This paper proposes a new typology for understanding common research errors that expands on the four types of error commonly discussed in the research literature. Examples are presented to illustrate Type I and Type II errors, errors related to the interpretation of statistically significant and nonsignificant results respectively, with attention…

A generation ago, Fred N. Kerlinger proposed that there were a number of myths that pervaded educational research. An overview of three specific myths is presented, followed by a discussion of the degree to which these myths have been overcome or still exist in educational research. The first of these myths, the "methods" myth, is…