What is the mark scheme in Hogwarts is here?

In "Hogwarts is Here," the mark scheme typically involves evaluating students based on their performance in assignments, quizzes, and exams related to various magical subjects. Grades are often given in letters, similar to traditional academic grading, with distinctions for exceptional work. Participation in discussions and collaboration with peers may also influence overall marks. The system encourages engagement and mastery of magical knowledge and skills throughout the course.