Part II: On the use, the misuse, and the very limited usefulness of Cronbach's alpha: discussing lower bounds and correlated errors
type: Item
instance of: scholarly article
title: Part II: On the use, the misuse, and the very limited usefulness of Cronbach's alpha: discussing lower bounds and correlated errors
zbMATH Open document ID: 1480.62238
author: Klaas Sijtsma
author: Julius M. Pfadt
published in: Psychometrika
publication date: 2022-02-07T00:00:00Z
Mathematics Subject Classification ID: 62P15
Mathematics Subject Classification ID: 62A01
Mathematics Subject Classification ID: 62N05
zbMATH DE Number: 7470052
zbMATH Keywords: classical test theory
zbMATH Keywords: coefficient \(\alpha \)
zbMATH Keywords: correlated errors
zbMATH Keywords: Cronbach's \(\alpha \)
zbMATH Keywords: discrepancy of parameters
zbMATH Keywords: estimation bias of coefficient \(\alpha \)
zbMATH Keywords: factor-analysis approach to reliability
zbMATH Keywords: reliability lower bounds
MaRDI profile type: Publication
full work available at URL: s11336-021-09789-8
OpenAlex ID: W3191783296
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DOI: 10.1007/S11336-021-09789-8
description: scientific article; zbMATH DE number 7470052