Educational psychology is the study of how people learn and retain new information. It aims to understand learning through objective methods and data collection like other sciences. As a science, it studies human behavior as it naturally occurs to understand, predict, and influence learning. The scope of educational psychology includes understanding the learner's development, abilities, and differences; determining age-appropriate learning experiences; examining learning processes and theories; analyzing learning environments and situations; and understanding the teacher's role, characteristics, and effectiveness in the learning process.