User Experience (UX) has emerged as a comprehensive concept which provides a holistic
perspective on users' interaction with technology. This concept can be characterized as a …

Modern web technologies provide a highly customizable and dynamic interaction medium,
yet their potential to accommodate individual user preferences and needs is largely …

Usability and user experience (UX) are considered as key quality determinants of any
product, system or service intended for human use, which in turn can be considered as …

The present article examined the effects of using different extra-laboratorial testing
procedures in usability testing. Three experiments were conducted using different artefacts …

The article reports a longitudinal lab experiment, in which the influence of product aesthetics
and inherent product usability was examined over a period of 7 weeks. Using a 2× 2× 7 …

Past research has demonstrated that aesthetics affect users' experiences in various ways.
However, there is little research on the impact of interface aesthetics on user performance in …

This article presents the concept of questionnaire experience (QX), intending to add a new
element to the psychometric evaluation of questionnaires, which may eventually help …

We have developed a pictorial multi-item scale, called P-SUS (Pictorial System Usability
Scale), which aims to measure the perceived usability of mobile devices. The scale is based …

Aesthetics has become a central construct in Human-Computer Interaction (HCI), and it has
clear beneficial effects on users' perceptions and attitudes. Yet, do attractive interfaces …

Testing is an effective learning method, and it is the basis of mobile quiz apps. Quiz apps
have the potential to facilitate remote and self-regulated learning. In this context …