نتایج جستجو برای: lack of qanats experts
تعداد نتایج: 21166758 فیلتر نتایج به سال:
Peoples’ participation in watershed development projects, in addition to reducing operating costs, can lead to more effective project implementation. Various factors causes the lack of public participation in watershed development projects. The purpose of this study was to identify, classify and prioritize these factors based on local people as well as experts viewpoints in Niarij watershed of ...
An Investigation of the Process of Developing the I.R. Iran’s National Curriculum N. Salsabili, Ph.D. Developing curricula has a complex process in which many needs assessments and pathological studies are conducted before a program is designed. To ascertain that such a process was undertaken in the case of recently designed national curriculum in Iran, a field study consisting ...
در این پایان نامه روش جدیدی برای پنهان نگاری داده در محیط های بلادرنگ تحت شبکه ارائه شده است. این فرآیند ترکیبی از روش های lsb وlack به نام (lasb) می باشد. با ترکیب این روش ها احتمال تشخیص داده ی پنهان شده به حداقل می رسد. برای فراهم آوردن محیط voip از پروتکل rtp استفاده شده و الگوریتم های lack ،lsb و lasb در محیط voip با استفاده از زبان برنامه نویسی c# پیاده سازی شده اند. برای پی بردن به کارای...
جهت ایجاد روش های جدید و مفید برای درمان و پیشگیری بیماری لیشمانیوز در دهه های گذشته مطالعات زیادی در زمینه واکسن مناسب انجام شده است و اخیرا نقش il-22 در ایجاد حفاظت و مکانیسم دفاع ذاتی، در کنترل عفونت های باکتریال، ویرال، هموستازی و ترمیم بافت ثابت شده است. لذا در این تحقیق اثر سیتوکین il-12, il-22 به همراه پلاسمید کد کننده ژن tsaو lack لیشمانیاماژور در روند بیماری لیشمانیازیس در موش balb/c ب...
Assessing the quality of groundwater is important to ensure the sustainablesafe use of these resources. However, describing the overall water quality condition isdifficult due to the spatial variability of multiple contaminants and the wide range ofindicators (chemical, physical and biological) that could be measured. Therefore, in thiscase study, some water quality parameters including Na, Mg,...
Problem and purpose: The purpose of higher education is viewed as a factor in the implementation of economic, social and cultural development programs. The changes, complexities and dynamics that have occurred in the economic, political and social systems in the current era have caused organizations to turn to new methods and solutions for their administration. Therefore, the purpose of this re...
We consider a cross-calibration test of predictions by multiple potential experts in a stochastic environment. This test checks whether each expert is calibrated conditional on the predictions made by other experts. We show that this test is good in the sense that a true expert—one informed of the true distribution of the process—is guaranteed to pass the test no matter what the other potential...
the eroded fabric is the area of city or region due to the aging or lack of building strength , lack of proper infrastructure , physical limitations such as narrow pathways , social issues and high crime and environmental pollution , with no - stability and degradation of environmental quality .in our country , as in other countries , aging tissues in cities face multi - dimensional and highly ...
The practice of one health approaches in human and animal health programmes is influenced by type and scope of bridges and barriers for partnerships. It was thus essential to evaluate the nature and scope of collaborative arrangements among human, animal, and wildlife health experts in dealing with health challenges which demand inter-sectoral partnership. The nature of collaborative arrangemen...
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