Качественное образованиеОбеспечение качественного и всеобъемлющего образования на основе инклюзивности и справедливости, и стимулирование возможностей пожизненного обучения для всех

Educational Metaphors: High School Students' Perceptions of Schools in Kyrgyzstan

Kişimcan EŞENKULOVA | Kadiyan BOOBEKOVA

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 ...Более

Статья 2022 Edebiyat Fakültesi Sodobna PEDAGOGIKA - Journal of Contemporary Educational Studies73 ( 3 ) 19 Просмотры

ON OPTIMAL CONTROL OF THE INITIAL VELOCITY OF AN EULER-BERNOULLI BEAM SYSTEM

Ercan ÇELİK

In this study, we consider an optimal control problem for an Euler-Bernoulli beam equation. The initial velocity of the system is given by the control function. We give sufficient conditions for the existence of a unique solution of the hyperbolic system and prove that the optimal solution for the considered optimal control problem is exists and unique. After obtaining the Frechet derivative of the cost functional via an adjoint problem, we also give an iteration algorithm for the numerical solution of the problem by using the Gradient method. Finally, we furnish some numerical examples to dem ...Более

Статья 2022 Fen Fakültesi Thermal Science26 ( Special Issue: 2 ) 39 Просмотры

Effects of botanical gardens on student environmental perception

Hasan YILMAZ

This paper examines the role of the classroom environment in promoting student well-being and, more specif-ically, a sense of responsibility towards nature in the city. The study analyzed how indoor vs outdoor educational environments affect students' perception of events and phenomena focusing on emotional, behavioral and cognitive processes. It was conducted in the Kayakyolu Secondary School, Erzurum, Turkey with 282 students ranging in age from 11 to 14 in grades 5-8. They participated in reading a story in two distinct environments: an enclosed indoor classroom and an outdoor botanical gar ...Более

Статья 2022 Ziraat Fakültesi Ecological Informatics73 57 Просмотры

An invariant of regular isotopy for disoriented links

İsmet ALTINTAŞ

In this paper, we define a two-variable polynomial invariant of regular isotopy, M_K for a disoriented link diagram K. By normalizing the polynomial M_K using complete writhe, we obtain a polynomial invariant of ambient isotopy, N_K, for a disoriented link diagram K. The polynomial N_K is a generalization of the expanded Jones polynomial for disoriented links and is an expansion of the Kauffman polynomial F to the disoriented links. Moreover, the polynomial M_K is an expansion of the Kauffman polynomial L to the disoriented links.

Статья 2023 Fen Fakültesi Turkish Journal of Mathematics47 ( 1 ) 50 Просмотры

Approximate Solution of the System of Linear Volterra-Stieltjes Integral Equations of the Second Kind

Avıt ASANOV | Kalıskan MATANOVA

A numerical solution of the system of linear Volterra–Stieltjes integral equations of the second kind has been found and analyzed using the so-called generalized trapezoid rule. Conditions for estimating the error have also been determined and justified. A solution of an example obtained using the proposed method is given.

Статья 2022 Fen Fakültesi Journal of Mathematical Sciences262 ( 2 ) 56 Просмотры

Fekete-Szegö inequality for a subclass of analytic functions associated with Gegenbauer polynomials

Muhammet KAMALİ

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.

Статья 2022 Fen Fakültesi Carpathian Mathematical Publications14 ( 2 ) 10 Просмотры

Innovative technologies in educational process of teaching computer graphics

Zamirgül KAZAKBAYEVA

The purpose of this article is to show the importance of the application and use innovative technologies in educational process. This article considers the problems of teaching 2D- and 3D-computer graphics technologies in the higher educational institutions. Support of independent works of students for project creation. The paper also presents personal original video tutorials developed in the Kyrgyz-Turkish University Manas and shares the experience of video lessons creation. However, one of the main problems at secondary schools and higher educational institutions is the lack of video lesson ...Более

Статья 2017 Mühendislik Fakültesi Turkish Online Journal of Educational Technology ( Special Issue ) 50 Просмотры

Introduction to Linear Difference Equations

Anarkül URDALETOVA

One of the biggest problems of modern mathematics is, to a large extent, its isolation from the world around it. Extensive use of linear difference equations can make a great contribution to solving this problem. In the language of these equations, the problems of financial mathematics are beautifully presented. And as can be understood from the study of difference equations, this is by no means their only advantage. In particular, there is a direct connection between the theory of linear difference equations and the theory of linear ordinary differential equations. Therefore, we are convinced ...Более

Глава книги 2022 Fen Fakültesi Advances in Mathematics Research32 ( Chapter 5 ) 22 Просмотры

Method of additional argument in problems of optimal control

Ramiz RAFATOV

The problem of control of the process described by the nonlinear differential equation with partial derivatives of the first order, with conditions at t 0 and in a sequence n of points x1 < x2 ... < xn is solved. The criterion of quality of control is the integrated quadratic functional, which depends on a final state of system and set n of controlling parameters. The method of increment of functional is applied to reception of conditions of optimality, and the method of additional argument (MAA) is applied for the decision of the nonlinear equations with partial derivatives.

Доклады конференции 2004 Fen Fakültesi IFAC Proceedings Volumes (IFAC-PapersOnline)37 ( 17 ) 9 Просмотры

Ordinary differential equations with power boundary layers

Asan ÖMÜRALİEV | Ella ABILAYEVA

The regularized asymptotics of a solution of the Cauchy problem for systems of singularly perturbed ordinary differential equations is constructed. It is shown that a power boundary layer appears in such problems in addition to other boundary layers.

Статья 2019 Fen Fakültesi Journal of Mathematical Sciences242 ( 3 ) 46 Просмотры

Regularization of the Singularly Perturbed Cauchy Problem for a Hyperbolic System

Asan ÖMÜRALİEV | Ella ABILAYEVA

In this paper we construct the asymptotics of the solution of the Cauchy problem for a singularly perturbed hyperbolic system by using the regularization method for singularly perturbed problems of S.A. Lomov. The regularization method for singularly perturbed problems of S.A. Lomov is used for the first time to construct the asymptotic solution of a hyperbolic system.

Статья 2022 Fen Fakültesi Journal of Mathematical Sciences264 ( 4 ) 70 Просмотры

The Optimal Vector Control for the Elastic Oscillations Described by Fredholm Integral-Differential Equations

Elmira ABDILDAYEVA

In this paper, we investigate the nonlinear problem of the optimal vector control for oscillation processes described by Fredholm integro-differential equations in partial derivatives when function of external sources nonlinearly depend on control parameters. It was found that the system of nonlinear integral equations,which obtained relatively to the components of the optimal vector control, have the property of equal relations. This fact lets us to simplify the procedure of the constructing the solution of the nonlinear optimization problem. We have developed algorithm for constructing the s ...Более

Доклады конференции 2019 Fen Fakültesi Analysis and Partial Differential Equations: Perspectives from Developing Countries275 17 Просмотры

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Kişimcan EŞENKULOVA | Kadiyan BOOBEKOVA

Ercan ÇELİK

Hasan YILMAZ

İsmet ALTINTAŞ

Avıt ASANOV | Kalıskan MATANOVA

Muhammet KAMALİ

Zamirgül KAZAKBAYEVA

Anarkül URDALETOVA

Ramiz RAFATOV

Asan ÖMÜRALİEV | Ella ABILAYEVA

Asan ÖMÜRALİEV | Ella ABILAYEVA

Elmira ABDILDAYEVA