Published in 1992, like the first, this second edition is not intended as introductory textbook command-driven, Boolean searching. It is targeted at online searchers who already have some knowledge of command languages and may be proficient searchers on databases in one or two subject areas, but when required to venture into new and less familiar territory still need guidance. It is also offered to end users who possess the subject expertise but lack of information retrieval know-how. The Manual is offered as a guide to database selection and a navigational aid through the twists and turns of the retrieval maze; at least some of the dead ends and backtracking may thereby be avoided. This volume, written by experts in their various fields, deals with the subject coverage and record structures of specific databases, offers comparisons between databases (context, indexing procedures, updating policies, etc.), discusses the choice between online and CD-ROM sources (and between hosts if online is selected), and illustrates strategies with numerous search extracts.

Provides Listings of Hardware, Software & Peripherals Currently Available, as Well as Books, Magazines, Clubs, User Groups & Virtually All Other Microcomputer-related Services. Includes Background Information & Glossary

Surveys a wide range of books and periodicals on microcomputer hardware, software, telecommunications, database directories, programming and programming languages, and general reference sources.

This interdisciplinary book presents a comprehensive conceptual and methodological treatment of intervention research, a developing area of empirical inquiry that aims to make research more directly relevant and applicable to practice. Intervention Research contains original chapters by the most highly regarded scholars in the field. These experts explain how to distinguish intervention research from other modalities, demonstrate a new model of research for the design and development of interventions, and provide guidelines for conducting intervention research in practice with individuals, families, and community organizations. Providing useful observations and a wealth of ideas, authors offer conceptual schemes, results from recent design and development studies, and strategies and methodologies to help professionals make their research more usable and meaningful. Chapters cover such important topics as the acquisition of relevant knowledge, meta-analysis in intervention research, methods and issues in designing and developing interventions, and field testing and evaluating innovative practice interventions. The book depicts intervention research through case illustrations and promotes the use of new technologies for developing innovative practice methods. Intervention Research focuses on Intervention Design and Development--the part of intervention research involving the creation of reliable, practical tools of social intervention in user-ready form. It sets forth systematic procedures for designing, testing, evaluating, and refining needed social technology and for disseminating proven techniques and programs to professionals in the community. Intervention Research has a base in social work, but is highly interdisciplinary. Authors contributing to this text come from a variety of fields, including psychology, sociology, education, information science, and communications. Professors and educators working in schools of public health, education, urban planning, nursing, and public administration, or teaching courses in psychology, sociology, or upper-level social work, will find this book full of comprehensive and practical information that is advantageous for their work.

1970- issued in 2 vols.: v. 1, General reference, social sciences, history, economics, business; v. 2, Fine arts, humanities, science and engineering.