introduction: discharge against medical advice (dama) can be an important indicator of patient dissatisfaction. this study examined the reasons for the dama in shafa hospital (kerman, iran). methods: this was a descriptive cross-sectional study within august 2010 to march 2011 on patients in this hospital. over 9295 inpatients were discharged, 483 had dama and were assigned 190 contacts and out...

Environmentally friendly nature and the direct impact of gabion weirs on the quality parameters of rivers as well as simple design and construction of such structures, has putted them under consideration in the recent years. In this research, Hydraulic parameters of gabion crump weirs including water surface profile, discharge coefficient and through flow discharge are investigated numerically ...

Hydro-induction sediment discharge technique (HSDT) aims to prevent reservoir sedimentation by withdrawing the discharge water from the reservoir bottom to suck up and discharge sediments, and by inducing vertical vortexes and undercurrents in the reservoir bay to keep sediments agitated and moving. The technique is facilitated with an innovative discharge conduit system having bottom intakes t...