Interactive video can be a very complex learning system, or it can be a simple tool for teachers to use to enhance their instruction. The term has been used broadly in the literature and includes three major aspects: (1) interactive video as storage; (2) interactive video as hardware; and (3) interactive video as learning concept. This digest…

This digest begins with a brief description and review of the development of optical disks. Optical disk formats are then described by capability: Read Only Memory (ROM), Write Once, Read Many (WORM), Interactive (I), and Erasable (E); forms of information (audio, text or data, video or graphics, or a combination); and disk size (most often 12 or…

This digest provides information and advice for accessing information from the Educational Resources Information Center (ERIC) database, a federally funded information network designed to provide users with ready access to education literature. It describes the database, the best ways to access ERIC, the thesaurus of ERIC descriptors, and the use…

Designed to demonstrate that the ERIC (Educational Resources Information Center) database is a useful source of information for educational practitioners at all levels, this digest provides an introduction to the ERIC system and describes the National Education Practice File Project (NEPF). This 2-year project was designed to find out from…

Microcomputers can vastly improve the efficiency of data management, data analysis, and communications in the school office, but implementation should be carefully planned, with attention to relative cost for benefits obtained, appropriateness of software and hardware, and potential security risks. (TE)

Classroom assessment measures, in the past often limited to multiple-choice and standardized tests, now can involve the creation of portfolios, or collections of pieces of work which the student selects as the best representation of his or her efforts, progress, skills, and accomplishments. Portfolios also usually include teacher evaluations and…