The development and economic growth of a nation is closely related to its available transportation system. Good and efficient road transport infrastructure facilities will promote industrial and socio-economic development. To provide safety and comfort to road users, a comprehensive road maintenance schedule must be formulated and adopted to ensure those roads are in good condition at all times...

In literature, the Requirements Engineering [RE] process in information system projects is typically presented as a process conducted by requirement engineers or similar skilled persons on the developer’s site. In this paper the author presents the preliminary results of a survey about the way how business departments are engaged in the RE process. The author conducted semistructured interviews...

Introduction: This study aimed to design and assess theeducational integrated software of Environmental Health Engineering Students (NAJBAM) based on Smartphone for education of cleaning and disinfection of vegetables and fruits. Methods: This applied research by development method was conducted in two stages; design and construct of mobile application under android operating system and survey...

The techniques and methods of developing cost models for respirators are discussed. Models are developed and implemented in this study for nineteen types of respirators in two major classes (air-purifying and supplied-air) and one LEV system. One respirator model is selected for detailed discussion from among the twenty models. The technical cost method is used in constructing the cost models f...

Although both communities share a common object of research, the Business and Information Systems Engineering (BISE) community from the German-speaking countries and the Information Systems (IS) community centered in North America have developed quite differently. The BISE community features promote connections with industry, attractive topics to students and practical relevance of publications...

background: short golden time is important to save the injured in earthquake and to start search and rescue (sar) operation as soon as possible in affected regions. this study evaluated application of geographic information system (gis) for sar operation in rigan town, kerman province, which was hit by an earthquake of 6.3 richter scale on december 12, 2010 at 22:12. materials and methods: a gi...

in recent decades, there has been a dramatic increase in the incidence of colorectal cancer in iran, especially in patients less than 50 years old. a national colorectal cancer screening program is the best solution for identifying patients in high risk populations. the research center of gastroenterology and liver disease of shahid beheshti university, m.c., in collaboration, with the ministry...