The document discusses the concept of the hidden curriculum. It begins by tracing the origin of the term to Phillip Jackson in 1968. It then provides several definitions of the hidden curriculum from various scholars that describe it as the unwritten and unintended lessons learned in school beyond the formal curriculum. The document also discusses theories around the hidden curriculum and implications, such as its role in socializing students and transmitting norms and values both intentionally and unintentionally. It concludes by stating that the hidden curriculum can be identified through social interactions in the school environment.