In North America, this level is generally referred to as graduate school (or sometimes colloquially as grad school). The organization and structure of postgraduate education varies in different countries, as well as in different institutions within countries. This article outlines the basic types of courses and of teaching and examination methods, with some explanation of their history.
alignment - the spatial property possessed by an arrangement or position of things in a straight line or in parallel lines. placement, arrangement - the spatial property of the way in which something is placed; the arrangement of the furniture; the placement of the chairs.
The study of the earth's surface, including such aspects as its climate, topography, vegetation, and population. Spatial Perspective. Way of identifying, explaining, and predicting the human and physical patterns in space and the interconnectedness of various spaces.