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Expansion diffusion: an innovation or idea that develops in a source area and remains strong there, while also spreading outward to other areas. This can include hierarchical, stimulus, and contagious diffusion. Relocation diffusion: an idea or innovation that migrates into new areas, leaving behind its origin or source of the cultural trait.
The study of the diffusion of innovations has led to advancements in awareness of three important aspects of social change: the qualities of an innovation which lead to successful diffusion, the effect of peer networking and conversations when it comes to spreading ideas, and the importance of various "user segments" (Robinson). The theory of ...
Religion and expressive art are important aspects of human culture. Germans marching during a folk culture celebration Culture ( / ˈ k ʌ l tʃ ər / KUL -chər ) is a concept that encompasses the social behavior , institutions , and norms found in human societies , as well as the knowledge , beliefs , arts , laws , customs , capabilities ...
Diffusion in the monolayer: oscillations near temporary equilibrium positions and jumps to the nearest free places. Diffusion of reagents on the surface of a catalyst may play an important role in heterogeneous catalysis. The model of diffusion in the ideal monolayer is based on the jumps of the reagents on the nearest free places.
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Diffusion – neurotransmitters drift out of the synaptic cleft, where they are absorbed by glial cells. These glial cells, usually astrocytes , absorb the excess neurotransmitters. Astrocytes, a type of glial cell in the brain, actively contribute to synaptic communication through astrocytic diffusion or gliotransmission .
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Diffusion of innovation is a process of communication that takes place over time, among those within a social system, that explains how, why, and when new ideas (and technology) spread. In this theory, an innovation's success or failure is dependent upon the characteristics of the innovation itself, the adopters, what communication channels are ...