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Toplam kayıt 2328, listelenen: 631-640
Measurement and estimation of densities of different biodiesel–diesel–alcohol ternary blends
(John Wiley and Sons Inc., 2019)
Density is one of the most important fuel properties influencing the injection, spray, and combustion characteristics. Since a number of articles have recently been performed investigating the effects of biodiesel–diesel–alcohol ...
Assessment of CSP-based two-stage channel selection approach and local transformation-based feature extraction for classification of motor imagery/movement EEG data
(De Gruyter, 2019)
The main idea of brain-computer interfaces (BCIs) is to facilitate the lives of patients having difficulties to move their muscles due to a disorder of their motor nervous systems but healthy cognitive functions. BCIs are ...
Antioxidant activity of the aqueous extract of Iris taochia and identification of its chemical constituents
(OMICS International, 2018)
In this study, phytochemical components and antioxidant capacity of extracts obtained from Iris taochia plant, which is endemic to Caucasus, were investigated. Fifteen new compounds were detected and identified using a ...
The effects of out-of-school learning settings science activities on 5th graders’ academic achievement
(Eurasian Society of Educational Research, 2018)
The purpose of this study was to investigate the effect of lessons conducted in out-of-school learning settings on 5th graders science achievement within the scope of a guidance material that was prepared to be used in ...
Convolution kernel size effect on convolutional neural network in histopathological image processing applications
(Institute of Electrical and Electronics Engineers Inc., 2018)
In this study, the change in the classification success of the convolutional neural network (CNN) is investigated when the dimensions of the convolution window are altered. For this purpose, four different linear convolution ...
The effect of academic involvement and school climate as perceived by gifted students in terms of talent, creativity, and motivation in science
(Horizon Research Publishing, 2018)
When drawing up the educational conditions offered to gifted students, it is important to be aware of their characteristics and to reveal the variables affecting their learning processes. Even though there are institutions ...
Weighting and classification of image features using optimization algorithms
(Institute of Electrical and Electronics Engineers Inc., 2018)
In this study, importance ratios of features extracted from images using feature extraction algorithms are examined. A significance coefficient is determined for each feature parameter. The number of features is reduced ...
A new pseudo random number generator based on Chebyshev maps and parameter switching
(Institute of Electrical and Electronics Engineers Inc., 2018)
Digital implementations of chaotic systems are periodic and they are degraded versions of the original chaotic system. Hence, all digital pseudo random number generators based on chaotic systems inherently contain several ...
Phytochemical screening and in-vitro antioxidant, antimicrobial activity and DNA interaction of Leucojum aestivum
(Parlar Scientific Publications, 2018)
The aim of this study was evaluation of invitro antioxidant and antimicrobial activities of Leucojum aestivum extracts, and determination of the total phenolic compounds of Leucojum aestivum by reverse-phase high-performance ...
Science and technology course in educational information network a review on videos
(Horizon Research Publishing, 2018)
The FATIH project is a project put in place by a protocol signed between the Ministry of National Education and the Ministry of Transport in order to obtain the highest level of efficiency and equal opportunities in education ...