Generally evaluations are based upon a midterm exam, final exam, attendance, reports, and presentations, etc. Basically, all subjects are graded on a relative evaluation. In evaluating courses in General Education, A+, A0 are given only to the top 30% of students in the class. B+, B0 are to the top 75% (minus the percentage of A+ and A0) of students in the class. Major subjects give A+, A0 to the top 40% of the students attending the class. Language classes, Lab classes and small classes (nine or fewer students) are graded on an absolute scale.