Complex sentence: Informal curricula, also referred to as hidden or unofficial, allude to attitudes, values, beliefs, assumptions, behaviours and undeclared agendas underlying the learning process as formulated by individuals, families, societies, religions, cultures and traditions.
Split into simpler sentences: Informal curricula, also defined as hidden or unofficial, refer to attitudes, values, beliefs, assumptions, behaviours and undeclared agendas underlying the learning process. These are formulated by individuals, families, societies, religions, cultures and traditions.