Final answer:
The most effective way is to prioritize the reading process and encourage active engagement through reading journals.
Step-by-step explanation:
The most effective way to encourage caregivers to engage in at-home reading exercises with students is to prioritize the reading process. Completing the readings is the best way for students to optimize their time and enhance their understanding of the text. Caregivers can also encourage active engagement by having students keep a reading journal, where they can write notes, summarize the plot, ask questions, and record quotes and paraphrases. This helps students track their readings and have quotes ready for essays.