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Decoupled modular regularized vms-pod for darcy-brinkman equations
(IAENG International Journal of Applied Mathematics, 2019)
We extend the post-processing implementation of a projection based variational multiscale (VMS) method with proper orthogonal decomposition (POD) to flows governed by double diffusive convection. In the method, the ...
Examining secondary school students’ safe computer and ınternet usage awareness: an example from Bartın province
(2017)
Information and Communication Technologies (ICT) have been rapidly prevailed among the children and youths. Personal technologies facilitating the students to gain some learning experiences both in and out of the schools ...
Antioxidant, antimicrobial and anticancer activities of the aspergillin pz and terphenyllin secondary metabolites: an in vitro study
(Gazi University Journal of Science, 2019-09-01)
The importance of secondary metabolites obtained from fungi is increasing day by day in terms of human health. Many physiological and pharmacological effects, mainly antimicrobial, anticancer and antioxidant properties of ...
Cyber bullying and teachers’ awareness
(Emerald, 2015)
Amaç– Bu araştırmanın amacı, siber zorbalık konusunda öğretmenlerin farkındalık düzeylerini belirlemektir. Bu amaç doğrultusunda günlük hayatlarında kişisel siber güvenlik konusu ile ilgili genel olarak öğretmenlerin ...
Knowledge sharing behaviors in e-learning community: exploring the role of academic self-efficacy and sense of community
(ScienceDirect, 2016)
Bu araştırmanın amacı, e-öğrenme topluluğundaki üniversite öğrencilerinin, bilgi paylaşım davranışları (BPD), akademik öz-yeterlikleri (AÖ) ve topluluk hisleri (TH) arasındaki yapısal ilişkileri incelemektir. Araştırma, ...
Quasi harmonic Bézier approximation of minimal surfaces for finding forms of structural membranes
(Elsevier, 2015)
Numerical approximation of minimal surface is an important problem in form-finding of structural membranes. In this paper, we present a novel approach to construct minimal surface from a given boundary by quasi-harmonic ...
The impact of interactive environment and metacognitive support on academic achievement and transactional distance in online learning
(Sage, 2017)
Bu araştırmanın amacı, çevrimiçi öğrenmede etkileşim ortamının ve üstbilişsel desteğin akademik başarı ve işlemsel uzaklık üzerine etkisini belirlemektir. Araştırma, 2X2’lik faktöriyel desene göre tasarlanmış olup, nitel ...
Exploring the role of e-learning readiness on student satisfaction and motivation in flipped classroom
(Computers in Human Behavior, 2017)
Ters yüz sınıf modelinde, öğrenci doyum ve güdülenmesinde yaşanan azalma sık görülen sorunlar arasındadır. Bu sorunlar ters yüz sınıf modelinin verimliliğini azaltabilmektedir. Ters yüz sınıf modelinde öğrenci doyum ve ...
The gauss map and the third laplace-beltrami operator of the rotational hypersurface in 4-space
(2018)
We study and examine the rotational hypersurface and its Gauss map in Euclidean four-space E4 . We calculate the Gauss map, the mean curvature and the Gaussian curvature of the rotational hypersurface and obtain some ...
Generalized bour s theorem
(Kuwait Journal of Science, 2015)
We give the classical isometric minimal helicoidal and rotational surfaces using generalized Bour’s theorem in Euclidean 3-space. Furthermore, we investigate the minimality and have same Gauss map of the surfaces.