This guide provides experienced education researchers with suggestions for conducting high-quality effectiveness studies to overcome research challenges common to rural settings. The guide addresses four factors that researchers must consider when conducting educational effectiveness research in rural settings: (1) study design, (2) recruitment of…

The purpose of this training workbook is to provide the user with an understanding of Analysis of Covariance (ANCOVA) sufficient to allow him to identify situations in which it can increase the credibility and the statistical power of the analysis. The module provides a conceptual, nonmathematical overview of the purposes of ANCOVA. The…

The purpose of this module is to provide the researcher and the consumers of such research with a recognition of the assumptions and appropriate use and interpretation of each of 10 multiple comparison (MC) statistical techniques. In this self-contained and self-instructional module, the user is sensitized to the serious consequences of…