Before you begin: You need an existing course. See Creating a
Course if you haven’t created one yet.
Grade weights
Grade weights determine how a student’s overall grade is calculated. You set the percentage each assessment type contributes:| Component | Weight | Description |
|---|---|---|
| Assignments | e.g., 40% | Average of all graded assignment scores |
| Quizzes | e.g., 60% | Average of all graded quiz scores |
Open course settings
Navigate to your course → Settings → Grades. You’ll see the
current assignment and quiz weight percentages.
Student groups
Student groups let you organize your class into smaller groups for activities, projects, or differentiated instruction.Creating a group
- Go to Settings → Student Groups
- Tap Create Group
- Name the group (e.g., “Group A”, “Project Team 1”)
- Add students to the group by selecting from your enrolled students list
Managing groups
- Edit — Change the group name or add/remove members
- Delete — Remove a group (this doesn’t remove students from the course)

Collaborators and co-instructors
You can invite other teachers, assistants, and even students to help manage your course. Each collaborator is assigned a role that determines their level of access:| Role | Access level | Who it’s for |
|---|---|---|
| Teacher / Lecturer | Full access | Another teacher at your school |
| Assistant | Moderate access | A staff member helping manage the course |
| Student Assistant | Limited access | A student helping with basic tasks |
Managing Collaborators
Full guide on adding collaborators, understanding roles, accepting
invitations, transferring ownership, and more.
Managing enrolled students
View and manage the students enrolled in your course:Viewing students
Go to the People section within your course to see all enrolled students. You can:- Browse the full student list
- Search for specific students
- View student details
Student information
Each student entry shows:- Student name and profile photo
- School profile details (grade/arm (class section) or faculty/department/level)
- Enrollment date

Course information
The Information section in settings shows:- Course title and code
- Entry code (for sharing with students)
- Description
- Academic period (the current term or semester your school is in)
- Academic structure link (grade or faculty/department)
- Creation date
Troubleshooting
Grade weights won't save
Grade weights won't save
- Make sure the assignment and quiz percentages add up to 100% - Check your internet connection and try again
I can't find a teacher to add as collaborator
I can't find a teacher to add as collaborator
- You add collaborators by email address, not by searching names - The teacher must have (or create) a Lena account with that email - They must be part of the same school on Lena - See Managing Collaborators for the full guide
Related guides
- Creating a Course — set up a new course
- Managing Collaborators — add co-teachers and assistants to your course
- Grades Overview — see how grade weights affect student scores
- Glossary — definitions of grade weights, entry code, and other terms
