In 2012, Aktion Tanz (formerly Bundesverband Tanz in Schulen e.V.) published the “Leitfaden zur Initiierung, Gestaltung und Optimierung tanzkünstlerischer Projekte an Schulen” (Guidelines for initiating, designing and optimising dance projects in schools). In the 80-page publication, the theory of dance education is underpinned with concrete examples, thus linking theoretical principles with practical experience.
You can find the guide as a PDF here (currently only available in German). A revision of the guide is currently being planned.