background: noise pollution has a particular importance in quiet environments such as hospitals. the main objective of this study was to evaluate the effects of noise exposure on the auditory system, blood pressure and precision, concentration and other psycho-neural components. methods: this cross-sectional study was carried out in three large hospitals of shiraz, during the period of 2012 to ...

purpose: this study investigated the relationship between organizational factors and job burnout using descriptive-analytical method (correlational) at bank melli iran in the city of mahabad. materials and methods: fifty employees occupied in this organization were participated in the present study, using random selection method. questionnaire was means of collecting data. the studied variables...