2020-04-26T14:19:02Z
https://en.wikipedia.org/wiki/Issue-based_information_system
IBIS
Issue-Based Information System
Issue-Based Information System refers to a particular methodology for structured argumentation invented by Horst Rittel and collaborators in the late 1960s, intended to provide design rationale and support for solving wicked problems. The system was originally implemented using index cards, though digital versions have existed since the 1980s.
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