Başlık için WoS İndeksli Yayınlar Koleksiyonu listeleme
Toplam kayıt 1741, listelenen: 1298-1317
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Pre-Service Mathematics Teachers' Experience with a Dynamic Geometry Environment Whilst Reasoning in Relation to Locus Problems: A Detailed Look at Strategies
(Routledge Journals, Taylor & Francis Ltd, 2022)The purpose of this study was to examine how pre-service mathematics teachers (PMTs) integrated a dynamic geometry environment (DGE) into their reasoning process while solving geometric locus problems. Task-based interviews ... -
Prediction of geodetic point velocity using MLPNN, GRNN, and RBFNN models: a comparative study
(Springer, 2021)The prediction of an accurate geodetic point velocity has great importance in geosciences. The purpose of this work is to explore the predictive capacity of three artificial neural network (ANN) models in predicting geodetic ... -
Prediction of geoid undulation using approaches based on GMDH, M5 model tree, MARS, GPR, and IDP
(Springer, 2022)This study provides a comprehensive comparison of four different machine learning models including the group method of data handling (GMDH), M5 model tree (M5MT), multivariate adaptive regression spline (MARS), and Gaussian ... -
Prediction of geoid undulations: Random forest versus classic interpolation techniques
(Wiley, 2022)Local geoid determination studies are commonly carried out today to establish the relationship between the ellipsoidal height (h)$$ (h) $$ determined by satellite geodesy methods and the orthometric height (H)$$ (H) $$ ... -
Predictors of Academic Achievement among Physical Education and Sports Undergraduate Students
(MDPI, 2018)Although a number of studies have attempted to determine the antecedents, correlates, and consequences of students' academic performance, there are few studies in the literature that examine the correlates of academic ... -
Predictors of Major Depressive Disorder: The Need for Social Approval and Self-Esteem
(Aves, 2021)Objective:This study aimed to investigate self-esteem and the need for social approval as predictors of depression in patients with a diagnosis of major depressive disorder (MDD). It also aimed to compare depression, ... -
Premenstrual Syndrome Experiences and Coping Levels of University Students: A Mixed Method Study
(Galenos Publ House, 2023)Objective: Premenstrual syndrome (PMS) is common among young female university students. Determining students' PMS experience and coping levels with them can contribute to the development of effective strategies. This ... -
Preparation, spectroscopic, X-ray crystallographic, DFT, antimicrobial and ADMET studies of N-[(4-flourophenyl)sulfanyl]phthalimide
(Int Union Crystallography, 2023)N-[(4-Fluorophenyl)sulfanyl]phthalimide (C14H8FNO2S, FP) was synthesized and characterized using X-ray crystallography. It was then investigated via quantum chemical analysis using the density functional theory (DFT) ... -
Preparing teachers to integrate technology in education according to SQD model: scale development and validation
(Springer, 2023)Technology and pedagogy integration is a skill that teachers must possess in order to successfully implement technology in the classroom. In order to evaluate the technology integration training that instructors received, ... -
The presence of chronic inflammation in positive prostate biopsy is associated with upgrading in radical prostatectomy
(Pagepress Publ, 2021)Objective: This study aimed to determine the predictive effect of the presence of chronic prostatitis associated with prostate cancer (PCa) in prostate biopsy on Gleason score upgrade (GSU) in radical prostatectomy (RP) ... -
Presence of quorum sensing system, virulence genes, biofilm formation and relationship among them and class 1 integron in carbapenem-resistant clinical Pseudomonas aeruginosa isolates
(Springer, 2022)Carbapenems are the most effective agents for treating clinical P. aeruginosa (PsA) infections. During an infection, a quorum-sensing (QS) system and its regulating virulence genes have a great role. The aim of the study ... -
Presence of Sphedanolestes sanguineus (Fabricius, 1794) in Turkey, followed by an annotated checklist of Reduviidae (Hemiptera: Heteroptera)
(TUBITAK SCIENTIFIC & TECHNICAL RESEARCH COUNCIL TURKEY, 2013)In this paper, the authors report the discovery of Sphedanolestes sanguineus (Fabricius, 1794) in Turkey, a new finding for Asian fauna, and give an annotated checklist of Reduviidae (Hemiptera: Heteroptera) for this ... -
Pressure effects on electronic, elastic, and vibration properties of metallic antiperovskite PbNCa3 by ab initio calculations
(Springer, 2021)Ab initio computations are performed to study the structural, elastic, electronic, and vibrational characteristics of the cubic antiperovskite compound PbNCa3 under pressure up to 50 GPa. By using the generalized gradient ... -
Pressure effects on structural, electronic and anisotopic elastic properties of Si doped RuGe compound with different concentrations by first-principles calculations
(Elsevier Science Sa, 2022)In this study, we have performed first-principles density functional theory (DFT) calculations to investigate pressure and composition effects on the structural, elastic, and electronic properties of silicon doped RuGe ... -
Presurgery Anxiety and Day Surgery Patients' Need for Information
(ELSEVIER SCIENCE INC, 2018)Purpose: This study was done to determine day surgery patients' presurgery anxiety levels related to information received. Design: A descriptive and cross-sectional model was used. Methods: The study was conducted with 151 ... -
Prevalence and Characteristics of Coronary Artery Anomalies Using Invasive Coronary Angiography in 6237 Consecutive Patients in a Single Center in Turkey
(ACAD MEDICAL SCIENCES I R IRAN, 2018)Background: Coronary artery anomalies (CAAs) include clinically and anatomically diverse types of congenital heart defects occurring in a complicated spectrum. The aim of the present study is to describe congenital anomalies ... -
Prevalence and Correlates of Hopelessness among Turkish Elderly People Living with Family or in Nursing Homes
(MDPI, 2018)The aim of the current study was to examine the prevalence and socio-demographic correlates of hopelessness among Turkish elderly people. A convenience sample of 100 elderly people (51 women, 49 men) living in a city in ... -
Prevalence and Molecular Characterization of Methicillin-Resistant Staphylococcus aureus in Foods of Animal Origin, Turkey
(INT ASSOC FOOD PROTECTION, 2016)In the present study, 175 coagulase-positive Staphylococcus (CPS) isolates recovered from samples of beef (n = 110), raw milk n 56), and fish (n = 9) were analyzed for methicillin resistance using MIC and PCR assays. ... -
Prevention of Wave Propagation via Circular Arrangement of Seismic Metamaterials Formed with Concrete Piles
(Mdpi, 2023)It is known that the low frequencies of seismic surface waves have a destructive effect. The main purpose of seismic metamaterials is to protect structures from seismic waves at low frequencies, especially in a wide band. ... -
THE PRIMARY SCHOOL STUDENTS' ATTITUDE AND ANXIETY TOWARDS SCIENCE
(SCI METHODICAL CTR-SCI EDUCOLOGICA, 2012)In this study, the relationships between the attitudes and anxieties of 6th, 7th and 8th grade students about science have been examined. The data have been gathered from a personal data form, anxiety towards science and ...
