متدولوژي بكارگيري روش تحليل پوششي داده ها DAE در سازمان هاي تحقيقاتي

The aim of this paper is to present a methodology_ for , using a d envelope analysis method at research Organizations with intangible. quantitative and qualitative inputs and outputs. This paper covers the way of applying changes and limitations used in the data envelope Analysis, model. It also shows the manner of transferring limitations and factors - into the mathematical equations and terms. With respect to the attributes of research organizations and the existing different conditions in data analysis method, the use of the above method will not be possible easily to measure the efficiency of research centers. One of the most important existing problems in this respect is to quantify and qualify inputs and outputs. at reseaquality cases to quantity ones uniform inputs and outputs. TIij particular has been used at one of organizations in, ministry energy Then, the efficiency of differentp, departments has been measu consecutive .. ʹperiods with res similarity of activities. It is cone ed trend of of iicieh.cy changes at ea is defined by linear programmin is quantified by the use of LIN The obtained result has been re top manager as management in making a decision.