نتایج جستجو برای: structure assessment
تعداد نتایج: 2077928 فیلتر نتایج به سال:
Background: Postural structure abnormalities have been highly prevalent among children in primary school children.The present study aimed to assess the relationship between the backpacks weight and method of carrying with postural structure disturbances in primary school children. Materials and Methods: This cross-sectional study was performed on 472 primary school children in Karaj-Iran. ...
Large quantities of radiopharmaceuticals prescribed for treatment and diagnosis are excreted through kidney. Therefore, radiation unwanted dose is created in kidney. As a result, exact calculation of prescribed radiopharmaceuticals amount is important. Monte Carlo method is used for simulation of radiation transport in body due to random nature of radiation. In this research, for the first time...
Golbolagh Reservoir is located the east of Kurdistan province with 8.1 Million cubic meters' capacity. This study was conducted for one year to investigate the population structure, diversity and seasonal change of phytoplankton of Golbolagh Lake. Some physicochemical parameters of this water body at each sampling site were studied. In this study, 6 phylum, 22 families and 23 genus of phytoplan...
Soft storey building is popular due to the functional and aesthetic purpose, despite its weakness in resisting seismic excitation. Nonlinear Static (Pushover) Analysis (POA) is a time saving and simple assessment procedure prosposed in Eurocode 8 (EC8). However, its reliability in designing structure still remains a question. At the first stage, seismic performance of several building models us...
The present study is an attempt to find out processual and functional aspects of privacy regulation in a dialectical investigation. For this purpose, 180 samples are selected from among mothers of families in Mashhad, Iran using random sampling. In this study, "meaning structure" method has been applied. Samples participated in Laddering Interview. Analyses are set in Content-Goal Table. Based ...
abstract the present study is concerned with the syntactic deviation in hafezs poetry. poems are known to be accompanied with various linguistic deviations. these deviations may be phonological, morphological and/or syntactic. the relatively high frequency of the cases of the syntactic deviation in hafezs poems makes this rhetorical feature as a main characteristic of his poetry. this thesis, ...
focus on political, economic, cultural city of kermanshah, the reasons for moving to the city, and consequently, it is natural population growth. this part of the urban hierarchy rule out - as far and despite the high potential for job creation in the province are because of the unbalanced distribution of population, the potential of the whole province is not to be used, so that today we face t...
objective: the most commonly used instrument for the research and treatment of excessive internet use is young’s internet addiction test (iat). while the iat has been translated to several languages (including persian) and has demonstrated good psychometric properties across several independent studies, there is still a room for alternative assessment instruments. this study reports a validatio...
evidence suggests that human sperm chromatin anomalies adversely affect reproductive outcomes and infertile men possess substantially amount of sperm with chromatin anomalies than fertile men. routine semen analysis evaluates parameters such as sperm motility and morphology, but does not examine the nuclear dna integrity of spermatozoa. it has been suggested that altered nuclear chromatin struc...
the methods which are used to analyze microstrip antennas, are divited into three categories: empirical methods, semi-empirical methods and full-wave analysis. empirical and semi-empirical methods are generally based on some fundamental simplifying assumptions about quality of surface current distribution and substrate thickness. thses simplificatioms cause low accuracy in field evaluation. ful...
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