Наукометрія. Рейтинги
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Перегляд Наукометрія. Рейтинги за Автор "Rizhniak, R."
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Документ 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, K.; 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.Документ 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, Yu.; Akbash, K.(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.Документ 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, K.; 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.