掌握学习模式是美国著名的教育心理学家布鲁姆在70年代首创的。布鲁姆认为,尽管学生在智力上的差异是客观存在的,但若经过成功的教学,除了2—3％的弱智学生外,可以使95％的学生获得较高的学业成绩。有些差生不是一开始 Mastering the learning model is the famous American educational psychologist Broome in the 70's first. Broome believes that although students' mental differences are objective, after successful teaching, 95% of the students can get high academic achievement except 2-3% of mentally retarded students. Some poor students are not the beginning