introduction: public health is a life quality concerning a person's emotional, mental, moral states and biological fitness that helps him to be able to adapt to the surrounding environment and do sufficient amount of physical, mental, and social work. materials and methods: in this cross sectional study, 903 families from different cities of ilam were selected through multistage cluster sa...

pessimism, a phenomenon of deep effect over the contemporary poetry, both arabic and persian, usually enjoys a widespread usage in the periods of social, political and economic disorders which, in turn, affect the poets’ views and change their visions toward the real. elias abu-shabaka and hushang ebtehaj are the poets of a modern disorderly era and environment. they both display a deep pessimi...

the effect of economic growth and free trade on environment and transnational pollutions is one of the most important current discussions in the field of environmental economics. nowadays, the economics, social and developmental consequences of the climatic changes around the world is increasingly accepted and approved. in fact, the environment is considered as one of the key elements for susta...

The vision shows the path to achieve the goals of the organization. Without vision, the direction, the tasks of organization’s units, and their contribution in each of the functions will not be clear. The reason of ineffectiveness in Construction Engineers Organization of Zanjan may be the lack of appropriate vision. In this case, the non-aligned and heterogonous efforts may cause the organizat...

in this study, irib regarding to the position and its functions of as a medium of communication has been analyzed and tried to identify the national and global key factors, in the next ten years to 1404, influencing it in political, social, economic and technological environment and then found out the organizational capabilities. therefore the future situation of a very large and very complex o...

this research focuses on the role of the environmental nongovernmental organizations in iran and also the evaluation of their performance in achieving public participation to protect environment. findings of this research .reveal that so far these organizations have lacked the ability to prepare the context for people involvement in environmental conservation, which is due to several major cons...

Sustainable software is software which developed with minimal and positive impact on environment, economic and social over its entire lifecycle. The main purpose of sustainable software is to build a software process or product with highlighting the sustainability dimension’s purposes i.e. (environment purpose, economic purpose and social purpose) instead of software development’s benefit. Curr...