A+ CATEGORY SCIENTIFIC UNIT

Mathematical Sciences Classification System

97Uxx - Educational material and media, educational technology

  • 97U10
    Comprehensive works
  • 3
    97U20
    Textbooks. Textbook research
  • 7
    97U30
    Teachers' manuals and planning aids
  • 171
    97U40
    Problem books. Competitions. Examinations
  • 1
    97U50
    Computer assisted instruction; e-learning
  • 1
    97U60
    Manipulative materials
  • 1
    97U70
    Technological tools, calculators
  • 97U80
    Audiovisual media
  • 97U99
    None of the above, but in this section

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