نتایج جستجو برای: time evaluation
تعداد نتایج: 2597729 فیلتر نتایج به سال:
BACKGROUND AND OBJECTIVES: After having struck in a major natural disaster like an earthquake, different organizations run about to decrease losses. The lack of accurate demand information is a common problem that all emergency response organizations have to encounter such a crisis. Evaluation of the City disaster level is a mean to feed this informati...
2. QUADRATIC TIME-FREQUENCY DISTRIBUTIONS AND AMBIGUITY FUNCTION In this paper, the properties Of the recently Proposed B-distribution are investigated. We show that this distribution satisfies most of the desirable properties sought for a time-frequency distribution. Quadratic (also known as Cohen’s) class of time-frequency distributions is defined by the following expression [31: That is, we ...
the hydrograph at watershed outlet can be expressed as hydrological response of watershed to geomorphological behavior. in present study with the aid of the gis and the concept of instantaneous unit hydrograph, the watershed response was simulated. in present physical method, the iuh is derived from three parameters of time of concentration, storage coefficient and time-area curve of the basin....
Introduction: Faculty's theoretical teaching quality is one of the main affecting factors in their academic performance evaluation and it is very important to evaluate it by an appropriate tool. Therefore, we decided to identify the best criteria (evaluation items) for designing a new improved tool by considering the viewpoints of all stakeholders based on E. Glassick's principles of scho...
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