The PJBL-GEOGAI Model for Project-Based Calculus Learning

The PjBL-GeoGAI Model for Project-Based Calculus Learning presents an innovative instructional model that integrates Project-Based Learning (PjBL), STEM, Artificial Intelligence (AI), GeoGebra, and Google Sites into contemporary calculus education. Designed particularly for mathematics education and teacher education contexts, the model responds to the challenges of learning abstract calculus concepts by connecting mathematical reasoning with visualization, technological exploration, project development, and real-world applications. Through a structured sequence of orientation, planning, investigation, digital exploration, product development, presentation, evaluation, and reflection, students are encouraged to become active participants in constructing and communicating mathematical knowledge. The integration of AI supports inquiry and idea development; GeoGebra facilitates dynamic mathematical visualization and experimentation; Google Sites provides a digital space for organizing, documenting, and presenting projects; while the STEM framework strengthens interdisciplinary connections and authentic problem solving. More than a guide to using technology, this book presents a coherent pedagogical framework for designing meaningful, mindful, and engaging calculus learning. It offers lecturers, mathematics educators, researchers, and pre-service mathematics teachers a practical reference for implementing technology-enhanced project-based learning while maintaining the central role of mathematical reasoning and teacher guidance. This book is intended for educators and researchers seeking to transform calculus learning from procedural practice into an active, collaborative, technology-supported, and project-oriented learning experience.