SIGMA Assessment Systems, Inc. has been creating innovative and empirically rigorous assessments since 1967. We are committed to supporting research that contributes to the collective knowledge of the scientific community. In addition, supporting the use of our assessments in research is just one way to ensure that we continue to offer the highest quality products to our customers. If you are using a SIGMA assessment in your research, please review the information below and send us a completed application form before the beginning of your study.
We are particularly interested in seeking research partners to assist with ongoing norming and validation of our assessments. In terms of our employee selection, leadership selection, leadership development and 360 degree feedback tools, we are looking for studies with a link to performance. By conducting studies with our assessments and providing access to the collected data, research partners form an integral part of our test development and validation process. Please contact us if you are interested in conducting research in this capacity or think that you have a suitable research site.
Click here for specific research opportunities.
Do we have your qualifications on file? If not, please fill out the Test User Qualifications Form. If you are interested in using our assessments or part of an assessment(s) in your research please fill out our application form. You can fill out the form online, or print it out and send it to us by mail or fax.
Permissions Manager
SIGMA Assessment Systems, Inc.
P.O. Box 610984
Port Huron, Michigan
USA 48061-0984
Phone: 1.800.265.1285
Fax: 1.800.361.9411
Click here to email us.
Please note, that we can only grant permission to reproduce tests that we publish. The following is a list of the tests published by SIGMA Assessment Systems:
If you are interested in any other test or book, please feel welcome to contact us, and we can direct you to the publisher.
Click here to fill out the application for research discount online.
Click here to print and fax or mail an application for research discount.
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SIGMA Assessment Systems
P.O. Box 610984, Port Huron, Michigan, USA 48061-0984
All rights reserved.