The portfolio is another innovative technological tool in the teaching-learning process. In this case, this tool allows the teacher to integrate the real evaluation of this process as it collects samples of learning activities in key moments and this allows you to reflect on the achievements made during the process and the difficulties that arise.
This is significant in distance education and involves more interaction between teacher and student.
The teachers, through this system continuously collect information on the work and the process of developing them, and thus can adapt the contents of the subject to notice requirements in them. To the student is motivating and helps make your work collaboratively.
Both teachers and learners manage a virtual space that may include some reflection on the tasks to be performed.