*Maria Montessori* is a notable figure known for her contributions to the field of **child psychology** and educational reform. She developed the Montessori method, which emphasizes hands-on learning, independence, and respect for a child’s natural psychological development. Montessori's approach encourages exploration and discovery, tailoring education to the individual needs of each child. Her innovative techniques laid the groundwork for progressive education models worldwide, offering valuable insights into child development and effective teaching practices.