In the non-spatially dependent diffusion process the spatial proximity is not influencing the behaviour of the diffusion. The major factor is the hierarchy of each place in space, such as the population size, or the economic, cultural or political influences. Hierarchical diffusion: where the spatial diffusion occurs through an ordered sequence of classes or places like the spread of AIDS from large urban centres to small towns. Show
Let us now concentrate on the spatially dependant diffusion process. We have seen that space can be modelled in different manners. If we admit that space cannot be considered as a homogeneous medium in the diffusion process, one should introduce a concept that characterises the specific influence of locations in the diffusion process. The concept of friction encompasses the overall specific properties of each location that influence the speed and the intensity of the diffusion process. In this way the spread can go through any place in space with more or less difficulties. The friction concept is expressing this level of difficulty. In the theory of the spatial diffusion process, friction is considered as a barrier to the diffusion of innovation. At each location and for each moment during the diffusion process, the permeability level of a barrier can vary. Abler, Adams and Gould (1972) identify three different effects resulting from barriers to the diffusion of innovation:
The temporal framing of spatial diffusion follows a number of rules:
The diffusion rate change throughout time is generally modelled with a logistic function (S-shaped function) as illustrated in next figure. We now know most of the concepts and elements to understand the basic principles ruling spatial diffusion models, particularly those developed for the diffusion of innovation:
In his short paper, L. Frank (2002) clearly presents the application of a spatial diffusion model to the diffusion of mobile communications within the European Union. It is an interesting and illustrative application of spatial diffusion modelling.
Geographical separation or isolation may limit diffusion between innovators and receivers of new words or terms. Generation gap; older people may be more resistant to adopt new words or terms. Why might a society oppose the adoption of popular culture?People have an innate desire to protect and carry on their folk culture and adoption of new culture may interfere with that vision. 2) Fear of change or outside influences. People might have a fear that the outside culture will influence them in many undesirable ways which can prevent the adoption. Does popular culture affect society?Pop culture affects society in many ways. The first and most rudimentary effect of pop culture is how it builds and strengthens interactions with people who are also into the same kind of things. Events to celebrate pop culture such as Comic-con help foster bonds among people of different background. What are four examples of physical characteristics that could be barriers to cultural diffusion?Other physical features that inhibit cultural diffusion might include deserts, mountains, rain forests, and swamps. Over time, technological improvements in transportation and communication have lessened the impact of physical features as barriers to cultural diffusion. What are the 3 barriers to diffusion?Linguistic, religious and political factors are typical cultural barriers to diffusion. Psychological barriers can be important for innovations involving individual acceptance in the process of diffusion. What are examples of contagious diffusion?Contagious Diffusion
What are some factors that would help the spread of religion?What are some factors that would help the spread of a religion? [Common language, colonialism, and eco- nomic interaction help spread religion.] What were the factors responsible for the rise of new religions?Answer. Answer: The main factors that led to the growth of new religious sects include rigid caste ruling, new coinage, and language barrier. What makes a site or place sacred?What determines what makes a site or place sacred is if people view the location worthy of respect and dedication, and believed to be holy. This causes people to care for and protect sacred spaces, where people may also make pilgrimages to worship and celebrate. What is the impact of Christianity on Western culture?The Bible and Christian theology have also strongly influenced Western philosophers and political activists. The teachings of Jesus, such as the Parable of the Good Samaritan, are among the most important sources of modern notions of human rights and the welfare commonly provided by governments in the West. What is the traditional food for Italy?Traditional Central Italian cuisine uses ingredients such as tomatoes, all kinds of meat, fish, and pecorino cheese. In Tuscany, pasta (especially pappardelle) is traditionally served with meat sauce (including game meat). What are the most important ingredients in Italy?These 12 essential ingredients create the foundation of Italian cuisine.
What does every Italian cook need?10 Essential Tools for Mastering Italian Cooking
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