Changes in the economy, nature, production and society together with increasing scientific and technological knowledge make demands of transforming school teaching in the field of technology education. The aim of the article is briefly to explore the integration between science, technology and traditional craft education by analyzing the current…

We analyze how three seventh grade mathematics teachers from a majority Latino/a, linguistically diverse region of Texas taught the same lesson on interpreting graphs of motion as part of the Scaling Up SimCalc study (Roschelle et al., 2010). The students of two of the teachers made strong learning gains as measured by a curriculum-aligned…

In this case study, we examined the effects of two instructional methods, Self-Regulated Strategy Development (SRSD) and Collaborative Reasoning (CR), on students' written and oral arguments. Using an interview, we also explored students' understanding of academic arguments and their perceptions about the instruction. The students were 38 middle…