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Órgano Oficial del Instituto Nacional de Pediatría
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2017, Number 4

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Acta Pediatr Mex 2017; 38 (4)

Confidence Intervals for Cronbach's alpha coefficient: contributions to pediatric research

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Caycho-Rodríguez T
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Language: Spanish
References: 10
Page: 291-294
PDF size: 304.21 Kb.


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REFERENCES

  1. Campo-Arias A, Oviedo HC. Propiedades psicométricas de una escala: la consistencia interna. Rev Salud Pública. 2008; 10(5): 831-839.

  2. Aguilar-Navarro HJ, Coronado-Castilleja A, Gómez-Hernández OJ, Cobos-Aguilar H. Adaptación de laIowa Infant Feeding Attitude Scale en poblaciónmexicana. Acta Pediatr Mex. 2016;37(3):149-158.

  3. Cronbach LJ. My current thoughts on coefficient Alpha and successor procedures. Educ Psychol Meas. 2004; 64(3): 391-418.

  4. Gadermann AM, Guhn M, Zumbo B D. Estimating ordinal reliability for Likert‐type and ordinal item response data: A conceptual, empirical, and practical guide. Pract Assess Res Eval. 2012; 17(3): 1‐13.

  5. Domínguez-Lara S.A. Secretos del coeficiente alfa. Actas Urol Esp. 2016; 40(7): 471.

  6. Fan X, Thompson B. Confidence intervals about score reliability coefficients, please: an EPM guide lines editorial. Educ Psychol Meas. 2001; 61: 517-531.

  7. Domínguez-Lara SA, Merino-Soto M. ¿Por qué es importante reportar los intervalos de confianza del coeficiente alfa de Cronbach? Revista Latinoamericana de Ciencias Sociales, Niñez y Juventud. 2015; 13(2): 1326-1328.

  8. Fisher R. Statistical methods for research workers. Edinburgh: Oliver &Boyd; 1950.

  9. Romano JL, Kromrey JD, Hibbard ST. A Monte Carlo study of eight confidence interval methods for coefficient alpha. Educ Psychol Meas. 2010; 70(3): 376-393.

  10. 1Romano JL, Kromrey JD, Owens CM, Scott HM. Confidence interval methods for coefficient alpha on the basis of discrete, ordinal response items: Whichone, ifany, is the best? The Journal of Experimental Education. 2011; 79(4): 382-403.




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Acta Pediatr Mex. 2017;38