After task grading, students’ grading standards, teacher assignments and students’ self-selected levels should be determined during different task periods, depending on the individual.
After the task grading, the student's grading criteria, teacher assignment, and student's self-selecting level should be determined during different tasks, depending on the person.
After the task grading, the grading standard, teacher assignment and students' independent choice level should be determined during different tasks, and the specific level varies from person to person.