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小学科学课堂教学效率的高低往往会受以下几个因素的影响:时间、空间和材料。在学生的观察和实验活动中,这些影响尤为明显。为了突破这些限制,我们可以利用慕课平台,提高科学课堂的学习效率。所谓慕课(MOOC)是新近涌现出来的一种在线课程开发模式。它以兴趣导向,对那些想参与学习的人,不分国籍,不分地域都可以参与学习。它只需一个
The efficiency of teaching efficiency in primary science classrooms is often affected by the following factors: time, space and materials. These effects are particularly noticeable in student observation and experimental activities. In order to break through these restrictions, we can use the MOOC platform to improve the learning efficiency of science classrooms. The so-called MOOC (MOOC) is an emerging online course development model. It is interest-oriented, for those who want to participate in learning, regardless of nationality, regardless of geography can participate in learning. It only needs one