It is critical that students learn how to retrieve useful information in hypermedia environments, a task that is often especially difficult when it comes to image retrieval, as little text feedback is given that allows them to reformulate keywords they need to use. This situation may make students feel disorientated while attempting image…

The authors describe how content-based multimedia search technologies can be used to help learners find new materials and learning pathways by identifying semantic relationships between educational resources in a social learning network. This helps users--both learners and educators--to explore and find material to support their learning aims.…

Learning objects (LOs) are digital or non-digital entities used for learning, education or training commonly stored in repositories searchable by their associated metadata. Unfortunately, based on the current standards, such metadata is often missing or incorrectly entered making search difficult or impossible. In this paper, we investigate…

This paper discusses the development of LearnWeb2.0, a search and collaboration environment for supporting searching, organizing, and sharing distributed resources, and our pedagogical setup based on the multiliteracies approach. In LearnWeb2.0, collaborative and active learning is supported through project-focused search and aggregation, with…

This study investigates the relationships between the use of a zoom tool, the terms they supply to describe the image, and the type of image being viewed. Participants were assigned to two groups, one with access to the tool and one without, and were asked to supply terms to describe forty images, divided into four categories: landscape, portrait,…

The need to support users of the Internet with the selection of information is becoming more important. Learners in complex, self-organising Learning Networks have similar problems and need guidance to find and select most suitable learning activities, in order to attain their lifelong learning goals in the most efficient way. Several research…

Addresses uses and benefits ERIC receives from MICROsearch, a program for searching downloaded portions of the ERIC database on floppy disks. Use of MICROsearch as a reference tool and for teaching online searching is described, and its limitations and benefits to the online industry are discussed. (MBR)

Describes a survey on the use of microcomputers in special libraries. The discussion of the findings includes types of hardware and software in use; applications in public services, technical processes, and administrative tasks; data back-up techniques; training received; evaluation of software; and future plans for microcomputer applications. (1…

Describes how reference-based instruction can be incorporated into an instructional system design. Provides specific examples of learning objectives and student exercises. Defines reference-based instruction and outlines its benefits. Lists guidelines for how to structure usability tests for Help systems. Advises how technical communicators can…

Discusses end-user searching at Exxon through in-house training and with Searchmaster, a user friendly front end system. The six menu-like Searchmaster programs, which permit end-users to perform routine searches on specific databases, are described. (EM)

Discusses the use of optical disk technology in online searching and compares three versions of the ERIC database currently available on optical disk in terms of hardware requirements, ease of installation, scope and cost of the system, search procedures, displaying and printing results, and documentation and user support. (CLB)

Presents results of a 1984 survey of microcomputer applications, hardware, and software utilization in the libraries of Denmark, Finland, Iceland, Norway, and Sweden. Findings--which are summarized separately for each country as well as for the group--indicate microcomputer uses are neither as sophisticated nor as varied as expected. (MBR)

The U.S. Department of Energy (DOE) software research and development project described explores information seeking behavior of end-user energy experts and develops software offering tutorials on front-end use of DOE/RECON databases and active help in performing online searches. Software development is described and results of prototype testing…

This report presents the objectives, methodology, and results of a study which assessed the selection and utilization of four MEDLINE search systems by faculty and medical residents at the George Washington University Medical Center. The four systems, which were provided or sponsored by the Himmelfarb Health Sciences Library, offer a wide range of…

This study analyzed CD-ROM searches in five science and engineering databases in an academic library. Results indicated that users were usually able to obtain results and print records but that few used more sophisticated techniques to refine their searches. It was concluded that instruction in CD-ROM database searching should be a high priority.…