The research provides an examination of the Artificial Neural Networks (ANNs) appliance across diverse domains of creativity. In addition to exploring the theoretical background of machine learning and artificial intelligence, numerous practical applications of ANNs are discussed, in the fields such as education, agriculture, traffic, environ...

By Marija Blagojević

 Is Global Merchandise Trade Heading Towards Sustainability? In recent decades, there has been an unprecedented increase in global trade volumes, world exports, and GDP ratio, bringing progress that has positively impacted billions of people in numerous countries. However, the sustainability of these developments in terms of the environment, e...

By László Erdey, Veronika Fenyves, Ádám Márkus

 The schools with their own water supply sources, such as wells, had higher nitrate concentrations compared to those connected to public water supply systems. The retrospective ten-year analysis of nitrate concentrations trend in water samples from private water supply systems (wells) in rural schools of the Mačva district using database of th...

By Bojan Damnjanović, Marijana Srećković, Milica Živković, Ana Vasić, Gordana Jovanović, Ljiljana Tanasić

 The COVID-19 pandemic affected all countries both in social and economic dimensions. Currently, vaccination is considered to be one of the most efficient solutions which can stop the further spread of the virus. Therefore, the paper aims to understand the factors that determined the social approval of the COVID-19 vaccines in Romania. To get ...

By Balázs Boga

 This paper investigates the budgeting process in sports organizations, with special emphasis on the example of the organization of a ski camp. The goal of the research is to analyze this process using the organization of a ski camp as a concrete example, identifying the key elements of the budget and investigating the impact of financial mana...

By Srećko Stanišić, Dejan Crnomat, Srboljub Vuković

 In this paper, it is shown how a 3D model of the spinal column in patients with adolescent scoliosis can be visualized in augmented reality, through the use of various software tools. This process is based on analysing the surface of the back and identifying key anatomical markers. The application of developed 3D models can have a significant...

By Dijana Stojić, Saša Ćuković, Vanja Luković, Dejan Vujičić

 Recycled rubber powder (PRR) is used as a filler and modifier for various elastomeric materials. Recycled rubbers include reclaimed rubber, ground rubber, or reprocessed synthetic rubber, by means any rubber waste that has been converted to an economically useful form. Composites based on elastomers and recycled rubber powder is a serious cha...

By Slaviša Jovanović, Vojislav Jovanović, Gordana Marković, Suzana Samaržija-Jovanović, Marija Milenković, Milena Marinović-Cincović

 This study introduces a novel, non-contact optical technique for solving a twodimensional, ill-posed problem in temperature tomography inside the firebox of a commercial coal power plant. For determining the 2D temperature distribution and attenuation coefficients, we utilized four optical probes positioned at the corners of the combustion c...

By Miloš S. Mošić, Sara V. Ristić, Marija M. Petković Benazzouz, Katarina M. Miletić

 Despite the lack of faith in the concept of accident proneness, there is a body of empirical work that links some personality traits with accident involvement. An early literature review by Keehn (1961) concluded that extraversion, possibly accompanied by neurosis, is associated with higher accident liability. Many studies that examine the re...

By Sanja Ilić, Elvir Ibeljić

 Objective: This review aims to analyze and synthesize the current literature related to fluid dynamics in biomechanics, particularly focusing on studies investigating hydrodynamic effects on various biomechanical systems. Method: A systematic literature review was conducted using databases such as PubMed and Google Scholar. Studies were sele...

By Srećko Stanišić, Srboljub Vuković, Sara Lučić