New types of models can help us better predict how well species will be able to adapt to climate change.

The Author comments on a new book by Mariusz Mazur O człowieku tendencyjnym... — a book on the communist endeavour to create a new man. He considers the book excellent. Its important positive point is the analysis of the theme in a large framework of human history. Communism was a very singular regime but the idea of a new man appeared several times through centirues and in different countries.

The contemporary underground mining of raw minerals is more and more associated with geological and mining software packages which support the work of designers from the moment of the exploration of a deposit, determination of its size and quality, geological, hydrogeological and tectonic conditions, by planning the development and cutting of the deposit. Production planning is one of the most important activities carried out in the course of a mining project, because it allows to set specific production results of a mine in relation to a time unit, and then allows for a verification of the degree of completion of the assumed plan. At present, computer-aided design is applicable to daily or long-term output planning taking deposit, qualitative, quantitative and cost constraints into account. In the article, selected forms of ore deposits were presented. On the basis of several dozen boreholes up to 300m in length, an exemplary fragment of the ore cutting model using computer-aided design of mining works was presented. By using modern computer software - ABB MineScape with modular construction, the possibilities of improving the process of development of future exploitation areas have been determined. In particular, the arrangement of boreholes, based on which ones the cross sections were made with, present the exemplary lithostratigraphic thickness of layers, including the location of discontinuous deformations in the form of faults, and an ore bearing zone. For the block model, resources with priority for metal N o. 1 and 2 were calculated. I n the last section of the article, the cutting idea for a shallow ore deposit has been presented. The degree of effective use of the deposit has been analysed for the room and pillar mining method.

The heat supply systems energy efficiency improvement requires the use of increasingly complex methods. The basic ways to reduce heat consumption is by using better thermal insulation, although they have more and more limited possibilities and need relatively large financial outlays. Good effects can be achieved by the better heat source adaptation to the conditions of a specific facility supplied with heat. However, this requires research that identifies the effectiveness of such solutions as well as the tools used to describe selected elements of the system or its entirety. The article presents the results of tests carried out for a gas boiler room supplying heat to a group of residential buildings. The goal was to build a model that would forecast the day range in which the maximum gas consumption occurs for a given day. Having measurements of gas consumption in subsequent hours of the day, it was decided to build a forecasting model determining the part of the day in which such a maximum would occur. To create the model the random forest procedure was used along with the mlr (Kassambara) package. The model’s hyperparameters were tuned based on historical data. Based on data for another period of boiler room operation, the results of the model’s quality assessment were presented. Close to 44% efficiency was achieved. Tuning the model improved its predictive ability.

The article presents some possibilities and limitations of the general psychological knowledge utilization in the causal explanation in history based on the probabilistic model.

In the research on historic, composed green areas various computer technologies are applied, including among others reconstruction ideograms and virtual spatial models. They are created on the basis of historical cartographic materials, among which Prussian maps Urmesstichblatts and Messtischblatts deserve special attention as they provide extraordinarily useful and often otherwise unavailable information concerning the system of spatial composition.

The article presents a method of procedure on the example of selected research objects. Such studies are extremely useful in the process of research, analyses and documentation of the authentic state of historical sites. Moreover, they provide a significant material for further analyses concerning revalorisation and creation of the cultural landscape.

Architecture changes the environment. This process generates permanent, long-term effects and limits future development. The paper presents the impact of model methodology on the ability to predict the consequences of architectural designs and realizations. The categories of threats and model simulation strategies were ordered. The significance of the digital breakthrough in modeling is outlined in historical perspective and opportunities the paradigm shift creates are characterized.

The article will consider research directions on a social history of disability based on the social and the human-rights models of disability, as well as the concept of disability included in the UN Convention on the Rights of Persons with Disabilities. The article contains the basic methodology of historical research on the subject, the main research fields, and an overview of primary sources. In addition, the periodisation of the subject was introduced.

