The paper focuses on monitoring and modelling of the cryptocurrency market. The application of the chosen research methods is based on the analysis of existing methods and tools of economic and mathematical modelling of time series research on the example of the cryptocurrency market. It is proved that the use of individual methods is not relevant, as they do not give an adequate assessment of the specified market, so a comprehensive approach is the most acceptable. Therefore, monitoring and modelling of some cryptocurrency pairs with different capitalization degree were implemented by fractal and recurrent methods of the financial markets. The daily values of currency pairs for the period from September 2015 to November 2019 were chosen as information basis for monitoring and modelling. The use of R/S modelling method make it possible to conclude the persistence of time series of the selected cryptocurrencies indicating that the market trends are clearly defined, the currency pair of XRP/USD has the highest level of trend resistance. To compare the obtained results, the comprehensive approach is offered using recurrent diagrams that help to determine the cryptocurrency stability. The results of modelling by the recurrent method show that the most stable cryptocurrencies are the ones with the highest capitalization, namely Bitcoin and Ripple.

This review article discusses some of the problems associated with teaching fundamental medical disciplines «Medical and Biological Physics» and «Medical Informatics» in 10 universities from 7 European countries. A comparison is made of the organization of teaching these natural disciplines (in particular, the volume of classroom hours) at the Bogomolets National Medical University and other European medical universities for the specialty «Medicine». It was found that in the absolute majority of 8 out of 9 European universities (medical faculties) more classroom hours are allocated for the study of obligatory physical disciplines (for some universities 2–3 times more) than at the Bogomolets National Medical University. The discipline «Medical Informatics and Foundations of Scientific Research» is approved in the working curriculum of the Bogomolets National Medical University for the 2021-2022 academic year not as obligatory, but as a variable discipline which students of the 1st year of study can choose with a prior probability that is equal to 0.5. The importance of teaching the disciplines «Medical and biological physics» and «Medical informatics» as an integral part of the medical industry and medical education is emphasized. It is these directions of science and technology as well as academic disciplines (together with biomedical engineering) that provided a reliable basis to create precision and high-tech medical equipment for diagnostics and treatment, ranging from X-ray and cardiography devices and ending at the moment with the Da Vinci surgical robotic system for minimally invasive interventions, as well as medical imaging system using combined positron emission tomography and magnetic resonance imaging.

The educational system is a synergetic system; it is an open, nonlinear, dynamic and complex system. The importance of synergetics for education and science is associated with the possibility of creating a transdisciplinary dialogue, more effective study of interdisciplinary links, using this interdisciplinary direction for a deep understanding of the unity of laws of nature and society, and thus personal development as the ultimate goal of all educational activities. Reforming and modernizing of higher education in Ukraine, increasing the importance of independent work of students in the total amount of classroom and extracurricular training have led to priority interest in the introduction of e-learning content and other components of distance and telematics education, focused on ensuring compliance of national educational standards with international requirements and full participation of Ukraine in the development of European and world educational area. This article outlines the introduction stages of the latest technologies for teaching medical and biological physics with adequate reflection of the specifics of the pedagogical process in higher medical education in Ukraine. The rational combination of the latest technologies and classical methods of teaching natural sciences promotes mutual synergistic strengthening of the effects of their application and minimizes cognitive dissonance and disproportion of information needs and proposals in higher medical education of Ukraine. The article also tackles the issue of distance learning courses and programs by the world’s leading higher education institutions that have resulted in a significant increase in the number of Ukrainian higher education institutions that actively develop and use e-learning Internet resources and other forms of distance learning.

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Since the announcement of the National economic strategy 2030, the transition to a circular economy has become an agenda for Ukraine. In these conditions searching for good experience and practices is an essential priority for national higher education. The research focuses on analysing educational experience in the circular economy in the Republic of Finland. The Republic of Finland has become the first country to provide degree programmes in the circular economy. This theoretical research is based in particular on literature review as well as analysis of Finnish universities websites for studying the degree programmes (their learning content and structure), methods and forms of education. The article presents a generalised analysis of the bachelor, master and doctoral programmes in the circular economy or related sciences. The main findings are methods of education in circular economy distinguished according to the following principles: historical (project-based), priority in the pedagogy implementation (teaching and learning), students activities (combined methods), teaching strategies (heuristic methods), source of knowledge (direct or indirect study of reality). The project-based method dominates when a multidisciplinary student team designs the project. The education format varies from traditional to online.