This report provides a concept analysis of child development, focusing on the period of an individual's progress from dependency to autonomy. It begins with an introduction to the concept, highlighting its significance in education and the importance of understanding child development before analyzing the roles of people involved in children's lives. The report then defines child development as the process of physical, social, and cognitive growth from birth to early adulthood, and discusses its key characteristics, including mental and physical development, as well as emotional and psychological changes. The report also explores the theories of Lev Vygotsky and Jean Piaget. The report then discusses the importance of teachers understanding child development to improve learning development skills, and the use of strategies like guided instruction, scaffolding, and reciprocal teaching to support children's learning. The report concludes with references to key literature on child development.