This paper is based on a research carried out for evaluation of addict rehabilitation centers in Iran. The research has been conducted by application of survey method, questionnaire technique and interview with help seekers (addicts) in Qarchak Varamin Rehabilitation and De-addicion Center in south- eastern of Tehran. This study has been carried out in two stages of pre-treatment and rehabilita...

When a detector sensitive to the target plume IR seeker is used for tracking airborne targets, the seeker tends to follow the target hot point which is a point farther away from the target exhaust and its fuselage. In order to increase the missile effectiveness, it is necessary to modify the guidance law by adding a lead bias command. The resulting guidance is known as target adaptive guidance ...

Hardware in the loop simulation (HILS) is used to evaluate the performance of rosette scanning seekers, decrease the cost of design and construction. Using this simulation, we can test the system in several cases with different algorithms. Hence the results can be readily verified by simulations within this framework. In this paper, the rosette pattern along with the target and flares is simula...

In 1979 a community self help health development programme was initiated in Saradidi, Kenya, as the community's response to its problems. In line with the theoretical considerations made for the implementation of primary health care the community was involved in planning, organization, setting of priorities and objectives, implementation and evaluation of the programme. The Saradidi Health Deve...