I. The first group represents types of students according to educational establishment they entered and the years of study: a) high school, college student, university student.
The subgroup here include b) freshman, sophomore, junior, senior (the level is determined by the number of units a student has completed). And According to the type of learning students can be divided into c) full-time, part-time, distant learning continuing, former or returning students. Also, students can be classified as d) international and native, regular and transfer, audit student (who takes a course for his/her own educational needs) and probationary students, e) graduate, second degree and undergraduate students. It is also possible to single out curricular and non-curricular groups of students who do not plan to complete a degree. II. The second classification is based on personal style of learning. It is known that individuals learn for themselves and learn from other people. They learn as members of a group and by interaction with their group-mates, teachers and people outside the educational establishment. But for effec¬tive learning to take place at the individual level it is essential to foster an environ¬ment where individuals are encouraged to take risks and experiment, where mistakes are tolerated, but where means exist for those involved to learn from