DISC assessment - Wikipedia
https://en.wikipedia.org/wiki/DISC_assessmentThe first self-assessment based on Marston's DISC theory was created in 1956 by Walter Clarke, an industrial psychologist. In 1956, Clarke created the Activity Vector Analysis, a checklist of adjectives on which he asked people to indicate descriptions that were accurate about themselves. This self-assessment was intended for use in businesses needing assistance in choosing qualified employees.
DiSC styles - discprofiles.com
www.discprofiles.com › disc-stylesThe Everything DiSC®model can be described by four basic DiSC styles: the D, i, S, and Cpersonality types. DiSC D-type personalities Dominance: direct, strong-willed, and forceful (fast-paced and skeptical) DiSC D-stylepeople tend to be fast-paced and outspoken. They also display questioning and skeptical traits.