This standard provides a basic set of nineteen command terms for use in online information retrieval systems and defines the vocabulary, syntax, and operational meaning of the commands.

The User-Computer Interface in Process Control: A Human Factors Engineering Handbook is a handbook of human factors engineering guidelines for the design of the user-computer interface in process control applications. It describes the principles and practice of human factors engineering in the design, development, and acquisition of computer systems for process control, with emphasis on visual display use and design. This book consists of 10 chapters and begins by explaining what human factors engineering is, along with its role in computerized process control and some of the factors that contribute to deficient user-interface design. The discussion then turns to the principles of systems development and how they relate to human factors issues during the design process. The following chapters focus on the application of human factors guidelines to visual display units (VDUs); the strategy, method, and format for selection and organization of variables that may have an effect on human performance with specific application to user-computer interface issues such as brightness, contrast, and flicker; and various hardware aspects of VDUs. Controls and input devices, control/display integration, and workplace layout are also considered. This monograph will be a useful resource for software engineers, system designers, and project managers.

"The Encyclopedia of Library and Information Science provides an outstanding resource in 33 published volumes with 2 helpful indexes. This thorough reference set--written by 1300 eminent, international experts--offers librarians, information/computer scientists, bibliographers, documentalists, systems analysts, and students, convenient access to the techniques and tools of both library and information science. Impeccably researched, cross referenced, alphabetized by subject, and generously illustrated, the Encyclopedia of Library and Information Science integrates the essential theoretical and practical information accumulating in this rapidly growing field."

Describes how the strategies we use to locate information have begun to change as a result of computers and telecommunications technology.

The first comprehensive examination of bibliographic databases on a worldwide scale, this important new volume focuses on the development and future of, as well as the transitions within large scale national and international bibliographic databases. Professionals discuss the linking of national bibliographic databases. On a broader scale, several chapters examine different types of bibliographic databases outside of North America in their various stages of development. Experts address some of the important issues connecting the components of international bibliographic databases, including communication protocols between various bibliographic databases and authority control.