Componentialization of learning system and its object-oriented programming implementation

This paper presents an idea for the research and developing of learning systems - componentialization. A learning system is to be componentialized into some blocks of special function, each cooperates with others by some standardized interfaces. The developing and research works of a learning system is to be assigned to specialists of different related domains. The object-oriented programming idea is naturally integrated. A learning system, a component of it, or even a problem, may be fit for the concept of an "object" in object-oriented programming and may be described by a C++ class. The programming language C++ helps make clear the idea of componentialization and describe the implementation of it. An example of an actual case of componentialized learning system is presented with successful application, to show its feasibility and efficiency.