Supported by the following organizations
This is to certify that Tracie Ann Tjapkes successfully completed and received a passing grade in GG201x: The Foundations of Happiness at Work a course of study offered by BerkeleyX, an online learning initiative of University of California, Berkeley.
Noted by
Dacher Keltner, Ph.D.
Professor, Department of Psychology Founding Director, Greater Good Science Center University of California, Berkeley
Emiliana Simon-Thomas, Ph.D.
Science Director, Greater Good Science Center University of California, Berkeley
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- Verified Certificate Issued December 27, 2021
- Valid Certificate ID 649a7906395347468fca0e8f6bee3857