This document discusses the formulation of curriculum and outlines key considerations in developing curriculum, including philosophical, psychological, social, and economic factors. It provides definitions of curriculum and discusses how the Malaysian curriculum is influenced by the country's National Philosophy of Education and National Science Education Philosophy. It also examines how theories of learning and child development (psychological factors) influence curriculum development. Additionally, it explores how social needs around national identity and culture must be considered. Finally, it addresses how the curriculum must align with the needs of the workforce and economy.