Nine windows

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The nine windows technique, also known as 9 windows, 9 boxes, 9 screens, multiscreen diagram, or system operator tool is a creative problem-solving technique that analyzes a problem across time and relative to its place within a system. [1] [2] [3] [4]

Contents

The approach is based on the Theory of Inventive Problem Solving (TRIZ) and involves creating a 3x3 matrix placing the current problem in the center. [5]

Nine windows matrix
PastPresentFuture
Super-System
SystemCurrent Issue
Subsystem

See also

Further reading

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References

  1. Chakrabarti, Amaresh; Blessing, Lucienne T. M. (13 February 2014). An Anthology of Theories and Models of Design: Philosophy, Approaches and Empirical Explorations. Springer Science & Business Media. p. 254. ISBN   978-1-4471-6338-1 . Retrieved 3 July 2024.
  2. Chechurin, Leonid (12 September 2016). Research and Practice on the Theory of Inventive Problem Solving (TRIZ): Linking Creativity, Engineering and Innovation. Springer. p. 269. ISBN   978-3-319-31782-3 . Retrieved 3 July 2024.
  3. Gupta, Praveen; Trusko, Brett E. (5 February 2014). Global Innovation Science Handbook. McGraw Hill Professional. p. 389. ISBN   978-0-07-179271-4 . Retrieved 3 July 2024.
  4. Tague, Nancy R. (31 December 2023). "The Tools, Section 3". The Quality Toolbox. Quality Press. pp. 381–384. ISBN   978-1-63694-123-3 . Retrieved 3 July 2024.
  5. "what is the Nine Windows technique?". American Society for Quality. Retrieved 3 July 2024.