This study examined the learning trajectory of five US humanities teachers when navigating learning to teach the difficult history of school desegregation within a context of a six-month inquiry-based professional development. The research questions were: What do teachers frame as problems when teaching difficult histories? How do they…

This study looked at the effectiveness of differentiated learning in enhancing students' mathematical outcomes by incorporating varied content, processes, and products. Employing a mixed-methods experimental design, the research hypothesized that differentiated instruction significantly influences students' performance in mathematics exams. The…

Sexual health education is mandatory in South Korea. However, gender equality, and the rights of sexuality and gender-diverse people are contentious issues in Korean society. This study describes school health teachers' experiences delivering sexual health education especially in relation to gender equality and the rights of sexuality and gender…

Access to core subject-area curriculum for students from immigrant backgrounds who are learning the dominant language of instruction has long been a barrier to equitable education around the world, especially in secondary schools. This article explores the promise of Complex Instruction (CI) to address barriers to access for such multilingual…