Reading ability is often measured through oral reading fluency. These days that means having students read passages aloud and counting the numbers of words per minute read accurately. While this has value, it can lead teachers to encourage reading speed over the other elements of fluency (accuracy and prosody). It is important to remember that speed and automaticity are not the same thing, though we use speed as a proxy for the latter. This podcast reviews research that suggests another possibility for evaluating automaticity.
