In this study, we explore patterns of organizational communication during normal state and crisis state using e-mail communications data. We apply social networks analysis (SNA) to understand the communication behavior and its structural changes during crisis from a real-world organization’s communication data. By applying SNA, we first analyze the changes of social network structures from norm...

We analyze the problem of modeling and developing multiagent systems from the organizational theory point of view. In particular, we focus on the critical issue of adapting multiagent systems organizations whenever changes in the structure of the multiagent system are required. We survey different relevant agent-oriented methodologies and discuss their suitability in dealing with adaptation in ...

every organization requires employees who can readily accept changes to carry out their day to day business transactions and to accommodate with those changes emerging from the environment. the purpose of this paper is to investigate the impact of readiness for change on organizational change among the employees of the commercial banks. data were collected from 350 employees serving in the priv...

The authors propose a business-oriented approach to support accurate and dynamic user-role assignments for the Role Based Access Control (RBAC) model. Their model, called Business-Driven Role Based Access Control (BD-RBAC), is composed of three layers. The first layer extends the RBAC model with the concepts of business roles, system roles, credentials, and users’ capabilities. The second layer...

having the capacity of adaptability is one of the affecting factors of modern organizations success in response to changing customer demands and environment changes. the aim of this research is to investigate the relationship between self-efficiency and organizational capacity of adaptability. statistical population of this research, conducted in 2015 in ahwaz, includes all the faculty members ...

For several reasons enterprises are frequently subject to organizational change. Respective adaptations may concern business processes, but also other components of an enterprise architecture. In particular, changes of organizational structures often become necessary. The information about organizational entities and their relationships is maintained in organizational models. Therefore the quic...

in recent years, the main focus of health sector reforms in iran is the family physician and referral system plan. fundamental changes in the goals and strategies, has increased the necessity of the need to reform the organizational structure. this study tries to review and summarize all cases about the organizational structure of iran and its challenges in primary health care system.this study...