LISREL-type structural equation modeling is a powerful statistical technique that seems appropriate for social science variables which are complex and difficult to measure. The literature on the specification, estimation, and testing of such models is voluminous. The greatest proportion of this literature, however, focuses on the technical aspects…

Designed to provide individuals responsible for the management of information resources with an understanding of the activities that lead to effective information management, this document identifies issues related to the management of microcomputer systems and analyzes some of the options available for the effective integration of small systems…

Before computers will be able to fulfill their potential in education, two major challenges must be overcome--the lack of well-trained teachers and a lack of general knowledge about software and its capabilities. Teachers must acquire some computer literacy skills, including programming, word processing, materials generation and record keeping. In…

The EUDISED (European Documentation and Information System for Education) database is described in this document and proposals are made for extending the database to cover areas in addition to educational research projects. Mention is made of educational periodicals, audiovisual teaching aids, educational software, the periodical…

The availability of appropriate software for library applications is a continuing problem, and this directory is designed to reduce the frustration of librarians in their search for library software for a microcomputer by providing profiles of software packages designed specifically for libraries. Each profile describes the purpose of the program,…

Some factors in the design of instructional micrcomputer simulations that high school social studies teachers must consider when selecting and using computer software are discussed: (1) Instructional computer simulations are adequate instructionally only to the extent that they make explicit the set of relationships underlying the program for the…

The information on the establishment and management of a school microcomputer laboratory that is provided in this paper emphasizes ways in which use of the facility by students can be maximized, and is intended for use by other districts that have or are establishing computer labs in their buildings. The Lancaster (Ohio) City Schools serves as a…

Intended for writing teachers and administrators of middle school through college writing programs, this guide suggests how to translate approaches to teaching composition into computer assisted instruction (CAI) software. The book encourages writing teachers to see themselves as composition specialists who can team up with specialists in computer…

The Copyright Act's restrictions on educational use of videotape recorders need clarification either by Congress or by the courts. Administrators and media specialist practitioners should become familiar with licensing agreements and copyright restrictions that accompany audiovisual and technological materials. The use of commercially produced…

Computer software packages that are commercially available for physics instruction are compiled in this paper. Information for each program includes: the broad subject category (i.e., mechanics, waves and sound, heat and thermodynamics, electricity and magnetism, optics and light, modern physics, mathematical models, or general reference/testing…

TXTPRO, a computer program developed as a graduate-level research tool for descriptive linguistic analysis, produces simple alphabetic and word frequency lists, analyzes word combinations, and develops concordances. With modifications, a teacher could enter the program into a mainframe or a microcomputer and use it for text analyses to develop…

Recent technological advances and new software packages put unprecedented power for experimenting and theory-building in the hands of students at all levels. Microcomputer-based laboratory (MBL) and model-solving tools illustrate the educational potential of the technology. These tools include modeling software and three MBL packages (which are…

This ERIC Digest examines the uses of databases in the social studies, including what a database is and how to use it, types of databases available for social studies classroom use, and the role this educational tool can play in achieving the goals and objectives of the social studies. A distinction between print and computerized database files…

The effects of a multidimensional latent trait space on estimation of item and person parameters by the computer program LOGIST are examined. Several item pools were simulated that ranged from truly unidimensional to an inconsequential general latent trait. Item pools with intermediate levels of prepotency of the general latent trait were also…

Microcomputers need to be introduced and effectively managed in academic organizations, where compatibility becomes an important issue as users wish to communicate with other users via computer. The need to standardize hardware and software thus becomes an important issue. The first step in selecting a microcomputer standard is the selection of a…