The Development Oriented Triangulation (DOT) framework in this paper can spark and focus the debate about mixed-method approaches in HCI. The framework can be used to classify HCI methods, create mixed-method designs, and to align research activities in multidisciplinary projects. The framework is generic …

The internet is becoming a tightly interwoven part of our everyday lives. There is a growing market for web services which augment the daily life of users trough products with an internet connection. We call these real world extensions of the web embedded media. In the last couple of years we explored …

In this paper, we will argue that developments in social media in the past few years open up an opportunity space for developing "integration software". Such software supports company specific use cases, while the software expands on existing social media infrastructure through web API's. We have explored …

Vele diersoorten verdwijnen of verminderen in aantallen in diverse leefomgevingen. Oorzaken kunnen zijn vernietiging of verkleining van habitat of het uitsterven van voedselbronnen. Bij andere diersoorten is het onbekend wat een vermindering van aantallen veroorzaakt in een populatie. Dit is ook het …

Due to financial constraints, armed forces are being down-sized, and due to the need for joint operations the organizational structure of the Dutch Armed Forces has changed drastically. Policy-making has been centralized. Navy, Army and Air Force are brought under one com-mand and support has been concentrated. …