introduction: iran's social security organization provides hospital services through direct treatment system (hospitals owned by the organization) and indirect treatment system (purchasing of hospital services and other health care services from other providers). the current research aims to assess technical performance and determine the relationship between activity size and efficiency level o...

This paper discusses how security considerations and sectarianism have served Iran Saudi Arabia as mutually reinforcing tools in their strife to secure positions the struggle for regional influence standing. It premises that no single factor can explain this conflict its proper understanding requires a more comprehensive approach links factors analyses joint impact. The main hypothesis is an an...

social happiness is one of the humanity’s most necessary innate needs and which plays a crucial role in the sublimity of individuals and society. reaching this would occur once individual has either physical or mental health. one of the effective factors in increasing the amount of individuals’ social happiness especially in women is providing them with mental dimension of security e.g. felling...

The seismic history of the Mosha fault, largest and most active fault Eastern Tehran metropolis, its relation to Damavand volcano, highest mountain in Middle East, is investigated. We deduce that central Mosha, near Damavand, has a higher seismicity than either western or eastern segments. On 7 May 2020, an Mw 5.1 earthquake occurred on about 40 km east 10 southwest crest, it was felt intensely...

Various surveys conducted by the Social Security Administration have provided national estimates of the prevalence of work disability among the adult population. In the 1972 survey, the most recent, approximately 7.4 million persons, or 7 percent of the civilian noninstitutionalized population aged 20-64, reported severe disability, defined as the inability to work at all or the inability to wo...

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purpose: considering the important role of rural women in food security, the main purpose of this study is to study the rural women's empowerment in improving household food security. method: the research data was collected through questionnaires filled out by rural married women in divandareh county. based on random sampling, 213 of them were selected. the validity of questionnaire was confirm...

This article aims to present an analysis of the condition Special Insured in Brazilian legal system. Its historical evolution as a social debt with those who were and are most responsible for feeding country. Introduce concept Insured, analyze requirements granting special Insured’s retirement means proof time rural activity.