Information and communication tools, their application and representation in teaching began to be studied at the end of the twentieth century. Students of the new era are surrounded by different information technologies, and the amount and flow of information is much faster. Modern education and students search for different information every day, ...

By Ajla Hurem

In a technical-technological process, which consists of process units connected interconnections (flows of matter and energy), usually chemical or physical transformation of basic raw materials into final products. The basic raw materials most often represent natural resources and the final products are produced in order to meet the needs of the ma...

By Mirko Tešić

Life on Earth arose and survived for millions of years thanks to favorable climatic conditions. The climate can be viewed as a renewable resource whose energy component is the energy of the sun, and the material component is the oceans as water reservoirs. The energy of the sun promotes the circulation of water on Earth and thus makes life possible...

By Elvir Čajić, Damir Bajrić, Irma Ibrišimović

Given that today we are facing a financial and energy crisis caused by the emergence of the Covid-19 pandemic in 2020 and the Russian invasion of Ukraine at the beginning of 2022, we would like to draw special attention to the impact of green business in the hotel industry on the environment and energy efficiency. First of all, green hotels are des...

By Marinko Mikić, Duško Stić

The focus of this paper is on the energy policy issues related to oil and gas shortages, and the impact of investing in R&D and innovation on the growth of companies in the local energy sector. Following everyday life through the international public media, we see how the energy problem and control over it's sources is a critical political topi...

By Amila Šiljak

The public transportation system represents the most important function for the realization of all activities of the population in the city and the economy. This activity is not profitable, so it is very important to determine the real costs of the functioning of this System, in order for the cities/municipalities to determine the required amount o...

By Pavle Gladović, Marijana Prelević

In this paper, we deal with connecting things in the construction industry, which could provide it with more efficient business and competitive advantage. We also mention a small part of the research we conducted in 2021 on the part of construction companies in Bosnia and Herzegovina. We also list some research that has been conducted in some count...

By Mladen Radivojević, Luka Raguž, Nehad Gaši, Dina Vrebac

Urtica dioica L. leaves and Soxhlet extract were used as supplement for obtaining functional bread. The aim of this study was to determine the effect of the addition of the tested plant material, as well as additives, on the physico-chemical and sensory quality of bread. Leaves were added in twoconcentration(5% and 1%) and Soxhlet extract was added...

By Ana Vasić, Bojan Damnjanović, Gordana Jovanović, Ana Matić, Nedžada Tolja, Đorđe Alavuk

Transport and handling of hazardous materials is a very complex and risky process and it is necessary that all safety requirements are met in advance in order to minimize this risk. Transport of hazardous materials in organizational and technical terms is a constant and continuous danger to all who come into direct or indirect contact with hazardou...

By Abidin Deljanin, Selma Otuzbir-Mecan, Tarik Zahirović

The paper examines the key elements of the European Regulatory Framework in relation to the culture and creative industry today. The creative industry passes through the process of transformation in which creativity, innovation, knowledge, technology, robotization and digitalization becomes an essential trigger of stimulating states through the sph...

By Milica J. Čizmović