
Fluency can (and should) be taught- My reflections on the work of Dr. Tim Rasinski.
By Dr. Sam Bommarito
I’ve known Tim Rasinski for many years now. I’ve interviewed him on many occasions and even collaborated with him on writing articles for Literacy Today. His work has had a major influence on my own teaching and writing. It has also influenced what I say to teachers about the best ways to help students understand how words work. That includes helping students develop a rich understanding of sound-symbol relations and to use their orthographic knowledge to unlock words. My most important takeaway from his work on fluency is that fluency can and should be taught. Dr. Sam, do you really mean one can teach fluency? Yes, you can, and Dr. Rasinski has spent a great deal of time outlining exactly how to do that.
Early on-
I first heard about Dr. Rasinski’s ideas on teaching fluency when he spoke to our local IRA council. I wrote a blog about that in 2018 LINK. In his presentation, he argued that teaching reading was both Art and Science. This outlined the foundational ideas for the book he later co-authored: Artfully Teaching the Science of Reading LINK. I find that book attracts readers from all sides of the great debate. But that is a topic for another day.
Here is my key takeaway from his 2018 presentation. This is a screen capture of one of his slides, along with my comments.

At this point, it is worth noting that later research found his methods for repeated reading to be highly effective. The most recent research indicates an effect size of 0.75, LINK, LINK. That is greater than the effect size for teaching phonics, which ranges from 0.51 to 0.70. I’m not saying that to advocate for replacing phonics. I’m suggesting that teachers use both. This information about the effect size of repeated reading really changed the way I view the whole topic. Repeated reading, done as Rasinski suggests, can be a real game-changer for practicing teachers.
What happened next-
Tim began presenting at various conferences advocating for the use of repeated reading. This video LINK does a great job of showing the kinds of things he said. Here are two important takeaways.


n this presentation, Tim asks teachers to try using the Fluency Development Lesson. Many did, and many got amazing results. I’ll remind you that, since the beginning, Tim has stressed that repeated reading is more effective when done for authentic reasons with authentic text. Keep that in mind if you want the best results.
What’s happening now:
There are now many more support materials available for teachers who want to pursue this kind of teaching. Dr. Rasinski has an X account (formerly Twitter), where he gives away free samples every M, W, and F. Go to @TimRasinski1 to see what he posts. He often links together more than one kind of resource. See below:

For those of you who are not familiar with Word Ladders (Dr. Rasinski’s go-to resource for word play), please see this explanation by Dr. Rasinski LINK.
I recently turned my blog over to Dr. Rasinski and David Harrison so they could talk about Using Repeated Reading & Poetry LINK.
I also interviewed Dr. Rasinski and Dr. Lynne Kulich about their new book. They co-authored it with David Harrison. LINK.
This book contains everything you need to carry out Fluency Development Lessons. It is a ready-to-implement set of 28 fluency development units organized into five knowledge strands, with 140 lessons to move students toward more fluent, proficient reading and joyful learning. Reproducible post-reading activities provide meaningful practice through word ladders, graphic organizers, and cloze activities. It is primarily designed for grades 1 through 5, with separate sections for each grade. Here is a link to the book: LINK.
IN CONCLUSION
For those of you who have already begun using the Fluency Development Lesson, please share your experience and tips for classroom implementation. For those of you who haven’t, I’ll extend the same invitation Dr. Rasinski did in his YouTube presentation. Be sure to look at the activities suggested in the two slides from his video. If you like the results, take advantage of some of the new support materials that have been developed. Finally, to those of you wondering what a word study program for the middle grades might look like, try using the grades 4 and 5 units from this book and see if that helps. I’m hoping to put together a webinar on singing and performing your way into fluency. So, stay tuned, there’s more to come. Till next time:
Happy Reading and Writing
Dr. Sam Bommarito (the guy in the middle, taking flak from both sides)
Copyright 2025 by Dr. Sam Bommarito. Views/interpretations expressed here are solely this author’s and do not necessarily reflect the views of any other person or organization.





