{"id":"https://openalex.org/W4411005142","doi":"https://doi.org/10.21203/rs.3.rs-6633909/v1","title":"The Influence of the VAR Technological Innovation System on the Course of Events in Futsal Matches","display_name":"The Influence of the VAR Technological Innovation System on the Course of Events in Futsal Matches","publication_year":2025,"publication_date":"2025-06-03","ids":{"openalex":"https://openalex.org/W4411005142","doi":"https://doi.org/10.21203/rs.3.rs-6633909/v1"},"language":"en","primary_location":{"id":"doi:10.21203/rs.3.rs-6633909/v1","doi":"https://doi.org/10.21203/rs.3.rs-6633909/v1","is_oa":true,"landing_page_url":"https://doi.org/10.21203/rs.3.rs-6633909/v1","pdf_url":"https://www.researchsquare.com/article/rs-6633909/latest.pdf","source":{"id":"https://openalex.org/S4306525896","display_name":"Research Square","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research Square","raw_type":"posted-content"},"parent_works":[],"lineage":["https://openalex.org/W4411005142"],"child_works_count":0,"type":"preprint","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://www.researchsquare.com/article/rs-6633909/latest.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073499492","display_name":"Taras Panchuk","orcid":"https://orcid.org/0000-0002-6118-1568","observed_orcids":["https://orcid.org/0000-0002-6118-1568"]},"institutions":[{"id":"https://openalex.org/I4400600437","display_name":"King Danylo University","ror":"https://ror.org/0255jh689","country_code":"UA","type":"education","lineage":["https://openalex.org/I4400600437"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Taras Panchuk","raw_affiliation_strings":["King Danylo University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"King Danylo University","institution_ids":["https://openalex.org/I4400600437"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108888711","display_name":"Volodymyr Ilyin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I232763632","display_name":"National University of Ukraine on Physical Education and Sport","ror":"https://ror.org/05t9f1n79","country_code":"UA","type":"education","lineage":["https://openalex.org/I232763632"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Volodymyr Ilyin","raw_affiliation_strings":["National University of Ukraine on Physical Education and Sport"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National University of Ukraine on Physical Education and Sport","institution_ids":["https://openalex.org/I232763632"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5067289402","display_name":"Liudmyla Kryshtopa","orcid":"https://orcid.org/0000-0002-5274-0217","observed_orcids":["https://orcid.org/0000-0002-5274-0217"]},"institutions":[{"id":"https://openalex.org/I33616363","display_name":"Ivano-Frankivsk National Technical University of Oil and Gas","ror":"https://ror.org/01f1ses45","country_code":"UA","type":"education","lineage":["https://openalex.org/I33616363"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Ludmyla Kryshtopa","raw_affiliation_strings":["Ivano-Frankivsk National Technical University of Oil and Gas Ivano-Frankivsk"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ivano-Frankivsk National Technical University of Oil and Gas Ivano-Frankivsk","institution_ids":["https://openalex.org/I33616363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5089869561","display_name":"Myroslav Panchuk","orcid":"https://orcid.org/0000-0002-4898-2707","observed_orcids":["https://orcid.org/0000-0002-4898-2707"]},"institutions":[{"id":"https://openalex.org/I33616363","display_name":"Ivano-Frankivsk National Technical University of Oil and Gas","ror":"https://ror.org/01f1ses45","country_code":"UA","type":"education","lineage":["https://openalex.org/I33616363"]}],"countries":["UA"],"is_corresponding":true,"raw_author_name":"Myroslav Panchuk","raw_affiliation_strings":["Ivano-Frankivsk National Technical University of Oil and Gas Ivano-Frankivsk"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ivano-Frankivsk National Technical University of Oil and Gas Ivano-Frankivsk","institution_ids":["https://openalex.org/I33616363"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5077452060","display_name":"Illya