We show how we used a national distribution of responses from 416 practicing teachers to items of a test of mathematical knowledge for teaching geometry to estimate changes in knowledge by a group of 11 practicing teachers who participated in a 2-year practice-based professional development programme. To draw a reliable interpretation of the…

Social justice is a complex theory and practice that includes the equitable redistribution of resources and the recognition of culture. This is a report about the Tubman Theater Project, a culturally relevant drama program in which African American middle and high school students confronted racism and classism, as well as their unexamined…

The purpose of this study is to investigate how cooperative learning approach supports teachers to design an effective teaching for promoting the students learning to construct knowledge in practice. Quantitative and qualitative research methods such as surveys and case studies were employed for data collection. A High School which challenges face…