The rapid development of the global economy has led to an increasing demand for resources. The disparity between the supply and demand of resources continues to be prominent and shows a situation of short supply. Resource investment projects with large amounts and long construction periods face many risks due to various unpredictable factors. Cultural, legal, economic and other environments vary between different countries. Therefore, comprehensive risk identification, understanding, evaluation, and analysis are important prerequisites for the success of mineral investment. In this paper, the risk of mineral resources investment in host countries is identified. A risk evaluation index system is established to objectively evaluate the risk environment of the host country. The risk evaluation index system includes four first-level indexes: political and legal risk, social and cultural risk, economic and financial risk, and natural risk. The subjective weight was determined by sending questionnaires to experts and scholars in the industry and conducting data processing. The entropy method was used to determine the objective weight. Finally, the subjective weight and the objective weight were combined to obtain a group of scientific and accurate combined weights. The matter-element theory was introduced into the cloud model and a risk assessment model based on the cloud matter-element theory was constructed with comprehensive consideration of the fuzziness and randomness of risks. Eight countries with relatively rich mineral resources were taken as cases to verify the model application. The research results provide a theoretical basis and decision-making methods for mineral enterprise investment.

This article presents the results of research on the importance of access to critical raw materials for the development of wind energy in Poland. The authors have built a set of factors that can potentially influence this development. Twenty-four explanatory variables were taken into account, which were assigned to five categories. The amount of demand for mineral resources related to the development of wind technology was determined using a computer programwritten by the authors. The importance of individual factors was verified using the ARMAX model. As a result of this, it was possible to identify the explanatory variables that significantly affect the volume of wind energy production in Poland. The group of mineral resources includes critical metals that are necessary for the production of wind turbines. These are rare earth elements, copper, nickel, boron and manganese. The ARMAX model enables the examination of the relationship between the explained variable and the explanatory variables. Optimization of the model parameters was performed by limiting the mean square error. During the validation of the model, the VIF (variance inflation factor), Dickey-Fuller and Doornik-Hansen tests were used. The ARMAX validation also consisted of selecting the model characterized by the lowest value of information criteria and determining ex post errors, including the mean absolute percentage error (MAPE). In addition, the nature of individual independent variables was determined, i.e. whether they were stimulants, nominants, or destimulants. The forecast made it possible to verify the possibility of meeting the assumptions of the Polish Energy Policy until 2040. It showed that if the development trends of the factors that affect wind energy do not change, it would be possible to meet the assumptions of PEP2040 regarding the dynamic development of wind farms in Poland and double the generation capacity by 2030. Analysis using the ARMAX model showed that access to raw materials such as REE, Cu, Ni, Br and Mn would have a very significant impact on the development of wind energy in Poland. Each factor of the raw material category that was introduced into the model was considered statistically significant at the significance level of α = 0.01, i.e. at the lowest acceptable risk of error. Therefore, the raw material base would be of key importance to ensure access to wind energy at the level adopted in PEP2040.

The mathematical modeling of mineral processing is a very complex task because of random character of comminuted materials. However, it allows applying of standard laws of mass preservation and mass transport. The basic method of description of comminution processes is determination of particles size distribution curves for products. In the paper, the concept of applying so-called censored distribution functions was presented, what means equations of exponential, Weibull, log-normand logistic distribution functions as the basis of crushers work description (formulas 1, 2, 3 and 4). The censoring of distribution functions is being realized through acceptation of maximum particle size dmax and the shape of them depends on shape and scale parameters. The joining of technical parameters of comminuting devices with parameters of equations describing distribution functions of products allows creating of satisfying models of comminution processes. After application of general forms of separation curves the description of sieving processes is possible (equations 6a and 6b) and then also of comminution systems. The optimization of aggregates production may be based on introduction of goal function determining profit dependably on amount of individual assortments. In case of analysis of comminution systems (formulae 10) in preparation of feed to beneficiation the goal function should be based on levels of useful minerals exposure in individual fractions. The paper shows the possibility of simulation of comminution processes course leading to determination of optimal conditions of systems containing comminution and sieving processes. Furthermore, the necessity of creation of empirical models for grinding processes was shown as they would be the compensation of models being result of heuristic analysis of phenomena. Also, the elementary rules of selection of models forms and their modifications based on justification of relations between distribution function parameters and basic technical parameters of devices as well characteristics of comminuted materials were discussed. The paper is the introduction to further research of general approach to joining grained materials characteristics with comminution effects.

