CC BY-SA 4.0Plomin, JanaJanaPlominWalter, PaulPaulWalterSchnaitter, HannesHannesSchnaitterSchmeling, JulianeJulianeSchmeling2025-10-152025-10-152025-09-16https://publica.fraunhofer.de/handle/publica/497393https://doi.org/10.24406/publica-576810.18420/inf2025_11010.24406/publica-5768This article examines the approach to teaching data literacy in the QUADRIGA data literacy centre. It focuses on the structure and evaluation of Open Educational Resources (OER) for postgraduate and postdoctoral administrative scientists created in the project. Using the example of the first case study for one data type, it is shown how data-related technical, methodological and application competences can be promoted through research-led OER and thus key competences can be strengthened. That integrates a specially developed data literacy framework that shows the partition of competencies in the research process.endata literacyopen educational resources (OER)administrative sciencepublic sectorframeworkdata literacy frameworkconference paper