Career Counseling for the Clueless

Be one of the first to take our new career test! It only takes 5 minutes and for a limited time only, you'll get a FREE career profile!...START NOW! >>

Or click here for more info.

 
Corporate Seminars
"Wow!! The Dewey Color System is phenomenal. We had Mr. Sadka come in and do a seminar for our Gypsum Diversity Council…"
>>
Click Here

Color Workshops
"I have gotten rave reviews from everyone! You have set a very high bar for next year's…"
>> Click Here

Human Resource Pre-Screening
In less than 2 minutes, you can receive over 4 hours worth of testing. Our accurate, unbiased, no-cheat test will astound you!
>> Click Here

Clinical Research
Help us help those who can't help themselves. If you're a professional working with others who have mental disabilities or are suffering from emotional trauma…
>> Click Here

 

Dewey Color System Pre-Journal Validation White Paper Report. CLICK HERE to download our landmark statistical correlations report, headed by Dr. Rense Lange.

The Dewey Color System is the world’s only validated, color-based, personality testing instrument. It’s the first proven system that scientifically predicts the recognized major psychometric personality factors without language.

The System has validated against two of America’s most respected testing instruments—the Strong Interest Inventory® (career counseling) and the 16PF® (clinical). Instead of relying on lengthy, imprecise questionnaires, the Dewey Color System, based on your color preferences, reveals who you are—not who you believe yourself to be.

This revolutionary, new way to evoke your core motivation has received a host of patents. The Dewey Color System’s ability to accurately measure the connection between personality and distinctive spectrum color choices is a world, first-time invention. It incorporates employee evaluation systems, once only available to the professional community, and turns them into a one-of-a-kind, non-language test accessible to the public.

   
 

Dr. Rense Lange holds a Ph.D. in Psychology and a Master’s degree in Computer Science, both from the University of Illinois at Urbana-Champaign. Now president of Integrated Knowledge Systems (IKS), Dr. Lange is well known for introducing modern psychological measurement – and Rasch scaling in particular – to online testing applications. As well, Dr. Lange was a pioneer in the application of neural nets to data mining in applied contexts, including forensics and consumer behavior. After first developing the revolutionary GEMCAT software for this purpose, he further pioneered the application of catastrophe theory in econometrics, consumer behavior, and psychiatry.

His recent work includes the development of smell-recognition tests for medical applications based on Rasch scaling, the implementation of specialized software for online Computer Adaptive Testing (CAT), the evaluation of complex artificial intelligence software using objective measurement, and the design, implementation, and evaluation of online tests and dating systems for online relationship sites. Given its innovative character of this work, aspects of this work have been reported in highly visible scientific journals, and Dr. Lange frequently presents aspects of his work at professional conferences. His work on the Dewey Color System thus continues his interest in applying new approaches to new and exciting issues that promise to change our notions of theory and research in several academic disciplines.
Click Here
to read about Dr. Lange's findings.

For more information, call (404) 351-5001 or email info@DeweyColorSystem.com
© Copyright 2005 to 2008, Energia® Inc., All Rights Reserved.
Protected by U.S. Patent Numbers 6,863,534, 6,573,917, 6,893,265, and 6,549,213