Abstract
A random sample of passages was drawn from standardized reading comprehension tests for fourth grade students. The number and types of language patterns found in the test passages were determined through a method of linguistic analysis. The patterns identified on the tests did not reflect the patterns used most frequently in the oral language of fourth grade children. When the test passages were rewritten using a larger percentage of high frequency oral language patterns, and administered to comparable groups of students, no significant difference in comprehension performance was observed between those students taking the revised test and those taking the intact standardized test passages.
