{"id":"https://openalex.org/W2083329078","doi":"https://doi.org/10.1016/s1386-5056(03)00059-5","title":"Can evaluation studies benefit from triangulation? A case study","display_name":"Can evaluation studies benefit from triangulation? A case study","publication_year":2003,"publication_date":"2003-07-01","ids":{"openalex":"https://openalex.org/W2083329078","doi":"https://doi.org/10.1016/s1386-5056(03)00059-5","mag":"2083329078","pmid":"https://pubmed.ncbi.nlm.nih.gov/12909175"},"language":"en","primary_location":{"id":"doi:10.1016/s1386-5056(03)00059-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s1386-5056(03)00059-5","pdf_url":null,"source":{"id":"https://openalex.org/S53142634","display_name":"International Journal of Medical Informatics","issn_l":"1386-5056","issn":["1386-5056","1872-8243"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Medical Informatics","raw_type":"journal-article"},"type":"article","indexed_in":["crossref","pubmed"],"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/A5070176396","display_name":"Elske Ammenwerth","orcid":"https://orcid.org/0000-0002-3244-6918"},"institutions":[{"id":"https://openalex.org/I4210114246","display_name":"UMIT - Private Universit\u00e4t f\u00fcr Gesundheitswissenschaften, Medizinische Informatik und Technik","ror":"https://ror.org/02d0kps43","country_code":"AT","type":"education","lineage":["https://openalex.org/I4210114246"]}],"countries":["AT"],"is_corresponding":true,"raw_author_name":"Elske Ammenwerth","raw_affiliation_strings":["Research Group for Assessment of Health Information Systems, University for Health Informatics and Technology Tyrol (UMIT), Innrain 98, 6020 Innsbruck, Austria. elske.ammenwerth@umit.at","Research Group for Assessment of Health Information Systems, University for Health Informatics and Technology Tyrol (UMIT), Innrain 98, 6020 Innsbruck, Austria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research Group for Assessment of Health Information Systems, University for Health Informatics and Technology Tyrol (UMIT), Innrain 98, 6020 Innsbruck, Austria. elske.ammenwerth@umit.at","institution_ids":["https://openalex.org/I4210114246"]},{"raw_affiliation_string":"Research Group for Assessment of Health Information Systems, University for Health Informatics and Technology Tyrol (UMIT), Innrain 98, 6020 Innsbruck, Austria","institution_ids":["https://openalex.org/I4210114246"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000176797","display_name":"Carola Iller","orcid":"https://orcid.org/0000-0002-6263-9614"},"institutions":[{"id":"https://openalex.org/I4210086570","display_name":"Heidelberg University of Education","ror":"https://ror.org/0044w3h23","country_code":"DE","type":"education","lineage":["https://openalex.org/I4210086570"]},{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Carola Iller","raw_affiliation_strings":["Institute for Educational Science, University of Heidelberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institute for Educational Science, University of Heidelberg, Germany","institution_ids":["https://openalex.org/I4210086570","https://openalex.org/I223822909"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057302175","display_name":"Ulrich Mansmann","orcid":"https://orcid.org/0000-0002-9955-8906"},"institutions":[{"id":"https://openalex.org/I2802164966","display_name":"University Hospital Heidelberg","ror":"https://ror.org/013czdx64","country_code":"DE","type":"healthcare","lineage":["https://openalex.org/I2802164966"]},{"id":"https://openalex.org/I4210099379","display_name":"Zimmer Biomet (Germany)","ror":"https://ror.org/016731f38","country_code":"DE","type":"company","lineage":["https://openalex.org/I4210099379","https://openalex.org/I4210115238"]},{"id":"https://openalex.org/I223822909","display_name":"Heidelberg University","ror":"https://ror.org/038t36y30","country_code":"DE","type":"education","lineage":["https://openalex.org/I223822909"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Ulrich Mansmann","raw_affiliation_strings":["Department of Medical Biometry, University Medical Center Heidelberg, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Medical Biometry, University Medical Center Heidelberg, Germany","institution_ids":["https://openalex.org/I4210099379","https://openalex.org/I223822909","https://openalex.org/I2802164966"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":["https://openalex.org/A5070176396"],"corresponding_institution_ids":["https://openalex.org/I4210114246"],"apc_list":{"value":3210,"currency":"USD","value_usd":3210},"apc_paid":null,"fwci":7.4969,"has_fulltext":false,"cited_by_count":101,"citation_normalized_percentile":{"value":0.97230571,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":99},"biblio":{"volume":"70","issue":"2-3","first_page":"237","last_page":"248"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10350","display_name":"Electronic