This Paper focuses on improvements of the web page WeGreen.de from a usability perspective. This sustainable search engine for products was tested as a case study using the eye tracking method. The main question behind the study was to evaluate the social impact of the sustainability indicator of WeGreen, i.e. if people ...

This paper describes the methodological background which enables calculation of environmental impact indicators for chemicals without knowledge on their production processes. Subsequently, it is described how these can be calculated in batch mode in order to set up a database containing a large number of chemicals. The ...

Mit dem Glossar zur Basiszertifizierung CPUX-F (Certified Professional for Usability and User Experience – Foundation Level) des UXQB steht eine Sammlung von Definitionen zu grundlegenden Begriffen und Konzepten aus dem Fachgebiet Usability und User Experience zur Verfügung. Zur Erleichterung der Auseinandersetzung mit ...