The use of solar panels for the production of electric energy for one's own needs is at the beginning in Serbia. The adoption of the Law on Renewable Energy Sources and by-laws on the status of prosumer has initiated a greater interest of both households and business entities in greater use of energy produced in this way.In addition to simpli...

By Ana Radojević, Ivan Popović, Marija Matejić, Marko Pantić, Jasmina Skerlić

 Our personal lives and our work commitments should be in balance. Many female employees face the double burden of their careers and families. Previous studies have established that there are differences in women's work behavior by marital status, but these results are still largely unclear and sometimes questionable. The aim of this research ...

By Ivka Talić

 The man is a piece which is in the environment of others where it can directly provide the important information that are necessary for the wise direction of its own and their activities. Many important facts are located outside of place and time or remain hidden within them. For example, the "true" or "real" attitudes, beliefs and emotions o...

By Slađana Lolić, Biljana Rađenović Kozić

 Accessible or barrier-free tourism is still an under-researched area in tourism research in Hungary. With a better management and a more focused marketing, better access and more successful involvement of this this target group with special needs is an unused reserve in tourism development. Based on the results of a questionnaire survey, the ...

By Tibor Gonda, Zoltán Raffay

 The paper provides an overview of the application of the Gray Wolf Optimization (GWO) algorithm in the management of electrical energy. Modern society cannot function without the use of electricity. In every household, there are various appliances that consume electricity, some of which are larger while others are smaller consumers. The main ...

By Olga Ristić, Milan Vesković, Sandra Milunovic Koprivica, Srđan Nogo, Lidija Paunović

 The global energy landscape is mired in persistent challenges characterized by the depletion of fossil fuel reserves and volatile, elevated energy prices. The extensive utilization of fossil fuels has engendered adverse environmental repercussions, substantially augmenting atmospheric carbon dioxide (CO2) and other greenhouse gases. This has ...

By Ivan Popović, Milan Djordjević, Marko Pantić, Jasmina Skerlić

 The negative effects of climate change that occur because of natural cycles and anthropogenic action are reflected in all aspects of the environment and life of modern man: human health, ecosystems, economy, social issues, and the like. This is evidenced by the extreme values of climate parameters (high summer temperatures, heavy rainfall, an...

By Milana Radujković

 The main goal of the work is to describe the state, indicators, goals, policies and measures in the dimension of decarbonization, which refers to the subdimension - emission and removal of greenhouse gases in the Republic of Srpska (B&H), based on data from the still working document Energy and Climate Plan of the Republic of Srpska. This...

By Maja Mrkić-Bosančić, Novak Damjanović, Veljko Vuković

 The energy certification of buildings in Serbia has brought numerous changes, related to the way new buildings are designed, but also a significant need for energy rehabilitation of existing buildings. The aim of this paper is to examine the effectiveness of the most commonly used facade assemblies, considering that the facade of a building i...

By Marina Nikolić Topalović, Snežana Bajić, Vanja Simić

 The number and size of vessels are increasing every day, and the maritime industry is becoming one of the leading factors of global pollution. This paper will present the basic methods and simulations which will show that significant environmental and energy efficiency benefits can be achieved by optimizing the vessel’s route. A detaile...

By Miroslav Vukičević, Balša Drašković, Petar Mustur, Teodor Šorović