Stories play an important role in the collaborative project work of children and adults in intercultural computer clubs “come_IN”. They constitute the narrative framework for ...
Abstract An infrastructure is currently being deployed for delivering multimedia services using IP endto-end. Mobile devices and application resources, because of their computing c...
Many authors in the field of 3D human computer interaction have described the advantages of 3D user interfaces: Intuitive metaphors from daily life, immersive workspaces, virtual ...
Exhibitions at a scientific museum are usually difficult for ordinary school pupils. To improve the issues of current explanation systems, we use Personal Data Assistant (PDA) dev...
Many design models and representations have been proposed to support user-centered system design, such as scenarios, use cases, and prototypes. With these artifacts, designers typ...