5. d i k w
data is an abstraction,
information
data that are processed to be useful
6. d i k w
data is an abstraction,
information
data that are processed to be useful
knowledge
application of data and information; answers "how"
questions
7. d i k w
data is an abstraction,
information
data that are processed to be useful
knowledge
application of data and information; answers "how"
questions
wisdom
evaluated understanding
- Russell Ackoff
http://www.systems-thinking.org/dikw/dikw.htm