introduction: one the most anxious moments for mothers and families is labor pain and various methods for its relief have an effect on labor management, patient satisfaction and labor outcome. both pharmacological and non-pharmacological methods are used to relieve labor pain, but in recently years, researchers have focused their attention to non-pharmacological methods for reduction of labor p...

the effect of massage therapy on the physiologic index of the patiants hospitalized at different intensive care units of shahid beheshti university of medical sciences       zolriasatain f [1] *, bahraini s [2] , hariri gh [3] , khoda karim s [4]     received: 4 dec , 2012 accepted: 18 feb , 2013       abstract:   background & aims : massage therapy is one of the appropriate methods of reducing...

this study is performed in order to study the effect of technical- vocational training on trainee productivity in industrial sector of khorasan and preferring suitable solutions in this field. so labor productivity model was estimated for khorasan industry in period 1985 to 2004. in this model, effects of different variables were investigated on productivity of labor, variables such as: relatio...