Kargı kamışı (Arundo donax L.) üzerinde beslenen Melanaphis donacis’nın üç farklı sıcaklıklardaki biyolojik parametreleri (22.5 0C, 25 0C ve 27.5 0C) araştırılmıştır. M donacis’in bazı biyolojik parametrelerini incelendiğinde rm değerlerinin en düşük olduğu …
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623 results for “Functional Data Analysis”
In this study, we first introduced intuitionistic fuzzy soft sets and similarity measures of two intuitionistic fuzzy soft sets. We then construct a decision making method for the speech emotion recognition problem based on the similarity measure of intuitio…
Partikül takviyeli ve/veya dolgulu kompozit malzemeler üzerinde birçok çalışma yapılmıştır. Kompozit malzemelerde takviye edici olarak Al2O3 partikülleri sıklıkla kullanılmaktadır. Bu çalışmada Al2O3 ile beraber kömürün yanması sonucu yan ürün olarak elde ed…
Sanayi 4.0 değer zincirine makinelerin ve mikrobilgisayar ağlarının bağlanmasını, sensörler ve gömülü akıllı makinelerle üretim için Siber Fiziksel Sistemlerin uygulanmasını, akıllı üretim kavramı olarak tanımlanır. Bu kavram ayrıca dijital ürünlerin gelişti…
Internal marketing includes activities that enable human resource management practices such as attracting, developing, motivating and retaining talented personnel to provide external customer satisfaction, as well as activities that provide internal customer…
Bu çalışmada birer adet ikili Al-9Si, üçlü Al-9Si-0,1Sr ve dörtlü Al-9Si-0,1Sr-0,6Mg alaşımı indüksiyonlu ergitme ocağında ergitme ve oda sıcaklığında tutulan kokil kalıba döküm yöntemi ile üretildi. Alaşımların yapısal ve mekanik özellikleri üretilen alaşım k…
It has emerged that independent audit firms play an important role in the process that resulted in bankruptcy of big companies operating worldwide, such as Enron and Worldcom. Replacing the financial status of companies with Creative Accounting Practices (CAP)…
Due to the population growth, the use and management of natural resources has been one of the most important issues while ecological studies are gaining importance. In this context, the use and management of water which is the main source of life has had a maj…
Education is important for us to our life and our future. Education is versatile so the relationship with social capital hac become inevitable. Lack of social capital is a big problem for employment like education.the development of social capital for edutaion…
Determination of Qualified personnel is one of the most basic tasks of the human resources department of enterprises. Increasing industrialization and population increase the alternatives at the point of finding suitable workers. This makes it difficult to ass…
In the history of economic thought, different hypotheses have been formed which reveal the interaction between public expenditure and national income. These hypotheses can be decomposed according to their economic and political content. Political content hypot…
The concrete, which is an important building material, has a wide range of uses through its economic advantages and many other advantages. Economics, easy obtainable, long life, easy curing and workability are some of the advantages. Concrete is the most used …
In this study, mixed convection heat transfer and fluid flow in a three-dimensional horizontal duct with three different geometries of cavity were investigated numerically. Air flows in a square duct which is heated by a cavity with triangular, a rectangular a…
Contact pressure is very critical for wear test. In order to make true wear experiment, counter body, surface, wear load, surface roughness, and the hardness of materials should be selected correctly. Maximum contact pressure forms at hertz point. In this stud…
Diesel engines have been preferable engines for heavy, medium and light duty vehicle applications due to their superior performance and fuel economy. However, concerns with their emissions, which are highly toxic air pollutants, put some limitations to their w…
The mobile processors with the increasing computational capabilities and software supports for the devices equipped by them have attracted the researchers’ attention to check whether they can be used for solving complex problems or not. In this study, a mobile…
The dams built for the purposes of electricity generation, domestic and irrigation water supply, flood control, etc., make a great contribution to the region and country's economy. For all these purposes, dam construction is very difficult and costly. In addit…
Stroke in cerebrovascular diseases occurs as a result of the breakdown of the blood flow to the brain. In this study, our objective is to investigate the genotype and allele distributions of ACE I /D, LTA C804A, HPA-1(a/b) ve Beta fibrinojen 455 G-A gene polym…
The new material type is ‘cryogels’, which have important potential in biotechnology applications. Cryogels can be obtained from natural or synthetic polymers. It is seen that cryogens prepared from natural polymers become a preferred material group for tissue…
This study aims to examine the relationship between employees' organizational commitment and happiness levels. Organizational commitment means that members of the organization strongly believe in and accept the organization's goals and objectives, to be willin…