The establishment and development of Radio frequency (RF) and Microwave Engineering (ME) from its inception in Electrical and Electronics Engineering to having its own distinct identity in the 21st century has been explored in this paper. Overview of contributions by India to the field of RF and Microwave Engineering have been mentioned. Present…

Innovation and the development of knowledge in the field of scientific research is increasing exponentially, but it continues to be disjointed. It makes it difficult to keep up with state-of-the-art and to be at the forefront of research and dissemination, as well as to evaluate empirical evidence in the area of academic excellence. Recent…

Geographic information systems have experienced rapid growth and user adoption over the last four decades, due to an increasing value to the business community. However, business schools are not teaching geospatial concepts and the related location intelligence to their students. This curriculum decision seems completely at odds with business'…

The National Assembly Library is leading the development of an integrated Electronic Theses and Dissertations system in Korea. A survey was conducted to identify the current management of electronic theses at twenty-six university libraries. Standardized metadata sets, PDF, and a hybrid system model are recommended.

Outlines some of the major considerations in developing an image database system with an emphasis on continuous tone images and network-accessible multiuser databases. Topics include: definition/description of a digital image; matching technology to use; documentation/standards; access; image quality; software systems; scanners; and sources of…

Discusses proposals for more standardized practices in CD-ROM development, sales, and distribution. Topics discussed include availability of trial copies; pricing policies; installation, including software, instructions, and compatibility; interface procedures; manuals; and vendor support services. A sidebar discusses proposals being addressed by…

Describes Microcosm, an open hypermedia system for browsing through large bodies of multimedia information via links in external linkbases; explains HyTime (Hypermedia/Time-Based Structuring Language), an international standard for representing relationships between document objects; and examines HyTime features which are relevant to Microcosm.…

Examines and reviews the ability of various software packages and database systems to recognize and process chemical structures generated by chemical drawing packages, especially the ability of relational database management systems to recognize and process chemical structures from a variety of sources. The need for better standard representations…

Discusses the use of XML for data integration to move data across different platforms, including across the Internet, from a variety of sources. Topics include flexibility; standards; organizing databases; unstructured data and the use of meta tags to encode it with XML information; cost effectiveness; and eliminating client software licenses.…

Learning Objects Metadata (LOM) aims at describing educational resources in order to allow better reusability and retrieval. In this article we show how additional inference rules allows us to derive additional metadata from existing ones. Additionally, using these rules as integrity constraints helps us to define the constraints on LOM elements,…

This report constitutes the proceedings of a three day workshop on Hypertext Standardization held at the National Institute of Standards and Technology (NIST) on January 16-18, 1990. Efforts towards standardization of hypertext have already been initiated in various interested organizations. The major purpose of the workshop was to provide a forum…

A tutorial introduction to data models in general is provided, with particular emphasis on the relational and network models defined by the two proposed ANSI (American National Standards Institute) database language standards. Examples based on the network and relational models include specific syntax and semantics, while examples from the other…

This curriculum guide provides the basic curriculum components required to develop lesson plans that address the learning outcomes for the area of integrated computing. It is not a complete, self-contained curriculum. Instead, the guide provides the teacher with a number of informational items related to the learning outcomes and allows him/her…

An overview of responses from a number of higher education associations (ACE, EDUCOM and NASULGC, and Cornell University) to the controversial issues that have arisen from the 1988 Internet "worm" are presented. Preliminary results from a CAUSE survey of higher education institutions are discussed. (Author/MLW)

This bibliography lists 371 selected citations to materials on CD-ROM technology and its applications. The first section includes journal articles subdivided by topical areas: (1) General; (2) Online Public Access Catalogs; (3) MEDLINE; (4) Bibliographies/Directories; (5) Hardware/Software; (6) Cost/Economics; (7) Databases; (8) Publishing; (9)…