modern world is an interconnected space in which people in its different parts participate in a single common information system. the media are the main vehicles for this connectivity and can leave a strong impact on the attitudes of individuals towards aspects of family and childbearing. the media are also capable of changing the attitude of women toward the existing patterns of each culture t...

hemangiopericytoma is a vascular tumor that is rarely seen in the nose and paranasal sinuses. biological behavior of these tumors is not completely known, and their natural history is not predictable. this case report presents a patient with a sinonasal hemangiopericytoma. diagnosis and management of these uncommon tumors is discussed.

the effects and outcomes of organizational citizenship behavior in recent years have increasingly received attention by researchers and scholars of organization and management field. one of them can be named as creation and enhancement of social capital. yet, a comprehensive research has not been done about it in public organizations of islamic republic of iran. the researcher tries to offer a...

researchers demonstrate that individuals in different levels of physical activity have different motivations for sport activity. this study was designed to examine how motivations can discriminate three physical activity levels (inactive, active, sustained maintainers) according to self-determination theory. 159 zanjan university staff (mean age: 33 years old) completed exercise motivation inve...

today, “civil order” may be regarded as one of the most important “functional requirements” (fr) of any city, as a real, complex, large-scale system. in this regard, learning about dynamic behavior of the civil order phenomenon and analysis of all information obtained from “operational environment” associated with the system of interest may be considered an essential step in the process of “cri...

the objective of this project is to deduce all theories, axioms and propositions in all realms of management. for this purpose the major fields of management delineated and because of the very fact that the field of behavior is the focus of all major analysis of human behavior and the human being is the entering gate of all values into theories and models of management, paramont importance and ...

Asthma is the most common chronic illness of childhood, affecting up to 14% of children. Poor asthma management and non-adherence to treatment regimens are a pervasive problem in this population and are related to exacerbation of symptoms. Effective management of pediatric asthma involves a complex set of interactions between the parent and child, yet there is a paucity of literature examining ...

This research examines whether the relationship between an individual’s personality and their behavior within a team is contingent on the team’s overall perception of its capability. Individuals were peer-rated on the extent to which they displayed interpersonal and performance management teamwork behaviors over the course of an 8 week business simulation. The personality trait of agreeableness...