ABSTRACT
This chapter addresses ways of designing and researching collaborative teaching involving different knowledge areas, using the example of mathematics and vocational education. The way to do this is through the adoption of an extended version of the Learning Design Sequence, with a focus on practical and theoretical aspects in both mathematics and vocational content. The basis for the chapter is a research project carried out by an academic researcher together with mathematics and vocational teachers, and excerpts from this project will illuminate the description of the presented framework.
