Open principle. The educational model: VCD broadcast type (audiovisual education equipment), multimedia courseware, and multimedia network.

音乐欣赏课教学模式：VCD播放式（电教设备）、多媒体课件、多媒体网络；

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And so, some of this is going to end up on Open Courseware.

我们的课程中的一些,会成为公开教学课程。

麻省理工公开课 - 固态化学导论课程节选

Free open courseware can meet real business needs and make an impact, without replacing the current degree.

FORBES: Why Online Courseware Can't Replace A 4-Year Degree

However, there is a tendency to think about open courseware as a rip-and-replace response to the traditional university experience.

FORBES: Why Online Courseware Can't Replace A 4-Year Degree

Thousands of lifelong learners are already taking to free course materials being offered on the web, course at MIT Open Courseware or Open Yale.

ECONOMIST: The Economist Debate Series: Education