{"id":"https://openalex.org/W2108478474","doi":"https://doi.org/10.3917/sta.077.0049","title":"Que signifie la significativit\u00e9 statistique ? L'apport de la taille d'effet et de la puissance statistique","display_name":"Que signifie la significativit\u00e9 statistique ? L'apport de la taille d'effet et de la puissance statistique","publication_year":2007,"publication_date":"2007-08-23","ids":{"openalex":"https://openalex.org/W2108478474","doi":"https://doi.org/10.3917/sta.077.0049","mag":"2108478474"},"language":"fr","primary_location":{"id":"doi:10.3917/sta.077.0049","doi":"https://doi.org/10.3917/sta.077.0049","is_oa":true,"landing_page_url":"https://doi.org/10.3917/sta.077.0049","pdf_url":"https://www.cairn.info/load_pdf.php?ID_ARTICLE=STA_077_0049&download=1","source":{"id":"https://openalex.org/S34091647","display_name":"Staps","issn_l":"0247-106X","issn":["0247-106X","1782-1568"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","poland-20","russia-white-list-4"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Staps","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://www.cairn.info/load_pdf.php?ID_ARTICLE=STA_077_0049&download=1","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5059144967","display_name":"St\u00e9phane Champely","orcid":"https://orcid.org/0000-0002-2652-9768","observed_orcids":["https://orcid.org/0000-0002-2652-9768"]},"institutions":[{"id":"https://openalex.org/I100532134","display_name":"Lyon 1 Universit\u00e9","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"St\u00e9phane Champely","raw_affiliation_strings":["\n\tCentre de Recherche et d\u2019Innovation sur le Sport (CRIS)\n\tUniversit\u00e9 Claude Bernard Lyon 1\n\t43 boulevard du 11 Novembre 1918\n\t69622 Villeurbanne cedex, France\n\tT\u00e9l.\u00a0: 04 72 43 28 45\nchampely@univ-lyon1.fr\n","CRIS - Centre de Recherche et d'Innovation sur le Sport (EA647) (UFR STAPS - B\u00e2t R. Dubois 43 Bd du 11 novembre 1918 69622 VILLEURBANNE CEDEX - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\n\tCentre de Recherche et d\u2019Innovation sur le Sport (CRIS)\n\tUniversit\u00e9 Claude Bernard Lyon 1\n\t43 boulevard du 11 Novembre 1918\n\t69622 Villeurbanne cedex, France\n\tT\u00e9l.\u00a0: 04 72 43 28 45\nchampely@univ-lyon1.fr\n","institution_ids":["https://openalex.org/I100532134"]},{"raw_affiliation_string":"CRIS - Centre de Recherche et d'Innovation sur le Sport (EA647) (UFR STAPS - B\u00e2t R. Dubois 43 Bd du 11 novembre 1918 69622 VILLEURBANNE CEDEX - France)","institution_ids":["https://openalex.org/I100532134"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031508117","display_name":"Charlotte Verdot","orcid":"https://orcid.org/0000-0002-7383-1222","observed_orcids":["https://orcid.org/0000-0002-7383-1222"]},"institutions":[{"id":"https://openalex.org/I100532134","display_name":"Lyon 1 Universit\u00e9","ror":"https://ror.org/029brtt94","country_code":"FR","type":"education","lineage":["https://openalex.org/I100532134","https://openalex.org/I203339264"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"Charlotte Verdot","raw_affiliation_strings":["\n\tCRIS, 43 boulevard du 11 Novembre 1918\n\tUniversit\u00e9 Claude Bernard Lyon 1\n\t69622 Villeurbanne cedex, France.\n\t","CRIS - Centre de Recherche et d'Innovation sur le Sport (EA647) (UFR STAPS - B\u00e2t R. Dubois 43 Bd du 11 novembre 1918 69622 VILLEURBANNE CEDEX - France)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"\n\tCRIS, 43 boulevard du 11 Novembre 1918\n\tUniversit\u00e9 Claude Bernard Lyon 1\n\t69622 Villeurbanne cedex, France.\n\t","institution_ids":["https://openalex.org/I100532134"]},{"raw_affiliation_string":"CRIS - Centre de Recherche et d'Innovation sur le Sport (EA647) (UFR STAPS - B\u00e2t R. Dubois 43 Bd du 11 novembre 1918 69622 VILLEURBANNE CEDEX - France)","institution_ids":["https://openalex.org/I100532134"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I100532134"],"apc_list":null,"apc_paid":null,"fwci":0.3704,"has_fulltext":true,"cited_by_count":11,"citation_normalized_percentile":{"value":0.73700647,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"n\u00b0 77","issue":"3","first_page":"49","last_page":"61"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10206","display_name":"Meta-analysis and systematic reviews","score":0.3659999966621399,"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/T10206","display_name":"Meta-analysis and systematic