See previous post on Input and Output.

  • Students
  • Tutors


  • Happy, qualified students. Act as form of positive feedback by encouraging others to become students.
  • Quality assessment. Some used as feedback to improve students’ experience and quality of education. Direct feedback by way of self-assessment. Indirect feedback by way of quality reported to outside companies who then provide feedback.
  • Profitable company.
  • Failed students – not everyone succeeds. Return to environment as potential students again.


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