Glossary of terms Glossary of terms abstract an abstract is a summary of an article or source that contains the main idea of the work along with bibliographic details. AND this Boolean operator can be used to narrow a search. A search using the AND operator will return hits that contain both words linked with an AND operator. You will almost always use at least one AND operator.
Bibliography is the description of publication data of a source.
Boolean operators the words AND , OR , and NOT can be used with most search engines and databases to customize a query. These terms are used in conjunction with search terms or keywords . Databases frequently use controlled vocabularies. Library catalogs use controlled vocabularies for subject headings. Searches using controlled vocabularies differ from keyword-based searches.