In the past few years, museum visualization systems have become a hot topic that attracts many researchers' interests. Several systems provide Web services for browsing museum collections through the Web. In this paper, we proposed an intelligent museum system for history museum artifacts, and described a study in which we enable access to China…

Researchers at American University investigated user preferences for discovery layer features, interface design, and content. They tested local implementations of WorldCat Local and Aquabrowser by conducting a group test with eighteen students and individual tests with ten students. Students searched a given question and a topic of their choosing…

Describes a study that investigated users' perceptions of ease of use versus user control in Web-based online information retrieval (IR) systems. Discusses desired features and functionalities as well as desired interface structures that support both ease of use and user control. (Author/LRW)

This paper discusses findings and data analysis issues that resulted from a case usability test. The case usability test was conducted as part of a redesign project that aimed to update the existing home page of Indiana University Bloomington. The home page contained links to the Web sites that various institutions in the university had already…

Presents a model of some of the typical important layers in the design of information systems, and shows how those layers interact in operation. Suggests that these layers are in the way of a cascade of each layer affecting the next. Presents a model of this cascade of interactions in information systems. Provides examples from networked…

A study of 170 undergraduates at the University of Washington examined the effect of terminology and screen layout on student ability to select databases from an initial online interface, "Session Manager." Results indicated that student ability to navigate menu screens was improved with expanded terminology and type grouping of online…

This research examined the communication process between users and online catalogs by gathering empirical data about user performance on different types of online catalogs. An experiment was designed to test whether content and layout of bibliographic displays influenced effectiveness of the interface between online catalogs and users. Data are…

Results from user studies support the importance of genre and task in interface design and effectiveness of filtering of electronic news. Preliminary results from a study on effectiveness of predicting interesting Web pages based on the content of previously visited pages suggest a great similarity between reading electronic news and browsing the…

Proposes a method of evaluating information retrieval systems by concentrating on individual tools (commands, their menus or graphic interface equivalents, or a move/stratagem). A user would assess the relative success of a small part of a search, and every tool used in that part would be credited with a contribution to the result. Cumulative…

Reports some of the progress made over the years toward exploring information beyond the text domain. Describes the Multimedia Analysis and Retrieval Systems (MARS), developed to increase access to non-textual information. Addresses the following aspects of MARS: (1) visual feature extraction; (2) retrieval models; (3) query reformulation…

Describes the results of a survey conducted at the University of Illinois at Chicago that compared faculty use of, preferences for, and satisfaction with two software interfaces for the locally loaded ERIC database. Use of other local online databases was also examined. (Author/LRW)

While electronic learning environments provide exciting possibilities for supporting learners, the design of the user interface is as yet little understood. The purpose of this paper is to investigate the importance of specific usability attributes for online learning courses. A review of related papers on usability methods and learning theories…

The perceptions and practical experiences are important influences when creating and developing online learning experiences in cross cultural contexts. In this study, 15 educational designers studying for their Master's Degree were asked to contribute their interpretations to an ongoing study of what meaning and interpretations were generated from…

Discusses the implementation of a cartographic user interface to bibliographic and other information sub-spaces in astronomy. Presents a range of comparative assessments, in operational frameworks, of this approach to accessing and retrieving astronomical information. Discusses the particular role that such cartographic user interfaces can play in…

Describes a pilot project at the University of Illinois at Urbana-Champaign reference and undergraduate libraries to test the feasibility of offering real-time online reference service via their Web site. Discusses software selection, policies and procedures, promotion and marketing, user interface, training and staffing, data collection, and…