A TUI To Explore Cultural Heritage Repositories on The Web

This article presents a paper-based Tangible User Interface (TUI) that facilitates the production of complex queries on a Cultural Heritage (CH) repository. The system helps to easily make use of the data elements and Boolean logic that describe the collections. This research presents a design methodology divided into two main phases: A User Experience (UX) and User Centred Design (UCD) where potential users' behaviours are analysed, followed by the development and evaluation of the TUI prototype. The TUI uses off the shelf electronics and a paper-based set of tokens to engage the user with the system, thus facilitating the exploration with CH collections through querying.