Purpose: This paper aims to evaluate the accessibility of digital information systems as a key usability attribute in information retrieval by users with visual impairment (VI), to inform development of accessible information systems. Design/methodology/approach: This study used a cross-sectional survey design based on the quantitative research…

Technological tools continue to permeate modern life, to the extent that they can supplant previously fundamental skills. Maps and route-finding are no exception. This complex function, driven by huge volumes of data, makes modern transportation easier, more resilient, and at the same time riskier and more dependent on a sometimes-opaque…

Learning has transcended into a life-long endeavor in the information age. It is no longer restricted to confines of formal classrooms. Consequently, a student is not restricted to traditional learning resources like teachers, textbooks or printed content. Digital resources available on the Internet form a very significant component of…

This lab exercise exposes students to Evernote, which is a powerful productivity application that has gained significant purchase in professional work environments. In many academic settings the introductory computer applications course has a specific focus on standard productivity applications such as MS Word and MS Excel. While ensuring fluency…

Interactive learning environments (ILEs) are increasingly used to support and enhance instruction and learning experiences. ILEs maintain and display information, allowing learners to interact with this information. One important method of interacting with information is navigation. Often, learners are required to navigate through the information…

Information mapping is a method of organizing categories of information and of displaying them for both learning and reference purposes. The method may be applied to the production of self-instructional books or to the organization of data bases for computer-aided instruction and reference. The report is itself written in modified information map…

Efforts in New Jersey to disseminate teaching materials and ideas for environmental education resulted in the preparation of Computer Based Resource Units that allow teachers to select objectives and retrieve tailor-made instructional material. (Author/DE)

The basic objective of the electronic dial access information retrieval system (DAIRS) is to serve individual students in semi-private listening or viewing situations with a kind of "non-book" library resource almost instantaneously available at the student's option. DAIRS represents the combination of two long established communications…

The Hypermedia Information System (HIS) is being developed under the auspices of the Federal Aviation Administration (FAA) Office of Aviation Medicine's (AAM) Human Factors in Aviation Maintenance (HFAM) research program. The goal of the hypermedia project is to create new tools and methods for aviation-related information storage and retrieval.…

Providing the chief state school officers of the Northwest and the Pacific states with information on the policy options they face in establishing an electronic communication system, this paper is divided into four sections. The first section describes potential uses of electronic communication networks in education for correspondence, management…

Article focuses on the communication aspects of two types of information systems: computer assisted instruction (CAI), and computer based systems for information retrieval. (Author/RK)

Presents an overview of the library's use of online systems in the areas of library user instruction, query analysis, and public access to library information. (FM)

Discusses navigation in instructional hypertext programs and describes two preliminary studies that investigated concrete versus abstract representations for backward navigation. Topics include representation and hypermedia sign systems; and consistency in the forms designers use for navigation buttons. (LRW)

Reports on the development of the Individualized Instruction for Data Access System (IIDA), a computer system designed at Drexel University, which serves as an intermediary enabling users to perform complex tasks on another computer. Capabilities of the instruction mode and assistance mode are discussed. Fifteen references are cited. (EJS)

Discusses applications of hypermedia technology in university environments and describes Hyper-G, a hypermedia project being developed in Austria as a universal hypermedia system. Topics addressed include information retrieval and maintenance; connectivity; computer aided instruction; communication; computer supported collaborative work;…