Rosenthal sets out to describe meta-analytic procedures (the quantitative summary of a research domain) in sufficient detail for readers either to carry them out for themselves, or evaluate the procedures when used by others. The book addresses itself to techniques for solving the problems of poor cumulation and small effects -- both of which are sources of pessimism in the social and behavioural sciences. The level of mathematical sophistication required is that of elementary algebra and introductory data analysis, and the book is designed to be used by advanced undergraduate students, graduate students, and researchers in the social and behavioural sciences.
Quite a good book covering most important aspects of meta-analysis. I would criticize only one aspect. The one of mathematical rigor. The assumptions that should apply in order to use a technique are not always stated. That is the case with several other books on this topic. Also, I would argue against the use of z/sqrt(N) as an estimate for Pearson's r which is used throughout the book and is described as a 'good approximation', and as such propagated through the literature from here. One could easily check that the maximum of that estimate for Wilcoxon test with balanced samples converges towards 0.866... as the samples grow larger, which is far from 1. On the other hand, for some tests (like Gehan's test for censored data) it can be as large as 1.3. Hence, it is far from good approximation.
Lucid, concise, informative - a gem for any researcher!
Published by Thriftbooks.com User , 24 years ago
Whether you are simply interested in an ability to understand meta-analytic studies or have already published such works, this small text will be of great assistance. The author provides clear and concise discussion of all the relevant issues including valuable formulas for obtaining effect sizes from various tests of significance, procedures for appropriately combining effect sizes and testing for significance, and an interesting discussion of the binomial effect size display. While such information and methods are available elsewhere, I have never seen such a clear and concise presentation. There is also an excellent discussion of the file-drawer problem and alternatives for addressing it. In short, this is an elegant work that belongs on the shelves of any life-long student of the social sciences!
ThriftBooks sells millions of used books at the lowest everyday prices. We personally assess every book's quality and offer rare, out-of-print treasures. We deliver the joy of reading in recyclable packaging with free standard shipping on US orders over $20. ThriftBooks.com. Read more. Spend less.