谈多媒体教室显示设备选择的原则

On the Selection Principle of Display Equipment for Demonstration-Oriented Multimedia Classrooms

选择演示型多媒体教室的显示设备,应当综合考虑教室的大小、课程的类型以及效果性与经济性相结合的原则等因素,力求有效地将系统的运行费用降到最低,从而达到既保证教学效果又节约教学成本的最佳要求。

The size of classroom, types of curriculum, and the principle of costeffectiveness should be taken into consideration in the process of choosing display equipments for the demonstrationoriented multimedia classrooms. By means of reducing system operating cost, the 'winwin' of best teaching effect and cost-effectiveness will be achieved. 