The Hartman Value Profile on which the ZERORISK Hiring System is based exceeds all standards of scientific validity and reliability. Through numerous studies during the past 3 decades, it was found not to discriminate because of race, age, or sex. The Hartman Value Profile has been proven to have construct, face, and concurrent validity and reliability. It goes beyond those standards with biomedical, predictive, and formal Axiological validation as well. For business applications, it has been proven to have valid criteria validity in relation to sales, customer service, management, and leadership positions.
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