The aim of the paper is to discuss the existing CLIL models with respect to how they are used by teachers in Polish lower–secondary education. Throughout the paper a general situation in the system of education concerning bilingual classrooms is depicted with the focus on four CLIL models traditionall used in contemporary schools. The overall objective is to analyse the popularity of languages employed as the medium of instruction in bilingual provision, the subjects whose content is imparted through the medium of a foreign language as well as the four major curricular models themselves developed and implemented for the needs of bilingual programmes in the Poland.

The paper presents historical concepts and paradigms of the institution of university as well as its present and future models.

As a starting point, the origin, structure and function of the medieval university are discussed; then, four basic concepts of university formed in the 19th century are given, namely the German model of Wilhelm Humboldt and Johann Fichte, the English model of Cardinal Newman, the American model formed aft er foundation of the John Hopkins University and the French model – the Napoleonic model ofuniversity.

What follows is an analysis of the changes and evolution of universities in the 20th century. It is indicated that the essence of today’s university is composed of the following activities: didactics, research and professional training. A great significance of general and formal education is also emphasized. Th e priority is given to practising basic disciplines at universities and the significance of the humanities for general education of students, including philosophy, theology and ethics is stressed.

The author is warning us against single-discipline education in a situation when all contemporary problems, whether economic, political, social, ethical or technical, can only be solved on the interdisciplinary basis via cooperation of experts in different fields. The gap between visions of the world shaped by natural sciences and the humanities should be gradually bridged. To this end, a paradigm of the future university is put forward. The paradigm should provide for cultivation of the values derived from the Classical University rooted in the Greco-Roman and Christian tradition, mathematical exactness of scientific research and quality professional training of the Positivist University, as well as the ecological and holistic vision and education of the youth, in a spirit of tolerance of the Postmodern University.

The paradigm of the university of the future should encompass three significant elements, i.e. the mission of a contemporary academic school, the conditions in which it is functioning and the rules it should follow. The paper indicates that, though destined to an ongoing change, the mission of universities for centuries has featured the same components, namely intellectual and ethical education of the youth and scientific research. The contemporary university should act as “the eyes of the world” that perceive its main problems and provide guidance in solving them.

The contemporary university must duly take into account the external conditions, namely globalisation, multiculturalism, ecological threats, rapid communications and technological progress, a growth of negative social phenomena such crime, moral degradation and terrorism; a growing infl uence of the media on life of societies, anti-intellectualism, relativism and radical individualism triggered by the Post-modem era. The rules that a contemporary academic school should act in accordance with are given as follows: a quest for the highest standards in didactics, research and other activities; full freedom of scientifi c research; a focus on discovering the truth and sharing it with others; ethical responsibility of scholars and university professors; the spirit of duty in education; forming amicable and stable academic communities; partnership in cooperation with other scholars and universities; aiming at the integration of Christian knowledge and faith.

The paper ends with a citation from Pope John Paul’s II. address to the chancellors of all Polish academic schools in 1997, in which he stressed the role of ethical sensitivity of scholars today, owing to which the bond may be maintained both between the True and the Good and the freedom of scientific research and ethical responsibility for its outcomes.

