A usability instrument for evaluating websites-navigation elements

Many small businesses websites have become an important advertising medium. However little consideration is given to how these websites might be made more effective. Many factors impact on website effectiveness, including navigation. Research here describes a usability instrument developed for evaluating small business websites and uses navigation as an example of its application. The research found that the quality of navigation does have an impact on ease-of-use of a site, user's emotional response and frustration levels and a user's intention to return to that website. The research also established the statistically significant elements that contribute to navigation.

Designing online usability strategies for multicultural Australia

The research found that multicultural societies need to acknowledge the importance of online usability as a social justice, access and equity issue. For effective usability, government public access websites need to be informed by the language and cultural needs of the diverse target groups, best realised through a user-centred design methodology. Utilising the thesis' research an accompanying website "The women of Scylla : a digital odyssey" was designed and included via the enclosed CD-ROM.

Evaluating interaction with websites: Case study of a government website of the Brazilian Ministry of labor and employment

This paper presents a usability evaluation of the MTE (Ministry of Labor e Employment) website in order to measure the effectiveness, efficiency and user satisfaction regarding the website. The participants were 12 users (07 users were female and 05 male). The results indicate that although the education level of all participants and computing experience, many of them have had difficulty in finding information and do not recommend the site. © 2013 Springer-Verlag Berlin Heidelberg.

Web-Usability aus linguistischer und formaler Sicht : am Beispiel von universitären Websites

Ein Tag ohne Internet ist für viele kaum vorstellbar. Das Spektrum der Internetnutzer ist breiter geworden und damit sind die Ansprüche an die Websites massiv angestiegen. Die Entscheidung auf einer Website zu bleiben oder auf einer anderen zu suchen fällt innerhalb von wenigen Sekunden. Diese Entscheidung ist sowohl vom Website-Design als auch von dem dargestellten Inhalt abhängig. Die Auswertung, wie schnell der Benutzer Online-Informationen finden und wie einfach er sie verstehen kann, ist die Aufgabe von Web-Usability-Testing. Für das Finden und Verstehen von Informationen sind die computertechnischen zusammen mit den linguistischen Aspekten zuständig. In der Usability-Forschung liegt jedoch der Fokus bislang weitgehend auf der Bewertung der computer¬linguistischen und ästhetischen Aspekte der Websites. In den Hintergrund gedrängt wurden dabei die linguistischen Aspekte. Im Vergleich sind diese weniger systematisch erforscht und in Usability-Richtlinien kaum zu finden. Stattdessen stößt man überwiegend auf allgemeine Empfehlungen. Motiviert davon hat die vorliegende Arbeit das Ziel, Die Web-Usability systematisch sowohl aus linguistischer als auch aus formaler Sicht zu erforschen. Auf linguistischer Ebene wurde in Anlehnung an die Zeichentheorie von Morris die Web-Usability analysiert und der Begriff Linguistische Web-Usability eingeführt. Auf Basis dieser Analyse sowie einer literaturstudie ‘literature review’ mehrerer Usability-Richtlinien wurde ein Kriterienkatalog entwickelt. Bei der Umsetzung dieses Kriterienkatalogs im Rahmen einer Usability-Studie wurde die Website der Universität Johannes Gutenberg-Universität Mainz (JGU) im Usability-Labor unter Anwendung der Methode Eye-Tracking zusammen mit der Think-Aloud-Methode und der Retrospective-Think-Aloud-Methode getestet. Die empirischen Ergebnisse zeigen, dass die linguistischen Usability-Probleme genau wie die formalen die Benutzer hindern, die gesuchten Informationen zu finden, oder zumindest ihre Suche verlangsamen. Dementsprechend sollten die linguistischen Perspektiven in die Usability-Richtlinien miteinbezogen werden.

Encouraging adolescents toward mental health careers via website biographies.

This project designed, developed, implemented and is currently evaluating the effectiveness of an interactive, multi-media website designed to encourage adolescents to consider careers in mental health. This Web-based learning environment features biographies of mental health scientists. Evaluation is conducted in a systematic, structured way using cognitive achievement, usability (ease of use), and affective scales (e.g., fun to use) as outcome measures

Research databases page usability test - August 2016

During the summer of 2016, Duke University Libraries staff began a project to update the way that research databases are displayed on the library website. The new research databases page is a customized version of the default A-Z list that Springshare provides for its LibGuides content management system. Duke Libraries staff made adjustments to the content and interface of the page. In order to see how Duke users navigated the new interface, usability testing was conducted on August 9th, 2016.

The effectiveness of corporate Web in small and médiumsized business: an analysis of Web Usability

Internet and the Web have changed the way that companies communicate with their publics, improving relations between them. Also providing substantial benefits for organizations. This has led to small and medium enterprises (SMEs) to develop corporate sites to establish relationships with their audiences. This paper, applying the methodology of content analysis, analyzes the main factors and tools that make the Websites usable and intuitive sites that promote better relations between SMEs and their audiences. Also, it has developed an index to measure the effectiveness of Webs from the perspective of usability. The results indicate that the Websites have, in general, appropriate levels of usability.

