{"id":"S87005619","label":"Intelligent tutoring systems","description":"","source_url":"https://id.loc.gov/authorities/subjects/sh87005619","normalized_label":"intelligent tutoring systems","broader":["http://id.loc.gov/authorities/subjects/sh85029483","http://id.loc.gov/authorities/subjects/sh85046450"],"aliases":["ICAI (Computer-assisted instruction)","ITS (Computer-assisted instruction)","Intelligent computer-assisted instruction","Knowledge-based tutoring systems","Tutoring systems, Intelligent"],"source_identifier":"http://id.loc.gov/authorities/subjects/sh87005619","provider":"lcsh","revision":"76303dd2bd2c2924","taxonomy_revision":"f050b5d4780b1289","title":"Intelligent tutoring systems","url":"/topics/S87005619","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"14430883681323320896","address_version":"morton4x16-v1","coordinates":[0,20,48742,52224],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}