In the Qajar period and following the increasing exposure of Iranians to Western civilization, the need for modernization in the field of units of measure, under the title of Metric System was felt by the politicians and thinkers and it was implemented by the government at the time of Reza Shah Pahlavi. Since, the government was responsible for establishing a Metric System, it turned into a tool to achieve the government goals. The present study examines the process of establishing the Metric System in Iran and the goals of Reza Shah's government from the establishment of the Metric System using a descriptive-explanatory method. Here, the main question is what goals the Reza Shah government pursued in establishing the Metric System. The findings indicate that the connection with Western civilization and the need to investigate Iran's backwardness led to the correction of weights and values ​​based on the Metric System to facilitate trade. The Metric System has been established not only to facilitate trade, but also to increase government control and oversight of all members of the society.

In this paper, we introduce the cigar- shaped Metric . Such Metric can be obtained by the Schwarzschild black hole. Here, we write the Dirac equation in the corresponding background. We take some change of variable for the above equation and re- write the mentioned equation similar to the hypergeoMetric equation. We take advantage from the known polynomial( hypergeoMetric) and factorized the Dirac equation in cigar- shaped background in terms of first order equations and achieve the wave function. Also, this first order equations lead us to use super symmetry(SUSY) approach and obtain the energy spectrum. SUSY quantum mechanics can be used to solve ordinary differential equation. Using this method, we obtained the energy spectrum of the Fermions on the aforementioned background. Then, by computing the partition function, we obtained the statistical quantities of the System. Finally, we take information from thermodynamic and investigate the thermal properties of the System.

In this paper, we propose a new definition of intuitionistic fuzzy quasi-Metric and pseudo-Metric spaces based on intuitionistic fuzzy points. We prove some properties of intuitionist fuzzy quasi- Metric and pseudo-Metric spaces, and show that every intuitionist fuzzy pseudo-Metric space is intuitionist fuzzy regular and intuitionistic fuzzy completely normal and hence intuitionistic fuzzy normal. These are the intuitionistic fuzzy generalization of the corresponding properties of fuzzy quasi-Metric and pseudo- Metric spaces.

For a class of fuzzy Metric spaces (in the sense of George and Veeramani) with an H-type t-norm, we present a method to construct a Metric on a fuzzy Metric space. The induced Metric space shares many important properties with the given fuzzy Metric space. Specifically, they generate the same topology, and have the same completeness. Our results can give the constructive proofs to some problems for fuzzy Metric spaces in the literature, which are shown by examples in this paper.

This study explores the motivational components within teacher rating Systems and their impact on professional growth motivation. Employing a Systematic review approach, it investigates texts pertaining to teacher rating Systems, motivation, and professional development literature. By examining various texts and research findings on teacher motivation, factors influencing teacher ratings based on general, specialized, and professional competencies, as well as experience, are identified. Drawing parallels with Herzberg's motivational theory, this study provides recommendations to bolster teacher motivation and job satisfaction through improvements in the rating System.

Irregular development of agricultural areas, crops planting with high water need in the Urmia Lake Basin and also low irrigation efficiency have caused a significant reduction in the lake surface in recent years, so estimating water consumption in agriculture can be efficient in both accurate agriculture management and water resources management. In this context, by using Metric algorithm and Landsat 8 and MODIS satellite images, the actual evapotranspiration have been estimated for a part of the Urmia Lake basin - Hasanlu dam downstream - in the year 2015 and 2016. Therefore, by considering the percipitation at Naghadeh station as the representative of percipitation in the study area, the valoum of irrigation water used in the agricultural area downstream of Hasanlu Dam was estimated. Then, the valoum of water allocated to this dam and estimation water volume was compared to the WaPOR product. The estimated values for Landsat 8 are 468 and 315 mm and for MODIS, 240 and 208 mm for 2015 and 2016, respectively. The estimated usage of the Metric algorithm is significantly different from the allocated values and the WaPOR System. The estimated values are far higher than the ground statistics and the WaPOR System for nearly all months of the two years. The difference between Metric and ground statistics and WaPOR product in the study area is calculated equal 23 and 26.6 million cubic meters, respectively.