Articles by Karsten Nebe

Dr. Nebe is Professor of Usability Engineering at the Rhine-Waal University of Applied Sciences, Director of FabLab Kamp-Lintfort and head of the degree program Usability Engineering (M.Sc.). He is working as a nominated expert in various national and international standards committees related to human-centered design.

Observed Differences Between Lab and Online Tests Using the AttrakDiff Semantic Differential Scale

Abstract Online usability testing has long been of interest to usability engineers and designers. Previous studies found that online tests are as good as lab tests in measuring user performance, but not in finding usability problems. However, little is known about measuring the hedonic quality of user experience, such as joy, beauty, and attractiveness, in […] [Read More]