Discusses PICS (Platform for Internet Content Selection), the Centre for Information Quality Management (CIQM), and metadata. Highlights include filtering networked information; the quality of information; and standardizing search engines. (LRW)

Explains the concept of a semantic Web where software agents perform jobs for end-users by using hierarchies, metadata, and structured vocabularies. Discusses taxonomies; defining ontologies and taxonomies; standardized language and conceptual relationships; different points of emphasis; and topic maps as new Web infrastructure. (LRW)

Discusses the Shareable Content Object Reference Model (SCORM), which integrates electronic learning standards to provide a common ground for course development. Describes the Advanced Distributed Learning Co-Laboratory at the University of Wisconsin- Madison campus. (JOW)

Provides an overview of a planned session to describe the work of the World Wide Web Consortium, including technical specifications for HTML (Hypertext Markup Language), XML (Extensible Markup Language), CSS (Cascading Style Sheets), and over 20 other Web standards that address graphics, multimedia, privacy, metadata, and other technologies. (LRW)

Shows how XML is applied to digital library systems. Compares major features of XML with those of HTML and describes an experimental XML-based metadata retrieval system, which is based on the Dublin Core and is designed as a subsystem of the Korean Virtual Library and Information System (VINIS). (Author/LRW)

Discusses the search option on Web sites and explains how to develop a search engine. Highlights include search options, including Boolean operators, graphical interface, and language; platform and server compatibility; indexing; metadata; XML; customization options; installation and configuration; evaluation; usability; and cost. (LRW)

Discusses metadata standards that help manage and locate Web-based educational resources, based on experiences at the University of Arizona. Highlights include GEM (Gateway to Educational Materials); Dublin Core protocol; national and international efforts; and MERLOT (Multimedia Educational Resource for Learning and Online Teaching). (LRW)

According to Manovich (2001), the database and the narrative are natural enemies, each competing for the same territory of human culture. Aboriginal knowledge traditions depend upon narrative through storytelling and other shared performances. The database objectifies and commodifies distillations of such performances and absorbs them into data…

This paper draws on the presentation of three online pilot "series" of learning objects aimed at offering university staff convenient updating opportunities around issues connected with e-learning. The "Hot Topics" format presented short themed sets (series) of learning objects to a wide-range of staff, encouraging sampling strategies to support…

Collaborative e-learning delivers many enhancements to e-learning technology; it enables students to collaborate with each other and improves their learning efficiency. Semantic blog combines semantic Web and blog technology that users can import, export, view, navigate, and query the blog. We developed a semantic course blog for collaborative…

Libraries are integrating Web 2.0 services into work practices, positioning themselves in online social environments, and deploying enhanced search and discovery tools. Collections conversely are not progressing to the same degree. Like many public services today, library budgets are stained. User-pay options are appearing in library systems,…

Selecting appropriate learning services for a learner from a large number of heterogeneous knowledge sources is a complex and challenging task. This article illustrates and discusses how Semantic Web technologies such as RDF [resource description framework] and ontology can be applied to e-learning systems to help the learner in selecting an…

Narrative case research has been widely utilized in educational inquiry to investigate different and changing positions and perspectives on questions of identity, curriculum and classroom practice. Despite the fact that case-study research of this kind is well suited to the investigation of changing technologies and their interpretation in…

The information overload in learning and teaching scenarios is a main hindering factor for efficient and effective learning. New methods are needed to help teachers and students in dealing with the vast amount of available information and learning material. Our approach aims to utilize contextualized attention metadata to capture behavioural…

Introduction: This paper extends a series on summaries of Web objects, in this case, the alt attribute of image files. Method: Data were logged from 1894 pages from Yahoo!'s random page service and 4703 pages from the Google directory; an img tag was extracted randomly from each where present; its alt attribute, if any, was recorded; and the…