{"id":"https://openalex.org/W2014964406","doi":"https://doi.org/10.1037/h0028022","title":"Estimating the magnitude of experimental effects.","display_name":"Estimating the magnitude of experimental effects.","publication_year":1969,"publication_date":"1969-10-01","ids":{"openalex":"https://openalex.org/W2014964406","doi":"https://doi.org/10.1037/h0028022","mag":"2014964406"},"language":"en","primary_location":{"id":"doi:10.1037/h0028022","doi":"https://doi.org/10.1037/h0028022","is_oa":false,"landing_page_url":"https://doi.org/10.1037/h0028022","pdf_url":null,"source":{"id":"https://openalex.org/S75627607","display_name":"Psychological Bulletin","issn_l":"0033-2909","issn":["0033-2909","1939-1455"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a-star","anvur-scientific","cwts-core","dongbi-a","erih-plus","jufo-3","ki-jl-2","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320262","host_organization_name":"American Psychological Association","host_organization_lineage":["https://openalex.org/P4310320262"],"host_organization_lineage_names":["American Psychological Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Psychological Bulletin","raw_type":"journal-article"},"volume":null,"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/A5021008604","display_name":"Joseph L. Fleiss","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Joseph L. Fleiss","raw_affiliation_strings":["New York State Department of Mental Hygiene, Biometrics Research, New York"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"New York State Department of Mental Hygiene, Biometrics Research, New York","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5021008604"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":9.8784,"has_fulltext":false,"cited_by_count":83,"citation_normalized_percentile":{"value":0.98709677,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":"72","issue":"4","first_page":"273","last_page":"276"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10206","display_name":"Meta-analysis and systematic reviews","score":0.5640000104904175,"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":0.5640000104904175,"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/T13284","display_name":"Psychology Research and Bibliometrics","score":0.257099986076355,"subfield":{"id":"https://openalex.org/subfields/3205","display_name":"Experimental and Cognitive Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10243","display_name":"Statistical Methods and Bayesian Inference","score":0.0494999997317791,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/effect-size-estimation","display_name":"effect size estimation","score":0.7279999852180481},{"id":"https://openalex.org/keywords/experimental-effects","display_name":"experimental effects","score":0.7609999775886536},{"id":"https://openalex.org/keywords/statistical-power","display_name":"statistical power","score":0.6930000185966492},{"id":"https://openalex.org/keywords/sample-size","display_name":"sample size","score":0.3840000033378601},{"id":"https://openalex.org/keywords/confidence-intervals","display_name":"confidence intervals","score":0.3409999907016754}],"concepts":[{"id":"https://openalex.org/C126691448","wikidata":"https://www.wikidata.org/wiki/Q2028919","display_name":"Magnitude (astronomy)","level":2,"score":0.8177853226661682},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.47738000750541687},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.4603578448295593},{"id":"https://openalex.org/C149782125","wikidata":"https://www.wikidata.org/wiki/Q160039","display_name":"Econometrics","level":1,"score":0.4101823568344116},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.300500750541687},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.24341124296188354},{"id":"https://openalex.org/C1276947","wikidata":"https://www.wikidata.org/wiki/Q333","display_name":"Astronomy","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1037/h0028022","doi":"https://doi.org/10.1037/h0028022","is_oa":false,"landing_page_url":"https://doi.org/10.1037/h0028022","pdf_url":null,"source":{"id":"https://openalex.org/S75627607","display_name":"Psychological Bulletin","issn_l":"0033-2909","issn":["0033-2909","1939-1455"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["abdc-a-star","anvur-scientific","cwts-core","dongbi-a","erih-plus","jufo-3","ki-jl-2","medline","norway-2","poland-200","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320262","host_organization_name":"American Psychological Association","host_organization_lineage":["https://openalex.org/P4310320262"],"host_organization_lineage_names":["American Psychological Association"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Psychological Bulletin","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2068984932","https://openalex.org/W2073449505"],"related_works":["https://openalex.org/W1981864453","https://openalex.org/W2045326801","https://openalex.org/W2023200663","https://openalex.org/W2052689019","https://openalex.org/W2079352153","https://openalex.org/W4249204538","https://openalex.org/W1978803544","https://openalex.org/W2090561086","https://openalex.org/W2043772823","https://openalex.org/W2008585003"],"abstract_inverted_index":null,"counts_by_year":[{"year":2022,"cited_by_count":2},{"year":2016,"cited_by_count":11},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1}],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}