What are the characteristics of interactive courseware?

Interactive courseware can be said to be a very novel courseware making form in the teaching field, which can make students learn in a better way. In order to better improve the teaching quality and let the students who receive information have a deeper understanding, interactive courseware making provides a better teaching method, which allows students to interact and has many advantages.

The program framework should be flexible.

The program framework is the structure of the whole courseware. The framework of courseware consists of several information plates. Whether you use a tree structure, a directory structure or a linear structure.

Making the framework flexible means making the entrance and exit of each information block flexible and convenient, and making the jump and switch between each information block convenient. The end result is that the presentation of each information is random. This design allows us to browse all kinds of information under any circumstances.

In the calculation teaching of rectangular perimeter, students should report and show their own methods and thinking process after trying to explore methods. In order to make it easy for students to understand, we fully estimated the methods of students at that time, and there are some:

①a+a+b+b .

②a×2+b×2 .

③(a+b)×2 .

④a×4-(a-b)×2 .