-
Schweibenz, W.; Thissen, F.: Qualität im Web : Benutzerfreundliche Webseiten durch Usability Evaluation (2003)
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- Abstract
- Für Webseiten ist, wie für alle interaktiven Anwendungen vom einfachen Automaten bis zur komplexen Software, die Benutzerfreundlichkeit von zentraler Bedeutung. Allerdings wird eine sinnvolle Benutzung von Informationsangeboten im World Wide Web häufig durch "cooles Design" unnötig erschwert, weil zentrale Punkte der Benutzerfreundlichkeit (Usability) vernachlässigt werden. Durch Usability Evaluation kann die Benutzerfreundlichkeit von Webseiten und damit auch die Akzeptanz bei den Benutzern verbessert werden. Ziel ist die Gestaltung von ansprechenden benutzerfreundlichen Webangeboten, die den Benutzern einen effektiven und effizienten Dialog ermöglichen. Das Buch bietet eine praxisorientierte Einführung in die Web Usability Evaluation und beschreibt die Anwendung ihrer verschiedenen Methoden.
- Classification
- ST 252 Informatik / Monographien / Software und -entwicklung / Web-Programmierung, allgemein
- Content
- Einführung.- Grundlagen des Web-Designs.- Usability und Usability Engineering.- Usability Engineering und das Web.- Methodenfragen zur Usability Evaluation.Expertenorientierte Methoden.- Benutzerorientierte Methoden.- Suchmaschinenorientierte Methoden.- Literatur.Glossar.- Index.- Checklisten.
- Date
- 22. 3.2008 14:24:08
- RSWK
- Web-Seite / Gestaltung / Benutzerorientierung / Benutzerfreundlichkeit
World Wide Web / Web Site / Gebrauchswert / Kundenorientierung / Kommunikationsdesign (GBV)
Web-Seite / Qualität (BVB)
- RVK
- ST 252 Informatik / Monographien / Software und -entwicklung / Web-Programmierung, allgemein
- Subject
- Web-Seite / Gestaltung / Benutzerorientierung / Benutzerfreundlichkeit
World Wide Web / Web Site / Gebrauchswert / Kundenorientierung / Kommunikationsdesign (GBV)
Web-Seite / Qualität (BVB)
-
Hawk, W.B.; Wang, P.: Users' interaction with the World Wide Web : problems and problem solving (1999)
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- Abstract
- In this paper, we report on the second part of an empirical study designed to observe how users interact with World Wide Web resources. Applying a holistic approach, the researches examine users' cognitive, affective, and physical behaviors during user-Web interaction in order to understand better the nature of information retrieval on the Web, the needs of Web users, and the problem-solving strategies Web users employ. From analyses and the participant verbalizations collected during monitored searches, the researchers developed a taxonomy of problem solving strategies. The coding scheme was developed based on a content analysis of the integrated process data. Information from triangulation follow-up with participants via anonymously completed questionnaires, the taxonomy, and analyses of search transcripts were collected to determine 1) what problems users encountered during the interaction and how users solved these problems; and 2) which problem-solving strategies Web users considered and selected for finding factual information. The focus of the coding was on the participants' cognitive, affective, and physical behaviors in response to the components of the problems encountered, which included problems of the following types: Web interfaces, users' mental models, and the Web information sources. Searching behavior and problem-solving patterns are described and interpreted within the relevant situational context and the problems users encountered are identified and analyzed. Both the problems users faced and their problem-solving approaches endeavored evidence a strong reliance on mental models of the features available on sites, the location of those features, and other interface design concepts
-
Lucas, H.: Representing WWW navigational data : a graphical methodology to support qualitative analysis (1998)
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- Abstract
