"I strongly recommend this volume to researchers, teachers, and teacher educators in STEM education worldwide. This book invites readers to reflect on themselves and their practices as agents operating within the fluid, dynamic, and context-dependent STEM education ecosystem. May it inspire you to reflect, engage, and act with renewed purpose and imagination."Dr Jina Chang, Assistant Professor, National Institute of Education, Nanyang Technological University, Singapore"This book provides rich insights into how STEM education practices with different purposes are connected at the three levels, namely narratives at macro-levels, interpretations at meso-levels, and practices or processes at micro-levels. The author provides compelling reasons to consider macro-, meso-, and micro-Structures in the design of systemic STEM programmes."Dr Aik-Ling Tan, Associate Professor, National Institute of Education. Nanyang Technological University, Singapore