Kolbe Statistical Handbook
The Handbook reveals the Kolbe Index’s 90% test-retest reliability, job performance prediction accuracy, and lack of demographic bias, validating its use in hiring, team building, and leveraging individual strengths.
Almost two million people have completed the Kolbe Indexes on six continents. Respondents have ranged from 4 to 88 years old and include a wide range of ethnic, racial and socio-economic backgrounds, all job classifications.
With data from business, government, education, high-tech and manufacturing industries, the Kolbe Concept® has been thoroughly researched, validated and refined into a practical system for personal and group development.
Mental assessments look at different parts of the human mind. The Kolbe A™ Index is different because it is the only validated assessment of the conative part of the mind. Conative Tests evaluate the instinctive talents you were born with — the way you take action. Cognitive Tests evaluate intelligence and what you’ve learned; i.e. your knowledge and skills. Personality Tests evaluate your affective “style,” your preferences and how you feel.
