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Toplam kayıt 1568, listelenen: 1171-1180
Analysis of the Thinking Process of Science Teachers: The Light Absorption Thought Experiment
(Univ Negeri Semarang, 2022)
The aim of this research is to investigate the thinking processes of science teachers who are master students in science education regarding the thought experiment designed for the light absorption. For this aim, the ...
On r-circulant matrices with generalized bi-periodic Fibonacci numbers
(Springer Heidelberg, 2022)
In this paper, we calculate the Frobenius norm, and give upper and lower bounds for the spectral norm of r-circulant matrices whose entries are defined in terms of generalized bi-periodic Fibonacci numbers. We also provide ...
LC/MS-MS Analyses and in vitro anticancer activity of Tourneuxia variifolia extracts
(Taylor & Francis Ltd, 2022)
Several Saharan plants, despite their abundance of natural compounds, have received little attention. In this study, the chemical composition of polar extracts of Tourneuxia variifolia Coss. (Asteraceae), an endemic species ...
A composite ranking of risk factors for COVID-19 time-to-event data from a Turkish cohort
(Elsevier Sci Ltd, 2022)
Having a complete and reliable list of risk factors from routine laboratory blood test for COVID-19 disease severity and mortality is important for patient care and hospital management. It is common to use meta-analysis ...
New metallophthalocyanines including benzylphenoxy groups and investigation of their organic-field effect transistor (OFET) features
(Elsevier Sci Ltd, 2022)
In this study, metal and metal-free novel phthalocyanines containing peripheral and non-peripheral tetra 2-ben-zylphenoxy groups were synthesized. The compounds were characterized by UV-Vis, FT-IR, H-1 NMR, and MALDI-TOF ...
Evaluation of the relationship between youth attitudes towards marriage and motivation for childbearing
(Pergamon-Elsevier Science Ltd, 2021)
Introduction: It is known that the oldest and smallest social structure of human beings, which has been a social entity throughout history, is the family. Although there may be different opinions all over the world, marriage ...
Investigation of electrical and magnetic properties of the CuZnAlMn alloy for diode application
(Indian Assoc Cultivation Science, 2023)
In this study, the 59.98Cu-23.37Zn-13.73Al-2.92Mn (at.%) alloy was used. Phase identification was performed with the scanning electron microscope (SEM) and energy-dispersive X-ray (EDS). The magnetic characterization of ...
Syntaxonomy and vegetation-environment relationships in Mount Akdag (Amasya/Turkiye)
(Springer-Verlag Italia Srl, 2022)
In this study, vegetation-environment relationships, species, and syntaxonomic diversity in Akdag, located in the transition zone to the Euxin of the Central Iran-Turanian floristic region, were investigated using classical ...
Classification of arithmetic mental task performances using EEG and ECG signals
(Springer, 2023)
In this study, a classification is done for electroencephalogram (EEG) and electrocardiogram (ECG) records belong to arithmetic tasks with good and bad performances. Thus, it is aimed to evaluate the differentiation in ...
Nursing Students' Spiritual/Religious Coping Strategies Dealing With First Experience of Witnessing Death During Clinical Practices
(Sage Publications Inc, 2023)
This study aims at determining spiritual/religious coping strategies of nursing students dealing with the first experience of witnessing death during clinical practices. One of the qualitative research approaches, a ...