A. Chaikovsky","orcid":"https://orcid.org/0000-0002-4152-0331","observed_orcids":["https://orcid.org/0000-0002-4152-0331"]},"institutions":[{"id":"https://openalex.org/I4210156878","display_name":"V.M. Glushkov Institute of Cybernetics","ror":"https://ror.org/05xmg2z40","country_code":"UA","type":"facility","lineage":["https://openalex.org/I149851306","https://openalex.org/I4210156878"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Illya Chaikovsky","raw_affiliation_strings":["Glushkov Institute of Cybernetics NAS Kyiv"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Glushkov Institute of Cybernetics NAS Kyiv","institution_ids":["https://openalex.org/I4210156878"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5083166039","display_name":"Vasyl Sheketa","orcid":"https://orcid.org/0000-0002-1318-4895","observed_orcids":["https://orcid.org/0000-0002-1318-4895"]},"institutions":[{"id":"https://openalex.org/I33616363","display_name":"Ivano-Frankivsk National Technical University of Oil and Gas","ror":"https://ror.org/01f1ses45","country_code":"UA","type":"education","lineage":["https://openalex.org/I33616363"]}],"countries":["UA"],"is_corresponding":false,"raw_author_name":"Vasyl Sheketa","raw_affiliation_strings":["Ivano-Frankivsk National Technical University of Oil and Gas Ivano-Frankivsk"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Ivano-Frankivsk National Technical University of Oil and Gas Ivano-Frankivsk","institution_ids":["https://openalex.org/I33616363"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5089869561"],"corresponding_institution_ids":["https://openalex.org/I33616363"],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":true,"cited_by_count":0,"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/T11674","display_name":"Sports Analytics and Performance","score":0.986299991607666,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T11674","display_name":"Sports Analytics and Performance","score":0.986299991607666,"subfield":{"id":"https://openalex.org/subfields/2002","display_name":"Economics and Econometrics"},"field":{"id":"https://openalex.org/fields/20","display_name":"Economics, Econometrics and Finance"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10157","display_name":"Sports Performance and Training","score":0.005400000140070915,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T13296","display_name":"Sociology, History and Politics of Sport","score":0.005200000014156103,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/video-assistant-referee","display_name":"video assistant referee","score":0.9879999756813049},{"id":"https://openalex.org/keywords/futsal","display_name":"futsal","score":0.9490000009536743},{"id":"https://openalex.org/keywords/referee-decision-making","display_name":"referee decision-making","score":0.7429999709129333},{"id":"https://openalex.org/keywords/technological-innovation-in-sport","display_name":"technological innovation in sport","score":0.7210000157356262},{"id":"https://openalex.org/keywords/penalty-decisions","display_name":"penalty decisions","score":0.5479999780654907},{"id":"https://openalex.org/keywords/player-identification","display_name":"player identification","score":0.7540000081062317}],"concepts":[{"id":"https://openalex.org/C2777552389","wikidata":"https://www.wikidata.org/wiki/Q1962728","display_name":"Course (navigation)","level":2,"score":0.8555097579956055},{"id":"https://openalex.org/C144133560","wikidata":"https://www.wikidata.org/wiki/Q4830453","display_name":"Business","level":0,"score":0.43932846188545227},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2641390264034271},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.21203/rs.3.rs-6633909/v1","doi":"https://doi.org/10.21203/rs.3.rs-6633909/v1","is_oa":true,"landing_page_url":"https://doi.org/10.21203/rs.3.rs-6633909/v1","pdf_url":"https://www.researchsquare.com/article/rs-6633909/latest.pdf","source":{"id":"https://openalex.org/S4306525896","display_name":"Research Square","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research Square","raw_type":"posted-content"}],"best_oa_location":{"id":"doi:10.21203/rs.3.rs-6633909/v1","doi":"https://doi.org/10.21203/rs.3.rs-6633909/v1","is_oa":true,"landing_page_url":"https://doi.org/10.21203/rs.3.rs-6633909/v1","pdf_url":"https://www.researchsquare.com/article/rs-6633909/latest.pdf","source":{"id":"https://openalex.org/S4306525896","display_name":"Research