{"id":"https://openalex.org/W4235882045","doi":"https://doi.org/10.1257/rct.5916","title":"AI-based Experimentation on MOOC","display_name":"AI-based Experimentation on MOOC","publication_year":2020,"publication_date":"2020-05-27","ids":{"openalex":"https://openalex.org/W4235882045","doi":"https://doi.org/10.1257/rct.5916"},"language":"en","primary_location":{"id":"doi:10.1257/rct.5916","doi":"https://doi.org/10.1257/rct.5916","is_oa":false,"landing_page_url":"https://doi.org/10.1257/rct.5916","pdf_url":null,"source":{"id":"https://openalex.org/S4363604083","display_name":"AEA Randomized Controlled Trials","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AEA Randomized Controlled Trials","raw_type":"dataset"},"volume":null,"type":"dataset","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5014752118","display_name":"Tracy W. B. Liu","orcid":"https://orcid.org/0000-0003-0671-8390","observed_orcids":["https://orcid.org/0000-0003-0671-8390"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Tracy Liu","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5014752118"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11122","display_name":"Online Learning and Analytics","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11122","display_name":"Online Learning and Analytics","score":0.9926999807357788,"subfield":{"id":"https://openalex.org/subfields/1706","display_name":"Computer Science Applications"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T14414","display_name":"Artificial Intelligence in Education","score":0.000699999975040555,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11902","display_name":"Intelligent Tutoring Systems and Adaptive Learning","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/artificial-intelligence","display_name":"artificial intelligence","score":0.7960000038146973},{"id":"https://openalex.org/keywords/moocs","display_name":"MOOCs","score":0.8709999918937683},{"id":"https://openalex.org/keywords/e-learning","display_name":"online learning","score":0.6830000281333923},{"id":"https://openalex.org/keywords/massive-open-online-courses","display_name":"massive open online courses","score":0.578000009059906}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4058982729911804}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1257/rct.5916","doi":"https://doi.org/10.1257/rct.5916","is_oa":false,"landing_page_url":"https://doi.org/10.1257/rct.5916","pdf_url":null,"source":{"id":"https://openalex.org/S4363604083","display_name":"AEA Randomized Controlled Trials","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AEA Randomized Controlled Trials","raw_type":"dataset"},{"id":"doi:10.1257/rct.5916-1.0","doi":"https://doi.org/10.1257/rct.5916-1.0","is_oa":false,"landing_page_url":"https://doi.org/10.1257/rct.5916-1.0","pdf_url":null,"source":{"id":"https://openalex.org/S4363604083","display_name":"AEA Randomized Controlled Trials","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"AEA Randomized Controlled Trials","raw_type":"dataset"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4411350158","https://openalex.org/W4253476166","https://openalex.org/W4413288473"],"abstract_inverted_index":null,"counts_by_year":[{"year":2024,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2022-05-12T00:00:00"}