Güncel Gönderiler: Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed
Toplam kayıt 3903, listelenen: 3181-3200
-
A New Method of Spectrum Sensing in Cognitive Radio for Dynamic and Randomly Modelled Primary Users
(TAYLOR & FRANCIS LTD, 2019)In this study, a new spectrum sensing method for cognitive radio (CR) is proposed for primary user (PU) signals which are modelled as random with unknown power. It is also assumed that, being dynamic, the PU might exhibit ... -
The relationship between Turkey's foreign debt and economic growth: an asymmetric causality analysis
(ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2019)Tackling foreign debt that arises as a result of limited and ineffective use of resources is an item that remains on the agenda particularly for developing countries. In this study, we examine the foreign debt debates to ... -
Schwarz lemma for driving point impedance functions and its circuit applications
(WILEY, 2019)In this paper, a boundary version of the Schwarz lemma is investigated for driving point impedance functions and its circuit applications. It is known that driving point impedance function, Z(s) = 1 + c(p)(s - 1)(p) + c(p ... -
KILLING MAGNETIC FLUX SURFACES IN EUCLIDEAN 3-SPACE
(HONAM MATHEMATICAL SOC, 2019)In this paper, we give a geometric approach to Killing magnetic flux surfaces in Euclidean 3-space and solve the differential equations which expressed the mentioned surfaces. Furthermore we give some examples and draw ... -
PEG-based hydrogel-coated test strip for on-site urea determination
(TAYLOR & FRANCIS AS, 2019)The urea test strip was prepared using polyethyleneglycol based hydrogel, urease and commercial pH-indicator paper. The swelling behavior of hydrogel indicated the ability of the urea to penetrate into the matrix and ... -
The effect of web based blended learning on students' academic achievement and attitudes towards English course
(SPRINGER, 2019)In this study, the effect of blended learning environment using DynED on student achievement and attitudes towards English course was determined as the aim of this research. Quasi-experimental design with pretest-posttest ... -
Two fixed point results for multivalued F-contractions on M-metric spaces
(SPRINGER-VERLAG ITALIA SRL, 2019)In this article, by considering Feng-Liu's technique, we present new fixed point results for multivalued mappings which are regarding to F-contraction on M-complete M-metric space. Then, we provide some nontrivial examples ... -
Investigation of Character Strengths in 100 Fundamental Literary Works Recommended to Primary and Secondary School Students
(HACETTEPE UNIV, 2019)Character strengths, as the positive traits a person owns, celebrates and frequently exercises, generate a crucial area of interest for both researchers and the practitioners in the educational or psychology related fields ... -
The Reliability and Validity Study of 'Classroom Practices in Inclusive Preschool Education Environment with Talented and Gifted Children Scale
(PEGEM AKAD YAYINCILIK EGITIM DANISMANLIK HIZMETLERI TIC LTD STI, 2019)The aim is to develop a scale to demonstrate the instructional approaches that teachers apply in inclusive preschool classrooms, where typically developed and talented/gifted children are educated together. A total of 156 ... -
Thermal, optical and electrical properties of UV-curing screen-printed glass substrates
(SPRINGER, 2019)In this study, the hydroxyl functionality of the polyaniline surface was obtained using hydroxyethyl methacrylate and acrylated with isocyanatoethyl methacrylate. Coating formulation being curable with UV was designed by ... -
Thermal performance assessment of internal longitudinal fins with sinusoidal lateral surfaces in parabolic trough receiver tubes
(PERGAMON-ELSEVIER SCIENCE LTD, 2019)In this study, the effect of the internal longitudinal fins with the flat and sinusoidal lateral surface on the thermal performance of the parabolic trough receiver tube was investigated. Nusselt number (Nu), friction ... -
The effect of assertiveness training in schizophrenic patients on functional remission and assertiveness level
(WILEY, 2019)Purpose This research is conducted to evaluate the effect of assertiveness training in schizophrenic patients on functional remission and assertiveness level. Design and methods The research is designed as a randomized ... -
Cytotoxicity and genotoxicity of clothianidin in human lymphocytes with or without metabolic activation system
(TAYLOR & FRANCIS LTD, 2019)Clothianidin (CHN) is a broad-spectrum neonicotinoid insecticide. Limited studies have been carried out on the cytotoxic and genotoxic effects of both CHN using different genotoxicity tests in human cells with or without ... -
Nanodiamond-containing polyethyleneimine hybrid materials for lead adsorption from aqueous media
(WILEY, 2019)This study describes the preparation of new surface-modified nanodiamond (ND) particles containing urethane-based hybrid materials by photopolymerization of aliphatic urethane acrylate, trimethylolpropane triacrylate, ... -
Evaluation of boron nitride nanoparticles on delamination in drilling carbon fiber epoxy nanocomposite materials
(SAGE PUBLICATIONS LTD, 2019)The reinforcements of nanoparticles have an important role in improving the machinability of nanocomposite materials. Except for the known nanoparticles such as carbon nanotube, graphene, nanoclay, etc., the effect of boron ... -
Making novice instructional designers expert: Design and development of an electronic performance support system
(ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD, 2019)The purpose of this study is to design and develop an electronic performance support system (EPSS) to support novice instructional designers (NIDs) in the instructional system design process and to reveal the key elements ... -
Preparation and characterization of chromophor group containing cyclotriphosphazenes: I imino chromophor carrying some cyclotriphosphazenes
(Taylor and Francis Ltd., 1999)Some new substituted cyclotriphosphazenes were prepared by the reaction of hexachlorocyclotriphophazene and 4-hydroxy or 4?-hydroxy Schiff bases as 4?-hydroxybenzylideneaniline, 4?-hydroxy-4-chlorobenzylideneaniline, ... -
Phytosociological research on egerli mountain (amasya, turkey)
(2001)The vegetation of Egerli Mountain (Amasya, Turkey) was investigated between 1996 and 1998. The study area is a transitional area between the boundaries of Central Anatolia and the Middle Black Sea region. From the ... -
On the computation of molecular auxiliary functions An and Bn
(Indian Academy of Sciences, 2001)The computation of molecular auxiliary functions was analyzed in the Hartree-Fock-Roothaan (HFR) approximation for moleculeswere analyzed. Ewarld's lattice theory, electromagnetic stopping theory, and other approximate ...
