Book

PjBL-GeoGAI: Innovative Calculus Learning explores an innovative approach to mathematics education that integrates Project-Based Learning (PjBL), Artificial Intelligence (AI), GeoGebra, and Google Sites to create more meaningful, interactive, and technology-enhanced calculus learning experiences. Calculus is often perceived as a challenging area of mathematics because students must understand abstract concepts, interpret multiple representations, and apply mathematical reasoning to complex problems. This book responds to these challenges by presenting the PjBL-GeoGAI model, which places students at the center of learning through authentic projects, mathematical exploration, dynamic visualization, AI-supported inquiry, and digital project presentation. The book explains the conceptual foundations, learning stages, technological integration, implementation, and educational potential of the PjBL-GeoGAI model. Through the integration of GeoGebra and AI, students are encouraged to explore mathematical concepts dynamically, formulate questions, investigate solutions, and develop mathematical products. Google Sites provides a digital space for organizing resources, documenting project activities, collaborating, and communicating learning outcomes. More than a discussion of educational technology, this book emphasizes the pedagogical integration of technology with mathematical thinking. AI is positioned as a learning support rather than a substitute for students' reasoning, while GeoGebra serves as a dynamic tool for mathematical visualization and exploration. Together with Project-Based Learning and Google Sites, these technologies provide opportunities for students to develop critical thinking, problem-solving, creativity, collaboration, communication, and digital competencies.