Usage phases in the context of electric mobility were generated, generalised and evaluated with the objective to develop a procedure with universal use for product developments. Based on an empirical study conducted with electric mobility users, the usage phases were hypothetically defined with a deductive-nomological model, and validated with usage-oriented development projects, focus groups etc.Sigmund Schimanski: Usage Perspective Development Approach in the Fuzzy Front End. In: Tareq Ahram, Waldemar Karwowski (eds.): Advances in Human Factors, Software, and Systems Engineering. Proceedings of the AHFE 2017 International Conference on Human Factors, Software, and Systems Engineering, July 17–21, 2017, The Westin Bonaventure Hotel, Los Angeles, California, USA. Springer, Cham 2018, p.6.
