{"id":"https://openalex.org/W4319081682","doi":"https://doi.org/10.1177/01655515221148356","title":"Comparing COVID-19 vaccine passports attitudes across countries by analysing Reddit comments","display_name":"Comparing COVID-19 vaccine passports attitudes across countries by analysing Reddit comments","publication_year":2023,"publication_date":"2023-02-03","ids":{"openalex":"https://openalex.org/W4319081682","doi":"https://doi.org/10.1177/01655515221148356"},"language":"en","primary_location":{"id":"doi:10.1177/01655515221148356","is_oa":false,"landing_page_url":"https://doi.org/10.1177/01655515221148356","pdf_url":null,"source":{"id":"https://openalex.org/S68913162","display_name":"Journal of Information Science","issn_l":"0165-5515","issn":["0165-5515","1741-6485"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Information Science","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC9899678/pdf/10.1177_01655515221148356.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5046170076","display_name":"Muhammet M\u00fccahit Enes Yurtsever","orcid":"https://orcid.org/0000-0002-4031-1765"},"institutions":[{"id":"https://openalex.org/I51826884","display_name":"Kocaeli \u00dcniversitesi","ror":"https://ror.org/0411seq30","country_code":"TR","type":"education","lineage":["https://openalex.org/I51826884"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Muhammet M\u00fccahit Enes Yurtsever","raw_affiliation_strings":["Department of Information Systems Engineering, Kocaeli University, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Systems Engineering, Kocaeli University, Turkey","institution_ids":["https://openalex.org/I51826884"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069957039","display_name":"Muhammad Shiraz","orcid":"https://orcid.org/0000-0002-0149-7413"},"institutions":[{"id":"https://openalex.org/I51826884","display_name":"Kocaeli \u00dcniversitesi","ror":"https://ror.org/0411seq30","country_code":"TR","type":"education","lineage":["https://openalex.org/I51826884"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Muhammad Shiraz","raw_affiliation_strings":["Department of Information Systems Engineering, Kocaeli University, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Information Systems Engineering, Kocaeli University, Turkey","institution_ids":["https://openalex.org/I51826884"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5017388165","display_name":"Ekin Ek\u0131nc\u0131","orcid":"https://orcid.org/0000-0003-0658-592X"},"institutions":[{"id":"https://openalex.org/I103703290","display_name":"Sakarya University","ror":"https://ror.org/04ttnw109","country_code":"TR","type":"education","lineage":["https://openalex.org/I103703290"]},{"id":"https://openalex.org/I4387154643","display_name":"Sakarya Uygulamal\u0131 Bilimler \u00dcniversitesi","ror":"https://ror.org/01shwhq58","country_code":null,"type":"education","lineage":["https://openalex.org/I4387154643"]}],"countries":["TR"],"is_corresponding":false,"raw_author_name":"Ekin Ekinci","raw_affiliation_strings":["Department of Computer Engineering, Sakarya University of Applied Sciences, Turkey"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Computer Engineering, Sakarya University of Applied Sciences, Turkey","institution_ids":["https://openalex.org/I103703290","https://openalex.org/I4387154643"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060464099","display_name":"S\u00fcleyman Eken","orcid":"https://orcid.org/0000-0001-9488-908X"},"institutions":[{"id":"https://openalex.org/I51826884","display_name":"Kocaeli \u00dcniversitesi","ror":"https://ror.org/0411seq30","country_code":"TR","type":"education","lineage":["https://openalex.org/I51826884"]}],"countries":["TR"],"is_corresponding":true,"raw_author_name":"S\u00fcleyman Eken","raw_affiliation_strings":["Department of Information Systems Engineering, Kocaeli University, Turkey"],"raw_orcid":"https://orcid.org/0000-0001-9488-908X","affiliations":[{"raw_affiliation_string":"Department of Information Systems Engineering, Kocaeli University, Turkey","institution_ids":["https://openalex.org/I51826884"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5060464099"],"corresponding_institution_ids":["https://openalex.org/I51826884"],"apc_list":null,"apc_paid":null,"fwci":6.0536,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.95782425,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":91,"max":98},"biblio":{"volume":"51","issue":"4","first_page":"831","last_page":"842"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11147","display_name":"Misinformation and Its Impacts","score":0.9995999932289124,"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":0.9995999932289124,"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/T10833","display_name":"Vaccine Coverage and Hesitancy","score":0.9968000054359436,"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"}},{"id":"https://openalex.org/T12262","display_name":"Hate