The Tübingen School of Education has awarded two doctoral positions, which were tendered in support of the Special Interest Groups (SIGs) in TüSE Research, on the basis of a competitive review process. The positions are for the funding of two interdisciplinary projects in cooperation with educational science and subject didactics. Benjamin Groß is conducting research in a joint project of the SIG Competency Modelling and Development and the SIG Conceptual Understanding and Digitalisation in STEM Subjects (KoDiMi). Philipp Marzusch is conducting research in a collaborative project between the SIG Relativity, Normativity and Orientation and the SIG Reconstructive Subject-Specific Teaching Research.