This article presents quality indicators for experimental and quasi-experimental studies
for special education. These indicators are intended not only to evaluate the merits of a completed
research report or article but also to serve as an organizer of critical issues for consideration in research.
We believe these indicators can be used widely, from assisting in the development of research
plans to evaluating proposaL. In this article, the framework and rationale is explained by providing
brief descriptions of each indicator. Finally, we suggest a standard for determining whether a