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We analyzed the global historical change between 2007 and 2014, mainly emanating from economic and political games played between the USA and European countries starting with the Great Crisis and ending with Arab Spring, from the perspective of contemporary philosophy, and found that it not only growth reducing effect but also devastating effects on Middle East and North Africa (MENA) region due to the deterioration of governance. This chapter, by conducting empirical analysis, brings new definitions to existing concepts such as rules of the game, homosapien and sage. The Great Crisis is not a global crisis, but a trans-Atlantic financial crisis initiated by the incapable corporate governance of US-based financial multinational corporations (MNCs). The crisis faced by MENA countries that are exposed to Arab Spring as of 2012 is not the economic spillover effect of the Great Crisis but a consequence of political destabilization as a result of deteriorating governance structures in the region by developed countries under the name of Arab Spring. Not the entire-region, but only the countries exposed to Arab Spring, have experienced negative growth.

As the number of international students increases globally, non-traditional destinations have emerged in the global higher education arena, despite the long-lasting dominance of traditional destinations, such as the United States, the UK, Australia, France, or Germany. In search of the causes of the change in the number of international students favoring non-traditional destinations, this study focuses on the Turkish case and identifies the macro-level efforts to increase the enrollment of international students in Turkish higher education institutions by utilizing the theory of new institutionalism and theories regarding the college choices of international students. As an upper-middle-income, developing country and an emerging non-traditional destination, constituting a regional hub for international students in the last decade at the crossroads of Africa, Asia, and Europe, the case of Turkey would give unique examples of macro-level strategies for increasing the enrollment of international students in other higher education systems.

Metal foams are a structural and functional composite materials that have received wide attention due to their specific structures and properties. The aim of this study is to investigate the mechanical properties of syntactic foam by using expanded silica gel with the spacer technique.

In this research paper, the vacuum casting production method was used to produce metal syntactic foams including AlSi12 and AlSi8Cu3 matrix and expanded silica gel fillers with diameters of 2–4.75 mm and 4.75–5.6 mm.

As a result of the study, it was observed that as the foam densities increased, the compressive strength values of the samples increased due to the increasing volume fraction of the metallic matrix. Samples with the AlSi12 matrix showed higher compressive strength than samples with the AlSi8Cu3 matrix.

The originality of the study is the comparison of two different main matrix alloys (AlSi12 and AlSi8Cu3) and different pores using expanded silica gel.