this study is trying to exploitations view point and permanent management problems of rangeland to evaluate in ranches damavand summer rangeland in amol county. statistical society are utilizations 15 ranch that with three methods, collective property, private property and council property from rangeland utilization and randomly from among their number 88 was selected. the research tool was a q...

Purpose: To develop stereoacuity test using a high-resolution 3D monitor and examined the effects of the monitor on the measured stereoacuity. Methods: We conducted stereoacuity test using a high-resolution 3D monitor. This 3D monitor can show parallax of 27 s (crossed) at the minimum at measurement distance 40 cm, and circularly polarized glasses were used for binocular separation. Titmus ster...

Offshore building construction is inseparable from the fabrication process. Fabrication process that has an important role in terms of engineering, material repair and welding In offshore construction, a precise method needed on A36, where A36 steel one main materials buildings. this study comparison results GTAW, GMAW, FCAW against Tensile Test Macrostructure Test. The research show best tensi...

Background: In attention of increasing prevalence psychological problems, complications and consequences of hemodialies and important role of nurses in psychological support of patients, application of complementary therapies such as spirituality counseling is very important. Aim: This study investigates the effect of spirituality counseling on anxiety and depression in hemodialysis patient. Me...