The paper deals with the research of the theoretical setting of the phenomenon of public urban spaces through the presentation of the analysis of research that describes the structure of public urban spaces in terms of the processes that take a place within them. It analyzes public life and the user's relationship with the city life, i.e., re...

By Dubravko Aleksić, Tanja Trkulja

 Sustainable supply of energy is possible only with an optimal combination of the characteristic benefits of each of the renewable energy sources. Unlike fossil fuels, biogas is a permanently renewable fuel, produced from biomass, which is a living storehouse of solar energy through photosynthesis. The use of biogas helps to improve the energy...

By Ljiljana Tanasić, Biljana Delić, Saša Spasojević, Bojan Damnjanović

 In the modern environment, family businesses are at the core of the global economy, and their financial health and growth capacity is crucial to the economic well-being of any country. The importance of identifying human resource management practices is widely recognized in the management literature but insufficiently researched in the segmen...

By Marko Simonović, Jelena Stojanović Alcaraz, Stefan Milojević, Jovan Travica

 Change management, as a constant task of managers and an integral part of managing the organization as a whole, is a general management process aimed at planning and implementing change so that the organization can function successfully and develop in conditions of continuous change in the environment. Accordingly, the change management proce...

By Biljana Bjelica, Ognjen Bakmaz, Dragan Vukasović

 Modern software solutions are intensively used to reduce the costs of day-to-day operations of companies and organizations from various domains of industry and services. It is easy to see the benefits of using ICT (information - communication technology) on the transaction automation in banks, insurance companies, as well as other organizatio...

By Vladimir Milićević, Nemanja Zdravković, Jovana Jović

 Given that the foundations of future tourism development rely on sustainable development, it is also the basis of strategic planning for tourism development, in which geospaces play the most important role. Accordingly, the tourism industry must respect the principles of sustainability in the planning, design and implementation of travel prog...

By Denis Stojkanović, Lazar Ivanov

 Today's development of technology enables the application of the principles of development of production processes defined by the goals of Industry 4.0, and the adaptation of existing automated production processes developed according to the principles of Industry 3.0. The question is whether in the case of micro-enterprises, i.e. craft shops...

By Igor Fürstner, László Gogolák, Árpád Pletikoszity

 This paper presents the Taguchi method and regression analysis for obtaining surface roughness in end milling of aluminum 6082-T6. Surface roughness was measured using a Mahr profilometer. The values of the experimental measurements were compared with the values obtained by regression analysis. The optimization was performed using the Taguchi...

By Jelena Stanojković, Dragan Lazarević, Ivica Čamagić, Živče Šarkočević

 In the circumstances caused by the epidemic of the Covid 19 virus, higher education institutions in Serbia, as in most countries, are facing numerous challenges and changes in their regular functioning. The paper presents the results of the research aimed at establishing the opinion of students about the conditions of distance learning as wel...

By Ljiljana Stankov, Mira Jovanović, Sanja Vuletić

 In recent years the information and communication technologies use in the education system has been increased. The development of technology demands the education system advancement and the improvement of students’ skills required for the new era, and implies particular challenges as well, especially for the teachers. Due to the Covid-1...

By Ivana Vučetić, Snežana Kirin, Nena A. Vasojević, Aleksandar Sedmak