This handbook explores innovative design research methodologies within STEM education. It presents a collection of studies that detail the application of design research principles to the development and improvement of learning and teaching strategies in science, technology, engineering, and mathematics. The work aims to provide educators and researchers with practical frameworks and empirical evidence for advancing educational practices in these critical fields.

This handbook is positioned as a comprehensive resource for researchers and practitioners engaged in STEM education. Its focus on design research methodologies suggests a rigorous, evidence-based approach to educational innovation. The collection of studies likely offers valuable insights into the practical application of theoretical frameworks within diverse STEM learning environments.