Health Records Systems","score":0.4512999951839447,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"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/T10350","display_name":"Electronic Health Records Systems","score":0.4512999951839447,"subfield":{"id":"https://openalex.org/subfields/3605","display_name":"Health Information Management"},"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/T11024","display_name":"Information Systems Theories and Implementation","score":0.08410000056028366,"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/T10629","display_name":"Health Policy Implementation Science","score":0.0502999983727932,"subfield":{"id":"https://openalex.org/subfields/3600","display_name":"General Health Professions"},"field":{"id":"https://openalex.org/fields/36","display_name":"Health Professions"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/triangulation","display_name":"Triangulation","score":0.8296287655830383},{"id":"https://openalex.org/keywords/documentation","display_name":"Documentation","score":0.6091423034667969},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.596655547618866},{"id":"https://openalex.org/keywords/management-science","display_name":"Management science","score":0.5553104281425476},{"id":"https://openalex.org/keywords/health-informatics","display_name":"Health informatics","score":0.5132379531860352},{"id":"https://openalex.org/keywords/data-science","display_name":"Data science","score":0.4403682053089142},{"id":"https://openalex.org/keywords/health-care","display_name":"Health care","score":0.422252893447876},{"id":"https://openalex.org/keywords/information-and-communications-technology","display_name":"Information and Communications Technology","score":0.4139710068702698},{"id":"https://openalex.org/keywords/knowledge-management","display_name":"Knowledge management","score":0.3501116633415222},{"id":"https://openalex.org/keywords/medicine","display_name":"Medicine","score":0.2249196171760559},{"id":"https://openalex.org/keywords/nursing","display_name":"Nursing","score":0.14977651834487915},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.09608155488967896},{"id":"https://openalex.org/keywords/public-health","display_name":"Public health","score":0.08910593390464783}],"concepts":[{"id":"https://openalex.org/C135981907","wikidata":"https://www.wikidata.org/wiki/Q188056","display_name":"Triangulation","level":2,"score":0.8296287655830383},{"id":"https://openalex.org/C56666940","wikidata":"https://www.wikidata.org/wiki/Q788790","display_name":"Documentation","level":2,"score":0.6091423034667969},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.596655547618866},{"id":"https://openalex.org/C539667460","wikidata":"https://www.wikidata.org/wiki/Q2414942","display_name":"Management science","level":1,"score":0.5553104281425476},{"id":"https://openalex.org/C145642194","wikidata":"https://www.wikidata.org/wiki/Q870895","display_name":"Health informatics","level":3,"score":0.5132379531860352},{"id":"https://openalex.org/C2522767166","wikidata":"https://www.wikidata.org/wiki/Q2374463","display_name":"Data science","level":1,"score":0.4403682053089142},{"id":"https://openalex.org/C160735492","wikidata":"https://www.wikidata.org/wiki/Q31207","display_name":"Health care","level":2,"score":0.422252893447876},{"id":"https://openalex.org/C67363961","wikidata":"https://www.wikidata.org/wiki/Q5268834","display_name":"Information and Communications Technology","level":2,"score":0.4139710068702698},{"id":"https://openalex.org/C56739046","wikidata":"https://www.wikidata.org/wiki/Q192060","display_name":"Knowledge management","level":1,"score":0.3501116633415222},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.2249196171760559},{"id":"https://openalex.org/C159110408","wikidata":"https://www.wikidata.org/wiki/Q121176","display_name":"Nursing","level":1,"score":0.14977651834487915},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.09608155488967896},{"id":"https://openalex.org/C138816342","wikidata":"https://www.wikidata.org/wiki/Q189603","display_name":"Public health","level":2,"score":0.08910593390464783},{"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/C162324750","wikidata":"https://www.wikidata.org/wiki/Q8134","display_name":"Economics","level":0,"score":0.0},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.0},{"id":"https://openalex.org/C50522688","wikidata":"https://www.wikidata.org/wiki/Q189833","display_name":"Economic growth","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D004282","descriptor_name":"Documentation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004282","descriptor_name":"Documentation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D004282","descriptor_name":"Documentation","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005069","descriptor_name":"Evaluation Studies as Topic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005069","descriptor_name":"Evaluation