Міждисциплінарні дослідження

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Adaptation of the UN’s gender inequality index to Ukraine’s regions
(2019) Акбаш, Катерина Сергіївна; Пасічник, Наталя Олексіївна; Ріжняк, Ренат Ярославович; Akbash, Kateryna; Pasichnyk, N.; Rizhniak, R.
(en) The article analyzes the application of Human Development Index and derivatives from it indexes that take into account the gender factor. Today this index is used both for building a country ranking on the level of human development, and for studying the situation in the regions in the context of the indicators of this index. We proceed from the fact that for the countries in which sub-national regional indicators are very diverse in different spheres it is expedient to adapt not only the index of human development, but also the indices of the development of human potential taking into account the gender factor. This article suggests an adaptation to the sub-national level of Gender Inequality Index in the United Nations (UN) basic methodology and according to the method suggested by the authors, it is provided for a revision of the system of indicators for which the index is determined. The results obtained by the authors made it possible to compare the indicators and the trends of the two options for calculating the sub-national indices with the corresponding indicators in the country of the last 10 years. The authors concluded that Gender Inequality Index indicators in the country and Gender Inequality Index indicators derived from the UN basic methodology did not reflect a rather wide sub-national disparity. The expansion of the base of the indicators for the determination of Gender Inequality Index allowed the development of a new method of the sub-national Gender Inequality Index adaptation, to clarify the GII index calculated according to the basic methodology and, therefore, to prepare more objective political, economic and social recommendations in the context of development of human potential, taking into account the gender factor.
Analysis of key factors of influence on scientometric indicators of higher educational institutions of Ukraine
(2021) Акбаш, Катерина Сергіївна; Пасічник, Наталя Олексіївна; Ріжняк, Ренат Ярославович; Akbash, Kateryna; Pasichnyk, N.; Rizhniak, R.
(en) In the article, the authors set out to determine the degree of influence of factors (the university's profile, the year of its foundation, the number of scientific and pedagogical staff, the population of the city in which the educational institution is located) on the indicators of the publishing activity rating of teachers of Ukrainian universities in Ukraine (according to the Hirsch index, which determined by the indicators of the SciVerse Scopus database). One-way analysis of variance and multiple regression models were used for this. As a result, the influence of all the proposed factors was revealed, although the degree of influence for each of them turned out to be different. The article also determines the degree of influence of these factors on the operational indicator of scientific activity of teachers - the number of citations in 2018-2019 of articles in 2018 per teacher. In this case, the same methods revealed the influence of only two factors - the profile of the university and the number of scientific and pedagogical staff. Conclusions are drawn about the need for building university rankings using operational (rather than cumulative) indicators of scientific activity and the importance of taking into account the profile of educational institutions by introducing weighting factors.
Complex gender indices: historical and methodological aspect
(2025) Ріжняк, Ренат Ярославович; Акбаш, Катерина Сергіївна; Пасічник, Наталя Олексіївна; Akbash, K.; Pasichnyk, N.; Rizhniak, R.
(en) The problem of gender inequality remains relevant worldwide, evolving alongside social and cultural changes. Overcoming gender disparities fosters social justice, drives economic growth, and enhances opportunities for individuals and society. This article examines the history and methodology of constructing three key gender indices: the Gender Development Index, the Gender Inequality Index, and the Global Gender Gap Index. Special attention is given to adapting these indices to the subnational level in Ukraine, considering regional socio-eco-nomic disparities, cultural factors, and the European integration context. The study highlights the importance of measuring gender inequality dynamics and proposes methodological approaches for regional adaptation, contrib-uting to more effective resource allocation and policy development.
Congresses of natural scientists and mathematicians in the “Bulletin of experimental physics and elementary mathematics” (1886–1917)
(2023) Ріжняк, Ренат Ярославович; Пасічник, Наталя Олексіївна; Дефорж, Ганна Володимирівна; Rizhniak, R.; Pasichnyk, N.; Deforzh, Н.
