Abstract

Within a website design process, usability evaluation is a key step to ensure success. Among the various evaluation methods, user testing provides information about potential performance problems, such as the effectiveness and efficiency with which users perform tasks on the web. In this context of evaluation and performance measurement, statistics is a tool that provides validity and reliability to the tests’ results, and delivers the evidence needed to make better design decisions.

Abstract

Louis Rosenfeld, a renowned specialist in information architecture, comments on various topics such as the difference between that discipline and user experience, trends in interfaces, problems when redesigning websites, semantic web, mobile internet, methods of conducting usability studies, need for teamwork, etc.

Abstract

The user experience framework (UX) serves to analyze the characteristics, preferences and perceptions of non-users of the public library to inform the (re)design of services. Empirical data come from a representative survey of the Catalan population aged 15 and over. In general terms, libraries and librarians benefit from a positive image, although one third of non-users would have no motivation for visiting a public library (again). Most are ex-users (81%) who had visited a public library but not in the last year. Individuals seem to stop using the public library when they end their educational period, with disengagement affecting more men than women. Never-users (19%) stand out among older individuals and lower educational levels. Results support the idea that different strategies must target ex-users and non-users to attract them (back) to the library as both their profiles and opinions on the public library are different.

Abstract

Since the emergence of the Internet there has been continuous evolution in interface design, with designers trying to offer a good experience to users. Website developers regularly turn to heuristic indicators that have been collected throughout years of research and praxis. Nevertheless, these indicators are diverse and it is complicated locating which ones are applicable in every case. The objective of this work is to identify and analyze the most scientifically and geographically relevant heuristic indicators through a mapping review, in order to classify them according to formal and content components. The results are two taxonomies which make it easier to identify the location, and analyze and apply the guidelines.

Abstract

The user experience framework (UX) serves to analyze the characteristics, preferences and perceptions of non-users of the public library to inform the (re)design of services. Empirical data come from a representative survey of the Catalan population aged 15 and over. In general terms, libraries and librarians benefit from a positive image, although one third of non-users would have no motivation for visiting a public library (again). Most are ex-users (81%) who had visited a public library but not in the last year. Individuals seem to stop using the public library when they end their educational period, with disengagement affecting more men than women. Never-users (19%) stand out among older individuals and lower educational levels. Results support the idea that different strategies must target ex-users and non-users to attract them (back) to the library as both their profiles and opinions on the public library are different.

Abstract

The emergence of digital technology, social media and ubiquitous computing in the 21stcentury changed customer behavior and created new possibilities, but also challenges, forcompanies offering their services. The new customer generation is more tech-savvy thanever before, and therefore places higher demands on companies to have well-designed experienceswith services that can be consumed through various channels. This study investigatesthese service environments to see if they are actively shaped to cross-channel ecosystemsby the companies or if the companies react to the demands of their customers. Furthermore,the goal of this thesis is to find out how the current theory of cross-channel userexperience can assist in formulating design strategies for service ecosystems. To determinethis, the authors conducted a theoretical analysis of the current IS literature and created,based on that, a cross-channel user experience design framework. Within a case study of aSwedish transportation company, company and user interviews, direct observations of theavailable service artifacts, analysis of documentation, and the design of the user journeyswere executed to assess the as-is ecosystem. On the basis of these results, it was proventhat cross-channel ecosystems are shaped based on user demands. The created frameworkwas applied to formulate a language of critique of the cross-channel user experience designof the underlying case study, and the framework was proven to be applicative to practiceafter adjusting it to its final version.

Abstract

Remote usability testing tools are very valuable and useful in the design and management of usability tests. These tools can help simplify and streamline our processes. We describe the tool “Loop11” in detail and offer comments on what we learned from our experience with it in two usability tests.