote tracking and recognition of various objects in defined space are complex multidisciplinary problems. Depending on selected scene being investigated (object size and dynamics, time needed for data processing and ...
The impact of educational reform and categorization of scientific journals and scientists on physics in Serbia
(AIP Conference Proceedings, 2013)
The trend of the increasing participation and importance of female physicists in Serbia continues. Many women have taken leading position in research and faculty governance and are contributing significantly to educational ...
Acoustic-optic approach for the examination of materials condition in objects of cultural heritage
(Scientific Association for Development and Affirmation of New Technologies, Sopot, 2017)
Modeling the illumination of the church at Studenica monastery during evening services
(Virtual workshop - Artificial Light in Medieval Churches between Byzantium and the West, 2023)
This paper presents an analytical model to analyze illumination of the church interior during the evening service. The focus is on the artificial light achieved using church lighting fixtures known as polycandela, which ...
Operator method for calculating q symbols and their relation to weyl-wigner symbols and symplectic tomogram symbols
(Maik Nauka Publishing / Springer SBM, 2014)
We propose a new method for calculating Husimi symbols of operators. In contrast to the standard method, it does not require using the anti-normal-ordering procedure. According to this method, the coordinate and momentum ...