The paper presents the idea of a prosumer energy cloud as a new service dedicated to electricity prosumers. The implementation of the cloud should generate a number of benefits in the following areas: settlements between prosumer and electricity supplier, the development of distributed energy sources in microprocessors and the development of e-mobility. From the prosumer point of view, the proposed idea of a prosumer cloud of energy is dedicated to the virtual storage of energy excess generated in the micro-installation. Physical energy storage in the cloud means recording the volume of electricity introduced into the electricity system from the prosumer’s microprocessors. It is assumed that the energy equivalent to the volume registered in the prosumer cloud can be used at any time at any point in the network infrastructure of the National Power System. Any point of network infrastructure shall be understood as any locally located point of connection of an electricity consumer provided with access authorization. From the point of view of the power grid operators, the idea of a prosumer energy cloud is a conceptual proposition of a service dedicated to the new model of the power system functioning, taking future conditions concerning the significant development of prosumer energy and e-mobility into account. In this concept, electricity would be treated as a commodity only to partial physical storage and above all to trade. In this model a key aspect would be virtual energy storage, that is, the commercial provision by the cloud operator (trading company) of any use of the electricity portfolio by its suppliers. It should be stressed, however, that in the prosumer’s energy cloud functioning, a significant factor would be the cost of guarantees of the use of energy by prosumers at any time and point of connection to the network. This results in the need of taking the presence of certain market risks, both volumetric and cost incurred by clouds operator, which can be minimized by passing a portion of the accumulated volume of generated energy to the cloud operator into account. It should be emphasized that this article presents the first phase of the development of the concept of prosumer energy cloud. However, it is planned to be expanded by the following stages, which include the possibility of controlling and supervising the operation of prosumer installations such as: sources, receivers and physical energy stores, e.g. home energy storage or batteries installed in electric vehicles. Ultimately, it is assumed that the proposed prosumer energy cloud will be outside of the storage of energy (virtual and partly physical) and that aggregation of prosumer resources will create new possibilities for their use to provide a variety of regulatory services, including system ones.

Bełchatów lignite deposit is located in the central partof Poland in the tectonic Kleszczów graben. It is dividedinto several parts, which are mining fields: Kamieńsk area (eastern part of the deposit), Bełchatów area (central partof the deposit) and Szczerców area (western part of the deposit). The subject of this study was the Belchatow area.The main issue of the investigations was the dependence of local, regional and global, horizontal variability of selected lignite qualitative parameters (moisture, ash content, calorific value and sulfur content in the as receivedstate) is a function of viewing direction. There was applied the geostatistical analysis of the lignite variability parameters with use of semivariograms.

The researches which were conducted at different scales of observation: in the locale scale – in small field size8 ́8 m called experimental area (local analysis), in larger homogeneous separated parts of the Belchatow area(regional analysis) and in the whole Bełchatów area scale (general analysis). The results proved the visible anisotropy of variability mine lignite parametres. Anisotropy structure observed in regional and global scale isconnected with tectonic structure of the Bełchatów Graben. The detailed studies show the variated level of anisotropy observed in different areas of Bełchatów field.

However, no dependence of the relative level of ash and total sulfur content anisotropy on the environment of sedimentation of the main coal deposit in different parts of the Belhchatów field has been observed. Both parameters characterize with strong or medium anisotropy level in examined fields. Moreover, anisotropy is alsovisible in the local scale. Conducted researches confirmed the thesis that zonal anisotropy is prevalent kind of anisotropy in the regional scale. In the range of the whole deposit the total sulfur content showed zonal anisotropy,whereas the ash content revealed geometric anisotropy

In the article, the topic of mentalization as the ability to attribute mental states to oneself and others is considered. The author concentrates on the aspect of the mental states in different approaches to mentalization. She proposes that the inclusion of various mental states is justified, although it induces some difficulties. In the conclusion, consequences of applying current conceptions and using them to elucidate the variety of mental states are presented.

History has shown different approaches to improving productivity the way of companies do business. Since the early 1900s, the development of different production systems has played an increasingly remarkable role in global manufacturing countries. It seems, that the growth of understanding has widened the ideology of production systems used up to current ones. This article examines the development path of business development. It evaluates the suitability of the key tools used to support change in a modern business model in a customer-driven project business environment.

Studies aimed at the economically sound increase in the capacity of existing power lines and improvements in their design are relevant today. In addition to the well-known design methods of influencing the capacity of the transmission line, there are other meanings that can affect its natural capacity, which is directly related to the capacity. Therefore, the purpose of this study was to find possible methods of increasing natural power and evaluate their effectiveness in real configurations. The basis of the methodological approach applied in this study is a qualitative combination of methods of systematic analysis of ways to increase the capacity of power lines with the analytical investigation of the prospects for its impact on wave resistance to increase the natural power of the line. The conducted research determined the total influence of the analyzed factors on the increase in transmission capacity and identified the most optimal configuration from a technical and economic standpoint. Based on the results of the calculation of the natural capacity of the configurations, conclusions were made about the significance of the impact of each of the above factors, and the economic effect of their implementation in the integrated power system was established. Improvement of this methodology can, in the long run, serve as a tool for calculating configurations for economic and technical relevance, or serve as a foundation for further identification of factors affecting the transmission capacity of power lines.