- The growth of medical, academic resources on the World Wide Web has led to much greater incentives and opportunities for nursing and medical students, researchers and practitioners to access Web resources. However, usersindividual differences and the variety of information-retrieval mechanisms provided by medical web resources may combine to reduce the benefits of this information resource. In a study designed to qualitatively analyse the interaction of such individual- and system-differences, a reliable method of representing WWW navigational data was found to be important in assisting traditional methodologies of representation and analysis. The methodology of graphically representing such navigational data, and the support such a technique may offer the qualitative analysis of user-system interactions, is thus described in detail and with reference to one specific example drawn from the data collected. Further, some preliminary findings deriving from the use of graphical and more traditional methodologies in this study are also represented
-
Appelt, W.; Hinrichs, E.; Woetzel, G.: Effectiveness and efficiency : the need for tailorable user interfaces on the Web (1998)
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- Abstract
- Discusses the need for tailorable user interfaces, in particular for Web-based systems. User interfaces need to be configurable by the end users to match their skills and work requirements. Describes what configurability has been induced by user feedback and how tailorability for various degrees of user skills was integrated and implemented in the BSCW Shared Workspace system, a Web-based groupware tool
- Date
- 1. 8.1996 22:08:06
- Footnote
- Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
-
Li, W.-S.; Shim, J.: Facilitating complex Web queries through visual user interfaces and query relaxation (1998)
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- Abstract
- Describes a novel visual user interface, WebIFQ (Web-In-Frame-Query), to assist users in specifying queries and visualising query criteria including document metadata, strucutres, and linkage information. WebIFQ automatically generates corresponding query statements for WebDB. As a result, users are not required to be aware of underlying complex schema design and language syntax. WebDB supports automated query relaxation to include additional terms related by semantic or co-occurence relationship. WebIFQ can facilitate users to reformulate queries perpetually in an interactive mode
- Date
- 1. 8.1996 22:08:06
- Footnote
- Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
-
Lee, D.; Srivastava, S.; Vista, D.: Generating advanced query interfaces (1998)
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- Date
- 1. 8.1996 22:08:06
- Footnote
- Contribution to a special issue devoted to the Proceedings of the 7th International World Wide Web Conference, held 14-18 April 1998, Brisbane, Australia
-
Potmesil, M.: Maps alive : viewing geospatial information on the WWW (1997)
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- Date
- 1. 8.1996 22:08:06
- Footnote
- Contribution to a special issue of papers from the 6th International World Wide Web conference, held 7-11 Apr 1997, Santa Clara, California
-
Watson, I.: Internet, intranet, extranet : managing the information bazaar (1999)
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- Abstract
- The web has brought to the business world an inexpensive way of distributing corporate information to employees, business partners and customers. The term intranet describes a closed computer network built upon World Wide Web technology in which access is restricted to a particular group of users, typically employees of a company. The term extranet is used when access is extended to a privileged user group: customers and suppliers for example. This paper examines the role of the World Wide Web in the Research Library at Scottish Media Newspapers, in particular how it complements the portfolio of traditional online sources, CD Roms and books. It also describes the extent to which searching has moved from the intermediary to the end user. In the mid 1990s, just as the web was beginning its spectacular rise to fame, Scottish Media Newspapers developed a browser-based interface to the in-house database of newspaper stories, a process that led to the creation of a corporate intranet. The creation of the intranet has been accompanied by a redefining of staff roles in an attempt to change the image from passive librarian to dynamic research specialist. The paper concludes by examining the role of the information professional/librarian in a world where end users will have a vast range of information from internal and external sources at their fingertips.
