Cronbach

Cronbach

Cronbach can refer to:



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  • Cronbach's alpha — Cronbach s α (alpha)[1] is a coefficient of reliability. It is commonly used as a measure of the internal consistency or reliability of a psychometric test score for a sample of examinees. It was first named alpha by Lee Cronbach in 1951, as he… …   Wikipedia

  • CRONBACH, ABRAHAM — (1882–1965), U.S. Reform rabbi, author, and teacher. Cronbach was born in Indianapolis, Indiana. He was ordained in 1906 at Hebrew Union College. He served at congregations in South Bend, Indiana (1906–15), and was assistant rabbi of the Free… …   Encyclopedia of Judaism

  • Abraham Cronbach — Rabbi Abraham Cronbach Rabbi Abraham Cronbach Born February 15, 1882(1882 02 15) Indianapolis, Indiana, United States Died April 2, 1965( …   Wikipedia

  • Alfa de Cronbach — En psicometría, el Alfa de Cronbach es un coeficiente que sirve para medir la fiabilidad de una escala de medida, y cuya denominación Alfa fue realizada por Cronbach en 1951,[1] aunque sus orígenes se encuentran en los trabajos de Hoyt (1941)[2]… …   Wikipedia Español

  • Lee Cronbach — Lee Joseph Cronbach Naissance 22 avril 1916 Fresno, Californie (États Unis) Décès 1er octobre 2001 Palo Alto, Californie (États Unis) Nationalité Améri …   Wikipédia en Français

  • Lee Cronbach — Saltar a navegación, búsqueda Lee Joseph Cronbach (1916 2001) was an American educational psychologist who made significant contributions to psychological testing and measurement. Born in Fresno, California, Cronbach received a bachelor s degree… …   Wikipedia Español

  • Lee Cronbach — Lee J. Cronbach (1916 2001) was an American educational psychologist who made significant contributions to psychological testing and measurement. Born in Fresno, California, Cronbach received a bachelor s degree from Fresno State College and a… …   Wikipedia

  • Coefficient alpha de Cronbach — Le coefficient alpha de Cronbach, parfois appelé simplement coefficient α, est une statistique utilisée notamment en psychométrie pour mesurer la cohérence interne des concepts tels qu ils sont mis en œuvre par les questions posées (les réponses… …   Wikipédia en Français

  • Кронбах (Cronbach) Ли — (1916, Фресно, Калифорния 1994, Атертон, Калифорния) американский психолог. Биография. В 1940 г. защитил докторскую диссертацию по философии в Чикагском университете. Профессор Чикагского, Иллинойского и Станфордского университетов. Президент… …   Большая психологическая энциклопедия

  • Classical test theory — is a body of related psychometric theory that predict outcomes of psychological testing such as the difficulty of items or the ability of test takers. Generally speaking, the aim of classical test theory is to understand and improve the… …   Wikipedia

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