สั่งเป็นโครงงานโดยทำให้เกิดความพอดีเด็กทำเองได้พัฒนาตัวเอง
Teachers should not set classwork expecting that the class will have to finish that classwork as homework. Students who are falling behind should receive more attention from the teacher during class to make sure that all the members of the class can move at the same speed.