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Toplam kayıt 438, listelenen: 31-40
EVALUATING OF PRE-SERVICE SCIENCE TEACHERS' UNDERSTANDING OF GENERAL CHEMISTRY CONCEPTS BY USING TWO TIER DIAGNOSTIC TEST
(Sci Methodical Ctr-Sci Educologica, 2016)
This research aimed at evaluating pre-service science teachers' understanding of the subject matters such as thermochemistry, chemical kinetics, chemical equilibrium, acids and bases and electrochemistry. For this purpose, ...
Formation of the Vilsmeier-Haack complex: the performance of different levels of theory
(Springer, 2011)
Because of discrepancies in the available experimental data, an extensive theoretical investigation of the formation of the Vilsmeier-Haack (VH) complex has been carried out. The barriers to complex formation calculated ...
KENTSEL KORUMADA DETAYLANDIRILMIŞ KORUMA POTANSİYEL MATRİSİNİN KULLANILABİLİRLİĞİ (1)
(Middle East Technical Univ, 2017)
The spatial and functional changes that occurred in Turkey's historical city centers, especially after the 1950s, led to the rise of many common physical, social, and economic problems. The shortcomings in the related ...
The Role of Interleukin-33 as an Inflammatory Marker in Differential Diagnosis of Idiopathic Granulomatous Mastitis and Breast Cancer
(Taylor & Francis Inc, 2017)
Introduction: Idiopathic granulomatous mastitis (IGM) is a rare benign inflammatory breast disease that can clinically and radiographically mimic breast carcinoma and bacterial mastitis. The aim of this study is to investigate ...
Analytical solution of D-dimensional radial Schrödinger equation for sextic potential by the extended Nikiforov–Uvarov method and biconfluent Heun polynomials
(2019)
D-dimensional radial Schrödinger equation (SE) for sextic potential is solved using the extended Nikiforov–Uvarov method analytically. Energy eigenvalue and eigenfunction solutions are achieved systematically. It is ...
The Relationship of Art and Music Education with Adolescents' Humor Styles and Interpersonal Problem Solving Skills
(2017)
Purpose: Today's education system focuses primarily on the academic skills of individuals. However, art and music education is thought to affect both humor and interpersonal problem-solving skills by supporting the social ...
Investigation of carbon in the Allan Hills A77278 meteorite via 2D and 3D Raman microspectroscopy
(Wiley, 2018)
This paper reports the first Raman spectral and imaging data on the ordinary chondrite Allan Hills A77278 (ALHA77278) in two and three dimensions. Mineralogy in the ALHA77278 meteorite appears to be mainly silicates (olivine ...
The effect of carbonization temperature, carbonization time and impregnation ratio on the properties of activated carbon produced from Arundo donax
(Elsevier Science Bv, 2018)
Activated carbons from Arundo donax were obtained by varying impregnation ratio, carbonization time, and carbonization temperature via chemical activation method. By operating impregnation ratio as 1.5 and carbonization ...
The The validity of Kohlrausch law for the photocurrent transient and the role of N-2/Ar flow ratio in photoconductivity of sputtered CoZnO
(Elsevier Science Sa, 2017)
Co:ZnO (CZnO) ferromagnetic semiconductor layers are coated on the surface of glass and Si substrates by Magnetron Sputter Deposition Method (MSDM) with variable N-2/Ar gas flow ratio. N-2/Ar flow ratio varies from 5 sccm ...
A research on the chemical and microbiological qualities of honeys sold in Istanbul
(Soc Brasileira Ciencia Tecnologia Alimentos, 2017)
Honey, produced by honeybees from nectar in flowers and plants, is an aqueous supersaturated sugar solution, mainly composed of fructose and glucose. The quality and biochemical properties of honey are related to honey ...