This paper presents a user experience evaluation of two online shopping websites from the perspective of older users (those aged 50 and older). Two online shopping websites were evaluated using methodological procedures ...

The development of software as a service represents a great advantage for the users of cloud computing, such as users of small, medium or large organizations. All these users possess different characteristics, which must ...

A common problem for novice users of several engineering simulation tools is that they perceive a great gap between the mathematical model and how it will be represented in software applications. Available packages, particularly ...

Given the inherent complexity of vehicle routing and production planning decision support systems, designing user interfaces for them is challenging and can make a big difference in the usability of these systems. Many ...

This work presents an User Interface (UI) prototypes generation process to the softwares that has a Web browser as a plataform. This process uses UI components more complex than HTML elements. To described this components ...

Designers unfamiliar with grief often have difficulty to design user interface of online memorial systems. It is difficult to understand grief coping process and how it relates to these systems use. This work presents ...