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What Works Clearinghouse


Overview1

Read Naturally is designed to improve reading fluency using a combination of books, audiotapes, and computer software. According to the developer’s website, this program has three main strategies: repeated reading of text for developing oral reading fluency, teacher modeling of story reading, and systematic monitoring of student progress by the students themselves and by teachers. Students work at a reading level appropriate for their achievement level, progress through the program at their own rate, and work, for the most part, on an independent basis. The program has two versions. In one, students use audiocassettes or CDs in conjunction with hard-copy reading materials. In the second version, students use the Read Naturally computer program alone. The Read Naturally program is designed to increase time spent reading.

Research

One study of Read Naturally met the What Works Clearinghouse (WWC) evidence standards, and one study met WWC evidence standards with reservations. The two studies included 106 students from first and second grades in two elementary schools in Arizona and Georgia.2 Based on these two studies, the WWC considers the extent of evidence for Read Naturally to be small for fluency and comprehension. No studies that met WWC evidence standards with or without reservations addressed alphabetics or general reading achievement.

Effectiveness

Read Naturally was found to have no discernible effects on fluency and reading comprehension.

Alphabetics Reading fluency Comprehension General reading achievement
Rating of effectiveness na No discernible effects No discernible effects na
Improvement index3

na

na

Average: +8 percentile points

Range: +6 to +9 percentile points
Average: +2 percentile points

Range: –3 to +9 percentile points

na

na

na = not applicable
1 The descriptive information for this program was obtained from publicly-available sources: the program’s website (www.readnaturally.com, retrieved April 2007). The WWC requests developers to review the program description sections for accuracy from their perspective. Further verification of the accuracy of the descriptive information for this program is beyond the scope of this review.
2 The evidence presented in this report is based on available research. Findings and conclusions may change as new research becomes available.
3 These numbers show the average and range of student-level improvement indices for all findings across the studies.