{"id":"https://openalex.org/W4200305285","doi":"https://doi.org/10.1080/00207543.2021.2009141","title":"Estimating operating room utilisation rate for differently distributed surgery times","display_name":"Estimating operating room utilisation rate for differently distributed surgery times","publication_year":2021,"publication_date":"2021-12-13","ids":{"openalex":"https://openalex.org/W4200305285","doi":"https://doi.org/10.1080/00207543.2021.2009141"},"language":"en","primary_location":{"id":"doi:10.1080/00207543.2021.2009141","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207543.2021.2009141","pdf_url":null,"source":{"id":"https://openalex.org/S65690446","display_name":"International Journal of Production Research","issn_l":"0020-7543","issn":["0020-7543","1366-588X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Production Research","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/A5042352748","display_name":"Haim Shore","orcid":"https://orcid.org/0000-0003-0129-8139"},"institutions":[{"id":"https://openalex.org/I124227911","display_name":"Ben-Gurion University of the Negev","ror":"https://ror.org/05tkyf982","country_code":"IL","type":"education","lineage":["https://openalex.org/I124227911"]}],"countries":["IL"],"is_corresponding":true,"raw_author_name":"Haim Shore","raw_affiliation_strings":["Department of Industrial Engineering and Management, Ben-Gurion University of the Negev, Beer-Sheva, Israel"],"raw_orcid":"https://orcid.org/0000-0003-0129-8139","affiliations":[{"raw_affiliation_string":"Department of Industrial Engineering and Management, Ben-Gurion University of the Negev, Beer-Sheva, Israel","institution_ids":["https://openalex.org/I124227911"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5042352748"],"corresponding_institution_ids":["https://openalex.org/I124227911"],"apc_list":null,"apc_paid":null,"fwci":1.0695,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.7789806,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"biblio":{"volume":"61","issue":"2","first_page":"447","last_page":"461"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11773","display_name":"Healthcare Operations and Scheduling Optimization","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3604","display_name":"Emergency Medical Services"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11773","display_name":"Healthcare Operations and Scheduling Optimization","score":0.9997000098228455,"subfield":{"id":"https://openalex.org/subfields/3604","display_name":"Emergency Medical Services"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T11930","display_name":"Cardiac, Anesthesia and Surgical Outcomes","score":0.9611999988555908,"subfield":{"id":"https://openalex.org/subfields/2705","display_name":"Cardiology and Cardiovascular 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/T11700","display_name":"Hemodynamic Monitoring and Therapy","score":0.9577000141143799,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/duration","display_name":"Duration (music)","score":0.7394624352455139},{"id":"https://openalex.org/keywords/bridging","display_name":"Bridging (networking)","score":0.6215110421180725},{"id":"https://openalex.org/keywords/work","display_name":"Work (physics)","score":0.5690509080886841},{"id":"https://openalex.org/keywords/sample","display_name":"Sample (material)","score":0.5482441186904907},{"id":"https://openalex.org/keywords/normality","display_name":"Normality","score":0.5121171474456787},{"id":"https://openalex.org/keywords/sample-size-determination","display_name":"Sample size determination","score":0.49771812558174133},{"id":"https://openalex.org/keywords/constant","display_name":"Constant (computer programming)","score":0.48839420080184937},{"id":"https://openalex.org/keywords/exponential-distribution","display_name":"Exponential distribution","score":0.4617595374584198},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.4493456780910492},{"id":"https://openalex.org/keywords/block","display_name":"Block (permutation group theory)","score":0.44268614053726196},{"id":"https://openalex.org/keywords/statistics","display_name":"Statistics","score":0.37281334400177},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.3401903510093689},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.18808108568191528},{"id":"https://openalex.org/keywords/mechanical-engineering","display_name":"Mechanical engineering","score":0.13623130321502686},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.07797527313232422}],"concepts":[{"id":"https://openalex.org/C112758219","wikidata":"https://www.wikidata.org/wiki/Q16038819","display_name":"Duration (music)","level":2,"score":0.7394624352455139},{"id":"https://openalex.org/C174348530","wikidata":"https://www.wikidata.org/wiki/Q188635","display_name":"Bridging (networking)","level":2,"score":0.6215110421180725},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.5690509080886841},{"id":"https://openalex.org/C198531522","wikidata":"https://www.wikidata.org/wiki/Q485146","display_name":"Sample (material)","level":2,"score":0.5482441186904907},{"id":"https://openalex.org/C2776157432","wikidata":"https://www.wikidata.org/wiki/Q1375683","display_name":"Normality","level":2,"score":0.5121171474456787},{"id":"https://openalex.org/C129848803","wikidata":"https://www.wikidata.org/wiki/Q2564360","display_name":"Sample