The CECI - Interview-based development of items for a control engineering concept inventory Kieckhäfer, Ferdinand Direnga, Julie Kautz, Christian 2019 - TUHH Open Research
Refining the WLR: quantifying the difference in learning success between courses Direnga, Julie Timmermann, Dion Kieckhäfer, Ferdinand Kautz, Christian 2017 - TUHH Open Research
Concept inventories for control engineering: past and future Kieckhäfer, Ferdinand Direnga, Julie Timmermann, Dion Kautz, Christian 2017 - TUHH Open Research