In recent years Web applications have become very important (Oztekin et al.,2009). This type of applications is currently the backbone of business and information exchange, and is being used to present products and services to potential customers (Fernandez et al.,2011). In this context, usabi...
In the context of test development, qualitative and quantitative methods, including Rasch analyses, were applied to more than 300 Swiss secondary school students. The final test’s conformity to the Rasch model was confirmed with a sample ofN= 141 students. We further ascertained the bMCU test’...