{"id":"https://openalex.org/W4310170818","doi":"https://doi.org/10.1007/s10588-022-09370-3","title":"Vaccination trials on hold: malicious and low credibility content on Twitter during the AstraZeneca COVID-19 vaccine development","display_name":"Vaccination trials on hold: malicious and low credibility content on Twitter during the AstraZeneca COVID-19 vaccine development","publication_year":2022,"publication_date":"2022-11-28","ids":{"openalex":"https://openalex.org/W4310170818","doi":"https://doi.org/10.1007/s10588-022-09370-3","pmid":"https://pubmed.ncbi.nlm.nih.gov/36466588"},"language":"en","primary_location":{"id":"doi:10.1007/s10588-022-09370-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10588-022-09370-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10588-022-09370-3.pdf","source":{"id":"https://openalex.org/S47778307","display_name":"Computational and Mathematical Organization Theory","issn_l":"1381-298X","issn":["1381-298X","1572-9346"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational and Mathematical Organization Theory","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://link.springer.com/content/pdf/10.1007/s10588-022-09370-3.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5087089195","display_name":"Sameera Horawalavithana","orcid":"https://orcid.org/0000-0002-0327-3819"},"institutions":[{"id":"https://openalex.org/I2613432","display_name":"University of South Florida","ror":"https://ror.org/032db5x82","country_code":"US","type":"education","lineage":["https://openalex.org/I2613432"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Sameera Horawalavithana","raw_affiliation_strings":["CSE, University of South Florida, Tampa, USA"],"raw_orcid":"https://orcid.org/0000-0002-0327-3819","affiliations":[{"raw_affiliation_string":"CSE, University of South Florida, Tampa, USA","institution_ids":["https://openalex.org/I2613432"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085150719","display_name":"Ravindu De Silva","orcid":"https://orcid.org/0009-0005-1636-7223"},"institutions":[{"id":"https://openalex.org/I90678064","display_name":"University of Colombo","ror":"https://ror.org/02phn5242","country_code":"LK","type":"education","lineage":["https://openalex.org/I90678064"]}],"countries":["LK"],"is_corresponding":false,"raw_author_name":"Ravindu De Silva","raw_affiliation_strings":["SCoRe Lab, Colombo, Sri Lanka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SCoRe Lab, Colombo, Sri Lanka","institution_ids":["https://openalex.org/I90678064"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090315089","display_name":"Nipuna Weerasekara","orcid":"https://orcid.org/0000-0002-6129-5071"},"institutions":[{"id":"https://openalex.org/I90678064","display_name":"University of Colombo","ror":"https://ror.org/02phn5242","country_code":"LK","type":"education","lineage":["https://openalex.org/I90678064"]}],"countries":["LK"],"is_corresponding":false,"raw_author_name":"Nipuna Weerasekara","raw_affiliation_strings":["SCoRe Lab, Colombo, Sri Lanka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SCoRe Lab, Colombo, Sri Lanka","institution_ids":["https://openalex.org/I90678064"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5003273505","display_name":"N G Kin Wai","orcid":null},"institutions":[{"id":"https://openalex.org/I2613432","display_name":"University of South Florida","ror":"https://ror.org/032db5x82","country_code":"US","type":"education","lineage":["https://openalex.org/I2613432"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"N G Kin Wai","raw_affiliation_strings":["CSE, University of South Florida, Tampa, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"CSE, University of South Florida, Tampa, USA","institution_ids":["https://openalex.org/I2613432"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033996366","display_name":"Mohamed Nabeel","orcid":"https://orcid.org/0000-0003-3502-9914"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mohamed Nabeel","raw_affiliation_strings":["Qatar Computing Research Institute, Ar Rayy\u0101n, Qatar"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Qatar Computing Research Institute, Ar Rayy\u0101n, Qatar","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5051076209","display_name":"Buddhini Abayaratna","orcid":null},"institutions":[{"id":"https://openalex.org/I90678064","display_name":"University of Colombo","ror":"https://ror.org/02phn5242","country_code":"LK","type":"education","lineage":["https://openalex.org/I90678064"]}],"countries":["LK"],"is_corresponding":false,"raw_author_name":"Buddhini Abayaratna","raw_affiliation_strings":["SCoRe Lab, Colombo, Sri Lanka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SCoRe Lab, Colombo, Sri Lanka","institution_ids":["https://openalex.org/I90678064"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023814465","display_name":"Charitha Elvitigala","orcid":"https://orcid.org/0000-0002-5923-4341"},"institutions":[{"id":"https://openalex.org/I90678064","display_name":"University of Colombo","ror":"https://ror.org/02phn5242","country_code":"LK","type":"education","lineage":["https://openalex.org/I90678064"]}],"countries":["LK"],"is_corresponding":false,"raw_author_name":"Charitha Elvitigala","raw_affiliation_strings":["SCoRe Lab, Colombo, Sri Lanka"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SCoRe Lab, Colombo, Sri Lanka","institution_ids":["https://openalex.org/I90678064"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055234463","display_name":"Primal Wijesekera","orcid":"https://orcid.org/0000-0002-8241-3102"},"institutions":[{"id":"https://openalex.org/I1297971548","display_name":"International