Progression of Data, from data to information to knowledge to insight to action

The Data-Information-Knowledge-Wisdom (DIKW) hierarchy, or pyramid, relates data, information, knowledge, and wisdom as four layers in a pyramid. Data is the foundation of the pyramid, information is the next layer, then knowledge, and, finally, wisdom is the apex. DIKW is a model or construct that has been used widely within Information Science and Knowledge Management. […]

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