نتایج جستجو برای: data structure
تعداد نتایج: 3672249 فیلتر نتایج به سال:
چکیده ندارد.
The sectoral structure of most agricultural enterprises is unbalanced and uncoordinated, which underlies the need in deepened research of its improvement. This paper is dedicated to the formation and evaluation of the sectoral structure with the use of mathematical methods of data processing. Mathematical economic modeling based on optimization and simulation models has been applied for the for...
Traditional data envelopment analysis (DEA) models evaluate two-stage decision making unit (DMU) as a black box and neglect the connectivity may exist among the stages. This paper looks inside the system by considering the intermediate activities between the stages where the first stage uses inputs to produce outputs which are the inputs to the second stage along with its own inputs. Additional...
Background: Currently, medical education is affected by the Education Development Centers (EDC) of Medical Sciences universities in Iran. The aims of this studywere to introduce the principles of change inmedical education system in the world and to form the structure of medical education development centers in Iran. Methods: This is a review article thatusing multiple sources in the fiel...
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