management scientists state that for the purpose of surviving and developing, it is necessary to be engaged in learning forever. learning can help' organizations with any changes, innovations, and creations. according to studies, the learning capacity in nationwide administrative organizations is rather low. in this article, first the concept and also the necessary characteristics for learning ...

in september 2015, the international community came together to agree on the 2030 agenda for sustainable development, a plan of action for people, the planet, and prosperity. ambitious and far-reaching as they are, they are built on three keystones: the elimination of extreme poverty, fighting climate change, and a commitment to fighting injustice and inequality. critical to the achievement of ...

extended abstract introduction the present paper examines the ecological footprint of kermanshah as the 9th largest city of iran. it also tries to answer the following question: dose the ecological environment of kermanshah support the basic needs of it's population? and are the biological systems of kermanshah able to answer all socio- economic questions related to different activities o...

We study the Narayana triangles and related families of polynomials. We link this study to Riordan arrays and Hankel transforms arising from a special case of capacity calculation related to MIMO communication systems. A link is established between a channel capacity calculation and a series reversion.

This paper distills core lessons about how researchers (scientists, engineers, planners, etc.) interested in promoting sustainable development can increase the likelihood of producing usable knowledge. We draw the lessons from both practical experience in diverse contexts around the world and from scholarly advances in understanding the relationships between science and society. Many of these l...

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