Studies as Topic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D005069","descriptor_name":"Evaluation Studies as Topic","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D009732","descriptor_name":"Nursing Care","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D009732","descriptor_name":"Nursing Care","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D009732","descriptor_name":"Nursing Care","qualifier_ui":"Q000706","qualifier_name":"statistics & numerical data","is_major_topic":false},{"descriptor_ui":"D011786","descriptor_name":"Quality Control","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011786","descriptor_name":"Quality Control","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011786","descriptor_name":"Quality Control","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014584","descriptor_name":"User-Computer Interface","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014584","descriptor_name":"User-Computer Interface","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D014584","descriptor_name":"User-Computer Interface","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015203","descriptor_name":"Reproducibility of Results","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016347","descriptor_name":"Medical Records Systems, Computerized","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016347","descriptor_name":"Medical Records Systems, Computerized","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016347","descriptor_name":"Medical Records Systems, Computerized","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1016/s1386-5056(03)00059-5","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s1386-5056(03)00059-5","pdf_url":null,"source":{"id":"https://openalex.org/S53142634","display_name":"International Journal of Medical Informatics","issn_l":"1386-5056","issn":["1386-5056","1872-8243"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Journal of Medical Informatics","raw_type":"journal-article"},{"id":"pmid:12909175","is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/12909175","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":"International journal of medical informatics","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":51,"referenced_works":["https://openalex.org/W39626740","https://openalex.org/W42585482","https://openalex.org/W61105416","https://openalex.org/W104366654","https://openalex.org/W1488160687","https://openalex.org/W1595041376","https://openalex.org/W1851184364","https://openalex.org/W1968727964","https://openalex.org/W1970133976","https://openalex.org/W1970533326","https://openalex.org/W1979684117","https://openalex.org/W1991775683","https://openalex.org/W2006849636","https://openalex.org/W2008731708","https://openalex.org/W2014991138","https://openalex.org/W2016300291","https://openalex.org/W2024509488","https://openalex.org/W2037057633","https://openalex.org/W2037846862","https://openalex.org/W2038537722","https://openalex.org/W2056474325","https://openalex.org/W2064654314","https://openalex.org/W2065502371","https://openalex.org/W2080433324","https://openalex.org/W2085806042","https://openalex.org/W2090760643","https://openalex.org/W2100846248","https://openalex.org/W2115305825","https://openalex.org/W2115762072","https://openalex.org/W2119162261","https://openalex.org/W2119241962","https://openalex.org/W2121051869","https://openalex.org/W2123091787","https://openalex.org/W2133500208","https://openalex.org/W2142579911","https://openalex.org/W2146980252","https://openalex.org/W2147164934","https://openalex.org/W2148002102","https://openalex.org/W2153542454","https://openalex.org/W2164827649","https://openalex.org/W2333975304","https://openalex.org/W2411297192","https://openalex.org/W2484077041","https://openalex.org/W2495771124","https://openalex.org/W2904986953","https://openalex.org/W6604170085","https://openalex.org/W6629281959","https://openalex.org/W6635356627","https://openalex.org/W6677940062","https://openalex.org/W6681687448","https://openalex.org/W6723808656"],"related_works":["https://openalex.org/W2618286804","https://openalex.org/W2329643025","https://openalex.org/W2002770077","https://openalex.org/W3131163342","https://openalex.org/W2092256833","https://openalex.org/W2142369114","https://openalex.org/W2361728394","https://openalex.org/W2166271660","https://openalex.org/W3089582840","https://openalex.org/W52703274"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":2},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":2},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":6},{"year":2017,"cited_by_count":3},{"year":2016,"cited_by_count":5},{"year":2015,"cited_by_count":9},{"year":2014,"cited_by_count":3},{"year":2013,"cited_by_count":6},{"year":2012,"cited_by_count":4}],"updated_date":"2026-04-29T09:16:38.111599","created_date":"2025-10-10T00:00:00"}