The TBS-DTK Transparency Certification was awarded for the following ZIS documentation of the measurement instrument GSE-3:
Doll, E. S., Nießen, D., Schmidt, I., Rammstedt, B., & Lechner, C. M. (2021). The General Self-Efficacy Short Scale–3 (GSE-3): An English-language adaptation. Zusammenstellung sozialwissenschaftlicher Items und Skalen (ZIS). doi.org/10.6102/zis294