An If-Item-Deleted Sensitive Analysis of Cronbach’s Alpha Technique using Simulated Anneling Algorithm

<p><span>&lt;doi&gt;10.12957/cadest.2014.15758</span></p><p><em>This work proposes a nonlinear model and also a solution method to improve the overall Cronbach’s alpha coefficient technique, by grouping items of an instrument (questionnaire) that should be...

Full description

Bibliographic Details
Main Authors: Valdecy Pereira, Henrique Rego Monteiro da Hora, Helder Gomes Costa, Lívia Dias de Oliveira Nepomuceno
Format: Article
Language:English
Published: Universidade do Estado do Rio de Janeiro 2014-11-01
Series:Cadernos do IME: Série Estatística
Online Access:http://www.e-publicacoes.uerj.br/index.php/cadest/article/view/15758