A necessary consideration in the development or expansion of courses incorporating techniques such as geographic information systems (GIS) is the establishment of the infrastructure to support such instruction. Planning for the practical application of knowledge involves the determination of hardware, software, data and personnel needs.
Continuity: the tendency to perceive things as simply as possible with a continuous pattern rather than with a complex, broken-up pattern o Contiguity: the tendency to perceive 2 things that happen close together in time as being related Rods and cones, which one is less or more light/color sensitive?
Definition of Continuity. Let a be a point in the domain of the function f(x). Then f is continuous at x=a if and only if. Equipment Check 1: The following is the graph of a continuous function g(t) whose domain is all real numbers. Unfortunately, a goodly portion of the graph has been torn off.