نتایج جستجو برای: dimensional nature of technology
تعداد نتایج: 21253757 فیلتر نتایج به سال:
Nature tourism is considered a tourist activity that carried out without altering the stability of natural environment, promoting conservation nature and existing environment by interacting with it. However, communication technology has changed global economy business in recent decades. Considering these aspects, main objective this research was current characterization tourism, its technologic...
The purpose of this study was to provide a technology driven strategy model with an interpretive structure approach in the Petrochemical Research and Technology Company. The present study is descriptive, survey in terms of the nature of the research and applied in terms of purpose. By reviewing the research literature and expert opinion polls, 10 effective factors were identified along with the...
In 1992 neurophysiologists [20] found a new type of cells in areas V1 and V2 of the monkey primary visual cortex, which they called grating cells. These cells respond vigorously to a grating pattern of appropriate orientation and periodicity. Three years later a computational model inspired by these findings was published [9]. The study of this paper is to create a grating cell operator that ha...
section{introduction} the concept of {sl cartan geometry} appeared at the beginning of the twentieth century, when {e}lie cartan was working on the so-called {sl equivalence problem}, the aim of which is to determine whether two given geometric structures can be mapped bijectively onto each other by some diffeomorphism. this problem can be considered in many different contexts, such as ...
In the present study, the lived experiences and perceptions of students about the effect of flipped learning on the literacy of technology were examined qualitatively and phenomenologically. The research community consisted of all fifth-grade elementary school boy students of Ibn Sina Elementary School in Birjand who had the flipped class experience. Due to the nature of the research, a targete...
Quantum-dot cellular automata (QCA) are an emerging technology and a possible alternative for faster speed, smaller size, and low power consumption than semiconductor transistor based technologies. Previously, adder designs based on conventional designs were examined for implementation with QCA technology. This paper utilizes the QCA characteristics to design a fault-tolerant adder that is more...
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