Gerholz, Karl-HeinzKarl-HeinzGerholz0000-0003-2118-4091Wagner, AnneAnneWagner0000-0001-6044-78222022-09-062022-09-062022978-3-031-08518-5https://fis.uni-bamberg.de/handle/uniba/55434engDesign-Based Research : Grounding, Understanding and Empirical Illustration in the Context of Vocational Educationbookpart10.1007/978-3-031-08518-5