نتایج جستجو برای: model assessment
تعداد نتایج: 2589852 فیلتر نتایج به سال:
background: pasteur institute of iran was established in 1919 with the aim to produce vaccines and prevent communicable diseases in iran. over time, their activities extended into areas of research, education and services. naturally, such a vast development begs establishment of a comprehensive management and monitoring system. with this outlook, the present study was carried out with the aim t...
introduction: health system performance assessment provides appropriate information about the status of health systems for governments and communities. therefore, in the recent decade, many countries have focused on performance assessment and reporting in order to develop methods and tools as a mean to help achieving health goals. the present study tries to design an indicator-based model (incl...
Drylands occupied a large area of lands on Earth and a large percentage of the population are living in these areas. Land degradation or desertification is one of the biggest problems in arid zones. In general, little effort for mapping land degradation at regional to global scales has been made. Recent efforts to assess desertification in Iran led to devise the Iranian Model of Desertification...
hyperglycemia and gestational diabetes mellitus are complications of pregnancy. both mothers and newborns are typically at increased risk for complications. this study sought to determine effect of zinc supplementation on serum glucose levels, insulin resistance, energy and macronutrients intakes in pregnant women with impaired glucose tolerance.in this clinical trial 44 pregnant women with imp...
Background and Aims: Performance assessment of the HSE-MS in the contractors is a key step in the contractor’s management process and it forms the basis of continuous improvement. Therefore, the present study aims to develop a practical model for the performance assessment of Health, Safety and Environment Management System (HSE-MS) of construction contractors. Methods: In this an...
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