Presents a historical perspective of videodisc technology and technical examination of Optical Disc Corporation's (ODC) LaserVision system, an audio/video communication system which stores composite signals on videodisc. Also discussed are premastering, mastering, and replication steps in videodisc production; videodisc player design and…

Discusses the Australian Broadcasting Corporation's (ABC) utilization of the AUSSAT telecommunications satellite to extend its television and radio transmission range to reach remote Australian audiences; the satellite's program gathering and interchange capabilities; and ABC's generation of other benefits to offset cost of satellite services.…

Discussion of potential library applications for microcomputers focuses on effective software and professional system design practices and describes OCLC projects involving microcomputers to illustrate their use as a stand-alone unit, back-up system, interface device, and an enhancement mechanism. Additional sources of information on microcomputer…

Energy management systems are designed to monitor and control energy consumption. A variety of these systems is described. (MLF)

A discussion of computer services and equipment applicable to libraries considers the industry, the library, processing in and out of the library, programs and programing, system designs, specifications; selection, evaluation, standards, acquisition, contracts, and safeguards. (LS)

The Intensive Technical Assistance Assessment Tool was originally developed for use in states and communities participating in Smart Start's National Technical Assistance Center's intensive technical assistance program. It is designed to identify specific areas where technical assistance will be of benefit. Assessment results are used to develop…

This paper describes the impact that technological change over the past few decades has had on a number of key interfaces to the library catalog, including the user, resource, abstract/index, and union catalog interfaces. Areas of focus for future development are then highlighted, including: (1) reassessing data requirements and conventions in…

Data can help identify solutions to some of the biggest problems in schools. Yet few schools use data effectively. The purpose of this book is to help schools become aware of the advantages of collecting and using data (data analysis) for overall school improvement. The book begins with an overview of the current state of education and the…

This guidebook is designed to help school leaders think systemically as they examine school improvement issues and make decisions about change. The guidance offered is based on what has been learned from systems theory, research on school improvement, and conversations with a broad array of school leaders. Because schools are complex systems of…

This paper is meant to help designers of educational accountability systems think more critically about the questions they want to ask schools and the kinds of analyses that best answer these questions. There are two essential questions in school evaluation: how good is this school, and is it getting better? Each of these questions then can be…

A look at the essential steps important for an instructional system to operate effectively. (HB)

Adapted from a speech at the Annual Conference of the American Association of Workers for the Blind (Chicago, July, 1969). (WW)

Computer-based building management systems can cut the energy costs of heating, ventilating, and air conditioning (HVAC) systems in school buildings. Administrators are advised on how to choose the best system. (MLF)