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Osborn published his third edition of Applied Imagination in whih he revised the CPS model, simplifying it from 7 steps to three.
- Fact-Finding
- Idea-Finding
- Solution-Finding
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The Osborn-Parnes CPS model has five steps:
- Fact-Finding
- Problem-Finding
- Idea-Finding
- Solution-Finding
5. Acceptance-Finding -
This projects initiates testing of CPS models using the 5 step model (2.0) and later with a sixth step added by Osborn under the name CPSI.
- Objective-Finding (OF)
- Fact-Finding (FF)
- Problem-Finding (PF)
- Idea-Finding (IF)
- Solution-Finding (SF)
- Acceptance-Finding (AF)
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Finally Alex Osborn's dream of a formal academic learning center dedicated to the study and development of creativity is realized. ICSC (2009) as quoted in Thurber (2010) Creative Problem Solving: A Love Affair in Steps.
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This is the first time CPS includes divergent and convergent thinking with the now iconic graphic. Isaken Celebrating 50 years of Reflective Practice.
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Trefinger began further exploration and refinement of CPS model to balance divergent and convergent thinking. Isaken. Celebrating 50 years of Reflective Practice.