https://hdl.handle.net/20.500.12619/45363 Sun, 05 Apr 2026 19:38:01 GMT 2026-04-05T19:38:01Z https://hdl.handle.net/20.500.12619/45398 Nigella sativa extract improved sensorimotor gating deficit on acute ketamine model of schizophrenia in rats Ünal, Gülistan; Keleş, Rüstem; T. Taskin; F. Aricioglu Sun, 01 Jan 2017 00:00:00 GMT https://hdl.handle.net/20.500.12619/45398 2017-01-01T00:00:00Z https://hdl.handle.net/20.500.12619/45406 SEYYİD ALİ SULTAN (KIZIL DELİ) ÜZERİNE BİR LİTERATÜR DEĞERLENDİRMESİ Şahin, Haşim Fri, 01 Jan 2010 00:00:00 GMT https://hdl.handle.net/20.500.12619/45406 2010-01-01T00:00:00Z https://hdl.handle.net/20.500.12619/45401 Impact of information technology on business performance: Integrated structural equation modelling and artificial neural network approach Şahin, Haşim; Topal, Bayram In today's globalizing world, also called the information age, information and information technologies are becoming increasingly important for businesses and have become an indispensable part of economic and social life. Nowadays, it is impossible to think of a business that is far from information technology; in addition, it is important to find not only information, but also the highly accessible and reliable information. The important thing is to use information technologies effectively and efficiently. Therefore, it is expected that the effective usage of information technology will have significant positive effects on business performance. The aim of this study is to examine and analyze the impact of the intensive usage of information technologies on business performance in the supply chain process. A sequential, multi-method approach, integrating Structural Equation Modelling (SEM) with neural network analysis, was employed in this research. The information technology usage performance network was formed by using the SEM model, and the ANN model was used to predict a relationship between information technology usage levels and business performance by using these network outputs. Furthermore, the validity and reliability tests of the relevant model data were performed. (c) 2018 Sharif University of Technology. All rights reserved. Mon, 01 Jan 2018 00:00:00 GMT https://hdl.handle.net/20.500.12619/45401 2018-01-01T00:00:00Z https://hdl.handle.net/20.500.12619/45404 Quantum codes from codes over the ring F-q + alpha F-q Güzeltepe, Murat; Sarı, Mustafa In this paper, we aim to obtain quantum error correcting codes from codes over a non-local ring R-q = F-q + alpha F-q. We first define a Gray map phi from R-q(n) to F-q(2n) preserving the Hermitian orthogonality in R-q(n) to both the Euclidean and trace-symplectic orthogonality in F-q(2n). We characterize the structure of cyclic codes and their duals over R-q and derive the condition of existence for cyclic codes containing their duals over R-q. By making use of the Gray map phi, we obtain two classes of q-ary quantum codes. We also determine the structure of additive cyclic codes over R-p2 and give a condition for these codes to be self-orthogonal with respect to Hermitian inner product. By defining and making use of a new map delta, we construct a family of p-ary quantum codes. Tue, 01 Jan 2019 00:00:00 GMT https://hdl.handle.net/20.500.12619/45404 2019-01-01T00:00:00Z