In this paper, the ranking of selected software packages for project management is performed. The aim is to rank project management software packages based on predefined criteria and to show that MCDM methods can yield varying results even when analyzing the same problem. This shows that MCDM can be a useful tool for simplifying the observed proble...

By Dragana Perišić, Jelena Jovanović

In the past few decades, wavelets have found an important place in many fields due to their nature and advantages compared to other algorithms. When the focus is on signal processing, wavelets can be used as an algorithm for de-noising, frequency analysis, feature analysis, etc. The spectrogram is one of the most common visual representations of th...

By Đorđe Damnjanović, Marina Milošević, Nedeljko Dučić, Dijana Stojić, Dejan Vujičić

This paper explores the types of role models that children and adolescents form in the digital world and their influence on identity development. Through focus groups involving 110 participants aged 6 to 18, the study analyzed the figures most commonly followed by the participants, including athletes, musicians, and influencers. Special attention w...

By Dajana Bašić, Elvir Ibeljić

Artificial Intelligence (AI) is significantly transforming the logistics sector by improving efficiency and reducing operational costs across various supply chain processes. This study, based on a qualitative analysis of secondary data from academic and industry sources, highlights how AI optimizes inventory management, route planning, and warehou...

By Anton Vorina, Zeba Zarin Ansari, Darina Dupláková, Novak Damjanović, Mladena Krajišnik, Nevena Vukić

This paper aims to demonstrate that improving collaboration between preschool teachers and parents requires systematic training of teachers, both during their education and through continuous professional practice. The research has shown that the kindergarten plays a crucial role in initiating and encouraging cooperation with parents, which contrib...

By Nebojša Švraka, Vlado Švraka

 This scientific work aims to evaluate the life cycle of biodiesel, using the method of environmental impact and sustainability analysis. Biodiesel is a biofuel obtained by processing vegetable oils or animal fats, which can be used as a substitute for conventional diesel, due to its renewable nature and lower impact on greenhouse gas emission...

By Ivan J. Stojković, Miljana Krstić, Ana Veličković, Jelena Avramović, Vlada Veljković

 The tourist themed routes go back almost 100 years. First of all, they are of great importance within the field of tourism, and even today they are effective tools for tourism development and rural development. In the 1990s, the first thematic tourist routes were created in Central and Eastern European countries. Their creation, operation and...

By Mónika Pentz, Tibor Gonda

 Financial reports are published on the official websites of business entities, on stock exchanges (if the company is listed on the stock exchange), as well as in other ways so that they are fully accessible to the public. So, as a rule, these are documents that do not represent a business secret, but the goal is to familiarize all interested ...

By Marko Milić, Slađana Vujičić

 Cybercrime as a specific type of crime has lately experienced expansion, so the attacks on countries, institutions as well as individuals are more frequent. The Republic of Srpska has not been left out either, considering the latest attacks on the Integrated Health Information System of the Republic of Srpska. Information technology developme...

By Suzana Malešić, Duška Zorić, Amir Hadžimujić

 This study aims to dope silver (Ag) and fluorine (F) in zinc oxide (ZnO) for the improvement of photoresponse properties in ZnO since previous reports confirmed improvement of these properties using individual doping of F and Ag. The F-doped ZnO (FZO) and F and Ag co-doped ZnO (FAZO) nanorods were synthesized using a modified hydrothermal met...

By Aminu Muhammad, Sabah M. Mohammad, Suvindraj Rajamanickam, Ibrahim Garba Shitu