Educational technology is a significant resource for meaningful, active, sensory, and relevant instruction for limited-English-proficient (LEP) students in the elementary grades, particularly those students who are educationally disadvantaged. It is suitable for bridging the instructional gap in bilingual education so these children can have the…

Noting that a revolution in sonic high fidelity occurred during the 1980s as digital-based audio production methods began to replace traditional analog modes, this paper offers both an overview of digital audio theory and descriptions of some of the related digital production technologies that have begun to emerge from the mating of the computer…

Examines the relationships between purchases of optical data disk products, publishers, and software suppliers. The discussion covers current pricing strategies for optical data disk software and information products, and possible future developments in marketing and pricing. (CLB)

Discusses reasons for selecting ERIC with the Dialog OnDisc software for training information professionals in online searching at the University of California, Berkeley, and analyzes some of the features of the CD-ROM software. Pros and cons of online and OnDisc access are summarized, and three references are listed. (Author/MES)

Presents the estimated market values of optical data disk products in 1987 and 1988, and describes the primary and secondary market indicators used to evaluate product standings. The discussion covers issues affecting electronic publishing and the optical disk industry. (CLB)

The purpose of this paper is to assess the differences in university oceanography students' scientific writing. Specifically, the authors examine the argumentation structures of a high scoring paper and a low scoring paper. This study was conducted in an introductory level oceanography course in a large public university. In this course students…

Discusses the problems of compressing a large textual database for storage on CD-ROM. A text-compression algorithm is presented, new algorithms for compression of indices are described, and the ARTFL (American and French Research on the Treasury of the French Language) database is used as an example. (14 references) (LRW)

Describes the experiences of the University of Southern California at Los Angeles (UCLA) Biomedical Library in testing MEDLINE on CD-ROM. Preparations for testing are discussed, as well as patron response to the system, measured by evaluation forms, and implications for libraries providing new technological tools for patrons. (MES)

Discusses the vendor's role in the library collection evaluation process. Vendor services are described, including catalogs, bibliographies, periodicals, and announcement services; the process required to produce a vendor publication is explained; and new online and CD-ROM collection assessment tools are described. (LRW)

Provides an introduction to CD-ROM technology, its advantages and disadvantages, and sources of information for locating and evaluating CD-ROMs. Types of CD-ROMs described include reference sources, utility tools for professionals, public access catalogs, directories, public domain and shareware, clip art, curriculum materials, and multimedia…

This paper documents and explores the methodology employed by the developers of the Euro.Network.Hats project--a CD-ROM and Web site exploring the hatting and millinery industry in Europe, particularly the development and decline of European felt hat manufacture. The Stockport Hat Museum approached the International Center for Digital Content…

The "Hypermedia for Teaching" project is a European collaborative venture designed to produce a hypermedia learning package that is published on CD-ROM. Two versions of the package are to be developed. One of these is intended to be used on a multimedia personal computer (MPC), while the other is to be used in conjunction with…

Discusses the capabilities of optical data disk systems to merge different types of media, and the need to incorporate these capabilities into new information products. Guidelines for creating a profitable optical data disk product are outlined. (CLB)

The first stage of the HyTuS (Hypermedia Tutoring System) project, developed by the Alliance Francaise (a training institute supplying French courses for foreigners in France and abroad), and professional partners, is presented. The aim of the project is to provide a hypermedia CD-ROM-based environment for learning French according to the Alliance…

This paper describes the evolution and development of an intelligent information system, i.e., a knowledge base for steel structures being undertaken as part of the Technical Information Center for Steel Structures at Lehigh University's Center of Advanced Technology for Large Structural Systems (ATLSS). The initial development of the Technical…