Students from high-poverty environments often exhibit lower vocabulary levels compared to their higher socioeconomic peers. Addressing this vocabulary gap is crucial for their academic success. This ethnographic case study explores the effectiveness of the Vocabulary Self Selection strategy in motivating fourth-grade students from high poverty…

Mathematics instruction can work to open or constrain children's opportunities to learn, and the busy, interactive nature of instruction makes it challenging for researchers to identify patterns in high-quality opportunities to learn. While researchers have documented how whole-group discussions and small-group work can contribute to such…