To help students build knowledge and know the solution manually. The students criticized her work. Students are responsible to work more and better quality jobs, thatch.
It allows students to build knowledge and know how to solve problems on their own. The students criticized their work. Students have the responsibility to do more. And focus on quality, the better.
To help the students are the creators of knowledge and know how to solve problems by themselves. The students criticize their portfolio. The students are responsible for work to do more. Roofing work quality and develop better.