The adoption by European Union (EU) member states of a long-term vision to move toward climate neutrality implies abandoning hard coal production, temporarily using natural gas and transitioning renewable energy nuclear power. Along these lines, most EU countries have ceased but consumption has declined at much slower rate, resulting in increased dependence on imports, including from Russia. In 2021, as 51 million tons went this country countries. 2022, the wake Russia's aggression against...

The aim of a survey conducted in October 2022 was to establish residents’ perceptions the smart city concept and determine degree identification implemented solutions as elements system. An important aspect communication dimension terms information policy popularisation activities undertaken by local government. analysis covered those with declarations civic participation implementation modern social economic life. study carried out on sample 500 residents Zabrze through interviews people...

This paper applies a heuristic approach to optimize the predictor variables in artificial neural networks when forecasting raw material prices for energy production (coking coal, natural gas, crude oil and coal) achieve better forecast. Two goals are (1) determine optimum number of time-delayed terms or past values forming lagged (2) improve forecast accuracy by adding intrinsic signals variables. The conclusions clearly opposition actual scientific literature: addressing variable size,...

This article explores the roles of humanoid robots as CEOs in modern corporations, with a focus on Mika and Tang Yu case studies.It compares their decision-making processes emphasizes importance human oversight for ethical decisions.The also discusses European Union's guidelines AI oversight.Additionally, it examines potential to replace humanrobot collaboration future corporate management decision-making.Design/methodology/approach: begins by providing statistics robot market then profiles...

Abstract This article presents a pilot study on the local community’s social perception regarding coal mines in Upper Silesia. The research was performed connection with smog, which persistent and harmful to residents during winter months of 2016. researchers put forward community following two survey questions: 1. Is image eyes positive or negative? 2. Are socially responsible is good energy source? aim this indicate relationship presence hard neighbourhood their role. Also, work looks...

Abstract Reliability of production systems in enterprises is increasingly dependent on the availability ICT that supervise them. The research presented this paper focuses improvement by identifying possibilities further automation their maintenance processes. After preliminary research, it has been concluded possibility using artificial intelligence methods to support decision making regarding worth considering. main aim was carry out into and implementing systems.

The implementation of pro-ecological projects, including those in the field renewable energy sources, should bring desired effects, not only environmental or social, but also economic and financial. Although latter prejudge such investors, who are primarily enterprises, need information on whether financing project from specific, available sources is effective when incurred financial expenses will pay off. publication presents a model that reflects procedure analysis opportunities for aimed...

Abstract The excavation of residual seam parts should be justified by positive assessment the purposefulness, technical feasibility and economic effectiveness. results profitability evaluation are crucial in a decision making process. parts, even if it is possible from point view, not implemented economically inefficient or when accompanied very high risk non-recovery invested capital resources. article presents method possibilities excavating hard coal example its use one collieries Upper...

Abstract Efficient and effective preparation the production of new products is important requirement for a functioning development small medium-sized enterprises. One methods, which support fulfilment this condition project management. This publication presents results considerations, are aimed at developing management model product, adopted to specificity

The purpose of this article is to explore and analyze neologisms in English, German, French, Spanish Polish that arise the context technological advancements, especially field emerging sexual technologies; check their codification dictionaries.Moroever, research aims verify whether students know terms "digisexuality", "technosexuality" "robosexuality"and understand differences between them.Design/methodology/approach: This comprises two main sections: first section conducts a linguistic...

Since 2014 Polish coal enterprises, particularly mines, have been struggling with a crisis caused by, among other things, the decrease of prices, its overcapacity on both global and domestic markets, competition from importers or high production costs. In this situation, in order to survive, enterprises must formulate new strategies appropriate for development potential their including possible ways overcoming crisis, as well recovery economically effective functioning future. This article...

Abstract The primary objective of this paper is to present a model process management system developed support the restructuring Polish enterprises hard coal mining industry. development required research in three stages using several methods. stage I was oriented towards recognition existing state knowledge scope previously models enterprises. At stage, method reviewing literature, analysis and synthesis results considerations, used. II presenting current field managerial staff mines order...

Socio-economic processes, development of technology and accompanying changes create a working environment with high dynamic change that requires constant learning innovative orientation.This is related to the need modify increase knowledge targeted competence development.In this regard, academic education plays an essential role.Therefore, article discusses issue shaping key competencies future for technical students universities in Poland from perspective particularly regard aspects...

The idea of Corporate Social Responsibility (CSR) evolves with the development economy. new areas and issues in this concept are linked to changing reality impact that business puts on its environment. overexploitation natural resources, climate change, increasing pressure reduction production costs, often resulting violations fundamental human rights, not so new. problems 21st century have shown must create innovations line CSR concept. aviation industry has a significant environment,...