In the fifth generation (5G), the traditional restrictions that limit the capacity of wireless communication must be overcome. Non-orthogonal multiple access (NOMA) is a promising solution capable of overcoming these constraints to meet the requirements of 5…
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Multiple imputation (MI) is increasingly being used as a sophisticated tool to handle missing data in the recent years. The standard MI techniques use Bayesian sampling methods for making posterior draws for the imputations and analyse the imputed data sets un…
Throughout history, many studies have been done about the number of pi (), which is the anchor part of the circumference of the circle. Some of them even went forward and appointed a blessing to the pi () number or even trying to give various secrecy. Nowa…
With the development of technology and growth of social networking among individuals, the quantitative study of social dynamics has attracted a great interest from researchers. In this study, we propose a stochastic binary opinion model where agents are consid…
Until the last four decades, number of teachers have been insufficient in public schools of Turkey. Nowadays, there is still an overall imbalance between supply and demand for teachers, because teacher supply is in surplus. It is associated with engaging short…
In this study, the effect of using a mixture of butanol and diesel fuel in a small diesel engine on engine performance and exhaust emissions is modeled. A comparison has been made with artificial neural networks, which is an up-to-date method, and multiple l…
Bu çalışmada 20 farklı Türk üniversitesinde okuyan birinci sınıf ilköğretim matematik öğretmeni adaylarının sayı öğretme bilgilerinin çeşitli demografik değişkenler tarafından nasıl yordandığı araştırılmıştır. Veriler birinci sınıfın hemen başında, Aydın [1]…
People has learned and has been developing agriculture for years. The surrounding land has become the best way to use as a result of years of observations. Over the centuries, cities have grown significantly and observable changes in land usage come up with …
Çalışma, kronik hastalığı olan bireylerde yeti yitimi ve günlük yaşam aktivitelerinin belirlenmesi amacıyla yapılmıştır. Bu çalışma, bir üniversite hastanesinin dahili kliniklerinde tedavi gören araştırma kriterlerine uyan 300 hasta üzerinde tanımlayıcı nite…
Deep learning allows computational models of multiple processing layers to learn and represent data with multiple levels of abstraction mimicking how the brain perceives and understands multimodal information, thus implicitly capturing intricate structures of …
A useful and flexible method based on the salp swarm algorithm (SSA) for the pattern nulling of linear antenna arrays with the prescribed nulls is presented. SSA is a relatively new population based evolutionary optimization algorithm. Nulling of the pattern i…
This study was compiled from the results of various researches performed on using diethyl ether as a fuel or fuel additive in diesel engines. Three different techniques are used the reduction of the harmful exhaust emissions of diesel engines. The first tech…
This study was compiled from the results of various researches performed on using diethyl ether as a fuel or fuel additive in diesel engines. Three different techniques are used the reduction of the harmful exhaust emissions of diesel engines. The first techni…
Over the last few years, object recognition systems take the researchers' attention. The revolution in the artificial intelligence and computer vision systems and algorithms drives to numerous approaches. In this research, we are presenting an object recogni…
Mobilya yüzyıllardır insanlığın kültürel zenginliğinin bir yansıması olmuştur. Aynı zamanda dünya ekonomisinde mobilya endüstrisi önemli bir yere sahiptir. Fakat bu endüstride rekabet hızlı bir şekilde artmaktadır. Mobilya ürünü için estetik, fonksiyonellik,…
Over the last decade, distributed software development (DSD) becomes very popular for most of the major companies. According to the effects of globalization, software development methodologies and practices are also impressed. Because of the underlying philo…
Milli Eğitim Bakanlığı tarafından en son 2017 yılında belirlenen öğretmen genel yeterlikleri, öğretmenlerin üniversite öğrenimleri süresince aldıkları eğitimle birebir ilişkili olmalıdır. Ayrıca branş bazlı olarak bakıldığında her branşın kendine ait yeterli…
Çarpan jetler, iyi bir ısı transferi performansı sağlamaları nedeniyle genellikle sanayide elektronik ekipmanların ısıl problemlerini çözmek için kullanılırlar. Bu çalışmada, tek bir hava jeti akışı kullanılarak bir tarafı açık, üç tarafı kapalıdikdörtgensel…
Amaç: Bu araştırma, kronik böbrek yetmezliği tanısı almış ve diyalize giren hastaların günlük yaşam aktivitelerinin değerlendirilmesi ve evde bakım gereksinimlerinin belirlenmesi amacıyla yapılmıştır. Materyal ve Metot: Kesitsel nitelikte yapılan araştırman…
Scientific and technical field of multiple disciplines working on lighting, is of great importance in our daily lives. Especially when energy saving is aimed at illumination of houses, other elements are mostly ignored. This situation, which affects our physic…