![]() ![]() The specified term must not appear in the search result. One, or both, of the specified terms must appear in the search result. The main operators are AND, OR and NOT:Īll specified terms must appear in the search result. Examples of these are determiners and prepositions.Ĭombining multiple topics in one search can be done with Boolean operators. The subject headings make it possible to search for a topic.įillers are words that are common, but not important for a search. These concisely describe what the publication is about. In various databases, subject headings are assigned to publications. General search techniques that can be used in most databases and search engines are briefly described below. Recommended purchases Recommended purchasesĭatabases and search engines often offer additional ways to search for better results: a good balance between completeness and relevance.Ĭontact the information specialists in your field of research for more information:.Collection in the spotlight: Protest and music. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |