Boettcher, Konrad E. R.
Chapter History
First Online: 31 January 2026
Competing Interests
: The author has no conflicts of interest to declare.
: This study was performed in line with the principles of the Declaration of Helsinki. Approval was granted by the Ethics Committee of TU Dortmund University for “Evaluationsstudie: CrossLab—Zukunftsfähige Kompetenzentwicklung im Fachlabor für ein Lernen und Arbeiten 4.0” (No. GEKTUDO2023-46). A statement of informed consent to participate and to publish was obtained from the students at the start of the laboratory experiment.