Context Web applications development is at its peak due to the advance of technological
trends and the constant dependence of the Internet. As a result of the needs of developers …

Purpose–The purpose of this study is to develop and validate empirically a research model
that depicts the relationships between the identified key value proposition attributes of …

The Web is nowadays omnipresent: we use it at home for private reasons, and we use it at
work for professional reasons; we use it for fun (eg, gaming) and for serious interactions (eg …

Existing perceived usability questionnaires detect the appearance of usability issues rather
than the underlying design generating those issues. This limits the capability of existing …

In recent years, Web Engineering development projects have grown increasingly complex
for and critical to the smooth running of organizations. However, recent studies reveal that a …

Multichannel applications deliver the same content and a" similar interactive experience"
using different devices and different technologies (eg, web sites, palm held devices, car …

The current inclusion of agile methodologies in web-oriented projects has been considered
on a large-scale by software developers. However, the benefits and limitations go beyond …

Web designers usually ignore how to model real user expectations and goals, mainly due to
the large and heterogeneous audience of the Web. This fact leads to websites which are …

Due to advances in sensor technology, sensors are becoming more powerful, cheaper and
smaller. This evolution generates big amounts of data, which may have no value unless we …

Increasingly, the success of software systems depends largely on how their security
requirements are satisfied. However, developers are challenged in implementing these …