1. Charles Stephen McGavic

Charles Stephen McGavic was an influential American educator, author, and educational reformer, primarily known for his work in the field of mathematics education. He advocated for innovative teaching methods that emphasized understanding and problem-solving rather than rote memorization. McGavic contributed to curriculum development and the promotion of active learning techniques, significantly impacting how mathematics was taught in schools. His ideas helped shape modern pedagogical approaches, highlighting the importance of fostering critical thinking skills in students.