Bulgarian national mark in music of the 20th – early 21st century

Form in 20th Century Music

FORM. In the most general sense: shape (contour, the variation of some attribute of a thing in space or time), and structure (the disposition of parts, relations of part to part, and of part to whole). In music, shape is the result of changes in some attribute or parameter of sound, in time, while structure has to do with various relations between sounds and sound-configurations, at the same or...

21st Century Regionalism: Filling the gap between 21st century trade and 20th century trade rules

This paper weaves several sets of facts into an argument that: 1) today’s trade is radically more complex, involving a “trade-investment-service nexus”, 2) this 21 st century trade demanded deeper disciplines which were supplied by “21 st century regionalism” while the WTO was otherwise occupied, and 3) 21 st century regionalism has quite different implications for the world trading system than...

O2- Gifted Identification in the 21st Century

لطفاً به چکیده انگلیسی مراجعه شود.

A Security Effective Structure for National Defense in the 21st Century

In accordance with human necessities and deep attention into security, research studies have today became an irrefutable necessity in this area. It is noted that traditional concepts of this important issue have changed, as a result of occurring various events in the past, particularly in the 20th century; so that security is no more limited to protecting human beings against individual and col...

The Challenges of Cognitive Neuroscience in the 21st Century