Comparative Study of Hospitals’ Transparency in Eight Countries Hossein Bouzarjomehri1, Ali Akbari-Sari2*, Ebrahim Jafari-Pooyan3, Yasaman Herandi4, Soheila Rajaie5 1M.Sc. in Healthcare Management, Health Economics and Management Group, Faculty of Public Health, Tehran University of Medical Sciences, Tehran, Iran 2Professor, Ph.D. in Healthcare Management & Health Policy, Health Economics and ...

Crop simulation models are valuable tools for prediction of crop performance under various weather conditions and allow designing methods to limit the negative impacts of adverse environmental constraints. Agricultural Production Systems sIMulator (APSIM) is a comprehensive model that simulates the performance of a wide range of crops in response to climatic, soil and management factors. In thi...

Abstract Introduction: Inequality and its various dimensions are specific signs of underdevelopment. Differences and social inequalities pose a serious threat to countries because they make it difficult to achieve national unity. The purpose of this study was to explain the social inequality in the economic, social, cultural, health and medical fields of the western provinces (Kermanshah, Kurd...

1.0 overview it seems that grammar plays a crucial role in the area of second and foreign language learning and widely has been acknowledged in grammar research. in other words, teaching grammar is an issue which has attracted much attention to itself, and a lot of teachers argue about the existence of grammar in language teaching and learning. this issue will remind us a famous sentence f...

Purpose: This paper aims to evaluate the security of web-based information systems of Iran Public Libraries Foundation (IPLF). Methodology: Survey method was used as a method for implementation. The tool for data collection was a questionnaire, based on the standard ISO/IEC 27002, that has the eleven indicators and 79 sub-criteria, which examines security of web-based information systems of IP...

in the present work, a simple and sensitive method was developed for determination of morphine and heroin using gold nanoparticles as resonance rayleigh scattering (rrs) and colorimetric technique’s probe. synthesized gold nanoparticles by sodium citrate reduction method have a negative charge layer on their surfaces because of self-assembled citrate anions on their surface. binding of morphin...