The document discusses ways to assess and address comprehension issues in students. It finds that many students struggle with self-monitoring, using prior knowledge, and revisiting the text. To assess comprehension further, it recommends including a variety of literal and inferential questions at appropriate reading levels. The causes of comprehension problems are identified as weak comprehension strategies, poor self-awareness while reading, lack of interest or purpose. To address these issues, the document recommends strategies like think-alouds, student-generated questions, summary writing, graphic organizers, and reading guides to improve comprehension.