Computer Vision Syndrome (CVS) adalah kombinasi masalah atau sekumpulan gejala pada mata akibat aktivitas penggunaan perangkat digital seperti komputer, telepon, dan tablet dengan penglihatan jarak dekat berlangsung secara terus menerus. Pekerja yang menggunakan komputer durasi lebih dari 2-4 jam sehari beresiko mengalami CVS dapat berdampak produktivitas kerjanya. Penelitian ini bertujuan untu...

Power consumption has become one major challenge in designing highperformance servers. Recently, some researchers postulate that better energy efficiency can be achieved by using low power devices originally designed for mobile embedded systems. In this report, we validate this hypothesis by measuring the power and the performance of web servers on system level. We consider the power and the en...

We are going to address several important challenges and issues on Semantic Web Service Constraint Satisfaction Problem (SWSCSP) for P2P systems. The marriage of semantic web and web services has been considered as one of the most important research areas to lift off semantic web vision on the WWW. The (semantic) web services will be a runaway train if we do not have any constraint and control ...

This study evaluated users’ behaviors when performing inexpensive or expensive e-commerce purchases on familiar and unfamiliar Web sites. Users were more comfortable with making inexpensive than expensive purchases. They also felt more secure and that their privacy was better protected when shopping with a familiar Web site than an unfamiliar one, especially for expensive purchases. For inexpen...

background: in this study, the impact of self-citation (journal and author) on impact factor of iranian english medical journals in two international citation databases, web of science (wos) and islamic world science citation center (isc), were compared by citation analysis. methods: twelve journals in wos and 26 journals in isc databases indexed between the years (2006-2009) were selected and ...

background and objectives: active presence of hospitals on the internet is becoming a hallmark of hospitals’ commitment to quality healthcare services delivery. for insightful planning towards a strong internet-based information delivery and communication, there is a need for continuous monitoring of hospital website’s status. built on this need, this paper provides, for the first time, a ranki...