关键词: 学习通, 对分课堂, 教学设计, 精讲, 留白, 应用统计学

Abstract: This article based on the idea of online and offline mixed teaching, combining online teaching based on Superstar platform with classroom, the teaching model of“online instruction → offline questioning → intensive teaching + white space → online discussion”is proposed. Online learning guidance can guide students to preview and learn knowledge before class, and offline questioning can test and supervise the preview before class. In the intensive and blank parts, teachers only explain the framework, key points and difficulties of knowledge, and leave the blank content for students' independent learning and internalization. Online discussion provides a space for discussion and communication among students. The integration of online and PAD classroom effectively avoids a full classroom, leaving time for students to internalize and absorb, and improving the efficiency of teaching and learning. In addition, every time students learn, there will be data feedback, according to which teachers can improve teaching methods and improve teaching efficiency.

Key words: Superstar platform, PAD class room, Teaching design, Presentation, Leave a blank space, Applied statistics