نتایج جستجو برای: secondary goal
تعداد نتایج: 531291 فیلتر نتایج به سال:
One way to rank DMUs in DEA is the cross efficiency method. In this method, the efficiencyof each DMU is calculated by other DMUs optimum weights, which makes the ranking moreacceptable for managers. Existing alternative optimum weights in cross efficiency methodlead to several ranks for DMUs. Several secondary goals have introduced to avoid thisproblem, till now. In this paper, a new model is ...
BACKGROUND In Luxembourg, the extensive phenomenon of school dropout is a prime policy concern in the light of individual, social and economic consequences. Although the authorities report an overall decrease of the national dropout rate, the proportion of early school leavers who remain without any specific occupation is still alarming. Therefore, this study intends a shift of focus from syste...
English is used as an international language in communicating with people across many cultures in the modern world. Kachru has investigated this phenomenon and created the “three concentric circles” model to portray the global diffusion of English. His findings show that the “cultural dimensions” of English usage have been expanding; as a result, it is important for Japanese English learners to...
Privacy is a well-documented issue for research with end-users routinely disclosing large amounts of sensitive information about themselves. The privacy paradox, for example, suggests that users are concerned about their online privacy yet behave in opposition to such stated concern. One potential reason for this paradoxical behaviour is that privacy suffers from a secondary goal problem; that ...
flow in natural river bends is a complex and turbulent phenomenon which affects the scour and sedimentations and causes an irregular bed topography on the bed. for the reason, the flow hydralics and the parameters which affect the flow to be studied and understand. in this study the effect of bed and wall roughness using the software fluent discussed in a sharp 90-degree flume bend with 40.3cm ...
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