Developmentally responsive middle schools have the following characteristics:

• Curriculum that is challenging, integrative, and exploratory
• Assessment and evaluation that promote learning
• Varied teaching and learning approaches
• Flexible organizational structures
• An adult advocate for every student
• Comprehensive guidance and support services
• A shared vision
• High expectations for all
• A positive school climate
• Educators committed to young adolescents
• Programs and policies that foster health, wellness and safety
• Family and community partnerships

From the National Middle School Association's This We Believe: Successful Schools for Young Adolescents