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Toplam kayıt 29443, listelenen: 21811-21830
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Pyrotechnıc Shock Analysıs of Inertıal Navıgatıon Systems Integrated on Land Platforms
(Fen Bilimleri Enstitüsü, 2022-01)Inertial Navigation Systems (INS) are widely used in many industries such as defence, aerospace, automotive and robotics. When considering war situations, especially designed these systems for military purposes are of great ... -
Pıaac 2015 Türkiye Performansının Yapay Sinir Ağı ve Regresyon Analizi Yöntemleri ile İncelenmesi
(Eğitim Bilimleri Enstitüsü, 2022)In this study, the data of the “Program for the International Assessment of Adult Competencies - (PIAAC)” carried out by the OECD to evaluate adult skills were examined by regression analysis (LR) and artificial neural ... -
Pısa 2006 Fen Başarı Testinin Madde Yanlılığının Kültür ve Dil Açısından İncelenmesi
(Sosyal Bilimler Enstitüsü, 2013)In comparability investigations, the presence of differential item functioning (DIF) is considered to be an indication of possible bias. In this study, differential item functioning (DIF) analyses of Science items of PISA ... -
Pısa 2009 Okuma Becerileri Açık Uçlu Sorularının Puanlanmasında Genellenebilirlik Kuramındaki Farklı Desenlerin Karşılaştırılması
(Sosyal Bilimler Enstitüsü, 2013)n this study, different designs which were formed jointly and alternatively assesment of students by more than one rater in scoring of PISA 2009 reading open ended items were compared according to Generalizability Theory.886 ... -
Pısa 2009 Verilerine Göre Türkiye De Liselerin Okul Politika Ve Uygulamaları Ile Bunların Öğrenme Çıktıları Üzerine Etkileri
(Sosyal Bilimler Enstitüsü, 2013)In this study, the question “According to the PISA 2009 data, what is the situation of the school policies and practices and also their effects on the learning outcomes (reading scores) at upper secondary schools in Turkey?” ... -
Pısa 2012 Matematik Öğrenme Modelinin Kültürlere ve Cinsiyete Göre Ölçme Değişmezliğinin İncelenmesi: Türkiye-Çin(Şangay)-Endonezya Örneği
(Eğitim Bilimleri Enstitüsü, 2015)The purpose of this study was to investigate measurement invariance of the model constructed by mathematics learning sub domain in PISA 2012 student survey between countries and gender Model invariance was examined between ... -
Pısa 2012'de Yer Alan Duyuşsal Özelliklerin Matematik Başarısını Sınıflama Doğruluğunun İncelenmesi: Şangay, İspanya Ve Peru Örneği
(Eğitim Bilimleri Enstitüsü, 2018)The purpose of this research is to determine to what extent academic classification is supported by the mathematics literacy performance in PISA 2012 of students from China-Shanghai, Spain and Peru among the participating ... -
Pısa 2015 Uygulamasındaki Maddelerin Kültüre Göre Değişen Madde Fonksiyonu Acısından İncelenmesi
(Eğitim Bilimleri Enstitüsü, 2019-05-30)The aim of this study is to research whether or not the attitude items towards sciences in PISA 2015 student questionnaire including differential item functioning (DIF) in terms of language and culture. Generalized Mantel ... -
Pısa 2018 Okuma Becerilerini Açıklayan Değişkenlerin Çok Düzeyli Yapısal Eşitlik Modeli ile İncelenmesi
(Eğitim Bilimleri Enstitüsü, 2021-07)Today, it is important to carry out studies on the Programme for International Student Assessment (PISA), which has a global impact. In this direction, it is aimed to determine the variables explaining the reading literacy ... -
Pısa Başarısını Tahmin Etmede Kullanılan Veri Madenciliği Yöntemlerinin İncelenmesi
(Eğitim Bilimleri Enstitüsü, 2018-04)In this study, it was tried to determine the use of data mining and machine learning approach in the field of education and the level of reliability and validity of the results obtained based on these algorithms. In the ... -
Pısa-2018 Türkiye Verisinde Okuma Becerilerini Etkileyen Faktörlerin Çok Düzeyli Yapısal Eşitlik Modellemesiyle İncelenmesi
(Eğitim Bilimleri Enstitüsü, 2022)The Programme for International Student Assessment (PISA) is an international survey funded by OECD. PISA surveys take place every three years and it is a research that has been carried out every three years since 2000 to ... -
Q-Counting Hypercubes in Lucas Cubes
(Scientific Technical Research Council Turkey-Tubitak, 2018)Lucas and Fibonacci cubes are special subgraphs of the binary hypercubes that have been proposed as models of interconnection networks. Since these families are closely related to hypercubes, it is natural to consider the ... -
q-Hiperkonveks T0-Metrikimsi Uzaylar
(Fen Bilimleri Enstitüsü, 2022-06)In this thesis, firstly the concept of hyperconvexity in metric spaces is given and then the q-hyperconvexity theory, which is the generalization of the concept of hyperconvexity to T0-quasi-metric spaces, is studied. In ... -
Qt Dispersion As A Predictor of Arrhythmic Events in Patients with Ankylosing Spondylitis
(Oxford Univ Press, 2000)Objective. The aim of the study was to evaluate QT dispersion (QTd), an indicator of repolarization heterogeneity, and its relation to ventricular arrhythmias in patients with ankylosing spondylitis (AS). Methods. A full ... -
Qt Dispersion Plus St-Segment Depression: A New Predictor of Restenosis After Successful Percutaneous Transluminal Coronary Angioplasty
(Clinical Cardiology Publ Co, 1999)Background: ST-segment depression during exercise testing is frequently observed in the absence of restenosis after percutaneous transluminal coronary angioplasty (PTCA). Hypothesis: With the goal of improving the prediction ... -
Quadratic Forms of Codimension 2 Over Finite Fields Containing F-4 and Artin-Schreier Type Curves
(Academic Press Inc Elsevier Science, 2012)Let F-q be a finite field containing F-4. Let k >= 2 be an integer. We give a full classification of quadratic forms over F-q(k) of codimension 2 provided that certain three coefficients are from F-4. As an application of ... -
Quadrichambered Ventricles
(Via Medica, 2010)Double chambered is a term that has been used to describe the subdivision of a ventricle as a result of anomalous septum or muscle bundle. Subdivision of the left ventricular cavity is a rare cardiac anomaly compared to ... -
Qualitative Results on the Dynamics of A Berger Plate with Nonlinear Boundary Damping
(Pergamon-Elsevier Science Ltd, 2016)The dynamics of a (nonlinear) Berger plate in the absence of rotational inertia are considered with inhomogeneous boundary conditions. In our analysis, we consider boundary damping in two scenarios: (i) free plate boundary ... -
Qualitative/Chemical Analyses of Ankaferd Hemostat and Its Antioxidant Content in Synthetic Gastric Fluids
(2016)Introduction. Ankaferd hemostat (ABS) is the first topical haemostatic agent involving the red blood cell-fibrinogen interactions. The antihemorrhagic efficacy of ABS has been tested in controlled clinical trials. The drug ...