{"id":"https://openalex.org/W2185407479","doi":null,"title":"Understanding a Widely Misunderstood Statistic: Cronbach's \u03b1","display_name":"Understanding a Widely Misunderstood Statistic: Cronbach's \u03b1","publication_year":2010,"publication_date":"2010-01-01","ids":{"openalex":"https://openalex.org/W2185407479","mag":"2185407479"},"language":"en","primary_location":{"id":"mag:2185407479","doi":null,"is_oa":false,"landing_page_url":"http://files.eric.ed.gov/fulltext/ED526237.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"article","indexed_in":[],"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/A5016617350","display_name":"Nicola L. Ritter","orcid":"https://orcid.org/0000-0001-5558-8786","observed_orcids":["https://orcid.org/0000-0001-5558-8786"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Nicola L. Ritter","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-5558-8786","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5016617350"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.8719,"has_fulltext":false,"cited_by_count":42,"citation_normalized_percentile":{"value":0.81392815,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":99},"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/T10467","display_name":"Psychometric Methodologies and Testing","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"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/T10467","display_name":"Psychometric Methodologies and Testing","score":0.9854000210762024,"subfield":{"id":"https://openalex.org/subfields/1803","display_name":"Management Science and Operations Research"},"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/T13309","display_name":"Reliability and Agreement in Measurement","score":0.00430000014603138,"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/T13117","display_name":"Health Education and Validation","score":0.000699999975040555,"subfield":{"id":"https://openalex.org/subfields/3304","display_name":"Education"},"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/cronbach-s-alpha","display_name":"Cronbach's alpha","score":0.996999979019165},{"id":"https://openalex.org/keywords/internal-consistency","display_name":"internal consistency","score":0.8240000009536743},{"id":"https://openalex.org/keywords/reliability-coefficients","display_name":"reliability coefficients","score":0.6510000228881836},{"id":"https://openalex.org/keywords/scale-reliability","display_name":"scale reliability","score":0.5649999976158142},{"id":"https://openalex.org/keywords/psychometrics","display_name":"psychometrics","score":0.4180000126361847}],"concepts":[{"id":"https://openalex.org/C106906290","wikidata":"https://www.wikidata.org/wiki/Q1140909","display_name":"Cronbach's alpha","level":3,"score":0.5084096789360046},{"id":"https://openalex.org/C89128539","wikidata":"https://www.wikidata.org/wiki/Q1949963","display_name":"Statistic","level":2,"score":0.4254203736782074},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.40428534150123596},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.386322021484375},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.32306885719299316},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.24724549055099487},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.22903215885162354},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.2033824324607849},{"id":"https://openalex.org/C171606756","wikidata":"https://www.wikidata.org/wiki/Q506132","display_name":"Psychometrics","level":2,"score":0.12055057287216187},{"id":"https://openalex.org/C138496976","wikidata":"https://www.wikidata.org/wiki/Q175002","display_name":"Developmental psychology","level":1,"score":0.10757619142532349}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2185407479","doi":null,"is_oa":false,"landing_page_url":"http://files.eric.ed.gov/fulltext/ED526237.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W567510507","https://openalex.org/W1496437928","https://openalex.org/W1883573204","https://openalex.org/W1981674758","https://openalex.org/W2088075110","https://openalex.org/W2148248503","https://openalex.org/W2149023664","https://openalex.org/W2151967815","https://openalex.org/W2159306398","https://openalex.org/W2160538295"],"related_works":["https://openalex.org/W2749003772","https://openalex.org/W2764137483","https://openalex.org/W2895428617","https://openalex.org/W6980879769","https://openalex.org/W2548134833","https://openalex.org/W2749281182","https://openalex.org/W6904190597","https://openalex.org/W3119434241","https://openalex.org/W2951125299","https://openalex.org/W1496118875"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2025,"cited_by_count":1},{"year":2024,"cited_by_count":2},{"year":2023,"cited_by_count":5},{"year":2022,"cited_by_count":3},{"year":2021,"cited_by_count":4},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":6},{"year":2015,"cited_by_count":6},{"year":2014,"cited_by_count":2},{"year":2013,"cited_by_count":2}],"updated_date":"2026-08-12T21:12:35.861297","created_date":"2016-06-24T00:00:00"}