Associated Product Research and Validation
DiSC® Validation:
https://www.inscape-exchange.com/downloads/products/associated_research/DiSC_ValidationResearchReport.pdf
Discovering Diversity Profile:
https://www.inscape-exchange.com/downloads/products/associated_research/DiscoveryingDiversity.pdf
Personal Listening Profile:
https://www.inscape-exchange.com/downloads/products/associated_research/Listening.pdf
Team Dimensions 2.0:
https://www.inscape-exchange.com/downloads/products/associated_research/Team_2%200_Validation.pdf
Work Expectations Profile:
https://www.inscape-exchange.com/downloads/products/associated_research/WorkExpectations.pdf
History of DiSC Personality Profile Assessment
The modern DISC theory first appeared in the 1920's, in William Moulton Marston's book, The Emotions of Normal People. This was one of the first attempts to apply psychology to ordinary people, outside a purely clinical setting.
Marston, who is probably best known today for his invention of the polygraph or 'lie detector', developed DISC to help demonstrate his ideas of human motivation. Its simple twenty-four-item questionnaire was intended to help him quickly appraise different behavioural types for analysis and comparison.
From these humble origins, DISC has proven to be the most accurate(98%) and simple to understand profiling system in the world. Over 50 MILLION people have been involved with the DISC personality system.
The DISC system has proven to be the most effective way to understand people. The result is that we will have a more productive life in business and in our personal lives.