in a military organization, the role of transportation should be much more strong and strategic character for the organization. in this context, the evaluation of operating ability of transportation and eliminate defects and problems, can help the managers to improve performance and increase the effectiveness and efficiency of transportation in the assigned missions. in this study, a model is p...

introduction: today, with increasing emphasis on learning organizations, knowledge and learning are considered important factors in organizations and having updated knowledge and information have become an unavoidable necessity to continue the life and stability of these organizations. hence this study was conducted to study  the relationship between learning organization & leadership styles ed...

this research has been designed in order to provide an appropriate methodology for business model change and update based on applying new information and communication technologies such as mobile technology in an organization. in this way, after investigation of all related references in the field of business model, ict change, business model change and applying mobile technology in organizatio...

In this paper we explore the Viable System Model (VSM) as a basis for design of a component framework. The goal is to address complex application requirements by increasing the level of abstraction and through principled consistency in a component architecture. We develop a scenario around a Smart Lecture Room. This provides a hardware and software setting to illustrate how the VSM is used to d...

In the individual organization level, it is quite usual to distribute information technology into the basic infrastructure and to the applications resting on it. This kind of thinking is not so well developed in the national level, even though we there too clearly identify several kinds of infrastructures, such as those connected with traffic, waste management, education, power and energy suppl...

for better understanding of tehran ground water, samples were taken randomly from 340 out of 655 deep & semi deep wells in 1993, which dug by tehran water supply and sewage engineering company. 260 water specimens were examined chemically and physically and compared with the 1993 world health organization (who) and food and agriculture organization (fao) criteria and analyzed statistically. log...

Globalization and technology transfer have led to the diffusion of risk communications to users from cultures that were not initially viewed as the target users. This study examined industry and trade workers' overall impressions of symbols used to convey varying degrees of hazardousness. Six symbols, including symbols from the American National Standards Institute (ANSI) Z535 Standard (ANSI, 1...

successful advent to knowledge era requires that different structural, cultural, technological and human perquisites; the subject that has been neglected by many. hence, this research deals with identifying the needed cultural factors in according with knowledge management success in organization. the main question is: what are cultural factors in according to knowledge management success in or...