Classic methods have been well reported to measure the correlation coefficient of crisp observed data. However, the uncertainty in the real world sometimes makes crisp data unavailable, especially for linguistic variables. Under this situation, fuzzy numbers are often involved in the observed data, but classic statistical methods cannot be directly used to calculate the correlation coefficient ...

this study proceeded the identity of the shackles of participation pasture manageres about performance projects range- management to central part kohkiloie township. the purpose in this study was to identity of the shackles of participation pasture manageres about performance projects range- management to central part kohkiloie township. the present research is applied research by using descrip...

background: fatigue, a major cause of disability in individuals with multiple sclerosis (ms), is associated with reduced quality of life. the aim of this study was to evaluate the reliability and reproducibility of the persian version of modified fatigue impact scale (mfis) in iranian patients with ms. methods: this study included 15 subjects with clinically definite ms, 15 hospitalized patient...

  Organizations For promoting the quality and quantity of services, increasing competition, efficiency and reducing the Costs and changes lead the organizations to modern challenges must be developed and increased productivity human resource management factor, and information technology important in the increasing productivity human resource management factor, the present study was conducted to...

empowering employees in specialized and general qualifications fields is required for urban management organization (tehran municipality). planning and establishment of comprehensive system of electronic learning is considered the main goal of human resource and educational managers. . this study tried to investigate the feasibility and execution of electronic learning courses for in-service st...