The development of solar generation is an integral part of evaluating renewable “green” energy in accordance with the concept of sustainable development. This study focuses on the specifics of the implementation of solar energy in the context of the USA, the EU and China, taken as an object in connection with the specifics of the geographical-territorial and climatic-natural situation. The originality of the research lies in the approach of modelling the implementation of solar power generation with consideration to the main economic, technological, and resource factors. This study aims to assess trends in the development and implementation of regional solar power generation. Solar energy development is performed exclusively at the expense of private investment and state support is minimal. Therefore, the power of installed solar power plants relative to the amount of invested investments shows a high correlation. From the perspective of economic activity, solar energy in the analyzed regions is used by households in small amounts. The highest use of solar energy by households is in the USA, where this indicator is 8.3%, and the lowest is in China (0.13%). The analysis indicates that currently, solar energy is not a priority for developing the energy sector but is only a supplement. Further solar energy development is possible owing to technological innovations that will increase the efficiency of solar radiation use. The analysis also revealed the conclusion that the most powerful use of solar energy appears in China, with a figure of 19.6%, while the US has only 4.04% and the EU has almost 9%. According to the criterion of economic and technological influence on solar energy development, China occupies a leading position (9.89%), whereas the EU has only 0.03%. Thus, solar energy is currently not an attractive area for business and needs to prioritize the development of the EU economy, which is confirmed by insignificant investment flows compared to China and the USA.

The article pres ents digital analysis techniques for the cityscape and structure of the city to examine multifaceted impact of tall buildings. Methods presented enable analysing visual impact (VIS), planning of protection for strategic vistas (VPS) and examining of impact on public space (several methods, including Negative-3D). The research was carried out under the 2TaLL Project: Application of 3D Virtual City Models in Urban Analyses of Tall Buildings, implemented in 2013-2016.

The article attempts to establish the role that may be presently played by Merton’s concept of scientific ethos, and especially his norm of “communism” in describing and explaining the mechanisms of modern science’s functioning. Merton introduces scientific ethos’ norms as ethical and technological, and therefore truly regulating the practice of research. In this context especially important is the role played by the norm of “communism,” which orders to share research results with all research community and society. This article presents two visions of research community’s functioning alternative to Merton’s concetion: Pierre Bourdieu’s conception of ” le champ scientifique,” and Bruno Latour’s and Steve Woolgar’s conceptions of conversion of capital within the “cycle of credibility.” None of these concepts feature research practice as organised by “communism.” The consideration of roles of historically evolving models of practicing science (amateur, academic, professional, post-academic) is crucial for a precise description of the rules of functioning in science. Abiding by the rule of communism is possible only in the academic model, whereas modern researchers increasingly often function either within corporations (professional model), or remain in the academia while operating on private funds (post-academic model). Following the rule of communism, even as a moral guideline, is not possible in these circumstances.

According to Kurt Gödel, Bertrand Russell misinterpreted the incompleteness theorem, but did it in ʻa very interesting manner’. To understand what he meant we need to consider their attitudes to defining truth. Even more revealing is the discussion of two fundamental approaches to logic: one is universalistic, and assumed by both Russell and Gödel, and the other is model‑theoretical, Alfred Tarski’s style. It turns out that a misleading or erroneous interpretation can be interesting, as it reveals something fundamental. William Byers claims that truly great ideas in mathematics and about mathematics are in a way false, as they lead to errors, but at the same time they can help to make advances in math. Logicism provides a good example. In addition it may be mentioned that when Russell argued in its favor, he committed a logical fallacy.

Strategic Informatics is a monograph of the field of computer science in the field of; Its strategic development waves, the challenges of technological progress in the context of the strategic role of computer science, the main strategy-oriented applications in business, healthcare, agriculture, education and private home, strategic challenges of computer science in the humanities, digital state and city, sustainable development and information ethics, morality, and rights.

Hydrological modelling uses modern computational methods to simulate local and regional water circulation systems. How does this work, and what benefits does it bring?