Ara
Toplam kayıt 12, listelenen: 1-10
Experimental investigation the effects of diethyl etherdiesel fuel blends on the engine performance
(2012)
In this study, the effects of diethyl ether (DEE)-diesel fuel blends on the performance of a diesel engine investigated experimentally. The blends were prepared with the addition of 2.5, 5, 7.5, and 10 vol. % of DEE with ...
Effects of plant growth-promoting rhizobacteria on some morphologic characteristics, yield and quality contents of Hungarian vetch
(2012)
This research study was designed to determine the effects of plant growth-promoting rhizobacteria (PGPR) on some morphological characteristics, yield and quality contents of Hungarian vetch (Vicia pannonica Crantz.) in the ...
Examination of the 5 th - 8 th grade students' transition process from arithmetic to algebra with regard problem solving
(2012)
The different grade students' problem solving process takes an important place in the primary school mathematics curriculum mathematics is getting abstract in the second level of primary school. So it is important to examine ...
On the solutions fractional Riccati differential equation with modified Riemann-Liouville derivative
(2012)
Fractional variational iteration method (FVIM) is performed to give an approximate analytical solution of nonlinear fractional Riccati differential equation. Fractional derivatives are described in the Riemann-Liouville ...
A multistage variational iteration method for approximateanalytic solution of avian-human influenza epidemic model
(2012)
In this paper, the approximate solution of avian-human influenza epidemic model is obtained by a reliable algorithm based on an adaptation of the standard variational iteration method (VIM), which is called the multi-stage ...
Virtual or physical: In-service and pre-service teacher's beliefs and preferences on manipulatives
(2012)
Although the use of physical manipulatives, which have been emphasized to use in preschool education program and primary and secondary mathematics curriculum, in classroom environments is old, it is very new to use virtual ...
Elemental and radioactivity analyses of mosses collected in hatila valley national park - Eastern black sea region of Turkey
(2012)
This study was performed in one of the most important parks of Turkey, the Hatila national park, where a gold mining activity is planned to be conducted. For this purpose, 40 moss samples were collected for heavy metal and ...
Estimation of variance components and heritability of birth weight through different methods in Swedish Red and White cattle
(2012)
Data on 368 birth records of Swedish Red and White cattle herd raised organically at Dogan Organic Dairy Cattle Farm for a period of 2006 and 2009 (4 years) were used to estimate the effects of different environmental ...
The effects of using learning objects in two different settings
(2012)
The study compared the effects of Learning Objects (LOs) within different applications; in classroom and inextracurricular activities. So in this study, firstly a Learning Object Repository (LOR) has been designed inparallel ...
Yield and quality characteristics of sunflower silages in highlands
(2012)
This research was carried out to compare the yield and quality characteristics of four sunflower (Helianthus annuus L.) genotypes (i.e., confectionery Tekirdag landrace, confectionery Erzurum landrace, oilseed Sirena and ...