Stadtbibliothek Wolfsburg - Eine Usability-Studie

Die vorliegende Bachelorarbeit befasst sich mit den Themen Usability digitaler Bibliotheksangebote, Nutzerorientierung und Zielgruppendefinition von Öffentlichen Bibliotheken. Die Bearbeiterin untersucht die Website der Stadtbibliothek Wolfsburg. Die Zielgruppen der Stadtbibliothek werden unter Berücksichtigung der demografischen Struktur der Region definiert. Ebenso werden die Entstehungsgeschichte der Stadt beschrieben und wirtschaftliche Einflüsse aufgezeigt. Eine regionale Besonderheit ist die Abhängigkeit der Stadt Wolfsburg zum Volkswagen-Konzern, welche sich einmal mehr durch aktuelle Ereignisse wie den „Abgasskandal bei Volkswagen“ aus dem Jahr 2015 zeigt. Diese regionalspezifischen Aspekte haben insgesamt eine große Relevanz für die zielgruppenorientierte und nutzerfreundliche Gestaltung der Bibliothekswebsite. Allgemein gültige Usability-Standards werden hier an individuelle Faktoren angepasst. Unter Berücksichtigung der Zielgruppendefinition und mithilfe einer Kombination der Usability-Methoden Personas-Verfahren, der Recherchedokumentation im Stil eines Thinking-Aloud-Protokolls und dem Abgleich mit ausgewählten Usability-Kriterien aus dem BibEval-Kriterienkatalog der HTW Chur untersucht die Bearbeiterin den Internetauftritt der Stadtbibliothek Wolfsburg im Praxisteil dieser Bachelorarbeit. Eine zusammenfassende Auswertung zeigt Stärken und Schwächen der Website auf und nennt darüber hinaus Verbesserungspotenziale. Diese Arbeit ist interessant für Bibliothekare, die sich mit der Usability und Nutzerorientierung von digitalen Inhalten nach den spezifischen Zielgruppen einer Institution und ihrem Umfeld auseinander setzen möchten.

Experiential knowledge representation and the design of product usability

The topic of designers’ knowledge and how they conduct design process has been widely investigated in design research. Understanding theoretical and experiential knowledge in design has involved recognition of the importance of designers’ experience of experiencing, seeing, and absorbing ideas from the world as points of reference (or precedents) that are consulted whenever a design problem arises (Lawson, 2004). Hence, various types of design knowledge have been categorized (Lawson, 2004), and the nature of design knowledge continues to be studied (Cross, 2006); nevertheless, the study of the experiential aspects embedded in design knowledge is a topic not fully addressed. In particular there has been little emphasis on the investigation of the ways in which designers’ individual experience influences different types of design tasks. This research focuses on the investigation of the ways in which designers inform a usability design process. It aims to understand how designers design product usability, what informs their process, and the role their individual experience (and episodic knowledge) plays within the design process. This paper introduces initial outcomes from an empirical study involving observation of a design task that emphasized usability issues. It discusses the experiential knowledge observed in the visual representations (sketches) produced by designers as part of the design tasks. Through the use of visuals as means to represent experiential knowledge, this paper presents initial research outcomes to demonstrate how designers’ individual experience is integrated into design tasks and communicated within the design process. Initial outcomes demonstrate the influence of designers’ experience in the design of product usability. It is expected that outcomes will help identify the causal relationships between experience, context of use, and product usability, which will contribute to enhance our understanding about the design of user-product interactions.

Asynchronicity and the ‘time envelope’ of online annotation : the case of the photosharing website, Flickr

This paper examines a sequence of asynchronous interaction on the photosharing website, Flickr. In responding to a call for a focus on the performative aspects of online annotation (Wolff & Neuwirth, 2001), we outline and apply an interaction order approach to identify temporal and cultural aspects of the setting that provide for commonality and sharing. In particular, we study the interaction as a feature of a synthetic situation (Knorr Cetina, 2009) focusing on the requirements of maintaining a sense of an ongoing discussion online. Our analysis suggests that the rhetorical system of the Flickr environment, its appropriation by participants as a context for bounded activities, and displays of commonality, affiliation, and shared access provide for a common sense of participation in a time envelope. This, in turn, is argued to be central to new processes of consociation (Schutz, 1967; Zhao, 2004) occurring in the life world of Web 2.0 environments.

The impact of usability on clinician acceptance of a health information system

The two longitudinal case studies that make up this dissertation sought to explain and predict the relationship between usability and clinician acceptance of a health information system. The overall aim of the research study was to determine what role usability plays in the acceptance or rejection of systems used by clinicians in a healthcare context. The focus was on the end users (the clinicians) rather than the views of the system designers and managers responsible for implementation and the clients of the clinicians. A mixed methods approach was adopted that drew on both qualitative and quantitative research methods. This study followed the implementation of a community health information system from early beginnings to its established practice. Users were drawn from different health service departments with distinctly different organisational cultures and attitudes to information and communication technology used in this context. This study provided evidence that a usability analysis in this context would not necessarily be valid when the users have prior reservations on acceptance. Investigation was made on the initial training and post-implementation support together with a study on the nature of the clinicians to determine factors that may influence their attitude. This research identified that acceptance of a system is not necessarily a measure of its quality, capability and usability, is influenced by the user’s attitude which is determined by outside factors, and the nature and quality of training. The need to recognise the limitations of the current methodologies for analysing usability and acceptance was explored to lay the foundations for further research.