Speech and Cyberbullying Detection","score":0.9873999953269958,"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/socioeconomic-status","display_name":"Socioeconomic status","score":0.7336143851280212},{"id":"https://openalex.org/keywords/sentiment-analysis","display_name":"Sentiment analysis","score":0.7030346393585205},{"id":"https://openalex.org/keywords/coronavirus-disease-2019","display_name":"Coronavirus disease 2019 (COVID-19)","score":0.6288248300552368},{"id":"https://openalex.org/keywords/topic-model","display_name":"Topic model","score":0.5577580332756042},{"id":"https://openalex.org/keywords/public-opinion","display_name":"Public opinion","score":0.50738924741745},{"id":"https://openalex.org/keywords/pandemic","display_name":"Pandemic","score":0.4196488857269287},{"id":"https://openalex.org/keywords/social-media","display_name":"Social media","score":0.4136934280395508},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.35710281133651733},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.34283512830734253},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.31573086977005005},{"id":"https://openalex.org/keywords/sociology","display_name":"Sociology","score":0.2619510591030121},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.2373058795928955},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.17293968796730042},{"id":"https://openalex.org/keywords/demography","display_name":"Demography","score":0.16975533962249756},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.10871362686157227},{"id":"https://openalex.org/keywords/politics","display_name":"Politics","score":0.10809049010276794},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.10392311215400696}],"concepts":[{"id":"https://openalex.org/C147077947","wikidata":"https://www.wikidata.org/wiki/Q1515895","display_name":"Socioeconomic status","level":3,"score":0.7336143851280212},{"id":"https://openalex.org/C66402592","wikidata":"https://www.wikidata.org/wiki/Q2271421","display_name":"Sentiment analysis","level":2,"score":0.7030346393585205},{"id":"https://openalex.org/C3008058167","wikidata":"https://www.wikidata.org/wiki/Q84263196","display_name":"Coronavirus disease 2019 (COVID-19)","level":4,"score":0.6288248300552368},{"id":"https://openalex.org/C171686336","wikidata":"https://www.wikidata.org/wiki/Q3532085","display_name":"Topic model","level":2,"score":0.5577580332756042},{"id":"https://openalex.org/C134698397","wikidata":"https://www.wikidata.org/wiki/Q17946","display_name":"Public opinion","level":3,"score":0.50738924741745},{"id":"https://openalex.org/C89623803","wikidata":"https://www.wikidata.org/wiki/Q12184","display_name":"Pandemic","level":5,"score":0.4196488857269287},{"id":"https://openalex.org/C518677369","wikidata":"https://www.wikidata.org/wiki/Q202833","display_name":"Social media","level":2,"score":0.4136934280395508},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.35710281133651733},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.34283512830734253},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.31573086977005005},{"id":"https://openalex.org/C144024400","wikidata":"https://www.wikidata.org/wiki/Q21201","display_name":"Sociology","level":0,"score":0.2619510591030121},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2373058795928955},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.17293968796730042},{"id":"https://openalex.org/C149923435","wikidata":"https://www.wikidata.org/wiki/Q37732","display_name":"Demography","level":1,"score":0.16975533962249756},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.10871362686157227},{"id":"https://openalex.org/C94625758","wikidata":"https://www.wikidata.org/wiki/Q7163","display_name":"Politics","level":2,"score":0.10809049010276794},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.10392311215400696},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.0},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C2779134260","wikidata":"https://www.wikidata.org/wiki/Q12136","display_name":"Disease","level":2,"score":0.0},{"id":"https://openalex.org/C119857082","wikidata":"https://www.wikidata.org/wiki/Q2539","display_name":"Machine learning","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}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1177/01655515221148356","is_oa":false,"landing_page_url":"https://doi.org/10.1177/01655515221148356","pdf_url":null,"source":{"id":"https://openalex.org/S68913162","display_name":"Journal of Information Science","issn_l":"0165-5515","issn":["0165-5515","1741-6485"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320017","host_organization_name":"SAGE Publishing","host_organization_lineage":["https://openalex.org/P4310320017"],"host_organization_lineage_names":["SAGE Publishing"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Information Science","raw_type":"journal-article"},{"id":"pmh:oai:pubmedcentral.nih.gov:9899678","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9899678","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC9899678/pdf/10.1177_01655515221148356.