-
Kirkwood, H.P.: Ovid Web Gateway (1998)
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- Abstract
- Ovid has supported a sophisticated interface for searching bibliographic and full text databases for some time. It is now offering a Web based version of this interface that is capable of accessing Z39.50-compliant OPACs and databases anywhere in the world. The Ovid Web Gateway builds on the Ovid Server, thus allowing for a variety of functions and configurations at user, group and database-specific level. The Web Gateway has a selection of download formats and delivery options
- Date
- 6. 3.1997 16:22:15
-
Oppenheim, C.; Selby, K.: Access to information on the World Wide Web for blind and visually impaired people (1999)
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Mothe, J.; Chrisment, C.; Dousset, B.; Alaux, J.: DocCube : Multi-dimensional visualisation and exploration of large document sets (2003)
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- Footnote
- Teil eines Themenheftes: "Web retrieval and mining: A machine learning perspective"
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Mayer, M.: Kontextvisualisierung : BrowsingIcons and BrowsingGraphs zur Verbesserung der Orientierung und Navigation im World Wide Web (2000)
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-
Thissen, F.: Designempfehlungen für bibliothekarische Web-Sites (2002)
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- Abstract
- Der folgende Artikel möchte Erstellem von bibliothekarischen Web-Sites Hilfestellungen geben. Er basiert auf der wissenschaftlichen und praktischen Auseinandersetzung des Autors mit dem Thema Web-Design und resultiert aus einer Anregung der "Kommission für Benutzung und Information" des EDBI im Rahmen eines Round Tables über bibliothekarische Websites. Ausführlichere und detaillierte Informationen über das Design von Web-Sites sind in Publikationen, u.a. des Autors, in der Literaturliste zu finden.
- Footnote
- Teil eines Heftschwerpunktes: 'Bibliothekarische Web-Sites'
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Lee, C.; Chen, Y.T.: Distributed visual reasoning for intelligent information retrieval on the Web (2000)
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Rossi, G.; Schwabe, D.; Lyardet, F.: Improving Web information systems with navigational patterns (1999)
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Oxley, H.: ISI spins a Web of science (1998)
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- Abstract
- Reviews Web of Science intranets, from ISI, which is a Web interface for SCI, SSCI, A&HCI online databases. Reviews SCI Expanded version. Details the quick search and full search facilities, and output options. Comments on the advantages of this product over the CD-ROM versions
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Kopak, R.W.; Cherry, J.M.: Bibliographic displays and Web catalogues : user evaluations of three prototype displays (1998)
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- Abstract
- Reports results of an evaluation study of 3 WWW based prototypes for bibliographic displays developed as part of an ongoing research project at the Faculty of Information Studies, Toronto University. The development of these prototypes builds upon results obtained in earlier phases of the project that addressed issues of both the content and form of bibliographic displays in OPACs. Anticipation of continued growth in the number of catalogues available through the WWW, combined with research evidence that existing Web based displays have not shown improvement over their text based counterparts, motivated the development of these prototypes for use on the Web. Reports findings from a focus group evaluation of the 3 prototypes and makes suggestions for future research
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Bell, S.J.: Understanding preferences for search system interfaces and the role of emotive forces : a research challenge (1999)
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- Abstract
- Information professionals have observed that Web-based interfaces simplify database searching and are preferred over other interfaces. A further anecdotal observation is that their features, in comparison to other interfaces, enhance the quality of search sessions, resulting in better outcomes. One explanation is that Web interfaces ease the negative emotive forces searchers experience with other interfaces. This paper examines the challenges in designing a research method to test the validity of these assumptions and observations. Although Web interfaces may provide a more supportive search setting, particularly for less experienced searchers, there is no evidence they contribute to better search outcomes
-
CARL shows multilingual interfaces (1998)
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- Abstract
- CARL Co., CO, has demonstrated the Spanish and Chinese Variations of CARL Web, its WWW OPAC multilingual interface
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Baldonado, M.Q.W.: ¬A user-centered interface for information exploration in a heterogeneous digital library (2000)
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- Abstract
- The advent of the heterogeneous digital library provides the opportunity and establishes the need for the design of new user interfaces. As a single portal to a wide array of information sources, the heterogeneous digital library requires that a variety of cataloging schemas, subject domains, document genres, and institutional biases be accomodated. SenseMaker is a user-centered interface for information exploration in a heterogeneous digital library. It unifies citations and articles from heterogeneous sources by presenting them in a common schema with affordances for quick comparisons of properties. At the same time, SenseMaker users can recover a degree of context by iteratively organizing citations and articles into higher-level bundles based on either metadata or content. Furthermore, SenseMaker enables users to move fluidly from browsing to searching by introducing structure-based searching and structure-based filtering. This paper outlines the SenseMaker interface design and details some of our experimental findings surrounding its use
