Výsledky vyhledávání - "Kostić Ljiljana"

Akademický článek

Digital (r)evolution in the context of primary school education: The attitudes of the teachers and students of teacher education and pedagogy faculties

Autor: Purić Daliborka S., Kostić Ljiljana S., Marinković Snežana S.

Publikováno v: Sociološki Pregled, Vol 56, Iss 4, Pp 1405-1432 (2022)

Revolutionary development of the global communication network has also been reflected on the electronic book as the most important product of digitalization, and a significant educational resource in the function of providing a stimulating learning e

Externí odkaz: https://doaj.org/article/202012ec223c4a13b86f5cc7161413d4

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Akademický článek

Review of research, development and application of photovoltaic/thermal water systems

Autor: Kostić Ljiljana T., Aleksić Jelena S.

Publikováno v: Open Physics, Vol 18, Iss 1, Pp 1025-1047 (2020)

Among the many techniques for obtaining heat and electricity, solar thermal collectors, photovoltaic (PV) technology and PV/thermal (PV/T) technology have a very important place. The PV/T collectors enable the simultaneous conversion of solar radiati

Externí odkaz: https://doaj.org/article/50f604b181484f52b535042f0e490b6b

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Akademický článek

Effect of irregular interproximal dental restorations on periodontal status

Autor: Matvijenko Vladimir B., Živković Milan V., Mitić Aleksandar D., Popović Jelena Z., Kostić Ljiljana B., Živković Dušan M., Perić Dejan M.

Publikováno v: Acta Stomatologica Naissi, Vol 28, Iss 65, Pp 1144-1154 (2012)

Introduction. Research of effects that irregular interproximal dental restoration have on supporting structures of the teeth and examination of evolution and course of changes in tissue structure is quite a poorly studied topic. Aim of this study is

Externí odkaz: https://doaj.org/article/a60377cd1bde4f9cbcd9aa21c4db1f1d

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Akademický článek

Reactivity determination in accelerator driven reactors using reactor noise analysis

Autor: Kostić Ljiljana

Publikováno v: Nuclear Technology and Radiation Protection, Vol 17, Iss 1-2, Pp 19-26 (2002)

Feynman-alpha and Rossi-alpha methods are used in traditional nuclear reactors to determine the subcritical reactivity of a system. The methods are based on the measurement of the mean value, variance and the covariance of detector counts for differe

Externí odkaz: https://doaj.org/article/abef2523f7154e31bbdeeb96ce45f106

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