Sample Size Requirements for Testing and Estimating Coefficient Alpha

By Douglas G. Bonett. 2002

507 citations recorded by the source corpus.

Subfields: Management Science and Operations Research, Statistics and Probability

View Paper: https://www.semanticscholar.org/paper/f7b1458fa8cab66e01603fabf1e5153a19a2e5d2

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Management Science and Operations Research

1. Melody Hertzog
2. A. Delice
3. Wan Nor Arifin

In Statistics and Probability

1. Melody Hertzog
2. A. Delice
3. Wan Nor Arifin

Citations in the corpus

• A Web-based Sample Size Calculator for Reliability Studies (2018, methodology): “The calculator uses the formula given by Bonett (9).”
• The Sampling Issues in Quantitative Research. (2010, methodology): “…correlation analysis, for Pearson, Spearman and Kendall correlation calculations, formulas or tables which provide what the number of members in a sample should be for a preferred power level are readily available (Cohen, 1988; Bonett & Wright, 2000; Donner & Elisaziw, 1987 cited in Bonett, 2002).”
• Considerations in determining sample size for pilot studies. (2008, background): “There is some disagreement about the accuracy of these limits if the set of items does not follow a multivariate normal distribution (Bonett, 2002), but these intervals should be sufficiently precise for the purpose under discussion here.”