Başlık için WoS İndeksli Yayınlar Koleksiyonu listeleme
Toplam kayıt 1741, listelenen: 1621-1640
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Teachers' Views about Science and Technology Lesson Effects on the Development of Students' Entrepreneurship Skills
(EDAM, 2013)The purpose of this study was to determine the views of science and technology teachers about the effects of 6th, 7th and 8th grade science and technology courses on students' entrepreneurship skills. In the study, ... -
TECHNOLOGY INTEGRATION AND TECHNOLOGY LEADERSHIP IN SCHOOLS AS LEARNING ORGANIZATIONS
(TURKISH ONLINE JOURNAL EDUCATIONAL TECH-TOJET, 2012)The purpose of this study was to investigate technology integration in primary schools from the perspective of leadership in learning organizations. To that end, the study examines two groups: school administrators who ... -
Temperature and voltage dependence of barrier height and ideality factor in Au/0.07 graphene-doped PVA/n-Si structures
(INDIAN ASSOC CULTIVATION SCIENCE, 2017)In this study, Au/0.07 graphene-doped PVA/n-Si structures were fabricated and current conduction mechanism in these structures were investigated in the temperature range of 80-380 K through forward bias current-voltage ... -
Temperature dependent negative capacitance behavior of Al/rhodamine-101/n-GaAs Schottky barrier diodes and R-s effects on the C-V and G/omega-V characteristics
(ELSEVIER SCIENCE SA, 2012)In order to explain the origin of negative capacitance, we have investigated the capacitance-voltage (C-V) and conductance-voltage (G/omega-V) measurements of the Al/rhodamine-101/n-GaAs Schottky barrier diodes (SBDs) in ... -
Ten years' clinical experience of cardiac myxoma: diagnosis, treatment, and clinical outcomes
(TURKISH SOC CARDIOLOGY, 2018)… -
Testicular Adrenal Rest Tumor in Two Brothers with a Novel Mutation in the 3-Beta-Hydroxysteroid Dehydrogenase-2 Gene
(GALENOS YAYINCILIK, 2017)Testicular adrenal rest tumors (TART) occur frequently in adolescents and adults with 21-hydroxylase deficiency. There have been no reports of TART in children with 3 beta-hydroxysteroid dehydrogenase deficiency (HSD3 ... -
Thamnolecania yunusii (Ramalinaceae) - A new species of lichenised fungus from Horseshoe Island (Antarctic Peninsula)
(Cambridge Univ Press, 2023)The new terricolous lichen species Thamnolecania yunusii Halici, Gullu, Bolukbasi & Kahraman, which is characterised by its cream to greyish brown granulose-crustose thallus without vegetative propagules, is described from ... -
A theoretical and experimental study on isonitrosoacetophenone nicotinoyl hydrazone: Crystal structure, spectroscopic properties, NBO, NPA and NLMO analyses and the investigation of interaction with some transition metals
(ELSEVIER SCIENCE BV, 2018)A new hydrazone oxime compound, isonitrosoacetophenone nicotinoyl hydrazone (inapNH(2)), was synthesized and characterized by spectroscopic techniques (MIR, H-1-NMR and C-13-NMR) and single crystal X-ray diffraction. The ... -
Theoretical Cross Section Calculations of Medical N-13 and F-18 Radioisotope Using Alpha Induced Reaction
(AMER INST PHYSICS, 2017)In medical physics, radionuclides are needed to diagnose functional disorders of organs and to diagnose and treat many diseases. Nuclear reactions are significant for the productions of radionuclides. It is important to ... -
Theoretical Cross-Section Calculation of In-111, Tc-99m, Co-57 Radioisotopes Used for Kidney Imaging
(POLISH ACAD SCIENCES INST PHYSICS, 2016)Many radioisotopes are used in nuclear medicine diagnostics and therapy. Co-57, In-111 and Tc-99m isotopes are widely used in nuclear medicine and are successfully implemented in renal imaging. In this work, the cross ... -
Theoretical energy and exergy analysis of a combined cooling, heating and power system assisted by a low concentrated photovoltaic recuperator
(Pergamon-Elsevier Science Ltd, 2021)Supporting energy generation systems with photovoltaic thermal systems is one of the important issues discussed in the literature. With photovoltaic thermal systems, some of the solar energy is directly converted into ... -
Theoretical Evaluation of Thermal Properties of TiO2 Anatase and Rutile by using Einstein-Debye Approximation
(POLISH ACAD SCIENCES INST PHYSICS, 2018)In this work, we propose a new approach to accurate calculation of heat capacities at constant volume and pressure of TiO2 anatase and rutile. The evaluation model is based on the Einstein-Debye approximation which has ... -
Theoretical investigation of the electronic structure, elastic, dynamic properties of intermetallic compound NiBe under pressure
(Springer, 2021)From the beryllide group, NiBe is a hybrid material of CsCl (B2) type structure and presents a large range of stoichiometry. In this paper, we have studied the structural, electronic, elastic, and dynamic properties of ... -
Theoretical investigations on the structural, spectroscopic, electronic and thermodynamic properties of (3-Oxo-3H-benzo[f]chromen-1yl)methyl N,N-dimethylcarbamodithioate-1ex
(DE GRUYTER POLAND SP ZOO, 2017)Hartree-Fock and Density Functional Theory (B3LYP, B3PW91) calculations for the ground state of (3-Oxo-3H-benzo[f]chromen-1-yl) methyl N,N-dimethylcarbamodithioate have been presented and the calculated structural parameters ... -
Theoretical Photoneutron Cross Sections and the Effect of Gamma Strength Functions for W, Ag, Nb
(POLISH ACAD SCIENCES INST PHYSICS, 2017)In nuclear reactions the usage of high energy gamma particles, as projectiles, has some essential advantages for studying of nuclear structure and reaction mechanisms. In this work, (gamma, n) reaction cross sections of ... -
The Theoretical Production of In Isotopes by Insertion of Alpha Particles into Cd Nucleus
(POLISH ACAD SCIENCES INST PHYSICS, 2017)Knowledge of the cross sections of reactions of charged particles with target material is needed to understand well the mechanisms of nuclear reactions. One of the main application fields of nuclear technology and nuclear ... -
Theoretical Production of Radiopharmaceuticals Used in Mycardial Perfusion Scintigraphy
(POLISH ACAD SCIENCES INST PHYSICS, 2016)Myocardial perfusion scintigraphy, is an imaging technique used for diagnostics of coronary artery disease in people by evaluating the amount of blood reaching the heart muscle. During myocardial perfusion scintigraphy a ... -
THERMAL ANALYSIS OF DIFFERENT HEAT PUMP SYSTEMS FOR HEATING PROCESS OF ELECTRIC VEHICLES
(Begell House Inc, 2021)In this paper, three different 1D models of electric vehicle heating, ventilation, and air conditioning (HVAC) system integrated with the vehicle cabin model for heating process were developed. The numerical results were ... -
Thermal and Sound Insulation Performances of Building Panels Produced by Recycling Waste Fibres of Yarn Factories
(Ege Univ, 2022)Recycling of materials such as textiles, plastics, glasses, papers and metals instead of storing, burying or burning results a reduction in raw material demands of industry. This means also that a reduction in amount of ... -
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 ...
