Raphael WessHeiner Klock2026-02-132026-02-132021978-3-319-69623-895https://doi.org/10.1007/978-3-030-78071-5https://link.springer.com/openurl?genre=book&isbn=978-3-030-78071-5http://bibliovirtual.umar.mx:4000/handle/123456789/1804Libro electrónicoThis open access book presents a structural model and an associated test instrument designed to provide a detailed analysis of professional competences for teaching mathematical modelling. The conceptualisation is based on the COACTIV model, which describes aspects, areas and facets of professional competences of teachers. The manual provides an overview of the essential teaching skills in application-related contexts and offers the tools needed to capture these aspects. It discusses the objectives and application areas of the instrument, as well as the development of the test. In addition, it describes the implementation and evaluates the quality and results of the structural equation analysis of the model.en-USBook