reviews","score":0.3659999966621399,"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/T14374","display_name":"Statistical Methods in Epidemiology","score":0.16329999268054962,"subfield":{"id":"https://openalex.org/subfields/2613","display_name":"Statistics and Probability"},"field":{"id":"https://openalex.org/fields/26","display_name":"Mathematics"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13359","display_name":"Sports Science and Education","score":0.1088000014424324,"subfield":{"id":"https://openalex.org/subfields/1207","display_name":"History and Philosophy of Science"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/statistical-significance","display_name":"statistical significance","score":0.718999981880188},{"id":"https://openalex.org/keywords/effect-size","display_name":"effect size","score":0.9789999723434448},{"id":"https://openalex.org/keywords/statistical-power-analysis","display_name":"statistical power analysis","score":0.8579999804496765},{"id":"https://openalex.org/keywords/sports-science-research","display_name":"sports science research","score":0.7099999785423279},{"id":"https://openalex.org/keywords/sample-size-calculation","display_name":"sample size determination","score":0.7760000228881836},{"id":"https://openalex.org/keywords/meta-analysis","display_name":"meta-analysis","score":0.6669999957084656},{"id":"https://openalex.org/keywords/small-sample-size","display_name":"small sample size","score":0.46299999952316284},{"id":"https://openalex.org/keywords/research-protocol-development","display_name":"research protocol design","score":0.7129999995231628}],"concepts":[{"id":"https://openalex.org/C15708023","wikidata":"https://www.wikidata.org/wiki/Q80083","display_name":"Humanities","level":1,"score":0.8005551099777222},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4058253765106201},{"id":"https://openalex.org/C17744445","wikidata":"https://www.wikidata.org/wiki/Q36442","display_name":"Political science","level":0,"score":0.391859233379364},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.34954380989074707}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.3917/sta.077.0049","doi":"https://doi.org/10.3917/sta.077.0049","is_oa":true,"landing_page_url":"https://doi.org/10.3917/sta.077.0049","pdf_url":"https://www.cairn.info/load_pdf.php?ID_ARTICLE=STA_077_0049&download=1","source":{"id":"https://openalex.org/S34091647","display_name":"Staps","issn_l":"0247-106X","issn":["0247-106X","1782-1568"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","poland-20","russia-white-list-4"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Staps","raw_type":"journal-article"},{"id":"pmh:oai:HAL:hal-02345807v1","doi":null,"is_oa":false,"landing_page_url":"https://hal.science/hal-02345807","pdf_url":null,"source":{"id":"https://openalex.org/S4306402512","display_name":"HAL","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405252976","host_organization_name":"Centre pour la Communication Scientifique Directe","host_organization_lineage":["https://openalex.org/I4405252976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"STAPS : Revue internationale des sciences du sport et de l'\u00e9ducation physique, 2007, 77 (3), pp.49. ⟨10.3917/sta.077.0049⟩","raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.3917/sta.077.0049","doi":"https://doi.org/10.3917/sta.077.0049","is_oa":true,"landing_page_url":"https://doi.org/10.3917/sta.077.0049","pdf_url":"https://www.cairn.info/load_pdf.php?ID_ARTICLE=STA_077_0049&download=1","source":{"id":"https://openalex.org/S34091647","display_name":"Staps","issn_l":"0247-106X","issn":["0247-106X","1782-1568"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","poland-20","russia-white-list-4"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Staps","raw_type":"journal-article"},"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2108478474.pdf","grobid_xml":"https://content.openalex.org/works/W2108478474.grobid-xml"},"referenced_works_count":46,"referenced_works":["https://openalex.org/W34302804","https://openalex.org/W106102102","https://openalex.org/W1484456088","https://openalex.org/W1550659230","https://openalex.org/W1600593465","https://openalex.org/W1970122842","https://openalex.org/W1973824479","https://openalex.org/W1977132883","https://openalex.org/W1977603365","https://openalex.org/W1979367205","https://openalex.org/W1989658643","https://openalex.org/W1991962887","https://openalex.org/W1996299251","https://openalex.org/W1999328