Square","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":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Research Square","raw_type":"posted-content"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W4411005142.pdf","grobid_xml":"https://content.openalex.org/works/W4411005142.grobid-xml"},"referenced_works_count":4,"referenced_works":["https://openalex.org/W2131856055","https://openalex.org/W3217052949","https://openalex.org/W4390447271","https://openalex.org/W4399261556"],"related_works":["https://openalex.org/W4225310518","https://openalex.org/W4411505256","https://openalex.org/W4385788290","https://openalex.org/W7219837098","https://openalex.org/W7223084213","https://openalex.org/W4309679138","https://openalex.org/W3049495902","https://openalex.org/W7132151818","https://openalex.org/W7057227922"],"abstract_inverted_index":{"Abstract":[0],"This":[1],"article":[2,276],"explores":[3],"the":[4,7,27,38,52,76,80,90,95,105,127,141,145,149,152,160,166,170,178,183,187,190,196,203,208,213,216,236,252,269,279,286,309],"impact":[5,307],"of":[6,30,40,79,107,144,148,159,169,177,189,199,205,210,238,254,263,271,281,288],"video":[8,218],"assistant":[9],"referee":[10,223],"(VAR)":[11],"system":[12,129,220,257],"on":[13,18,229,308],"futsal":[14,44,92,273,284],"matches,":[15],"particularly":[16],"focusing":[17],"its":[19,292,299,305],"role":[20],"in":[21,24,57,67,100,111,133,283],"assisting":[22],"referees":[23,110,153,179],"decision-making.":[25],"As":[26],"global":[28],"development":[29],"information":[31],"technologies":[32,42],"influences":[33],"various":[34],"sectors,":[35],"including":[36,115],"sports,":[37],"integration":[39],"these":[41,222],"into":[43,268],"has":[45],"become":[46],"essential.":[47],"The":[48,82,102,123,157,225,275],"study":[49,124],"examines":[50],"how":[51],"VAR":[53,128,184,217,282],"system,":[54,185],"already":[55],"employed":[56],"football,":[58],"can":[59],"potentially":[60],"improve":[61],"refereeing":[62,289],"accuracy":[63,287],"and":[64,94,120,186,195,303],"reduce":[65],"errors":[66],"futsal,":[68],"where":[69],"quick":[70],"decisions":[71,162,176,192,206],"are":[72,244],"crucial":[73],"due":[74],"to":[75,235,246,297],"fast-paced":[77],"nature":[78],"game.":[81,310],"research":[83],"includes":[84],"data":[85],"from":[86],"two":[87],"major":[88],"events:":[89],"Ukrainian":[91,150],"cup":[93],"2024":[96],"Futsal":[97,171],"World":[98,172],"Cup":[99,173],"Uzbekistan.":[101],"experiments":[103],"analysed":[104],"problems":[106],"decision-making":[108,132],"by":[109,182],"key":[112],"match":[113],"situations,":[114],"goals,":[116],"penalties,":[117],"red":[118],"cards":[119],"player":[121],"identification.":[122],"found":[125,138],"that":[126,139,278],"significantly":[130],"impacted":[131],"both":[134,200],"tournaments.":[135],"It":[136],"was":[137,163,193],"during":[140],"first":[142],"tournament":[143,168],"final":[146,197],"part":[147],"Cup,":[151],"made":[154],"one":[155],"mistake.":[156],"correctness":[158,188,204],"judges'":[161],"83.3%.":[164],"During":[165],"second":[167],"final,":[174],"three":[175],"were":[180],"rejected":[181],"referees'":[191],"-72.7%,":[194],"analysis":[198],"tournaments":[201],"showed":[202],"at":[207],"level":[209],"-76.4%.":[211],"At":[212],"same":[214],"time,":[215],"support":[219],"eliminated":[221],"errors.":[224],"average":[226],"time":[227],"spent":[228],"reviewing":[230],"controversial":[231,264],"episodes":[232],"is":[233],"close":[234],"duration":[237],"a":[239,259,272],"one-minute":[240],"break,":[241],"which":[242],"coaches":[243],"allowed":[245],"use":[247,253,280],"once":[248],"per":[249],"half.":[250],"Therefore,":[251],"an":[255],"innovative":[256],"for":[258],"more":[260],"detailed":[261],"examination":[262],"moments":[265],"fits":[266],"harmoniously":[267],"course":[270],"match.":[274],"concludes":[277],"improves":[285],"decisions,":[290],"though":[291],"application":[293],"requires":[294],"careful":[295],"consideration":[296],"minimize":[298],"potential":[300],"negative":[301],"consequences":[302],"enhance":[304],"positive":[306]},"counts_by_year":[],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2025-10-10T00:00:00"}