Final answer:
The option 'silent reading only' is not one of the instructional recommendations for fluency in comparison with repeated readings, fluent modeling, and paired reading, which are proven to enhance fluency in reading.
Step-by-step explanation:
Considering the instructional recommendations for fluency, silent reading only is not one of them. The practice of silent reading without guidance or support may not help students improve their reading fluency as well as other active strategies. Conversely, repeated readings, fluent modeling (where students hear and observe fluent reading), and paired reading (where a student reads together with a more fluent reader or a peer) are effective strategies.
Repeated readings encourage students to become familiar with the text, thus improving speed, accuracy, and expression. Fluent modeling provides a live example of how fluent readers read, helping students to imitate this fluency. Paired reading allows for instant feedback and peer support, greatly assisting in the development of fluency. These strategies align with the goal to develop and implement flexible strategies for reading and rereading, enhancing overall reading proficiency.