H.R. Rothstein, A.J. Sutton, & M. Borenstein (Eds.) (2005). Publication bias in meta-analysis: Prevention, assessment and adjustments. NewYork: Wiley, xvii+356 p. US$100.00. ISBN: 0-470-87014-1.

Each study that is published about the effect of an independent variable on a dependent one, or the strength of the relationship between two variables, constitutes only a single piece in a constantly growing body of evidence. For example, over one hundred studies have been carried out to determine the relationship between employment interview performance and job performance Each study yields a measure of the strength and direction of the association, typically in the form of a correlation coefficient. In some studies, the correlation coefficient is statistically significant, while others do not find a statistically significant association. To make sense of the often-conflicting results found in the literature,…