From the infographic: "Adopting high-quality instructional materials at scale requires investments in organizational capacity and teacher learning. Research examining the launch of Chicago Public School’s novel Skyline Curriculum offers insights for schools and district leaders into how strategic resource investments influence capacity for instructional change. To ensure universal access to high-quality instructional materials, Chicago Public Schools launched the Skyline Curriculum in 2021. In the first 2 years, 167 elementary schools voluntarily adopted K–2 Skyline English Language Arts (Skyline ELA). Researchers examined how resources influenced instructional change."