Practical research on curriculum development under the background of double reduction, and research on such a strategy as home-school education under the background of double reduction.

These topics can be used as research topics under the policy of double reduction. And under the "double reduction" policy, the learning modes of various industries and students, as well as the curriculum education mode of schools have changed greatly, so the research on related topics can be carried out according to these modes, and the substantive research direction is different.

The essence of "double reduction" is not to reduce, but to give children more room for development. What needs to be "reduced" is the unnecessary and repetitive academic burden imposed on children by school teachers, parents and off-campus training institutions. Reducing these burdens is for the better development of children.

With the implementation of the "double reduction" policy, the state should solve the problems at the national level, cities and counties should solve the problems at the city and county level, and schools should solve the problems at the school level.

For front-line teachers, what they have to solve is the problems they encounter at the front line and grassroots level during the implementation of the "double reduction" policy. Therefore, it is an effective method to solve the problems encountered in the work through small-scale research.