Background: As a non-cognitive trait, grit plays an important role in human learning. Although students higher in grit are more likely to perform well on tests, how they learn in the process has been underexamined. Objectives: This study attempted to explore how students with different levels of grit behave and learn in an exploratory learning…

A few case studies have suggested students' struggles with the "temporal order" of epsilon and delta in the formal limit definition. This study problematizes this hypothesis by exploring students' claims in different contexts and uncovering productive resources from students to make sense of the critical relationship between epsilon and…

Multilingual instruction takes many shapes and forms depending on the affordances and limitations of the context in which it is implemented. Because multilingual instruction is often context-specific, it has to be designed in collaboration with local stakeholders and developed through multiple implementations in the context. While the field of…