The mastery view screen will show the proficiency score for students by course, standard or student. A proficiency score is based on the most recent assessment score.
To change your view from the default view 'By Course', click the hamburger menu above the student list and select 'by standard' or 'by student'.
Mastery View by Course
Mastery view by course will show the proficiency score on each standard for every student in the course.
Mastery View by Standard
Mastery view by standard will give you the class proficiency level for each standard and the ability to drill down to each student and the individual scores received for each assessment.
Mastery View by Student
Mastery View by student will allow to you to select one student at a time by clicking the 'Student Name' drop-down menu. This will show the proficiency score for each standard. Clicking on the '+' will show all assessments that have been given for that standard in the selected grading period (quarter).