Considering the vast application of sea surface temperature in climatic and oceanic investigations, this parameter was studied in Oman Sea from 1986 to 2015. The SST was surveyed using trend analysis and Global and local Moran’s I spatial autocorrelation. In trend analysis, the Mann-Kendall test was used to determine the trend of SST changes and the Sen's Estimator method was used to examine th...

Achieving a low unemployment rate has been the goal of all six post-revolutionary development programs as well as other major macro programs. However, the Iranian economy has experienced an average unemployment rate of 10 to 15 percent in recent decades, with no declining trend, so searching about the created employment is essential for proper future policy making. The present study analyzes th...

with the growth of more humanistic approaches towards teaching foreign languages, more emphasis has been put on learners’ feelings, emotions and individual differences. one of the issues in teaching and learning english as a foreign language is demotivation. the purpose of this study was to investigate the relationship between the components of language learning strategies, optimism, duration o...

one of the most commonly used techniques to reduce the corrosion rate of rebar in concrete is addition substances named corrosion inhibitors into the concrete. corrosion inhibitor is chemical compounds that were added to concrete to prevent corrosion of steel in concrete. sodium nitrate is a type of anodic inhibitors that this study investigatesthe effect of this inhibitor on the properties of ...

Extensively expansionary monetary policy has posed serious challenges to Iran's economy in recent decades. In this regard, we can point to the elimination of public tendency to supply of Qarz-ol-Hasna deposits. So that the share of Gharz -ol-Hasna deposits in total bank deposits has decreased and has reached almost its lowest level in the last four decades. Among these, one of the most importan...

During the recent decades, urban management in Iran has increasingly confronted numerous challenges due to different kinds of social, cultural, political, executive, financial, and legal factors. The present study is going to specify and analyze the aforementioned challenges in the domain of the urban environment in order to determine how far they have been effective, how they have been priorit...

abstract there is not much sources about ancient carnival and ceremonies , but some information can be gain from documents . as a matter of fact the ceremonies were a part of zarartiyan principles which zartosht had taken them to his religion . it should be mentioned that the oldest ceremonies are about poster and agriculture principles this seasonal ceremonies were very important for agri...