Başlık için listeleme
Toplam kayıt 3474, listelenen: 1771-1790
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Investigation of 9th Grade High School Students' Attitudes towards Science Course
(IJATE-INT JOURNAL ASSESSMENT TOOLS EDUCATION, 2018)In this study, ninth grade students' attitudes towards science were investigated in terms of self-regulation strategies, motivational beliefs and gender variables. The sample of this study includes 322 male and 296 female ... -
Investigation of antimicrobial activities, DNA interaction, structural and spectroscopic properties of 2-chloro-6-(trifluoromethyl)pyridine
(ELSEVIER SCIENCE BV, 2017)2-Chloro-6-(trifluoromethyl)pyridine has been characterized by FT-IR, H-1 and C-13 NMR experiment. FT-IR spectra of the molecule has been recorded in the 4000-400 cm(-1) region. The molecular structural parameters and ... -
Investigation of antioxidant activity and effect on cell viability of pyrrolidine compounds in MCF-7 (breast cancer) and DLD-1 (colon cancer) cell lines
(Al-Farabi Kazakh Natl Univ, 2021)In this study, it is aimed to investigate the effects of pyrrolidine compounds that are thought to be new drug candidates with effect on cell viability on cancer (MCF-7 and DLD-1) and normal (MCF-12A and CCD-18CO) cell ... -
Investigation of Cement, Mineral and Chemical Additive Interactions in Micro Scales
(2021)Self-compacting concretes (SCC), a new type of concrete, were realized with the development of polycarboxylate-based chemical additives. The interaction of these additives with the powder materials in the nano and micro ... -
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 ... -
Investigation of comorbidities of COVID-19 patients with hepatosteatosis using latent class analysis
(Frontiers Media Sa, 2022)IntroductionCoronavirus Disease 2019 (COVID-19) disease first appeared in Wuhan, China in December 2019. Subsequently, the pandemic spread rapidly throughout the entire world. The number of people who died from COVID-19 ... -
Investigation of Components Forming the Spatial and Landscape Character of Amasya University Yeşilırmak Campus
(2023)In this study, the study area was chosen as Amasya University Yeşilırmak Campus, located within the borders of Amasya province central county. The aim of the study was to investigate the components comprising the spatial ... -
Investigation of COVID-19 Serology in a Tertiary Care Center
(2023)Purpose: This study aimed to screen the patients admitted to our hospital for SARS-CoV-2 specific antibodies after a PCR test and understand the local serological profile. Materials and Methods: The patients tested for ... -
The investigation of current-transport mechanisms (CTMs) in the Al/(In2S3:PVA)/p-Si (MPS)-type Schottky barrier diodes (SBDs) at low and intermediate temperatures
(Springer, 2023)The current-transport mechanisms (CTMs) and temperature sensitivities (S) of the Al/(In2S3-PVA)/p-Si SBDs have been investigated using I-V measurements between 80 and 320 K. The logI(F)-V-F curves show two linear parts in ... -
INVESTIGATION OF DEFORMATION AND MICROSTRUCTURE OF BAINITE IN Cu-9.97%Al-4.62% Mn ALLOY
(TECHNICAL FACULTY, BOR-SERBIA, 2014)In this study, some physical and mechanical properties in Cu-9.97%Al-4.62%Mn (wt%) alloy were investigated by X-ray diffraction (XRD), Scanning Electron Microscopy (SEM) and compression deformation test. Bainite phase were ... -
Investigation of Double Differential Cross Sections of (gamma, p) Reaction for C-12 Nuclei
(POLISH ACAD SCIENCES INST PHYSICS, 2016)Photonuclear reaction data, is important for basic and applied research. In additional to this, double differential data is especially vital in the field of nuclear medicine. The increase in the number of patients, admitted ... -
Investigation of Drawability of Al 1050 Sheet Metal Material
(Gazi Univ, 2023)In this study; The effects of drawing speed (punch speed), sample width and punch diameter change on the Erichsen Index of Al 1050 (99.53% commercial purity) material, which is widely preferred in the industrial sector, ... -
Investigation of effect on energy consumption of surface roughness in X-axis and spindle servo motors in slot milling operation
(ELSEVIER SCI LTD, 2019)The energy cost is a significant expense in the machining companies, and the reduction of energy consumption has a critical prescription in the industry. To increase energy efficiency, machine producers have contributed ... -
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 ... -
Investigation of External Radiation Dose Changes in Some X-ray Applications
(POLISH ACAD SCIENCES INST PHYSICS, 2015)Ionizing radiation is commonly used in diagnostic and therapeutic applications in medicine. Therefore, both staff and patients are exposed to the biological influence of radiation. Biological effects and damages are ... -
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 ... -
Investigation of genotoxic effect of octyl gallate used as an antioxidant food additive in in vitro test systems
(Oxford Univ Press, 2023)Several antioxidant food additives are added to oils, soups, sauces, chewing gum, potato chips, and so on. One of them is octyl gallate. The purpose of this study was to evaluate the potential genotoxicity of octyl gallate ... -
The investigation of heavy metal accumulation, oxidative status and hematological parameters in common rudd, Scardinius erythrophthahnus (L. 1758) from Bafra Fish Lakes
(2014)The use offish in environmental monitoring has become increasingly important in recent years. In the current study, heavy metal levels (Cd, Co, Ni, Cu, Fe, Se, Zn, Cr, Mn and As) were determined with ICP-OES in some tissues ... -
An Investigation of High School Students' Social Media Use, Internet Addiction and Self-Confidence Levels
(Int Soc Technology Education & Science-Istes, 2023)This mixed-methods study examines high school students' self-confidence, social media use, and internet addiction. The data were collected from 340 high school students in Samsun during the 2019-2020 academic year. ... -
Investigation of impact force on aluminium honeycomb structures by finite element analysis
(SAGE Publications Ltd, 2017)In this study, the behaviour of aluminium honeycomb structures under low-speed impact has been investigated by experimental and finite element analysis method. The production of aluminium honeycomb composite structures was ...
