text: Another reason that proves why teacher-designed summer projects are more efficient is that the teacher better understands where a students is in their learning and where they should be by what time. For example, more experienced educators have seen quite a lot of different students with different learning patters and know how to manipulate that to the benefit of the student and themselves. This trait is most useful in a situation that the students in a class are in completely different areas in their understanding. The teacher is then able to build projects that are unique to each individual's strengths and weaknesses. Which consequently allows the class to collectively reach the same high level of understanding, all while working individually.