To fully consider the potential of informational texts to serve as mentor texts in the elementary classroom, the authors propose an inquiry about the intersections among the author's intentions, instructional contexts, a teacher's approaches, and students' responses to informational texts when contemplating the roles these texts might serve. In…

In an era of new standards and emerging accountability systems, an understanding of the supports needed to aid teachers and students in making necessary transitions in mathematics teaching and learning is critical. Given the established research base demonstrating the importance of justification and reasoning in students' mathematics learning and…