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"J Inf Sci","raw_type":"Text"},{"id":"pmh:0bd8ca65-e4f2-4981-90a3-bf248dbd4d16","is_oa":false,"landing_page_url":"https://avesis.kocaeli.edu.tr/publication/details/0bd8ca65-e4f2-4981-90a3-bf248dbd4d16/oai","pdf_url":null,"source":{"id":"https://openalex.org/S7407055291","display_name":"Kocaeli \u00dcniversitesi - AVES\u0130S","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"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":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"pmh:oai:pubmedcentral.nih.gov:9899678","is_oa":true,"landing_page_url":"https://www.ncbi.nlm.nih.gov/pmc/articles/9899678","pdf_url":"https://pmc.ncbi.nlm.nih.gov/articles/PMC9899678/pdf/10.1177_01655515221148356.pdf","source":{"id":"https://openalex.org/S2764455111","display_name":"PubMed Central","issn_l":null,"issn":null,"is_oa":true,"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":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"J Inf Sci","raw_type":"Text"},"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4319081682.pdf","grobid_xml":"https://content.openalex.org/works/W4319081682.grobid-xml"},"referenced_works_count":22,"referenced_works":["https://openalex.org/W1902027874","https://openalex.org/W2887928931","https://openalex.org/W2942963293","https://openalex.org/W3002330681","https://openalex.org/W3045645804","https://openalex.org/W3082307550","https://openalex.org/W3141064117","https://openalex.org/W3155962341","https://openalex.org/W3179825554","https://openalex.org/W3194604497","https://openalex.org/W3196578427","https://openalex.org/W3197107633","https://openalex.org/W3200400070","https://openalex.org/W3203850195","https://openalex.org/W4200044348","https://openalex.org/W4200193352","https://openalex.org/W4206322451","https://openalex.org/W4211099396","https://openalex.org/W4214684319","https://openalex.org/W4291147805","https://openalex.org/W6795235333","https://openalex.org/W6841631048"],"related_works":["https://openalex.org/W2548633793","https://openalex.org/W3013279174","https://openalex.org/W2941935829","https://openalex.org/W2596247554","https://openalex.org/W4294536920","https://openalex.org/W3148130686","https://openalex.org/W3132372214","https://openalex.org/W4224284088","https://openalex.org/W4286571989","https://openalex.org/W2765903680"],"abstract_inverted_index":{"Topic":[0,140],"mining":[1],"and":[2,12,42,80,87,117,167,181],"sentiment":[3,40,79,128,131],"polarity":[4,138],"analysis":[5,41],"together":[6],"can":[7],"adequately":[8],"represent":[9],"the":[10,104,159],"topics":[11],"attitudes":[13,33],"of":[14,18,93,106,151,169,178],"users.":[15],"The":[16,91,113,176],"goal":[17],"this":[19],"article":[20],"is":[21],"to":[22,27,63,67,103,137,154,184],"use":[23,177],"Reddit\u2019s":[24],"location-based":[25],"subreddits":[26,99],"look":[28],"at":[29],"country-level":[30],"differences":[31],"in":[32,78],"towards":[34,132],"COVID-19":[35,56,69,108,171],"vaccine":[36,57,70,133,186],"passports.":[37],"We":[38],"used":[39],"latent":[43,81],"topic":[44,160,182],"modelling":[45,141,183],"on":[46,55,73,95],"textual":[47],"data":[48],"obtained":[49],"from":[50,59,97],"18":[51],"Reddit":[52],"communities":[53],"concentrating":[54],"passports":[58,187],"1":[60],"January":[61],"2021":[62],"28":[64],"February":[65],"2022":[66],"study":[68],"passports\u2013related":[71,134],"discussion":[72],"Reddit.":[74],"To":[75],"discover":[76],"changes":[77],"topics,":[82,135],"11,168":[83],"comments":[84,94],"were":[85,146,174],"aggregated":[86],"examined":[88],"by":[89],"month.":[90],"number":[92,105],"postings":[96],"country-specific":[98],"was":[100],"positively":[101],"proportional":[102],"new":[107],"cases":[109],"reported":[110],"each":[111],"day.":[112],"more":[114,126],"subjective":[115],"expressions":[116],"positive/negative":[118],"interpretations":[119],"occurred":[120],"after":[121],"July":[122],"2021.":[123],"Communities":[124],"indicated":[125],"positive":[127],"than":[129],"negative":[130],"according":[136],"analysis.":[139],"found":[142],"that":[143],"community":[144],"members":[145],"concerned":[147],"about":[148],"a":[149],"variety":[150],"concerns":[152,166,195],"related":[153],"their":[155,198],"socioeconomic":[156,199],"status.":[157,200],"Throughout":[158],"modelling,":[161],"keywords":[162],"suggesting":[163],"people\u2019s":[164],"privacy":[165],"acceptance":[168],"various":[170],"control":[172],"methods":[173],"found.":[175],"public":[179],"opinion":[180],"analyse":[185],"could":[188],"help":[189],"with":[190,197],"important":[191],"global":[192],"health":[193],"informatics":[194],"associated":[196]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":5}],"updated_date":"2026-05-21T06:26:12.895304","created_date":"2025-10-10T00:00:00"}