All aliphatic starting reactants were used to prepare two series of polycarbonate-based polyurethane (PC-PU) composite films: 1) with a low amount of titanium dioxide nanoparticles (0.5, 1.0 and 2.0 wt%) by one-step technique and 2) PC-PU hybrid materials by addition of submicron amorphous SiO2 Sidistar T120 particles (0, 1, 2, 5 and 10 wt%) using ...

By Jelena Pavličević, Milena Špírková, Ayse Aroguz, Dejan Kojić, Katalin Mészáros Szécsényi, Jaroslava Budinski-Simendić

 Although we live in a time of various viruses, due to the state of emergency of the Covid epidemic, we can ask ourselves what does this disease tell us as a society? Is it a collective detachment from our consumerist illusions imposed by the previous system? Is this disease a metaphysical warning to rethink social standards, or is it just ano...

By Dragana Rađenović

 The paper presents a study of the content of water - soluble and exchangeable forms of zinc in the dust on the main road M-17 through the city of Mostar. In the observed area, five localities were selected for the research of defined tasks. Dust samples were taken in one cycle (autumn 2018). The specified metal was determined in accordance wi...

By Sejit Bobar, Munir Mehović

 The needs for long-term resources of economic entities can be met by generating their own accumulation or using the resources of other participants in reproduction. In the first case, it is about self-financing - investing retained earnings. In the second case, economic entities obtain capital by issuing debt or equity financial instruments t...

By Ognjen Bakmaz, Duško Laković, Milan Vukasović

 The title of this contract comes from the English word franchise, which means a special right or privilege. It is believed to have originated in the Middle Ages, when they received a royal privilege notable personality. The first manifestations of this agreement have been developed in the U.S. in the late 19th century in the production of oil...

By Isidora Milosevi, Jelena Milosavljevic Nikov

 Covid-19 is a virus that appeared at the beginning of the year in the world and only a few months after its discovery, it appeared in Bosnia and Herzegovina and then in East Sarajevo. The introduction of the state of emergency, the movement and monitoring of the number of patients, government measures and the demographic coverage of the sick ...

By Nemanja Pavlović, Slobodan Radovanović, Veselin Bjeloglav

 Destination brand is the name, symbol, logo or other graphics which makes certain destination recognized. Brand is also a promise of unforgettable and unique travel experience which is brought in relation to that destination. It brings together all enjoyable moments of visiting certain destination. Branding of tourist destination should be ma...

By Luka B. Uskoković

 The main intention of the work is to create an appropriate process for monitoring the human rights of children and a system for improving the perception of the problems faced by children in Bosnia and Herzegovina, especially in cases of violation of the Convention on the Rights of the Child. Although Bosnia and Herzegovina has made progress i...

By Jelena Latinović

 The question of how to motivate students in ESP teaching is one that does not have a single and simple answer because motivation is an extremely broad and complex construct. This paper relies on Zoltan Dörnyei’s definition of motivational strategies and his process-oriented model of learning motivation in the L2 classroom. It prese...

By Nada Buzadžić Nikolajević

 The purpose of this paper is to analyse the role of unreliable narrator in Vladmir Nabokov’s novel Ada, as well as motivation igniting the story, worlds and realities that Van creates in his multilayered storytelling. It tries to see beyond what Veen claims his motifs are and discover what great need gives birth to Veen’s timeles...

By Ivana Aleksić, Snježana Jež Milačak