Computer Science Institute","ror":"https://ror.org/01ewh7m12","country_code":"US","type":"nonprofit","lineage":["https://openalex.org/I1297971548"]},{"id":"https://openalex.org/I95457486","display_name":"University of California, Berkeley","ror":"https://ror.org/01an7q238","country_code":"US","type":"education","lineage":["https://openalex.org/I95457486"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Primal Wijesekera","raw_affiliation_strings":["ICSI, University of California, Berkeley, Berkeley, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICSI, University of California, Berkeley, Berkeley, USA","institution_ids":["https://openalex.org/I1297971548","https://openalex.org/I95457486"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5007419039","display_name":"Adriana Iamnitchi","orcid":"https://orcid.org/0000-0002-2397-8963"},"institutions":[{"id":"https://openalex.org/I34352273","display_name":"Maastricht University","ror":"https://ror.org/02jz4aj89","country_code":"NL","type":"education","lineage":["https://openalex.org/I34352273"]}],"countries":["NL"],"is_corresponding":true,"raw_author_name":"Adriana Iamnitchi","raw_affiliation_strings":["Institute of Data Science, Maastricht University, Maastricht, Netherlands"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute of Data Science, Maastricht University, Maastricht, Netherlands","institution_ids":["https://openalex.org/I34352273"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5007419039","https://openalex.org/A5087089195"],"corresponding_institution_ids":["https://openalex.org/I2613432","https://openalex.org/I34352273"],"apc_list":{"value":2690,"currency":"USD","value_usd":2690},"apc_paid":null,"fwci":2.5666,"has_fulltext":true,"cited_by_count":8,"citation_normalized_percentile":{"value":0.90884349,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":97},"biblio":{"volume":"29","issue":"3","first_page":"448","last_page":"469"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/3312","display_name":"Sociology and Political Science"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12262","display_name":"Hate Speech and Cyberbullying Detection","score":0.9976000189781189,"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"}},{"id":"https://openalex.org/T10833","display_name":"Vaccine Coverage and Hesitancy","score":0.9947999715805054,"subfield":{"id":"https://openalex.org/subfields/3306","display_name":"Health"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/credibility","display_name":"Credibility","score":0.8437832593917847},{"id":"https://openalex.org/keywords/misinformation","display_name":"Misinformation","score":0.8393567800521851},{"id":"https://openalex.org/keywords/coronavirus-disease-2019","display_name":"Coronavirus disease 2019 (COVID-19)","score":0.5999786853790283},{"id":"https://openalex.org/keywords/pandemic","display_name":"Pandemic","score":0.5532851219177246},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.49048444628715515},{"id":"https://openalex.org/keywords/internet-privacy","display_name":"Internet privacy","score":0.4884749948978424},{"id":"https://openalex.org/keywords/clinical-trial","display_name":"Clinical trial","score":0.46347129344940186},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.35951390862464905},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.34874218702316284},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.3313935399055481},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.2725455164909363},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.20447465777397156}],"concepts":[{"id":"https://openalex.org/C2780224610","wikidata":"https://www.wikidata.org/wiki/Q1530061","display_name":"Credibility","level":2,"score":0.8437832593917847},{"id":"https://openalex.org/C2776990098","wikidata":"https://www.wikidata.org/wiki/Q13579947","display_name":"Misinformation","level":2,"score":0.8393567800521851},{"id":"https://openalex.org/C3008058167","wikidata":"https://www.wikidata.org/wiki/Q84263196","display_name":"Coronavirus disease 2019 (COVID-19)","level":4,"score":0.5999786853790283},{"id":"https://openalex.org/C89623803","wikidata":"https://www.wikidata.org/wiki/Q12184","display_name":"Pandemic","level":5,"score":0.5532851219177246},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.49048444628715515},{"id":"https://openalex.org/C108827166","wikidata":"https://www.wikidata.org/wiki/Q175975","display_name":"Internet privacy","level":1,"score":0.4884749948978424},{"id":"https://openalex.org/C535046627","wikidata":"https://www.wikidata.org/wiki/Q30612","display_name":"Clinical trial","level":2,"score":0.46347129344940186},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.35951390862464905},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.34874218702316284},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3313935399055481},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.2725455164909363},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.20447465777397156},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0},{"id":"https://openalex.org/C524204448","wikidata":"https://www.wikidata.org/wiki/Q788926","display_name":"Infectious disease (medical specialty)","level":3,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.1007/s10588-022-09370-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10588-022-09370-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10588-022-09370-3.pdf","source":{"id":"https://openalex.org/S47778307","display_name":"Computational and Mathematical Organization