How should a small child between three and a half and four years old be educated?

This age is the best time for children to develop good habits. It must be highly valued.

As for what you said about the baby disobedient, the reason is that the child enters the first rebellious period and begins to have a hazy sense of autonomy. It is recommended to start from the following aspects:

1, parents do not arbitrarily make demands on the child;

2, all belong to the child's own things, ask the child what he or she is prepared to do. If your child's opinion is correct, praise and encouragement; if your child's opinion is incorrect, point out to him the possible consequences of doing so. Don't dictate to your child what he or she must do.

3, in the home to create a democratic, cordial, harmonious atmosphere, to give the child a good influence. Never argue in front of your children.

4, even if it is an adult thing or home time overall things, as long as the child can listen to understand, can express their views, but also to consult the child's opinion.

5, give the child and parents equal status and enough respect.