Over the last decade, the needs of educational organizations have been changing in accordance with increasingly complex pedagogical models and with the technological evolution of e-learning environments with very dynamic teaching and learning requirements. This book explores state-of-the-art software architectures and platforms used to support…

Presents a basic orientation to the functions and capabilities of disk operating systems (DOS), aimed at the nontechnically oriented user of IBM personal computers and compatible microcomputers. Areas discussed include booting up, the use of floppy and hard disks, file storage and manipulation, and directories. Further readings are provided. (CLB)

The review examines six personal computer-based optical character recognition (OCR) systems designed for use by blind and visually impaired people. Considered are OCR components and terms, documentation, scanning and reading, command structure, conversion, unique features, accuracy of recognition, scanning time, speed, and cost. (DB)

Reviews the historical evolution of computer-assisted instruction (CAI) and discusses recent advances in intelligent systems. Intelligent tutoring systems are described from the system designer's and learner's perspectives, and possible future applications are considered. A list of existing intelligent CAI systems is provided. (14 references) (CLB)

Discusses intelligent tutoring systems (ITS), one application of artificial intelligence to computers used in education. Basic designs of ITSs are described; examples are given including PROUST, GREATERP, and the use of simulation with ITSs; protocol analysis is discussed; and 38 prototype ITSs are listed. (LRW)

Describes selecting and installing a computerized point of sale for a district food service program; the equipment needed and preferred; and the training of trainers, managers, and cashiers. Also discusses the direct benefits and side benefits of the system. (MLF)

Many school business officials have turned to computer equipment leasing. A lease arrangement permits administrators to stretch annual budgets, to appropriate funds, and to easily upgrade or change equipment. Another alternative to high-cost computer purchase is to buy or lease used equipment. (MLF)

Design considerations for speech training systems include the types of information about speech to be used in training, whether acoustic or physiologic; and the use of models of speech production, whether partially perceptual and partially knowledge-based or explicit data-based models. A taxonomy of speech training systems is presented.…

Introduces concepts of server security and includes articles and sidebars of firsthand accounts of consequences of not devoting enough time to security measures. Outlines the following factors to consider when evaluating a server's risk potential: confidentiality/reproducibility of the data; complexity of the system; backup system and hardware…

This guide is designed for school and district administrators and teachers who want to use data to improve their schools, for college and university instructors who teach school administrators, and for support personnel who teach graduate-level education courses. The guide explains how to define the scope of a needed database, how to ready the…

Describes the use of a logic circuit simulator to design a computer in an introductory computer course. Discusses the design of a sequence generator, control circuits, and testing of a computer's instruction set. (YP)

Designed to help explain library automation to the librarian or student, this handbook presents a case to be solved, i.e., the creation of a book acquisition system for a special library; the steps to be taken to solve the problem; and a users' manual for the system to be provided to the client. The handbook is divided into three major sections:…

Describes an automation project at the Merriam Center Library in which Apple Macintoshes were introduced as library workstations. The implementation process, staff involvement and reactions, and current configurations and applications of the workstations are discussed. An appendix provides a comparison of current microcomputer based workstations…

Focuses on designing a library network to maximize security. Discusses UNIX and file servers; connectivity to campus, corporate networks and the Internet; separation of staff from public servers; controlling traffic; the threat of network sniffers; hubs that eliminate eavesdropping; dividing the network into subnets; Switched Ethernet;…

This book summarizes and synthesizes current thinking on problem solving and explores ways in which computers can be used in problem solving to help users gain expertise in their domains of interest. Topics in the nine chapters include an introduction to problem solving including a definition of problems; an overview followed by detailed…