Theory","issn_l":"1381-298X","issn":["1381-298X","1572-9346"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational and Mathematical Organization Theory","raw_type":"journal-article"},{"id":"pmid:36466588","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/36466588","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational and mathematical organization theory","raw_type":null},{"id":"pmh:oai:cris.maastrichtuniversity.nl:openaire/a09ffca7-0cea-4d5f-bc25-6ded6734779c","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9703426","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC9703426/pdf/10588_2022_Article_9370.pdf","source":{"id":"https://openalex.org/S4306402616","display_name":"Research Publications (Maastricht University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I34352273","host_organization_name":"Maastricht University","host_organization_lineage":["https://openalex.org/I34352273"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Horawalavithana, S, De Silva, R, Weerasekara, N, Kin Wai, N G, Nabeel, M, Abayaratna, B, Elvitigala, C, Wijesekera, P & Iamnitchi, A 2023, 'Vaccination trials on hold : malicious and low credibility content on Twitter during the AstraZeneca COVID-19 vaccine development', Computational and Mathematical Organization Theory, vol. 29, no. 3, pp. 448-469. https://doi.org/10.1007/s10588-022-09370-3","raw_type":"info:eu-repo/semantics/publishedVersion"},{"id":"pmh:oai:RePEc:spr:comaot:v:29:y:2023:i:3:d:10.1007_s10588-022-09370-3","is_oa":false,"landing_page_url":"http://link.springer.com/10.1007/s10588-022-09370-3","pdf_url":null,"source":{"id":"https://openalex.org/S4306401271","display_name":"RePEc: Research Papers in Economics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I77793887","host_organization_name":"Federal Reserve Bank of St. Louis","host_organization_lineage":["https://openalex.org/I77793887"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"article"},{"id":"pmh:um:oai:cris.maastrichtuniversity.nl:publications/a09ffca7-0cea-4d5f-bc25-6ded6734779c","is_oa":true,"landing_page_url":"https://cris.maastrichtuniversity.nl/en/publications/a09ffca7-0cea-4d5f-bc25-6ded6734779c","pdf_url":null,"source":{"id":"https://openalex.org/S4306401843","display_name":"Data Archiving and Networked Services (DANS)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I1322597698","host_organization_name":"Royal Netherlands Academy of Arts and Sciences","host_organization_lineage":["https://openalex.org/I1322597698"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Computational and Mathematical Organization Theory, 1 - 22. Kluwer Academic Publishers","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1007/s10588-022-09370-3","is_oa":true,"landing_page_url":"https://doi.org/10.1007/s10588-022-09370-3","pdf_url":"https://link.springer.com/content/pdf/10.1007/s10588-022-09370-3.pdf","source":{"id":"https://openalex.org/S47778307","display_name":"Computational and Mathematical Organization Theory","issn_l":"1381-298X","issn":["1381-298X","1572-9346"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319900","host_organization_name":"Springer Science+Business Media","host_organization_lineage":["https://openalex.org/P4310319900","https://openalex.org/P4310319965"],"host_organization_lineage_names":["Springer Science+Business Media","Springer Nature"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Computational and Mathematical Organization Theory","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.41999998688697815,"id":"https://metadata.un.org/sdg/3"}],"awards":[{"id":"https://openalex.org/G1438141514","display_name":null,"funder_award_id":"FA8650-18-C-7825","funder_id":"https://openalex.org/F4320332180","funder_display_name":"Defense Advanced Research Projects Agency"},{"id":"https://openalex.org/G2078018843","display_name":null,"funder_award_id":"FA8650-18-C-7825","funder_id":"https://openalex.org/F4320338294","funder_display_name":"Air Force Research Laboratory"}],"funders":[{"id":"https://openalex.org/F4320332180","display_name":"Defense Advanced Research Projects Agency","ror":"https://ror.org/02caytj08"},{"id":"https://openalex.org/F4320338294","display_name":"Air Force Research Laboratory","ror":"https://ror.org/02e2egq70"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4310170818.pdf","grobid_xml":"https://content.openalex.org/works/W4310170818.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W2971881481","https://openalex.org/W3010968540","https://openalex.org/W3014332018","https://openalex.org/W3021653780","https://openalex.org/W3085517817","https://openalex.org/W3091785525","https://openalex.org/W3093951335","https://openalex.org/W3106805757","https://openalex.org/W3107314676","https://openalex.org/W3143067158","https://openalex.org/W3148139713","https://openalex.org/W3151343903","https://openalex.org/W3153548528","https://openalex.org/W3183465220","https://openalex.org/W3186328516","https://openalex.org/W3187787078","https://openalex.org/W3196948303","https://openalex.org/W3199582668","https://openalex.org/W4206148009","https://openalex.org/W4312490577","https://openalex.org/W4312982930"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W3197131596","https://openalex.org/W4390616380","https://openalex.org/W4388666321","https://openalex.org/W4205914924","https://openalex.org/W4283459170","https://openalex.org/W4220949352","https://openalex.org/W4225301003","https://openalex.org/W2962981892","https://openalex.org/W3006103249"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":3},{"year":2023,"cited_by_count":2}],"updated_date":"2026-08-01T09:00:35.917206","created_date":"2025-10-10T00:00:00"}