This paper is an application of engineering management principles to optimize the production process in the baking industry, with a focus on a specific example - the company PGP Kolašin from ZubinPotok. Using modern management methods such as process flow analysis, quality control, resource management and the application of the Lean principle, key factors that affect efficiency and productivity were identified. Special attention was paid to the technological aspect of production, including the modernization of equipment and the introduction of automated production monitoring systems. The research included a detailed analysis of the current state of the production process, as well as a proposal for specific measures for improvement.
Having in mind his determination to initiate change and achieve common goals, application of engineering principles and knowledge, leadership and administrative skills for effective project and resource management, Atanasije Nikolić can be considered a pioneer of engineering management in Serbia, in practice. He belongs to the generation of Serbian intellectuals that have laid the foundation of the social and economic system in the 19th century in Serbia, and with his engineering education, leadership skills and numerous interests, Atanasije Nikolić initiated some of the key projects for the development of infrastructure, economy, agriculture, educational system and cultural institutions. The paper aims to show how a person with engineering education, will and vision can initiate changes in social and economic development. According to his book "Biography faithfully written by his own hand", the texts related to his life and activities, this work shows the achievements of Atanasije Nikolić as an example of applied engineering management and leadership skills, and illuminates his contribution to the social and economic organization. In this way, the work shows the activities initiated so that the Principality of Serbia could be organized more quickly and get closer to European countries, but it also highlights the importance of engineering management in practice and leadership for the benefit of society.
As global waste generation continues to increase, it is imperative to examine how municipal solid waste composition varies across diverse cultural and economic contexts. This variation impacts both waste management practices and climate change mitigation strategies. Diverse cultural contexts give rise to distinctive waste patterns, which are shaped by lifestyle, consumption patterns, and local economic conditions. This diversity underscores the necessity for customized approaches to waste treatment. Developing countries may encounter obstacles in adopting advanced waste management technologies due to financial constraints, while developed regions may implement sophisticated technologies such as landfill gas capture, anaerobic digestion, and waste-to-energy systems. The paper emphasizes cutting-edge technologies which offer promising solutions for reducing emissions. The adaptation and implementation of these technologies are contingent on regional and cultural variations, including the availability of local resources and infrastructure. The interplay between waste management practices and climate change is highlighted, underscoring the importance of context-specific, cost-effective solutions in fostering sustainable waste management systems that contribute to global climate mitigation goals. The development and large-scale implementation of these technologies will be crucial in addressing the growing challenges of waste management and climate change.
Tourism has become a way for people to enjoy, relax, and experience new cultures, increasing the demand for satisfying leisure activities. To meet these evolving demands, the hospitality industry is constantly adapting and improving guest satisfaction. Recent advancements in technology, particularly the integration of smart technologies in hotel rooms, aim to revolutionise guest experiences through automation and personalisation. Methodology: This study explores the impact of smart hotel rooms on service quality perceptions across diverse European guests. Surveys and interviews conducted in eight European countries reveal varying levels of acceptance and concerns regarding technological innovations. The chi-square analysis was utilised to examine the relationships between identified factors (innovativeness, optimism, discomfort, insecurity) and service quality, revealing statistically significant differences. Findings: The results show high enthusiasm among German and Dutch guests, mixed feelings among Austrians, and more concerns among guests from Balkan countries. Implications: These findings could help hoteliers improve their technological solutions and increase guest satisfaction by considering cultural and geographical differences.
Medical waste management presents a serious challenge in many countries, including Serbia, where significant problems exist regarding the effective implementation of the existing legal framework. This paper systematically analyzed the current situation in Serbia, identifying key shortcomings in the legislative framework, technical infrastructure, staff education, and oversight. These findings are well-supported by relevant statistical data, tabular presentations, and comparisons with practices in neighboring countries Croatia, Slovenia, and Romania. Through an analysis of the current situation in Serbia, key issues have been identified, such as the lack of adequate waste treatment technologies, low levels of staff education, and inefficient oversight. Moreover, a comparative analysis with neighboring countries highlights positive examples, such as modernized technologies in Croatia and Slovenia that reduce environmental impact. Using relevant statistical data and analyses, the paper emphasizes the importance of the ecological dimension in medical waste management, pointing out the need to shift from incineration to more environmentally friendly methods, such as autoclaving and microwave treatment. Based on the analysis, the paper suggests several directions for further research, including the development of new technologies, studies on the environmental impact of different treatment methods, and potential cooperation with the EU and international organizations. The goal of this research is to contribute to the improvement of the medical waste management system, reduce ecological risks, and enhance health standards in Serbia. Further, the paper bridges theoretical knowledge with practical application, highlighting the need to shift towards modern technologies such as autoclaving and microwave treatment, while critically addressing outdated methods like uncontrolled incineration.