size determination","level":2,"score":0.49771812558174133},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.48839420080184937},{"id":"https://openalex.org/C55350006","wikidata":"https://www.wikidata.org/wiki/Q237193","display_name":"Exponential distribution","level":2,"score":0.4617595374584198},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4493456780910492},{"id":"https://openalex.org/C2777210771","wikidata":"https://www.wikidata.org/wiki/Q4927124","display_name":"Block (permutation group theory)","level":2,"score":0.44268614053726196},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.37281334400177},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.3401903510093689},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.18808108568191528},{"id":"https://openalex.org/C78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","level":1,"score":0.13623130321502686},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.07797527313232422},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1080/00207543.2021.2009141","is_oa":false,"landing_page_url":"https://doi.org/10.1080/00207543.2021.2009141","pdf_url":null,"source":{"id":"https://openalex.org/S65690446","display_name":"International Journal of Production Research","issn_l":"0020-7543","issn":["0020-7543","1366-588X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320547","host_organization_name":"Taylor & Francis","host_organization_lineage":["https://openalex.org/P4310320547","https://openalex.org/P4310320449"],"host_organization_lineage_names":["Taylor & Francis","Informa"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Production Research","raw_type":"journal-article"},{"id":"pmh:oai:RePEc:taf:tprsxx:v:61:y:2023:i:2:p:447-461","is_oa":false,"landing_page_url":"http://hdl.handle.net/10.1080/00207543.2021.2009141","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"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.5,"id":"https://metadata.un.org/sdg/8","display_name":"Decent work and economic growth"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W1551457888","https://openalex.org/W2021937701","https://openalex.org/W2315240198","https://openalex.org/W2596810140","https://openalex.org/W2780219051","https://openalex.org/W2957956440","https://openalex.org/W3021045775","https://openalex.org/W3107659981","https://openalex.org/W3187063521"],"related_works":["https://openalex.org/W4321650139","https://openalex.org/W2348837382","https://openalex.org/W4388870064","https://openalex.org/W2169275958","https://openalex.org/W2506314341","https://openalex.org/W4235186151","https://openalex.org/W2917687159","https://openalex.org/W2405714784","https://openalex.org/W2054685365","https://openalex.org/W2106922074"],"abstract_inverted_index":{"A":[0,102,125],"method":[1],"is":[2,38,120],"developed":[3,104],"to":[4,10,68,86,122,132],"determine":[5],"the":[6,99,110,145,154,157,160],"required":[7],"sample":[8,134],"size":[9],"estimate":[11,87,123],"utilisation":[12,177],"rate":[13,178],"(UR)":[14],"of":[15,20,73,127],"a":[16],"facility,":[17],"where":[18],"blocks":[19,32],"work":[21,74],"processes/jobs":[22],"with":[23,98,144],"i.i.d":[24],"execution":[25,48],"times":[26],"are":[27,66,92],"consecutively":[28],"executed,":[29],"and":[30,117],"different":[31,35],"possibly":[33],"pursuing":[34],"distributions.":[36],"It":[37],"assumed":[39],"that":[40,90],"within-block":[41],"processes":[42],"may":[43],"be":[44],"repetitive":[45,116],"(constant":[46],"work-content;":[47,62],"time":[49],"normally":[50],"distributed),":[51],"semi-repetitive":[52],"(work-content":[53],"somewhat":[54],"varies":[55],"between":[56,112],"cycles)":[57],"or":[58,142],"memoryless":[59,118],"(no":[60],"characteristic":[61],"exponentially":[63],"distributed).":[64],"Surgeries":[65],"known":[67],"comprise":[69],"all":[70],"three":[71],"types":[72],"processes.":[75],"In":[76],"this":[77],"article,":[78],"we":[79],"use":[80],"operating":[81,167],"theatres":[82],"as":[83],"prototype":[84],"facility":[85],"UR,":[88],"assuming":[89],"surgeries":[91,130],"allocated":[93],"in":[94,96],"blocks,":[95],"conformance":[97],"specified":[100],"scenario.":[101],"recently":[103],"model":[105],"for":[106,115,159],"surgery":[107],"duration,":[108],"bridging":[109],"gap":[111],"duration":[113,174],"models":[114],"processes,":[119],"used":[121],"UR.":[124],"database":[126],"ten":[128],"thousand":[129],"serve":[131],"compare":[133],"sizes,":[135],"calculated":[136],"under":[137],"normality":[138],"(the":[139],"traditional":[140],"method)":[141],"lognormality,":[143],"correct":[146],"model-based":[147],"values.":[148],"The":[149],"latter":[150],"deviate":[151],"appreciably":[152],"from":[153],"former,":[155],"corroborating":[156],"need":[158],"new":[161],"methodology.Abbreviations:":[162],"OF:":[163],"objective":[164],"function;":[165],"OR:":[166],"room;":[168],"SD:":[169],"Surgery":[170,173],"duration;":[171],"SDD:":[172],"distribution;":[175],"UR:":[176]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":3}],"updated_date":"2026-08-15T07:11:24.734988","created_date":"2025-10-10T00:00:00"}
