Supported by the following organizations
This is to certify that Marielle Hornstra 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 3, 2018
- Valid Certificate ID cbea763375fd43e7b8b4c4272401b3ee