Computer networks can fall into three broad categories--local area networks (LAN), microcomputer based messaging systems (this includes computer bulletin board systems), or commercial information systems. Many of the same types of activities take place within the three categories. The major differences are the types of information available and…

For the purposes of this digest, productivity is defined as ways in which library and information services can assist agencies, industries, and individuals in producing goods and services effectively and profitably. Two fundamental issues that affect productivity are access and control; two major strategies for improving productivity are…

"Information Power: Guidelines for School Library Media Programs," which was published jointly by the American Library Association (ALA) and the Association for Educational Communications and Technology (AECT) in 1988, is the most recent in a series of efforts to articulate and encode professional program and practice standards that have…

Because career development is a lifelong process, adults frequently need career planning assistance. The adult education classroom is a natural environment for individuals to seek and receive help with career planning. Given the heterogeneity of the adult population, the career development needs of adults vary widely. While many adults only need…

Arguing that the foundation of a free civilization is an informed citizenry, this ERIC digest discusses the new challenges faced by the government and libraries in the wake of the Information Age. As electronic technology has accelerated the production and transmission of information, it has become more difficult for the average citizen to access,…

Videotex is a generic term used for any electronic system that can be used to retrieve both print and graphic computer-based information via video display monitors or specially adapted television sets. Both one-way (broadcast videotex) and two-way (interactive videotex) exist; these can be used as an information source, a delivery medium, a…

One in every four families with children under the age of 18 is a single-parent family (up from 1 of every 10 in 1970). The vast majority of single-parent families are low-income families consisting of a mother (usually with relatively little formal education) and her young children. Many female single heads of households are either displaced…

Vocational educators seeking curriculum materials, lesson plans, classroom activities, and other instructional materials can locate them in a variety of places. The ERIC database is a good source of information about the following instructional and resource materials: curricula, project descriptions, lesson plans, classroom activities, task lists,…