Background: Job stress is one of the most important diseases of the century, plays a major role in today's organizations which researchers are trying to control and reduce it. One method for control and reduce of stress is hidden in job and its characteristics. Nursing students are faced continually with one of the stressful job. Hackman & Oldham Job Characteristics Model is famous theory in th...

germination stage is an important stage of plant growth stage that often is affected by environmental stress including water and salinity stresses including drought and salinity. in order to study germination characteristics of scrophularia striatain water and salinity stress conditions at different temperatures an experiment was conducted. temperatures regimes included 5, 10, 15, 20, 25, 30 an...

Background: This study aimed to examine the association between job characteristics and procrastination with the mediating role of job stress among the official staff of Shahid Rajaee Customs Office, Bandar Abbas, Iran, 2017. Materials and Methods: This descriptive research is a pathway analysis. The statistical population included all staff members (n=650) at Shahid Rajaee Customs Office. Bas...

Background: Nursing occupation can be stressful, with various practical factors, and nurse creativity plays a significant role in clinical nursing success. This study aims to determine nurses' association of socio-demographic characteristics and creativity with occupational stress. Materials and Methods: This descriptive study was conducted on 200 nurses working in teaching hospitals in Ilam, ...

this work investigates the response of two-dimensional, turbulent boundary layer characteristics over a flat plate to the presence of suspended particulate matter. both phases are assumed to be interacting continua. that is, the carrier fluid equations are considered to be coupled with the particle-phase equations. a finite-difference technique with non-uniform grid has been employed for the so...