(en) The article presents the results of a study of publications in the “Bulletin of Experimental Physics and Elementary Mathematics”, about the organization, conduct and results of domestic and foreign congresses of mathematicians and natural scientists, published in Kyiv and Odesa during 1886–1917. The magazine was an unofficial periodical printed publication of the mathematical department of the Novorossiysk Society of Naturalists. The research was conducted with the aim of carrying out a meaningful and quantitative analysis of the texts of journal publications, which highlights the materials of such meetings of scientists and teachers. The authors used scientific methods for meaningful analysis of the research subject, and in the process of quantitative analysis – text quantification, collection of empirical data, their generalization and mathematical and statistical processing. As a result of the research of the magazine’s materials on congresses of mathematicians and natural researchers during the entire period of its publication, the authors came to the following conclusions. The magazine’s materials on conventions and congresses for all the years of its publication accounted for slightly more than 4% of its total area. All National Congresses of Natural Scientists and Mathematicians, which met during the period of publication of the journal, were covered on its pages (this is almost 2/3 of the entire volume of information in the journal about such meetings of scientists and teachers). At the same time, the methods of presenting information and its volume differed significantly in different meetings, depending on the presence of motives of both members of the editorial board. The main motives for placing information were: a) the presence of a pedagogical component in the work of meetings; b) scientific (or pedagogical) significance of reports and meeting participants; c) availability of quality materials about meetings; d) availability of magazine space. International congresses were irregularly covered by the newspaper, the motives for placing information about such meetings in the magazine were similar. Starting in 1901, the editors of the Bulletin introduced the scheme developed during the previous years of the magazine’s existence into the practice of presenting materials about scientific and pedagogical congresses: a) announcement of the event; b) publication of the regulation (statute, program) of the event; c) description of preparation for the event; d) overview of the features of the event; e) presentation of the texts of important speeches. Such a scheme of presentation of meetings was introduced for the first time in popular science and educational periodicals of the Russian Empire. The pedagogical component was the most important motive for both staffs of the Bulletin editorial board when deciding on the features and scope of coverage of materials on the work of domestic and foreign congresses. The materials of Bulletin (and other similar publications of that time) covering the work of domestic and foreign congresses of teachers and researchers of nature and mathematics, which reveal the content of the educational activities of famous scientists and teachers, are an important element of the source base of biographical studies, which conducted by historians of science.
Construction of Theoretical Model for Sustainable Development in Future Mathematical Teachers of Higher Education
(2020) Пасічник, Наталя Олексіївна; Ріжняк, Ренат Ярославович; Краснощок, Інна Петрівна; Ботузова, Юлія Володимирівна; Акбаш, Катерина Сергіївна; Pasichnyk, N.; Rizhniak, R.; Krasnoshchok, I.; Botuzova, Y.; Akbash, Kateryna
(en) In this paper, the authors have identified the main features of constructing a theoretical model of the content part of the future mathematics teachers’ training system in a pedagogical institution of higher education in Ukraine in the context of the implementation of the education model for sustainable development. In order to build such a model, the authors have organized a study in the form of an expert survey of specialists in the field of education, specialists in fundamental mathematical disciplines and in the methodic of teaching mathematics, master students, as well as mathematics teachers – participants in retraining courses. The authors have determined the discipline (methodic of teaching mathematics) which became the basis for the model of the content of the future mathematics teachers’ training system in the context of the implementation of the education model for sustainable development. The above course in the content such choice has been confirmed by the integration properties and capabilities of the discipline, the potential of its substantive and methodological components for the generalization and systematization of mathematical, pedagogical, natural-scientific and humanitarian knowledge and skills, as well as for the formation of systemic thinking. When studying the issue of including a special course in the content part of teacher staff training program, aimed directly at creating an understanding of a human’s role and one’s dependence on nature, at creating a peaceful and open society, where everyone would have equal rights and opportunities, the authors have distinguished disagreements in experts’ opinions.
Gender parity in Educational Sphere of Kirovograd Region
(2017) Пасічник, Наталя Олексіївна; Ріжняк, Ренат Ярославович; Pasichnyk, N.; Rizhniak, R.
(en) The article presents the main results of the gender analysis of the educational sphere in Kirovograd region. the gender parity index was used as the main statistical indicator of gender analysis. It was calculated by the UNE- SCO method as the ratio of the number of females to the number of males. The quantitative and qualitative data analysis revealed the existence of the gender parity at the level of access to education among people of different gender in Kirovograd region. The comparison of gender parity indices among individuals who gained vocational education during 1995–2016 and indices of persons acquired higher education during the same period indicates the existence of horizontal asymmetry in the educational sphere of these levels. Male students dominated at vocational schools and female students dominated at higher educational institutions of the I-IV accreditation level. Also the interdisciplinary horizontal asymmetry can be clearly seen in higher education. This fact revealed that technical, construction and engineering specialties enumerated more male students, while training in Social Sciences, the Humanities, Education and Health Care was presented mostly by female students. The comparison of gender parity indicators of the students of Pedagogical University and corresponding indicators of subject teachers shows the tendency of significant feminization of the teaching profession.
