Discussion of quality control in online and CD-ROM databases focuses on the problem of data elements that are omitted from records. Completeness testing is discussed; search strategies are described; and a case study of Bowker's Video Directory, part of the Children's Reference Plus database, is presented. (eight references) (LRW)

The major developmental goal of the Keyboarding, Reading, Spelling (KRS) program was to teach reading and language skills to elementary school students by integrating computer assisted instruction with an instructional method which: is superior to existing programs; takes maximum advantage of the computer's potential; and teaches keyboarding and…

Discusses features in the physical environment that need to be considered for integrated learning systems (ILSs). Highlights include ergonomics; lighting, including contrast and colors; space, furniture, and equipment, including keyboard, monitor, software, and printer; ambient noise and acoustics; temperature, humidity, and air quality control;…