Until recently, computer security was an obscure discipline that seemed to have little relevance to everyday life. With the rapid growth of the Internet, e-commerce, and the widespread use of computers, computer security touches almost all aspects of daily life and all parts of society. Even those who do not use computers have information about them stored on computers. This paper reviews some ...

the main goal of this research is to assess socio- psychotic factors affecting the application ictsby facultymembers in islamic azad university. simple random sampling method was used. given that the presentsurvey has a descriptive-field plan and questionnaire is measurement tool that reliability and validity of thistool was confirmed. the results of study show that nine variables affect the ap...

Computer anxiety as a kind of state anxiety that refer to “the negative emotional and cognitive reactions in some people that occur during work with the computer” and maybe considered as a challenge to their capabilities. In the present study, computer anxiety and positive and negative attitudes to it were examinated among undergraduate students of Kangavar Payam-e-Noor University. This descrip...

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Computer aided design and computer aided modeling tools are becoming increasingly important in the design and performance evaluation of communication systems. In this work, we report on the computer simulation modeling study of terrestrial digital microwave radio transmission, using Block Oriented System Simulator package (BOSS). The work concentrates on semi-analytical error rate evaluation in...

background: the rapid growth of computer games, has taken a major part of teenagers leisure time. the improper and overuse of these games, can be considered as physical, mental and social threats. the goal of this study was to determine the relationship between playing computer games and students’ aggression and academic progress.   methods: in this cross- sectional study, 292 students in grade...

Background This paper used the Theory of Planned Behavior (TPB), which was extended, to investigate nurses’ adoption of healthcare information systems (HIS) in Nova Scotia, Canada.   Methods Data was collected from 197 nurses in a survey and data analysis was carried out using the partial least squares (PLS) technique.   Results In contrast to findings in prior studies that used TPB to investig...