589","https://openalex.org/W2010229978","https://openalex.org/W2011756420","https://openalex.org/W2018693763","https://openalex.org/W2021774561","https://openalex.org/W2030360178","https://openalex.org/W2034511788","https://openalex.org/W2037557484","https://openalex.org/W2043377739","https://openalex.org/W2069523442","https://openalex.org/W2069863414","https://openalex.org/W2072857138","https://openalex.org/W2076731491","https://openalex.org/W2087228724","https://openalex.org/W2089189550","https://openalex.org/W2097710721","https://openalex.org/W2102634733","https://openalex.org/W2104818169","https://openalex.org/W2105285324","https://openalex.org/W2111096139","https://openalex.org/W2112223757","https://openalex.org/W2128795176","https://openalex.org/W2144239896","https://openalex.org/W2147102503","https://openalex.org/W2155438563","https://openalex.org/W2159310394","https://openalex.org/W2183510664","https://openalex.org/W2184740792","https://openalex.org/W2190779731","https://openalex.org/W2479717569","https://openalex.org/W4246592094","https://openalex.org/W4362014263","https://openalex.org/W6637296427"],"related_works":["https://openalex.org/W2135894553","https://openalex.org/W142691978","https://openalex.org/W1587924894","https://openalex.org/W1977450243","https://openalex.org/W2621163657","https://openalex.org/W1499782616","https://openalex.org/W2888827143","https://openalex.org/W4414556721","https://openalex.org/W7008607569","https://openalex.org/W7223437101"],"abstract_inverted_index":{"R\u00e9sum\u00e9":[0],"Les":[1],"notions":[2,51,181],"statistiques":[3],"d\u2019analyse":[4],"de":[5,8,32,43,61,69,75,97,106,122,128,141,146,160,176,193,209,211],"puissance":[6],"et":[7,24,87,139],"taille":[9,108,137,158,205],"d\u2019effet":[10,109,138,206],"sont":[11],"encore":[12],"tr\u00e8s":[13],"peu":[14],"utilis\u00e9es":[15],"dans":[16,163],"les":[17,36,59,100,197,222],"sciences":[18],"du":[19,83],"sport,":[20],"malgr\u00e9":[21,93],"leur":[22,25,44,94,123,129],"pertinence":[23],"int\u00e9r\u00eat.":[26],"Cet":[27],"expos\u00e9":[28],"illustre,":[29],"au":[30,195],"travers":[31],"deux":[33,50,135,180],"\u00e9tudes":[34,63,219],"distinctes,":[35],"nombreux":[37],"avantages":[38],"qui":[39,79,200],"peuvent":[40,182],"\u00eatre":[41],"retir\u00e9s":[42],"emploi.":[45],"Le":[46],"recours":[47],"\u00e0":[48,55,66,74,156,185],"ces":[49,179],"vise":[52],"d\u2019une":[53],"part":[54,145],"mettre":[56],"en":[57,111,114],"lumi\u00e8re":[58],"apports":[60],"certaines":[62],"se":[64],"heurtant":[65],"un":[67],"manque":[68],"significativit\u00e9":[70,125,132],"statistique":[71],"(souvent":[72,154],"li\u00e9":[73],"petits":[76],"\u00e9chantillons,":[77],"ce":[78],"est":[80,91],"le":[81,164,169],"cas":[82],"premier":[84],"exemple":[85],"pr\u00e9sent\u00e9)":[86],"pour":[88,213],"lesquelles":[89],"il":[90],"difficile,":[92],"int\u00e9r\u00eat":[95],"r\u00e9el,":[96],"pouvoir":[98,147,170],"d\u00e9fendre":[99],"\u00ab":[101],"conclusions":[102],"\u00bb.":[103],"La":[104],"d\u00e9termination":[105],"la":[107,157,186,204],",":[110],"particulier,":[112],"met":[113],"avant":[115],"l\u2019importance":[116],"concr\u00e8te":[117],"des":[118,188,215],"effets":[119],"mesur\u00e9s,":[120],"t\u00e9moignant":[121],"\u00e9ventuelle":[124],"scientifique,":[126],"au-del\u00e0":[127],"simple":[130],"(non-)":[131],"statistique.":[133],"Ces":[134],"notions,":[136],"analyse":[140],"puissance,":[142],"permettent":[143],"d\u2019autre":[144],"relativiser":[148],"certains":[149],"r\u00e9sultats,":[150],"pourtant":[151],"statistiquement":[152],"significatifs":[153],"dus":[155],"importante":[159],"l\u2019\u00e9chantillon,":[161],"comme":[162],"deuxi\u00e8me":[165],"exemple),":[166],"mais":[167],"dont":[168],"explicatif":[171],"s\u2019av\u00e8re":[172],"limit\u00e9.":[173],"En":[174],"amont":[175],"toute":[177],"recherche,":[178],"\u00e9galement":[183],"contribuer":[184],"planification":[187],"protocoles":[189],"d\u2019\u00e9tudes,":[190],"permettant":[191],"ainsi":[192,221],"d\u00e9terminer":[194],"pr\u00e9alable":[196],"tailles":[198],"d\u2019\u00e9chantillons":[199],"seraient":[201],"n\u00e9cessaires.":[202],"Enfin,":[203],"peut":[207],"servir":[208],"mesure":[210],"r\u00e9f\u00e9rence":[212],"mener":[214],"comparaisons":[216],"entre":[217],"diff\u00e9rentes":[218],"(favorisant":[220],"m\u00e9ta-analyses).":[223]},"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-10-25T09:29:13.331239","created_date":"2016-06-24T00:00:00"}