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Diffusion of innovations is a theory that seeks to explain how, why, and at what rate new ideas and technology spread. The theory was popularized by Everett Rogers in his book Diffusion of Innovations , first published in 1962. [ 1 ]
The sociological theory of diffusion is the study of the diffusion of innovations throughout social groups and organizations. The topic has seen rapid growth since the 1990s, reflecting curiosity about the process of social change and "fueled by interest in institutional arguments and in network and dynamic analysis."
Crossing the Chasm is an adaptation of an innovation-adoption model called diffusion of innovations theory created by Everett Rogers, The author argues there is a chasm between the early adopters of the product (the technology enthusiasts and visionaries) and the early majority (the pragmatists).
The diffusion of innovations according to Rogers. With successive groups of consumers adopting the new technology (shown in blue), its market share (yellow) will eventually reach the saturation level. When the first edition of Diffusion of Innovations was published in 1962, Rogers was an assistant professor of rural sociology at Ohio State ...
Diffusion can only occur within a social system, therefore that system's established social structure affects the innovation's diffusion. Instead of judging an innovation on its qualities, diffusion of innovation views success as an indication of the connectivity of the network structure in which it happens to be situated: whether that society ...
The principle behind the strategy is that at each time Facebook enlarged the size of the community, the saturation never drops below the critical mass, reaching the desired diffusion effect discussed in Rogers' Diffusion of innovations. [26] Facebook promoted the innovation to groups that were likely to adopt en masse.
Can we imagine ourselves back on that awful day in the summer of 2010, in the hot firefight that went on for nine hours? Men frenzied with exhaustion and reckless exuberance, eyes and throats burning from dust and smoke, in a battle that erupted after Taliban insurgents castrated a young boy in the village, knowing his family would summon nearby Marines for help and the Marines would come ...
Chasm theory is only applicable to discontinuous innovations, which are those that impose a change of behavior, new learning, or a new process on the buyer or end user. And the pre-requisite for a chasm or gap to exist in the adoption lifecycle is the innovation must be discontinuous. [1]