zone theory
31Defensible Space Theory — The Defensible Space Theory of architect and city planner Oscar Newman encompasses ideas about crime prevention and neighborhood safety. The theory developed in the early 1970s, and he wrote his first book on the topic, Defensible Space in 1972.… …
32Democratic peace theory — (or liberal democratic theory[1] or simply the democratic peace ) is the theory that democracies, for some appropriate definition of democracy, rarely, or even never, go to war with one another. Some have preferred the term inter democracy… …
33Domino theory — For the Weather Report album, see Domino Theory (album). An illustration of the domino theory as it had been predicted in Asia The domino theory was a reason for war during the 1950s to 1980s, promoted at times by the government of the United… …
34Ladder theory — The Ladder Theory, or LT, is a pseudoscientific explanation of the ways in which men and women evaluate members of the opposite sex upon first impressions. In the Ladder theory model, this decision is typically made quickly and is often final.… …
35Airy wave theory — In fluid dynamics, Airy wave theory (often referred to as linear wave theory) gives a linearised description of the propagation of gravity waves on the surface of a homogeneous fluid layer. The theory assumes that the fluid layer has a uniform… …
36Collision theory — Reaction rate tends to increase with concentration phenomenon explained by collision theory Collision theory is a theory proposed by Max Trautz[1] and William Lewis in 1916 and 1918, that qualitatively explains how chemical reactions occur and… …
37submarine fracture zone — Long, narrow, and mountainous submarine lineation that generally separates ocean floor ridges differing in depth by as much as 1 mi (1.6 km). The largest fracture zones, in the eastern Pacific, are more than 1,000 mi (1,600 km) long and 60–125 mi …
38Littoral zone — Littoral redirects here. For other uses, see Littoral (disambiguation). Marine habitats Different disciplines and agencies divide the littoral zone into different subregions, according to how they want to view the zone. This diagram show …
39Subcultural theory — In criminology, subcultural theory emerged from the work of the Chicago School on gangs and developed through the symbolic interactionism school into a set of theories arguing that certain groups or subcultures in society have values and… …
40Negative Zone — Publication information Publisher Marvel Comics First appearance Fantastic Four vol.1 #51 (June 1966) Created by Stan Lee Jack Kirby …
