Is mass labeling necessary?

• The story is about how to deal with a scale of more than 800 sheets regarding Number of KJ method sheets.
  • Jiro Kawakita assembled up to 800 labels at once.
• Do I need it first?
  • That we should start with a small group of qualitative research first.
  • A thoughtless and blind faith in quantity has led to great waste of bone and poor and sometimes erroneous judgment (p. 434).
  • Similar to [User testing with five people finds 85% of usability problems.
• He suggests that in cases where it is still necessary, the data bank method could be used.

This story is about 1,000 labels to about 600.

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