Responsive task modelling

In this paper we present a new tool for specifying task models (Responsive CTT), which can be accessed through touch-based mobile devices such as smartphones and tablets as well. The tool is Web-based and responsive in order to provide adapted user interfaces to better support the most common activities in task modelling through various types of devices. We describe the relevant aspects to take into account for this purpose and how we have addressed them in designing the tool. We also report on first user tests.