Ara
Toplam kayıt 155, listelenen: 31-40
Determination of protonation constants of some 3-alkyl(aryl)-4-(p-t- butyl(benzyl/benzyliden)amino)-4,5-dihydro-1h-1,2,4-triazole-5-one derivatives in ethanol-water mixtures
(0-Belirlenecek, 2010)
Stoichiometric protonation constants of some 3-alkyl(aryl)-4-(p-t- butyl(benzyl/benzyliden)amino)-4,5-dihydro-1H-1,2,4-triazole-5-one derivatives were determined potentiometrically in 50% (v/v) ethanol-water mixtures at ...
Seasonal changes of invertebrate fauna associated with Cystoseira barbata facies of Southeastern Black Sea Coast
(0-Belirlenecek, 2010)
This research was carried out to determine the invertebrate fauna associated with Cystoseira barbata facies distributed in the upper-infralittoral zone of the Southeastern Black Sea coasts and their bioecological features. ...
Molecular analysis of antimicrobial resistance in Yersinia ruckeri strains isolated from rainbow trout (Oncorhynchus mykiss) grown in commercial fish farms in Turkey
(0-Belirlenecek, 2010)
In this study, molecular characterization of antimicrobial resistance of 116 Yersinia ruckeri strains isolated from rainbow trout (Oncorhynchus mykiss) with enteric redmouth disease (ERM) in commercial fish farms in the ...
A Meta-Analytical investigation of the influence of computer assisted instruction on achievement in science
(0-Belirlenecek, 2010)
This meta-analysis was performed to determine the overall effectiveness of computer assisted instruction on students' academic achievement in science education from 2001 to 2007 in Turkey. The study reported the results ...
Reversible anorgasmia with topiramate therapy for migraine prophylaxis
(0-Belirlenecek, 2010)
Topiramate is an effective drug for the prevention of migraine headaches. On occasion, topiramate can be associated with a dose-related anorgasmia. Presented here is an adult case of reversible anorgasmia induced by and ...
On the Action of ?0(N) on ??
(0-Belirlenecek, 2010)
In this paper we examine ?0(N)-orbits on ?? and the suborbital graphs for ?0(N). Each such suborbital graph is a disjoint union of subgraphs whose vertices form a block of imprimitivity for ?0(N). Moreover, these subgraphs ...
Evaluating of the reasons for absenteeism in terms of different variables according to their own perceptions of pre-service teachers
(Elsevier Science BV., 2010)
The aim of this study is to reveal the reasons of absenteeism in terms of different variables according to pre-service teachers. The research is a quantitative research which is designed on survey method. Population of the ...
Predicting the students' perfectionism from their parents' perfectionism
(Elsevier Science BV., 2010)
The aim of this study is to predict the perfectionism level of secondary school students from their parents' perfectionism. This study was performed with 408 parents and 591 students. FMPS, adapted to Turkish by Özbay and ...
Sınıf Öğretmeni Adaylarının Mol Kavramındaki İşlem Becerilerinin Belirlenmesi
(2010)
Ülkemizde, temeli matematik uygulamalarına dayanan fen konularında öğrencilerin işlem becerilerini doğru bir şekilde kullanamamaları, fen eğitiminin sorunlarından biri olarak görülmektedir. Çalışmanın amacı, sınıf öğretmeni ...
Levitation force at different temperatures and superconducting properties of nano-structured MgB2 superconductors
(Elsevier, 2010)
The levitation and pinning force properties of nanocrystalline MgB2 superconductors prepared by a mechanical alloying technique with varying milling duration have been investigated. Levitation force measurements under ...