Explores the use of computer software such as databases and concordancing programs in the analysis of mathematical texts in the secondary classroom. Reports on research into aspects of the mathematics register at the individual word level, tracking the development of a single lexical item "diagonal" through the various national…

Geographic information system (GIS) technology is a rapidly growing and powerful method for managing and analyzing spatial data and information for libraries. This article introduces GIS basic concepts, reviews GIS usage in libraries, and presents some challenges, strengths, and opportunities for libraries and GIS. Six figures illustrate the…

Metadatabase modeling and design integrate process modeling and data modeling methodologies. Both are core topics in the information technology (IT) curriculum. Learning these topics has been an important pedagogical issue to the core studies for management information systems (MIS) and computer science (CSc) students. Unfortunately, the learning…

This research started with the design and implementation of an online digital video database, followed by a study of how three student teachers used it in building a virtual learning community that enabled the sharing of teaching practices during their first teaching practicum in the teacher education program. The student teachers made use of…

The analysis of classroom observation data is seen as increasingly important in research on the impact of high-stakes language tests or new foreign-language programmes on students, teachers and other stakeholders. Video-recordings of language teaching and learning in classrooms impacted by such tests or programmes can provide revealing data,…

The Association Supporting Computer Users in Education (ASCUE) is a group of people interested in small college computing issues. It is a blend of people from all over the country who use computers in their teaching, academic support, and administrative support functions. ASCUE has a strong tradition of bringing its members together to pool their…

This report, profusely illustrated with color photographs and other graphics, elaborates on the Department of Energy (DOE) research program in High Performance Computing and Communications (HPCC). The DOE is one of seven agency programs within the Federal Research and Development Program working on HPCC. The DOE HPCC program emphasizes research in…

The first half of the proceedings consists of three papers presented during the program session of a Library of Congress Network Advisory Committee (NAC) meeting. The first, a background paper by Robert L. Oakley, identifies some of the problems that modern information technology has created for the intellectual property system in the United…

This guide discusses four types of microcomputer-based communication programs that could prove useful to evaluators: (1) the direct communication of information generated by one computer to another computer; (2) using the microcomputer as a terminal to a mainframe computer to input, direct the analysis of, and/or output data using a statistical…

In order to further define the role of information centers in institutional research activities, two hypotheses are advanced: there are distinctive markets for information center activities within the university; and different services, products and delivery mechanisms are needed to serve each market. Following a discussion of the evolution of the…

This paper describes and evaluates a computerized system, MATCH, which is being used in South Carolina to match or link student records from year to year. The functioning of MATCH and its specific features are described, and its use in matching student test scores is detailed. The problem of mismatched records and the use of visual editing to…

This document is a state-of-art review of CD-ROM technology, hardware, software, and applications in library and information work, e.g., as direct replacements of large reference publications and as a substitute for and complement to online databases. Based on information published in the last three years and on information gained from…

This report documents more than 1,421 books, articles, and audiovisual materials collected and analyzed for the National Entrepreneurship Clearinghouse database over a two-year period starting in 1987. (The database and this report will be updated annually.) The sections of the report catalog articles, books and reports, curricula and textbooks,…

A relational database management system, Query-by-Example, was installed on an IBM 4331 system and tested in 10 schools in the Angle Park School district over a 1-year period to determine whether this system would provide the schools with the means for effectively processing the information essential for running the individual schools and…

Describes features of existing software packages for circulation control (borrower and item files, data capture and verification, issue, return, renewal, loan conditions, reservations, overdues, updating, and management information), and serials control (ordering, recording receipt, reader access, binding and financial control, listings, and…