The National Center on Student Progress Monitoring makes the following recommendation about using a constant criterion for progress monitoring at a student’s instructional level throughout a year:
"Student’s progress is monitored at the instructional level that is determined during the initial assessment. The purpose of progress monitoring is to document the student’s progress throughout the year using a constant criterion: the student’s instructional level at the initial assessment. Even if a student reads with 100% accuracy as the year progresses, their reading rate usually increases. Advancing the student to more difficult text will not be an accurate gauge of progress because the criterion has been changed to a higher standard."
Based on this recommendation and Read Naturally’s field experience, please modify the "Administration Instructions" in the Reading Fluency Progress Monitor books. On page 12, in the second sentence under Task 1, please cross out the words “or slightly above,” as we think that monitoring at instructional level will produce results more sensitive to growth.
The technical information in the back of the RFPM books summarizes the results of the field tests Read Naturally conducted with the fluency assessment passages. The numbers in the Difficulty column of the Correlation Summary table show the deviation between the results for a particular passage and the benchmark results.
For example, if the difficulty for a passage is listed as 3.1, it means that the field tests showed that this passage is slightly easier than the benchmark passages in RFBA for that grade. Specifically, students averaged 3.1 words correct per minute higher on the passage compared to the benchmark passages.
Similarly, if the difficulty for a passage is listed as -4.6, it means that field testing showed that this passage is slightly harder for students than the benchmark passages. Students averaged 4.6 words correct per minute less on the passage compared to the benchmark passages.
In all cases, the correlation between the RFPM passages and the benchmark passages was .90 or higher. High correlations (.8 or higher) between the monitoring passage and the benchmark passage means that the two passages are measuring the same skill (reading fluency) with a high degree of consistency.
Please let us know what questions you have so we can assist. For Technical Support, please call us or submit a software support request.