Knowledge gap- Information Rich and Information Poor


Published on

Knowledge gap- information rich and Information Poor

Published in: Education, Technology, Spiritual
1 Like
  • Be the first to comment

No Downloads
Total views
On SlideShare
From Embeds
Number of Embeds
Embeds 0
No embeds

No notes for slide

Knowledge gap- Information Rich and Information Poor

  1. 1. Vishnu Durga.K
  2. 2. Content:-  Mass Media Role  Knowledge gap Theory
  3. 3.  The mass media are diversified media technologies that are intended to reach a large audience by mass Communication.  one of the great promises of mass communication is that it provides people with the information need. It has the potential of reaching people who have not been reached by other means (poor and undeveloped people).
  4. 4. Example : Sesame Street (which combined information with entertainment for pre-school children).
  5. 5.  The Knowledge gap theory was first proposed by Tichenor, Donohue, and Olien at the University of Minnesota in the 70s. Philip J. Tichenor Clarice N. Olien George A. Donohue
  6. 6.  This theory is concerned mainly with “Information” and “knowledge” and emphasizes that knowledge is not distributed equally through out the society.  They believe that the increase of the information in society is not evenly acquired by every member of the society - People with higher socioeconomic status tend to have better ability to acquire information (Weng, S.C.2000)
  7. 7.  As the infusion of mass media information into social system increases, segments of the population with higher economic status tend to acquire this information at a faster rate than the lower status segments, so that the gap in knowledge between these two segments tend to increase rather than decrease.
  8. 8.  People of both high and low socio-economic status will gain in knowledge because of the additional information, but that persons of higher socioeconomic status will gain more.  This would mean that the relative gap in knowledge between the well-to- do and less well –off would increase.
  9. 9.  Communication Skills  Stored Information  Relevant Social contact  Selective Exposure Media target markets
  10. 10.  Many of the technologies are very expensive. Because of the cost, these technologies may be more available to the well –to-do than to less-well-off. If the access to these information services is not universally available throughout the society, then those already “information-rich” may reap the benefits while the “information-poor” get relatively poorer.  A widening of this gap may lead to increase tension. 
  11. 11.  What is digital divide? The digital divide is the gap between people with access to digital information technology, and those that have limited access to digital information technology.  The digital divide causes an increased knowledge gap. › People who lack access to the internet will not be receiving the information provided by the internet › People who have internet learn how to interpret and understand information the information presented
  12. 12.   The information Rich have access to information and information technology equipment such as many TV and radio channels , books, newspapers and journals and of course computers and world wide web. The information poor tend to not to have access to the web and probably find out difficult to access relevant books and journals . Even in general conversations a discussion about a television program shown on satellite Tv will be lost on people. The information Poor may lack the skill or knowledge to access information.
  13. 13. The gap between the information rich and information poor is often called as Digital Divide. It is not a gap between those with lots of money and those without.  The gap can exists between:1. Old and young 2. English speaking and non english speaking 3. Third world and developed world society. 4. Different cultural groups 5. Rural and Urban Locations. 
  14. 14. According to Clement & Shade (1996), in Gurstein (2000), the model aims to provide basis for universal access to the new technologies and point to concrete steps that need to be considered for achieving this objective and aiming to bridge the digital divide.
  15. 15. In 1970s Tichenor, Donohue and olien at the University of Minnesota, they conducted a research to identify the knowledge gap among people  For that they divided into two groups : One with individuals with a higher education , and one with individuals who have lower education who know less.  Particularly the theory believes that people of lower socio- economic status have little or no knowledge about the public affair issues, are disconnected for news events and important news discoveries, and they usually don’t concerned about their lack of knowledge. 
  16. 16.  Their study asked respondents of either college, high school, or grade school education to answer the question of “Whether astronauts would ever reach the moon.