This paper investigates students' mathematical modeling activity in data-rich modeling tasks. It aims at gaining insight into how students develop meaning when modeling data-rich situations and the mathematical models produced. A tendency to model a particular dataset, rather than the phenomenon that the dataset is a particular instance of, has…

This paper explores students' engagement in reading poems, examining data on their self-perceptions of their confidence and competence in reading poems before, during, and after using the "I Notice" methodology as adapted from The Academy of American Poets' unit plan, "Noticing Poetry" (Slaby, 2017). The data was collected over…

This article describes an engaging, data-gathering activity that allows students to explore relationships between latitude and average monthly temperatures of cities in the Western Hemisphere. This data-gathering activity covered interesting and important mathematical ground and engaged students from the start. While students searched for their…