Gender projects as a factor in promoting gender equality in Ukraine
(2025) Ріжняк, Ренат Ярославович; Акбаш, Катерина Сергіївна; Пасічник, Наталя Олексіївна; Rizhniak, R.; Akbash, K.; Pasichnyk, N.
(en) The article examines the key areas and results of national and international projects in Ukraine aimed at achieving gender equality. Particular attention is paid to the initiatives of Ukrainian organizations working to form a gender-sensitive society through educational activities and overcoming stereotypes. Effective practices imple-mented within the framework of such projects as the platform “Women are 50% of Ukraine’s success”, the activ-ities of the Institute of Mass Information, public organizations “Business Development Center” and “Youth for Human Rights” are analyzed. It is determined that the integration of international experience, active public partic-ipation and the development of institutional mechanisms contribute to the strengthening of gender policy. The need for further improvement of mechanisms for implementing gender projects is emphasized, in particular in terms of monitoring, financing and adaptation to the Ukrainian context. The results of the study can become the basis for the formation of an effective toolkit for implementing gender equality at the regional and institutional levels.
Generalization of calculation methods for gender indices in demographic and social statistics
(2018) Акбаш, Катерина Сергіївна; Пасічник, Наталя Олексіївна; Ріжняк, Ренат Ярославович; Akbash, Kateryna; Pasichnyk, N.; Rizhniak, R.
(en) Currently, theoretical and practical approaches to gender issues are at a developmental stage. An important issue in gender statistics is the correct application of simple gender indices. This topic should be of interest to scholars and social workers engaged with gender issues. Due to the fact that gender parity/asymmetry indices give different results in different spheres of application, there is a need to develop separate methodological approaches for applying the indices to demographic and social statistics. In the research presented, mathematical methods were used to obtain complete and accurate quantitative characteristics of simple gender indicators. Methods of statistical observations, statistical groupings are used in the process of collecting, systematizing, and processing data. Results are graphically illustrated. It was established that when calculating gender indices for demographic statistics, the use of simple Gender Parity and Gender Asymmetry Indices is correct, and when calculating gender indices for social statistics, specific corresponding modifications should be applied which adjust for general demographic trends when analysing the gender distributions for selected social spheres. In exceptional cases (when demographic indices of the number of men and women are comparable) gender parity indices can be used when calculating the gender indices for social spheres. Therefore the results indicate that the analysis of gender parity/asymmetry requires separate methodological approaches for demographic and social statistics.
Numismatic journals from the Scopus scientometric database: statistics, trends, collaboration
(2025) Ріжняк, Ренат Ярославович; Акбаш, Катерина Сергіївна; Пасічник, Наталя Олексіївна; Rizhniak, R.; Akbash, K.; Pasichnyk, N.
(en) journals, which are indexed by the Scopus scientometric database. As a result of the investigation, the authors determined the total length of articles in the selected journals, the median length of articles taking into account the peculiarities of each journal, the number of authors of one article and the relationship of these indicators with the quartile of journals. The authors carried out an analysis of the statistical differences of journals in the areas of numismatic research. It was determined that the largest number of studies is devoted to the study of “Ancient Numismatics” and “Medieval numismatics”. A study of the dynamics of changes in the percentage of articles for certain thematic areas of research showed stable publication activity relative to the linear trend for the areas: “Numismatics of the Byzantine Empire and Eastern Christianity” and “Medieval Numismatics”, a slight increase in the placement of articles for the areas of “Eastern Numismatics” and “General Issues of Organizing and Conducting Numismatic Research”, a significant decrease in publication activity in the area of “Ancient Numismatics”, an active increase in the publication activity of researchers in the areas of “Numismatics of Modern Times”, “Modern Numismatics” and “Digitalization of Numismatic Research”. The authors’ analysis of the collaborative ties of numismatics researchers made it possible to visualize all existing collaborative scientific ties of numismatics researchers and to display the representation of the authors of journal articles by country of the world.
The Implementation of an integrative Approach to Learning with use of integrated Images
(2021) Ріжняк, Ренат Ярославович; Пасічник, Наталя Олексіївна; Завітренко, Долорес Жораївна; Акбаш, Катерина Сергіївна; Завітренко, А.; Rizhniak, R.; Pasichnyk, N.; Zavitrenko, D.; Akbash, Kateryna; Zavitrenko, A.
(en) The article is dedicated to the definition of methodological conditions under which the use of the solution and research of the “task series” generated by a given task topic will acquire methodological expediency in the context of developing students' abilities to solve mathematical tasks of a productive nature. The authors suggested a possible way to solve it through the synthesis of integrated knowledge and the formation of the integrated images of the task topics that allowed students to develop knowledge and skills of integrative mathematical activity.