To determine how much prior knowledge affects students' performance on a reading comprehension test, a study was undertaken to examine the prior knowledge factor in a reading competency test developed for college freshmen in New Jersey. The passages used in this test are based on common, everyday topics. Subjects were students in two sections of a…

A study examined whether pictures presented in advance of reading a text (advance organizers) as compared to pictures presented after reading a text (postorganizers) would significantly enhance the reader's retention of the text's content. Sixty college students rated their familiarity with six topics, then read materials presented on the three…

In order to study for citizenship tests, amnesty students need to be able to read U.S. history material, although they usually have no background knowledge for it. According to schema theory, background knowledge is important for reading comprehension. Research has shown significant improvement in the reading comprehension of intermediate level…