(Univerzitetska misao - časopis za nauku, kulturu i umjetnost, Novi Pazar)
• 01 May 2018
Mihajlov Carević, Miroslava • Petrović, Milena • Denić, Nebojša
Savremena nastava matematike na svim nivoima obrazovanja uglavnom se svodi na primenu algebarskih formula i algebarskih postupaka. Vizuelno-logički pristup sagledavanju i rešavanju matematičkih zadataka vrlo malo je prisutan u nastavi matematike. Takvu praksu bi trebalo promeniti jer je vizuelizacija od velike važnosti u procesu učenja i razumevanja matematike.U ovom radu prikazujemo uvođenje figurativnih brojeva u nastavu matematike šestog razreda osnovne škole i njihov doprinos razvoju sposobn ...
University thought
• 01 Apr 2024
Jevtić, Sonja • Stanković, Dalibor • Jokić, Anja • Petković, Branka
This review paper shows the progress made in the last five years in electrochemical methods applied for the purpose of detection and quantification of pesticides - nowadays the most serious pollutants of the environment. Most pesticides can be successfully analyzed by chromatographic techniques, but because of high prices and immobility of the apparatus, the complexity of the method and the necessary special preparation of the samples, electrochemical methods have been recognized as an excellent ...
University thought
• 01 Apr 2024
Jokić, Anja • Petković, Branka • Jevtić, Sonja • Vasić, Vesna • Laban, Bojana
The iron oxide nanoparticles (Fe2O3 NPs) were synthesized from two different iron salts by solid-state synthesis method. The synthesized powder of Fe2O3 NPs is soluble in water, and the colloidal dispersion was characterized by TEM, FTIR, UV-Vis spectroscopy and zeta potential measurements. Obtained NPs are spherical in shape with narrow particle size distribution and an average diameter of 3 nm. Further, the possible application of Fe2O3 NPs was proposed, due to significant electroanalytical si ...
Novi Sad Journal of Mathematics (NSJOM)
(University of Novi Sad, Faculty of Sciences, Department for Mathematics and Informatics)
• 12 Jan 2019
Dedović, Nebojša • Kishore, Gajula Naveen Venkata • Ram Prasad, Daripally • Vujaković, Jelena
In this paper we give some applications to integral equations as well as homotopy theory via Suzuki type fixed point theorems in partially ordered complete Sb - metric space by using generalized contractive conditions. We also furnish an example which supports our main result.
Novi Sad Journal of Mathematics (NSJOM)
(Department of Mathematics and Informatics, Faculty of Sciences, Novi Sad)
• 05 Jun 2018
Ansari, Arslan Hojat • Došenović, Tatjana • Radenović, Stojan • Saleem, Naeem • Šešum-Čavić, Vesna • Vujaković, Jelena
In this paper, we generalized the results presented in the paper W. Long, S. Khaleghizadeh, P. Salimi, S. Radenović and S. Shukla, Some new fixed point results in partially ordered metric spaces via admissible mappings, Fixed Point Theory Appl. (2014), 2014:117, in the framework of partial metric spaces by using C−class function in ordered structure. Also, we provide an example to support our theoretical results and shows that obtained results are potential generalization of the already existing ...
The University Thought - Publication in Natural Sciences
• 30 Jun 2020
Milentijević, Nikola • Bačević, Nikola • Ristić, Dušan • Valjarević, Aleksandar • Pantelić, Milana • Kićović, Dušan
Recent climate changes cause significant natural and socio-economic consequences. They represent one of the major environmental problems of the late 20th and early 21st centuries. Changes in temperature and precipitation play a significant role in understanding climate change issues. They include numerous extreme climatic events such as heat waves, droughts, forest fires and more. Looking at regional differences in temperature and precipitation regime change, Southern Europe, including the Repub ...
