Güncel Gönderiler: Araştırma Çıktıları | TR-Dizin | WoS | Scopus | PubMed
Toplam kayıt 3903, listelenen: 3441-3460
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A new trend in preparing for foreign language exam (YDS) in Turkey: Case of WhatsApp in mobile learning
(Springer New York LLC, 2019)This study has sought to reveal perceptions towards the employment of WhatsApp in foreign language learning, especially preparing for a national academic language exam. In this sense, this study is supposed to make ... -
The effects of noise levels on nurses in intensive care units
(Blackwell Publishing Ltd, 2019)Background: Intensive care units (ICUs) are noisy environments, which may have negative psychological effects on nurses. Aims and objectives: To investigate the effects of the noise level of ICUs on nurses' burnout, job ... -
Is prostate volume better than PSA density and free/total PSA ratio in predicting prostate cancer in patients with PSA 2.5–10 ng/mL and 10.1–30 ng/mL?
(Taylor and Francis Ltd, 2019)Objective: Benign prostatic hyperplasia (BPH) and prostate cancer (PCa) are the most common benign and malignant diseases of the prostate gland. The clinical distinction between BPH and PCa should be determined to guide ... -
Measurement and estimation of densities of different biodiesel–diesel–alcohol ternary blends
(John Wiley and Sons Inc., 2019)Density is one of the most important fuel properties influencing the injection, spray, and combustion characteristics. Since a number of articles have recently been performed investigating the effects of biodiesel–diesel–alcohol ... -
Görüntü Bölütleme Yöntemlerinin Karşilaştirilmasi
(Institute of Electrical and Electronics Engineers Inc., 2019)Image segmentation is an important image processing method. The segmentation method, which is a process of dividing into different regions, is a meaningful according to certain features of the image. In this paper, histogram ... -
Assessment of CSP-based two-stage channel selection approach and local transformation-based feature extraction for classification of motor imagery/movement EEG data
(De Gruyter, 2019)The main idea of brain-computer interfaces (BCIs) is to facilitate the lives of patients having difficulties to move their muscles due to a disorder of their motor nervous systems but healthy cognitive functions. BCIs are ... -
Synthesis, solar cell application, and biological study of vinyl substituted isophorone derivatives
(Springer Netherlands, 2019)In this study, isophorone derivatives, which are single step aldol products, were designed and synthesized. Our overview of the synthesis of solar cell application and biological applications of series vinyl substituted ... -
A comparative evaluation of speed of sound and specific heat capacities of gases by using the quantum mechanical and classical second virial coefficients
(Springer International Publishing, 2019)In this paper, we propose a new approach for accurate evaluation of speed of sound and specific heat capacities of gases by using analytical formulae of the quantum mechanical and classical second virial coefficients with ... -
Power-law fitness scaling on multi-objective evolutionary algorithms: interpretations of experimental results
(Springer Verlag, 2019)The effect of power-law fitness scaling method on the convergence and distribution of MOEAs is investigated in a systematic fashion. The proposed method is named as gamma (?) correction-based fitness scaling (GCFS). What ... -
Thermodynamic analysis of a Rankine cycle coupled with a concentrated photovoltaic thermal system for hydrogen production by a proton exchange membrane electrolyzer plant
(Elsevier Ltd, 2019)Concentrated photovoltaic thermal systems (CPV/T) have an important place among solar energy systems because of converting solar energy directly into electrical energy and utilizing waste heat of photovoltaic modules. In ... -
Determination of nutrition knowledge of adolescents engaged in sports
(Horizon Research Publishing, 2019)This study was carried out to determine the nutritional knowledge of adolescents engaged in sports at the high school level in the central schools in Şanlıurfa. Sample of study was 495 students randomly selected who are ... -
Existential sources of the love of humanity and human value in the sociology of Yasar Kemal's novels [Yasar Kemal'in Romanlarinin Sosyolojisinde Insan Sevgisi ve Degerinin Varolussal Kaynaklari]
(Cyprus International University, 2019)While working on many subjects on human, society and environment, Yasar Kemal also successfully built the female and male novel characters who act in accordance with his intellectual attitude. Yasar Kemal was an intellectual ... -
Identification of the optimal faculty behaviors for performance improvement in distance education
(Springer Netherlands, 2019)The current study reports the findings of the first step of a comprehensive performance improvement study, identification of the optimal behaviors. In this sense, this study aims to determine the optimal faculty behaviors ... -
Stability of delay differential equations in the sense of Ulam on unbounded intervals
(Balikesir University, 2019)In this paper, we consider the stability problem of delay differential equations in the sense of Hyers-Ulam-Rassias. Recently this problem has been solved for bounded intervals, our result extends and improve the literature ... -
Synthesis, structural characterization, Hirshfeld surface analysis, antimicrobial activity, and DNA cleavage studies of (Z)-4-methyl-N'-(phenyl(pyridin-2-yl)methylene)benzenesulfonohydrazide and its Co(II), Ni(II) and Zn(II) complexes
(Elsevier B.V., 2019)The NNO tridentate Schiff base ligand of 2-benzoyl pyridine sulfonyl hydrazone (HL) and its transition metal complexes [CoL2] (1), [NiL2] (2) and [ZnL2] (3) have been synthesized and characterized by analytical and ... -
Design and development of self-healing coating based on thiol–epoxy reactions
(Elsevier B.V., 2019)Cracks caused by the effects of mechanical or chemicals forces on coatings may cause their performance to deteriorate and may shorten their lifetime. The microcapsules used for self-healing coatings provide automatic ... -
Molecular structure, spectroscopic and density functional studies on 2-{[(5-nitrothiophen-2-yl)methylidene]amino}phenol
(Elsevier GmbH, 2019)The characterization of 2-{[(5-nitrothiophen-2-yl)methylidene]amino}phenol Schiff base was performed by FTIR and UV–vis spectroscopic techniques. Theoretical computations of the molecular structure and frequencies of ... -
Structural, spectroscopic and electronic properties of 4-bromo-5-fluoro-2-((3-nitrophenylimino)methyl)phenol Schiff-base molecule: Experimental and theoretical investigations
(Elsevier B.V., 2019)A new Schiff-base 4-bromo-5-fluoro-2-((3-nitrophenylimino)methyl)phenol compound was synthesized and characterized using FT-IR, UV-Vis, NMR and single-crystal X-ray diffraction method. In addition to molecular geometry, ... -
Adapting computational thinking scale (CTS) for chinese high school students and their thinking scale skills level
(Ozgen Korkmaz, 2019)The purpose of this study is to adapt the computational thinking scale to Chinese. The study group consists of 1015 students. The study was performed in the descriptive scanning model. The final version of the scale was ... -
(?, ?)-Soft Intersectional Rings and Ideals with their Applications
(World Scientific Publishing Co. Pte Ltd, 2019)Molodtsov initiated the soft set theory, providing a general mathematical framework for handling uncertainties that we encounter in various real-life problems. The main object of this paper is to lay a foundation for ...
