{"id":"https://openalex.org/W2037471544","doi":"https://doi.org/10.1108/14684521211275957","title":"The influence of journal self\u2010citations on journal impact factor and immediacy index","display_name":"The influence of journal self\u2010citations on journal impact factor and immediacy index","publication_year":2012,"publication_date":"2012-09-20","ids":{"openalex":"https://openalex.org/W2037471544","doi":"https://doi.org/10.1108/14684521211275957","mag":"2037471544"},"language":"en","primary_location":{"id":"doi:10.1108/14684521211275957","is_oa":false,"landing_page_url":"https://doi.org/10.1108/14684521211275957","pdf_url":null,"source":{"id":"https://openalex.org/S931548824","display_name":"Online Information Review","issn_l":"1468-4527","issn":["1468-4527","1468-4535"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Online Information Review","raw_type":"journal-article"},"type":"article","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/A5108006606","display_name":"Mu\u2010Hsuan Huang","orcid":"https://orcid.org/0000-0002-2909-3090"},"institutions":[{"id":"https://openalex.org/I16733864","display_name":"National Taiwan University","ror":"https://ror.org/05bqach95","country_code":"TW","type":"education","lineage":["https://openalex.org/I16733864"]}],"countries":["TW"],"is_corresponding":true,"raw_author_name":"Mu\u2010Hsuan Huang","raw_affiliation_strings":["Department of Library and Information Science, National Taiwan University, Tapei, Taiwan","(Department of Library and Information Science, National Taiwan University, Tapei, Taiwan)"],"affiliations":[{"raw_affiliation_string":"Department of Library and Information Science, National Taiwan University, Tapei, Taiwan","institution_ids":["https://openalex.org/I16733864"]},{"raw_affiliation_string":"(Department of Library and Information Science, National Taiwan University, Tapei, Taiwan)","institution_ids":["https://openalex.org/I16733864"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5051587288","display_name":"Wen\u2010Yau Cathy Lin","orcid":"https://orcid.org/0000-0002-4894-8031"},"institutions":[{"id":"https://openalex.org/I107470533","display_name":"Tamkang University","ror":"https://ror.org/04tft4718","country_code":"TW","type":"education","lineage":["https://openalex.org/I107470533"]}],"countries":["TW"],"is_corresponding":false,"raw_author_name":"Wen\u2010Yau Cathy Lin","raw_affiliation_strings":["Department of Library and Information Science, Tamkang University, New Taipei C, Taiwan"],"affiliations":[{"raw_affiliation_string":"Department of Library and Information Science, Tamkang University, New Taipei C, Taiwan","institution_ids":["https://openalex.org/I107470533"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5108006606"],"corresponding_institution_ids":["https://openalex.org/I16733864"],"apc_list":null,"apc_paid":null,"fwci":3.2564,"has_fulltext":false,"cited_by_count":31,"citation_normalized_percentile":{"value":0.92751249,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"36","issue":"5","first_page":"639","last_page":"654"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10102","display_name":"scientometrics and bibliometrics research","score":0.9993000030517578,"subfield":{"id":"https://openalex.org/subfields/1804","display_name":"Statistics, Probability and Uncertainty"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13607","display_name":"Academic Publishing and Open Access","score":0.9635000228881836,"subfield":{"id":"https://openalex.org/subfields/1802","display_name":"Information Systems and Management"},"field":{"id":"https://openalex.org/fields/18","display_name":"Decision Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13976","display_name":"Web visibility and informetrics","score":0.9157999753952026,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/immediacy","display_name":"Immediacy","score":0.8734248280525208},{"id":"https://openalex.org/keywords/impact-factor","display_name":"Impact factor","score":0.777590274810791},{"id":"https://openalex.org/keywords/index","display_name":"Index (typography)","score":0.6897890567779541},{"id":"https://openalex.org/keywords/factor","display_name":"Factor (programming language)","score":0.4945926368236542},{"id":"https://openalex.org/keywords/library-science","display_name":"Library science","score":0.40462392568588257},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3508487343788147},{"id":"https://openalex.org/keywords/psychology","display_name":"Psychology","score":0.33853912353515625},{"id":"https://openalex.org/keywords/information-retrieval","display_name":"Information retrieval","score":0.32201647758483887},{"id":"https://openalex.org/keywords/world-wide-web","display_name":"World Wide Web","score":0.2271098792552948},{"id":"https://openalex.org/keywords/political-science","display_name":"Political science","score":0.17085003852844238},{"id":"https://openalex.org/keywords/philosophy","display_name":"Philosophy","score":0.11242178082466125},{"id":"https://openalex.org/keywords/epistemology","display_name":"Epistemology","score":0.06965598464012146},{"id":"https://openalex.org/keywords/programming-language","display_name":"Programming language","score":0.05384325981140137},{"id":"https://openalex.org/keywords/law","display_name":"Law","score":0.0430770218372345}],"concepts":[{"id":"https://openalex.org/C2780340563","wikidata":"https://www.wikidata.org/wiki/Q2811064","display_name":"Immediacy","level":2,"score":0.8734248280525208},{"id":"https://openalex.org/C2779455604","wikidata":"https://www.wikidata.org/wiki/Q5330","display_name":"Impact factor","level":2,"score":0.777590274810791},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.6897890567779541},{"id":"https://openalex.org/C2781039887","wikidata":"https://www.wikidata.org/wiki/Q1391724","display_name":"Factor (programming language)","level":2,"score":0.4945926368236542},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.40462392568588257},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3508487343788147},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.33853912353515625},{"id":"https://openalex.org/C23123220","wikidata":"https://www.wikidata.org/wiki/Q816826","display_name":"Information retrieval","level":1,"score":0.32201647758483887},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.2271098792552948},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.17085003852844238},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.11242178082466125},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.06965598464012146},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.05384325981140137},{"id":"https://openalex.org/C199539241","wikidata":"https://www.wikidata.org/wiki/Q7748","display_name":"Law","level":1,"score":0.0430770218372345}],"mesh":[],"locations_count":3,"locations":[{"id":"doi:10.1108/14684521211275957","is_oa":false,"landing_page_url":"https://doi.org/10.1108/14684521211275957","pdf_url":null,"source":{"id":"https://openalex.org/S931548824","display_name":"Online Information Review","issn_l":"1468-4527","issn":["1468-4527","1468-4535"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319811","host_organization_name":"Emerald Publishing Limited","host_organization_lineage":["https://openalex.org/P4310319811"],"host_organization_lineage_names":["Emerald Publishing Limited"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Online Information Review","raw_type":"journal-article"},{"id":"pmh:oai:140.112.114.62:246246/284843","is_oa":false,"landing_page_url":"http://ntur.lib.ntu.edu.tw//handle/246246/284843","pdf_url":null,"source":{"id":"https://openalex.org/S4306402491","display_name":"NTUR (\u81fa\u7063\u6a5f\u69cb\u5178\u85cf)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I16733864","host_organization_name":"National Taiwan University","host_organization_lineage":["https://openalex.org/I16733864"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"},{"id":"pmh:oai:tkuir.lib.tku.edu.tw:987654321/78328","is_oa":false,"landing_page_url":"https://tkuir.lib.tku.edu.tw/dspace/handle/987654321/78328","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":25,"referenced_works":["https://openalex.org/W1981745473","https://openalex.org/W1981952042","https://openalex.org/W1987191136","https://openalex.org/W1997353420","https://openalex.org/W2016927894","https://openalex.org/W2022367628","https://openalex.org/W2023793840","https://openalex.org/W2026137013","https://openalex.org/W2028653291","https://openalex.org/W2033106155","https://openalex.org/W2037502264","https://openalex.org/W2041489940","https://openalex.org/W2052874924","https://openalex.org/W2053928690","https://openalex.org/W2069656088","https://openalex.org/W2070258797","https://openalex.org/W2077905983","https://openalex.org/W2127932838","https://openalex.org/W2135296567","https://openalex.org/W2400671878","https://openalex.org/W2912659123","https://openalex.org/W2950850257","https://openalex.org/W4243702734","https://openalex.org/W4244719198","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2899084033","https://openalex.org/W2748952813","https://openalex.org/W2016942644","https://openalex.org/W1990382271","https://openalex.org/W2325903967","https://openalex.org/W2898646853","https://openalex.org/W2489851837","https://openalex.org/W2034086517","https://openalex.org/W2054953857","https://openalex.org/W2418716872"],"abstract_inverted_index":{"Purpose":[0],"\u2013":[1,24,66,162],"The":[2,46,67],"purpose":[3],"of":[4,42,49,60,63,79,84,90,136,146,158,169],"this":[5],"research":[6,26,28,164],"is":[7,98,153],"to":[8,44,103,132,138],"investigate":[9],"the":[10,55,61,80,88,114,134,142,150,156],"relationship":[11],"between":[12],"journal":[13,16,105,108,170,173],"self-citation":[14,91],"and":[15,72,119,148,179],"impact":[17],"factor":[18],"(JIF)/journal":[19],"immediacy":[20],"index":[21],"(JII).":[22],"Design/methodology/approach":[23],"This":[25,163],"examined":[27],"papers":[29],"in":[30,34,107,144,155,172],"20":[31],"key":[32],"journals":[33,93],"environmental":[35,159],"engineering":[36],"with":[37,177],"a":[38,166],"publication":[39],"year":[40],"range":[41],"1999":[43],"2008.":[45],"bibliographical":[47],"information":[48],"cited":[50],"references":[51],"was":[52,94],"obtained":[53],"from":[54],"Science":[56],"Citation":[57],"Index":[58],"Expanded":[59],"Web":[62],"Science.":[64],"Findings":[65],"findings":[68,115],"indicated":[69,116],"that":[70,87,117,126],"JIF":[71,118,121,137,152,178],"JII":[73,180],"values":[74],"changed":[75],"only":[76],"slightly":[77],"regardless":[78],"inclusion":[81],"or":[82,109,174],"exclusion":[83],"self-citations,":[85],"suggesting":[86,125],"influence":[89],"on":[92],"insignificant.":[95],"Consequently":[96],"there":[97],"no":[99],"need":[100],"for":[101],"evaluations":[102],"exclude":[104],"self-citations":[106,171],"researcher":[110,175],"evaluations.":[111],"In":[112],"addition":[113],"five-year":[120],"were":[122],"highly":[123],"correlated,":[124],"it":[127],"would":[128],"not":[129],"be":[130],"necessary":[131],"extend":[133],"calculation":[135],"five":[139],"years.":[140],"Considering":[141],"cost":[143],"terms":[145],"time":[147],"effort,":[149],"two-year":[151],"sufficient":[154],"discipline":[157],"engineering.":[160],"Originality/value":[161],"provides":[165],"better":[167],"understanding":[168],"evaluation":[176],"as":[181],"indicators.":[182]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":4},{"year":2021,"cited_by_count":3},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-04-04T16:13:02.066488","created_date":"2025-10-10T00:00:00"}