Human capital education is an academic concept and research field that investigates the role of education and learning processes as investments in human capital. It examines how the acquisition of knowledge, skills, and abilities through formal and informal learning enhances individual productivity and contributes to economic and social development. This field analyzes the mechanisms and returns associated with educational investments, often applying interdisciplinary perspectives from economics, sociology, and educational sciences. Its significance lies in informing strategies to develop human capabilities for individual well-being, economic growth, and societal progress.