نتایج جستجو برای: infrastructures for establishment of e commerce
تعداد نتایج: 23231113 فیلتر نتایج به سال:
Now a day’s, E-Commerce business is very much needed for the individuals and concern. On-line business increases information sharing, a concern regarding the exchange of money securely and conveniently over the internet increases. Therefore, security is a necessity in an ecommerce transaction. The requirements for securing ecommerce transaction are privacy, authentication, integrity maintenance...
iv abstract this study examined the linguistic behaviors of two iranian efl teachers each of them teaching learners of two similar proficiency levels, a beginner level and an intermediate level, to investigate the relationship between the learners proficiency levels and the amounts and purposes for l1 use by the two teachers. the study was carried out to investigate whether there were differe...
Mostly we use password for Remote Authentication but Smart Cardbased scheme is very promising and practical solution to remote authentication. Over the past several years, Smart Cards have achieved a growing acceptance as a powerful tool for Security, Identification and Authorization. Smart Cards have been widely used as simple token hardware in authentication process. As the e-business is grow...
attempts have been made to study the thermodynamic behavior of 1,3 butadiene purification columns with the aim of retrofitting those columns to more energy efficient separation schemes. 1,3 butadiene is purified in two columns in series through being separated from methyl acetylene and 1,2 butadiene in the first and second column respectively. comparisons have been made among different therm...
Introduction: The rapid expansion of e-learning elucidates the necessity of paying attention to this phenomenon by all educational centres especially medicals. Considering the importance of this subject and regarding the commencement of new courses in our country as well as the establishment of higher education disciplines, this paper aimed to review the structured analysis of requirements, cha...
this study intends to investigate samuel beckett’s waiting for godot and endgame under the lacanian psychoanalysis. it begins by explaining the most important concepts of lacanian psychoanalysis. the beckettian characters are studied regarding their state of unconscious, and not the state of consciousness as is common in most beckett studies. according to lacan, language plays the sole role in ...
abstract: about 60% of total premium of insurance industry is pertained?to life policies in the world; while the life insurance total premium in iran is less than 6% of total premium in insurance industry in 2008 (sigma, no 3/2009). among the reasons that discourage the life insurance industry is the problem of adverse selection. adverse selection theory describes a situation where the inf...
Today, communications, information networks, e-Commerce, e-Education, and all other e-Services and infrastructures tend to play a major role in our daily life and global economy. Nowadays, in modern society, Information and Communications Technology (ICT) is the force that drives productivity and creates a higher standard of living. The growing dependence on such systems, however, increased the...
this study examines the effetivenss of task-based activities in helping students learn english language structures for a better communication. initially, a michigan test was administered to the two groups of 52 students majoring in english at the allameh ghotb -e- ravandi university to ensure their homogeneity. the students scores on the grammar part of this test were also regarded as their pre...
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