Explains seven types of subject descriptions commonly used in databases--hierarchical classification, category codes, subject headings, descriptors, faceted classification, post-controlled vocabulary, and natural language--and describes specific search techniques for taking advantage of the strengths of particular types of vocabularies. An overall…

Describes three types of literature searches conducted as part of instructional design process: instructional materials, content research, and instructional theory reviews. Search techniques to complete each type of literature search are reviewed: card catalog, online, materials indexes, and grapevine searches. An example of an instructional…

Developed for biology students, this handbook discusses categories of various types of reference books and other information sources, and presents a step-by-step approach to the logical, systematic, and comprehensive way in which library resources may be used to locate information on the biological sciences. An accompanying bibliography lists…