Krishnakumar Rangarajalu

Questions and Answers (8) View all

• Answer added in Theory of e-Learning
  115 Can traditional chalk-talk be totally replaced with e-learning in the developing world?
  By Kulwant Sharma · Everonn
  Krishnakumar Rangarajalu · Annamalai University

  E learning is a most convenient medium to interact at 24\7 this cannot replace a teacher of face to face 

  E learning is a most convenient medium to interact at 24\7 this cannot replace a teacher of face to face
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• Answer added in Theory of e-Learning
  115 Can traditional chalk-talk be totally replaced with e-learning in the developing world?
  By Kulwant Sharma · Everonn
  Krishnakumar Rangarajalu · Annamalai University

  E learning is yet to go with its full function. It has its own technical set backs. Bandwith, interactive quality course materials, evaluation tech... [more]

  E learning is yet to go with its full function. It has its own technical set backs. Bandwith, interactive quality course materials, evaluation techniques, feed back mechanism are some of the set backs. The habit of using technology for learning is another problem in developing countries.
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• Answer added in Theory of e-Learning
  9 How to validate a multimedia content? Anybody have a tool for this validation.
  By Nachi Muthu · Periyar University
  Krishnakumar Rangarajalu · Annamalai University

  Validating multi media content depends on various factors say for ex. the technology yo have employed, interactivity in the content, cognitive load th... [more]

  Validating multi media content depends on various factors say for ex. the technology yo have employed, interactivity in the content, cognitive load theory principles, etc. Unlike earlier days it depends more on the way the updated technologies made use of . . . . . . . . .
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• Question asked in Philosophy
  16 Where is the end for Metaphysical analysis ?
  Metaphysical analysis came in to existence from time immemorial. After the advent of science and it's terrific developments, do require metaphysical ... [more]
  Metaphysical analysis came in to existence from time immemorial. After the advent of science and it's terrific developments, do require metaphysical analysis?
  By Krishnakumar Rangarajalu · Annamalai University
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