: One of the tools for the architectural advent form is the structure, while architecture and structures, particularly in our sociable Iran, are separated from each other. Most successful buildings have dominating designers who are proficient in structural issues and have a comprehension of the structural system's behavior. The extent of attention to the structure of the building will inevitabl...

The purpose of this research was analyzing attitude of rural cooperatives managers in Khouzestan province toward electronic commerce, Iran. The research method was correlative descriptive. The population of this study included rural cooperatives managers in Khuzestan province. The total number of members was 101 people. Due to the limited population, census method was used. Questionnaire reliab...

User interface (UI) prototyping (UIPing) (Connell and Shafer 1989, 1995) is a commonly employed requirements elicitation and validation technique, used to determine the functionality, UI, data structure, and other characteristics of a system. User requirements are explored through experimental development, demonstration, refinement, and iteration. The UI prototype (UIP) is built during the requ...

A thorough requirements analysis is indispensable for developing and implementing safety-critical software systems such as nuclear power plant (NPP) software systems because a single error in the requirements can generate serious software faults. However, it is very difficult to completely analyze system requirements. In this paper, an effective technique for the software requirements analysis ...