This article discusses assumptions that have guided research on children with disabilities, which are to: draw on findings from other areas of research, use rigorous experimental methods, rely on systematic replications, be alert to serendipitous findings, and attend to trends and shifts in perspectives, but follow the data when drawing…

This article discusses alternative analyses that reflect the practical significance of test results and the role of sample size in the interpretation of results. It explores effect size reporting and using "what if" analyses to reflect on the role of sample size in the decision to accept the null hypothesis. (Contains references.) (Author/CR)

This article presents guidelines for "beginning" career researchers on developing a research program, focusing on topic choice, research methodology quality, coauthoring, funding, and selection of journal for publication. Career models in special education research are described, the importance of careful interpretation of research data is…

This text is designed to enable educators to design, conduct, and report research and evaluation in a way that transforms special education by addressing the needs of persons with disabilities as heterogeneous, cultural groups. The book explores ways to adapt those research methods to the special education context by providing a framework for…