Putting it in perspective

Abstract

One design endeavor we pursue in a long-term research and co-design project is the creation of a 3D visualization interface for an indigenous knowledge (IK) management system with rural dwellers of Herero ethnicity in Namibia. Evaluations of earlier prototypes and theories on cultural differences in perception led us to further investigate the suitability of different perspectives of view for the given user group. Through a combination of drawing sessions, design discussions and a high-fidelity technology probe we explored the visual perceptions and preferences of community members; specifically focusing on representation and recognition of objects and places in their everyday environment. We report how the findings from the study have informed design decisions for our particular system while also suggesting that certain viewing angles for 3D visualizations could be more suitable for rural dwellers in general and the collaborating community in specific.