Focusing on the case study of post-Soviet Kyrgyzstan, this article examines high school students' perception of their schools and education by using metaphors. A total of 1433 high school students participated in this research. Based on the data that we collected from 9th and 10th grade students during field research (January - February 2020) in various regions of Kyrgyzstan and analysed students' answers about their schools. The findings show that the study's participants produced 178 metaphors about their schools. The participants used 102 positive, 108 negative metaphors and 32 metaphors fo ...Daha fazlası
The problem of integrability of ordinary differential equations to find their exact solutions is a celebrated problem in the theory of differential equations which attracted attention of several workers in the area. This is due to the fact that: (a) differential equations are the most widely used continuous models of dynamic systems in physics, medicine, economics, biology and other sciences that study the surrounding reality, for which the explicit trajectory of the dynamic system's behavior is important as the explicit solution contains in itself the maximum information about the behavior of ...Daha fazlası
In this paper, we define a subclass of analytic functions by denote (Formula Presented) satisfying the following subordinate condition (Formula Presented) where (Formula Presented). We give coefficient estimates and Fekete-Szegö inequality for functions belonging to this subclass.
In the paper, the solvability of the nonlinear boundary optimization problem has been investigated for the oscillation processes, described by the integro-differential equation in partial derivatives with Fredholm integral operator. It has been established that the components of the boundary vector control are defined as a solution to a system of nonlinear integral equations of a specific form, and the equations of this system have the property of equal relations. An algorithm for constructing a solution to the problem of nonlinear optimization has been developed.
Keywords: general solution; n ...Daha fazlası
One of the unethical behaviors related to scientific research and publication ethics is unethical authorshippractices. It is purposed to determine the opinions of academicians about unethical authorship in this study. There were 49 academics in the study group of research, in which the basic qualitative research design was used. Data were collected with a semi-structured interview form. Descriptive analysis and, content analysis was used in the analysis of the data. More than half of the participants did not take any course or training on scientific research and publication ethics during their ...Daha fazlası
Sufficient conditions are established to ensure the estimation, boundedness, power-law absolute integrability on the semiaxis, the tendency to zero under the tendency to infinity of the independent variable of all solutions of the linear Volterra integrodifferential equation of the first order with delay. For this purpose, a generalized Lyapunov functional is constructed. An illustrative example is presented.
Keyword: absolute integrability; argument lag; boundedness; estimation; generalized method of Lyapunov functionals; tending to zero of solutions; Volterra integrodifferential equation of ...Daha fazlası
In this paper, we analyze the solvability of the optimal control problem for a nonlinear Schrodinger equation. A Lions-type functional is considered as the objective functional. First, it is shown that the optimal control problem has at least one solution. Later, the Frechet differentiability of the objective functional is proved and a formula is obtained for its gradient. Finally, a necessary optimality condition is derived.
Keywords: frechet differentiability; optimal control problem; optimality conditions; schrödinger equation
Kasım BARIKTABASOV | Çinara CUMABAYEVA | Ulan BRİMKULOV
Many examinations with thousands of participating students are organized world-wide every year. Usually, this large number of students sit the exams simulta-neously and answer almost the same set of questions. This method of learning assessment requires tremendous effort and resources to prepare the venues, print question books and organize the whole process. Additional restrictions and obsta-cles may appear in conditions similar to those during the COVID-19 pandemic. One way to obviate the necessity of having all the students take an exam during the same period of time is to use a computer-as ...Daha fazlası
The study is aimed at stratifying Rosa Yusipova's Turkish-Russian Dictionary (2005) in accordance with the system and functional weights of its constituent words. The method is a parametric lexicon analysis (PLA), developed and tested by scientists of Voronezh State University. PLA involves identifying four particular parametric weights for each word. This is the FUNCTIONAL weight (F-weight is indirectly estimated by the length of the word), the PARADIGMATIC weight (P-weight is estimated by the number of synonyms), SYNTAGMATIC weight (C-weight is estimated by the number of phrases and utteranc ...Daha fazlası
The article presents a linguocognitive comparison of the core lexicon of the Russian and Spanish languages obtained by means of the quantitative analysis on the basis of linguistic parameters. The aim of the research is to reveal the cognitive-semantic basics of the lexical composition of the core in each language, to establish lexical-semantic parallels and differences, as well as to find out historical and cultural motivations for the active use of this lexicon in Russian and Spanish. For the analysis of lexical cores, the linguistic methods of cognitive language research have been used in c ...Daha fazlası
All research is based on some basic assumptions about how good research is done and which research method is appropriate. It is important to be aware of these assumptions in conducting any research. The unjustified use of approaches with very different understandings of reality in the same study casts a shadow over the seriousness of the research. Because it guides scientific research through research paradigms, assumptions and principles. This study focuses on the research paradigm by examining the basic assumptions of Positivism, Naturalism and Pragmatism (ontology, epistemology, axiology an ...Daha fazlası
Cengiz Aytmatov dünya edebiyatının büyük yazarlarından biri olma başarısı göstermiş önemli bir edebî şahsiyettir. Onun edebî eserleri ile ilgili eski Sovyetler Birliği coğrafyasında, Kırgızistan’da, Türkiye’de ve tüm dünyada çok önemli ilmî çalışmalar yapılmıştır. Buna rağmen, Aytmatov’un kaleme aldığı ilk hikâyeleriyle ilgili ilmî çalışmalar pek azdır. Aytmatov’un ilk hikâyelerinde, tıpkı dönemin diğer birçok anlatısında olduğu gibi, Sovyetlere özgü kavram ve değerler yüceltilmekte, olumlu tipler şahıs kadrosunda boy göstermektedir. Sovyet edebiyatındaki olumlu tip kavramını formüle eden M. G ...Daha fazlası