Migration is not a new phenomenon, it has become an integral and inevitable part of global and economic development. Better communication and easier and faster transport system increases both voluntary and forced migration. The United States, Canada, and Australia were built on migration, and most European countries were saved by being able to send millions of people to other places when confro...

Recently, many countries have paid substantial attention to power generation from biomass gasification, particularly through small-scale plants. A number of power plant models have been suggested and analyzed; however, certainly, desirable configurations have not been identified yet. Moreover, their performances are ordinarily difficult to compare, especially owing to the fact that working ...

Money as a tool has all the dimensions of life. The meaning of money has been expanded so that its social dimensions can be used alone to analyze the economic situation and market of a society. In this study, we examine the semantic dimensions and meaning that students have of money. The research method is phenomenological research. Deep interviews were conducted of 21 sample students from Ferd...

from marcel's point of view, since philosophical issues such as existence and free will belong to the realm of mystery rather than problem, metaphysics is a matter of meditation on mysteries which are considered through secondary reflection. gabriel marcels believes that the metaphysicians have made the mistake of trying to put forward philosophical issues which are of the sort of mystery ...

in recent century, sustainability has been the most important feature especially in economic, social and environmental issues. so that it has always been the main concern of regional, national and even international planners as the consequent challenges were the main threat to achieving sustainable development of human society. in this study, all aspects of sustainability including environmenta...