Statistical methodology is often conceived by social scientists in a technical manner; they use it for support rather than for illumination. This two-volume set

Technological and statistical advances, along with a strong interest in gathering more information about the state of our educational systems, have made it poss

Statistical Power Analysis is a nontechnical guide to power analysis in research planning that provides users of applied statistics with the tools they need for

Contributors thoroughly survey the most important statistical models used in empirical reserch in the social and behavioral sciences. Following a common format,

Statistical methodology is often conceived by social scientists in a technical manner; they use it for support rather than for illumination. This two-volume set