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Wyszukujesz frazę "Borysova, L." wg kryterium: Autor


Wyświetlanie 1-3 z 3
Tytuł:
The new concept of laboratory support for educational institutions and scientific establishments
Autorzy:
Kozub, P.
Kozub, S.
Lukianova, V.
Borysova, L.
Taraduda, D.
Kachur, T.
Powiązania:
https://bibliotekanauki.pl/articles/2175808.pdf
Data publikacji:
2021
Wydawca:
Stowarzyszenie Komputerowej Nauki o Materiałach i Inżynierii Powierzchni w Gliwicach
Tematy:
education of engineers and scientists
practical skill
laboratory work
demonstration
research
kształcenie inżynierów i naukowców
umiejętności praktyczne
praca laboratoryjna
demonstracja
badania
Opis:
Purpose: To develop a new concept of laboratory support for learners at different levels of education to maintain a high education quality in conditions of limited opportunities, such as lockdown, lack of funding, etc. Design/methodology/approach: To create a new concept, the practical experience of school teachers, educators of technical colleges and universities, research workers, as well as experience of scientists in the educational field published in open information' sources was taken into account. The development of a new concept was carried out from 2014 to 2016, and its implementation, introduction into the educational process, and possible ways to solve technical and organizational difficulties from 2016 to the present. In the last year, special attention was paid to distance learning. Findings: The development and the first practical steps to implement the new concept of updating the laboratory support of educational institutions clearly demonstrate of its practical implementation' feasibility. Positive consequences from the implementation were identified as constant improvement of laboratory equipment, increase in the educators’ level, transformation of virtual distance learning based on lectures and videos into real learning with "live" visual demonstration of physical, chemical, biological and other processes and experimental research. As a recommendation, should wish that at the state level to recommend the implementation of this approach and to propose some legal mechanisms to overcome identified problems. Research limitations/implications: The present study was conducted for Ukrainian educational institutions with the involvement of foreign students from different countries studying in Ukraine. Practical implications: The introduction of a new concept into the educational process in countries with a weak economy will improve the educational quality and reduce the cost of creating laboratory support. Originality/value: Equipment should not only be a teaching tool, but also a teaching subject.
Źródło:
Archives of Materials Science and Engineering; 2021, 107, 1; 32--41
1897-2764
Pojawia się w:
Archives of Materials Science and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Structural and functional simulation of interaction in the field of aviation safety by using matrices
Autorzy:
Drobakha, Hr.
Neklonskyi, I.
Kateshchenok, A.
Sobyna, V.
Taraduda, D.
Borysova, L.
Lysachenko, I.
Powiązania:
https://bibliotekanauki.pl/articles/378939.pdf
Data publikacji:
2019
Wydawca:
Stowarzyszenie Komputerowej Nauki o Materiałach i Inżynierii Powierzchni w Gliwicach
Tematy:
aviation safety
structural model
functional model
incidence matrix
bezpieczeństwo lotnicze
model strukturalny
model funkcjonalny
macierz częstości
Opis:
Purpose: The conducted research was aimed at constructing a structural and functional model for the interaction of bodies providing aviation safety during crisis management. Design/methodology/approach: The methods of mathematical simulation and the graph theory, the methods comparison and formalization have been applied to study the process of interaction between the bodies assuring aviation safety. Using methods of the linear algebra allowed constructing a mathematical model for the functional structure of the interaction process that contains description of this process by the main methods of interaction. Findings: It has been proved that the interaction process has a certain functional properties that reflect the functional relations between the modes of violator actions, the modes of using the response forces and the modes of interaction. A structural and functional model of interaction in semantic, algebraic forms and in the form of graphs has been created. using typical operations with incidence matrices, the possibility of obtaining the physical interpretation of the simulation results within the introduced algebra of functional structure models has been justified. Research limitations/implications: Discusses interactions between the bodies that assure aviation safety and at the same time, the possibility of a crisis situation is taken into account. Practical implications: The developed models allow reflecting the current state of the functional system and the elements of the process of interaction rather completely. It makes a structural and functional analysis of interaction possible and allows defining the priority directions of its organization, simulating the options and methods of interaction in solving relevant tasks by the bodies that assure aviation safety. Originality/value: That allowed not only describing the formal relations between the methods of interaction and interacting units, between the interacting units and the modes of violator actions, but also considering the influence of the interaction process on the current state of the functional system.
Źródło:
Archives of Materials Science and Engineering; 2019, 95, 2; 67-76
1897-2764
Pojawia się w:
Archives of Materials Science and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
SUPERPAVE design mixture performance evaluation using Epolene modifier for cold semi-arid climatic region of Saudi Arabia
Autorzy:
Dahim, M.A.
Mosaby, M.
El Morabet, R.
Khan, R.A.
Alqadhi, S.
Khan, N.A.
Ben Kahla, N.
Neklonskyi, I.
Borysova, L.
Powiązania:
https://bibliotekanauki.pl/articles/2175741.pdf
Data publikacji:
2021
Wydawca:
Stowarzyszenie Komputerowej Nauki o Materiałach i Inżynierii Powierzchni w Gliwicach
Tematy:
SUPERPAVE
Epolene
dynamic modulus test
flow number test
indirect tensile test
badanie modułu dynamicznego
badanie liczby przepływu
pośrednia próba rozciągania
Opis:
Purpose: To evaluate the superpave design performance using Epolene (EE-2) as modifier, since SUPERPAVE design is a modified and sophisticated aspect as compared to previous mix design for asphalt mixtures. This is primarily due to the fact that superpave design mix also takes into consideration properties of materials beside asphalt. Design/methodology/approach: This study was conducted using Epolene (EE-2) as modifier in order to evaluate the performance of SUPERPAVE suitability for construction of roads in Alfaraa campus (King Khalid University) Abha, in Asir Province of Saudi Arabia. Glow number test, dynamic modulus test and indirect tensile strength test were conducted to evaluate the performance of EE-2 modifier against the control mixture. Findings: The mixture modified with EE-2 gave better performance in terms of temperature-based performance and resistance to moisture damage. Also, larger values of E*/sinφ were obtained for EE-2 modified mixture at various loading frequencies and temperature in comparison to control mixture. Research limitations/implications: The Epolene modifier successfully enhances and improves the SUPERPAVE mixture performance. Further studies are required to evaluate the performance of EE-2 modifier at much lower temperature ranges. Practical implications: The results of the study allow us to recommend the investigated asphalt mixture for applied for the construction of roads in the Alfaraa (new campus of King Khalid University), Abha, Asir province, Saudi Arabia. Originality/value: A modified asphalt mixture has been proposed that has better performance at higher and lower temperatures. The developed asphalt mixture is more resistant to moisture damage than the compared to control mixture.
Źródło:
Archives of Materials Science and Engineering; 2021, 112, 2; 49--54
1897-2764
Pojawia się w:
Archives of Materials Science and Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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