Heather Hedden, Senior Vocabulary Editor, Indexing and Vocabulary Services for Gale/Cengage Learning led a session on “An Introduction to Taxonomies and Thesauri” on Friday, June 17, 2016 at the American Society for Indexing/Indexing Society of Canada Annual Conference in Chicago. Taxonomies and thesauri are types of controlled vocabularies that include an authoritative, restricted list of… Continue reading Introduction to Taxonomies and Thesauri