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Toplam kayıt 80, listelenen: 31-40
Master's Students' Perceptions and Expectations of Good Tutors and Advisors in Distance Education
(ATHABASCA UNIV PRESS, 2019)
The purpose of this study was to explore non-thesis Master's students' perceptions and expectations of good tutors and advisors in distance education programmes. It also examined whether these perceptions and expectations ...
A Geometric view of Magnetic Surfaces and Magnetic Curves
(INT ELECTRONIC JOURNAL GEOMETRY, 2019)
In the present paper, we approach the magnetic surfaces geometrically. For this aim, we study the problem of constructing a family of magnetic surfaces from a given magnetic field line. We obtain a parametric representation ...
Performance improvement in photosensitive organic field effect transistor by using multi-layer structure
(ELSEVIER SCIENCE SA, 2019)
In this study, a new approach was introduced for Photo-OFETs as a multi-layer structure. Poly(3-hexylthiophene-2,5-diyl) regioregular (P3HT) and Copper(II) phthalocyanine (CuPc) thin films were used as two different active ...
On boundary analysis for derivative of driving point impedance functions and its circuit applications
(INST ENGINEERING TECHNOLOGY-IET, 2019)
In this study, a boundary analysis is carried out for the derivative of driving point impedance (DPI) functions, which is mainly used for the synthesis of networks containing resistor-inductor, resistor-capacitor and ...
Synthesis, spectroscopic investigation and biological activities of copper(II) complex of 2-(2,4-difluorophenyl)pyridine: A combined theoretical and experimental study
(ELSEVIER SCIENCE BV, 2019)
This paper reports the synthesis, crystal structure determination and spectroscopic characterization of a new copper (II) complex, [CuCl2(dfpy)(2)] [dfpy: 2-(2,4-difluorophenyl)pyridine]. The Cu(II) complex crystallizes ...
A novelty optimization approach for drilling of CFRP nanocomposite laminates
(SPRINGER LONDON LTD, 2019)
Numerous problems are encountered in drilling of carbon fiber-reinforced polymer composite materials (CFRP) such as delamination, tool wear etc. Delamination has been recognized as a major damage encountered when drilling ...
Investigation of Fatigue Behaviour of Plate Applications in Clavicle Fractures by Finite Element Method According to the Plate Replacement Position
(GAZI UNIV, 2019)
Background: The clavicle is an anatomical structure which has an important role on the movements of the shoulder and arm. Clavicular fractures are a common problem in skeletal system injuries. The main purpose is to achieve ...
Biomechanical performance using finite element analysis of different screw materials in the parallel screw fixation of Salter-Harris Type 4 fractures
(SPRINGER HEIDELBERG, 2019)
The biomechanical performance of stainless steel, titanium alloy, cobalt-chromium and NiTi alloy has been compared to fix with parallel fixation in Salter-Harris Type 4 fractures. The best material has been determined under ...
Factors affecting nursing and midwifery students' attitudes toward social media
(ELSEVIER SCI LTD, 2019)
With the advancement of technology, social media use increases day by day, especially among university students. This descriptive and correlational research was conducted with the aim of investigating attitudes of nursing ...