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Narikbaeva L.M.,Kazakh National Pedagogical University | Savenkov A.I.,Moscow State Pedagogical University
International Journal of Environmental and Science Education

The purpose of this study was to examine science teachers’ level of using computers in teaching and the impact of a teacher professional development program (TPDP) on their views regarding utilizing computers in science education. Forty-three in-service science teachers from different regions of Turkey attended a 5 day TPDP. The TPDP was structured in modules designed using inquiry-based interactive computer simulations (IBICS). The participants created modules on different science subjects during the TPDP. Their progression was evaluated by micro-teaching sessions. Mixed methods research was used. The data were gathered by a survey and semi-structured interviews. Findings indicate that most of the science teachers initially lacked the necessary skills and knowledge for using computers in teaching. However, after the TPDP majority of them developed positive views on using computers in teaching and learning. Also, for teachers the TPDP provided ways and methods of successful integration of ICTs in teaching. © 2016 Fedorenko and Bykova. Open Access terms of the Creative Commons Attribution 4.0 International License. Source

Pustovarov V.A.,Ural Federal University | Ogorodnikov I.N.,Ural Federal University | Ospanbekov E.A.,Kazakh National Pedagogical University
Journal of the Optical Society of America B: Optical Physics

The optical and electronic properties of undoped La2Be2O5 single crystals were determined using low-temperature (T = 10 K) far ultraviolet (4.9-33 eV) synchrotron radiation spectroscopy, optical absorption spectroscopy (T = 80 and 320 K), and calculations for the dispersions of the optical functions. On the basis of the obtained data we determined the Urbach's formula parameters and the cut-off energy Ec = 5.49 eV at 80 K for the low-energy tail of the host absorption, the bandgap Eg = 6.78 eV at 10 K, the energy threshold for the creation of unrelaxed excitons Eex = 6.28 eV, and other electronic properties. © 2015 Optical Society of America. Source

Rystygulova V.B.,Kazakh National Pedagogical University

The general view of the solution of a bend of a thin axisymmetric plate with the variable mechanical characteristics are received. The task is solved by a method of partial discretization of the nonlinear differential equations. Some versions of the solution of problems of deformations of a plate of a constant and variable thickness for various fixing of a plate on a contour are considered. Source

Buldybayeva G.,Kazakh National Pedagogical University
Acta Polytechnica Hungarica

Given article covers some special aspects of Corporate Social Responsibility in the oil and gas industry of Kazakhstan. The research deals with the analisys of activities of Kazakhstani multinational companies similarly to other transnational corporations of exploration and production industry in developing countries, which belongs to good or the darker side of the responsible acts. Recommendation demonstrating with a case study how to develop a better strategy for corporate social responsibility which helps leading Kazakh oil and gas joint venture company to avoid the possible occurrence of the CSR Dark side is presented in this article. Source

Berdyshev A.S.,Kazakh National Pedagogical University | Cabada A.,University of Santiago de Compostela | Turmetov B.K.,International Kazakh-Turkish University
Acta Mathematica Scientia

This paper is concerned with the solvability of a boundary value problem for a nonhomogeneous biharmonic equation. The boundary data is determined by a differential operator of fractional order in the Riemann-Liouville sense. The considered problem is a generalization of the known Dirichlet and Neumann problems. © 2014 Wuhan Institute of Physics and Mathematics. Source

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